setup dockerfile

Author: cucu

.air.toml

@@ -16,7 +16,7 @@ post_cmd = []
 # Binary file yields from `cmd`.
 bin = "tmp/server.exe"
 # Customize binary, can setup environment variables when run your app.
-full_bin = "dlv exec --accept-multiclient --log --headless --continue --listen :2345 --api-version 2 ./tmp/server.exe"
+full_bin = "dlv exec --accept-multiclient --log --headless --continue --listen :2345 --api-version 2 ./tmp/server.exe -- --config ./config/config.json "
 # Watch these filename extensions.
 include_ext = ["go", "tpl", "tmpl", "html"]
 # Ignore these filename extensions or directories.

.vscode/launch.json

@@ -11,7 +11,10 @@
             "mode": "auto",
             "cwd": "${workspaceFolder}",
             "envFile": "${workspaceFolder}/.env",
-            "program": "${workspaceFolder}/cmd/server"
+            "program": "${workspaceFolder}/cmd/server",
+            "args": [
+                "--config=./config/config.json"
+            ]
         },
         {
             "name": "tailwind-watch",

Dockerfile

@@ -1,18 +1,8 @@
 ################
 # BUILD BINARY #
 ################
-# golang:1.18.2-alpine3.16
 FROM golang:1.21-bullseye as builder
 
-ENV SUPABASE=https://mogqxgbfrxdeluejpgqw.supabase.co|eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Im1vZ3F4Z2JmcnhkZWx1ZWpwZ3F3Iiwicm9sZSI6ImFub24iLCJpYXQiOjE3MDEzMDUxODEsImV4cCI6MjAxNjg4MTE4MX0.7c0xsQYSfc8984DJ84Ew-SOdzZvpzeL9qOTeAUYuGYg
-ENV CRYPTO_KEY=CrS2t2TrMph4IYi43alYzatKo3V69tPr
-ENV CRYPTO_IV_PAD=i4CrMp59rIYWa42V
-
-# Install git + SSL ca certificates.
-# Git is required for fetching the dependencies.
-# Ca-certificates is required to call HTTPS endpoints.
-#RUN apk update && apk add --no-cache git ca-certificates tzdata && update-ca-certificates
-
 WORKDIR /src
 COPY . .
 
@@ -39,8 +29,13 @@ COPY --from=builder /etc/passwd /etc/passwd
 
 # Copy the executable.
 COPY --from=builder /server/server /server/server
-COPY --from=builder /src/config/config.json /server/config/config.json
+COPY --from=builder /src/config/config.json.docker /server/config/config.json
 COPY --from=builder /src/logs /server/logs
 COPY --from=builder /src/web /server/web
-CMD [ "/server/server" ]
+
+ENV SUPABASE=
+ENV CRYPTO_KEY=
+ENV CRYPTO_IV_PAD=
+
+CMD [ "/server/server", "--config", "/server/config/config.json" ]
 

cmd/server/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"errors"
+	"flag"
 	"io"
 	"log/slog"
 	"os"
@@ -15,7 +16,7 @@ import (
 
 func getLogFileName(appConfig *config.AppConfig) (result string) {
 	currentDate := time.Now()
-	return strings.Join([]string{appConfig.Log.Path, "/", currentDate.Format(appconstant.TimestampFormat), "_", appConfig.Log.FileName}, "")
+	return strings.Join([]string{appConfig.Log.FolderPath, "/", currentDate.Format(appconstant.TimestampFormat), "_", appConfig.Log.FileName}, "")
 }
 
 func useSlog(appConfig *config.AppConfig) (logFile *os.File, err error) {
@@ -33,7 +34,10 @@ func useSlog(appConfig *config.AppConfig) (logFile *os.File, err error) {
 }
 
 func main() {
-	if config, err := config.NewAppConfig("./config/config.json"); err != nil {
+	configPath := flag.String("config", "./config.json", "Config file path")
+	flag.Parse()
+
+	if config, err := config.NewAppConfig(*configPath); err != nil {
 		panic(err)
 	} else {
 		if fileLog, err := useSlog(config); err == nil {

