Add sn-manager

.github/actions/setup-env/action.yml

@@ -27,9 +27,14 @@ runs:
       shell: bash
       run: |
         sudo apt-get update
-        sudo apt-get install -y libwebp-dev
+        sudo apt-get install -y libwebp-dev make 
 
     - name: Set Go Private Modules
       shell: bash
       run: |
         go env -w GOPRIVATE=github.com/LumeraProtocol/lumera
+
+    - name: Download Go dependencies
+      shell: bash
+      run: |
+        go mod download

.github/workflows/build&release.yml

@@ -46,10 +46,11 @@ jobs:
           echo "build_time=$BUILD_TIME" >> $GITHUB_OUTPUT
           echo "binary_name=supernode-linux-amd64" >> $GITHUB_OUTPUT
 
-      - name: Build binary
+      - name: Build binaries
         run: |
           mkdir -p release
 
+          # Build supernode
           CGO_ENABLED=1 \
           GOOS=linux \
           GOARCH=amd64 \
@@ -59,10 +60,32 @@ jobs:
                     -X github.com/LumeraProtocol/supernode/supernode/cmd.Version=${{ steps.vars.outputs.version }} \
                     -X github.com/LumeraProtocol/supernode/supernode/cmd.GitCommit=${{ steps.vars.outputs.git_commit }} \
                     -X github.com/LumeraProtocol/supernode/supernode/cmd.BuildTime=${{ steps.vars.outputs.build_time }}" \
-          -o release/${{ steps.vars.outputs.binary_name }} \
+          -o release/supernode \
           ./supernode
 
-          chmod +x release/${{ steps.vars.outputs.binary_name }}
+          # Build sn-manager
+          cd sn-manager
+          CGO_ENABLED=0 \
+          GOOS=linux \
+          GOARCH=amd64 \
+          go build \
+          -trimpath \
+          -ldflags="-s -w \
+                    -X main.Version=${{ steps.vars.outputs.version }} \
+                    -X main.GitCommit=${{ steps.vars.outputs.git_commit }} \
+                    -X main.BuildTime=${{ steps.vars.outputs.build_time }}" \
+          -o ../release/sn-manager \
+          .
+          cd ..
+
+          chmod +x release/supernode release/sn-manager
+
+          # Create tarball
+          cd release
+          tar -czf ${{ steps.vars.outputs.binary_name }}.tar.gz supernode sn-manager
+          cd ..
+
+          cp release/supernode release/${{ steps.vars.outputs.binary_name }}
 
       - name: Fix Release Directory Permissions
         run: |
@@ -118,6 +141,7 @@ jobs:
         run: |
           mkdir -p release
 
+          # Build supernode
           CGO_ENABLED=1 \
           GOOS=linux \
           GOARCH=amd64 \
@@ -127,10 +151,32 @@ jobs:
                     -X github.com/LumeraProtocol/supernode/supernode/cmd.Version=${{ steps.vars.outputs.version }} \
                     -X github.com/LumeraProtocol/supernode/supernode/cmd.GitCommit=${{ steps.vars.outputs.git_commit }} \
                     -X github.com/LumeraProtocol/supernode/supernode/cmd.BuildTime=${{ steps.vars.outputs.build_time }}" \
-          -o release/${{ steps.vars.outputs.binary_name }} \
+          -o release/supernode \
           ./supernode
 
-          chmod +x release/${{ steps.vars.outputs.binary_name }}
+          # Build sn-manager
+          cd sn-manager
+          CGO_ENABLED=0 \
+          GOOS=linux \
+          GOARCH=amd64 \
+          go build \
+          -trimpath \
+          -ldflags="-s -w \
+                    -X main.Version=${{ steps.vars.outputs.version }} \
+                    -X main.GitCommit=${{ steps.vars.outputs.git_commit }} \
+                    -X main.BuildTime=${{ steps.vars.outputs.build_time }}" \
+          -o ../release/sn-manager \
+          .
+          cd ..
+
+          chmod +x release/supernode release/sn-manager
+
+          # Create tarball
+          cd release
+          tar -czf ${{ steps.vars.outputs.binary_name }}.tar.gz supernode sn-manager
+          cd ..
+
+          cp release/supernode release/${{ steps.vars.outputs.binary_name }}
 
