[Cloudformation] Deploying Cloudformation Change Sets without InvalidChangeSetStatus Error

1An error occurred (InvalidChangeSetStatus) when calling the ExecuteChangeSet operation:
2ChangeSet [...] cannot be executed in its current status of [CREATE_IN_PROGRESS]

1- name: Wait for change set to be created
2  run: |
3    for i in {{1..30}}; do
4      status=$(aws cloudformation describe-change-set
5        --change-set-name "${{ steps.generate-stack-name.outputs.change_set_name }}"
6        --stack-name "${{ env.STACK_NAME }}"
7        --query "Status" --output text)
8
9      echo "Current change set status: $status"
10
11      if [[ "$status" == "CREATE_COMPLETE" ]]; then
12        break
13      elif [[ "$status" == "FAILED" ]]; then
14        echo "ERROR: Change set creation failed." >&2
15        aws cloudformation describe-change-set
16          --change-set-name "${{ steps.generate-stack-name.outputs.change_set_name }}"
17          --stack-name "${{ env.STACK_NAME }}"
18        exit 1
19      fi
20
21      echo "Waiting 10s for change set to be ready..."
22      sleep 10
23    done

1runs-on: ubuntu-latest
2    steps:
3      - name: Checkout
4        uses: actions/checkout@v4
5
6      - name: Configure AWS credentials
7        uses: aws-actions/configure-aws-credentials@v4
8        with:
9          role-to-assume: ${{ env.AWS_ROLE }}
10          aws-region: ${{ env.AWS_REGION }}
11
12      - name: Generate change set name
13        id: generate-stack-name
14        run: |
15          TIMESTAMP=$(date '+%Y%m%d-%H%M%S')
16          echo "timestamp=$TIMESTAMP" >> "$GITHUB_OUTPUT"
17          echo "change_set_name=${STACK_NAME}-$TIMESTAMP" >> "$GITHUB_OUTPUT"
18
19      - name: Upload template to S3
20        run: |
21          aws s3 cp $TEMPLATE_FILE s3://${{ env.S3_BUCKET }}/${{ github.sha }}.yaml
22
23      - name: Create CloudFormation change set
24        run: |
25          aws cloudformation create-change-set \
26            --stack-name "${{ env.STACK_NAME }}" \
27            --template-url https://s3.amazonaws.com/${{ env.S3_BUCKET }}/${{ github.sha }}.yaml \
28            --change-set-name "${{ steps.generate-stack-name.outputs.change_set_name }}" \
29            --capabilities CAPABILITY_NAMED_IAM
30
31      - name: Wait for change set to be created
32        run: |
33          for i in {1..30}; do
34            status=$(aws cloudformation describe-change-set \
35              --change-set-name "${{ steps.generate-stack-name.outputs.change_set_name }}" \
36              --stack-name "${{ env.STACK_NAME }}" \
37              --query "Status" --output text)
38
39            echo "Current change set status: $status"
40
41            if [[ "$status" == "CREATE_COMPLETE" ]]; then
42              break
43            elif [[ "$status" == "FAILED" ]]; then
44              echo "ERROR: Change set creation failed." >&2
45              aws cloudformation describe-change-set \
46                --change-set-name "${{ steps.generate-stack-name.outputs.change_set_name }}" \
47                --stack-name "${{ env.STACK_NAME }}"
48              exit 1
49            fi
50
51            echo "Waiting 10s for change set to be ready..."
52            sleep 10
53          done
54
55      - name: Execute CloudFormation change set
56        run: |
57          aws cloudformation execute-change-set \
58            --change-set-name "${{ steps.generate-stack-name.outputs.change_set_name }}" \
59            --stack-name "${{ env.STACK_NAME }}"