feat: add config & update go to 1.22

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/release.yml

@@ -0,0 +1,132 @@
+name: Build and Release
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths:
+      - "**/*.go"
+      - "go.mod"
+      - "go.sum"
+      - ".github/workflows/*.yml"
+  pull_request:
+    types: [ opened, synchronize, reopened ]
+    paths:
+      - "**/*.go"
+      - "go.mod"
+      - "go.sum"
+      - ".github/workflows/*.yml"
+  release:
+    types: [ published ]
+
+jobs:
+
+  build:
+    strategy:
+      matrix:
+        build-tag: [ 'none' ]
+        goos: [ linux ]
+        goarch: [ amd64 ]
+        goamd64: [ v1, v3 ]
+        include:
+          - build-tag: none
+            goos: linux
+            goarch: arm64
+          - build-tag: none
+            goos: linux
+            goarch: riscv64
+      fail-fast: false
+
+    runs-on: ubuntu-latest
+    env:
+      BUILD_TAG: ${{ matrix.build-tag }}
+      GOOS: ${{ matrix.goos }}
+      GOARCH: ${{ matrix.goarch }}
+      GOAMD64: ${{ matrix.goamd64 }}
+      CGO_ENABLED: 0
+    steps:
+      - name: Checkout codebase
+        uses: actions/checkout@v4
+
+      - name: Configure & show workflow information
+        id: get_filename
+        run: |
+          echo "BUILD_TAG: $BUILD_TAG, GOOS: $GOOS, GOARCH: $GOARCH, GOAMD64: $GOAMD64"
+          if [ "$GOAMD64" == "v3" ]; then
+            if [ "$BUILD_TAG" == "none" ]; then
+              echo "ASSET_NAME=$GOOS-$GOARCH$GOAMD64" >> $GITHUB_OUTPUT
+              echo "ASSET_NAME=$GOOS-$GOARCH$GOAMD64" >> $GITHUB_ENV
+            else
+              echo "ASSET_NAME=$GOOS-$GOARCH$GOAMD64-$BUILD_TAG" >> $GITHUB_OUTPUT
+              echo "ASSET_NAME=$GOOS-$GOARCH$GOAMD64-$BUILD_TAG" >> $GITHUB_ENV
+            fi
+          else
+            if [ "$BUILD_TAG" == "none" ]; then
+              echo "ASSET_NAME=$GOOS-$GOARCH" >> $GITHUB_OUTPUT
+              echo "ASSET_NAME=$GOOS-$GOARCH" >> $GITHUB_ENV
+            else
+              echo "ASSET_NAME=$GOOS-$GOARCH-$BUILD_TAG" >> $GITHUB_OUTPUT
+              echo "ASSET_NAME=$GOOS-$GOARCH-$BUILD_TAG" >> $GITHUB_ENV
+            fi
+          fi
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ^1.22
+
+      - name: Get project dependencies
+        run: go mod download
+
+      - name: Build netstatus-api-go
+        run: |
+          mkdir -p build_assets
+          if [ $BUILD_TAG != "none" ]; then
+            go build -v -o build_assets/netstatus-api-go -trimpath -ldflags "-s -w -buildid=" -tags $BUILD_TAG
+          else
+            go build -v -o build_assets/netstatus-api-go -trimpath -ldflags "-s -w -buildid="
+          fi
+
+      - name: Prepare to release
+        uses: nick-fields/retry@v3
+        with:
+          timeout_minutes: 60
+          retry_wait_seconds: 60
+          max_attempts: 5
+          command: |
+            cp ${GITHUB_WORKSPACE}/README.md ./build_assets/README.md
+            cp ${GITHUB_WORKSPACE}/LICENSE ./build_assets/LICENSE
+            cp ${GITHUB_WORKSPACE}/config.json.example ./build_assets/config.json
+
+      - name: Create ZIP archive
+        shell: bash
+        run: |
+          pushd build_assets || exit 1
+          touch -mt $(date +%Y01010000) *
+          zip -9vr ../netstatus-api-go-$ASSET_NAME.zip .
+          popd || exit 1
+          FILE=./netstatus-api-go-$ASSET_NAME.zip
+          DGST=$FILE.dgst
+          openssl dgst -sha256    $FILE | sed 's/([^)]*)//g' >>$DGST
+          openssl dgst -sha3-256  $FILE | sed 's/([^)]*)//g' >>$DGST
+
+      - name: Change the name
+        run: |
+          mv build_assets netstatus-api-go-$ASSET_NAME
+
+      - name: Upload files to Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: netstatus-api-go-${{ steps.get_filename.outputs.ASSET_NAME }}
+          path: |
+            ./netstatus-api-go-${{ steps.get_filename.outputs.ASSET_NAME }}/*
+
+      - name: Upload binaries to release
+        uses: svenstaro/upload-release-action@v2
+        if: github.event_name == 'release'
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: ./netstatus-api-go-${{ steps.get_filename.outputs.ASSET_NAME }}.zip*
+          tag: ${{ github.ref }}
+          file_glob: true

