Merge pull request #30 from soat-fiap/update-architecture #99
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name: 'Terraform build' | |
on: | |
push: | |
branches: [ "main" ] | |
pull_request: | |
env: | |
TF_CLOUD_ORGANIZATION: "${{ vars.BMB_TF_ORGANIZATION }}" | |
TF_API_TOKEN: "${{ secrets.TF_API_TOKEN }}" | |
TF_WORKSPACE: "${{ vars.TF_WORKSPACE }}" | |
CONFIG_DIRECTORY: "./" | |
permissions: | |
contents: read | |
jobs: | |
terraform-settings: | |
name: "Terraform Settings" | |
runs-on: ubuntu-latest | |
steps: | |
- name: Config | |
run: | | |
cat <<EOF > db.auto.tfvars | |
cluster_name = "${{ vars.BMB_MYSQL_CLUSTER }}" | |
database_name = "${{ vars.BMB_MYSQL_DATABASE }}" | |
vpc_name = "${{ vars.BMB_EKS_CLUSTER_VPC }}" | |
username = "${{ secrets.BMB_MYSQL_USER }}" | |
password = "${{ secrets.BMB_MYSQL_PASSWORD }}" | |
EOF | |
- name: Upload Configuration | |
uses: actions/upload-artifact@v4 | |
with: | |
name: database-config | |
path: db.auto.tfvars | |
test: | |
name: 'Test' | |
runs-on: ubuntu-latest | |
environment: dev | |
defaults: | |
run: | |
shell: bash | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Setup Terraform | |
uses: hashicorp/setup-terraform@v3 | |
with: | |
cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }} | |
- name: Terraform Init | |
run: terraform init -upgrade | |
- name: Terraform Test | |
if: github.event_name == 'push' | |
run: terraform test | |
sonarcloud: | |
if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main' | |
name: SonarCloud | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis | |
- name: SonarCloud Scan | |
uses: SonarSource/sonarcloud-github-action@master | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information, if any | |
SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }} | |
terraform-plan: | |
needs: [test, terraform-settings] | |
if: github.event_name == 'pull_request' | |
environment: dev | |
name: "Terraform Plan" | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
pull-requests: write | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Download Configuration | |
uses: actions/download-artifact@v4 | |
with: | |
name: database-config | |
- name: Upload Configuration | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
id: plan-upload | |
with: | |
workspace: ${{ env.TF_WORKSPACE }} | |
directory: ${{ env.CONFIG_DIRECTORY }} | |
speculative: true | |
- name: Create Plan Run | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
id: plan-run | |
with: | |
workspace: ${{ env.TF_WORKSPACE }} | |
configuration_version: ${{ steps.plan-upload.outputs.configuration_version_id }} | |
plan_only: true | |
- name: Get Plan Output | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
id: plan-output | |
with: | |
plan: ${{ fromJSON(steps.plan-run.outputs.payload).data.relationships.plan.data.id }} | |
- name: Update PR | |
uses: actions/github-script@v7 | |
id: plan-comment | |
with: | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
script: | | |
// 1. Retrieve existing bot comments for the PR | |
const { data: comments } = await github.rest.issues.listComments({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
issue_number: context.issue.number, | |
}); | |
const botComment = comments.find(comment => { | |
return comment.user.type === 'Bot' && comment.body.includes('Terraform Cloud Plan Output') | |
}); | |
const output = `#### Terraform Cloud Plan Output | |
\`\`\` | |
Plan: ${{ steps.plan-output.outputs.add }} to add, ${{ steps.plan-output.outputs.change }} to change, ${{ steps.plan-output.outputs.destroy }} to destroy. | |
\`\`\` | |
[Terraform Cloud Plan](${{ steps.plan-run.outputs.run_link }}) | |
`; | |
// 3. Delete previous comment so PR timeline makes sense | |
if (botComment) { | |
github.rest.issues.deleteComment({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
comment_id: botComment.id, | |
}); | |
} | |
github.rest.issues.createComment({ | |
issue_number: context.issue.number, | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
body: output | |
}); | |
deploy: | |
needs: [test, terraform-settings] | |
if: github.ref == 'refs/heads/main' | |
name: "Terraform Apply" | |
runs-on: ubuntu-latest | |
environment: dev | |
permissions: | |
contents: read | |
outputs: | |
vpc_id: ${{ steps.saving-workspace-output.outputs.vpc_id }} | |
cluster: ${{ steps.saving-workspace-output.outputs.cluster }} | |
host: ${{ steps.saving-workspace-output.outputs.host }} | |
config_version: ${{ steps.apply-upload.outputs.configuration_version_id }} | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Download Configuration | |
