fix: Combine workflows for Gitea compatibility, use artifact v3

.gitea/workflows/deploy.yml

@@ -0,0 +1,151 @@
+name: Deploy Cluster
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+env:
+  TF_VERSION: "1.7.0"
+  TF_VAR_hcloud_token: ${{ secrets.HCLOUD_TOKEN }}
+  TF_VAR_s3_access_key: ${{ secrets.S3_ACCESS_KEY }}
+  TF_VAR_s3_secret_key: ${{ secrets.S3_SECRET_KEY }}
+
+jobs:
+  terraform:
+    name: Terraform
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_version: ${{ env.TF_VERSION }}
+
+      - name: Terraform Format Check
+        working-directory: terraform
+        run: terraform fmt -check -recursive
+
+      - name: Terraform Init
+        working-directory: terraform
+        run: |
+          terraform init \
+            -backend-config="endpoint=${{ secrets.S3_ENDPOINT }}" \
+            -backend-config="bucket=${{ secrets.S3_BUCKET }}" \
+            -backend-config="region=auto" \
+            -backend-config="access_key=${{ secrets.S3_ACCESS_KEY }}" \
+            -backend-config="secret_key=${{ secrets.S3_SECRET_KEY }}"
+
+      - name: Terraform Validate
+        working-directory: terraform
+        run: terraform validate
+
+      - name: Terraform Plan
+        id: plan
+        working-directory: terraform
+        run: |
+          terraform plan \
+            -var="ssh_public_key=${{ secrets.SSH_PUBLIC_KEY }}" \
+            -var="ssh_private_key=${{ secrets.SSH_PRIVATE_KEY }}" \
+            -out=tfplan \
+            -no-color
+        continue-on-error: true
+
+      - name: Post Plan to PR
+        if: github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const output = `#### Terraform Plan
+            \`\`\`
+            ${{ steps.plan.outputs.stdout }}
+            \`\`\``;
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: output
+            });
+
+      - name: Fail if plan failed
+        if: steps.plan.outcome == 'failure'
+        run: exit 1
+
+      - name: Terraform Apply
+        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+        working-directory: terraform
+        run: |
+          terraform apply \
+            -var="ssh_public_key=${{ secrets.SSH_PUBLIC_KEY }}" \
+            -var="ssh_private_key=${{ secrets.SSH_PRIVATE_KEY }}" \
+            -auto-approve
+
+      - name: Save Terraform Outputs
+        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+        working-directory: terraform
+        run: terraform output -json > ../outputs/terraform_outputs.json
+
+      - name: Upload Outputs
+        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+        uses: actions/upload-artifact@v3
+        with:
+          name: terraform-outputs
+          path: outputs/terraform_outputs.json
+
+  ansible:
+    name: Ansible
+    runs-on: ubuntu-latest
+    needs: terraform
+    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Download Terraform Outputs
+        uses: actions/download-artifact@v3
+        with:
+          name: terraform-outputs
+          path: outputs/
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install Ansible
+        run: |
+          pip install ansible kubernetes jinja2 pyyaml
+
+      - name: Install Ansible Collections
+        run: ansible-galaxy collection install -r ansible/requirements.yml
+
+      - name: Setup SSH Key
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+
+      - name: Generate Ansible Inventory
+        working-directory: ansible
+        run: python3 generate_inventory.py
+
+      - name: Run Ansible Playbook
+        working-directory: ansible
+        run: |
+          ansible-playbook site.yml \
+            -e "hcloud_token=${{ secrets.HCLOUD_TOKEN }}" \
+            -e "cluster_name=k8s-cluster"
+        env:
+          ANSIBLE_HOST_KEY_CHECKING: "False"
+
+      - name: Upload Kubeconfig
+        uses: actions/upload-artifact@v3
+        with:
+          name: kubeconfig
+          path: outputs/kubeconfig