Leaflet Test of Zavpyj OSM Tile Server

├── .dockerignore ├── .gitignore ├── test_with_keyId.html ├── osm.yml ├── docker-compose.yml ├── README.md ├── Dockerfile └── LICENSE /.dockerignore: -------------------------------------------------------------------------------- 1 | .git 2 | *.osm.pbf 3 | .vagrant* 4 | tmp 5 | wiki 6 | *.md 7 | !README.md 8 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | ###################### 2 | # Eclipse 3 | ###################### 4 | .project 5 | 6 | ###################### 7 | # Intellij 8 | ###################### 9 | .idea/ 10 | 11 | ###################### 12 | # Visual Studio Code 13 | ###################### 14 | .vscode/ 15 | -------------------------------------------------------------------------------- /test_with_keyId.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Leaflet Test of Zavpyj OSM Tile Server 6 | 7 | 8 | 9 | 10 | 11 | 12 |

13 | 14 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /osm.yml: -------------------------------------------------------------------------------- 1 | version: '2' 2 | 3 | services: 4 | app-osm: 5 | build: . 6 | image: zavpyj/osm-tiles 7 | volumes: 8 | - ./bretagne-latest.osm.pbf:/tmp/import.osm.pbf 9 | environment: 10 | OSM_IMPORT_FILE: '/tmp/import.osm.pbf' 11 | OSM_IMPORT_CACHE: '8000' 12 | OSM_RENDER_MIN_ZOOM: '10' 13 | OSM_RENDER_MAX_ZOOM: '19' 14 | OSM_RENDER_THREADS: 4 15 | OSM_RENDER_X_MIN: -1.73318 16 | OSM_RENDER_X_MAX: -1.56313 17 | OSM_RENDER_Y_MIN: 48.07221 18 | OSM_RENDER_Y_MAX: 48.14671 19 | # To restrict acces according to specific keys in QUERY_STRING 20 | # (in URLs like http://osmserver_hostname:osmserver_port/osm_tiles/{z}/{x}/{y}.png?keyId=abcdefghijklmnopqrstuvwxyz1234567890 - see sample file "test_with_keyId.html"), 21 | # use OSM_WEB_AUTHORIZED_IDS (multiple values must be pipe ('|') separated): 22 | #OSM_WEB_AUTHORIZED_IDS: 'abcdefghijklmnopqrstuvwxyz1234567890|another_id' 23 | # To restrict acces according to specific HTTP REFERERS, use OSM_WEB_AUTHORIZED_REFERERS (multiple values must be pipe ('|') separated): 24 | #OSM_WEB_AUTHORIZED_REFERERS: 'www.example.com|www.example2.com' 25 | ports: 26 | - '80:80' 27 | command: 'start' 28 | -------------------------------------------------------------------------------- /docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '2' 2 | 3 | # Prerequisite: named volumes "nvpostgisdata" and "nvtiles" must be created. 4 | # To list all the docker volumes: 5 | # docker volume ls 6 | # 7 | # To create the named volumes: 8 | # docker volume create --name nvpostgisdata -d local 9 | # docker volume create --name nvtiles -d local 10 | # 11 | # To prepare db: 12 | # docker-compose run --rm app-osm initdb 13 | # 14 | # To import "bretagne-latest.osm.pbf" into db: 15 | # docker-compose run --rm app-osm import 16 | # 17 | # To start all services (start populated postgis database, start renderd, start apache): 18 | # docker-compose up -d 19 | # 20 | # To remove named volume (only if necessary): 21 | # docker volume rm nvpostgisdata 22 | # docker volume rm nvtiles 23 | services: 24 | app-osm: 25 | build: . 