├── Chapter03
    ├── README.html
    ├── crm1
    │   ├── Procfile
    │   ├── README.md
    │   ├── profiles.clj
    │   ├── project.clj
    │   ├── resources
    │   │   ├── docs
    │   │   │   └── docs.md
    │   │   ├── public
    │   │   │   └── css
    │   │   │   │   └── screen.css
    │   │   └── templates
    │   │   │   ├── about.html
    │   │   │   ├── base.html
    │   │   │   ├── error.html
    │   │   │   ├── home.html
    │   │   │   ├── searchuser.html
    │   │   │   └── useradd.html
    │   ├── src
    │   │   └── usermanager
    │   │   │   ├── core.clj
    │   │   │   ├── handler.clj
    │   │   │   ├── layout.clj
    │   │   │   ├── middleware.clj
    │   │   │   └── routes
    │   │   │       └── home.clj
    │   └── test
    │   │   └── usermanager
    │   │       └── test
    │   │           └── handler.clj
    └── liquibase-helloworld
    │   ├── README.org
    │   ├── pom.xml
    │   └── src
    │       └── main
    │           └── resources
    │               └── db-changelog.xml
├── Chapter06
    ├── autotest_v1
    │   ├── bin
    │   │   └── autotest.sh
    │   ├── pom.xml
    │   └── src
    │   │   └── test
    │   │       ├── java
    │   │           └── practdev
    │   │           │   └── UserManagerSeleniumTest.java
    │   │       └── resources
    │   │           └── features
    │   │               └── manageusers.feature
    ├── hello-cucumber6
    │   ├── README.md
    │   ├── pom.xml
    │   └── src
    │   │   ├── main
    │   │       └── java
    │   │       │   └── practdev
    │   │       │       └── Calculator.java
    │   │   └── test
    │   │       ├── java
    │   │           └── practdev
    │   │           │   ├── CalculatorSteps.java
    │   │           │   └── CalculatorTest.java
    │   │       └── resources
    │   │           └── practdev
    │   │               └── addition.feature
    ├── hello-cucumber8
    │   ├── README.md
    │   ├── pom.xml
    │   └── src
    │   │   ├── main
    │   │       └── java
    │   │       │   └── practdev
    │   │       │       └── Calculator.java
    │   │   └── test
    │   │       ├── java
    │   │           └── practdev
    │   │           │   ├── CalculatorSteps.java
    │   │           │   └── CalculatorTest.java
    │   │       └── resources
    │   │           └── practdev
    │   │               └── addition.feature
    ├── hello-junit
    │   ├── pom.xml
    │   └── src
    │   │   ├── main
    │   │       └── java
    │   │       │   └── practdev
    │   │       │       └── App.java
    │   │   └── test
    │   │       └── java
    │   │           └── practdev
    │   │               └── AppTest.java
    ├── hello-selenium
    │   ├── pom.xml
    │   └── src
    │   │   └── test
    │   │       └── java
    │   │           └── practdev
    │   │               └── HelloSeleniumTest.java
    └── usermanager
    │   ├── profiles.clj
    │   ├── project.clj
    │   ├── resources
    │       ├── docs
    │       │   └── docs.md
    │       ├── public
    │       │   └── css
    │       │   │   └── screen.css
    │       └── templates
    │       │   ├── about.html
    │       │   ├── base.html
    │       │   ├── error.html
    │       │   ├── home.html
    │       │   ├── searchresult.html
    │       │   ├── searchuser.html
    │       │   ├── useradd.html
    │       │   ├── useradded.html
    │       │   ├── userdelete.html
    │       │   └── userdeleted.html
    │   ├── src
    │       └── usermanager
    │       │   ├── core.clj
    │       │   ├── handler.clj
    │       │   ├── layout.clj
    │       │   ├── middleware.clj
    │       │   └── routes
    │       │       └── home.clj
    │   └── test
    │       └── usermanager
    │           └── test
    │               └── handler.clj
├── Chapter07
    ├── ansdocker
    │   ├── Dockerfile
    │   └── ansible
    │   │   ├── inventory
    │   │   └── playbook.yml
    └── salt
    │   └── srv
    │       └── salt
    │           ├── state
    │               ├── top.sls
    │               └── webserver.sls
    │           ├── top.sls
    │           └── webserver.sls
├── Chapter08
    └── ganglia
    │   └── docker-compose.yml
├── LICENSE
└── README.md


