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chore: sign container images and checksum assets #2334

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Nov 1, 2022
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52 changes: 51 additions & 1 deletion .github/workflows/docker-publish.yml
Original file line number Diff line number Diff line change
Expand Up @@ -94,4 +94,54 @@ jobs:
target: kubectl-argo-rollouts
platforms: ${{ steps.platform-matrix.outputs.platform-matrix }}
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.plugin-meta.outputs.tags }}
tags: ${{ steps.plugin-meta.outputs.tags }}

- name: Install cosign
uses: sigstore/cosign-installer@main
with:
cosign-release: 'v1.13.1'

- name: Install crane to get digest of image
uses: imjasonh/[email protected]

- name: Get digest of controller-image
run: |
if [[ "${{ github.ref == 'refs/heads/master' }}" ]]
then
echo "CONTROLLER_DIGEST=$(crane digest quay.io/argoproj/argo-rollouts:latest)" >> $GITHUB_ENV
fi
if [[ "${{ github.ref != 'refs/heads/master' }}" ]]
then
echo "CONTROLLER_DIGEST=$(crane digest ${{ steps.controller-meta.outputs.tags }})" >> $GITHUB_ENV
fi
if: github.event_name != 'pull_request'

- name: Get digest of plugin-image
run: |
if [[ "${{ github.ref == 'refs/heads/master' }}" ]]
then
echo "PLUGIN_DIGEST=$(crane digest quay.io/argoproj/kubectl-argo-rollouts:latest)" >> $GITHUB_ENV
fi
if [[ "${{ github.ref != 'refs/heads/master' }}" ]]
then
echo "PLUGIN_DIGEST=$(crane digest ${{ steps.plugin-meta.outputs.tags }})" >> $GITHUB_ENV
fi
if: github.event_name != 'pull_request'

- name: Sign Argo Rollouts Images
run: |
cosign sign --key env://COSIGN_PRIVATE_KEY quay.io/argoproj/argo-rollouts@${{ env.CONTROLLER_DIGEST }}
cosign sign --key env://COSIGN_PRIVATE_KEY quay.io/argoproj/kubectl-argo-rollouts@${{ env.PLUGIN_DIGEST }}
env:
COSIGN_PRIVATE_KEY: ${{secrets.COSIGN_PRIVATE_KEY}}
COSIGN_PASSWORD: ${{secrets.COSIGN_PASSWORD}}
if: ${{ github.event_name == 'push' }}

- name: Display the public key to share.
run: |
# Displays the public key to share
cosign public-key --key env://COSIGN_PRIVATE_KEY
env:
COSIGN_PRIVATE_KEY: ${{secrets.COSIGN_PRIVATE_KEY}}
COSIGN_PASSWORD: ${{secrets.COSIGN_PASSWORD}}
if: ${{ github.event_name == 'push' }}
36 changes: 36 additions & 0 deletions .github/workflows/release.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -149,6 +149,40 @@ jobs:

cd /tmp && tar -zcf sbom.tar.gz *.spdx

- name: Install cosign
uses: sigstore/cosign-installer@main
with:
cosign-release: 'v1.13.1'

- name: Install crane to get digest of image
uses: imjasonh/[email protected]

- name: Get digest of controller-image
run: |
echo "CONTROLLER_DIGEST=$(crane digest ${{ steps.controller-meta.outputs.tags }})" >> $GITHUB_ENV

- name: Get digest of plugin-image
run: |
echo "PLUGIN_DIGEST=$(crane digest ${{ steps.plugin-meta.outputs.tags }})" >> $GITHUB_ENV

- name: Sign Argo Rollouts Images
run: |
cosign sign --key env://COSIGN_PRIVATE_KEY quay.io/argoproj/argo-rollouts@${{ env.CONTROLLER_DIGEST }}
cosign sign --key env://COSIGN_PRIVATE_KEY quay.io/argoproj/kubectl-argo-rollouts@${{ env.PLUGIN_DIGEST }}
env:
COSIGN_PRIVATE_KEY: ${{secrets.COSIGN_PRIVATE_KEY}}
COSIGN_PASSWORD: ${{secrets.COSIGN_PASSWORD}}

- name: Sign checksums and create public key for release assets
run: |
cosign sign-blob --key env://COSIGN_PRIVATE_KEY dist/argo-rollouts-checksums.txt > dist/argo-rollouts-checksums.sig
cosign public-key --key env://COSIGN_PRIVATE_KEY > ./dist/argo-rollouts-cosign.pub
# Displays the public key to share.
cosign public-key --key env://COSIGN_PRIVATE_KEY
env:
COSIGN_PRIVATE_KEY: ${{secrets.COSIGN_PRIVATE_KEY}}
COSIGN_PASSWORD: ${{secrets.COSIGN_PASSWORD}}

- name: Draft release
uses: softprops/action-gh-release@v1
with:
Expand All @@ -161,6 +195,8 @@ jobs:
dist/kubectl-argo-rollouts-darwin-arm64
dist/kubectl-argo-rollouts-windows-amd64
dist/argo-rollouts-checksums.txt
dist/argo-rollouts-checksums.sig
dist/argo-rollouts-cosign.pub
manifests/dashboard-install.yaml
manifests/install.yaml
manifests/namespace-install.yaml
Expand Down