Added automatic binary releases with goreleaser

.github/workflows/docker.yml

@@ -0,0 +1,78 @@
+name: Build Docker Containers
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - "README.md"
+      - "LICENSE"
+      - ".gitignore"
+  workflow_dispatch:
+
+jobs:
+
+  build-alpine:
+    permissions: write-all
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and Push Alpine Dockerfile
+        id: docker_build
+        uses: docker/build-push-action@v3.2.0
+        with:
+          platforms: linux/arm64,linux/armhf,linux/386,linux/amd64
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository }}:alpine
+          pull: false
+          context: .
+          file: Dockerfile
+
+  build-debian:
+    permissions: write-all
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and Push Debian Dockerfile
+        id: docker_build
+        uses: docker/build-push-action@v3.2.0
+        with:
+          platforms: linux/arm64,linux/armhf,linux/386,linux/amd64
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:debian
+          pull: false
+          context: .
+          file: Debian_Dockerfile

.github/workflows/release.yml

@@ -1,78 +1,28 @@
-name: Build Docker Containers
+name: goreleaser
 
 on:
   push:
-    branches:
-      - main
-    paths-ignore:
-      - "README.md"
-      - "LICENSE"
-      - ".gitignore"
-  workflow_dispatch:
+    tags:
+      - "*"
 
-jobs:
+permissions:
+  contents: write
 
-  build-alpine:
-    permissions: write-all
+jobs:
+  goreleaser:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
-      - name: Login to Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and Push Alpine Dockerfile
-        id: docker_build
-        uses: docker/build-push-action@v3.2.0
+      - uses: actions/checkout@v3
         with:
-          platforms: linux/arm64,linux/armhf,linux/386,linux/amd64
-          push: true
-          tags: |
-            ghcr.io/${{ github.repository }}:latest
-            ghcr.io/${{ github.repository }}:alpine
-          pull: false
-          context: .
-          file: Dockerfile
-
-  build-debian:
-    permissions: write-all
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
-      - name: Login to Container Registry
-        uses: docker/login-action@v2
+          fetch-depth: 0
+      - run: git fetch --force --tags
+      - uses: actions/setup-go@v4
         with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and Push Debian Dockerfile
-        id: docker_build
-        uses: docker/build-push-action@v3.2.0
+          go-version: stable
+      - uses: goreleaser/goreleaser-action@v4
         with:
-          platforms: linux/arm64,linux/armhf,linux/386,linux/amd64
-          push: true
-          tags: |
-            ghcr.io/${{ github.repository }}:debian
-          pull: false
-          context: .
-          file: Debian_Dockerfile
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,51 @@
+---
+before:
+  hooks:
+    - go mod tidy -compat=1.20
+    - go mod vendor
+
+release:
+  prerelease: auto
+
+builds:
+  - id: wolweb
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=0
+    targets:
+      - darwin_amd64
+      - darwin_arm64
+      - freebsd_amd64
+      - linux_386
+      - linux_amd64
+      - linux_arm64
+      - linux_arm_5
+      - linux_arm_6
+      - linux_arm_7
+    flags:
+      - -mod=readonly
+    ldflags:
+      - -s -w -X main.Version={{.Version}}
+
+archives:
+  - id: golang-cross
+    name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ with .Mips }}_{{ . }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+    format: binary
+
+source:
+  enabled: true
+  name_template: "{{ .ProjectName }}_{{ .Version }}"
+  format: tar.gz
+  files:
+    - "vendor/"
+
+checksum:
+  name_template: "checksums.txt"
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

main.go

@@ -15,43 +15,41 @@ import (
 	"github.com/ilyakaznacheev/cleanenv"
 )
 
+var Version = "dev"
+
 // Global variables
-var appConfig AppConfig
-var appData AppData
+var (
+	appConfig AppConfig
+	appData   AppData
+)
 
 func main() {
-
+	log.Printf("Starting WakeOnLan Webserver version %s", Version)
 	setWorkingDir()
 	loadConfig()
 	loadData()
 	setupWebServer()
-
 }
 
 func setWorkingDir() {
-
 	thisApp, err := os.Executable()
 	if err != nil {
 		log.Fatalf("Error determining the directory. \"%s\"", err)
 	}
 	appPath := filepath.Dir(thisApp)
 	os.Chdir(appPath)
 	log.Printf("Set working directory: %s", appPath)
-
 }
 
 func loadConfig() {
-
 	err := cleanenv.ReadConfig("config.json", &appConfig)
 	if err != nil {
 		log.Fatalf("Error loading config.json file. \"%s\"", err)
 	}
 	log.Printf("Application configuratrion loaded from config.json")
-
 }
 
 func setupWebServer() {
-
 	// Init HTTP Router - mux
 	router := mux.NewRouter()
 
@@ -95,7 +93,6 @@ func setupWebServer() {
 	}
 
 	log.Fatal(srv.ListenAndServe())
-
 }
 
 func CacheControlWrapper(h http.Handler) http.Handler {