/Chapter03/README.html:
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  97 | <script type="text/javascript">
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 100 | JavaScript code in this tag.
 101 | 
 102 | Copyright (C) 2012-2013 Free Software Foundation, Inc.
 103 | 
 104 | The JavaScript code in this tag is free software: you can
 105 | redistribute it and/or modify it under the terms of the GNU
 106 | General Public License (GNU GPL) as published by the Free Software
 107 | Foundation, either version 3 of the License, or (at your option)
 108 | any later version.  The code is distributed WITHOUT ANY WARRANTY;
 109 | without even the implied warranty of MERCHANTABILITY or FITNESS
 110 | FOR A PARTICULAR PURPOSE.  See the GNU GPL for more details.
 111 | 
 112 | As additional permission under GNU GPL version 3 section 7, you
 113 | may distribute non-source (e.g., minimized or compacted) forms of
 114 | that code without the copy of the GNU GPL normally required by
 115 | section 4, provided you include this license notice and a URL
 116 | through which recipients can access the Corresponding Source.
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 118 | 
 119 | @licend  The above is the entire license notice
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 141 | /*]]>*///-->
 142 | </script>
 143 | </head>
 144 | <body>
 145 | <div id="content">
 146 | <div id="table-of-contents">
 147 | <h2>Table of Contents</h2>
 148 | <div id="text-table-of-contents">
 149 | <ul>
 150 | <li><a href="#orgheadline42">1. Code samples for the Practical Devops book</a>
 151 | <ul>
 152 | <li><a href="#orgheadline3">1.1. ch3 How Architecture affects DevOps</a>
 153 | <ul>
 154 | <li><a href="#orgheadline1">1.1.1. Liquibase hello-world</a></li>
 155 | <li><a href="#orgheadline2">1.1.2. Manual installation</a></li>
 156 | </ul>
 157 | </li>
 158 | <li><a href="#orgheadline8">1.2. ch4 Everything is code</a>
 159 | <ul>
 160 | <li><a href="#orgheadline4">1.2.1. Docker intermission</a></li>
 161 | <li><a href="#orgheadline5">1.2.2. setting up a basic git server</a></li>
 162 | <li><a href="#orgheadline6">1.2.3. Gerrit</a></li>
 163 | <li><a href="#orgheadline7">1.2.4. Gitlab</a></li>
 164 | </ul>
 165 | </li>
 166 | <li><a href="#orgheadline11">1.3. ch5 Build the code</a>
 167 | <ul>
 168 | <li><a href="#orgheadline9">1.3.1. Cheating with FPM</a></li>
 169 | <li><a href="#orgheadline10">1.3.2. Build servers, Jenkins in particular</a></li>
 170 | </ul>
 171 | </li>
 172 | <li><a href="#orgheadline20">1.4. ch6 Test the code</a>
 173 | <ul>
 174 | <li><a href="#orgheadline12">1.4.1. A Junit example</a></li>
 175 | <li><a href="#orgheadline13">1.4.2. Arquilian</a></li>
 176 | <li><a href="#orgheadline14">1.4.3. Automated acceptance testing</a></li>
 177 | <li><a href="#orgheadline19">1.4.4. A complete test automation scenario</a></li>
 178 | </ul>
 179 | </li>
 180 | <li><a href="#orgheadline27">1.5. ch7 Deploying the code</a>
 181 | <ul>
 182 | <li><a href="#orgheadline21">1.5.1. Executing code on the client</a></li>
 183 | <li><a href="#orgheadline22">1.5.2. Puppet master, Puppet agent</a></li>
 184 | <li><a href="#orgheadline23">1.5.3. Ansible</a></li>
 185 | <li><a href="#orgheadline24">1.5.4. Deploying with Chef</a></li>
 186 | <li><a href="#orgheadline25">1.5.5. Deploying with Saltstack</a></li>
 187 | <li><a href="#orgheadline26">1.5.6. Vagrant</a></li>
 188 | </ul>
 189 | </li>
 190 | <li><a href="#orgheadline33">1.6. ch8 Monitoring the code</a>
 191 | <ul>
 192 | <li><a href="#orgheadline28">1.6.1. Nagios</a></li>
 193 | <li><a href="#orgheadline29">1.6.2. Munin</a></li>
 194 | <li><a href="#orgheadline30">1.6.3. Ganglia</a></li>
 195 | <li><a href="#orgheadline31">1.6.4. Graphite</a></li>
 196 | <li><a href="#orgheadline32">1.6.5. Log handling</a></li>
 197 | </ul>
 198 | </li>
 199 | <li><a href="#orgheadline39">1.7. ch9 Issue Tracking</a>
 200 | <ul>
 201 | <li><a href="#orgheadline34">1.7.1. Bugzilla</a></li>
 202 | <li><a href="#orgheadline35">1.7.2. Trac</a></li>
 203 | <li><a href="#orgheadline36">1.7.3. Redmine</a></li>
 204 | <li><a href="#orgheadline37">1.7.4. The Gitlab issue tracker</a></li>
 205 | <li><a href="#orgheadline38">1.7.5. Jira</a></li>
 206 | </ul>
 207 | </li>
 208 | <li><a href="#orgheadline41">1.8. ch10 The Internet of Things and DevOps</a>
 209 | <ul>
 210 | <li><a href="#orgheadline40">1.8.1. NodeMCU</a></li>
 211 | </ul>
 212 | </li>
 213 | </ul>
 214 | </li>
 215 | </ul>
 216 | </div>
 217 | </div>
 218 | <div id="outline-container-orgheadline42" class="outline-2">
 219 | <h2 id="orgheadline42"><span class="section-number-2">1</span> Code samples for the Practical Devops book</h2>
 220 | <div class="outline-text-2" id="text-1">
 221 | <p>
 222 | These are the code samples for the book "Practical Devops" by Joakim
 223 | Verona published by Packt Publishing.
 224 | </p>
 225 | 
 226 | <p>
 227 | The books home page:
 228 | <a href="https://www.packtpub.com/networking-and-servers/practical-devops">https://www.packtpub.com/networking-and-servers/practical-devops</a>
 229 | </p>
 230 | 
 231 | <p>
 232 | In most cases you will need the book to make the most out of the exercises.
 233 | </p>
 234 | 
 235 | <p>
 236 | Please ensure that you have the latest version of these exercises
 237 | before continuing.
 238 | </p>
 239 | 
 240 | <p>
 241 | To get the code samples from Github do:
 242 | </p>
 243 | <div class="org-src-container">
 244 | 
 245 | <pre class="src src-shell">git clone https://github.com/jave/practicaldevops.git
 246 | </pre>
 247 | </div>
 248 | 
 249 | <p>
 250 | And to keep the samples updated, 
 251 | </p>
 252 | <div class="org-src-container">
 253 | 
 254 | <pre class="src src-shell"><span style="color: #96a5d9; font-style: italic;">cd</span> practicaldevops
 255 | git pull https://github.com/jave/practicaldevops.git
 256 | </pre>
 257 | </div>
 258 | </div>
 259 | 
 260 | <div id="outline-container-orgheadline3" class="outline-3">
 261 | <h3 id="orgheadline3"><span class="section-number-3">1.1</span> ch3 How Architecture affects DevOps</h3>
 262 | <div class="outline-text-3" id="text-1-1">
 263 | </div><div id="outline-container-orgheadline1" class="outline-4">
 264 | <h4 id="orgheadline1"><span class="section-number-4">1.1.1</span> Liquibase hello-world</h4>
 265 | <div class="outline-text-4" id="text-1-1-1">
 266 | <div class="org-src-container">
 267 | 
 268 | <pre class="src src-shell-script"><span style="color: #96a5d9; font-style: italic;">cd</span> ch3/liquibase-helloworld
 269 | mvn liquibase:update
 270 | </pre>
 271 | </div>
 272 | </div>
 273 | </div>
 274 | 
 275 | <div id="outline-container-orgheadline2" class="outline-4">
 276 | <h4 id="orgheadline2"><span class="section-number-4">1.1.2</span> Manual installation</h4>
 277 | <div class="outline-text-4" id="text-1-1-2">
 278 | <div class="org-src-container">
 279 | 
 280 | <pre class="src src-sh">dnf install postgresql
 281 | dnf install nginx
 282 | <span style="color: #96a5d9; font-style: italic;">cd</span> ch3/crm1
 283 | lein build
 284 | lein run
 285 | </pre>
 286 | </div>
 287 | </div>
 288 | </div>
 289 | </div>
 290 | <div id="outline-container-orgheadline8" class="outline-3">
 291 | <h3 id="orgheadline8"><span class="section-number-3">1.2</span> ch4 Everything is code</h3>
 292 | <div class="outline-text-3" id="text-1-2">
 293 | </div><div id="outline-container-orgheadline4" class="outline-4">
 294 | <h4 id="orgheadline4"><span class="section-number-4">1.2.1</span> Docker intermission</h4>
 295 | <div class="outline-text-4" id="text-1-2-1">
 296 | <p>
 297 | These instructions are for Fedora, but they are similar for other
 298 | distributions such as Ubuntu.
 299 | </p>
 300 | 
 301 | <p>
 302 | To make sure Docker is working properly,
 303 | see the following documentation for Fedora. 
 304 | </p>
 305 | 
 306 | <p>
 307 | <a href="https://docs.docker.com/v1.5/installation/fedora/">https://docs.docker.com/v1.5/installation/fedora/</a>
 308 | </p>
 309 | 
 310 | <ul class="org-ul">
 311 | <li>For fedora 21 and later do:</li>
 312 | </ul>
 313 | <div class="org-src-container">
 314 | 
 315 | <pre class="src src-sh">dnf  -y install docker
 316 | </pre>
 317 | </div>
 318 | 
 319 | <ul class="org-ul">
 320 | <li>docker-io was renamed to docker from Fedora 21, so use "docker-io" on older red hat
 321 | derivates, "docker" on newer</li>
 322 | 
 323 | <li>Use a sudo capable user to run docker commands, or the root user</li>
 324 | 
 325 | <li>You can also add a docker group with rights to use the docker socket
 326 | needed to communicate with the docker daemon.</li>
 327 | </ul>
 328 | 
 329 | <p>
 330 | This approach is described here
 331 | <a href="https://docs.docker.com/v1.5/installation/fedora/">https://docs.docker.com/v1.5/installation/fedora/</a>
 332 | </p>
 333 | 
 334 | <p>
 335 | In summary:
 336 | </p>
 337 | <div class="org-src-container">
 338 | 
 339 | <pre class="src src-sh">$ sudo groupadd docker
 340 | $ sudo chown root:docker /var/run/docker.sock
 341 | $ sudo usermod -a -G docker $<span style="color: #ff694d;">USERNAME</span>
 342 | </pre>
 343 | </div>
 344 | 
 345 | <ul class="org-ul">
 346 | <li>You might need "setenforce 0" to start docker.  The comand will
 347 | disable selinux, which has security implications. Use this only on a
 348 | test machine.</li>
 349 | 
 350 | <li>To start and enable docker on reboot:</li>
 351 | </ul>
 352 | <div class="org-src-container">
 353 | 
 354 | <pre class="src src-sh">sudo systemctl start docker
 355 | sudo systemctl enable docker
 356 | </pre>
 357 | </div>
 358 | 
 359 | <p>
 360 | To verify that docker works:
 361 | </p>
 362 | <div class="org-src-container">
 363 | 
 364 | <pre class="src src-sh">sudo docker run -i -t fedora /bin/bash
 365 | </pre>
 366 | </div>
 367 | 
 368 | <p>
 369 | For some exercises you need to have docker-compose installed first.
 370 | </p>
 371 | 
 372 | <p>
 373 | On Fedora 23 you can do:
 374 | </p>
 375 | <div class="org-src-container">
 376 | 
 377 | <pre class="src src-sh">dnf install docker-compose
 378 | </pre>
 379 | </div>
 380 | 
 381 | <p>
 382 | In earlier versions you needed to download docker-compose manually.
 383 | </p>
 384 | </div>
 385 | </div>
 386 | <div id="outline-container-orgheadline5" class="outline-4">
 387 | <h4 id="orgheadline5"><span class="section-number-4">1.2.2</span> setting up a basic git server</h4>
 388 | <div class="outline-text-4" id="text-1-2-2">
 389 | <p>
 390 | bare repo:
 391 | </p>
 392 | <div class="org-src-container">
 393 | 
 394 | <pre class="src src-sh"><span style="color: #96a5d9; font-style: italic;">cd</span> /opt/git 
 395 | mkdir project.git
 396 | <span style="color: #96a5d9; font-style: italic;">cd</span> project.git
 397 | git init --bare
 398 | </pre>
 399 | </div>
 400 | 
 401 | <ul class="org-ul">
 402 | <li>Now try cloning, making changes, and pushing to the server</li>
 403 | </ul>
 404 | </div>
 405 | </div>
 406 | <div id="outline-container-orgheadline6" class="outline-4">
 407 | <h4 id="orgheadline6"><span class="section-number-4">1.2.3</span> Gerrit</h4>
 408 | <div class="outline-text-4" id="text-1-2-3">
 409 | <p>
 410 | Run a Gerrit container:
 411 | </p>
 412 | <div class="org-src-container">
 413 | 
 414 | <pre class="src src-sh">docker run -d -p 8080:8080 -p 29418:29418 openfrontier/gerrit
 415 | </pre>
 416 | </div>
 417 | 
 418 | <p>
 419 | On the host machine you can now install the supporting git-review
 420 | package:
 421 | </p>
 422 | <div class="org-src-container">
 423 | 
 424 | <pre class="src src-sh">sudo dnf install git-review
 425 | </pre>
 426 | </div>
 427 | 
 428 | <p>
 429 | Rebase your commits on top of the commits in the remote repository:
 430 | </p>
 431 | <div class="org-src-container">
 432 | 
 433 | <pre class="src src-sh">git pull --rebase origin master
 434 | </pre>
 435 | </div>
 436 | 
 437 | <p>
 438 | Interactively edit the history, possibly squashing commits together to
 439 | make a more readable history:
 440 | </p>
 441 | <div class="org-src-container">
 442 | 
 443 | <pre class="src src-sh">git rebase -i origin/master
 444 | </pre>
 445 | </div>
 446 | </div>
 447 | </div>
 448 | 
 449 | 
 450 | <div id="outline-container-orgheadline7" class="outline-4">
 451 | <h4 id="orgheadline7"><span class="section-number-4">1.2.4</span> Gitlab</h4>
 452 | <div class="outline-text-4" id="text-1-2-4">
 453 | <p>
 454 | Now create a directory for gitlab, and fetch the compose file:
 455 | </p>
 456 | <div class="org-src-container">
 457 | 
 458 | <pre class="src src-sh">mkdir gitlab 
 459 | <span style="color: #96a5d9; font-style: italic;">cd</span> gitlab 
 460 | wget https://raw.githubusercontent.com/sameersbn/docker-gitlab/master/docker-compose.yml
 461 | </pre>
 462 | </div>
 463 | 
 464 | <p>
 465 | Now start the gitlab stack.
 466 | </p>
 467 | <div class="org-src-container">
 468 | 
 469 | <pre class="src src-sh">docker-compose up
 470 | </pre>
 471 | </div>
 472 | 
 473 | <p>
 474 | When the containers are up and running, access the web ui:
 475 | </p>
 476 | 
 477 | <p>
 478 | <a href="http://loaclhost:10080">http://loaclhost:10080</a>
 479 | </p>
 480 | 
 481 | <p>
 482 | and enter the following credentials:
 483 | </p>
 484 | 
 485 | <ul class="org-ul">
 486 | <li>username: root</li>
 487 | <li>password: 5iveL!fe</li>
 488 | </ul>
 489 | </div>
 490 | </div>
 491 | </div>
 492 | 
 493 | 
 494 | 
 495 | <div id="outline-container-orgheadline11" class="outline-3">
 496 | <h3 id="orgheadline11"><span class="section-number-3">1.3</span> ch5 Build the code</h3>
 497 | <div class="outline-text-3" id="text-1-3">
 498 | <p>
 499 | Create a "freestyle" class job in Jenkins that runs the "fortune"
 500 | command.
 501 | </p>
 502 | 
 503 | <p>
 504 | First install Jenkins.
 505 | </p>
 506 | <div class="org-src-container">
 507 | 
 508 | <pre class="src src-sh">dnf install jenkins
 509 | </pre>
 510 | </div>
 511 | 
 512 | <p>
 513 | Then follow the instruction in the book to configure the job.
 514 | </p>
 515 | </div>
 516 | <div id="outline-container-orgheadline9" class="outline-4">
 517 | <h4 id="orgheadline9"><span class="section-number-4">1.3.1</span> Cheating with FPM</h4>
 518 | <div class="outline-text-4" id="text-1-3-1">
 519 | <p>
 520 | To install fpm:
 521 | </p>
 522 | <div class="org-src-container">
 523 | 
 524 | <pre class="src src-sh">yum install rubygems
 525 | yum install ruby
 526 | yum install ruby-devel
 527 | gem install fpm
 528 | </pre>
 529 | </div>
 530 | 
 531 | <p>
 532 | Package this shell script:
 533 | </p>
 534 | <div class="org-src-container">
 535 | 
 536 | <pre class="src src-sh"><span style="color: #2872b2;">#</span><span style="color: #2872b2;">!/bin/</span><span style="color: #96a5d9; font-weight: bold;">sh</span>
 537 | <span style="color: #96a5d9; font-style: italic;">echo</span> <span style="color: #68f6cb;">'Hello World!'</span>
 538 | 
 539 | chmod a+x usr/local/bin/hello.sh
 540 | fpm -s dir -t rpm -n hello-world -v 1 -C installdir usr
 541 | 
 542 | rpm -qivp hello-world.rpm
 543 | rpm -ivh hello-world.rpm
 544 | </pre>
 545 | </div>
 546 | </div>
 547 | </div>
 548 | <div id="outline-container-orgheadline10" class="outline-4">
 549 | <h4 id="orgheadline10"><span class="section-number-4">1.3.2</span> Build servers, Jenkins in particular</h4>
 550 | <div class="outline-text-4" id="text-1-3-2">
 551 | <div class="org-src-container">
 552 | 
 553 | <pre class="src src-shell">dnf install jenkins
 554 | </pre>
 555 | </div>
 556 | 
 557 | <div class="org-src-container">
 558 | 
 559 | <pre class="src src-shell">systemctl start jenkins
 560 | </pre>
 561 | </div>
 562 | </div>
 563 | </div>
 564 | </div>
 565 | 
 566 | <div id="outline-container-orgheadline20" class="outline-3">
 567 | <h3 id="orgheadline20"><span class="section-number-3">1.4</span> ch6 Test the code</h3>
 568 | <div class="outline-text-3" id="text-1-4">
 569 | </div><div id="outline-container-orgheadline12" class="outline-4">
 570 | <h4 id="orgheadline12"><span class="section-number-4">1.4.1</span> A Junit example</h4>
 571 | <div class="outline-text-4" id="text-1-4-1">
 572 | <div class="org-src-container">
 573 | 
 574 | <pre class="src src-shell"><span style="color: #96a5d9; font-style: italic;">cd</span> ch6/hello-junit
 575 | mvn install
 576 | </pre>
 577 | </div>
 578 | </div>
 579 | </div>
 580 | <div id="outline-container-orgheadline13" class="outline-4">
 581 | <h4 id="orgheadline13"><span class="section-number-4">1.4.2</span> Arquilian</h4>
 582 | <div class="outline-text-4" id="text-1-4-2">
 583 | <p>
 584 | There is an arquillian hello-world in the Arquillian documentation.
 585 | </p>
 586 | <div class="org-src-container">
 587 | 
 588 | <pre class="src src-java">git <span style="color: #f5b55f;">clone</span> <span style="color: #ff694d;">https</span>:<span style="color: #2872b2;">//</span><span style="color: #2872b2;">github.com/aslakknutsen/arquillian-example-helloworld.git</span>
 589 | cd arquillian-example-helloworld
 590 | mvn install
 591 | </pre>
 592 | </div>
 593 | </div>
 594 | </div>
 595 | 
 596 | <div id="outline-container-orgheadline14" class="outline-4">
 597 | <h4 id="orgheadline14"><span class="section-number-4">1.4.3</span> Automated acceptance testing</h4>
 598 | <div class="outline-text-4" id="text-1-4-3">
 599 | <p>
 600 | There are two implementations, one with annotations, and one with
 601 | Lambda notation.
 602 | </p>
 603 | 
 604 | <p>
 605 | While the lambda notation is easier to read than the annotation
 606 | syntax, cucumbers lambda notation is fairly new and can be problematic
 607 | to get to work depending on your Java implementation.
 608 | </p>
 609 | 
 610 | <p>
 611 | To run the annotation based example: 
 612 | </p>
 613 | <div class="org-src-container">
 614 | 
 615 | <pre class="src src-java"><span style="color: #f5b55f;">cd</span> <span style="color: #ff694d;">ch6</span>/hello-cucumber6
 616 | mvn clean test
 617 | </pre>
 618 | </div>
 619 | 
 620 | <p>
 621 | To run the lambda based example: 
 622 | </p>
 623 | <div class="org-src-container">
 624 | 
 625 | <pre class="src src-java"><span style="color: #f5b55f;">cd</span> <span style="color: #ff694d;">ch6</span>/hello-cucumber8
 626 | mvn clean test
 627 | </pre>
 628 | </div>
 629 | </div>
 630 | </div>
 631 | 
 632 | 
 633 | 
 634 | <div id="outline-container-orgheadline19" class="outline-4">
 635 | <h4 id="orgheadline19"><span class="section-number-4">1.4.4</span> A complete test automation scenario</h4>
 636 | <div class="outline-text-4" id="text-1-4-4">
 637 | </div><ol class="org-ol"><li><a id="orgheadline15"></a>hello-selenium-world<br  /><div class="outline-text-5" id="text-1-4-4-1">
 638 | <p>
 639 | Hello selenium world is a minimal selenium example that should
 640 | open a firefox browser window and ask google 'hello world'.
 641 | You should see a list of search matches for 'hello world'.
 642 | </p>
 643 | 
 644 | <p>
 645 | It is useful to check that this example runs before testing other examples.
 646 | To run it:
 647 | </p>
 648 | <div class="org-src-container">
 649 | 
 650 | <pre class="src src-sh"><span style="color: #96a5d9; font-style: italic;">cd</span> ch6/hello-selenium
 651 | mvn test
 652 | </pre>
 653 | </div>
 654 | </div></li>
 655 | <li><a id="orgheadline16"></a>Running the usermanager example manually<br  /><div class="outline-text-5" id="text-1-4-4-2">
 656 | <p>
 657 | You will need Leiningen, <a href="http://leiningen.org/">http://leiningen.org/</a>
 658 | <a href="https://raw.githubusercontent.com/technomancy/leiningen/stable/bin/lein">https://raw.githubusercontent.com/technomancy/leiningen/stable/bin/lein</a>
 659 | </p>
 660 | <div class="org-src-container">
 661 | 
 662 | <pre class="src src-sh">ch6/usermanager
 663 | lein run
 664 | </pre>
 665 | </div>
 666 | </div></li>
 667 | <li><a id="orgheadline17"></a>Running the automated test<br  /><div class="outline-text-5" id="text-1-4-4-3">
 668 | <div class="org-src-container">
 669 | 
 670 | <pre class="src src-sh">autotest_v1/bin/autotest.sh
 671 | </pre>
 672 | </div>
 673 | </div></li>
 674 | <li><a id="orgheadline18"></a>Handling the tricky dependencies with Docker<br  /><div class="outline-text-5" id="text-1-4-4-4">
 675 | <div class="org-src-container">
 676 | 
 677 | <pre class="src src-sh">docker run -d -p 4444:4444 --name selenium-hub selenium/hub
 678 | docker run -d --link selenium-hub:hub selenium/node-firefox
 679 | </pre>
 680 | </div>
 681 | </div></li></ol>
 682 | </div>
 683 | </div>
 684 | <div id="outline-container-orgheadline27" class="outline-3">
 685 | <h3 id="orgheadline27"><span class="section-number-3">1.5</span> ch7 Deploying the code</h3>
 686 | <div class="outline-text-3" id="text-1-5">
 687 | </div><div id="outline-container-orgheadline21" class="outline-4">
 688 | <h4 id="orgheadline21"><span class="section-number-4">1.5.1</span> Executing code on the client</h4>
 689 | <div class="outline-text-4" id="text-1-5-1">
 690 | <div class="org-src-container">
 691 | 
 692 | <pre class="src src-sh">salt -E <span style="color: #68f6cb;">'.*'</span> cmd.run <span style="color: #68f6cb;">'ls -l'</span>
 693 | </pre>
 694 | </div>
 695 | </div>
 696 | </div>
 697 | 
 698 | <div id="outline-container-orgheadline22" class="outline-4">
 699 | <h4 id="orgheadline22"><span class="section-number-4">1.5.2</span> Puppet master, Puppet agent</h4>
 700 | <div class="outline-text-4" id="text-1-5-2">
 701 | <p>
 702 | rfkrocktk/puppet is a convenient docker image for exploring puppet. 
 703 | </p>
 704 | 
 705 | <ul class="org-ul">
 706 | <li><a href="https://hub.docker.com/r/rfkrocktk/puppet/">https://hub.docker.com/r/rfkrocktk/puppet/</a> this is the agent</li>
 707 | <li><a href="https://hub.docker.com/r/rfkrocktk/puppetmaster/">https://hub.docker.com/r/rfkrocktk/puppetmaster/</a> this is the master</li>
 708 | </ul>
 709 | 
 710 | <div class="org-src-container">
 711 | 
 712 | <pre class="src src-sh">docker --name dockerduck --hostname dockerduck -e <span style="color: #ff694d;">PUPPETMASTER_TCP_HOST</span>=ultramaster.example.com <span style="color: #68f6cb;">\</span>
 713 |     -v /var/lib/docker/dockercontainer/puppet/ssl:/var/lib/puppet/ssl rfkrocktk/puppet
 714 | </pre>
 715 | </div>
 716 | </div>
 717 | </div>
 718 | 
 719 | <div id="outline-container-orgheadline23" class="outline-4">
 720 | <h4 id="orgheadline23"><span class="section-number-4">1.5.3</span> Ansible</h4>
 721 | <div class="outline-text-4" id="text-1-5-3">
 722 | <div class="org-src-container">
 723 | 
 724 | <pre class="src src-Dockerfile">FROM williamyeh/ansible:centos7
 725 | </pre>
 726 | </div>
 727 | 
 728 | <div class="org-src-container">
 729 | 
 730 | <pre class="src src-sh">docker run -v <span style="color: #fa8072;">`pwd`</span>/ansible:/ansible  -it &lt;hash&gt; bash
 731 | <span style="color: #96a5d9; font-style: italic;">cd</span> /ansible
 732 | ansible-playbook -i inventory playbook.yml    --connection=local --sudo
 733 | </pre>
 734 | </div>
 735 | 
 736 | <p>
 737 | A docker container which supports systemd:
 738 | </p>
 739 | <div class="org-src-container">
 740 | 
 741 | <pre class="src src-dockerfile"><span style="color: #96a5d9; font-weight: bold;">FROM</span> fedora
 742 | <span style="color: #96a5d9; font-weight: bold;">RUN</span> yum -y update; yum clean all
 743 | <span style="color: #96a5d9; font-weight: bold;">RUN</span> yum install  ansible sudo
 744 | <span style="color: #96a5d9; font-weight: bold;">RUN</span> systemctl mask systemd-remount-fs.service dev-hugepages.mount <span style="color: #68f6cb;">\</span>
 745 | sys-fs-fuse-connections.mount <span style="color: #68f6cb;">\</span>
 746 | systemd-logind.service getty.target console-getty.service
 747 | <span style="color: #96a5d9; font-weight: bold;">RUN</span> cp /usr/lib/systemd/system/dbus.service /etc/systemd/system/;<span style="color: #68f6cb;">\</span>
 748 | sed -i <span style="color: #68f6cb;">'s/OOMScoreAdjust=-900//'</span> /etc/systemd/system/dbus.service
 749 | 
 750 | <span style="color: #96a5d9; font-weight: bold;">VOLUME</span> [<span style="color: #68f6cb;">"/sys/fs/cgroup"</span>, <span style="color: #68f6cb;">"/run"</span>, <span style="color: #68f6cb;">"/tmp"</span>]
 751 | <span style="color: #96a5d9; font-weight: bold;">ENV</span> <span style="color: #ff694d;">container</span>=docker
 752 | 
 753 | <span style="color: #96a5d9; font-weight: bold;">CMD</span> [<span style="color: #68f6cb;">"/usr/sbin/init"</span>]
 754 | </pre>
 755 | </div>
 756 | 
 757 | <p>
 758 | To run the new container:
 759 | </p>
 760 | <div class="org-src-container">
 761 | 
 762 | <pre class="src src-shell-script">docker run -it --rm -v /sys/fs/cgroup:/sys/fs/cgroup:ro  -v <span style="color: #fa8072;">`pwd`</span>/ansible:/ansible &lt;hash&gt;
 763 | </pre>
 764 | </div>
 765 | 
 766 | <p>
 767 | Connect to the container:
 768 | </p>
 769 | <div class="org-src-container">
 770 | 
 771 | <pre class="src src-shell-script">docker exec -it &lt;hash&gt; bash
 772 | </pre>
 773 | </div>
 774 | 
 775 | <p>
 776 | A slightly more advanced exercise:
 777 | </p>
 778 | <div class="org-src-container">
 779 | 
 780 | <pre class="src src-yaml"><span style="color: #2872b2;">---</span>
 781 | - <span style="color: #ff694d;">hosts</span>: localhost
 782 |   <span style="color: #ff694d;">vars</span>:
 783 |     <span style="color: #ff694d;">http_port</span>: 80
 784 |     <span style="color: #ff694d;">max_clients</span>: 200
 785 |   <span style="color: #ff694d;">remote_user</span>: root
 786 |   <span style="color: #ff694d;">tasks</span>:
 787 |   - <span style="color: #ff694d;">name</span>: ensure apache is at the latest version
 788 |     <span style="color: #ff694d;">yum</span>: name=httpd state=latest
 789 |   - <span style="color: #ff694d;">name</span>: write the apache config file
 790 |     <span style="color: #ff694d;">template</span>: src=/srv/httpd.j2 dest=/etc/httpd.conf
 791 |     <span style="color: #ff694d;">notify</span>:
 792 |     - restart apache
 793 |   - <span style="color: #ff694d;">name</span>: ensure apache is running (and enable it at boot)
 794 |     <span style="color: #ff694d;">service</span>: name=httpd state=started enabled=yes
 795 |   <span style="color: #ff694d;">handlers</span>:
 796 |     - <span style="color: #ff694d;">name</span>: restart apache
 797 |       <span style="color: #ff694d;">service</span>: name=httpd state=restarted
 798 | </pre>
 799 | </div>
 800 | </div>
 801 | </div>
 802 | 
 803 | 
 804 | <div id="outline-container-orgheadline24" class="outline-4">
 805 | <h4 id="orgheadline24"><span class="section-number-4">1.5.4</span> Deploying with Chef</h4>
 806 | <div class="outline-text-4" id="text-1-5-4">
 807 | <p>
 808 | Start a clean container for the exercise:
 809 | </p>
 810 | <div class="org-src-container">
 811 | 
 812 | <pre class="src src-sh">docker run -it ubuntu bash
 813 | </pre>
 814 | </div>
 815 | 
 816 | <p>
 817 | Install Chef in the container:
 818 | </p>
 819 | <div class="org-src-container">
 820 | 
 821 | <pre class="src src-sh">curl -L https://www.opscode.com/chef/install.sh | bash
 822 | </pre>
 823 | </div>
 824 | 
 825 | <p>
 826 | Verify the chef-solo was installed:
 827 | </p>
 828 | <div class="org-src-container">
 829 | 
 830 | <pre class="src src-shell-script">chef-solo -v
 831 | </pre>
 832 | </div>
 833 | 
 834 | <p>
 835 | Fetch and unpack a pre-rolled chef configuration:
 836 | </p>
 837 | <div class="org-src-container">
 838 | 
 839 | <pre class="src src-shell-script">curl -L  http://github.com/opscode/chef-repo/tarball/master -o master.tgz
 840 | tar -zxf master.tgz
 841 | mv chef-repo* chef-repo
 842 | rm master.tgz
 843 | </pre>
 844 | </div>
 845 | 
 846 | <p>
 847 | Create a configuration file for chef:
 848 | </p>
 849 | <div class="org-src-container">
 850 | 
 851 | <pre class="src src-shell-script">mkdir .chef
 852 | <span style="color: #96a5d9; font-style: italic;">echo</span> <span style="color: #68f6cb;">"cookbook_path [ '/root/chef-repo/cookbooks' ]"</span> &gt; .chef/knife.rb
 853 | </pre>
 854 | </div>
 855 | 
 856 | <p>
 857 | Now create a template:
 858 | </p>
 859 | <div class="org-src-container">
 860 | 
 861 | <pre class="src src-shell-script">knife cookbook create phpapp
 862 | </pre>
 863 | </div>
 864 | </div>
 865 | </div>
 866 | 
 867 | <div id="outline-container-orgheadline25" class="outline-4">
 868 | <h4 id="orgheadline25"><span class="section-number-4">1.5.5</span> Deploying with Saltstack</h4>
 869 | <div class="outline-text-4" id="text-1-5-5">
 870 | <p>
 871 | Start a Saltstack container:
 872 | </p>
 873 | <div class="org-src-container">
 874 | 
 875 | <pre class="src src-sh">docker run -i -t --name=saltdocker_master_1 -h master -p 4505 -p 4506 <span style="color: #68f6cb;">\</span>
 876 |    -p 8080 -p 8081 -e <span style="color: #ff694d;">SALT_NAME</span>=master -e <span style="color: #ff694d;">SALT_USE</span>=master <span style="color: #68f6cb;">\</span>
 877 |    -v <span style="color: #fa8072;">`pwd`</span>/srv/salt:/srv/salt:rw jacksoncage/salt
 878 | </pre>
 879 | </div>
 880 | 
 881 | <p>
 882 | Start a shell inside the Saltstack container:
 883 | </p>
 884 | <div class="org-src-container">
 885 | 
 886 | <pre class="src src-shell-script">docker exec -i -t saltdocker_master_1 bash
 887 | </pre>
 888 | </div>
 889 | 
 890 | <p>
 891 | Salt state to install httpd:
 892 | </p>
 893 | <div class="org-src-container">
 894 | 
 895 | <pre class="src src-yaml"><span style="color: #ff694d;">top.sls</span>:
 896 | <span style="color: #ff694d;">base</span>:
 897 |   <span style="color: #68f6cb;">'*'</span>:
 898 |     - webserver
 899 | 
 900 | <span style="color: #ff694d;">webserver.sls</span>:
 901 | <span style="color: #ff694d;">apache2</span>:               <span style="color: #2872b2;"># </span><span style="color: #2872b2;">ID declaration</span>
 902 |   <span style="color: #ff694d;">pkg</span>:                <span style="color: #2872b2;"># </span><span style="color: #2872b2;">state declaration</span>
 903 |     - installed       <span style="color: #2872b2;"># </span><span style="color: #2872b2;">function declaration</span>
 904 | </pre>
 905 | </div>
 906 | 
 907 | <p>
 908 | Run this command to ensure the desired state:
 909 | </p>
 910 | <div class="org-src-container">
 911 | 
 912 | <pre class="src src-shell-script">salt-call --local state.highstate -l debug
 913 | </pre>
 914 | </div>
 915 | </div>
 916 | </div>
 917 | 
 918 | 
 919 | <div id="outline-container-orgheadline26" class="outline-4">
 920 | <h4 id="orgheadline26"><span class="section-number-4">1.5.6</span> Vagrant</h4>
 921 | <div class="outline-text-4" id="text-1-5-6">
 922 | <div class="org-src-container">
 923 | 
 924 | <pre class="src src-sh">yum install <span style="color: #68f6cb;">'vagrant*'</span>
 925 | </pre>
 926 | </div>
 927 | 
 928 | <p>
 929 | To use Vagrants Virtualbox driver, you need to set up Virtualbox
 930 | according to your distribution.
 931 | </p>
 932 | 
 933 | <p>
 934 | Create a virtual machine with Vagrant from a recipy:
 935 | </p>
 936 | <div class="org-src-container">
 937 | 
 938 | <pre class="src src-shell-script">vagrant init hashicorp/precise32
 939 | </pre>
 940 | </div>
 941 | 
 942 | <p>
 943 | Try starting the machine:
 944 | </p>
 945 | <div class="org-src-container">
 946 | 
 947 | <pre class="src src-shell-script">vagrant up
 948 | </pre>
 949 | </div>
 950 | 
 951 | <p>
 952 | You can now ssh to the machine:
 953 | </p>
 954 | <div class="org-src-container">
 955 | 
 956 | <pre class="src src-shell-script">vagrant ssh
 957 | </pre>
 958 | </div>
 959 | 
 960 | <p>
 961 | Add this to the Vagrant file:
 962 | </p>
 963 | <div class="org-src-container">
 964 | 
 965 | <pre class="src src-shell-script"><span style="color: #bad6e2;">Vagrant.configure</span>(<span style="color: #68f6cb;">"2"</span>) <span style="color: #96a5d9; font-weight: bold;">do</span> |config|
 966 |   config.vm.box = <span style="color: #68f6cb;">"hashicorp/precise32"</span>
 967 |   config.vm.provision :shell, path: <span style="color: #68f6cb;">"bootstrap.sh"</span>
 968 | end
 969 | </pre>
 970 | </div>
 971 | 
 972 | <p>
 973 | And create a bootstrap.sh file that will install Apache httpd:
 974 | </p>
 975 | <div class="org-src-container">
 976 | 
 977 | <pre class="src src-shell-script"><span style="color: #2872b2;">#</span><span style="color: #2872b2;">!/usr/bin/</span><span style="color: #96a5d9; font-weight: bold;">env</span><span style="color: #2872b2;"> bash</span>
 978 | apt-get update
 979 | apt-get install -y apache2
 980 | </pre>
 981 | </div>
 982 | </div>
 983 | </div>
 984 | </div>
 985 | <div id="outline-container-orgheadline33" class="outline-3">
 986 | <h3 id="orgheadline33"><span class="section-number-3">1.6</span> ch8 Monitoring the code</h3>
 987 | <div class="outline-text-3" id="text-1-6">
 988 | </div><div id="outline-container-orgheadline28" class="outline-4">
 989 | <h4 id="orgheadline28"><span class="section-number-4">1.6.1</span> Nagios</h4>
 990 | <div class="outline-text-4" id="text-1-6-1">
 991 | <p>
 992 | Start a Nagios container:
 993 | </p>
 994 | <div class="org-src-container">
 995 | 
 996 | <pre class="src src-sh">docker run -e     <span style="color: #ff694d;">NAGIOSADMIN_USER</span>=nagiosadmin -e <span style="color: #ff694d;">NAGIOSAMDIN_PASS</span>=nagios  -p 80:30000 cpuguy83/nagios
 997 | </pre>
 998 | </div>
 999 | 
1000 | <p>
1001 | Start a second container to monitor:
1002 | </p>
1003 | <div class="org-src-container">
1004 | 
1005 | <pre class="src src-sh">docker run -p 30001:80 nginx
1006 | </pre>
1007 | </div>
1008 | 
1009 | <p>
1010 | A docker compose file for the scenario:
1011 | </p>
1012 | <div class="org-src-container">
1013 | 
1014 | <pre class="src src-yml">nagios:
1015 |   image: mt-nagios 
1016 |   build:
1017 |     - mt-nagios
1018 |   ports:
1019 |    -  80:30000 
1020 |   environment:
1021 |     - NAGIOSADMIN_USER=nagiosadmin
1022 |     - NAGIOSAMDIN_PASS=nagios
1023 |   volumes:
1024 |    ./nagios:/etc/nagios   
1025 | nginx:
1026 |   image: nginx
1027 | </pre>
1028 | </div>
1029 | 
1030 | <p>
1031 | Configuration files for the Nagios example:
1032 | </p>
1033 | <div class="org-src-container">
1034 | 
1035 | <pre class="src src-sh">define host {
1036 |     name        regular-host
1037 |     use         linux-server
1038 |     register       0
1039 |     max_check_attempts   5
1040 | }
1041 | 
1042 | define host{
1043 |     use             regular-host
1044 |     host_name       client1
1045 |     address         192.168.200.15
1046 |     contact_groups  admins
1047 |     notes           test client1
1048 | }
1049 | </pre>
1050 | </div>
1051 | <p>
1052 | hostgroups.cfg
1053 | </p>
1054 | 
1055 | <div class="org-src-container">
1056 | 
1057 | <pre class="src src-sh">define hostgroup {
1058 |     hostgroup_name  test-group
1059 |     <span style="color: #96a5d9; font-style: italic;">alias</span>           Test Servers
1060 |     members         client1
1061 | }
1062 | 
1063 | services.cfg
1064 | <span style="color: #2872b2;">#</span><span style="color: #2872b2;">+BEGIN_SRC sh</span>
1065 | define service {
1066 |     use                     generic-service
1067 |     hostgroup_name          test-group
1068 |     service_description     PING
1069 |     check_command           check_ping!200.0,20%!600.0,60%
1070 | }
1071 | </pre>
1072 | </div>
1073 | 
1074 | <p>
1075 | An example mail configuration:
1076 | </p>
1077 | <div class="org-src-container">
1078 | 
1079 | <pre class="src src-sh">define contact{
1080 |     contact_name                    matangle-admin
1081 |     use                             generic-contact
1082 |     <span style="color: #96a5d9; font-style: italic;">alias</span>                           Nagios Admin
1083 |     email                           pd-admin@matangle.com
1084 | }
1085 | 
1086 | define contactgroup{
1087 |     contactgroup_name       admins
1088 |     <span style="color: #96a5d9; font-style: italic;">alias</span>                   Nagios Administrators
1089 |     members                 matange-admin
1090 | }
1091 | </pre>
1092 | </div>
1093 | </div>
1094 | </div>
1095 | 
1096 | <div id="outline-container-orgheadline29" class="outline-4">
1097 | <h4 id="orgheadline29"><span class="section-number-4">1.6.2</span> Munin</h4>
1098 | <div class="outline-text-4" id="text-1-6-2">
1099 | <div class="org-src-container">
1100 | 
1101 | <pre class="src src-sh">docker run -p 30005:80 lrivallain/munin:latest
1102 | </pre>
1103 | </div>
1104 | 
1105 | <p>
1106 | Running commands in the munin container:
1107 | </p>
1108 | <div class="org-src-container">
1109 | 
1110 | <pre class="src src-sh">docker exec -it &lt;hash&gt; bash
1111 | su - munin --shell=/bin/bash
1112 | /usr/share/munin/munin-update
1113 | </pre>
1114 | </div>
1115 | 
1116 | <p>
1117 | If you are having trouble running munin-update, try:
1118 | </p>
1119 | <div class="org-src-container">
1120 | 
1121 | <pre class="src src-sh">chown munin.munin /var/log/munin/munin-update.log
1122 | </pre>
1123 | </div>
1124 | 
1125 | <p>
1126 | It may still take some time for the graphs to display.
1127 | </p>
1128 | 
1129 | <p>
1130 | This is the code for the munin plugin:
1131 | </p>
1132 | <div class="org-src-container">
1133 | 
1134 | <pre class="src src-sh">graph_title Load average
1135 | graph_vlabel load
1136 | load.label load
1137 | </pre>
1138 | </div>
1139 | 
1140 | <p>
1141 | To emit data you simply print it to stdout.
1142 | </p>
1143 | 
1144 | 
1145 | <div class="org-src-container">
1146 | 
1147 | <pre class="src src-sh"><span style="color: #96a5d9; font-style: italic;">printf</span> <span style="color: #68f6cb;">"load.value "</span>
1148 | cut -d<span style="color: #68f6cb;">' '</span> -f2  /proc/loadavg
1149 | </pre>
1150 | </div>
1151 | 
1152 | <p>
1153 | Here is an example script.
1154 | </p>
1155 | 
1156 | 
1157 | <div class="org-src-container">
1158 | 
1159 | <pre class="src src-sh"><span style="color: #2872b2;">#</span><span style="color: #2872b2;">!/bin/</span><span style="color: #96a5d9; font-weight: bold;">sh</span>
1160 | 
1161 | <span style="color: #96a5d9; font-weight: bold;">case</span> $<span style="color: #ff694d;">1</span><span style="color: #96a5d9; font-weight: bold;"> in</span>
1162 |    config)
1163 |         cat &lt;&lt;<span style="color: #68f6cb;">'EOM'</span>
1164 | <span style="color: #ffff00; font-weight: bold;">graph_title Load average</span>
1165 | <span style="color: #ffff00; font-weight: bold;">graph_vlabel load</span>
1166 | <span style="color: #ffff00; font-weight: bold;">load.label load</span>
1167 | <span style="color: #ffff00; font-weight: bold;">EOM</span>
1168 |         <span style="color: #96a5d9; font-weight: bold;">exit</span> 0;;
1169 | <span style="color: #96a5d9; font-weight: bold;">esac</span>
1170 | 
1171 | <span style="color: #96a5d9; font-style: italic;">printf</span> <span style="color: #68f6cb;">"load.value "</span>
1172 | cut -d<span style="color: #68f6cb;">' '</span> -f2  /proc/loadavg
1173 | </pre>
1174 | </div>
1175 | </div>
1176 | </div>
1177 | 
1178 | <div id="outline-container-orgheadline30" class="outline-4">
1179 | <h4 id="orgheadline30"><span class="section-number-4">1.6.3</span> Ganglia</h4>
1180 | <div class="outline-text-4" id="text-1-6-3">
1181 | <p>
1182 | To get help with the container:
1183 | </p>
1184 | <div class="org-src-container">
1185 | 
1186 | <pre class="src src-sh">docker run wookietreiber/ganglia --help
1187 | </pre>
1188 | </div>
1189 | 
1190 | <p>
1191 | To run the Ganglia container:
1192 | </p>
1193 | <div class="org-src-container">
1194 | 
1195 | <pre class="src src-sh">docker run -p 30010:80 wookietreiber/ganglia
1196 | </pre>
1197 | </div>
1198 | </div>
1199 | </div>
1200 | 
1201 | 
1202 | <div id="outline-container-orgheadline31" class="outline-4">
1203 | <h4 id="orgheadline31"><span class="section-number-4">1.6.4</span> Graphite</h4>
1204 | <div class="outline-text-4" id="text-1-6-4">
1205 | <p>
1206 | Start Graphite:
1207 | </p>
1208 | <div class="org-src-container">
1209 | 
1210 | <pre class="src src-sh">docker run -it   -p 30020:80   -p 2003:2003   sitespeedio/graphite
1211 | </pre>
1212 | </div>
1213 | 
1214 | <p>
1215 | Try the following url: <a href="http://localhost:30020/">http://localhost:30020/</a>
1216 | </p>
1217 | </div>
1218 | </div>
1219 | <div id="outline-container-orgheadline32" class="outline-4">
1220 | <h4 id="orgheadline32"><span class="section-number-4">1.6.5</span> Log handling</h4>
1221 | <div class="outline-text-4" id="text-1-6-5">
1222 | <p>
1223 | Start Kibana and Elasticsearch:
1224 | </p>
1225 | <div class="org-src-container">
1226 | 
1227 | <pre class="src src-sh">docker run -d elasticsearch &amp;&amp;
1228 | docker run --link some-elasticsearch:elasticsearch -d kibana
1229 | </pre>
1230 | </div>
1231 | </div>
1232 | </div>
1233 | </div>
1234 | 
1235 | <div id="outline-container-orgheadline39" class="outline-3">
1236 | <h3 id="orgheadline39"><span class="section-number-3">1.7</span> ch9 Issue Tracking</h3>
1237 | <div class="outline-text-3" id="text-1-7">
1238 | </div><div id="outline-container-orgheadline34" class="outline-4">
1239 | <h4 id="orgheadline34"><span class="section-number-4">1.7.1</span> Bugzilla</h4>
1240 | <div class="outline-text-4" id="text-1-7-1">
1241 | <div class="org-src-container">
1242 | 
1243 | <pre class="src src-shell-script">docker run -p 6050:80 dklawren/docker-bugzilla
1244 | </pre>
1245 | </div>
1246 | </div>
1247 | </div>
1248 | <div id="outline-container-orgheadline35" class="outline-4">
1249 | <h4 id="orgheadline35"><span class="section-number-4">1.7.2</span> Trac</h4>
1250 | <div class="outline-text-4" id="text-1-7-2">
1251 | <div class="org-src-container">
1252 | 
1253 | <pre class="src src-shell-script">docker run -d -p 6051:8080 barogi/trac:1.0.2
1254 | </pre>
1255 | </div>
1256 | </div>
1257 | </div>
1258 | <div id="outline-container-orgheadline36" class="outline-4">
1259 | <h4 id="orgheadline36"><span class="section-number-4">1.7.3</span> Redmine</h4>
1260 | <div class="outline-text-4" id="text-1-7-3">
1261 | <div class="org-src-container">
1262 | 
1263 | <pre class="src src-shell-script">docker run -d -p  6052:3000 redmine
1264 | </pre>
1265 | </div>
1266 | </div>
1267 | </div>
1268 | <div id="outline-container-orgheadline37" class="outline-4">
1269 | <h4 id="orgheadline37"><span class="section-number-4">1.7.4</span> The Gitlab issue tracker</h4>
1270 | <div class="outline-text-4" id="text-1-7-4">
1271 | <p>
1272 | Trying the Gitlab CLI:
1273 | </p>
1274 | <div class="org-src-container">
1275 | 
1276 | <pre class="src src-shell-script"><span style="color: #ff694d;">GITLAB_API_PRIVATE_TOKEN</span>=&lt;token from your project&gt;
1277 | <span style="color: #ff694d;">GITLAB_API_ENDPOINT</span>=http://gitlab.matangle.com:50003/api/v3
1278 |   gitlab help Issues
1279 | </pre>
1280 | </div>
1281 | </div>
1282 | </div>
1283 | <div id="outline-container-orgheadline38" class="outline-4">
1284 | <h4 id="orgheadline38"><span class="section-number-4">1.7.5</span> Jira</h4>
1285 | <div class="outline-text-4" id="text-1-7-5">
1286 | <div class="org-src-container">
1287 | 
1288 | <pre class="src src-shell-script">docker run -p 6053:8080 cptactionhank/atlassian-jira:latest
1289 | </pre>
1290 | </div>
1291 | </div>
1292 | </div>
1293 | </div>
1294 | 
1295 | <div id="outline-container-orgheadline41" class="outline-3">
1296 | <h3 id="orgheadline41"><span class="section-number-3">1.8</span> ch10 The Internet of Things and DevOps</h3>
1297 | <div class="outline-text-3" id="text-1-8">
1298 | </div><div id="outline-container-orgheadline40" class="outline-4">
1299 | <h4 id="orgheadline40"><span class="section-number-4">1.8.1</span> NodeMCU</h4>
1300 | <div class="outline-text-4" id="text-1-8-1">
1301 | <p>
1302 | To get a newer firmware(please change the version to the latest
1303 | available first):
1304 | </p>
1305 | <div class="org-src-container">
1306 | 
1307 | <pre class="src src-shell-script">wget https://github.com/nodemcu/nodemcu-firmware/releases/download/0.9.6-dev_20150704/nodemcu_integer_0.9.6-dev_20150704.bin
1308 | </pre>
1309 | </div>
1310 | 
1311 | <p>
1312 | Get esptool:
1313 | </p>
1314 | <div class="org-src-container">
1315 | 
1316 | <pre class="src src-shell-script">git clone https://github.com/themadinventor/esptool.git
1317 | </pre>
1318 | </div>
1319 | 
1320 | <p>
1321 | Install pyserial:
1322 | </p>
1323 | <div class="org-src-container">
1324 | 
1325 | <pre class="src src-shell-script">sudo dnf install pyserial
1326 | </pre>
1327 | </div>
1328 | 
1329 | <p>
1330 | Burn the firmware:
1331 | </p>
1332 | <div class="org-src-container">
1333 | 
1334 | <pre class="src src-shell-script">sudo python ./esptool.py --port /dev/ttyUSB0 write_flash 0x00000 nodemcu_integer_0.9.6-dev_20150704.bin
1335 | </pre>
1336 | </div>
1337 | 
1338 | <p>
1339 | You might need additional arguments:
1340 | </p>
1341 | <div class="org-src-container">
1342 | 
1343 | <pre class="src src-shell-script">sudo esptool.py --port=/dev/ttyUSB0 write_flash 0x0 nodemcu_integer_0.9.6-dev_20150704.bin  -fs 32m -fm dio -ff 40m
1344 | </pre>
1345 | </div>
1346 | 
1347 | <p>
1348 | Do some tests to see that the connection is working:
1349 | </p>
1350 | <div class="org-src-container">
1351 | 
1352 | <pre class="src src-shell-script">sudo ./esptool.py read_mac
1353 | Connecting...
1354 | MAC: 18:fe:34:00:d7:21
1355 | 
1356 | sudo ./esptool.py flash_id
1357 | Connecting...
1358 | Manufacturer: e0
1359 | Device: 4016
1360 | </pre>
1361 | </div>
1362 | 
1363 | <p>
1364 | Try the LED:
1365 | </p>
1366 | <div class="org-src-container">
1367 | 
1368 | <pre class="src src-lua">gpio.write(0, gpio.LOW)  <span style="color: #2872b2;">-- </span><span style="color: #2872b2;">turn led on</span>
1369 | </pre>
1370 | </div>
1371 | 
1372 | <div class="org-src-container">
1373 | 
1374 | <pre class="src src-lua">gpio.write(0, gpio.HIGH) <span style="color: #2872b2;">-- </span><span style="color: #2872b2;">turn led off</span>
1375 | </pre>
1376 | </div>
1377 | 
1378 | <p>
1379 | Blink the LED in a loop:
1380 | </p>
1381 | <div class="org-src-container">
1382 | 
1383 | <pre class="src src-lua"><span style="color: #96a5d9; font-weight: bold;">while</span> 1 <span style="color: #96a5d9; font-weight: bold;">do</span>                     <span style="color: #2872b2;">-- </span><span style="color: #2872b2;">loop forever</span>
1384 |       gpio.write(0, gpio.HIGH) <span style="color: #2872b2;">-- </span><span style="color: #2872b2;">turn led off</span>
1385 |       tmr.delay(1000000)       <span style="color: #2872b2;">-- </span><span style="color: #2872b2;">wait one second</span>
1386 |       gpio.write(0, gpio.LOW)  <span style="color: #2872b2;">-- </span><span style="color: #2872b2;">turn led on</span>
1387 |       tmr.delay(1000000)       <span style="color: #2872b2;">-- </span><span style="color: #2872b2;">wait one second</span>
1388 | <span style="color: #96a5d9; font-weight: bold;">end</span>
1389 | </pre>
1390 | </div>
1391 | <p>
1392 | To connect to a wireless network.
1393 | </p>
1394 | 
1395 | <div class="org-src-container">
1396 | 
1397 | <pre class="src src-lua">wifi.setmode(wifi.STATION)
1398 | wifi.sta.config(<span style="color: #68f6cb;">"SSID"</span>,<span style="color: #68f6cb;">"password"</span>)
1399 | </pre>
1400 | </div>
1401 | 
1402 | <p>
1403 | To see the IP we got:
1404 | </p>
1405 | <div class="org-src-container">
1406 | 
1407 | <pre class="src src-lua"><span style="color: #96a5d9; font-style: italic;">print</span>(wifi.sta.getip())
1408 | </pre>
1409 | </div>
1410 | 
1411 | <p>
1412 | Connecting to a web server:
1413 | </p>
1414 | <div class="org-src-container">
1415 | 
1416 | <pre class="src src-lua">conn=net.createConnection(net.TCP, <span style="color: #afc0fd; font-weight: bold;">false</span>) 
1417 | conn:on(<span style="color: #68f6cb;">"receive"</span>, <span style="color: #96a5d9; font-weight: bold;">function</span>(conn, pl) <span style="color: #96a5d9; font-style: italic;">print</span>(pl) <span style="color: #96a5d9; font-weight: bold;">end</span>)
1418 | conn:connect(80,<span style="color: #68f6cb;">"121.41.33.127"</span>)
1419 | conn:send(<span style="color: #68f6cb;">"GET / HTTP/1.1\r\nHost: www.nodemcu.com\r\n"</span>
1420 |     ..<span style="color: #68f6cb;">"Connection: keep-alive\r\nAccept: */*\r\n\r\n"</span>)
1421 | </pre>
1422 | </div>
1423 | 
1424 | <p>
1425 | Timer:
1426 | </p>
1427 | <div class="org-src-container">
1428 | 
1429 | <pre class="src src-lua">tmr.alarm(1, 1000, 1, <span style="color: #96a5d9; font-weight: bold;">function</span>() 
1430 |     <span style="color: #96a5d9; font-style: italic;">print</span>(<span style="color: #68f6cb;">"hello world"</span>) 
1431 | <span style="color: #96a5d9; font-weight: bold;">end</span> )
1432 | </pre>
1433 | </div>
1434 | 
1435 | <p>
1436 | Stop the timer:
1437 | </p>
1438 | <div class="org-src-container">
1439 | 
1440 | <pre class="src src-lua">tmr.stop(1)
1441 | </pre>
1442 | </div>
1443 | </div>
1444 | </div>
1445 | </div>
1446 | </div>
1447 | </div>
1448 | <div id="postamble" class="status">
1449 | <p class="author">Author: Joakim Verona</p>
1450 | <p class="date">Created: 2016-02-07 Sun 21:51</p>
1451 | <p class="validation"><a href="http://validator.w3.org/check?uri=referer">Validate</a></p>
1452 | </div>
1453 | </body>
1454 | </html>
1455 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/Procfile:
--------------------------------------------------------------------------------
1 | web: java $JVM_OPTS -cp target/usermanager.jar clojure.main -m usermanager.core
2 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/README.md:
--------------------------------------------------------------------------------
 1 | # usermanager
 2 | 
 3 | 
 4 | 
 5 | ## Prerequisites
 6 | 
 7 | You will need [Leiningen][1] 2.0 or above installed.
 8 | 
 9 | [1]: https://github.com/technomancy/leiningen
10 | 
11 | ## Running
12 | 
13 | To start a web server for the application, run:
14 | 
15 |     lein run
16 | 
17 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/profiles.clj:
--------------------------------------------------------------------------------
1 | {:profiles/dev  {:env {}}
2 |  :profiles/test {:env {}}}
3 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/project.clj:
--------------------------------------------------------------------------------
 1 | (defproject usermanager "0.1.0-SNAPSHOT"
 2 | 
 3 |   :description "FIXME: write description"
 4 |   :url "http://example.com/FIXME"
 5 | 
 6 |   :dependencies [[org.clojure/clojure "1.7.0"]
 7 |                  [selmer "0.9.2"]
 8 |                  [com.taoensso/timbre "4.1.2"]
 9 |                  [com.taoensso/tower "3.0.2"]
10 |                  [markdown-clj "0.9.74"]
11 |                  [environ "1.0.1"]
12 |                  [compojure "1.4.0"]
13 |                  [ring-webjars "0.1.1"]
14 |                  [ring/ring-defaults "0.1.5"]
15 |                  [ring "1.4.0"
16 |                   :exclusions [ring/ring-jetty-adapter]]
17 |                  [metosin/ring-middleware-format "0.6.0"]
18 |                  [metosin/ring-http-response "0.6.5"]
19 |                  [bouncer "0.3.3"]
20 |                  [prone "0.8.2"]
21 |                  [org.clojure/tools.nrepl "0.2.11"]
22 |                  [org.webjars/bootstrap "3.3.5"]
23 |                  [org.webjars/jquery "2.1.4"]
24 |                  [org.immutant/web "2.1.0"]]
25 | 
26 |   :min-lein-version "2.0.0"
27 |   :uberjar-name "usermanager.jar"
28 |   :jvm-opts ["-server"]
29 | 
30 |   :main usermanager.core
31 | 
32 |   :plugins [[lein-environ "1.0.1"]]
33 |   :profiles
34 |   {:uberjar {:omit-source true
35 |              :env {:production true}
36 |              :aot :all}
37 |    :dev           [:project/dev :profiles/dev]
38 |    :test          [:project/test :profiles/test]
39 |    :project/dev  {:dependencies [[ring/ring-mock "0.3.0"]
40 |                                  [ring/ring-devel "1.4.0"]
41 |                                  [pjstadig/humane-test-output "0.7.0"]]
42 |                   
43 |                   
44 |                   :repl-options {:init-ns usermanager.core}
45 |                   :injections [(require 'pjstadig.humane-test-output)
46 |                                (pjstadig.humane-test-output/activate!)]
47 |                   ;;when :nrepl-port is set the application starts the nREPL server on load
48 |                   :env {:dev        true
49 |                         :port       3000
50 |                         :nrepl-port 7000}}
51 |    :project/test {:env {:test       true
52 |                         :port       3001
53 |                         :nrepl-port 7001}}
54 |    :profiles/dev {}
55 |    :profiles/test {}})
56 | 


