Add CI/CD pipeline and docker-compose for deployment

- Gitea Actions workflow: test → build → push to container registry
- docker-compose.yml for host deployment (host network for PXE)
- Update example config to use container paths (/data, /etc/provisioning)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitea/workflows/build.yml

@@ -0,0 +1,45 @@
+name: build-and-push
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+      - name: Run tests
+        run: go test ./...
+      - name: Vet
+        run: go vet ./...
+
+  build-and-push:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Log in to Gitea Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.thewrightserver.net
+          username: josh
+          password: ${{ secrets.REGISTRY_TOKEN }}
+      - name: Build and push image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: deploy/Dockerfile
+          push: true
+          tags: |
+            gitea.thewrightserver.net/josh/provisioning:latest
+            gitea.thewrightserver.net/josh/provisioning:${{ github.sha }}

deploy/provisioning.example.yaml

@@ -3,18 +3,18 @@ server:
   public_url: "http://192.168.1.100:8080"
 
 database:
-  path: "./data/provisioning.db"
+  path: "/data/provisioning.db"
 
 pxe:
   enabled: true
   interface: "eth0"
   subnet: "192.168.1.0/24"
-  runtime_dir: "./data/pxe"
-  tftp_root: "./data/tftp"
+  runtime_dir: "/data/pxe"
+  tftp_root: "/data/tftp"
   dnsmasq_bin: "/usr/sbin/dnsmasq"
 
 images:
-  dir: "./data/images"
+  dir: "/data/images"
 
 proxmox:
   existing_node: "192.168.1.10"
@@ -37,4 +37,4 @@ infrastructure:
 locks:
   ttl_minutes: 60
 
-server_types_path: "./server-types.yaml"
+server_types_path: "/etc/provisioning/server-types.yaml"

docker-compose.yml

@@ -0,0 +1,18 @@
+services:
+  provisioning:
+    image: gitea.thewrightserver.net/josh/provisioning:latest
+    container_name: provisioning
+    restart: unless-stopped
+    network_mode: host
+    volumes:
+      - ./provisioning.yaml:/etc/provisioning/provisioning.yaml:ro
+      - ./server-types.yaml:/etc/provisioning/server-types.yaml:ro
+      - ./keys:/etc/provisioning/keys:ro
+      - data:/data
+    command: ["-config", "/etc/provisioning/provisioning.yaml"]
+    cap_add:
+      - NET_ADMIN
+      - NET_RAW
+
+volumes:
+  data: