ext {
    dockerImage='openjdk:21-slim'
}

tasks.register('dockerFile') {
    buildDir.mkdir()

    var df = new File(buildDir, "Dockerfile")
    doLast {
        df.text = """#
# I'm auto-generated, please don't make changes to me or commit me to git
#
# The template exists in docker-service.gradle
#
FROM ${dockerImage}

ADD ${application.applicationName}.tar /
RUN mkdir /wmsa

ENTRYPOINT WMSA_HOME=/wmsa /${application.applicationName}/bin/${application.applicationName} \${arg0} \${arg1}
"""
    }
    it.outputs.file(df)
}

dockerPrepare {
    dependsOn tasks.dockerFile
}

dockerfileZip {
    dependsOn tasks.dockerFile
}


docker {
    dockerfile = tasks.dockerFile.outputs.files.singleFile

    var registry = project.hasProperty('docker-registry') ? project.property('docker-registry') : 'marginalia'
    var tagName = project.hasProperty('docker-tag') ? project.property('docker-tag') : 'latest'

    name = registry+'/'+application.applicationName+':'+tagName
    tag 'test', (registry+'/'+application.applicationName+':'+tagName)

    files tasks.distTar.outputs
    dependsOn tasks.distTar
}