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/Chapter03/crm1/resources/docs/docs.md:
--------------------------------------------------------------------------------
 1 | 
 2 | 
 3 | ### Managing Your Middleware
 4 | 
 5 | Request middleware functions are located under the `usermanager.middleware` namespace.
 6 | 
 7 | This namespace is reserved for any custom middleware for the application. Some default middleware is
 8 | already defined here.
 9 | 
10 | The two function for organizing the middleware are called `wrap-dev` and `wrap-base`.
11 | 
12 | Any middleware that you only wish to run in development mode should be added inside the `wrap-dev` function.
13 | This middleware will only be invoked when the environment contains the `:dev` key with a truthy value.
14 | 
15 | ### Here are some links to get started
16 | 
17 | 1. [HTML templating](http://www.luminusweb.net/docs/html_templating.md)
18 | 2. [Accessing the database](http://www.luminusweb.net/docs/database.md)
19 | 3. [Serving static resources](http://www.luminusweb.net/docs/static_resources.md)
20 | 4. [Setting response types](http://www.luminusweb.net/docs/responses.md)
21 | 5. [Defining routes](http://www.luminusweb.net/docs/routes.md)
22 | 6. [Adding middleware](http://www.luminusweb.net/docs/middleware.md)
23 | 7. [Sessions and cookies](http://www.luminusweb.net/docs/sessions_cookies.md)
24 | 8. [Security](http://www.luminusweb.net/docs/security.md)
25 | 9. [Deploying the application](http://www.luminusweb.net/docs/deployment.md)
26 | 


