├── .gitignore
├── .travis.yml
├── LICENSE
├── README.md
├── build.gradle
├── docker-compose.yml
├── gradle.properties
├── gradle
├── buildscript.gradle
├── license.gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── scala.gradle
├── settings.gradle
└── src
├── main
├── resources
│ └── application.conf
└── scala
│ └── net
│ └── nikore
│ └── etcd
│ ├── EtcdClient.scala
│ ├── EtcdExceptions.scala
│ └── EtcdJsonProtocol.scala
└── test
├── java
└── net
│ └── nikore
│ └── etcd
│ └── JavaEtcdClientSmokeTest.java
└── scala
└── net
└── nikore
└── etcd
└── EtcdClientSmokeTest.scala
/.gitignore:
--------------------------------------------------------------------------------
1 | *.class
2 | *.log
3 | *.iml
4 | .idea
5 | .gradle
6 |
7 | # sbt specific
8 | .cache/
9 | .history/
10 | .lib/
11 | dist/*
12 | target/
13 | lib_managed/
14 | src_managed/
15 | project/boot/
16 | project/plugins/project/
17 |
18 | # Scala-IDE specific
19 | .scala_dependencies
20 | .worksheet
21 |
22 | build/
23 |
--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
1 | language: java
2 |
3 | jdk:
4 | - oraclejdk8
5 | - oraclejdk7
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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/README.md:
--------------------------------------------------------------------------------
1 | scala-etcd
2 | ==========
3 |
4 | A simple scala client library for [etcd]
5 |
6 | Uses spray http client to implement everything in a none blocking manner. It implements most of v2 api and returns objects to
7 | represent the json.
8 |
9 |
10 | ```Scala
11 |
12 | val system = ActorSystem("etcd")
13 | val client = new EtcdClient("http://localhost:4001")(system)
14 |
15 | client.setKey("configKey", "configValue")
16 |
17 | val response: Future[EtcdResponse] = client.getKey("configKey")
18 |
19 | response onComplete {
20 | case Success(response: EtcdResponse) =>
21 | System.out.println(response)
22 | system.shutdown()
23 | case Failure(error) =>
24 | System.out.println(error)
25 | system.shutdown()
26 | }
27 | ```
28 |
29 | This library is avilable in maven central and is cross compiled for 2.10 and 2.11
30 |
31 | ```XML
32 |
33 |
34 | net.nikore.etcd
35 | scala-etcd_2.11
36 | 0.8
37 |
38 | ```
39 |
40 | or
41 |
42 | ```XML
43 |
44 |
45 |
46 | net.nikore.etcd
47 | scala-etcd_2.10
48 | 0.8
49 |
50 | ```
51 |
52 | you can see here for all versions: http://repo1.maven.org/maven2/net/nikore/etcd/
53 |
54 | [etcd]: http://coreos.com/blog/distributed-configuration-with-etcd/
55 |
--------------------------------------------------------------------------------
/build.gradle:
--------------------------------------------------------------------------------
1 | apply from: file('scala.gradle')
2 |
3 | allprojects {
4 | apply plugin: 'scala'
5 | apply plugin: 'java'
6 | apply plugin: 'maven'
7 | apply plugin: 'signing'
8 |
9 | repositories {
10 | mavenCentral()
11 | }
12 |
13 | archivesBaseName = "scala-etcd_${baseScalaVersion}"
14 | }
15 |
16 | dependencies {
17 | if (scalaVersion.startsWith('2.11')) {
18 | compile 'org.scala-lang:scala-library:2.11.5'
19 | compile 'io.spray:spray-client_2.11:1.3.2'
20 | compile 'io.spray:spray-json_2.11:1.3.1'
21 | compile 'com.typesafe.akka:akka-actor_2.11:2.3.6'
22 | } else if (scalaVersion.startsWith('2.10')) {
23 | compile 'org.scala-lang:scala-library:2.10.4'
24 | compile 'io.spray:spray-client_2.10:1.3.2'
25 | compile 'io.spray:spray-json_2.10:1.3.1'
26 | compile 'com.typesafe.akka:akka-actor_2.10:2.3.6'
27 | }
28 | }
29 |
30 | for (sv in ['2_10_4', '2_11_5']) {
31 | String svInDot = sv.replaceAll("_", ".")
