github-release-plugin-example

configuration

add plugin configuration in deploy phase:

<build>
  <plugins>
    <plugin>
      <groupId>de.jutzig</groupId>
      <artifactId>github-release-plugin</artifactId>
      <version>1.1.1</version>

      <!-- publish release on deploy phase -->
      <executions>
        <execution>
          <id>release</id>
          <phase>deploy</phase>
        </execution>
      </executions>

      <configuration>
        <releaseName>v${project.version}</releaseName>
        <tag>${project.version}</tag>

        <!-- re-release same version (not fail if relase exists) -->
        <overwriteArtifact>true</overwriteArtifact>

        <!-- in fileSets add all files you wanna release: -->
        <fileSets>
          <fileSet>
            <directory>${project.basedir}/scripts</directory>
            <includes>
              <include>application*.bash</include>
              <include>application*.cmd</include>
            </includes>
          </fileSet>
          <fileSet>
            <directory>${project.basedir}/modules/docker/postgres</directory>
            <includes>
              <include>docker-compose.yml</include>
            </includes>
          </fileSet>
          <fileSet>
            <directory>${project.basedir}/modules/apps/file-items-service/build/libs</directory>
            <includes>
              <include>*.jar</include>
            </includes>
          </fileSet>
          <fileSet>
            <directory>${project.basedir}/modules/apps/file-server/build/libs</directory>
            <includes>
              <include>*.jar</include>
            </includes>
          </fileSet>
        </fileSets>
      </configuration>
    </plugin>
  </plugins>
</build>

important: add to pom.xml file proper configurations (connection url proto must be https, not git if you are using username / password credentials):

<scm>
  <!-- important! must be https if you ganna push using github username/password creds -->
  <connection>scm:git:https://github.com/daggerok/streaming-file-server.git</connection>

  <url>https://github.com/daggerok/streaming-file-server.git</url>
  <developerConnection>scm:git:git@github.com:daggerok/streaming-file-server.git</developerConnection>
  <tag>HEAD</tag>
</scm>

finally update your ~/.m2/settings.xml file: put here your github credentials for server github

<settings>
  <servers>
    <server>
      <id>github</id>
      <username>GITHUB_USERNAME</username>
      <password>GITHUB_PASSWORD</password>
    </server>
  </servers>
</settings>

usage

we need maven goal de.jutzig:github-release-plugin:1.1.1:release

./mvnw de.jutzig:github-release-plugin:1.1.1:release

tips

default goals

to simplify command just add default goal, so maven will execute it for you automatically

<defaultGoal>exec:exec de.jutzig:github-release-plugin:1.1.1:release</defaultGoal>

now, for release you can just use maven wrapper with no arguments, like so:

./mvnw

override username / password on runtime

set username / password for publishing release to gituhb:

./mvnw -Dusername=ololo -Dpassword=trololo

draft release

to creates the release in draft state, run command:

./mvnw -Dgithub.draft=true

windows / unix profiles

Lets assume for project build we are isong different commands / shell scripts for different systems, such as windows, linux, mac os x…​

windows

gradlew.bat clean build

non windows (linux, mac, etc…​)

./gradlew clean build

so before release we need build project with there commands depends on OS we are working. to do so we can introduse maven profiles and use proper scripts bor build refore release:

pom.xml

<build>
  <plugins>
    <plugin>
      <groupId>org.codehaus.mojo</groupId>
      <artifactId>exec-maven-plugin</artifactId>
      <version>1.6.0</version>
      <executions>
        <execution>
          <id>compile-gradle</id>
          <phase>initialize</phase>
          <goals>
            <goal>exec</goal>
          </goals>
        </execution>
      </executions>
      <configuration>
        <executable>${gradle.executable}</executable>
        <arguments>
          <argument>clean</argument>
          <argument>build</argument>
        </arguments>
      </configuration>
    </plugin>

    <plugin>
      <groupId>de.jutzig</groupId>
      <artifactId>github-release-plugin</artifactId>
      <version>1.1.1</version>
      <executions>
        <execution>
          <id>release</id>
          <phase>deploy</phase>
        </execution>
      </executions>
      <configuration>
        <overwriteArtifact>true</overwriteArtifact>
        <description>${project.artifactId} release</description>
        <releaseName>v${project.version}</releaseName>
        <tag>${project.version}</tag>
        <fileSets>
          <fileSet>
            <directory>${project.basedir}/scripts</directory>
            <includes>
              <include>application*.bash</include>
              <include>application*.cmd</include>
            </includes>
          </fileSet>
          <fileSet>
            <directory>${project.basedir}/modules/docker/postgres</directory>
            <includes>
              <include>docker-compose.yml</include>
            </includes>
          </fileSet>
          <fileSet>
            <directory>${project.basedir}/modules/apps/file-items-service/build/libs</directory>
            <includes>
              <include>*.jar</include>
            </includes>
          </fileSet>
          <fileSet>
            <directory>${project.basedir}/modules/apps/file-server/build/libs</directory>
            <includes>
              <include>*.jar</include>
            </includes>
          </fileSet>
        </fileSets>
      </configuration>
    </plugin>
  </plugins>
</build>

<profiles>
  <profile>
    <id>win</id>
    <activation>
      <os>
        <family>Windows</family>
      </os>
    </activation>
    <properties>
      <gradle.executable>gradlew.bat</gradle.executable>
    </properties>
  </profile>
  <profile>
    <id>nix</id>
    <activation>
      <os>
        <family>unix</family>
      </os>
    </activation>
    <properties>
      <gradle.executable>./gradlew</gradle.executable>
    </properties>
  </profile>
</profiles>

links:

• plugin home page

• real world usage example