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/Chapter03/crm1/resources/public/css/screen.css:
--------------------------------------------------------------------------------
 1 | html,
 2 | body {
 3 | 	font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
 4 |     height: 100%;
 5 |     padding-top: 40px;
 6 | }
 7 | {% if cljs %}
 8 | @-moz-keyframes three-quarters-loader {
 9 |     0% {
10 |         -moz-transform: rotate(0deg);
11 |         transform: rotate(0deg);
12 |     }
13 |     100% {
14 |         -moz-transform: rotate(360deg);
15 |         transform: rotate(360deg);
16 |     }
17 | }
18 | @-webkit-keyframes three-quarters-loader {
19 |     0% {
20 |         -webkit-transform: rotate(0deg);
21 |         transform: rotate(0deg);
22 |     }
23 |     100% {
24 |         -webkit-transform: rotate(360deg);
25 |         transform: rotate(360deg);
26 |     }
27 | }
28 | @keyframes three-quarters-loader {
29 |     0% {
30 |         -moz-transform: rotate(0deg);
31 |         -ms-transform: rotate(0deg);
32 |         -webkit-transform: rotate(0deg);
33 |         transform: rotate(0deg);
34 |     }
35 |     100% {
36 |         -moz-transform: rotate(360deg);
37 |         -ms-transform: rotate(360deg);
38 |         -webkit-transform: rotate(360deg);
39 |         transform: rotate(360deg);
40 |     }
41 | }
42 | /* :not(:required) hides this rule from IE9 and below */
43 | .three-quarters-loader:not(:required) {
44 |     -moz-animation: three-quarters-loader 1250ms infinite linear;
45 |     -webkit-animation: three-quarters-loader 1250ms infinite linear;
46 |     animation: three-quarters-loader 1250ms infinite linear;
47 |     border: 8px solid #38e;
48 |     border-right-color: transparent;
49 |     border-radius: 16px;
50 |     box-sizing: border-box;
51 |     display: inline-block;
52 |     position: relative;
53 |     overflow: hidden;
54 |     text-indent: -9999px;
55 |     width: 32px;
56 |     height: 32px;
57 | }
58 | {% endif %}
59 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/resources/templates/about.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 | {% block content %}
3 |   <p>this is the story of the Matangle usermanager.</p>
4 | {% endblock %}
5 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/resources/templates/base.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html>
 3 |   <head>
 4 |     <META http-equiv="Content-Type" content="text/html; charset=UTF-8">
 5 |     <META name="viewport" content="width=device-width, initial-scale=1">
 6 |     <title>Welcome to usermanager</title>
 7 |   </head>
 8 |   <body>
 9 |       <!-- navbar -->
10 |       <div id="navbar">
11 |         <nav class="navbar navbar-inverse navbar-fixed-top">
12 |             <div class="container">
13 |                 <div class="navbar-header">
14 |                     <button class="navbar-toggle"
15 |                             data-target="#app-navbar"
16 |                             data-toggle="collapse"
17 |                             aria-expanded="false"
18 |                             aria-controls="navbar">
19 |                         <span class="sr-only">Toggle Navigation</span>
20 |                         <span class="icon-bar"></span>
21 |                         <span class="icon-bar"></span>
22 |                         <span class="icon-bar"></span>
23 |                     </button>
24 |                     <a href="{{servlet-context}}/"
25 |                     class="navbar-brand">Matangle usermanager</a>
26 |                 </div>
27 |                 <div id="app-navbar" class="navbar-collapse collapse">
28 |                     <ul class="nav navbar-nav">
29 |                         <li {% ifequal page "home.html" %} class="active"{%endifequal%}>
30 |                         <a href="{{servlet-context}}/">Home</a>
31 |                         </li>
32 |                         <li {% ifequal page "about.html" %} class="active"{%endifequal%}>
33 |                         <a href="{{servlet-context}}/about">About</a>
34 |                         </li>
35 |                     </ul>
36 |                 </div>
37 |             </div>
38 |         </nav>
39 |     </div>
40 | 
41 |     <div class="container">
42 |       {% block content %}
43 |       {% endblock %}
44 |     </div>
45 |     <!-- scripts and styles -->
46 |     {% style "/assets/bootstrap/css/bootstrap.min.css" %}
47 |     {% style "/assets/bootstrap/css/bootstrap-theme.min.css" %}
48 |     {% style "/css/screen.css" %}
49 | 
50 |     {% script "/assets/jquery/jquery.min.js" %}
51 |     {% script "/assets/bootstrap/js/bootstrap.min.js" %}
52 |     {% script "/assets/bootstrap/js/collapse.js" %}
53 | 
54 |     <script type="text/javascript">
55 |       var context = "{{servlet-context}}";
56 |     </script>
57 |     {% block page-scripts %}
58 |     {% endblock %}
59 |   </body>
60 | </html>
61 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/resources/templates/error.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html>
 3 | <head>
 4 |     <title>Something bad happened</title>
 5 |     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 7 |     {% style "/assets/bootstrap/css/bootstrap.min.css" %}
 8 |     {% style "/assets/bootstrap/css/bootstrap-theme.min.css" %}
 9 |     <style type="text/css">
10 |         html {
11 |             height: 100%;
12 |             min-height: 100%;
13 |             min-width: 100%;
14 |             overflow: hidden;
15 |             width: 100%;
16 |         }
17 |         html body {
18 |             height: 100%;
19 |             margin: 0;
20 |             padding: 0;
21 |             width: 100%;
22 |         }
23 |         html .container-fluid {
24 |             display: table;
25 |             height: 100%;
26 |             padding: 0;
27 |             width: 100%;
28 |         }
29 |         html .row-fluid {
30 |             display: table-cell;
31 |             height: 100%;
32 |             vertical-align: middle;
33 |         }
34 |     </style>
35 | </head>
36 | <body>
37 | <div class="container-fluid">
38 |     <div class="row-fluid">
39 |         <div class="col-lg-12">
40 |             <div class="centering text-center">
41 |                 <div class="text-center">
42 |                     <h1><span class="text-danger">Error: {{status}}</span></h1>
43 |                     <hr>
44 |                     {% if title %}
45 |                     <h2 class="without-margin">{{title}}</h2>
46 |                     {% endif %}
47 |                     {% if message %}
48 |                     <h4 class="text-danger">{{message}}</h4>
49 |                     {% endif %}
50 |                 </div>
51 |             </div>
52 |         </div>
53 |     </div>
54 | </div>
55 | </body>
56 | </html>
57 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/resources/templates/home.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Welcome to usermanager</h1>
 5 |   </div>
 6 | 
 7 |   <div class="row">
 8 |     <div class="span12">
 9 |        <input type="submit" class="btn btn-primary"
10 |               value="Search for User" /></br>
11 |        </br>
12 |        <input type="submit" class="btn btn-primary"
13 |               value="Add User" /></br>
14 |        </br>
15 |        <input type="submit" class="btn btn-primary"
16 |                 value="Delete User" /></br>
17 | 
18 |     </div>
19 | 
20 |   </div>
21 | {% endblock %}
22 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/resources/templates/searchuser.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Search for User</h1>
 5 |   </div>
 6 | 
 7 |   <div class="row">
 8 |     <div class="span12">
 9 |         <form method="POST" action="/">
10 |                 <p>
11 |                     Name:
12 |                     <input class="form-control"
13 |                            type="text"
14 |                            name="name"
15 |                            value="{{name}}" />
16 |                 </p>
17 |                 <p>
18 |                     Surname:
19 |                     <input class="form-control"
20 |                            type="text"
21 |                            name="surnname"
22 |                            value="{{surname}}" />
23 |                 </p>
24 |                 <input type="submit" class="btn btn-primary"
25 |                 value="Search for User" />
26 |         </form>
27 |     </div>
28 |   </div>
29 | {% endblock %}
30 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/resources/templates/useradd.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Add User</h1>
 5 |   </div>
 6 | 
 7 |   <div class="row">
 8 |     <div class="span12">
 9 |         <form method="POST" action="/">
10 |                 <p>
11 |                     Name:
12 |                     <input class="form-control"
13 |                            type="text"
14 |                            name="name"
15 |                            value="{{name}}" />
16 |                 </p>
17 |                 <p>
18 |                     Surname:
19 |                     <input class="form-control"
20 |                            type="text"
21 |                            name="surnname"
22 |                            value="{{surname}}" />
23 |                 </p>
24 |                 <input type="submit" class="btn btn-primary"
25 |                 value="Add User" />
26 |         </form>
27 |     </div>
28 |   </div>
29 | {% endblock %}
30 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/src/usermanager/core.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.core
 2 |   (:require [usermanager.handler :refer [app init destroy]]
 3 |             [immutant.web :as immutant]
 4 |             [clojure.tools.nrepl.server :as nrepl]
 5 |             [taoensso.timbre :as timbre]
 6 |             [environ.core :refer [env]])
 7 |   (:gen-class))
 8 | 
 9 | (defonce nrepl-server (atom nil))
10 | 
11 | (defn parse-port [port]
12 |   (when port
13 |     (cond
14 |       (string? port) (Integer/parseInt port)
15 |       (number? port) port
16 |       :else          (throw (Exception. (str "invalid port value: " port))))))
17 | 
18 | (defn stop-nrepl []
19 |   (when-let [server @nrepl-server]
20 |     (nrepl/stop-server server)))
21 | 
22 | (defn start-nrepl
23 |   "Start a network repl for debugging when the :nrepl-port is set in the environment."
24 |   []
25 |   (if @nrepl-server
26 |     (timbre/error "nREPL is already running!")
27 |     (when-let [port (env :nrepl-port)]
28 |       (try
29 |         (->> port
30 |              (parse-port)
31 |              (nrepl/start-server :port)
32 |              (reset! nrepl-server))
33 |         (timbre/info "nREPL server started on port" port)
34 |         (catch Throwable t
35 |           (timbre/error t "failed to start nREPL"))))))
36 | 
37 | (defn http-port [port]
38 |   (parse-port (or port (env :port) 3000)))
39 | 
40 | (defonce http-server (atom nil))
41 | 
42 | (defn start-http-server [port]
43 |   (init)
44 |   (reset! http-server (immutant/run app :host "0.0.0.0" :port port)))
45 | 
46 | (defn stop-http-server []
47 |   (when @http-server
48 |     (destroy)
49 |     (immutant/stop @http-server)
50 |     (reset! http-server nil)))
51 | 
52 | (defn stop-app []
53 |   (stop-nrepl)
54 |   (stop-http-server)
55 |   (shutdown-agents))
56 | 
57 | (defn start-app [[port]]
58 |   (.addShutdownHook (Runtime/getRuntime) (Thread. stop-app))
59 |   (start-nrepl)
60 |   (start-http-server (http-port port))
61 |   (timbre/info "server started on port:" (:port @http-server)))
62 | 
63 | (defn -main [& args]
64 |   (start-app args))
65 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/src/usermanager/handler.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.handler
 2 |   (:require [compojure.core :refer [defroutes routes wrap-routes]]
 3 |             [usermanager.layout :refer [error-page]]
 4 |             [usermanager.routes.home :refer [home-routes]]
 5 |             [usermanager.middleware :as middleware]
 6 |             [compojure.route :as route]
 7 |             [taoensso.timbre :as timbre]
 8 |             [taoensso.timbre.appenders.3rd-party.rotor :as rotor]
 9 |             [selmer.parser :as parser]
10 |             [environ.core :refer [env]]))
11 | 
12 | (defn init
13 |   "init will be called once when
14 |    app is deployed as a servlet on
15 |    an app server such as Tomcat
16 |    put any initialization code here"
17 |   []
18 | 
19 |   (timbre/merge-config!
20 |     {:level     (if (env :dev) :trace :info)
21 |      :appenders {:rotor (rotor/rotor-appender
22 |                           {:path "usermanager.log"
23 |                            :max-size (* 512 1024)
24 |                            :backlog 10})}})
25 | 
26 |   (if (env :dev) (parser/cache-off!))
27 |   (timbre/info (str
28 |                  "\n-=[usermanager started successfully"
29 |                  (when (env :dev) " using the development profile")
30 |                  "]=-")))
31 | 
32 | (defn destroy
33 |   "destroy will be called when your application
34 |    shuts down, put any clean up code here"
35 |   []
36 |   (timbre/info "usermanager is shutting down...")
37 |   (timbre/info "shutdown complete!"))
38 | 
39 | (def app-routes
40 |   (routes
41 |     (wrap-routes #'home-routes middleware/wrap-csrf)
42 |     (route/not-found
43 |       (:body
44 |         (error-page {:status 404
45 |                      :title "page not found"})))))
46 | 
47 | (def app (middleware/wrap-base #'app-routes))
48 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/src/usermanager/layout.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.layout
 2 |   (:require [selmer.parser :as parser]
 3 |             [selmer.filters :as filters]
 4 |             [markdown.core :refer [md-to-html-string]]
 5 |             [ring.util.http-response :refer [content-type ok]]
 6 |             [ring.util.anti-forgery :refer [anti-forgery-field]]
 7 |             [ring.middleware.anti-forgery :refer [*anti-forgery-token*]]
 8 |             [environ.core :refer [env]]))
 9 | 
10 | 
11 | (declare ^:dynamic *app-context*)
12 | (parser/set-resource-path!  (clojure.java.io/resource "templates"))
13 | (parser/add-tag! :csrf-field (fn [_ _] (anti-forgery-field)))
14 | (filters/add-filter! :markdown (fn [content] [:safe (md-to-html-string content)]))
15 | 
16 | (defn render
17 |   "renders the HTML template located relative to resources/templates"
18 |   [template & [params]]
19 |   (content-type
20 |     (ok
21 |       (parser/render-file
22 |         template
23 |         (assoc params
24 |           :page template
25 |           :dev (env :dev)
26 |           :csrf-token *anti-forgery-token*
27 |           :servlet-context *app-context*)))
28 |     "text/html; charset=utf-8"))
29 | 
30 | (defn error-page
31 |   "error-details should be a map containing the following keys:
32 |    :status - error status
33 |    :title - error title (optional)
34 |    :message - detailed error message (optional)
35 | 
36 |    returns a response map with the error page as the body
37 |    and the status specified by the status key"
38 |   [error-details]
39 |   {:status  (:status error-details)
40 |    :headers {"Content-Type" "text/html; charset=utf-8"}
41 |    :body    (parser/render-file "error.html" error-details)})
42 | 