26 | image: zavpyj/osm-tiles 27 | volumes: 28 | # keep postgresql database files on host in named volume "nvpostgisdata": 29 | - nvpostgisdata:/var/lib/postgresql 30 | # keep OSM tiles on host in named volume "nvtiles": 31 | - nvtiles:/var/lib/mod_tile 32 | # mount OSM data file from host into Docker container 33 | - ./bretagne-latest.osm.pbf:/tmp/import.osm.pbf 34 | environment: 35 | OSM_IMPORT_FILE: '/tmp/import.osm.pbf' 36 | OSM_IMPORT_CACHE: '8000' 37 | OSM_RENDER_MIN_ZOOM: '10' 38 | OSM_RENDER_MAX_ZOOM: '19' 39 | OSM_RENDER_THREADS: 4 40 | OSM_RENDER_X_MIN: -1.73318 41 | OSM_RENDER_X_MAX: -1.56313 42 | OSM_RENDER_Y_MIN: 48.07221 43 | OSM_RENDER_Y_MAX: 48.14671 44 | # To restrict acces according to specific keys in QUERY_STRING 45 | # (in URLs like http://osmserver_hostname:osmserver_port/osm_tiles/{z}/{x}/{y}.png?keyId=abcdefghijklmnopqrstuvwxyz1234567890 - see sample file "test_with_keyId.html"), 46 | # use OSM_WEB_AUTHORIZED_IDS (multiple values must be pipe ('|') separated): 47 | #OSM_WEB_AUTHORIZED_IDS: 'abcdefghijklmnopqrstuvwxyz1234567890|another_id' 48 | # To restrict acces according to specific HTTP REFERERS, use OSM_WEB_AUTHORIZED_REFERERS (multiple values must be pipe ('|') separated): 49 | #OSM_WEB_AUTHORIZED_REFERERS: 'www.example.com|www.example2.com' 50 | ports: 51 | - '80:80' 52 | command: 'startservices' 53 | volumes: 54 | nvpostgisdata: 55 | external: true 56 | nvtiles: 57 | external: true 58 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # zavpyj/osm-tiles 2 | 3 | 4 | 5 | This is a **Docker** image that provides a full stack for working w/ **OpenStreetMap** data. It can be used to: 6 | 7 | - Initialize **PostgreSQL** database w/ **PostGIS** extensions: `initdb` 8 | - Import **OpenStreetMap** data into **PostgreSQL** database: `import` 9 | - Optionally pre-generate tiles: `render` 10 | - Serve pre-generated (if available) and dynamically generated tiles from **Apache**, **renderd** and **mapnik** via a **Leaflet** interface: `startservices` 11 | - Serve exclusively pre-generated tiles from **Apache** via a **Leaflet** interface: `startweb` 12 | 13 | ## Background 14 | 15 | This image is adapted from [`ncareol/osm-tiles-docker`](https://github.com/ncareol/osm-tiles-docker), which is based on [`homme/openstreetmap-tiles-docker`](https://hub.docker.com/r/homme/openstreetmap-tiles-docker/), which is based on the [Switch2OSM instructions](https://switch2osm.org/serving-tiles/manually-building-a-tile-server-14-04/). 16 | 17 | It runs **Ubuntu** 16.04 (Xenial) and is based on [phusion/baseimage-docker](https://github.com/phusion/baseimage-docker). It includes: 18 | 19 | - **PostgreSQL** `9.5` 20 | - **PostGIS** extensions 21 | - **Apache** `2.4` 22 | - [**osm2pgsql**](http://wiki.openstreetmap.org/wiki/Osm2pgsql) 23 | - [**mapnik**](http://mapnik.org/) 24 | - [**openstreetmap-carto**](https://github.com/gravitystorm/openstreetmap-carto), a CartoCSS template (mapnik style) for OpenStreetMap data 25 | - [**mod_tile**](http://wiki.openstreetmap.org/wiki/Mod_tile), an **Apache** module that also provides scripts for rendering tiles 26 | 27 | ## Usage 28 | 29 | To build this image: 30 | 31 | ```sh 32 | $ docker build -t zavpyj/osm-tiles . 