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109 lines
3.8 KiB
YAML
109 lines
3.8 KiB
YAML
name: Release (GitOps)
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on:
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workflow_dispatch:
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inputs:
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action:
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description: "Action to perform"
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required: true
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type: choice
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options:
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- deploy-bad-release
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- rollback
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failure_rate:
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description: "Failure rate (0.0-1.0), only used for deploy-bad-release"
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required: false
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default: "0.7"
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repository_dispatch:
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types: [auto-remediate-release]
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env:
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DT_ENV_URL: ${{ secrets.DT_ENV_URL }}
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DT_API_TOKEN: ${{ secrets.DT_API_TOKEN }}
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jobs:
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release:
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runs-on: ubuntu-latest
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steps:
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- name: Resolve action
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id: resolve
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run: |
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if [ "${{ github.event_name }}" = "repository_dispatch" ]; then
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echo "action=rollback" >> "$GITHUB_OUTPUT"
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echo "failure_rate=0" >> "$GITHUB_OUTPUT"
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else
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echo "action=${{ inputs.action }}" >> "$GITHUB_OUTPUT"
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echo "failure_rate=${{ inputs.failure_rate }}" >> "$GITHUB_OUTPUT"
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fi
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- name: Resolve version
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id: version
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run: |
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if [ "${{ steps.resolve.outputs.action }}" = "deploy-bad-release" ]; then
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echo "version=bad-release-${{ github.run_number }}" >> "$GITHUB_OUTPUT"
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else
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echo "version=rollback-${{ github.run_number }}" >> "$GITHUB_OUTPUT"
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fi
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Install yq
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uses: mikefarah/yq@master
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- name: Update payment-service manifest
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run: |
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VERSION="${{ steps.version.outputs.version }}"
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FAILURE_RATE="${{ steps.resolve.outputs.failure_rate }}"
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# Update pod template labels
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yq -i '
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.spec.template.metadata.labels."app.kubernetes.io/version" = "'"$VERSION"'"
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' k8s/payment-service.yaml
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# Update DT_RELEASE_VERSION env var
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yq -i '
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(.spec.template.spec.containers[0].env[] | select(.name == "DT_RELEASE_VERSION")).value = "'"$VERSION"'"
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' k8s/payment-service.yaml
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# Update FAILURE_RATE env var
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yq -i '
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(.spec.template.spec.containers[0].env[] | select(.name == "FAILURE_RATE")).value = "'"$FAILURE_RATE"'"
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' k8s/payment-service.yaml
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- name: Commit and push
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run: |
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git config user.name "github-actions[bot]"
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git config user.email "github-actions[bot]@users.noreply.github.com"
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git add k8s/payment-service.yaml
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git commit -m "release: payment-service ${{ steps.version.outputs.version }} (failure_rate=${{ steps.resolve.outputs.failure_rate }})"
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git push
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- name: Send Dynatrace deployment event
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if: always()
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env:
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K8_CLUSTER: ${{ secrets.K8_CLUSTER }}
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run: |
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curl -X POST \
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-H "Authorization: Api-Token ${{ env.DT_API_TOKEN }}" \
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-H "Content-Type: application/json" \
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"${{ env.DT_ENV_URL }}/api/v2/events/ingest" \
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-d @- <<EOF
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{
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"eventType": "CUSTOM_DEPLOYMENT",
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"title": "Payment Service ${{ steps.resolve.outputs.action }}",
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"description": "Version: ${{ steps.version.outputs.version }}, Failure Rate: ${{ steps.resolve.outputs.failure_rate }}",
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"entitySelector": "type(\"SERVICE\"),entityName.startsWith(\"payment-service\"),tag(\"environment:${K8_CLUSTER}\")",
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"properties": {
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"dt.release.version": "${{ steps.version.outputs.version }}",
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"dt.release.product": "workshop",
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"dt.release.stage": "production",
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"git.repository": "${{ github.repository }}",
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"git.commit": "${{ github.sha }}",
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"deployment.url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}",
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"environment": "${K8_CLUSTER}"
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}
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}
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EOF
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