--------------------------------------------------------------------------------
/Chapter03/crm1/src/usermanager/middleware.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.middleware
 2 |   (:require [usermanager.layout :refer [*app-context* error-page]]
 3 |             [taoensso.timbre :as timbre]
 4 |             [environ.core :refer [env]]
 5 |             [selmer.middleware :refer [wrap-error-page]]
 6 |             [prone.middleware :refer [wrap-exceptions]]
 7 |             [ring.middleware.flash :refer [wrap-flash]]
 8 |             [immutant.web.middleware :refer [wrap-session]]
 9 |             [ring.middleware.reload :as reload]
10 |             [ring.middleware.webjars :refer [wrap-webjars]]
11 |             [ring.middleware.defaults :refer [site-defaults wrap-defaults]]
12 |             [ring.middleware.anti-forgery :refer [wrap-anti-forgery]]
13 |             [ring.middleware.format :refer [wrap-restful-format]])
14 |   (:import [javax.servlet ServletContext]))
15 | 
16 | (defn wrap-context [handler]
17 |   (fn [request]
18 |     (binding [*app-context*
19 |               (if-let [context (:servlet-context request)]
20 |                 ;; If we're not inside a servlet environment
21 |                 ;; (for example when using mock requests), then
22 |                 ;; .getContextPath might not exist
23 |                 (try (.getContextPath ^ServletContext context)
24 |                      (catch IllegalArgumentException _ context))
25 |                 ;; if the context is not specified in the request
26 |                 ;; we check if one has been specified in the environment
27 |                 ;; instead
28 |                 (:app-context env))]
29 |       (handler request))))
30 | 
31 | (defn wrap-internal-error [handler]
32 |   (fn [req]
33 |     (try
34 |       (handler req)
35 |       (catch Throwable t
36 |         (timbre/error t)
37 |         (error-page {:status 500
38 |                      :title "Something very bad has happened!"
39 |                      :message "We've dispatched a team of highly trained gnomes to take care of the problem."})))))
40 | 
41 | (defn wrap-dev [handler]
42 |   (if (env :dev)
43 |     (-> handler
44 |         reload/wrap-reload
45 |         wrap-error-page
46 |         wrap-exceptions)
47 |     handler))
48 | 
49 | (defn wrap-csrf [handler]
50 |   (wrap-anti-forgery
51 |     handler
52 |     {:error-response
53 |      (error-page
54 |        {:status 403
55 |         :title "Invalid anti-forgery token"})}))
56 | 
57 | (defn wrap-formats [handler]
58 |   (wrap-restful-format handler {:formats [:json-kw :transit-json :transit-msgpack]}))
59 | 
60 | (defn wrap-base [handler]
61 |   (-> handler
62 |       wrap-dev
63 |       wrap-formats
64 |       wrap-webjars
65 |       wrap-flash
66 |       (wrap-session {:cookie-attrs {:http-only true}})
67 |       (wrap-defaults
68 |         (-> site-defaults
69 |             (assoc-in [:security :anti-forgery] false)
70 |             (dissoc :session)))
71 |       wrap-context
72 |       wrap-internal-error))
73 | 


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/Chapter03/crm1/src/usermanager/routes/home.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.routes.home
 2 |   (:require [usermanager.layout :as layout]
 3 |             [compojure.core :refer [defroutes GET]]
 4 |             [ring.util.http-response :refer [ok]]
 5 |             [clojure.java.io :as io]))
 6 | 
 7 | (defn home-page []
 8 |   (layout/render
 9 |     "home.html" {:docs (-> "docs/docs.md" io/resource slurp)}))
10 | 
11 | (defn about-page []
12 |   (layout/render "about.html"))
13 | 
14 | (defroutes home-routes
15 |   (GET "/" [] (home-page))
16 |   (GET "/useradd" []   (layout/render "useradd.html"))
17 |   (GET "/searchuser" []   (layout/render "searchuser.html"))
18 |   (GET "/about" [] (about-page)))
19 | 
20 | 


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/Chapter03/crm1/test/usermanager/test/handler.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.test.handler
 2 |   (:require [clojure.test :refer :all]
 3 |             [ring.mock.request :refer :all]
 4 |             [usermanager.handler :refer :all]))
 5 | 
 6 | (deftest test-app
 7 |   (testing "main route"
 8 |     (let [response (app (request :get "/"))]
 9 |       (is (= 200 (:status response)))))
10 | 
11 |   (testing "not-found route"
12 |     (let [response (app (request :get "/invalid"))]
13 |       (is (= 404 (:status response))))))
14 | 


--------------------------------------------------------------------------------
/Chapter03/liquibase-helloworld/README.org:
--------------------------------------------------------------------------------
 1 | * Liquibase hello-world
 2 | 
 3 | This is a simple hello-world style example for the Liquibase
 4 | relational database changeset handler.
 5 | 
 6 | ** Trying it out
 7 | To try it out:
 8 | 
 9 | #+BEGIN_SRC sh
10 | git clone git://github.com/jave/liquibase-helloworld.git
11 | cd liquibase-helloworld
12 | mvn liquibase:update
13 | #+END_SRC
14 | 
15 | ** The changelog file
16 | A H2 database file /tmp/liquidhello.h2.db will be created.
17 | 
18 | Below is an example of what Liquibase changelog file can look like.
19 | 
20 | It defines two changesets, with ids 1 and 2.
21 | 
22 | Changeset 1 creates a table called test, with a column called name.
23 | 
24 | Changeset 2 adds a column to the table called test, called address.
25 | 
26 | #+BEGIN_SRC xml
27 | 
28 | <?xml version="1.0" encoding="utf-8"?>
29 | <databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
30 |                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
31 |                    xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.0.xsd">
32 | 
33 |   <changeSet id="1" author="jave">
34 | 
35 |     <createTable tableName="customer">
36 |       <column name="id" type="int"/>
37 |       <column name="name" type="varchar(50)"/>
38 |     </createTable>
39 |   </changeSet>
40 |   
41 |   <changeSet id="2" author="jave">
42 |     <addColumn  tableName="customer">
43 |         <column name="address" type="varchar(255)"/>
44 |     </addColumn>
45 |   </changeSet>
46 |   
47 | </databaseChangeLog>
48 | 
49 | #+END_SRC
50 | 
51 | ** The pom.xml file
52 | The pom.xml file defines things like the jdbc url we need, and also
53 | the version of the liquibase plugin.
54 | 
55 | #+BEGIN_SRC xml
56 | 
57 | <?xml version="1.0" encoding="utf-8"?>
58 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
59 |          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
60 |   <modelVersion>4.0.0</modelVersion>
61 |   <groupId>se.verona.liquibasehello</groupId>
62 |   <artifactId>liquibasehello</artifactId>
63 |   <version>1.0-SNAPSHOT</version>
64 |   <build>
65 |     <plugins>
66 |       <plugin>
67 |         <groupId>org.liquibase</groupId>
68 |         <artifactId>liquibase-maven-plugin</artifactId>
69 |         <version>3.0.0-rc1</version>
70 |         <configuration>
71 |           <changeLogFile>src/main/resources/db-changelog.xml</changeLogFile>
72 |           <driver>org.h2.Driver</driver>
73 |           <url>jdbc:h2:liquidhello</url>
74 |         </configuration>
75 |         <dependencies>
76 |           <dependency>
77 |             <groupId>com.h2database</groupId>
78 |             <artifactId>h2</artifactId>
79 |             <version>1.3.171</version>
80 |           </dependency>
81 |         </dependencies>
82 |       </plugin>
83 |     </plugins>
84 |   </build>
85 | </project>
86 | 
87 | #+END_SRC
88 | 


--------------------------------------------------------------------------------
/Chapter03/liquibase-helloworld/pom.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 |          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 4 |   <modelVersion>4.0.0</modelVersion>
 5 |   <groupId>se.verona.liquibasehello</groupId>
 6 |   <artifactId>liquibasehello</artifactId>
 7 |   <version>1.0-SNAPSHOT</version>
 8 |   <build>
 9 |     <plugins>
10 |       <plugin>
11 |         <groupId>org.liquibase</groupId>
12 |         <artifactId>liquibase-maven-plugin</artifactId>
13 |         <version>3.0.0-rc1</version>
14 |         <configuration>
15 |           <changeLogFile>src/main/resources/db-changelog.xml</changeLogFile>
16 |           <driver>org.h2.Driver</driver>
17 |           <url>jdbc:h2:liquidhello</url>
18 |         </configuration>
19 |         <dependencies>
20 |           <dependency>
21 |             <groupId>com.h2database</groupId>
22 |             <artifactId>h2</artifactId>
23 |             <version>1.3.171</version>
24 |           </dependency>
25 |         </dependencies>
26 |       </plugin>
27 |     </plugins>
28 |   </build>
29 | </project>
30 | 


--------------------------------------------------------------------------------
/Chapter03/liquibase-helloworld/src/main/resources/db-changelog.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
 3 |                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4 |                    xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.0.xsd">
 5 | 
 6 |   <changeSet id="1" author="jave">
 7 | 
 8 |     <createTable tableName="customer">
 9 |       <column name="id" type="int"/>
10 |       <column name="name" type="varchar(50)"/>
11 |     </createTable>
12 |   </changeSet>
13 |   
14 |   <changeSet id="2" author="jave">
15 |     <addColumn  tableName="customer">
16 |         <column name="address" type="varchar(255)"/>
17 |     </addColumn>
18 |   </changeSet>
19 |   
20 | </databaseChangeLog>
21 | 


--------------------------------------------------------------------------------
/Chapter06/autotest_v1/bin/autotest.sh:
--------------------------------------------------------------------------------
1 | #!/bin/sh
2 | cd `dirname $0`
3 | cd ..
4 | mvn clean test
5 | 


