Add actions (#1)

Reviewed-on: #1

.gitea/workflows/deploy.yml

@@ -0,0 +1,37 @@
+name: Deploy
+on:
+  push:
+    branches:
+      - main
+      paths:
+      - tf/**
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4.2.2
+
+      - name: Setup OpenTofu
+        uses: opentofu/setup-opentofu@v1
+
+      - name: OpenTofu init
+        id: init
+        run: tofu init
+
+      - name: OpenTofu validate
+        id: validate
+        run: tofu validate -no-color
+
+      - name: OpenTofu refresh
+        id: validate
+        run: tofu refresh
+
+      - name: OpenTofu plan
+        id: plan
+        run: tofu plan -no-color -out /tmp/plan.tfplan
+
+      - name: OpenTofu apply
+        id: apply
+        run: tofu apply /tmp/plan.tfplan