release.yml

name: Create Release & Upload Assets

on:
  push:
    # Sequence of patterns matched against refs/tags
    tags:
      - "v*" # Push events to matching v*, i.e. v1.0, v20.15.10

permissions:
  contents: read
  actions: read
  security-events: write

jobs:
  ci:
    uses: smallstep/step-kms-plugin/.github/workflows/ci.yml@main
    secrets: inherit

  create_release:
    name: Create Release
    needs: ci
    permissions:
      contents: write
    runs-on: ubuntu-latest
    env:
      DOCKER_IMAGE: smallstep/step-kms-plugin
      CLOUD_TAG: cloud
      DEBIAN_TAG: trixie
      WOLFI_TAG: wolfi
    outputs:
      version: ${{ steps.extract-tag.outputs.VERSION }}
      is_prerelease: ${{ steps.is_prerelease.outputs.IS_PRERELEASE }}
      docker_tags: ${{ env.DOCKER_TAGS }}
      docker_tags_cloud: ${{ env.DOCKER_TAGS_CLOUD }}
      docker_tags_debian: ${{ env.DOCKER_TAGS_DEBIAN }}
      docker_tags_wolfi: ${{ env.DOCKER_TAGS_WOLFI }}
    steps:
      - name: Is Pre-release
        id: is_prerelease
        env:
          REF: ${{ github.ref }}
        run: |
          set +e
          echo "${REF}" | grep "\-rc.*"
          OUT=$?
          if [ $OUT -eq 0 ]; then IS_PRERELEASE=true; else IS_PRERELEASE=false; fi
          echo "IS_PRERELEASE=${IS_PRERELEASE}" >> "${GITHUB_OUTPUT}"
          echo "IS_PRERELEASE=${IS_PRERELEASE}" >> "${GITHUB_ENV}"

      - name: Extract Tag Names
        id: extract-tag
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "VERSION=${VERSION}" >> "${GITHUB_OUTPUT}"
          # shellcheck disable=SC2129
          echo "DOCKER_TAGS=${{ env.DOCKER_IMAGE }}:${VERSION}" >> "${GITHUB_ENV}"
          echo "DOCKER_TAGS_CLOUD=${{ env.DOCKER_IMAGE }}:${VERSION}-${CLOUD_TAG}" >> "${GITHUB_ENV}"
          echo "DOCKER_TAGS_DEBIAN=${{ env.DOCKER_IMAGE }}:${VERSION}-${DEBIAN_TAG}" >> "${GITHUB_ENV}"
          echo "DOCKER_TAGS_WOLFI=${{ env.DOCKER_IMAGE }}:${VERSION}-${WOLFI_TAG}" >> "${GITHUB_ENV}"

      - name: Add Latest Tag
        if: steps.is_prerelease.outputs.IS_PRERELEASE == 'false'
        run: |
          # shellcheck disable=SC2129
          echo "DOCKER_TAGS=${{ env.DOCKER_TAGS }},${{ env.DOCKER_IMAGE }}:latest" >> "${GITHUB_ENV}"
          echo "DOCKER_TAGS_CLOUD=${{ env.DOCKER_IMAGE }}:${CLOUD_TAG}" >> "${GITHUB_ENV}"
          echo "DOCKER_TAGS_DEBIAN=${{ env.DOCKER_IMAGE }}:${DEBIAN_TAG}" >> "${GITHUB_ENV}"
          echo "DOCKER_TAGS_WOLFI=${{ env.DOCKER_IMAGE }}:${WOLFI_TAG}" >> "${GITHUB_ENV}"

      - name: Create Release
        id: create_release
        uses: softprops/action-gh-release@b4309332981a82ec1c5618f44dd2e27cc8bfbfda # v3.0.0
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref_name }}
          name: Release ${{ github.ref_name }}
          draft: false
          prerelease: ${{ steps.is_prerelease.outputs.IS_PRERELEASE }}

  goreleaser:
    name: Upload Assets to Github w/ goreleaser
    runs-on: ubuntu-latest
    needs: create_release
    permissions:
      id-token: write
      contents: write
      packages: write
    env:
      GPG_PRIVATE_KEY_FILE: "0x889B19391F774443-Certify.key"
    steps:
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 0

      - name: setup release environment
        run: |-
          # shellcheck disable=SC2129
          echo 'GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }}' > .release-env
          { echo 'GORELEASER_KEY=${{ secrets.GORELEASER_KEY }}'; \
          echo 'AWS_ACCESS_KEY_ID=${{ secrets.AWS_ACCESS_KEY_ID }}'; \
          echo 'AWS_S3_BUCKET=${{ secrets.AWS_S3_BUCKET }}'; \
          echo 'AWS_S3_REGION=${{ secrets.AWS_S3_REGION }}'; \
          echo 'AWS_SECRET_ACCESS_KEY=${{ secrets.AWS_SECRET_ACCESS_KEY }}'; \
          echo 'GPG_PRIVATE_KEY_FILE=${{ env.GPG_PRIVATE_KEY_FILE }}'; \
          echo 'NFPM_PASSPHRASE=${{ secrets.GPG_PRIVATE_KEY_PASSWORD }}'; } >> .release-env