--------------------------------------------------------------------------------
/Chapter06/autotest_v1/pom.xml:
--------------------------------------------------------------------------------
 1 | <project xmlns="http://maven.apache.org/POM/4.0.0" 
 2 |          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 |          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
 4 |                              http://maven.apache.org/maven-v4_0_0.xsd">
 5 | 
 6 |   <modelVersion>4.0.0</modelVersion>
 7 | 
 8 |   <groupId>practdev</groupId>
 9 |   <artifactId>autotest-v1</artifactId>
10 |   <version>1.0-SNAPSHOT</version>
11 |   <packaging>jar</packaging>
12 | 
13 | 
14 |   <properties>
15 |     <junit.version>4.12</junit.version>
16 |     <log4j.version>1.2.17</log4j.version>
17 |     <selenium.version>2.50.1</selenium.version>
18 |     <cucumber.version>1.2.4</cucumber.version>
19 |     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
20 |   </properties>
21 | 
22 |   <dependencies>
23 |     <dependency>
24 |             <groupId>junit</groupId>
25 |             <artifactId>junit</artifactId>
26 |             <version>${junit.version}</version>
27 |             <scope>test</scope>
28 |             <type>jar</type>
29 |         </dependency>
30 |         
31 |         <dependency>
32 |             <groupId>log4j</groupId>
33 |             <artifactId>log4j</artifactId>
34 |             <version>${log4j.version}</version>
35 |             <type>jar</type>
36 |         </dependency>
37 |         
38 |         <dependency>
39 |             <groupId>org.seleniumhq.selenium</groupId>
40 |             <artifactId>selenium-java</artifactId>
41 |             <version>${selenium.version}</version>
42 |         </dependency>
43 |         
44 |         <dependency>
45 |             <groupId>info.cukes</groupId>
46 |             <artifactId>cucumber-core</artifactId>
47 |             <version>${cucumber.version}</version>
48 |         </dependency>
49 |         
50 |         <dependency>
51 |             <groupId>info.cukes</groupId>
52 |             <artifactId>cucumber-java</artifactId>
53 |             <version>${cucumber.version}</version>
54 |         </dependency>
55 |         
56 |         <dependency>
57 |             <groupId>info.cukes</groupId>
58 |             <artifactId>cucumber-junit</artifactId>
59 |             <version>${cucumber.version}</version>
60 |         </dependency>
61 |   </dependencies>
62 |   
63 | </project>
64 | 


--------------------------------------------------------------------------------
/Chapter06/autotest_v1/src/test/java/practdev/UserManagerSeleniumTest.java:
--------------------------------------------------------------------------------
 1 | package practdev;  
 2 | import org.junit.After;  
 3 | import org.junit.AfterClass;  
 4 | import org.junit.Before;  
 5 | import org.junit.BeforeClass;  
 6 | import org.junit.Test;  
 7 | import org.junit.runner.RunWith;  
 8 | import org.junit.runners.JUnit4;  
 9 | import org.openqa.selenium.By;  
10 | import org.openqa.selenium.WebDriver;  
11 | import org.openqa.selenium.WebElement;  
12 | import org.openqa.selenium.firefox.FirefoxDriver;  
13 | import static org.junit.Assert.*;
14 | @RunWith(JUnit4.class)  
15 | public class UserManagerSeleniumTest {  
16 |     private static WebDriver webDriver = null;       
17 |     @BeforeClass  
18 |     public static void beforeClass(){
19 |         //This starts FireFox
20 |         webDriver = new FirefoxDriver();     
21 |     }  
22 |     @Before  
23 |     public void beforeTestCaseMethod() throws InterruptedException{
24 |         //This points FireFox to the usermanager example,
25 |         // for this to work the sample needs to run first
26 |         webDriver.get("http://localhost:3000/useradd"); 
27 |         Thread.sleep(3000);  
28 |     }  
29 |     @Test  
30 |     public void testUserAdd() throws InterruptedException{
31 |         //Now we find the name and surname boxes
32 |         WebElement nameBox = webDriver.findElement(By.xpath("//input[@name='name']"));
33 |         WebElement surnameBox = webDriver.findElement(By.xpath("//input[@name='surname']"));          
34 |         //Now we submit our query
35 |         nameBox.sendKeys("Alan");
36 |         surnameBox.sendKeys("Turing");
37 |         surnameBox.submit();//submit the form
38 |         nameBox = webDriver.findElement(By.xpath("//div[@name='name']"));
39 |         surnameBox = webDriver.findElement(By.xpath("//div[@name='surname']"));          
40 |         System.out.println(nameBox.getText() + " " + surnameBox.getText());
41 |         assertEquals(nameBox.getText() + " " + surnameBox.getText(), "Alan Turing");
42 |         Thread.sleep(5000);  
43 |     }  
44 | 
45 |     @After  
46 |     public void afterTestCaseMethod() throws InterruptedException{  
47 |         Thread.sleep(2000);  
48 |     }  
49 | 
50 |     @AfterClass  
51 |     public static void afterClass(){
52 |         //clean up
53 |         webDriver.quit();       
54 |     }  
55 | }  
56 | 


--------------------------------------------------------------------------------
/Chapter06/autotest_v1/src/test/resources/features/manageusers.feature:
--------------------------------------------------------------------------------
 1 | Feature: Manage users
 2 |   As an Administrator
 3 |   I want to be able to 
 4 |   - Create a user
 5 |   - Search for the user
 6 |   - Delete the user
 7 | 
 8 |   Scenario: Create a named user
 9 |      Given a user with the name 'Alan'
10 |      And the surname 'Turing'
11 |      When the administrator clicks 'Add User'
12 |      Then the user should be added
13 | 
14 |   Scenario: Search for a named user
15 |      Given a user with the name 'Alan'
16 |      And the surname 'Turing'
17 |      When the administrator clicks 'Search for User'
18 |      Then the user 'Alan Turing' should be shown
19 | 
20 |   Scenario: Delete a named user
21 |      Given a user with the name 'Alan'
22 |      And the surname 'Turing'
23 |      When the administrator clicks 'Delete User'
24 |      Then the user should be deleted
25 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber6/README.md:
--------------------------------------------------------------------------------
 1 | # Cucumber-Java-JUnit Archetype
 2 | 
 3 | This is the simplest possible build script setup for Cucumber using Java.
 4 | There is nothing fancy like a webapp or browser testing. All this does is to show you how
 5 | to install and run Cucumber!
 6 | 
 7 | ## Usage
 8 | 
 9 | Open a command window and run:
10 | 
11 |     mvn test
12 | 
13 | This runs Cucumber features using Cucumber's JUnit runner. The `@RunWith(Cucumber.class)` annotation on the `RunCukesTest`
14 | class tells JUnit to kick off Cucumber.
15 | 
16 | ## Overriding options
17 | 
18 | The Cucumber runtime parses command line options to know what features to run, where the glue code lives, what plugins to use etc.
19 | When you use the JUnit runner, these options are generated from the `@CucumberOptions` annotation on your test.
20 | 
21 | Sometimes it can be useful to override these options without changing or recompiling the JUnit class. This can be done with the
22 | `cucumber.options` system property. The general form is:
23 | 
24 |     mvn -Dcucumber.options="..." test
25 | 
26 | Let's look at some things you can do with `cucumber.options`. Try this:
27 | 
28 |     -Dcucumber.options="--help"
29 | 
30 | That should list all the available options.
31 | 
32 | *IMPORTANT*
33 | 
34 | When you override options with `-Dcucumber.options`, you will completely override whatever options are hard-coded in
35 | your `@CucumberOptions` or in the script calling `cucumber.api.cli.Main`. There is one exception to this rule, and that
36 | is the `--plugin` option. This will not _override_, but _add_ a plugin. The reason for this is to make it easier
37 | for 3rd party tools (such as [Cucumber Pro](https://cucumber.pro/)) to automatically configure additional plugins by appending arguments to a `cucumber.properties`
38 | file.
39 | 
40 | ### Run a subset of Features or Scenarios
41 | 
42 | Specify a particular scenario by *line* (and use the pretty plugin, which prints the scenario back)
43 | 
44 |     -Dcucumber.options="classpath:skeleton/belly.feature:4 --plugin pretty"
45 | 
46 | This works because Maven puts `./src/test/resources` on your `classpath`.
47 | You can also specify files to run by filesystem path:
48 | 
49 |     -Dcucumber.options="src/test/resources/skeleton/belly.feature:4 --plugin pretty"
50 | 
51 | You can also specify what to run by *tag*:
52 | 
53 |     -Dcucumber.options="--tags @bar --plugin pretty"
54 | 
55 | ### Running only the scenarios that failed in the previous run
56 | 
57 |     -Dcucumber.options="@target/rerun.txt"
58 | 
59 | This works as long as you have the `rerun` formatter enabled.
60 | 
61 | ### Specify a different formatter:
62 | 
63 | For example a JUnit formatter:
64 | 
65 |     -Dcucumber.options="--plugin junit:target/cucumber-junit-report.xml"
66 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber6/pom.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 |     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 4 |     <modelVersion>4.0.0</modelVersion>
 5 | 
 6 |     <groupId>practdev</groupId>
 7 |     <artifactId>hello-cucumber6</artifactId>
 8 |     <version>1.0-SNAPSHOT</version>
 9 |     <packaging>jar</packaging>
10 |     <name>Cucumber-Java-JUnit Project</name>
11 | 
12 |     <dependencies>
13 |         <dependency>
14 |             <groupId>info.cukes</groupId>
15 |             <artifactId>cucumber-java</artifactId>
16 |             <version>1.2.4</version>
17 |             <scope>test</scope>
18 |         </dependency>
19 | 
20 |         <dependency>
21 |             <groupId>info.cukes</groupId>
22 |             <artifactId>cucumber-junit</artifactId>
23 |             <version>1.2.4</version>
24 |             <scope>test</scope>
25 |         </dependency>
26 | 
27 |         <dependency>
28 |             <groupId>junit</groupId>
29 |             <artifactId>junit</artifactId>
30 |             <version>4.12</version>
31 |             <scope>test</scope>
32 |         </dependency>
33 |     </dependencies>
34 | 
35 |     <build>
36 |         <plugins>
37 |             <plugin>
38 |                 <groupId>org.apache.maven.plugins</groupId>
39 |                 <artifactId>maven-compiler-plugin</artifactId>
40 |                 <version>3.2</version>
41 |                 <configuration>
42 |                     <encoding>UTF-8</encoding>
43 |                     <source>1.8</source>
44 |                     <target>1.8</target>
45 |                     <compilerArgument>-Werror</compilerArgument>
46 |                 </configuration>
47 |             </plugin>
48 |         </plugins>
49 |     </build>
50 | </project>
51 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber6/src/main/java/practdev/Calculator.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | public class Calculator {
 4 |     public void  push(Integer num) {
 5 | 
 6 |     }
 7 | 
 8 |     public void  op(String op) {
 9 | 
10 |     }
11 | 
12 |     public Integer  result() {
13 |         return 0;
14 |     }
15 | 
16 | }
17 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber6/src/test/java/practdev/CalculatorSteps.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | import cucumber.api.java.en.*;
 4 | import static org.junit.Assert.*;
 5 | public class CalculatorSteps{
 6 | 
 7 |     Calculator calc;
 8 | 
 9 |     @Given("^I have entered (\\d+) into the calculator$")
10 |     public void a(Integer i){
11 |         System.out.format("Number entered: %n\n", i);
12 |         //        calc.push(i);
13 |     };
14 |         
15 |     @Given("^I press (\\w+)")
16 |     public void b(String op){
17 |         System.out.format("operator entered: %n\n", op);
18 |         //        calc.op(op);
19 |     };
20 |     @Then("The result should be (\\d+)")
21 |     public void c(Integer i){
22 |         System.out.format("result : %n\n", i);
23 |                 //                assertThat(calc.result(),i);
24 |     }
25 |     
26 | }
27 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber6/src/test/java/practdev/CalculatorTest.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | import cucumber.api.CucumberOptions;
 4 | import cucumber.api.junit.Cucumber;
 5 | import org.junit.runner.RunWith;
 6 | 
 7 | @RunWith(Cucumber.class)
 8 | public class CalculatorTest {
 9 | }
10 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber6/src/test/resources/practdev/addition.feature:
--------------------------------------------------------------------------------
 1 | Feature: Addition
 2 |   I would like to add numbers with my pocket calculator
 3 | 
 4 |   Scenario: Integer numbers
 5 |     * I have entered 4 into the calculator
 6 |     * I press add
 7 |     * I have entered 2 into the calculator
 8 |     * I press equal
 9 |     * The result should be 6 on the screen
10 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber8/README.md:
--------------------------------------------------------------------------------
 1 | # Cucumber-Java-JUnit Archetype
 2 | 
 3 | This is the simplest possible build script setup for Cucumber using Java.
 4 | There is nothing fancy like a webapp or browser testing. All this does is to show you how
 5 | to install and run Cucumber!
 6 | 
 7 | ## Usage
 8 | 
 9 | Open a command window and run:
10 | 
11 |     mvn test
12 | 
13 | This runs Cucumber features using Cucumber's JUnit runner. The `@RunWith(Cucumber.class)` annotation on the `RunCukesTest`
14 | class tells JUnit to kick off Cucumber.
15 | 
16 | ## Overriding options
17 | 
18 | The Cucumber runtime parses command line options to know what features to run, where the glue code lives, what plugins to use etc.
19 | When you use the JUnit runner, these options are generated from the `@CucumberOptions` annotation on your test.
20 | 
21 | Sometimes it can be useful to override these options without changing or recompiling the JUnit class. This can be done with the
22 | `cucumber.options` system property. The general form is:
23 | 
24 |     mvn -Dcucumber.options="..." test
25 | 
26 | Let's look at some things you can do with `cucumber.options`. Try this:
27 | 
28 |     -Dcucumber.options="--help"
29 | 
30 | That should list all the available options.
31 | 
32 | *IMPORTANT*
33 | 
34 | When you override options with `-Dcucumber.options`, you will completely override whatever options are hard-coded in
35 | your `@CucumberOptions` or in the script calling `cucumber.api.cli.Main`. There is one exception to this rule, and that
36 | is the `--plugin` option. This will not _override_, but _add_ a plugin. The reason for this is to make it easier
37 | for 3rd party tools (such as [Cucumber Pro](https://cucumber.pro/)) to automatically configure additional plugins by appending arguments to a `cucumber.properties`
38 | file.
39 | 
40 | ### Run a subset of Features or Scenarios
41 | 
42 | Specify a particular scenario by *line* (and use the pretty plugin, which prints the scenario back)
43 | 
44 |     -Dcucumber.options="classpath:skeleton/belly.feature:4 --plugin pretty"
45 | 
46 | This works because Maven puts `./src/test/resources` on your `classpath`.
47 | You can also specify files to run by filesystem path:
48 | 
49 |     -Dcucumber.options="src/test/resources/skeleton/belly.feature:4 --plugin pretty"
50 | 
51 | You can also specify what to run by *tag*:
52 | 
53 |     -Dcucumber.options="--tags @bar --plugin pretty"
54 | 
55 | ### Running only the scenarios that failed in the previous run
56 | 
57 |     -Dcucumber.options="@target/rerun.txt"
58 | 
59 | This works as long as you have the `rerun` formatter enabled.
60 | 
61 | ### Specify a different formatter:
62 | 
63 | For example a JUnit formatter:
64 | 
65 |     -Dcucumber.options="--plugin junit:target/cucumber-junit-report.xml"
66 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber8/pom.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 |     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 4 |     <modelVersion>4.0.0</modelVersion>
 5 | 
 6 |     <groupId>practdev</groupId>
 7 |     <artifactId>hello-cucumber</artifactId>
 8 |     <version>1.0-SNAPSHOT</version>
 9 |     <packaging>jar</packaging>
10 |     <name>Cucumber-Java-JUnit Project</name>
11 | 
12 |     <dependencies>
13 |         <dependency>
14 |             <groupId>info.cukes</groupId>
15 |             <artifactId>cucumber-java8</artifactId>
16 |             <version>1.2.4</version>
17 |             <scope>test</scope>
18 |         </dependency>
19 | 
20 |         <dependency>
21 |             <groupId>info.cukes</groupId>
22 |             <artifactId>cucumber-junit</artifactId>
23 |             <version>1.2.4</version>
24 |             <scope>test</scope>
25 |         </dependency>
26 | 
27 |         <dependency>
28 |             <groupId>junit</groupId>
29 |             <artifactId>junit</artifactId>
30 |             <version>4.12</version>
31 |             <scope>test</scope>
32 |         </dependency>
33 |     </dependencies>
34 | 
35 |     <build>
36 |         <plugins>
37 |             <plugin>
38 |                 <groupId>org.apache.maven.plugins</groupId>
39 |                 <artifactId>maven-compiler-plugin</artifactId>
40 |                 <version>3.2</version>
41 |                 <configuration>
42 |                     <encoding>UTF-8</encoding>
43 |                     <source>1.8</source>
44 |                     <target>1.8</target>
45 |                     <compilerArgument>-Werror</compilerArgument>
46 |                 </configuration>
47 |             </plugin>
48 |         </plugins>
49 |     </build>
50 | </project>
51 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber8/src/main/java/practdev/Calculator.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | public class Calculator {
 4 |     public void  push(Integer num) {
 5 | 
 6 |     }
 7 | 
 8 |     public void  op(String op) {
 9 | 
10 |     }
11 | 
12 |     public Integer  result() {
13 |         return 0;
14 |     }
15 | 
16 | }
17 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber8/src/test/java/practdev/CalculatorSteps.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | import cucumber.api.java8.En;
 4 | import static org.junit.Assert.*;
 5 | public class CalculatorSteps implements En{
 6 | 
 7 |     Calculator calc;
 8 |     public void CalculatorSteps() {
 9 |         Given("^I have entered (\\d+) into the calculator$", (Integer i) -> {
10 |                 System.out.format("Number entered: %n\n", i);
11 |                 calc.push(i);
12 |             });
13 |         
14 |         Given("^I press add$", (String op) -> {
15 |                 System.out.format("operator entered: %n\n", op);
16 |                 calc.op(op);
17 |             });
18 |         Then("The result should be (\\d+)", (Integer i) -> {
19 |                 System.out.format("result : %n\n", i);
20 |                 //                assertThat(calc.result(),i);
21 |             });
22 |     
23 |     }
24 | }
25 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber8/src/test/java/practdev/CalculatorTest.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | import cucumber.api.CucumberOptions;
 4 | import cucumber.api.junit.Cucumber;
 5 | import org.junit.runner.RunWith;
 6 | 
 7 | @RunWith(Cucumber.class)
 8 | public class CalculatorTest {
 9 | }
10 | 


--------------------------------------------------------------------------------
/Chapter06/hello-cucumber8/src/test/resources/practdev/addition.feature:
--------------------------------------------------------------------------------
 1 | Feature: Addition
 2 |   I would like to add numbers with my pocket calculator
 3 | 
 4 |   Scenario: Integer numbers
 5 |     * I have entered 4 into the calculator
 6 |     * I press add
 7 |     * I have entered 2 into the calculator
 8 |     * I press equal
 9 |     * The result should be 6 on the screen
10 | 