uses: actions/download-artifact@v4 | |
with: | |
name: database-config | |
- name: Upload Configuration | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
id: apply-upload | |
with: | |
workspace: ${{ env.TF_WORKSPACE }} | |
directory: ${{ env.CONFIG_DIRECTORY }} | |
- name: Create Apply Run | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
id: apply-run | |
with: | |
workspace: ${{ env.TF_WORKSPACE }} | |
configuration_version: ${{ steps.apply-upload.outputs.configuration_version_id }} | |
message: "Plan Run from GitHub Actions CI ${{ github.sha }}" | |
- name: Apply | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
if: ${{ vars.TF_AUTO_APPROVE == 'true' }} | |
id: apply | |
with: | |
run: ${{ steps.apply-run.outputs.run_id }} | |
comment: "Apply Run from GitHub Actions CI ${{ github.sha }}" | |
- name: Get output | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
id: workspace-output | |
with: | |
workspace: ${{ env.TF_WORKSPACE }} | |
- name: "Saving workspace output" | |
id: saving-workspace-output | |
continue-on-error: true | |
run: | | |
echo "vpc_id=$(echo ${{ toJson(steps.workspace-output.outputs.outputs) }} | jq -r '.[] | select(.name == "vpc_id") | .value')" >> $GITHUB_OUTPUT | |
echo "cluster=$(echo ${{ toJson(steps.workspace-output.outputs.outputs) }} | jq -r '.[] | select(.name == "cluster") | .value')" >> $GITHUB_OUTPUT | |
echo "host=$(echo ${{ toJson(steps.workspace-output.outputs.outputs) }} | jq -r '.[] | select(.name == "host") | .value')" >> $GITHUB_OUTPUT | |
seed-database: | |
needs: [deploy] | |
name: "Seed database" | |
runs-on: ubuntu-latest | |
environment: dev | |
defaults: | |
run: | |
working-directory: init | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Terraform fmt | |
id: fmt | |
run: terraform fmt -check | |
- name: Terraform Init | |
id: init | |
run: terraform init -upgrade | |
- name: Terraform Validate | |
id: validate | |
run: terraform validate | |
- name: Configure AWS Credentials | |
uses: aws-actions/configure-aws-credentials@v4 | |
with: | |
aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
aws-region: us-east-1 | |
- name: Terraform Apply | |
id: apply | |
run: | | |
terraform apply -auto-approve \ | |
-var="username=${{ secrets.BMB_MYSQL_USER }}" \ | |
-var="password=${{ secrets.BMB_MYSQL_PASSWORD }}" \ | |
-var="host=${{ needs.deploy.outputs.host }}" \ | |
-var="dbClusterIdentifier=${{ vars.BMB_MYSQL_CLUSTER }}" | |
echo "secret_arn=$(terraform output -json | jq '.secret_arn.value' | sed 's/"//g')" >> $GITHUB_OUTPUT | |
- name: Wake up Cluster | |
continue-on-error: true | |
run: | | |
aws rds-data execute-statement --resource-arn $CLUSTER_ARN --secret-arn $SECRET_ARN --database $DATABASE_NAME --sql "SELECT 1 AS WAKE_UP;" | |
env: | |
CLUSTER_ARN: ${{ needs.deploy.outputs.cluster }} | |
SECRET_ARN: ${{ steps.apply.outputs.secret_arn }} | |
DATABASE_NAME: ${{ vars.BMB_MYSQL_DATABASE }} | |
- name: Wait 60s for cluster to wake up | |
run: sleep 60s | |
shell: bash | |
- name: Create tables | |
continue-on-error: true | |
run: | | |
aws rds-data execute-statement --resource-arn $CLUSTER_ARN --secret-arn $SECRET_ARN --database $DATABASE_NAME --sql "$(cat sql/orders_table.sql)" | |
aws rds-data execute-statement --resource-arn $CLUSTER_ARN --secret-arn $SECRET_ARN --database $DATABASE_NAME --sql "$(cat sql/products_table.sql)" | |
aws rds-data execute-statement --resource-arn $CLUSTER_ARN --secret-arn $SECRET_ARN --database $DATABASE_NAME --sql "$(cat sql/order_items_table.sql)" | |
aws rds-data execute-statement --resource-arn $CLUSTER_ARN --secret-arn $SECRET_ARN --database $DATABASE_NAME --sql "$(cat sql/payments_table.sql)" | |
aws rds-data execute-statement --resource-arn $CLUSTER_ARN --secret-arn $SECRET_ARN --database $DATABASE_NAME --sql "$(cat sql/customers_table.sql)" | |
env: | |
AWS_DEFAULT_REGION: us-east-1 | |
CLUSTER_ARN: ${{ needs.deploy.outputs.cluster }} | |
SECRET_ARN: ${{ steps.apply.outputs.secret_arn }} | |
DATABASE_NAME: ${{ vars.BMB_MYSQL_DATABASE }} | |
- name: Terraform destroy | |
id: destroy | |
run: | | |
terraform destroy -auto-approve | |
destroy-plan: | |
name: "Create terraform destroy plan" | |
needs: [deploy, seed-database] | |
runs-on: ubuntu-latest | |
environment: dev | |
steps: | |
- name: Create plan | |
uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
id: destroy-plan | |
with: | |
workspace: ${{ env.TF_WORKSPACE }} | |
configuration_version: ${{ needs.deploy.outputs.config_version }} | |
is_destroy: true |