changing it to be conditional #6
Workflow file for this run
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name: 'Terraform Apply' | |
on: | |
push: | |
branches: [ "deploy" ] | |
workflow_dispatch: | |
permissions: | |
id-token: write | |
contents: read | |
jobs: | |
terraform-apply: | |
name: 'Terraform Apply' | |
runs-on: ubuntu-latest | |
defaults: | |
run: | |
shell: bash | |
steps: | |
- name: Configure aws credentials | |
uses: aws-actions/configure-aws-credentials@v2 | |
with: | |
role-to-assume: "${{ secrets.AWS_ARN }}" | |
aws-region: us-east-1 | |
- name: Checkout | |
uses: actions/checkout@v3 | |
- name: Setup Terraform | |
uses: hashicorp/setup-terraform@v2 | |
with: | |
terraform_version: 1.4.6 | |
- name: Terraform Init | |
run: terraform init | |
working-directory: terraform | |
- name: Terraform Plan | |
id: terraform-plan | |
run: | | |
terraform plan -input=false -out=tfplan | |
echo ::set-output name=has_changes::$(terraform show -json tfplan | jq -r '.resource_changes | length > 0') | |
working-directory: terraform | |
- name: Conditional Terraform Apply | |
if: steps.terraform-plan.outputs.has_changes == 'true' | |
run: terraform apply -auto-approve tfplan | |
working-directory: terraform |