       - name: Fix Release Directory Permissions
         run: |
@@ -151,7 +197,16 @@ jobs:
             Git Commit: ${{ steps.vars.outputs.git_commit }}
             Build Time: ${{ steps.vars.outputs.build_time }}
 
-            Installation:
+            ## Installation
+
+            ### Option 1: Download the tarball (includes both binaries)
+            1. Download: `supernode-linux-amd64.tar.gz`
+            2. Extract: `tar -xzf supernode-linux-amd64.tar.gz`
+            3. Make executable: `chmod +x supernode sn-manager`
+            4. Run supernode: `./supernode`
+            5. Run sn-manager: `./sn-manager`
+
+            ### Option 2: Download supernode binary only
             1. Download: `supernode-linux-amd64`
             2. Make executable: `chmod +x supernode-linux-amd64`
             3. Run: `./supernode-linux-amd64`

.github/workflows/tests.yml

@@ -18,11 +18,6 @@ jobs:
       - name: Setup Go and system deps
         uses: ./.github/actions/setup-env  
 
-      - name: Install dependencies
-        run: |
-          go env -w GOPRIVATE=github.com/LumeraProtocol/lumera
-          go mod download
-
       - name: Run unit tests
         run: go test $(go list ./... | grep -v '/tests') -v
 
@@ -37,16 +32,11 @@ jobs:
       - name: Setup Go and system deps
         uses: ./.github/actions/setup-env  
 
-      - name: Install dependencies
-        run: |
-          go env -w GOPRIVATE=github.com/LumeraProtocol/lumera
-          go mod download
-
       - name: Run integration tests
         run: go test -v ./tests/integration/...
 
-  system-tests:
-    name: system-tests
+  cascade-e2e-tests:
+    name: cascade-e2e-tests
     runs-on: ubuntu-latest
 
     steps:
@@ -56,33 +46,33 @@ jobs:
       - name: Setup Go and system deps
         uses: ./.github/actions/setup-env  
 
-      - name: Install dependencies
-        run: |
-          go env -w GOPRIVATE=github.com/LumeraProtocol/lumera
-          go mod download
-          cd tests/system && go env -w GOPRIVATE=github.com/LumeraProtocol/lumera && go mod download
-
+
       - name: Install Lumera
-        run: |
-          cd tests/scripts
-          chmod +x ./install-lumera.sh
-          sudo ./install-lumera.sh latest-tag
-
+        run: make install-lumera
+
       - name: Setup Supernode environments
-        run: |
-          cd tests/scripts
-          chmod +x ./setup-supernodes.sh
-          ./setup-supernodes.sh all \
-            ../../supernode/main.go \
-            ../system/supernode-data1 \
-            ../system/config.test-1.yml \
-            ../system/supernode-data2 \
-            ../system/config.test-2.yml \
-            ../system/supernode-data3 \
-            ../system/config.test-3.yml
+        run: make setup-supernodes
 
-      - name: Copy CSV file to home directory
-        run: cp claims.csv ~/
+      - name: Run cascade e2e tests
+        run: make test-cascade
+
+  sn-manager-e2e-tests:
+    name: sn-manager-e2e-tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Go and system deps
+        uses: ./.github/actions/setup-env  
+
 
-      - name: Run system tests
-        run: cd tests/system && go test -v .
+      - name: Install Lumera
+        run: make install-lumera
+
+      - name: Setup Supernode environments
+        run: make setup-supernodes
+
+      # - name: Run sn-manager e2e tests
+      #   run: make test-sn-manager

.gitignore

@@ -17,7 +17,7 @@
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
-
+# sn-manager binary
 # Go workspace file
 go.work
 go.work.sum

