{"id":1309,"date":"2016-09-19T10:00:38","date_gmt":"2016-09-19T08:00:38","guid":{"rendered":"https:\/\/www.nico-maas.de\/?p=1309"},"modified":"2017-01-16T21:30:49","modified_gmt":"2017-01-16T20:30:49","slug":"docker-ci-with-drone-and-gogs","status":"publish","type":"post","link":"https:\/\/www.nico-maas.de\/?p=1309","title":{"rendered":"[Docker] CI with Drone and Gogs"},"content":{"rendered":"

Now that we have a running Gogs installation for our source code (see here<\/a>) - we can use Drone to build working software from those repos. Drone is an Continious Integration System, that comes in two flavors: Drone.io<\/a> - which is the hosted service you could use - or Drone<\/a> - as self-hosted service. We want to use the later one. To install drone in our existing Docker setup (with gogs already installed) we need to complete following steps:<\/p>\n

# Create docker-compose.yml in ~\/drone\/
\ncd ~
\nmkdir drone
\ncd drone
\nvi docker-compose.yml
\n# Copy this content into your docker-compose.yml file<\/p>\n

drone:\r\n  restart: unless-stopped\r\n  image: drone\/drone:0.4.2\r\n  volumes:\r\n    - \/var\/drone:\/var\/lib\/drone\r\n    - \/var\/run\/docker.sock:\/var\/run\/docker.sock\r\n  env_file:\r\n    - .\/dronerc\r\n  ports:\r\n    - \"8000:8000\"<\/pre>\n
# Create the dronerc file
\nvi dronerc
\n# Copy this content into your dronerc file
\n# replace yourserverip with the ip or dns name of your server, i.e. example.com
\n# replace the gogsport with the port of the http port of the gogs installation, i.e. was 3000 in our example<\/p>\n
REMOTE_DRIVER=gogs\r\nREMOTE_CONFIG=https:\/\/yourserverip:gogsport?open=false\r\nDEBUG=true<\/pre>\n
# Create the needed folders
\nsudo mkdir \/var\/drone
\nsudo chown -R yourusername:yourusername \/var\/drone\/<\/p>\n
After that, an docker-compose up will start the service, you can end it via STRG + C and really start it in deattached mode with docker-compose up -d
\nYou can then go to http:\/\/yourserverip:8000 and log in into drone with your gogs login and allow access.<\/p>\n
The current readme for drone can be found on http:\/\/readme.drone.io\/usage\/overview\/<\/a> and you'll need to include a .drone.yml in your repos to really build something.<\/p>\n
In my example, I used this .drone.yml<\/p>\n
cache:\r\n  mount:\r\n    - \/drone\/.m2\r\n\r\nbuild:\r\n  main:\r\n    image: maven:3-jdk-8-onbuild\r\n    commands:\r\n      - mvn clean install -Pcoverage -Dmaven.repo.local=\/drone\/.m2\r\n      - mvn package -Dmaven.repo.local=\/drone\/.m2\r\n      - mvn test -Dmaven.repo.local=\/drone\/.m2\r\n      - echo \"Build has been completed.\"\r\n\r\ndebug: true\r\n<\/pre>\n
and this pom.xml<\/p>\n
<project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\" xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\r\n  xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0 http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\r\n  <modelVersion>4.0.0<\/modelVersion>\r\n\r\n  <groupId>com.mycompany.app<\/groupId> \r\n  <artifactId>WhereIsMyPi<\/artifactId>\r\n  <version>1.0<\/version>\r\n  <packaging>jar<\/packaging>\r\n \r\n  <name>Where is my Pi<\/name>\r\n  <url>http:\/\/www.nico-maas.de<\/url>\r\n\r\n  <build>\r\n    <sourceDirectory>src<\/sourceDirectory>\r\n    <plugins>\r\n      <plugin>\r\n        <groupId>org.apache.maven.plugins<\/groupId>\r\n        <artifactId>maven-compiler-plugin<\/artifactId>\r\n        <version>3.5<\/version>\r\n        <configuration>\r\n          <source>1.8<\/source>\r\n          <target>1.8<\/target>\r\n        <\/configuration>\r\n      <\/plugin>\r\n      <plugin>\r\n       <!-- Build an executable JAR -->\r\n       <groupId>org.apache.maven.plugins<\/groupId>\r\n       <artifactId>maven-jar-plugin<\/artifactId>\r\n       <version>2.4<\/version>\r\n       <configuration>\r\n        <archive>\r\n          <manifest>\r\n            <addClasspath>true<\/addClasspath>\r\n            <classpathPrefix>lib\/<\/classpathPrefix>\r\n            <mainClass>WMP<\/mainClass>\r\n          <\/manifest>\r\n        <\/archive>\r\n       <\/configuration>\r\n      <\/plugin>\r\n    <\/plugins>\r\n  <\/build> \r\n\r\n<\/project><\/pre>\n
to build my \"WhereIsMyPi\" project :).
\nHappy building!<\/p>\n