initial commit

Author: brunograna

.github/workflows/terraform.yml

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+name: Terraform Deployment
+
+on:
+  push:
+    branches:
+      - develop
+      - main
+
+jobs:
+  terraform:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v2
+        with:
+          terraform_version: 1.8.3
+
+      - name: Terraform Init
+        run: |
+          cd infra && terraform init \
+            -backend-config="bucket=${{ env.TERRAFORM_S3_STATEFILE_BUCKET }}" \
+            -backend-config="${{ github.event.repository.name }}" \
+            -backend-config="region=${{ env.AWS_REGION }}" \
+            -backend-config="dynamodb_table=${{ env.TERRAFORM_DYNAMODB_LOCK_TABLE }}"
+
+      - name: Terraform Validate
+        run: terraform validate
+
+      - name: Terraform Create/Select Dev Workspace
+        if: github.ref == 'refs/heads/develop' && github.event_name == 'push'
+        id: select-dev-workspace
+        run: |
+          terraform workspace list | grep -q "dev" || terraform workspace new dev
+          terraform workspace select dev
+
+      - name: Terraform Plan for Dev
+        if: github.ref == 'refs/heads/develop' && github.event_name == 'push'
+        id: terraform-plan-dev
+        run: terraform plan -var-file="envs/dev/terraform.tfvars" -out=dev.plan
+
+      - name: Terraform Apply for Dev
+        id: terraform-apply-dev
+        if: github.ref == 'refs/heads/develop' && github.event_name == 'push'
+        run: terraform apply dev.plan --auto-approve
+
+      - name: Terraform Create/Select Prod Workspace
+        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+        id: select-prod-workspace
+        run: |
+          terraform workspace list | grep -q "prod" || terraform workspace new prod
+          terraform workspace select prod
+
+      - name: Terraform Plan for Prod
+        id: terraform-plan-prod
+        run: terraform plan -var-file="envs/prod/terraform.tfvars" -out=prod.plan
+
+      - name: Terraform Apply for Prod
+        id: terraform-apply-prod
+        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+        run: terraform apply prod.plan --auto-approve

.gitignore

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+.idea
+.terraform

infra/envs/dev/terraform.tfvars

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+bucket_name="DEV-buildrun-pipeline-123-bucket"

infra/envs/prod/terraform.tfvars

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+bucket_name="PROD-buildrun-pipeline-123-bucket"

infra/main.tf

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+resource "aws_s3_bucket" "myBucket" {
+  bucket = var.bucket_name
+}

infra/providers.tf

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+provider "aws" {
+  region = "sa-east-1"
+}

infra/variables.tf

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+variable "bucket_name" {
+  nullable = false
+}