Use the shared GitHub Actions workflows for buildpack releases

.github/workflows/prepare-release.yml

@@ -0,0 +1,23 @@
+name: Prepare Buildpack Releases
+
+on:
+ workflow_dispatch:
+ inputs:
+ bump:
+ description: "Bump"
+ required: true
+ default: 'patch'
+ type: choice
+ options:
+ - major
+ - minor
+ - patch
+
+jobs:
+ prepare-release:
+ uses: heroku/languages-github-actions/.github/workflows/_buildpacks-prepare-release.yml@main
+ with:
+ bump: ${{ inputs.bump }}
+ app_id: ${{ vars.LINGUIST_GH_APP_ID }}
+ secrets:
+ app_private_key: ${{ secrets.LINGUIST_GH_PRIVATE_KEY }}

.github/workflows/release.yml

@@ -1,106 +1,16 @@
-name: release
+name: Release Buildpacks
 
-# Allow the action to be triggered manually in the "actions"
-# tab of GitHub.
 on:
- workflow_dispatch
+ workflow_dispatch:
 
 jobs:
- release:
- name: Package, Publish, and Register
- runs-on:
- - ubuntu-22.04
- permissions:
- contents: write
- steps:
- # Needed to get the buildpack code
- - name: Checkout
- uses: actions/checkout@v3
-
- # Install musl gcc needed to compile rust buildpack
- # to linux musl target
- - name: Install musl-tools
- run: sudo apt-get install musl-tools --no-install-recommends
-
- # Get the `pack` command for packaging the buildpack
- - id: setup-pack
- name: Install Pack
- uses: buildpacks/github-actions/setup-pack@v5.2.0
-
- - name: Install yj
- uses: buildpacks/github-actions/setup-tools@v5.2.0
-
- # Used by `pack buildpack package --publish`. The buildpack
- # will be published to this user and password
- - name: Login to Docker Hub
- uses: docker/login-action@v2
- with:
- registry: docker.io
- username: ${{ secrets.DOCKER_HUB_USER }}
- password: ${{ secrets.DOCKER_HUB_TOKEN }}
-
- # Most of the time this will be a no-op, since GitHub releases new images every week
- # which include the latest stable release of Rust, Rustup, Clippy and rustfmt.
- - name: Update Rust toolchain
- run: rustup update
- - name: Rust Cache
- uses: Swatinem/rust-cache@v2.5.1
-
- # Needed to get `cargo libcnb package` command
- - name: Install libcnb plugin
- run: cargo install libcnb-cargo
- # Configure Rust so it knows how to compile to the linux musl target
- - name: Install Rust linux-musl target
- run: rustup target add x86_64-unknown-linux-musl
- # Compile the rust buildpack
- - id: package-libcnb-rs
- run: cargo libcnb package --release
-
- # Pull out data from the buildpacks `buildpack.toml` to make
- # it available to other commands. Also package and publish
- # the buildpack to docker hub as well as generate a local
- # file containing the buildpack.
- - id: package
- run: |
- #!/usr/bin/env bash
- set -euo pipefail
- BP_ID="$(cat buildpack.toml | yj -t | jq -r .buildpack.id)"
- VERSION="$(cat buildpack.toml | yj -t | jq -r .buildpack.version)"
- ESCAPED_ID="$(echo "$BP_ID" | sed 's/\//_/g')"
- PACKAGE="${REPO}"
-
- # --publish pushes to the registry (logged in)
- pack buildpack package --publish --path "target/buildpack/release/$ESCAPED_ID" "${PACKAGE}:${VERSION}"
- pack buildpack package --format file --path "target/buildpack/release/$ESCAPED_ID" "${ESCAPED_ID}_${VERSION}.cnb"
-
- DIGEST="$(crane digest ${PACKAGE}:${VERSION})"
- echo "::set-output name=bp_id::$BP_ID"
- echo "::set-output name=version::$VERSION"
- echo "::set-output name=tag_name::v${VERSION}"
- echo "::set-output name=address::${PACKAGE}@${DIGEST}"
- echo "::set-output name=package::${ESCAPED_ID}_${VERSION}.cnb"
- env:
- REPO: docker.io/heroku/procfile-cnb
-
- # Open a PR to the buildpack registry index.
- # For example: https://github.com/buildpacks/registry-index/issues/2776
- - id: register
- uses: docker://ghcr.io/buildpacks/actions/registry/request-add-entry:4.2.0
- with:
- token: ${{ secrets.CNB_REGISTRY_RELEASE_BOT_GITHUB_TOKEN }}
- id: ${{ steps.package.outputs.bp_id }}
- version: ${{ steps.package.outputs.version }}
- address: ${{ steps.package.outputs.address }}
-
- # Create a release and tag on the github repo
- # For example: https://github.com/heroku/procfile-cnb/releases/tag/v1.0.1
- # Attaches the previously generated cloud native buildpack file (`*.cnb`)
- # to the release
- - id: release
- name: Upload build package to release
- uses: svenstaro/upload-release-action@2.6.1
- with:
- repo_token: ${{ secrets.GITHUB_TOKEN }}
- file: ${{ steps.package.outputs.package }}
- tag: ${{ steps.package.outputs.tag_name }}
- overwrite: true
+ release:
+ name: Release
+ uses: heroku/languages-github-actions/.github/workflows/_buildpacks-release.yml@main
+ with:
+ app_id: ${{ vars.LINGUIST_GH_APP_ID }}
+ secrets:
+ app_private_key: ${{ secrets.LINGUIST_GH_PRIVATE_KEY }}
+ cnb_registry_token: ${{ secrets.CNB_REGISTRY_RELEASE_BOT_GITHUB_TOKEN }}
+ docker_hub_user: ${{ secrets.DOCKER_HUB_USER }}
+ docker_hub_token: ${{ secrets.DOCKER_HUB_TOKEN }}

buildpack.toml

@@ -13,3 +13,8 @@ id = "*"
 
 [[buildpack.licenses]]
 type = "BSD-3-Clause"
+
+[metadata]
+[metadata.release]
+[metadata.release.image]
+repository = "docker.io/heroku/procfile-cnb"