33 | ``` 34 | 35 | Command reference is available in `help.txt` or by running the image: 36 | 37 | ```sh 38 | $ docker run --rm zavpyj/osm-tiles 39 | ``` 40 | 41 | ### Atomic Usage 42 | 43 | To persist the postgresql database and the generated tiles, it is advised to create beforehand a docker's named volume (mandatory to persist on Windows OS): 44 | 45 | ```sh 46 | $ docker volume create --name nvpostgisdata -d local 47 | $ docker volume create --name nvtiles -d local 48 | ``` 49 | 50 | Using [`Docker Compose`](https://docs.docker.com/compose/) and a dedicated [`docker-compose.yml`](https://docs.docker.com/compose/compose-file/) configuration file, zavpyj/osm-tiles is even simpler to use: 51 | ```sh 52 | $ docker-compose run --rm app-osm initdb 53 | $ docker-compose run --rm app-osm import 54 | $ docker-compose run --rm app-osm render 55 | $ docker-compose up -d 56 | ``` 57 | 58 | ### Direct Usage 59 | 60 | Initialise if not already done (initdb+import+render) and Start OSM server (startservices) 61 | 62 | ```sh 63 | $ docker-compose -f osm.yml up -d 64 | ``` 65 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | ## -*- docker-image-name: "zavpyj/osm-tiles" -*- 2 | 3 | ## 4 | # The OpenStreetMap Tile Server 5 | # 6 | # This creates an image containing the OpenStreetMap tile server stack as 7 | # described at 8 | # . 9 | # 10 | 11 | FROM phusion/baseimage:0.9.19 12 | MAINTAINER Xavier Guille 13 | 14 | # Use baseimage-docker's init system. 15 | CMD ["/sbin/my_init"] 16 | 17 | # Set the locale. This affects the encoding of the Postgresql template 18 | # databases. 19 | ENV LANG C.UTF-8 20 | RUN update-locale LANG=C.UTF-8 21 | 22 | # Update cache and install dependencies 23 | RUN apt-get update -y && apt-get install -y \ 24 | apache2 \ 25 | apache2-dev \ 26 | autoconf \ 27 | build-essential \ 28 | bzip2 \ 29 | cmake \ 30 | g++ \ 31 | gdal-bin \ 32 | git-core \ 33 | libagg-dev \ 34 | libboost-dev \ 35 | libboost-filesystem-dev \ 36 | libboost-program-options-dev \ 37 | libboost-python-dev \ 38 | libboost-regex-dev \ 39 | libboost-system-dev \ 40 | libboost-thread-dev \ 41 | libbz2-dev \ 42 | libcairo-dev \ 43 | libcairomm-1.0-dev \ 44 | libexpat1-dev \ 45 | libfreetype6-dev \ 46 | libgdal-dev \ 47 | libgdal1-dev \ 48 | libgeos-dev \ 49 | libgeos++-dev \ 50 | libicu-dev \ 51 | liblua5.2-dev \ 52 | libmapnik-dev \ 53 | libpng12-dev \ 54 | libpq-dev \ 55 | libproj-dev \ 56 | libprotobuf-c0-dev \ 57 | libtiff5-dev \ 58 | libtool \ 59 | libxml2-dev \ 60 | lua5.2 \ 61 | make \ 62 | mapnik-utils \ 63 | munin \ 64 | munin-node \ 65 | postgresql-9.5-postgis-2.2 \ 66 | postgresql-contrib \ 67 | postgresql-server-dev-9.5 \ 68 | protobuf-c-compiler \ 69 | python-mapnik \ 70 | python-software-properties \ 71 | software-properties-common \ 72 | sudo \ 73 | tar \ 74 | ttf-unifont \ 75 | unzip \ 76 | wget \ 77 | zlib1g-dev 78 | 79 | # Avoid munin cron tasks and associated logs 80 | RUN rm -f /etc/cron.d/munin /etc/cron.d/munin-node /etc/cron.d/sysstat 81 | 82 | # Install osm2pgsql 83 | ENV OSM2PGSQL_VERSION 0.92.0 84 | RUN git clone --depth 1 --branch ${OSM2PGSQL_VERSION} https://github.com/openstreetmap/osm2pgsql.git /tmp/osm2pgsql && \ 85 | cd /tmp/osm2pgsql && \ 86 | mkdir build && cd