Prepare for release (#17)

* Add a release workflow

The workflow will trigger on any tag pushed that looks like `v*.*.*`.
The action is based off of the one in the registration repo, but using
the build process in this repo.

Signed-off-by: Justin Kulikauskas <jkulikau@redhat.com>

* Add changelog for v0.5.0

Since this is the first release for this repo, I did not fill in an
actual changelog. If we want to (in the future) we could use this file
as an initial feature list... but I don't think it's fully necessary.

Mostly this is so the auto-generated release doesn't have a broken link.

Signed-off-by: Justin Kulikauskas jkulikau@redhat.com

.github/workflows/go-release.yml

@@ -0,0 +1,47 @@
+name: GoRelease
+
+on:
+ push:
+ tags:
+ - 'v*.*.*'
+
+env:
+ GO_VERSION: '1.16'
+ TAG: ${{ github.ref_name }}
+ RELEASE_VERSION: ${{ github.ref_name }}
+defaults:
+ run:
+ working-directory: go/src/open-cluster-management.io/config-policy-controller
+
+jobs:
+ release:
+ name: release
+ runs-on: ubuntu-latest
+ steps:
+ - name: checkout code
+ uses: actions/checkout@v2
+ with:
+ fetch-depth: 1
+ path: go/src/open-cluster-management.io/config-policy-controller
+ - name: install Go
+ uses: actions/setup-go@v2
+ with:
+ go-version: ${{ env.GO_VERSION }}
+ - name: build images
+ run: |
+ make build-images
+ - name: push image
+ run: |
+ echo ${{ secrets.DOCKER_PASSWORD }} | docker login quay.io --username ${{ secrets.DOCKER_USER }} --password-stdin
+ docker push quay.io/open-cluster-management/config-policy-controller:$RELEASE_VERSION
+ - name: generate changelog
+ run: |
+ echo "# config-policy-controller $RELEASE_VERSION" > /home/runner/work/changelog.txt
+ echo "- See the [CHANGELOG](https://github.com/open-cluster-management-io/config-policy-controller/blob/main/CHANGELOG/CHANGELOG-${RELEASE_VERSION}.md) for more details." >> /home/runner/work/changelog.txt
+ echo "- The released image is quay.io/open-cluster-management/config-policy-controller:$RELEASE_VERSION" >> /home/runner/work/changelog.txt
+ - name: publish release
+ uses: softprops/action-gh-release@v0.1.5
+ env:
+ GITHUB_TOKEN: ${{ github.token }}
+ with:
+ body_path: /home/runner/work/changelog.txt

CHANGELOG/CHANGELOG-v0.5.0.md

@@ -0,0 +1 @@
+# Initial release