templating kubernetes deployment yaml files

[scoopex]

Description

This is a documentation or feature request. It would be very useful for users of this plugin to have some documentation which describes how to template files (i.e. like a kubernetes deployment yaml file) with parameters configured in this plugin.

We added a configuration like this to your maven configuration:

<plugin>
    <groupId>com.spotify</groupId>
    <artifactId>dockerfile-maven-plugin</artifactId>
    <version>1.4.13</version>
    <executions>
        <execution>
            <id>default</id>
            <goals>
                <goal>build</goal>
                <goal>push</goal>
            </goals>
        </execution>
    </executions>
    <configuration>
        <snapshotRepository>repo.foobar.baz:15000/repository/docker-release/${docker.image.name}</snapshotRepository>
        <repository>repo.foobar.baz:15001/repository/docker-snapshot/${docker.image.name}</repository>
        <tag>${project.version}</tag>
        <buildArgs>
            <JAR_FILE>${project.build.finalName}.jar</JAR_FILE>
        </buildArgs>
    </configuration>
</plugin>
......
<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>build-helper-maven-plugin</artifactId>
    <version>3.0.0</version>
    <executions>
        <execution>
            <id>add-resource</id>
            <phase>generate-resources</phase>
            <goals>
                <goal>add-resource</goal>
            </goals>
            <configuration>
                <resources>
                    <resource>
                        <directory>src/main/resources/kubernetes</directory>
                        <filtering>true</filtering>
                    </resource>
                </resources>
            </configuration>
        </execution>
    </executions>
</plugin>

My kubernetes deployment yaml contains hardcoded image uri like this:

      containers:
        - name: productannotator
          image: repo.foobar.baz:15000/repository/docker-release/test/annotator:@project.version@
          env:
            - name: "ARGS"
              value: "--spring.profiles.active=prod"

The question is: Is it possible to use the interpolated docker image reference for templating a file with maven (i suppose it is called "dockerfile.repository"), Which replacement tag do i have to use to use automatically the snapshot or the release tag url? (how can i access the plugin config value "repository")

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.