build: Inject version when build the binaries

The version include git current commit and branch info.

.air.toml

@@ -5,9 +5,9 @@ tmp_dir = "tmp"
 [build]
   args_bin = []
   bin = "./tmp/main"
-  cmd = "go build -tags server -o ./tmp/main ."
+  cmd = "make dev"
   delay = 0
-  exclude_dir = ["assets", "tmp", "testdata", "frontend/node_modules", "data", "bin", "tools"]
+  exclude_dir = ["assets", "tmp", "testdata", "frontend/node_modules", "data", "bin"]
   exclude_file = []
   exclude_regex = ["_test.go"]
   exclude_unchanged = false

.github/workflows/release.yml

@@ -39,7 +39,7 @@ jobs:
           goarch: ${{ matrix.goarch }}
           overwrite: true
           pre_command: export CGO_ENABLED=0
-          ldflags: -s -w
+          ldflags: -s -w -X xmr-remote-nodes/internal/config.Version=${{github.ref_name}}
           build_flags: -tags server
           project_path: .
           binary_name: server
@@ -53,7 +53,7 @@ jobs:
           goarch: ${{ matrix.goarch }}
           overwrite: true
           pre_command: export CGO_ENABLED=0
-          ldflags: -s -w
+          ldflags: -s -w -X xmr-remote-nodes/internal/config.Version=${{github.ref_name}}
           binary_name: client
           project_path: .
           extra_files: LICENSE README.md

Makefile

@@ -1,5 +1,39 @@
 BINARY_NAME = xmr-nodes
 
+# These build are modified version of rclone's Makefile
+# https://github.com/rclone/rclone/blob/master/Makefile
+VERSION := $(shell cat VERSION)
+BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
+# Last tag on this branch (eg. v1.0.0)
+LAST_TAG := $(shell git describe  --tags --abbrev=0)
+# Tag of the current commit, if any. If this is not "" then we are building a release
+RELEASE_TAG := $(shell git tag -l --points-at HEAD)
+# If we are working on a release, override branch to main
+ifdef RELEASE_TAG
+	BRANCH := main
+	LAST_TAG := $(shell git describe --abbrev=0 --tags $(VERSION)^)
+endif
+# Make version suffix -beta.NNNN.CCCCCCCC (N=Commit number, C=Commit)
+VERSION_SUFFIX := -beta.$(shell git rev-list --count HEAD).$(shell git show --no-patch --no-notes --pretty='%h' HEAD)
+TAG_BRANCH := .$(BRANCH)
+# If building HEAD or master then unset TAG_BRANCH
+ifeq ($(subst HEAD,,$(subst master,,$(BRANCH))),)
+	TAG_BRANCH :=
+endif
+# TAG is current version + commit number + commit + branch
+TAG := $(VERSION)$(VERSION_SUFFIX)$(TAG_BRANCH)
+ifdef RELEASE_TAG
+	TAG := $(RELEASE_TAG)
+endif
+# end modified rclone's Makefile
+
+BUILD_LDFLAGS := -s -w -X xmr-remote-nodes/internal/config.Version=$(TAG)
+
+# This called from air cmd (see .air.toml)
+.PHONY: dev
+dev:
+	go build -ldflags="$(BUILD_LDFLAGS)" -tags server -o ./tmp/main .
+
 .PHONY: build
 build: client server
 
@@ -9,13 +43,21 @@ ui:
 
 .PHONY: client
 client:
-	CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build -ldflags="-s -w" -o bin/${BINARY_NAME}-client-linux-amd64
-	CGO_ENABLED=0 GOARCH=arm64 GOOS=linux go build -ldflags="-s -w" -o bin/${BINARY_NAME}-client-linux-arm64
+	CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build \
+		-ldflags="$(BUILD_LDFLAGS)"                \
+		-o bin/${BINARY_NAME}-client-linux-amd64
+	CGO_ENABLED=0 GOARCH=arm64 GOOS=linux go build \
+		-ldflags="$(BUILD_LDFLAGS)"                \
+		-o bin/${BINARY_NAME}-client-linux-arm64
 
 .PHONY: server
 server: ui
-	CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build -ldflags="-s -w" -tags server -o bin/${BINARY_NAME}-server-linux-amd64
-	CGO_ENABLED=0 GOARCH=arm64 GOOS=linux go build -ldflags="-s -w" -tags server -o bin/${BINARY_NAME}-server-linux-arm64
+	CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build \
+		-ldflags="$(BUILD_LDFLAGS)" -tags server   \
+		-o bin/${BINARY_NAME}-server-linux-amd64
+	CGO_ENABLED=0 GOARCH=arm64 GOOS=linux go build \
+		-ldflags="$(BUILD_LDFLAGS)" -tags server   \
+		-o bin/${BINARY_NAME}-server-linux-arm64
 
