feat: Add Infrastructure github action

.github/workflows/infrastructure.yml

@@ -0,0 +1,98 @@
+name: Apply Infrastructure
+on:
+  workflow_dispatch:
+    branches:
+      - main
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  plan:
+    name: Terraform Plan
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_wrapper: false
+          terraform_version: "5.52.0"
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ env.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ env.AWS_SECRET_ACCESS_KEY }}
+          aws-region: eu-central-1
+
+      # Initialize a new or existing Terraform working directory by creating initial files, loading any remote state, downloading modules, etc.
+      - name: Terraform Init
+        working-directory: ./terraform/
+        run: |
+          terraform init
+
+      # Generates an execution plan for Terraform
+      # An exit code of 0 indicated no changes, 1 a terraform failure, 2 there are pending changes.
+      - name: Terraform Plan
+        id: tf-plan
+        working-directory: ./terraform/
+        run: |
+          export exitcode=0
+
+            terraform plan -var-file $(pwd)/tf_$ENVIRONMENT.tfvars \
+            -detailed-exitcode -no-color -out tfplan || export exitcode=$?
+          
+          echo "exitcode=$exitcode" >> $GITHUB_OUTPUT
+
+          if [ $exitcode -eq 1 ]; then
+            echo Terraform Plan Failed!
+            exit 1
+          else
+            exit 0
+          fi
+
+      # Upload plan to artifacts
+      - name: Publish Terraform Plan
+        uses: actions/upload-artifact@v4
+        with:
+          name: tfplan
+          path: ./terraform/tfplan
+
+  apply:
+    needs: [plan]
+    if: ${{ needs.plan.outputs.exitcode == 2 }}
+    name: Terraform Apply
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_wrapper: false
+          terraform_version: "5.52.0"
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ env.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ env.AWS_SECRET_ACCESS_KEY }}
+          aws-region: eu-central-1
+
+      - name: Download Terraform Plan
+        uses: actions/download-artifact@v4
+        with:
+          name: tfplan
+          path: ./terraform/
+
+      # Terraform Apply
+      - name: Terraform Apply
+        id: tf-apply-string
+        working-directory: ./terraform/
+        run: |
+          terraform apply -auto-approve tfplan -no-color

terraform/main.tf

@@ -48,6 +48,7 @@ resource "aws_lambda_function" "reminder_bot_lambda" {
   filename      = "${path.module}/dummy.jar"
   handler       = "handler.Handler"
   runtime       = "java21"
+  timeout       = 60
 
   lifecycle {
     ignore_changes = [filename]
@@ -71,7 +72,7 @@ resource "aws_iam_role_policy_attachment" "lambda_policy_attachment" {
 resource "aws_cloudwatch_event_rule" "reminder_bot_schedule" {
   name                = "reminder-bot-schedule"
   description         = "Schedule rule for reminder bot Lambda function"
-  schedule_expression = "cron(0 0 15,28 * ? *)"
+  schedule_expression = "cron(30 20 15,28 * ? *)"
 }
 
 resource "aws_cloudwatch_event_target" "reminder_bot_target" {