api.go → api/api.go

@@ -1,55 +1,34 @@
-package main
+package api
 
 import (
 	"github.com/gin-gonic/gin"
+	"github.com/sspanel-uim/NetStatus-API-Go/config"
 	"net"
 	"net/http"
 	"time"
 )
 
-type tcpingRes struct {
-	Status  string `json:"status"`
-	Message string `json:"message"`
-}
-
-var port = "8080"
-var timeout = 1 * time.Second
-
-func main() {
-	gin.SetMode(gin.ReleaseMode)
-	r := gin.Default()
-
-	r.Group("v1").GET("/tcping", tcping)
-
-	err := r.Run(":" + port)
-
-	if err != nil {
-		return
-	}
-}
-
-func tcping(c *gin.Context) {
+func Tcping(c *gin.Context) {
 	if c.Query("ip") == "" {
-		c.JSON(http.StatusOK, tcpingRes{
-			Status:  "error",
+		c.JSON(http.StatusBadRequest, tcpingRes{
+			Status:  "false",
 			Message: "Missing ip parameter",
 		})
 
 		return
 	}
 
 	if c.Query("port") == "" {
-		c.JSON(http.StatusOK, tcpingRes{
-			Status:  "error",
-			Message: "Missing ip parameter",
+		c.JSON(http.StatusBadRequest, tcpingRes{
+			Status:  "false",
+			Message: "Missing port parameter",
 		})
 
 		return
 	}
 
 	status := "true"
 	msg := ""
-
 	status, msg = ping(c.Query("ip"), c.Query("port"))
 
 	c.JSON(http.StatusOK, tcpingRes{
@@ -59,8 +38,9 @@ func tcping(c *gin.Context) {
 }
 
 func ping(ip string, port string) (status string, msg string) {
-	conn, err := net.DialTimeout("tcp", net.JoinHostPort(ip, port), timeout)
+	timeout := time.Duration(int64(config.GetTimeout()) * int64(time.Millisecond))
 
+	conn, err := net.DialTimeout("tcp", net.JoinHostPort(ip, port), timeout)
 	if err != nil {
 		return "false", "TCP connection failed"
 	}

api/model.go

@@ -0,0 +1,6 @@
+package api
+
+type tcpingRes struct {
+	Status  string `json:"status"`
+	Message string `json:"message"`
+}

config.json.example

@@ -0,0 +1,4 @@
+{
+    "port": 8080,
+    "tcpping_timeout": 1000,
+}

config/config.go

@@ -0,0 +1,28 @@
+package config
+
+import "github.com/spf13/viper"
+
+var config = viper.New()
+
+func init() {
+	config.SetConfigName("config")
+	config.SetConfigType("json")
+	config.AddConfigPath("/etc/netstatus-api-go/")
+	config.AddConfigPath(".")
+
+	config.SetDefault("port", 8080)
+	config.SetDefault("timeout", 1000)
+
+	err := config.ReadInConfig()
+	if err != nil {
+		return
+	}
+}
+
+func GetPort() int {
+	return config.GetInt("port")
+}
+
+func GetTimeout() int {
+	return config.GetInt("timeout")
+}

config/model.go

@@ -0,0 +1 @@
+package config

go.mod

@@ -1,32 +1,50 @@
 module github.com/sspanel-uim/NetStatus-API-Go
 
-go 1.21
+go 1.22.1
 
-require github.com/gin-gonic/gin v1.9.1
+require (
+	github.com/gin-gonic/gin v1.9.1
+	github.com/spf13/viper v1.18.2
+)
 
 require (
 	github.com/bytedance/sonic v1.9.1 // indirect
 	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.14.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
+	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
+	github.com/sagikazarmark/locafero v0.4.0 // indirect
+	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.11.0 // indirect
+	github.com/spf13/cast v1.6.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/multierr v1.9.0 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/crypto v0.9.0 // indirect
-	golang.org/x/net v0.10.0 // indirect
-	golang.org/x/sys v0.8.0 // indirect
-	golang.org/x/text v0.9.0 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	golang.org/x/crypto v0.16.0 // indirect
+	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
+	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )