- hosts: all
  tasks:
    - name: Patch Gerrit's webapp routes to not shadow x/
      shell: |
        set -ex
        GERRIT_BASE=/home/zuul/src/gerrit.googlesource.com/gerrit
        SYSTEM_CONFIG_BASE=/home/zuul/src/opendev.org/opendev/system-config
        # Disable the x/ redirection since we have x/ projects
        patch $GERRIT_BASE/java/com/google/gerrit/httpd/raw/StaticModule.java \
          $SYSTEM_CONFIG_BASE/docker/gerrit/patches/serve-x-normally.patch

    - name: Build gerrit
      include_role:
        name: bazelisk-build
      vars:
        zuul_work_dir: /home/zuul/src/gerrit.googlesource.com/gerrit
        # NOTE(ianw): There doesn't seem to be a way to integrate
        # polygerrit/javascript plugins into the standard "release"
        # target; we add plugins as separate targets here
        bazelisk_targets:
          - release
          - plugins/zuul-results-summary:zuul-results-summary

    # Bazel makes "convenience symlinks" [1] starting with bazel-* to
    # the actual build output.  The problem is that we want to use the
    # source tree as the context/build dir for our Docker container,
    # and Docker refuses to follow symlinks for COPY commands; i.e. we
    # can't copy stuff from the build output into the container.
    # Therefore break the bazel-bin link and move to the top level so
    # we can copy the built bits (jars, plugins, etc) into the
    # container easily.
    #
    # [1] https://docs.bazel.build/versions/master/user-manual.html
    - name: Make bazel-bin docker friendly
      shell:
        cmd: |
          if [ ! -L bazel-bin ]; then
            echo "bazel-bin not a symlink?"
            exit 1
          fi
          target=$(readlink bazel-bin)
          rm bazel-bin
          mv $target bazel-bin
        chdir:  /home/zuul/src/gerrit.googlesource.com/gerrit

    - name: Install OpenDev theme plugin
      copy:
        src: opendevtheme.html
        dest: /home/zuul/src/gerrit.googlesource.com/gerrit/opendevtheme.html

    - name: Build docker image
      include_role:
        name: build-docker-image

- hosts: localhost
  roles:
    - pause-buildset-registry