// Documentation: https://github.com/coreos/coreos-ci/blob/main/README-upstream-ci.md

stage("Build") {
  def n = 5
  buildPod(memory: "2Gi", cpu: "${n}") {
      checkout scm
      stage("Static analysis") {
          shwrap("./ci/codestyle.sh")
      }
      stage("Core build") {
        shwrap("""
          # fetch tags so `git describe` gives a nice NEVRA when building the RPM
          git fetch origin --tags
          git submodule update --init

          env MAKE_JOBS=${n} SKIP_INSTALLDEPS=1 ./ci/build.sh
        """)
      }
      stage("Unit tests") {
        try {
          shwrap("""
            make check
            make syntax-check
          """)
        } finally {
            shwrap("cat test-suite.log || true")
            archiveArtifacts allowEmptyArchive: true, artifacts: 'test-suite.log'
        }
      }
      stage("Build installed tests") {
        shwrap("make -C tests/kolainst")
      }
      stage("Generate artifacts") {
        shwrap("""
          make install DESTDIR=\$(pwd)/installed/rootfs
          make -C tests/kolainst install DESTDIR=\$(pwd)/installed/tests
        """)
      }
      stash includes: "installed/", name: 'build'
  }
}

// Build FCOS and do a kola basic run
stage("FCOS") {
  cosaPod(runAsUser: 0, memory: "3072Mi", cpu: "4") {
    stage("Build FCOS") {
      checkout scm
      unstash 'build'
      shwrap("""
        # Move the bits into the cosa pod
        rsync -rlv installed/rootfs/ /
        rsync -rlv installed/tests/ /
        coreos-assembler init --force https://github.com/coreos/fedora-coreos-config
        mkdir -p overrides/rootfs
        # And override the on-host bits
        mv installed/rootfs/* overrides/rootfs/
        rm installed -rf
        coreos-assembler fetch
        coreos-assembler build
        coreos-assembler buildextend-metal
        coreos-assembler buildextend-metal4k
        coreos-assembler buildextend-live --fast

      """)
    }
    stage("Test") {
      parallel metal: {
        try {
          shwrap("kola testiso -S --scenarios pxe-install,iso-offline-install,pxe-offline-install --output-dir tmp/kola-testiso-metal")
        } finally {
          shwrap("tar -cf - tmp/kola-testiso-metal/ | xz -c9 > ${env.WORKSPACE}/kola-testiso-metal.tar.xz")
          archiveArtifacts allowEmptyArchive: true, artifacts: 'kola-testiso*.tar.xz'
        }
      }, kola: {
        fcosKola(cosaDir: "${env.WORKSPACE}")
      }
    }
  }
}