 .PHONY: clean
 clean:
@@ -26,7 +68,6 @@ clean:
 # Deploying new binary file to server and probers host
 # The deploy-* command doesn't build the binary file, so you need to run `make build` first.
 # And make sure the inventory and deploy-*.yml file is properly configured.
-
 .PHONY: deploy-server
 deploy-server:
 	ansible-playbook -i ./deployment/ansible/inventory.ini -l server ./deployment/ansible/deploy-server.yml -K

cmd/cmd.go

@@ -8,14 +8,12 @@ import (
 	"github.com/spf13/cobra"
 )
 
-const AppVer = "0.0.1"
-
 var configFile string
 
 var Root = &cobra.Command{
 	Use:     "xmr-nodes",
 	Short:   "XMR Nodes",
-	Version: AppVer,
+	Version: config.Version,
 }
 
 func Execute() {

cmd/server/serve.go

@@ -55,7 +55,11 @@ func serve() {
 	}
 
 	// Define Fiber config & app.
-	app := fiber.New(fiberConfig())
+	app := fiber.New(fiber.Config{
+		Prefork:     appCfg.Prefork,
+		ProxyHeader: appCfg.ProxyHeader,
+		AppName:     "ditatompel's XMR Nodes HTTP server",
+	})
 
 	// recover
 	app.Use(recover.New(recover.Config{EnableStackTrace: true}))
@@ -97,11 +101,3 @@ func serve() {
 		slog.Error(fmt.Sprintf("[HTTP] Server is not running! error: %v", err))
 	}
 }
-
-func fiberConfig() fiber.Config {
-	return fiber.Config{
-		Prefork:     config.AppCfg().Prefork,
-		ProxyHeader: config.AppCfg().ProxyHeader,
-		AppName:     "ditatompel's XMR Nodes HTTP server",
-	}
-}

frontend/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "xmr-nodes-frontend",
-	"version": "0.0.1",
+	"version": "v0.0.3",
 	"private": true,
 	"scripts": {
 		"dev": "VITE_API_URL=http://127.0.0.1:18901 vite dev --host 127.0.0.1",

frontend/src/lib/components/Footer.svelte

@@ -1,10 +1,14 @@
+<script>
+	import { version } from '$app/environment';
+</script>
+
 <div class="flex w-full items-end border-t border-surface-500/10 bg-surface-50 dark:bg-surface-900">
 	<footer class="w-full">
 		<div class="bg-surface-500/5">
 			<div class="container mx-auto px-5 py-4">
 				<!-- prettier-ignore -->
 				<p class="text-center text-sm">
-					XMR Nodes by <a href="https://www.ditatompel.com" class="anchor">ditatompel.com</a>,
+					XMR Nodes {version} by <a href="https://www.ditatompel.com" class="anchor">ditatompel.com</a>,
 					<a href="https://github.com/ditatompel/xmr-remote-nodes" class="anchor">source code</a> licensed under <strong>GLWTPL</strong>.
 				</p>
 			</div>

frontend/svelte.config.js

@@ -1,10 +1,53 @@
 import adapter from '@sveltejs/adapter-static';
 import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
+import * as child_process from 'node:child_process';
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+// Helper function to execute shell commands
+function execSync(cmd) {
+	return child_process.execSync(cmd).toString().trim();
+}
+
+// Read version from package.json
+const packageJsonPath = join(process.cwd(), 'package.json');
+const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf8'));
+const VERSION = packageJson.version;
+
+// Retrieve current branch
+const BRANCH = execSync('git rev-parse --abbrev-ref HEAD');
+
+// Retrieve current tag if it exists
+const RELEASE_TAG = execSync('git tag -l --points-at HEAD');
+
+// Generate version suffix
+const commitCount = execSync('git rev-list --count HEAD');
+const shortCommitHash = execSync('git show --no-patch --no-notes --pretty="%h" HEAD');
+const VERSION_SUFFIX = `-beta.${commitCount}.${shortCommitHash}`;
+
+// Determine branch-specific values
+let TAG_BRANCH = `.${BRANCH}`;
+
+if (BRANCH === 'HEAD' || BRANCH === 'main') {
+	TAG_BRANCH = '';
+}
+
+// Determine final tag
+let TAG = `${VERSION}${VERSION_SUFFIX}${TAG_BRANCH}`;
+if (RELEASE_TAG) {
+	TAG = RELEASE_TAG;
+	TAG_BRANCH = 'main';
+}
+
+console.log('Building with tag', TAG);
 
 /** @type {import('@sveltejs/kit').Config} */
 const config = {
 	preprocess: vitePreprocess(),
 	kit: {
+		version: {
+			name: TAG
+		},
 		// paths: {
 		// 	base: '/'
 		// },

internal/config/app.go

@@ -6,6 +6,8 @@ import (
 	"strconv"
 )
 
+var Version string
+
 type App struct {
 	// general config
 	LogLevel string
@@ -24,6 +26,12 @@ type App struct {
 	TorSOCKS       string
 }
 
+func init() {
+	if Version == "" {
+		Version = "v0.0.0-alpha.0.000000.dev"
+	}
+}
+
 var app = &App{}
 
 func AppCfg() *App {