32 |
33 | tasks.create(name: "jar_core_${sv}", type: GradleBuild) {
34 | buildFile = './build.gradle'
35 | tasks = ['jar']
36 | startParameter.projectProperties = [scalaVersion: "${svInDot}"]
37 | }
38 | tasks.create(name: "test_core_${sv}", type: GradleBuild) {
39 | buildFile = './build.gradle'
40 | tasks = ['test']
41 | startParameter.projectProperties = [scalaVersion: "${svInDot}"]
42 | }
43 | tasks.create(name: "srcJar_${sv}", type: GradleBuild) {
44 | buildFile = './build.gradle'
45 | tasks = ['srcJar']
46 | startParameter.projectProperties = [scalaVersion: "${svInDot}"]
47 | }
48 | tasks.create(name: "docsJar_${sv}", type: GradleBuild) {
49 | buildFile = './build.gradle'
50 | tasks = ['docsJar']
51 | startParameter.projectProperties = [scalaVersion: "${svInDot}"]
52 | }
53 | tasks.create(name: "uploadCoreArchives_${sv}", type: GradleBuild) {
54 | buildFile = './build.gradle'
55 | tasks = ['uploadArchives']
56 | startParameter.projectProperties = [scalaVersion: "${svInDot}"]
57 | }
58 | }
59 |
60 | tasks.create(name: "jarAll", dependsOn: ['jar_core_2_10_4', 'jar_core_2_11_5']) {}
61 | tasks.create(name: "srcJarAll", dependsOn: ['srcJar_2_10_4', 'srcJar_2_11_5']) {}
62 | tasks.create(name: "docsJarAll", dependsOn: ['docsJar_2_10_4', 'docsJar_2_11_5']) {}
63 | tasks.create(name: "testAll", dependsOn: ['test_core_2_10_4', 'test_core_2_11_5']) {}
64 | tasks.create(name: "uploadArchivesAll", dependsOn: ['uploadCoreArchives_2_10_4', 'uploadCoreArchives_2_11_5']) {}
65 |
66 | task srcJar(type: Jar) {
67 | classifier = 'sources'
68 | from sourceSets.main.java
69 | }
70 | task javadocJar(type: Jar, dependsOn: javadoc) {
71 | classifier 'javadoc'
72 | from javadoc.destinationDir
73 | }
74 | task docsJar(dependsOn: javadocJar)
75 |
76 | artifacts {
77 | archives jar
78 |
79 | archives javadocJar
80 | archives srcJar
81 | }
82 |
83 | if (project.hasProperty('release')) {
84 | println "Signing jars"
85 | signing {
86 | required { gradle.taskGraph.hasTask("uploadArchives") }
87 | sign configurations.archives
88 | }
89 | uploadArchives {
90 | repositories {
91 | mavenDeployer {
92 | beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
93 |
94 | repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
95 | authentication(userName: mavenUsername, password: mavenPassword)
96 | }
97 |
98 | pom.artifactId = "${archivesBaseName}"
99 | pom.project {
100 | name 'scala-etcd'
101 | packaging 'jar'
102 | description 'native scala client for etcd'
103 | url 'https://github.com/nikore/scala-etcd'
104 |
105 | scm {
106 | url 'scm:git@github.com:nikore/scala-etcd.git'
107 | connection 'scm:git@github.com:nikore/scala-etcd.git'
108 | developerConnection 'scm:git@github.com:nikore/scala-etcd.git'
109 | }
110 |
111 | licenses {
112 | license {
113 | name 'The Apache Software License, Version 2.0'
114 | url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
115 | distribution 'repo'
116 | }
117 | }
118 |
119 | developers {
120 | developer {
121 | id 'nikore'
122 | name 'Matt Christiansen'
123 | }
124 | }
125 | }
126 | }
127 |
128 | }
129 | }
130 | }
--------------------------------------------------------------------------------
/docker-compose.yml:
--------------------------------------------------------------------------------
1 | etcd:
2 | image: quay.io/coreos/etcd
3 | ports:
4 | - "4001:4001"
5 | - "7001:7001"
6 | - "2379:2379"
7 | - "2380:2380"
8 |
9 |
10 |
--------------------------------------------------------------------------------
/gradle.properties:
--------------------------------------------------------------------------------
1 | group=net.nikore.etcd
2 | version=0.8-SNAPSHOT
3 | scalaVersion=2.11.5
4 | task=build
5 | org.gradle.jvmargs=-XX:MaxPermSize=512m -Xmx1024m
--------------------------------------------------------------------------------
/gradle/buildscript.gradle:
--------------------------------------------------------------------------------
1 | repositories {
2 | repositories {
3 | // For license plugin.