      - name: Write GPG private key to file
        run: |
          echo "${GPG_PRIVATE_KEY}" > "${GPG_PRIVATE_KEY_FILE}"
        shell: bash
        env:
          GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}

      - name: Build binaries
        run: make release

      - name: Authenticate to Google Cloud
        if: ${{ needs.create_release.outputs.is_prerelease == 'false' }}
        id: gcloud-auth
        uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3
        with:
          token_format: access_token
          workload_identity_provider: ${{ secrets.GOOGLE_CLOUD_WORKLOAD_IDENTITY_PROVIDER }}
          service_account: ${{ secrets.GOOGLE_CLOUD_GITHUB_SERVICE_ACCOUNT }}

      - name: Set up Google Cloud SDK
        if: ${{ needs.create_release.outputs.is_prerelease == 'false' }}
        uses: google-github-actions/setup-gcloud@aa5489c8933f4cc7a4f7d45035b3b1440c9c10db # v3
        with:
          project_id: ${{ secrets.GOOGLE_CLOUD_PACKAGES_PROJECT_ID }}

      - name: Get Release Date
        id: release_date
        run: |
          # shellcheck disable=SC2129
          RELEASE_DATE=$(date -u +"%y-%m-%d")
          echo "RELEASE_DATE=${RELEASE_DATE}" >> "${GITHUB_ENV}"
          echo 'IS_PRERELEASE=${{ needs.create_release.outputs.is_prerelease }}' >> "${GITHUB_ENV}"

      - name: Run GoReleaser Pro
        uses: goreleaser/goreleaser-action@e24998b8b67b290c2fa8b7c14fcfa7de2c5c9b8c # v7.1.0
        with:
          distribution: goreleaser-pro
          version: v2.8.1
          args: publish
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_S3_BUCKET: ${{ secrets.AWS_S3_BUCKET }}
          AWS_S3_REGION: ${{ secrets.AWS_S3_REGION }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          GITHUB_TOKEN: ${{ secrets.GORELEASER_PAT }}
          GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}
          NFPM_PASSPHRASE: ${{ secrets.GPG_PRIVATE_KEY_PASSWORD }}
          RELEASE_DATE: ${{ env.RELEASE_DATE }}
          IS_PRERELEASE: ${{ needs.create_release.outputs.is_prerelease }}

      - name: Shred and remove GPG private key
        run: |
          shred -zun 3 "${GPG_PRIVATE_KEY_FILE}"
          shred -zun 3 .release-env
        shell: bash

  build_upload_docker:
    name: Build & Upload Docker Image
    needs: create_release
    permissions:
      id-token: write
      contents: write
    uses: smallstep/workflows/.github/workflows/docker-buildx-push.yml@main
    with:
      platforms: linux/amd64,linux/386,linux/arm,linux/arm64
      tags: ${{ needs.create_release.outputs.docker_tags }}
      docker_image: smallstep/step-kms-plugin
      docker_file: docker/Dockerfile
    secrets: inherit

  build_upload_docker_debian:
    name: Build & Upload Debian Docker Image
    needs: create_release
    permissions:
      id-token: write
      contents: write
    uses: smallstep/workflows/.github/workflows/docker-buildx-push.yml@main
    with:
      platforms: linux/amd64,linux/386,linux/arm,linux/arm64
      tags: ${{ needs.create_release.outputs.docker_tags_debian }}
      docker_image: smallstep/step-kms-plugin
      docker_file: docker/Dockerfile.debian
    secrets: inherit

  build_upload_docker_cloud:
    name: Build & Upload Cloud-Only Docker Image
    needs: create_release
    permissions:
      id-token: write
      contents: write
    uses: smallstep/workflows/.github/workflows/docker-buildx-push.yml@main
    with:
      platforms: linux/amd64,linux/386,linux/arm,linux/arm64
      tags: ${{ needs.create_release.outputs.docker_tags_cloud }}
      docker_image: smallstep/step-kms-plugin
      docker_file: docker/Dockerfile.cloud
    secrets: inherit

  build_upload_docker_wolfi:
    name: Build & Upload Wolfi Docker Image
    needs: create_release
    permissions:
      id-token: write
      contents: write
    uses: smallstep/workflows/.github/workflows/docker-buildx-push.yml@main
    with:
      platforms: linux/amd64
      tags: ${{ needs.create_release.outputs.docker_tags_wolfi }}
      docker_image: smallstep/step-kms-plugin
      docker_file: docker/Dockerfile.wolfi
    secrets: inherit