build && cmake .. && \ 87 | make && make install && \ 88 | cd /tmp && rm -rf /tmp/osm2pgsql 89 | 90 | ############## Install of nodejs : start ############## 91 | RUN groupadd --gid 1000 node \ 92 | && useradd --uid 1000 --gid node --shell /bin/bash --create-home node 93 | 94 | # gpg keys listed at https://github.com/nodejs/node 95 | RUN set -ex \ 96 | && for key in \ 97 | 9554F04D7259F04124DE6B476D5A82AC7E37093B \ 98 | 94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \ 99 | 0034A06D9D9B0064CE8ADF6BF1747F4AD2306D93 \ 100 | FD3A5288F042B6850C66B31F09FE44734EB7990E \ 101 | 71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \ 102 | DD8F2338BAE7501E3DD5AC78C273792F7D83545D \ 103 | B9AE9905FFD7803F25714661B63B535A4C206CA9 \ 104 | C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \ 105 | ; do \ 106 | gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key"; \ 107 | done 108 | 109 | ENV NPM_CONFIG_LOGLEVEL info 110 | ENV NODE_VERSION 6.9.4 111 | 112 | RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \ 113 | && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \ 114 | && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \ 115 | && grep " node-v$NODE_VERSION-linux-x64.tar.xz\$" SHASUMS256.txt | sha256sum -c - \ 116 | && tar -xJf "node-v$NODE_VERSION-linux-x64.tar.xz" -C /usr/local --strip-components=1 \ 117 | && rm "node-v$NODE_VERSION-linux-x64.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \ 118 | && ln -s /usr/local/bin/node /usr/local/bin/nodejs 119 | ############## Install of nodejs : end ############## 120 | 121 | RUN npm install -g carto@0.16.3 122 | 123 | # Install CartoCSS template for OpenStreetMap data 124 | ENV OSM_CARTO_VERSION 3.0.1 125 | RUN cd /tmp && \ 126 | wget https://github.com/gravitystorm/openstreetmap-carto/archive/v$OSM_CARTO_VERSION.tar.gz && \ 127 | tar -xzf v$OSM_CARTO_VERSION.tar.gz && \ 128 | rm -f v$OSM_CARTO_VERSION.tar.gz && \ 129 | mkdir /usr/share/mapnik && \ 130 | mv /tmp/openstreetmap-carto-$OSM_CARTO_VERSION /usr/share/mapnik/openstreetmap-carto && \ 131 | cd /usr/share/mapnik/openstreetmap-carto && \ 132 | ./scripts/get-shapefiles.py && \ 133 | cp project.mml project.mml.orig && \ 134 | nodejs /usr/local/bin/carto project.mml > style.xml && \ 135 | find /usr/share/mapnik/openstreetmap-carto/data $ -type f -iname "*.zip" -o -iname "*.tgz" $ -delete 136 | 137 | COPY ./build/drop_indexes.sql /usr/share/mapnik/openstreetmap-carto/ 138 | 139 | # Install mod_tile and renderd 140 | #master is not a good point to rely on, but no tag exists on mod_tile Github's project since v0.4 (2011) ! 141 | #So we rely on the last commit of the master branch at the time of this Dockerfile 142 | ENV MOD_TILE_VERSION e25bfdba1c1f2103c69529f1a30b22a14ce311f1 143 | ENV MOD_TILE_PARALLEL_BUILD 4 144 | RUN cd /tmp && git clone https://github.com/openstreetmap/mod_tile.git && \ 145 | cd /tmp/mod_tile && \ 146 | git reset --hard $MOD_TILE_VERSION && \ 147 | ./autogen.sh && \ 148 | ./configure && \ 149 | make -j $MOD_TILE_PARALLEL_BUILD && \ 150 | make install && \ 151 | make install-mod_tile && \ 152 | ldconfig && \ 153 | cd /tmp && rm -rf /tmp/mod_tile 154 | 155 | RUN cp -p /usr/local/etc/renderd.conf /usr/local/etc/renderd.conf.orig 156 | COPY ./build/renderd.conf /usr/local/etc/ 157 | 158 | # Create the files required for the mod_tile system to run 159 | RUN mkdir /var/run/renderd && chown www-data: /var/run/renderd 160 | RUN mkdir /var/lib/mod_tile && chown www-data /var/lib/mod_tile 161 | 162 | # Replace default apache index page with Leaflet demo 163 | COPY ./build/index.html /var/www/html/ 164 | 165 | # Configure mod_tile 166 | COPY ./build/mod_tile.load /etc/apache2/mods-available/ 167 | COPY ./build/mod_tile.conf /etc/apache2/mods-available/ 168 | RUN a2enmod mod_tile 169 | 170 | # Ensure the webserver user can connect to the gis database 171 | RUN sed -i -e 's/local all all peer/local gis www-data peer/' /etc/postgresql/9.5/main/pg_hba.conf 172 | 173 | # Tune postgresql 174 | COPY ./build/postgresql.conf.sed /tmp/ 175 | RUN sed --file /tmp/postgresql.conf.sed --in-place /etc/postgresql/9.5/main/postgresql.conf 176 | 177 | # Define the application logging logic 178 | COPY ./build/syslog-ng.conf /etc/syslog-ng/conf.d/local.conf 179 | RUN rm -rf /var/log/postgresql 180 | 181 | # Create a `postgresql` `runit` service 182 | COPY ./build/sv/postgresql /etc/sv/postgresql/ 183 | RUN update-service --add /etc/sv/postgresql 184 | 185 | # Create an `apache2` `runit` service 186 | COPY ./build/sv/apache2 /etc/sv/apache2/ 187 | RUN update-service --add /etc/sv/apache2 188 | 189 | # Create a `renderd` `runit` service 190 | COPY ./build/sv/renderd /etc/sv/renderd/ 191 | RUN update-service --add /etc/sv/renderd 192 | 193 | # Expose the webserver and database ports 194 | EXPOSE 80 5432 195 | 196 | # Set the osm2pgsql import cache size in MB. Used in `run import` and `run importappend`. 197 | ENV OSM_IMPORT_CACHE 40 198 | 199 | # Add the README 200 | COPY ./README.md /usr/local/share/doc/ 201 | 202 | # Add the help file 203 | COPY ./build/help.txt /usr/local/share/doc/run/ 204 | 205 | RUN rm -Rf /var/lib/postgresql/9.5/main 206 | 207 | # Correct the Error: could not open temporary statistics file "/var/run/postgresql/9.5-main.pg_stat_tmp/global.tmp": No such file or directory 208 | RUN mkdir -p /var/run/postgresql/9.5-main.pg_stat_tmp 209 | RUN chown postgres:postgres /var/run/postgresql/9.5-main.pg_stat_tmp -R 210 | 211 | #Add the perl script to render only an extract of the map 212 | COPY ./build/render_list_geo.pl /opt/ 213 | RUN chmod +x /opt/render_list_geo.pl 214 | 215 | # Configure mod_rewrite 216 | COPY ./build/rewrite.conf /etc/apache2/mods-available/ 217 | COPY ./build/000-default.conf /etc/apache2/sites-available/ 218 | 219 | # Add the entrypoint 220 | COPY ./build/run.sh /usr/local/sbin/run 221 | RUN chmod +x /usr/local/sbin/run /etc/sv/renderd/run /etc/sv/apache2/run /etc/sv/postgresql/check /etc/sv/postgresql/run 222 | ENTRYPOINT ["/sbin/my_init", "--", "/usr/local/sbin/run"] 223 | 224 | # Default to showing the usage text 225 | CMD ["help"] 226 | 227 | # Clean up APT 228 | RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* 229 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. 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You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------