ulib/drone/build.yaml

kind: pipeline
type: docker
name: default
steps:
  {{ $prepare_commands := .input.prepare_commands }}
  {{ $before_commands := .input.before_commands }}
  {{ $after_commands := .input.after_commands }}
  {{ $default_build_types := .input.default_build_types }}

  {{ range .input.builds }}
  {{ $image_name := .image_name }}
  - name: build {{ .image_name }}
    image: dockcross/{{ .image_name }}
    commands:

    {{/* >>> expand prepare commands */}}
    {{ range $prepare_commands }}
    - {{ . }}
    {{ end }}

    {{/* >>> expand commands */}}
    {{ $build_types := $default_build_types }}
    {{ if .build_types }}
        {{ $build_types := .build_types }}
    {{ end }}


    {{ range $build_types }}
    {{/* set build dir to env */}}
    - export BUILD_TYPE={{.}}
    - export CURRENT_BUILD_DIR=build-{{$image_name}}-{{.}}

    {{/* >>> expand before commands */}}
    {{ range $before_commands }}
    - {{ . }}
    {{ end }}

    - cmake . -B${CURRENT_BUILD_DIR} -DCMAKE_BUILD_TYPE=${BUILD_TYPE}
    - cmake --build ${CURRENT_BUILD_DIR} --config ${BUILD_TYPE} -- -j`nproc`

    { { /* >>> expand after commands */ } }
    { { range $after_commands } }
    - { { . } }
    { { end } }
    {{ end }}


  {{ end }}

  - name: list all build dir
    image: alpine
    commands:
      - ls -l build-*
    depends_on:
    {{ range .input.builds }}
    - build {{ .image_name }}
    {{ end }}