4 | maven {
5 | url 'http://dl.bintray.com/content/netflixoss/external-gradle-plugins/'
6 | }
7 | }
8 | }
9 | dependencies {
10 | classpath 'nl.javadude.gradle.plugins:license-gradle-plugin:0.6.1'
11 | }
--------------------------------------------------------------------------------
/gradle/license.gradle:
--------------------------------------------------------------------------------
1 | subprojects {
2 | apply plugin: 'license'
3 | license {
4 | header rootProject.file('HEADER')
5 | // Skip Twitter bootstrap JS and CSS.
6 | skipExistingHeaders = true
7 | }
8 | }
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/nikore/scala-etcd/9c15dc23937118df7ed1f7436e25ff3b5fdb374a/gradle/wrapper/gradle-wrapper.jar
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Thu May 15 17:14:50 PDT 2014
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.1-all.zip
7 |
--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # For Cygwin, ensure paths are in UNIX format before anything is touched.
46 | if $cygwin ; then
47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
48 | fi
49 |
50 | # Attempt to set APP_HOME
51 | # Resolve links: $0 may be a link
52 | PRG="$0"
53 | # Need this for relative symlinks.
54 | while [ -h "$PRG" ] ; do
55 | ls=`ls -ld "$PRG"`
56 | link=`expr "$ls" : '.*-> \(.*\)$'`
57 | if expr "$link" : '/.*' > /dev/null; then
58 | PRG="$link"
59 | else
60 | PRG=`dirname "$PRG"`"/$link"
61 | fi
62 | done
63 | SAVED="`pwd`"
64 | cd "`dirname \"$PRG\"`/" >&-
65 | APP_HOME="`pwd -P`"
66 | cd "$SAVED" >&-
67 |
68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
69 |
70 | # Determine the Java command to use to start the JVM.
71 | if [ -n "$JAVA_HOME" ] ; then
72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
73 | # IBM's JDK on AIX uses strange locations for the executables
74 | JAVACMD="$JAVA_HOME/jre/sh/java"
75 | else
76 | JAVACMD="$JAVA_HOME/bin/java"
77 | fi
78 | if [ ! -x "$JAVACMD" ] ; then
79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
80 |
81 | Please set the JAVA_HOME variable in your environment to match the
82 | location of your Java installation."
83 | fi
84 | else
85 | JAVACMD="java"
86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
87 |
88 | Please set the JAVA_HOME variable in your environment to match the
89 | location of your Java installation."
90 | fi
91 |
92 | # Increase the maximum file descriptors if we can.
93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
94 | MAX_FD_LIMIT=`ulimit -H -n`
95 | if [ $? -eq 0 ] ; then
96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
97 | MAX_FD="$MAX_FD_LIMIT"
98 | fi
99 | ulimit -n $MAX_FD
100 | if [ $? -ne 0 ] ; then
101 | warn "Could not set maximum file descriptor limit: $MAX_FD"
102 | fi
103 | else
104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
105 | fi
106 | fi
107 |
108 | # For Darwin, add options to specify how the application appears in the dock
109 | if $darwin; then
110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
111 | fi
112 |
113 | # For Cygwin, switch paths to Windows format before running java
114 | if $cygwin ; then
115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
158 | function splitJvmOpts() {
159 | JVM_OPTS=("$@")
160 | }
161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
163 |
164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
165 |
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/scala.gradle:
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1 | if (!hasProperty('scalaVersion')) {
2 | ext.scalaVersion = '2.11.5'
3 | }
4 | ext.defaultScalaVersion = '2.11.5'
5 | if (scalaVersion.startsWith('2.10')) {
6 | ext.baseScalaVersion = '2.10'
7 | } else if (scalaVersion.startsWith('2.11')) {
8 | ext.baseScalaVersion = '2.11'
9 | } else {
10 | ext.baseScalaVersion = scalaVersion
11 | }
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/settings.gradle:
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1 | /*
2 | * This settings file was auto generated by the Gradle buildInit task
3 | * by 'matt' at '5/15/14 4:59 PM' with Gradle 1.12
4 | *
5 | * The settings file is used to specify which projects to include in your build.
6 | * In a single project build this file can be empty or even removed.
