Deploy #25
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| name: Deploy | |
| on: | |
| workflow_call: | |
| inputs: | |
| ### Required | |
| release: | |
| description: 'PR number, test or prod.' | |
| required: true | |
| type: string | |
| repository: | |
| description: 'repository name.' | |
| required: false | |
| type: string | |
| default: "onroutebc" | |
| ### Typical / recommended | |
| autoscaling: | |
| description: 'Autoscaling enabled or not for the deployments' | |
| required: false | |
| type: boolean | |
| default: true | |
| environment: | |
| description: "Deployment environment - dev/test/prod" | |
| required: true | |
| type: string | |
| default: "dev" | |
| tag: | |
| description: 'Docker tag; e.g. PR number, tag, test or prod' | |
| required: false | |
| type: string | |
| default: ${{ github.event.number }} | |
| triggers: | |
| description: Paths to trigger a deploy; omit=always; e.g. ('backend/' 'frontend/') | |
| required: false | |
| type: string | |
| ### Usually a bad idea / not recommended | |
| directory: | |
| description: 'Chart directory.' | |
| default: 'charts/onroutebc' | |
| required: false | |
| type: string | |
| timeout-minutes: | |
| description: 'Timeout minutes' | |
| default: 10 | |
| required: false | |
| type: number | |
| values: | |
| description: 'Values file.' | |
| default: 'values.yaml' | |
| required: false | |
| type: string | |
| params: | |
| description: 'Extra parameters to pass to helm upgrade' | |
| default: '' | |
| required: false | |
| type: string | |
| workflow_dispatch: | |
| inputs: | |
| ### Required | |
| release: | |
| description: 'release name' | |
| required: true | |
| type: string | |
| default: "demo" | |
| repository: | |
| description: 'repository name.' | |
| required: false | |
| type: string | |
| default: "onroutebc" | |
| ### Typical / recommended | |
| autoscaling: | |
| description: 'Autoscaling enabled or not for the deployments' | |
| required: false | |
| type: boolean | |
| default: true | |
| environment: | |
| description: "Deployment environment - dev/test/prod" | |
| required: true | |
| type: choice | |
| options: ["dev","test","prod"] | |
| default: "dev" | |
| tag: | |
| description: 'Docker tag; e.g. PR number, tag, test or prod' | |
| required: false | |
| type: string | |
| default: "latest" | |
| ### Usually a bad idea / not recommended | |
| directory: | |
| description: 'Chart directory.' | |
| default: 'charts/onroutebc' | |
| required: false | |
| type: string | |
| values: | |
| description: 'Values file.' | |
| default: 'values.yaml' | |
| required: false | |
| type: string | |
| params: | |
| description: 'Extra parameters to pass to helm upgrade' | |
| default: '' | |
| required: false | |
| type: string | |
| env: | |
| repo_release: ${{ inputs.repository }}-${{ inputs.release }} | |
| package_tag: ${{ inputs.tag }} | |
| jobs: | |
| # https://github.com/bcgov-nr/action-deployer-openshift | |
| deploys: | |
| name: Helm | |
| environment: ${{ inputs.environment }} | |
| runs-on: ubuntu-22.04 | |
| timeout-minutes: 10 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Check Deployment Triggers | |
| id: triggers | |
| run: | | |
| # Expand for trigger processing | |
| # Always deploy if no triggers are provided | |
| if [ -z "${{ inputs.triggers }}" ]; then | |
| echo "Always deploy when no triggers are provided" | |
| echo "triggered=true" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| # Deploy if changed files (git diff) match triggers | |
| TRIGGERS=${{ inputs.triggers }} | |
| git fetch origin ${{ github.event.repository.default_branch }} | |
| while read -r check; do | |
| for t in "${TRIGGERS[@]}"; do | |
| if [[ "${check}" =~ "${t}" ]]; then | |
| echo "Build triggered based on git diff" | |
| echo -e "${t}\n --> ${check}" | |
| echo "triggered=true" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| done | |
| done < <(git diff origin/${{ github.event.repository.default_branch }} --name-only) | |
| # If here skip deployment | |
| echo "No triggers have fired, deployment skipped" | |
| - name: Deploy if Triggers Fired | |
| if: ${{ steps.triggers.outputs.triggered == 'true' }} | |
| working-directory: ${{ inputs.directory }} | |
| shell: bash | |
| run: | | |
| oc login --token=${{ secrets.oc_token }} --server=${{ vars.oc_server }} | |
| oc project ${{ vars.OC_NAMESPACE }} # Safeguard! | |
| # Interrupt any previous jobs (status = pending-upgrade) | |
| PREVIOUS=$(helm status ${{ env.repo_release }} -o json | jq .info.status || true) | |
| if [[ ${PREVIOUS} =~ pending ]]; then | |
| echo "Rollback triggered" | |
| helm rollback ${{ env.repo_release }} || \ | |
| helm uninstall ${{ env.repo_release }} | |
| fi | |
| # Clean previous image, if any | |
| if [[ ${{inputs.environment}} == 'dev' ]]; then | |
| helm uninstall ${{ env.repo_release }} || true | |
| fi | |
| # Deploy Helm release | |
| helm dependency update | |
| helm upgrade \ | |
| --set global.autoscaling=${{ inputs.autoscaling }} \ | |
| --set-string global.repository=${{ github.repository }} \ | |
| --set-string global.tag=${{ inputs.tag }} \ | |
| --install --wait --atomic ${{ env.repo_release }} \ | |
| --timeout 10m --force \ | |
| --values ${{ inputs.values }} \ | |
| ${{ inputs.params }} . | |
| # print history | |
| helm history ${{ env.repo_release }} | |
| # Remove old build runs, build pods and deployment pods | |
| oc delete po --field-selector=status.phase==Succeeded |