.vscode/launch.json

@@ -2,35 +2,17 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "Launch Supernode",
+            "name": "Supernode Start",
             "type": "go",
             "request": "launch",
-            "mode": "auto",
+            "mode": "debug",
             "program": "${workspaceFolder}/supernode/main.go",
-            "cwd": "${workspaceFolder}",
-            "args": ["start", "-c=${workspaceFolder}/supernode/config.yaml"]
-        },
-        {
-            "name": "Run System Test",
-            "type": "go",
-            "request": "launch",
-            "mode": "test",
-            "program": "${workspaceFolder}/tests/system",
-            "buildFlags": "-tags=system_test",
-            "args": ["-test.run=TestCascadeE2E", "-test.v"],
+            "cwd": "${workspaceFolder}/supernode",
+            "args": ["start"],
+            "env": {},
             "showLog": true,
-            "env": {
-                "LOG_LEVEL": "debug"  // This may vary depending on your logger
-            }
+            "trace": "verbose"
         },
-        {
-            "name": "Run P2P Test",
-            "type": "go",
-            "request": "launch",
-            "mode": "test",
-            "program": "${workspaceFolder}/tests/integration/p2p",
-            "args": ["-test.run=TestP2PBasicIntegration", "-test.v"],
-            "showLog": true
-        }
+
     ]
 }

Makefile

@@ -114,4 +114,14 @@ system-test-setup: install-lumera setup-supernodes
 # Run system tests with complete setup
 test-e2e:
 	@echo "Running system tests..."
-	@cd tests/system && go test -tags=system_test -v .
+	@cd tests/system && go test -tags=system_test -v .
+
+# Run cascade e2e tests only
+test-cascade:
+	@echo "Running cascade e2e tests..."
+	@cd tests/system && go test -tags=system_test -v -run TestCascadeE2E .
+
+# Run sn-manager e2e tests only
+test-sn-manager:
+	@echo "Running sn-manager e2e tests..."
+	@cd tests/system && go test -tags=system_test -v -run '^TestSNManager' .

sn-manager/cmd/check.go

@@ -0,0 +1,65 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/LumeraProtocol/supernode/sn-manager/internal/config"
+	"github.com/LumeraProtocol/supernode/sn-manager/internal/github"
+	"github.com/LumeraProtocol/supernode/sn-manager/internal/utils"
+	"github.com/spf13/cobra"
+)
+
+var checkCmd = &cobra.Command{
+	Use:   "check",
+	Short: "Check for SuperNode updates",
+	Long:  `Check GitHub for new SuperNode releases.`,
+	RunE:  runCheck,
+}
+
+func runCheck(cmd *cobra.Command, args []string) error {
+	// Check if initialized
+	if err := checkInitialized(); err != nil {
+		return err
+	}
+
+	// Load config
+	cfg, err := loadConfig()
+	if err != nil {
+		return err
+	}
+
+	fmt.Println("Checking for updates...")
+
+	// Create GitHub client
+	client := github.NewClient(config.GitHubRepo)
+
+	// Get latest release
+	release, err := client.GetLatestRelease()
+	if err != nil {
+		return fmt.Errorf("failed to check for updates: %w", err)
+	}
+
+	fmt.Printf("\nLatest release: %s\n", release.TagName)
+	fmt.Printf("Current version: %s\n", cfg.Updates.CurrentVersion)
+
+	// Compare versions
+	cmp := utils.CompareVersions(cfg.Updates.CurrentVersion, release.TagName)
+
+	if cmp < 0 {
+		fmt.Printf("\n✓ Update available: %s → %s\n", cfg.Updates.CurrentVersion, release.TagName)
+		fmt.Printf("Published: %s\n", release.PublishedAt.Format("2006-01-02 15:04:05"))
+
+		if release.Body != "" {
+			fmt.Println("\nRelease notes:")
+			fmt.Println(release.Body)
+		}
+
+		fmt.Println("\nTo download this version, run: sn-manager get")
+	} else if cmp == 0 {
+		fmt.Println("\n✓ You are running the latest version")
+	} else {
+		fmt.Printf("\n⚠ You are running a newer version than the latest release\n")
+	}
+
+	return nil
+}