--------------------------------------------------------------------------------
/Chapter06/hello-junit/pom.xml:
--------------------------------------------------------------------------------
 1 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 2 |   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 3 |   <modelVersion>4.0.0</modelVersion>
 4 | 
 5 |   <groupId>practdev</groupId>
 6 |   <artifactId>hello-junit</artifactId>
 7 |   <version>1.0-SNAPSHOT</version>
 8 |   <packaging>jar</packaging>
 9 | 
10 |   <name>hello-junit</name>
11 |   <url>http://maven.apache.org</url>
12 | 
13 |   <properties>
14 |     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
15 |   </properties>
16 | 
17 |   <dependencies>
18 |     <dependency>
19 |       <groupId>junit</groupId>
20 |       <artifactId>junit</artifactId>
21 |       <version>4.12</version>
22 |       <scope>test</scope>
23 |     </dependency>
24 |   </dependencies>
25 | </project>
26 | 


--------------------------------------------------------------------------------
/Chapter06/hello-junit/src/main/java/practdev/App.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | /**
 4 |  * Hello world!
 5 |  *
 6 |  */
 7 | public class App 
 8 | {
 9 |     public static void main( String[] args )
10 |     {
11 |         System.out.println( "Hello World!" );
12 |     }
13 | }
14 | 


--------------------------------------------------------------------------------
/Chapter06/hello-junit/src/test/java/practdev/AppTest.java:
--------------------------------------------------------------------------------
 1 | package practdev;
 2 | 
 3 | import junit.framework.Test;
 4 | import junit.framework.TestCase;
 5 | import junit.framework.TestSuite;
 6 | 
 7 | /**
 8 |  * Unit test for simple App.
 9 |  */
10 | public class AppTest 
11 |     extends TestCase
12 | {
13 |     /**
14 |      * Create the test case
15 |      *
16 |      * @param testName name of the test case
17 |      */
18 |     public AppTest( String testName )
19 |     {
20 |         super( testName );
21 |     }
22 | 
23 |     /**
24 |      * @return the suite of tests being tested
25 |      */
26 |     public static Test suite()
27 |     {
28 |         return new TestSuite( AppTest.class );
29 |     }
30 | 
31 |     /**
32 |      * Rigourous Test :-)
33 |      */
34 |     public void testApp()
35 |     {
36 |         assertTrue( true );
37 |     }
38 | }
39 | 


--------------------------------------------------------------------------------
/Chapter06/hello-selenium/pom.xml:
--------------------------------------------------------------------------------
 1 | <project xmlns="http://maven.apache.org/POM/4.0.0" 
 2 |          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 |          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
 4 |                              http://maven.apache.org/maven-v4_0_0.xsd">
 5 | 
 6 |   <modelVersion>4.0.0</modelVersion>
 7 | 
 8 |   <groupId>practdev</groupId>
 9 |   <artifactId>hello-selenium</artifactId>
10 |   <version>1.0-SNAPSHOT</version>
11 |   <packaging>jar</packaging>
12 | 
13 | 
14 |   <properties>
15 |     <junit.version>4.12</junit.version>
16 |     <log4j.version>1.2.17</log4j.version>
17 |     <selenium.version>2.50.1</selenium.version>
18 |     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
19 |   </properties>
20 | 
21 |   <dependencies>
22 |     <dependency>
23 |       <groupId>junit</groupId>
24 |       <artifactId>junit</artifactId>
25 |       <version>${junit.version}</version>
26 |       <scope>test</scope>
27 |       <type>jar</type>
28 |     </dependency>
29 |     
30 |     <dependency>
31 |       <groupId>log4j</groupId>
32 |       <artifactId>log4j</artifactId>
33 |       <version>${log4j.version}</version>
34 |       <type>jar</type>
35 |     </dependency>
36 |     
37 |     <dependency>
38 |       <groupId>org.seleniumhq.selenium</groupId>
39 |       <artifactId>selenium-java</artifactId>
40 |       <version>${selenium.version}</version>
41 |     </dependency>
42 |   </dependencies>
43 |   
44 | </project>
45 | 


--------------------------------------------------------------------------------
/Chapter06/hello-selenium/src/test/java/practdev/HelloSeleniumTest.java:
--------------------------------------------------------------------------------
 1 | package practdev;  
 2 |  import org.junit.After;  
 3 |  import org.junit.AfterClass;  
 4 |  import org.junit.Before;  
 5 |  import org.junit.BeforeClass;  
 6 |  import org.junit.Test;  
 7 |  import org.junit.runner.RunWith;  
 8 |  import org.junit.runners.JUnit4;  
 9 |  import org.openqa.selenium.By;  
10 |  import org.openqa.selenium.WebDriver;  
11 |  import org.openqa.selenium.WebElement;  
12 |  import org.openqa.selenium.firefox.FirefoxDriver;  
13 |  @RunWith(JUnit4.class)  
14 |  public class HelloSeleniumTest {  
15 |       private static WebDriver webDriver = null;       
16 |       @BeforeClass  
17 |       public static void beforeClass(){
18 |           //This starts FireFox
19 |            webDriver = new FirefoxDriver();     
20 |       }  
21 |       @Before  
22 |       public void beforeTestCaseMethod() throws InterruptedException{
23 |           //This points FireFox to google
24 |            webDriver.get("http://www.google.com"); 
25 |            Thread.sleep(3000);  
26 |       }  
27 |       @Test  
28 |       public void testHelloWorldSearch() throws InterruptedException{
29 |           //Now we find the search box
30 |           WebElement googleSearchBox = webDriver.findElement(By.xpath("//input[@name='q']"));
31 |           //Now we submit our query
32 |            googleSearchBox.sendKeys("Hello World\n");
33 |            googleSearchBox.submit();
34 |            Thread.sleep(5000);  
35 |       }  
36 | 
37 |      @After  
38 |       public void afterTestCaseMethod() throws InterruptedException{  
39 |            Thread.sleep(2000);  
40 |       }  
41 | 
42 |      @AfterClass  
43 |       public static void afterClass(){
44 |          //clean up
45 |            webDriver.quit();       
46 |       }  
47 |  }  
48 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/profiles.clj:
--------------------------------------------------------------------------------
1 | {:profiles/dev  {:env {}}
2 |  :profiles/test {:env {}}}
3 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/project.clj:
--------------------------------------------------------------------------------
 1 | (defproject usermanager "0.1.0-SNAPSHOT"
 2 | 
 3 |   :description "FIXME: write description"
 4 |   :url "http://example.com/FIXME"
 5 | 
 6 |   :dependencies [[org.clojure/clojure "1.7.0"]
 7 |                  [selmer "0.9.2"]
 8 |                  [com.taoensso/timbre "4.1.2"]
 9 |                  [com.taoensso/tower "3.0.2"]
10 |                  [markdown-clj "0.9.74"]
11 |                  [environ "1.0.1"]
12 |                  [compojure "1.4.0"]
13 |                  [ring-webjars "0.1.1"]
14 |                  [ring/ring-defaults "0.1.5"]
15 |                  [ring "1.4.0"
16 |                   :exclusions [ring/ring-jetty-adapter]]
17 |                  [metosin/ring-middleware-format "0.6.0"]
18 |                  [metosin/ring-http-response "0.6.5"]
19 |                  [bouncer "0.3.3"]
20 |                  [prone "0.8.2"]
21 |                  [org.clojure/tools.nrepl "0.2.11"]
22 |                  [org.webjars/bootstrap "3.3.5"]
23 |                  [org.webjars/jquery "2.1.4"]
24 |                  [org.immutant/web "2.1.0"]]
25 | 
26 |   :min-lein-version "2.0.0"
27 |   :uberjar-name "usermanager.jar"
28 |   :jvm-opts ["-server"]
29 | 
30 |   :main usermanager.core
31 | 
32 |   :plugins [[lein-environ "1.0.1"]]
33 |   :profiles
34 |   {:uberjar {:omit-source true
35 |              :env {:production true}
36 |              :aot :all}
37 |    :dev           [:project/dev :profiles/dev]
38 |    :test          [:project/test :profiles/test]
39 |    :project/dev  {:dependencies [[ring/ring-mock "0.3.0"]
40 |                                  [ring/ring-devel "1.4.0"]
41 |                                  [pjstadig/humane-test-output "0.7.0"]]
42 |                   
43 |                   
44 |                   :repl-options {:init-ns usermanager.core}
45 |                   :injections [(require 'pjstadig.humane-test-output)
46 |                                (pjstadig.humane-test-output/activate!)]
47 |                   ;;when :nrepl-port is set the application starts the nREPL server on load
48 |                   :env {:dev        true
49 |                         :port       3000
50 |                         :nrepl-port 7000}}
51 |    :project/test {:env {:test       true
52 |                         :port       3001
53 |                         :nrepl-port 7001}}
54 |    :profiles/dev {}
55 |    :profiles/test {}})
56 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/docs/docs.md:
--------------------------------------------------------------------------------
 1 | 
 2 | 
 3 | ### Managing Your Middleware
 4 | 
 5 | Request middleware functions are located under the `usermanager.middleware` namespace.
 6 | 
 7 | This namespace is reserved for any custom middleware for the application. Some default middleware is
 8 | already defined here.
 9 | 
10 | The two function for organizing the middleware are called `wrap-dev` and `wrap-base`.
11 | 
12 | Any middleware that you only wish to run in development mode should be added inside the `wrap-dev` function.
13 | This middleware will only be invoked when the environment contains the `:dev` key with a truthy value.
14 | 
15 | ### Here are some links to get started
16 | 
17 | 1. [HTML templating](http://www.luminusweb.net/docs/html_templating.md)
18 | 2. [Accessing the database](http://www.luminusweb.net/docs/database.md)
19 | 3. [Serving static resources](http://www.luminusweb.net/docs/static_resources.md)
20 | 4. [Setting response types](http://www.luminusweb.net/docs/responses.md)
21 | 5. [Defining routes](http://www.luminusweb.net/docs/routes.md)
22 | 6. [Adding middleware](http://www.luminusweb.net/docs/middleware.md)
23 | 7. [Sessions and cookies](http://www.luminusweb.net/docs/sessions_cookies.md)
24 | 8. [Security](http://www.luminusweb.net/docs/security.md)
25 | 9. [Deploying the application](http://www.luminusweb.net/docs/deployment.md)
26 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/public/css/screen.css:
--------------------------------------------------------------------------------
 1 | html,
 2 | body {
 3 | 	font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
 4 |     height: 100%;
 5 |     padding-top: 40px;
 6 | }
 7 | {% if cljs %}
 8 | @-moz-keyframes three-quarters-loader {
 9 |     0% {
10 |         -moz-transform: rotate(0deg);
11 |         transform: rotate(0deg);
12 |     }
13 |     100% {
14 |         -moz-transform: rotate(360deg);
15 |         transform: rotate(360deg);
16 |     }
17 | }
18 | @-webkit-keyframes three-quarters-loader {
19 |     0% {
20 |         -webkit-transform: rotate(0deg);
21 |         transform: rotate(0deg);
22 |     }
23 |     100% {
24 |         -webkit-transform: rotate(360deg);
25 |         transform: rotate(360deg);
26 |     }
27 | }
28 | @keyframes three-quarters-loader {
29 |     0% {
30 |         -moz-transform: rotate(0deg);
31 |         -ms-transform: rotate(0deg);
32 |         -webkit-transform: rotate(0deg);
33 |         transform: rotate(0deg);
34 |     }
35 |     100% {
36 |         -moz-transform: rotate(360deg);
37 |         -ms-transform: rotate(360deg);
38 |         -webkit-transform: rotate(360deg);
39 |         transform: rotate(360deg);
40 |     }
41 | }
42 | /* :not(:required) hides this rule from IE9 and below */
43 | .three-quarters-loader:not(:required) {
44 |     -moz-animation: three-quarters-loader 1250ms infinite linear;
45 |     -webkit-animation: three-quarters-loader 1250ms infinite linear;
46 |     animation: three-quarters-loader 1250ms infinite linear;
47 |     border: 8px solid #38e;
48 |     border-right-color: transparent;
49 |     border-radius: 16px;
50 |     box-sizing: border-box;
51 |     display: inline-block;
52 |     position: relative;
53 |     overflow: hidden;
54 |     text-indent: -9999px;
55 |     width: 32px;
56 |     height: 32px;
57 | }
58 | {% endif %}
59 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/about.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 | {% block content %}
3 |   <p>this is the story of the Matangle usermanager.</p>
4 | {% endblock %}
5 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/base.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html>
 3 |   <head>
 4 |     <META http-equiv="Content-Type" content="text/html; charset=UTF-8">
 5 |     <META name="viewport" content="width=device-width, initial-scale=1">
 6 |     <title>Welcome to usermanager</title>
 7 |   </head>
 8 |   <body>
 9 |       <!-- navbar -->
10 |       <div id="navbar">
11 |         <nav class="navbar navbar-inverse navbar-fixed-top">
12 |             <div class="container">
13 |                 <div class="navbar-header">
14 |                     <button class="navbar-toggle"
15 |                             data-target="#app-navbar"
16 |                             data-toggle="collapse"
17 |                             aria-expanded="false"
18 |                             aria-controls="navbar">
19 |                         <span class="sr-only">Toggle Navigation</span>
20 |                         <span class="icon-bar"></span>
21 |                         <span class="icon-bar"></span>
22 |                         <span class="icon-bar"></span>
23 |                     </button>
24 |                     <a href="{{servlet-context}}/"
25 |                     class="navbar-brand">Matangle usermanager</a>
26 |                 </div>
27 |                 <div id="app-navbar" class="navbar-collapse collapse">
28 |                     <ul class="nav navbar-nav">
29 |                         <li {% ifequal page "home.html" %} class="active"{%endifequal%}>
30 |                         <a href="{{servlet-context}}/">Home</a>
31 |                         </li>
32 |                         <li {% ifequal page "about.html" %} class="active"{%endifequal%}>
33 |                         <a href="{{servlet-context}}/about">About</a>
34 |                         </li>
35 |                     </ul>
36 |                 </div>
37 |             </div>
38 |         </nav>
39 |     </div>
40 | 
41 |     <div class="container">
42 |       {% block content %}
43 |       {% endblock %}
44 |     </div>
45 |     <!-- scripts and styles -->
46 |     {% style "/assets/bootstrap/css/bootstrap.min.css" %}
47 |     {% style "/assets/bootstrap/css/bootstrap-theme.min.css" %}
48 |     {% style "/css/screen.css" %}
49 | 
50 |     {% script "/assets/jquery/jquery.min.js" %}
51 |     {% script "/assets/bootstrap/js/bootstrap.min.js" %}
52 |     {% script "/assets/bootstrap/js/collapse.js" %}
53 | 
54 |     <script type="text/javascript">
55 |       var context = "{{servlet-context}}";
56 |     </script>
57 |     {% block page-scripts %}
58 |     {% endblock %}
59 |   </body>
60 | </html>
61 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/error.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html>
 3 | <head>
 4 |     <title>Something bad happened</title>
 5 |     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 7 |     {% style "/assets/bootstrap/css/bootstrap.min.css" %}
 8 |     {% style "/assets/bootstrap/css/bootstrap-theme.min.css" %}
 9 |     <style type="text/css">
10 |         html {
11 |             height: 100%;
12 |             min-height: 100%;
13 |             min-width: 100%;
14 |             overflow: hidden;
15 |             width: 100%;
16 |         }
17 |         html body {
18 |             height: 100%;
19 |             margin: 0;
20 |             padding: 0;
21 |             width: 100%;
22 |         }
23 |         html .container-fluid {
24 |             display: table;
25 |             height: 100%;
26 |             padding: 0;
27 |             width: 100%;
28 |         }
29 |         html .row-fluid {
30 |             display: table-cell;
31 |             height: 100%;
32 |             vertical-align: middle;
33 |         }
34 |     </style>
35 | </head>
36 | <body>
37 | <div class="container-fluid">
38 |     <div class="row-fluid">
39 |         <div class="col-lg-12">
40 |             <div class="centering text-center">
41 |                 <div class="text-center">
42 |                     <h1><span class="text-danger">Error: {{status}}</span></h1>
43 |                     <hr>
44 |                     {% if title %}
45 |                     <h2 class="without-margin">{{title}}</h2>
46 |                     {% endif %}
47 |                     {% if message %}
48 |                     <h4 class="text-danger">{{message}}</h4>
49 |                     {% endif %}
50 |                 </div>
51 |             </div>
52 |         </div>
53 |     </div>
54 | </div>
55 | </body>
56 | </html>
57 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/home.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Welcome to usermanager</h1>
 5 |   </div>
 6 | 
 7 |   <div class="row">
 8 |     <div class="span12">
 9 |       <input type="submit" class="btn btn-primary"
10 |              onclick="window.location.href = '/searchuser';"
11 |               value="Search for User" /></br>
12 |        </br>
13 |        <input type="submit" class="btn btn-primary"
14 |               onclick="window.location.href = '/useradd';"
15 |               value="Add User" /></br>
16 |        </br>
17 |        <input type="submit" class="btn btn-primary"
18 |               onclick="window.location.href = '/userdelete';"
19 |               value="Delete User" /></br>
20 |        </br>
21 |     </div>
22 | 
23 |   </div>
24 | {% endblock %}
25 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/searchresult.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Matching Users</h1>
 5 |   </div>
 6 | 
 7 | {% for user in users %}
 8 |   <div class="row">
 9 |     <div class="span12">
10 |       Name:
11 |       value="{{user.name}}"
12 |     </div>
13 |   </div>
14 |   <div class="row">
15 |     <div class="span12">
16 |       Surname:
17 |       value="{{user.surname}}"
18 |     </div>
19 |   </div>
20 |   {% endfor %}
21 | {% endblock %}
22 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/searchuser.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Search for User</h1>
 5 |   </div>
 6 | 
 7 |   <div class="row">
 8 |     <div class="span12">
 9 |       <form method="POST" action="/searchresult">
10 |         {% csrf-field %}
11 |                 <p>
12 |                     Name:
13 |                     <input class="form-control"
14 |                            type="text"
15 |                            name="name"
16 |                            value="{{name}}" />
17 |                 </p>
18 |                 <p>
19 |                     Surname:
20 |                     <input class="form-control"
21 |                            type="text"
22 |                            name="surnname"
23 |                            value="{{surname}}" />
24 |                 </p>
25 |                 <input type="submit" class="btn btn-primary"
26 |                 value="Search for User" />
27 |         </form>
28 |     </div>
29 |   </div>
30 | {% endblock %}
31 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/useradd.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 | <div class="jumbotron">
 4 |   <h1>Add User</h1>
 5 | </div>
 6 | 
 7 | <div class="row">
 8 |   <div class="span12">
 9 |     <form method="POST" action="/useradded">
10 |       {% csrf-field %}
11 |       <p>
12 |         Name:
13 |         <input class="form-control"
14 |                type="text"
15 |                name="name"
16 |                value="{{name}}" />
17 |       </p>
18 |       <p>
19 |         Surname:
20 |         <input class="form-control"
21 |                type="text"
22 |                name="surname"
23 |                value="{{surname}}" />
24 |       </p>
25 |       <input type="submit" class="btn btn-primary"
26 |              value="Add User" />
27 |     </form>
28 |   </div>
29 | </div>
30 | {% endblock %}
31 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/useradded.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Added User</h1>
 5 |   </div>
 6 | 
 7 |   <div class="row">
 8 |     <div class="span12" name="name"> 
 9 |       {{name}}
10 |     </div>
11 |   </div>
12 |   <div class="row">
13 |     <div class="span12" name="surname">
14 |       {{surname}}
15 |     </div>
16 |     added.
17 |   </div>
18 | {% endblock %}
19 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/userdelete.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 | <div class="jumbotron">
 4 |   <h1>Delete User</h1>
 5 | </div>
 6 | 
 7 | <div class="row">
 8 |   <div class="span12">
 9 |     <form method="POST" action="/userdeleted">
10 |       {% csrf-field %}
11 |       <p>
12 |         Name:
13 |         <input class="form-control"
14 |                type="text"
15 |                name="name"
16 |                value="{{name}}" />
17 |       </p>
18 |       <p>
19 |         Surname:
20 |         <input class="form-control"
21 |                type="text"
22 |                name="surname"
23 |                value="{{surname}}" />
24 |       </p>
25 |       <input type="submit" class="btn btn-primary"
26 |              value="Delete User" />
27 |     </form>
28 |   </div>
29 | </div>
30 | {% endblock %}
31 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/resources/templates/userdeleted.html:
--------------------------------------------------------------------------------
 1 | {% extends "base.html" %}
 2 | {% block content %}
 3 |   <div class="jumbotron">
 4 |     <h1>Deleted User</h1>
 5 |   </div>
 6 | 
 7 |   <div class="row">
 8 |     <div class="span12">
 9 |       Name:
10 |       value="{{name}}"
11 |     </div>
12 |   </div>
13 |   <div class="row">
14 |     <div class="span12">
15 |       Surname:
16 |       value="{{surname}}"
17 |     </div>
18 |   </div>
19 | {% endblock %}
20 | 


--------------------------------------------------------------------------------
/Chapter06/usermanager/src/usermanager/core.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.core
 2 |   (:require [usermanager.handler :refer [app init destroy]]
 3 |             [immutant.web :as immutant]
 4 |             [clojure.tools.nrepl.server :as nrepl]
 5 |             [taoensso.timbre :as timbre]
 6 |             [environ.core :refer [env]])
 7 |   (:gen-class))
 8 | 
 9 | (defonce nrepl-server (atom nil))
10 | 
11 | (defn parse-port [port]
12 |   (when port
13 |     (cond
14 |       (string? port) (Integer/parseInt port)
15 |       (number? port) port
16 |       :else          (throw (Exception. (str "invalid port value: " port))))))
17 | 
18 | (defn stop-nrepl []
19 |   (when-let [server @nrepl-server]
20 |     (nrepl/stop-server server)))
21 | 
22 | (defn start-nrepl
23 |   "Start a network repl for debugging when the :nrepl-port is set in the environment."
24 |   []
25 |   (if @nrepl-server
26 |     (timbre/error "nREPL is already running!")
27 |     (when-let [port (env :nrepl-port)]
28 |       (try
29 |         (->> port
30 |              (parse-port)
31 |              (nrepl/start-server :port)
32 |              (reset! nrepl-server))
33 |         (timbre/info "nREPL server started on port" port)
34 |         (catch Throwable t
35 |           (timbre/error t "failed to start nREPL"))))))
36 | 
37 | (defn http-port [port]
38 |   (parse-port (or port (env :port) 3000)))
39 | 
40 | (defonce http-server (atom nil))
41 | 
42 | (defn start-http-server [port]
43 |   (init)
44 |   (reset! http-server (immutant/run app :host "0.0.0.0" :port port)))
45 | 
46 | (defn stop-http-server []
47 |   (when @http-server
48 |     (destroy)
49 |     (immutant/stop @http-server)
50 |     (reset! http-server nil)))
51 | 
52 | (defn stop-app []
53 |   (stop-nrepl)
54 |   (stop-http-server)
55 |   (shutdown-agents))
56 | 
57 | (defn start-app [[port]]
58 |   (.addShutdownHook (Runtime/getRuntime) (Thread. stop-app))
59 |   (start-nrepl)
60 |   (start-http-server (http-port port))
61 |   (timbre/info "server started on port:" (:port @http-server)))
62 | 
63 | (defn -main [& args]
64 |   (start-app args))
65 | 


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/Chapter06/usermanager/src/usermanager/handler.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.handler
 2 |   (:require [compojure.core :refer [defroutes routes wrap-routes]]
 3 |             [usermanager.layout :refer [error-page]]
 4 |             [usermanager.routes.home :refer [home-routes]]
 5 |             [usermanager.middleware :as middleware]
 6 |             [compojure.route :as route]
 7 |             [taoensso.timbre :as timbre]
 8 |             [taoensso.timbre.appenders.3rd-party.rotor :as rotor]
 9 |             [selmer.parser :as parser]
10 |             [environ.core :refer [env]]))
11 | 
12 | (defn init
13 |   "init will be called once when
14 |    app is deployed as a servlet on
15 |    an app server such as Tomcat
16 |    put any initialization code here"
17 |   []
18 | 
19 |   (timbre/merge-config!
20 |     {:level     (if (env :dev) :trace :info)
21 |      :appenders {:rotor (rotor/rotor-appender
22 |                           {:path "usermanager.log"
23 |                            :max-size (* 512 1024)
24 |                            :backlog 10})}})
25 | 
26 |   (if (env :dev) (parser/cache-off!))
27 |   (timbre/info (str
28 |                  "\n-=[usermanager started successfully"
29 |                  (when (env :dev) " using the development profile")
30 |                  "]=-")))
31 | 
32 | (defn destroy
33 |   "destroy will be called when your application
34 |    shuts down, put any clean up code here"
35 |   []
36 |   (timbre/info "usermanager is shutting down...")
37 |   (timbre/info "shutdown complete!"))
38 | 
39 | (def app-routes
40 |   (routes
41 |     (wrap-routes #'home-routes middleware/wrap-csrf)
42 |     (route/not-found
43 |       (:body
44 |         (error-page {:status 404
45 |                      :title "page not found"})))))
46 | 
47 | (def app (middleware/wrap-base #'app-routes))
48 | 


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/Chapter06/usermanager/src/usermanager/layout.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.layout
 2 |   (:require [selmer.parser :as parser]
 3 |             [selmer.filters :as filters]
 4 |             [markdown.core :refer [md-to-html-string]]
 5 |             [ring.util.http-response :refer [content-type ok]]
 6 |             [ring.util.anti-forgery :refer [anti-forgery-field]]
 7 |             [ring.middleware.anti-forgery :refer [*anti-forgery-token*]]
 8 |             [environ.core :refer [env]]))
 9 | 
10 | 
11 | (declare ^:dynamic *app-context*)
12 | (parser/set-resource-path!  (clojure.java.io/resource "templates"))
13 | (parser/add-tag! :csrf-field (fn [_ _] (anti-forgery-field)))
14 | (filters/add-filter! :markdown (fn [content] [:safe (md-to-html-string content)]))
15 | 
16 | (defn render
17 |   "renders the HTML template located relative to resources/templates"
18 |   [template & [params]]
19 |   (content-type
20 |     (ok
21 |       (parser/render-file
22 |         template
23 |         (assoc params
24 |           :page template
25 |           :dev (env :dev)
26 |           :csrf-token *anti-forgery-token*
27 |           :servlet-context *app-context*)))
28 |     "text/html; charset=utf-8"))
29 | 
30 | (defn error-page
31 |   "error-details should be a map containing the following keys:
32 |    :status - error status
33 |    :title - error title (optional)
34 |    :message - detailed error message (optional)
35 | 
36 |    returns a response map with the error page as the body
37 |    and the status specified by the status key"
38 |   [error-details]
39 |   {:status  (:status error-details)
40 |    :headers {"Content-Type" "text/html; charset=utf-8"}
41 |    :body    (parser/render-file "error.html" error-details)})
42 | 


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/Chapter06/usermanager/src/usermanager/middleware.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.middleware
 2 |   (:require [usermanager.layout :refer [*app-context* error-page]]
 3 |             [taoensso.timbre :as timbre]
 4 |             [environ.core :refer [env]]
 5 |             [selmer.middleware :refer [wrap-error-page]]
 6 |             [prone.middleware :refer [wrap-exceptions]]
 7 |             [ring.middleware.flash :refer [wrap-flash]]
 8 |             [immutant.web.middleware :refer [wrap-session]]
 9 |             [ring.middleware.reload :as reload]
10 |             [ring.middleware.webjars :refer [wrap-webjars]]
11 |             [ring.middleware.defaults :refer [site-defaults wrap-defaults]]
12 |             [ring.middleware.anti-forgery :refer [wrap-anti-forgery]]
13 |             [ring.middleware.format :refer [wrap-restful-format]])
14 |   (:import [javax.servlet ServletContext]))
15 | 
16 | (defn wrap-context [handler]
17 |   (fn [request]
18 |     (binding [*app-context*
19 |               (if-let [context (:servlet-context request)]
20 |                 ;; If we're not inside a servlet environment
21 |                 ;; (for example when using mock requests), then
22 |                 ;; .getContextPath might not exist
23 |                 (try (.getContextPath ^ServletContext context)
24 |                      (catch IllegalArgumentException _ context))
25 |                 ;; if the context is not specified in the request
26 |                 ;; we check if one has been specified in the environment
27 |                 ;; instead
28 |                 (:app-context env))]
29 |       (handler request))))
30 | 
31 | (defn wrap-internal-error [handler]
32 |   (fn [req]
33 |     (try
34 |       (handler req)
35 |       (catch Throwable t
36 |         (timbre/error t)
37 |         (error-page {:status 500
38 |                      :title "Something very bad has happened!"
39 |                      :message "We've dispatched a team of highly trained gnomes to take care of the problem."})))))
40 | 
41 | (defn wrap-dev [handler]
42 |   (if (env :dev)
43 |     (-> handler
44 |         reload/wrap-reload
45 |         wrap-error-page
46 |         wrap-exceptions)
47 |     handler))
48 | 
49 | (defn wrap-csrf [handler]
50 |   (wrap-anti-forgery
51 |     handler
52 |     {:error-response
53 |      (error-page
54 |        {:status 403
55 |         :title "Invalid anti-forgery token"})}))
56 | 
57 | (defn wrap-formats [handler]
58 |   (wrap-restful-format handler {:formats [:json-kw :transit-json :transit-msgpack]}))
59 | 
60 | (defn wrap-base [handler]
61 |   (-> handler
62 |       wrap-dev
63 |       wrap-formats
64 |       wrap-webjars
65 |       wrap-flash
66 |       (wrap-session {:cookie-attrs {:http-only true}})
67 |       (wrap-defaults
68 |         (-> site-defaults
69 |             (assoc-in [:security :anti-forgery] false)
70 |             (dissoc :session)))
71 |       wrap-context
72 |       wrap-internal-error))
73 | 


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/Chapter06/usermanager/src/usermanager/routes/home.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.routes.home
 2 |   (:require [usermanager.layout :as layout]
 3 |             [compojure.core :refer [defroutes GET POST]]
 4 |             [ring.util.http-response :refer [ok]]
 5 |             [clojure.java.io :as io]))
 6 | 
 7 | (defn home-page []
 8 |   (layout/render
 9 |     "home.html" {:docs (-> "docs/docs.md" io/resource slurp)}))
10 | 
11 | (defn about-page []
12 |   (layout/render "about.html"))
13 | 
14 | (def user-list (atom []))
15 | 
16 | (defn user-list-add [name surname]
17 |   (swap! user-list conj  {:name name :surname surname} ))
18 | 
19 | (defn user-list-delete [name surname]
20 |   (reset! user-list (remove (fn [ x] (= x {:surname surname :name name })) @user-list)))
21 | 
22 | (defn useradded [name surname]
23 |   (layout/render "useradded.html" {:name name :surname surname})
24 |   (user-list-add name surname)
25 |   )
26 | 
27 | (defroutes home-routes
28 |   (GET "/" [] (home-page))
29 |   (GET "/useradd" []   (layout/render "useradd.html"))
30 |   (GET "/userdelete" []   (layout/render "userdelete.html"))  
31 |   (POST "/useradded" [name surname]   (do   (user-list-add name surname)  (layout/render "useradded.html" {:name name :surname surname})))  
32 |   (POST "/userdeleted" [name surname]   (do   (user-list-delete name surname)  (layout/render "userdeleted.html" {:name name :surname surname})))  
33 |   (GET "/searchuser" []   (layout/render "searchuser.html"))
34 |   (POST "/searchresult" []   (layout/render "searchresult.html" {:users @user-list}))
35 |   (GET "/about" [] (about-page)))
36 | 
37 | 


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/Chapter06/usermanager/test/usermanager/test/handler.clj:
--------------------------------------------------------------------------------
 1 | (ns usermanager.test.handler
 2 |   (:require [clojure.test :refer :all]
 3 |             [ring.mock.request :refer :all]
 4 |             [usermanager.handler :refer :all]))
 5 | 
 6 | (deftest test-app
 7 |   (testing "main route"
 8 |     (let [response (app (request :get "/"))]
 9 |       (is (= 200 (:status response)))))
10 | 
11 |   (testing "not-found route"
12 |     (let [response (app (request :get "/invalid"))]
13 |       (is (= 404 (:status response))))))
14 | 


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/Chapter07/ansdocker/Dockerfile:
--------------------------------------------------------------------------------
1 | FROM williamyeh/ansible:centos7
2 | 
3 | 
4 | 
5 | 


--------------------------------------------------------------------------------
/Chapter07/ansdocker/ansible/inventory:
--------------------------------------------------------------------------------
1 | localhost


--------------------------------------------------------------------------------
/Chapter07/ansdocker/ansible/playbook.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - hosts: localhost
 3 |   vars:
 4 |     http_port: 80
 5 |     max_clients: 200
 6 |   remote_user: root
 7 |   tasks:
 8 |   - name: ensure apache is at the latest version
 9 |     yum: name=httpd state=latest
10 | 


--------------------------------------------------------------------------------
/Chapter07/salt/srv/salt/state/top.sls:
--------------------------------------------------------------------------------
1 | base:
2 |   '*':
3 |     - webserver


--------------------------------------------------------------------------------
/Chapter07/salt/srv/salt/state/webserver.sls:
--------------------------------------------------------------------------------
1 | apache2:               # ID declaration
2 |   pkg:                # state declaration
3 |     - installed       # function declaration


--------------------------------------------------------------------------------
/Chapter07/salt/srv/salt/top.sls:
--------------------------------------------------------------------------------
1 | base:
2 |   '*':
3 |     - webserver


--------------------------------------------------------------------------------
/Chapter07/salt/srv/salt/webserver.sls:
--------------------------------------------------------------------------------
1 | apache2:               # ID declaration
2 |   pkg:                # state declaration
3 |     - installed       # function declaration


--------------------------------------------------------------------------------
/Chapter08/ganglia/docker-compose.yml:
--------------------------------------------------------------------------------
1 | gmetad:
2 |   image: wookietreiber/ganglia
3 |   ports:
4 |     - "30010:80"
5 | gmond:    
6 |   image: wookietreiber/ganglia
7 | gmond2:    
8 |   image: wookietreiber/ganglia
9 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2018 Packt
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | 
 2 | 
 3 | 
 4 | # Practical-DevOps-Second-Edition
 5 | Practical DevOps Second Edition, published by Packt
 6 | This is the code repository for [Practical DevOps - Second Edition](https://www.packtpub.com/virtualization-and-cloud/practical-devops-second-edition?utm_source=github&utm_medium=repository&utm_campaign=9781788392570), published by [Packt](https://www.packtpub.com/?utm_source=github). It contains all the supporting project files necessary to work through the book from start to finish.
 7 | ## About the Book
 8 | Virtual and ADevOps is a practical field that focuses on delivering business value as efficiently as possible. DevOps encompasses all code workflows from testing environments to production environments. It stresses cooperation between different roles, and how they can work together more closely, as the roots of the word imply—Development and Operations.
 9 | ## Instructions and Navigation
10 | All of the code is organized into folders. Each folder starts with a number followed by the application name. For example, Chapter02.
11 | 
12 | 
13 | 
14 | The code will look like the following:
15 | ```
16 | ---
17 | - hosts: localhost
18 |  vars:
19 |  http_port: 80
20 |  max_clients: 200
21 |  remote_user: root
22 |  tasks:
23 |  - name: ensure apache is at the latest version
24 |  yum: name=httpd state=latest
25 | ```
26 | 
27 | This book contains many practical examples. To work through the examples, you need a
28 | machine preferably with a GNU/Linux-based operating system, such as Fedora.
29 | 
30 | ## Related Products
31 | * [Mastering Chef the DevOps Way by School of DevOps® [Video]](https://www.packtpub.com/virtualization-and-cloud/mastering-chef-devops-way-school-devops®-video?utm_source=github&utm_medium=repository&utm_campaign=9781789345704)
32 | 
33 | * [Mastering Puppet the DevOps way by School of DevOps® [Video]](https://www.packtpub.com/virtualization-and-cloud/mastering-puppet-devops-way-school-devops®-video?utm_source=github&utm_medium=repository&utm_campaign=9781789340921)
34 | 
35 | * [Mastering Docker (2017) the DevOps way by School of Devops® [Video]](https://www.packtpub.com/networking-and-servers/python-penetration-testing-essentials-second-edition?utm_source=github&utm_medium=repository&utm_campaign=9781789138962)
36 | 
37 | ### Suggestions and Feedback
38 | [Click here](https://docs.google.com/forms/d/e/1FAIpQLSe5qwunkGf6PUvzPirPDtuy1Du5Rlzew23UBp2S-P3wB-GcwQ/viewform) if you have any feedback or suggestions.
39 | ### Download a free PDF
40 | 
41 |  <i>If you have already purchased a print or Kindle version of this book, you can get a DRM-free PDF version at no cost.<br>Simply click on the link to claim your free PDF.</i>
42 | <p align="center"> <a href="https://packt.link/free-ebook/9781788392570">https://packt.link/free-ebook/9781788392570 </a> </p>


--------------------------------------------------------------------------------