config/app_config.go

@@ -6,8 +6,8 @@ import (
 )
 
 type LogSetting struct {
-	Path     string
-	FileName string
+	FolderPath string
+	FileName   string
 }
 
 type WebServerSetting struct {

config/config.json

@@ -1,11 +1,11 @@
 {
     "log": {
-        "path": "./logs",
+        "folderPath": "./logs",
         "fileName": "go-note.log"
     },
     "web": {
         "title": "Note-X",
-        "host": "localhost:8888",
-        "basePath": "/"
+        "host": ":8888",
+        "basePath": ""
     }
 }

config/config.json.docker

@@ -0,0 +1,11 @@
+{
+    "log": {
+        "folderPath": "/server/logs",
+        "fileName": "go-note.log"
+    },
+    "web": {
+        "title": "Note-X",
+        "host": ":8888",
+        "basePath": "/server"
+    }
+}

internal/app/web_server.go

@@ -5,6 +5,7 @@ import (
 	"log/slog"
 	"net/http"
 	"os"
+	"path"
 
 	"github.com/ghostrepo00/go-note/config"
 	"github.com/ghostrepo00/go-note/internal/pkg/model"
@@ -22,26 +23,29 @@ func NewWebServer(config *config.AppConfig) *webServer {
 	return &webServer{config}
 }
 
-func createMyRender() multitemplate.Renderer {
+func createMyRender(appConfig *config.AppConfig) multitemplate.Renderer {
 	r := multitemplate.NewRenderer()
-	r.AddFromFiles("index", "web/template/shared/base.html", "web/template/home/index.html", "web/template/shared/error_list.html")
-	r.AddFromFiles("index_partial", "web/template/home/index.html", "web/template/shared/error_list.html")
-	r.AddFromFiles("error_list", "web/template/shared/error_list.html")
-	r.AddFromFiles("error", "web/template/shared/base.html", "web/template/shared/error.html")
+	r.AddFromFiles("index",
+		path.Join(appConfig.Web.BasePath, "web/template/shared/base.html"),
+		path.Join(appConfig.Web.BasePath, "web/template/home/index.html"),
+		path.Join(appConfig.Web.BasePath, "web/template/shared/error_list.html"))
+	r.AddFromFiles("index_partial", path.Join(appConfig.Web.BasePath, "web/template/home/index.html"), path.Join(appConfig.Web.BasePath, "web/template/shared/error_list.html"))
+	r.AddFromFiles("error_list", path.Join(appConfig.Web.BasePath, "web/template/shared/error_list.html"))
+	r.AddFromFiles("error", path.Join(appConfig.Web.BasePath, "web/template/shared/base.html"), path.Join(appConfig.Web.BasePath, "web/template/shared/error.html"))
 	return r
 }
 
 func ConfigureWebRouter(appConfig *config.AppConfig, dbClient *supabase.Client) *gin.Engine {
 	router := gin.Default()
-	router.HTMLRender = createMyRender()
+	router.HTMLRender = createMyRender(appConfig)
 	router.Use(cors.Default())
 	router.Use(gin.CustomRecovery(func(c *gin.Context, err any) {
 		slog.Error("Unhandled exception", "error", err)
 		c.HTML(http.StatusInternalServerError, "error", gin.H{"Status": 500, "Message": "Internal Error"})
 	}))
 
-	router.Static("/assets", "web/assets")
-	router.StaticFile("/favicon.ico", "web/favicon.ico")
+	router.Static("/assets", path.Join(appConfig.Web.BasePath, "web/assets"))
+	router.StaticFile("/favicon.ico", path.Join(appConfig.Web.BasePath, "web/favicon.ico"))
 
 	var crypto CryptoService = NewCryptoService(os.Getenv("CRYPTO_KEY"), os.Getenv("CRYPTO_IV_PAD"))
 	var service AppService = NewAppService(appConfig, dbClient, crypto)