fix: add github workflow, version based on git tag

Author: thenodon

.github/workflows/image.yml

@@ -0,0 +1,33 @@
+name: Docker Image
+
+on:
+  push:
+    tags: [ 'v*.*.*' ]
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: | 
+            ghcr.io/${{ github.repository }}:${{ github.ref_name }}
+            ghcr.io/${{ github.repository }}:latest
+          build-args: |
+            VERSION=${{ github.ref_name }}

.github/workflows/lint.yml

@@ -0,0 +1,21 @@
+name: Lint
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+      - name: Run go fmt
+        run: go fmt ./...
+      - name: Run go vet
+        run: go vet ./...

.github/workflows/release.yml

@@ -0,0 +1,25 @@
+name: Release
+
+on:
+  push:
+    tags: [ 'v*.*.*' ]
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+      - name: Build
+        run: go build -ldflags "-X main.version=${GITHUB_REF_NAME}" -o mcp-parseable-server ./cmd/mcp_parseable_server
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            ./mcp-parseable-server

README.md

@@ -22,10 +22,9 @@ Ensure you have Go 1.20+ installed.
 
 ```sh
 git clone https://github.com/thenodon/mcp-parseable-server
-cd your-repo
+cd mcp-parseable-server
 # Build the MCP server binary
-cd cmd/mcp_parseable_server
-go build -o ../../mcp-parseable-server
+go build -o mcp-parseable-server ./cmd/mcp_parseable_server
 ```
 
 # Running

cmd/mcp_parseable_server/main.go

@@ -10,14 +10,22 @@ import (
 	"mcp-pb/tools"
 )
 
+var version = "undefined"
+
 func main() {
 	mode := flag.String("mode", "http", "server mode: http or stdio")
 	parseableURL := flag.String("parseable-url", "", "base URL for Parseable instance (or set PARSEABLE_URL env var)")
 	parseableUserFlag := flag.String("parseable-username", "", "Parseable basic auth username (or set PARSEABLE_USER env var)")
 	parseablePassFlag := flag.String("parseable-password", "", "Parseable basic auth password (or set PARSEABLE_PASS env var)")
 	listenAddr := flag.String("listen", ":9034", "address to listen on")
+	versionFlag := flag.Bool("version", false, "print version and exit")
 	flag.Parse()
 
+	if *versionFlag {
+		println("mcp-parseable-server " + version)
+		os.Exit(0)
+	}
+
 	// Prefer environment variables if set, otherwise use flags or defaults
 	tools.ParseableBaseURL = os.Getenv("PARSEABLE_URL")
 	if tools.ParseableBaseURL == "" {
@@ -49,7 +57,7 @@ func main() {
 		*listenAddr = listenAddrEnv
 	}
 
-	mcpServer := server.NewMCPServer("parseable-mcp", "0.1.0",
+	mcpServer := server.NewMCPServer("parseable-mcp", version,
 		server.WithRecovery(),
 		server.WithLogging(),
 		server.WithInstructions(`