7 | *
8 | * Detailed information about configuring a multi-project build in Gradle can be found
9 | * in the user guide at http://gradle.org/docs/1.12/userguide/multi_project_builds.html
10 | */
11 |
12 | /*
13 | // To declare projects as part of a multi-project build use the 'include' method
14 | include 'shared'
15 | include 'api'
16 | include 'services:webservice'
17 | */
18 |
19 | apply from: file('scala.gradle')
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/src/main/resources/application.conf:
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1 | spray.can.host-connector {
2 | max-connections = 10
3 | max-retries = 3
4 | max-redirects = 10
5 | pipelining = off
6 | idle-timeout = 30 s
7 | }
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/src/main/scala/net/nikore/etcd/EtcdClient.scala:
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1 | package net.nikore.etcd
2 |
3 | import akka.actor.{ActorRefFactory, ActorSystem}
4 | import akka.io.IO
5 | import akka.pattern.ask
6 | import net.nikore.etcd.EtcdExceptions._
7 | import net.nikore.etcd.EtcdJsonProtocol._
8 | import spray.can.Http
9 | import spray.client.pipelining._
10 | import spray.http._
11 | import spray.httpx.SprayJsonSupport._
12 | import spray.json._
13 | import spray.util._
14 |
15 | import scala.concurrent.Future
16 | import scala.concurrent.duration._
17 |
18 | object EtcdClient {
19 | def apply(conn: String = "http://localhost:4001")(implicit system: ActorRefFactory) = {
20 | new EtcdClient(conn)(system)
21 | }
22 | }
23 |
24 | class EtcdClient(conn: String)(implicit val system: ActorRefFactory) {
25 | private val baseUrl = s"$conn/v2/keys"
26 | import system.dispatcher
27 |
28 | def getKey(key: String): Future[EtcdResponse] = {
29 | getKeyAndWait(key, wait = false)
30 | }
31 |
32 | def getKeyAndWait(key: String, wait: Boolean = true): Future[EtcdResponse] = {
33 | defaultPipeline(Get(s"$baseUrl/$key?wait=$wait"))
34 | }
35 |
36 | def setKey(key: String, value: String, ttl: Option[Duration] = None): Future[EtcdResponse] = {
37 | val q: Map[String, String] = Map("value" -> value, "ttl" -> ttl.map(_.toSeconds.toString).getOrElse(""))
38 | defaultPipeline(Put(Uri(s"$baseUrl/$key").withQuery(q)))
39 | }
40 |
41 | def deleteKey(key: String): Future[EtcdResponse] = {
42 | defaultPipeline(Delete(s"$baseUrl/$key"))
43 | }
44 |
45 | def createDir(dir: String): Future[EtcdResponse] = {
46 | defaultPipeline(Put(s"$baseUrl/$dir?dir=true"))
47 | }
48 |
49 | def listDir(dir: String, recursive: Boolean = false): Future[EtcdListResponse] = {
50 | val pipline: HttpRequest => Future[EtcdListResponse] = (
51 | sendReceive
52 | ~> mapErrors
53 | ~> unmarshal[EtcdListResponse]
54 | )
55 |
56 | pipline(Get(s"$baseUrl/$dir/?recursive=$recursive"))
57 | }
58 |
59 | def deleteDir(dir: String, recursive: Boolean = false): Future[EtcdResponse] = {
60 | defaultPipeline(Delete(s"$baseUrl/$dir?recursive=$recursive"))
61 | }
62 |
63 | private val mapErrors = (response: HttpResponse) => {
64 | if (response.status.isSuccess) response
65 | else {
66 | response.entity.asString.parseJson.convertTo[Error] match {
67 | case e if e.errorCode == 100 => throw KeyNotFoundException(e.message, "not found", e.index)
68 | case e => throw new RuntimeException("General error: " + e.toString)
69 | }
70 | }
71 | }
72 |
73 | private val defaultPipeline: HttpRequest => Future[EtcdResponse] = (
74 | sendReceive
75 | ~> mapErrors
76 | ~> unmarshal[EtcdResponse]
77 | )
78 | }
79 |
80 |
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/src/main/scala/net/nikore/etcd/EtcdExceptions.scala:
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1 | package net.nikore.etcd
2 |
3 | object EtcdExceptions {
4 | object Exception {
5 | def apply(msg: String, etype: String, errorCode: Int) = new EtcdException {
6 | def message = msg
7 |
8 | def exceptionType = etype
9 |
10 | def code = errorCode
11 | }
12 | }
13 |
14 | trait EtcdException extends RuntimeException {
15 | def message: String
16 |
17 | def exceptionType: String
18 |
19 | def code: Int
20 |
21 |
22 | override def toString = {
23 | this.getClass.getName + "("
24 | "message: " + message + ", " +
25 | "exceptionType: " + exceptionType + ", " +
26 | "code: " + code + ")"
27 | }
28 | }
29 |
30 | case class KeyNotFoundException(message: String, exceptionType: String, code: Int) extends EtcdException
31 | }
32 |
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/src/main/scala/net/nikore/etcd/EtcdJsonProtocol.scala:
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1 | package net.nikore.etcd
2 |
3 | import spray.json._
4 |
5 | object EtcdJsonProtocol extends DefaultJsonProtocol {
6 |
7 | //single key/values
8 | case class NodeResponse(key: String, value: Option[String], modifiedIndex: Int, createdIndex: Int, ttl: Option[Int])
9 | case class EtcdResponse(action: String, node: NodeResponse, prevNode: Option[NodeResponse])
10 |
11 | //for hanlding dirs
12 | case class NodeListElement(key: String, dir: Option[Boolean], value: Option[String], nodes: Option[List[NodeListElement]])
13 | case class EtcdListResponse(action: String, node: NodeListElement)
14 |
15 | //for handling error messages
16 | case class Error(errorCode: Int, message: String, cause: String, index: Int)
17 |
18 | implicit val nodeResponseFormat = jsonFormat5(NodeResponse)
19 | implicit val etcdResponseFormat = jsonFormat3(EtcdResponse)
20 |
21 | implicit val nodeListElementFormat: JsonFormat[NodeListElement] = lazyFormat(jsonFormat4(NodeListElement))
22 | implicit val etcdResponseListFormat = jsonFormat2(EtcdListResponse)
23 |
24 | implicit val errorFormat = jsonFormat4(Error)
25 | }
26 |
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/src/test/java/net/nikore/etcd/JavaEtcdClientSmokeTest.java:
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1 | package net.nikore.etcd;
2 |
3 | import java.util.concurrent.TimeUnit;
4 |
5 | import akka.actor.ActorSystem;
6 | import scala.concurrent.Await;
7 | import scala.concurrent.Future;
8 | import scala.concurrent.duration.Duration;
9 |
10 | public class JavaEtcdClientSmokeTest {
11 | public static void main(String ... args) throws Exception {
12 | ActorSystem system = ActorSystem.apply("test-etcd");
13 | EtcdClient client = EtcdClient.apply("http://localhost:4001", system);
14 |
15 | // Future setResponse = client.setKey("test1", "testValue");
16 | //
17 | // EtcdJsonProtocol.EtcdResponse etcdSetResponse = Await.result(setResponse, Duration.create(5, TimeUnit.SECONDS));
18 | //
19 | // System.out.println(etcdSetResponse);
20 |
21 | Future getResponse = client.getKey("test4");
22 |
23 | EtcdJsonProtocol.EtcdResponse etcdResponse = Await.result(getResponse, Duration.create(5, TimeUnit.SECONDS));
24 |
25 | System.out.println(etcdResponse);
26 | }
27 | }
28 |
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/src/test/scala/net/nikore/etcd/EtcdClientSmokeTest.scala:
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1 | package net.nikore.etcd
2 |
3 | import akka.actor.ActorSystem
4 |
5 | import scala.concurrent.Future
6 | import scala.concurrent.duration.DurationInt
7 | import net.nikore.etcd.EtcdJsonProtocol.EtcdResponse
8 | import scala.util.{Failure, Success}
9 | import scala.concurrent.ExecutionContext.Implicits.global
10 |
11 | object EtcdClientSmokeTest extends App {
12 | val system = ActorSystem("test-etcd")
13 | val client = EtcdClient("http://localhost:4001")(system)
14 |
15 | client.getKey("test4").map(println) recover {
16 | case ex: Exception => println(ex)
17 | }
18 |
19 | val response: Future[EtcdResponse] = client.setKey("test4","com.java.property1=value2\n" +
20 | "com.java.property3=vale4\n" +
21 | "com.java.property4=value6\n" +
22 | "com.java.property5=value10\n" +
23 | "com.java.property6=value11;value12;value13\n" +
24 | "com.java.property7=value14&value16&value17\n", Some(5 seconds)
25 | )
26 |
27 | // val response: Future[EtcdResponse] = client.setKey("test3","yep")
28 |
29 | response map {response: EtcdResponse =>
30 | println(response)
31 | println()
32 | } recover {
33 | case ex: Exception =>
34 | System.out.println(ex)
35 | } map (_ =>
36 | client.getKey("test4") map(println) andThen {
37 | case _ =>
38 | println("shutting down...")
39 | system.shutdown()
40 | }
41 | )
42 | }
43 |
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