matrix:
  include:
    - GO_IMAGE: golang:1.25.0-bookworm
      RELEASEKIT_SOURCE: REPLACE_WITH_IMMUTABLE_COMMIT

when:
  - event: tag
    ref: refs/tags/v*

steps:
  - name: prepare
    image: ${GO_IMAGE}
    commands:
      - |
        test -n "$${CI_COMMIT_TAG}"
        test -n "$${CI_COMMIT_SHA}"
        git fetch origin "refs/tags/$${CI_COMMIT_TAG}:refs/tags/$${CI_COMMIT_TAG}"
        test "$(git rev-parse "refs/tags/$${CI_COMMIT_TAG}^{commit}")" = "$${CI_COMMIT_SHA}"
        git checkout --detach "$${CI_COMMIT_SHA}"
        test "$(git rev-parse HEAD)" = "$${CI_COMMIT_SHA}"
        printf '\n/.releasekit/\n' >> .git/info/exclude
        mkdir -p "$${CI_WORKSPACE}/.releasekit/bin" "$${CI_WORKSPACE}/.releasekit/gocache" "$${CI_WORKSPACE}/.releasekit/gomodcache"
        export GOCACHE="$${CI_WORKSPACE}/.releasekit/gocache"
        export GOMODCACHE="$${CI_WORKSPACE}/.releasekit/gomodcache"
        go mod download
        GOBIN="$${CI_WORKSPACE}/.releasekit/bin" go install gitea.maximumdirect.net/eric/ReleaseKit/cmd/releasekit@${RELEASEKIT_SOURCE}

  - name: build
    image: ${GO_IMAGE}
    commands:
      - |
        export GOCACHE="$${CI_WORKSPACE}/.releasekit/gocache"
        export GOMODCACHE="$${CI_WORKSPACE}/.releasekit/gomodcache"
        GOPROXY=off GOTOOLCHAIN=local "$${CI_WORKSPACE}/.releasekit/bin/releasekit" build --repo "$${CI_WORKSPACE}" --output "$${CI_WORKSPACE}/.releasekit/assets" "$${CI_COMMIT_TAG}"

  - name: deliver
    image: ${GO_IMAGE}
    environment:
      RELEASEKIT_GITEA_TOKEN:
        from_secret: releasekit_gitea_token
    commands:
      - |
        export GOCACHE="$${CI_WORKSPACE}/.releasekit/gocache"
        export GOMODCACHE="$${CI_WORKSPACE}/.releasekit/gomodcache"
        "$${CI_WORKSPACE}/.releasekit/bin/releasekit" deliver --repo "$${CI_WORKSPACE}" --assets "$${CI_WORKSPACE}/.releasekit/assets" "$${CI_COMMIT_TAG}"