Delete unused PR review environments #785
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| name: Delete unused PR review environments | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 4 * * *" # Nightly at 4am | |
| env: | |
| AWS_ACCOUNT_ID: ${{ vars.STAGING_AWS_ACCOUNT_ID }} | |
| AWS_DEFAULT_REGION: ca-central-1 | |
| DELETE_AFTER_DAYS: 21 | |
| FUNCTION_PREFIX: "forms-client-pr" | |
| IMAGE: pr_review | |
| permissions: | |
| id-token: write | |
| contents: read | |
| jobs: | |
| delete-unused-test-client: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Configure AWS credentials using OIDC | |
| uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1 | |
| with: | |
| role-to-assume: arn:aws:iam::${{ env.AWS_ACCOUNT_ID }}:role/platform-forms-client-apply | |
| role-session-name: PRReviewDeleteUnused | |
| aws-region: ${{ env.AWS_DEFAULT_REGION }} | |
| - name: Delete old PR review environments | |
| run: | | |
| IFS=$'\n\t' | |
| DELETE_DATE_EPOCH=$(date -d "-${{ env.DELETE_AFTER_DAYS }} days" +%s) | |
| PR_REVIEW_ENVS="$(aws lambda list-functions --query 'Functions[?starts_with(FunctionName, `${{ env.FUNCTION_PREFIX }}`) == `true`]' | jq -c -r '.[]')" | |
| for ENV in $PR_REVIEW_ENVS; do | |
| FUNCTION_NAME="$(jq -r '.FunctionName' <<< $ENV)" | |
| LAST_MODIFIED="$(jq -r '.LastModified' <<< $ENV)" | |
| LAST_MODIFIED_EPOCH="$(date -d $LAST_MODIFIED +%s)" | |
| if [ $LAST_MODIFIED_EPOCH -lt $DELETE_DATE_EPOCH ]; then | |
| echo "Deleting $FUNCTION_NAME" | |
| PR_NUMBER="${FUNCTION_NAME##*-}" | |
| aws lambda delete-function-url-config --function-name ${{ env.FUNCTION_PREFIX }}-$PR_NUMBER > /dev/null 2>&1 | |
| aws lambda delete-function --function-name ${{ env.FUNCTION_PREFIX }}-$PR_NUMBER > /dev/null 2>&1 | |
| aws logs delete-log-group --log-group-name /aws/lambda/${{ env.FUNCTION_PREFIX }}-$PR_NUMBER > /dev/null 2>&1 | |
| aws ecr batch-delete-image --repository-name $IMAGE --image-ids imageTag=$PR_NUMBER > /dev/null 2>&1 | |
| fi | |
| done |