Merge branch 'gogintemplate-dockerized' into 'main'

#1  Dockerize the projects and fixed the logger

See merge request !1

Dockerfile

+
+# Use a smaller base image for the build stage
+FROM golang:1.20.0-alpine AS builder
+
+# Set the working directory
+WORKDIR /workspace
+
+# Copy only the necessary files for dependency resolution
+COPY go.mod go.sum ./
+
+# Download dependencies
+RUN go mod download
+
+# Copy the entire application source
+COPY . .
+
+# Build the Go application with optimizations enabled
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -tags prod -o /bin/app ./servers/
+
+# Use a smaller base image for the final stage
+FROM alpine:3.20
+
+# Set the working directory
+WORKDIR /application
+
+# Copy the built binary from the builder stage
+COPY --from=builder /bin/app /application/
+
+# Copy the configs folder from the local machine to the image
+COPY ./configs/ /application/configs
+
+# Set the entry point for the container
+ENTRYPOINT ["/application/app"]

README.md

@@ -50,4 +50,75 @@ Golang Gin web framework template project
  -  To get the connection object GetImmuDAOWithHost(coreimmudb.DefaultHostName) method is used.
    `GetImmuDAOWithHost(coreimmudb.DefaultHostName)` returns the immudb server connection object of    specified HostName. This method is used when we need to get connection object, other than default database.
 
- Note: All Immudb operations' result is in Base64 format.    
\ No newline at end of file
+ Note: All Immudb operations' result is in Base64 format.    
+
+
+## database json format
+
+```json
+
+{
+  "MongoConfig": [
+    {
+      "hostName": "CoreStudio",
+      "server": "localhost",
+      "port": 27017,
+      "username": "",
+      "password": "",
+      "database": "CoreStudio",
+      "isDefault": true
+    }
+  ],
+  "ImmudbConfig":[{
+    "hostName":   "ImmuDbHost",
+     "server":    "localhost",
+     "port":       3322,
+     "database":   "",
+     "username":   "",
+     "password":   "",
+     "isDefault":  true
+  }],
+  "MysqlConfig": [
+    {
+      "hostName": "MySQLHost",
+      "server": "localhost",
+      "port": 3306,
+      "username": "",
+      "password": "",
+      "database": "",
+      "isDefault":true
+    }
+  ],
+  "SqlServerConfig": [
+    {
+      "connMaxLifetime": 0,
+      "database": "",
+      "dbType": "SQLSERVER",
+      "hostName": "SQLServerHost",
+      "isDefault": true,
+      "maxIdleConns": 0,
+      "maxOpenConns": 2,
+      "parameters": [],
+      "password": "",
+      "port": 65142,
+      "protocol": "",
+      "server": "",
+      "sqlParameters": [
+        {
+          "key": "testKey",
+          "value": "testValue"
+        },
+        {
+          "key": "boolFlag",
+          "value": "false"
+        },
+        {
+          "key": "intFlag",
+          "value": "100"
+        }
+      ],
+      "username": ""
+    }
+  ]
+}
+```

Taskfile.yml

+version: "3"
+
+tasks:
+  run:
+    cmds:
+      - sudo docker-compose up --build --remove-orphans
+

configs/database.json

+{}
\ No newline at end of file

database.json

-{
-  "MongoConfig": [
-    {
-      "hostName": "CoreStudio",
-      "server": "localhost",
-      "port": 27017,
-      "username": "",
-      "password": "",
-      "database": "CoreStudio",
-      "isDefault": true
-    }
-  ],
-  "ImmudbConfig":[{
-    "hostName":   "ImmuDbHost",
-     "server":    "localhost",
-     "port":       3322,
-     "database":   "",
-     "username":   "",
-     "password":   "",
-     "isDefault":  true
-  }],
-  "MysqlConfig": [
-    {
-      "hostName": "MySQLHost",
-      "server": "localhost",
-      "port": 3306,
-      "username": "",
-      "password": "",
-      "database": "",
-      "isDefault":true
-    }
-  ],
-  "SqlServerConfig": [
-    {
-      "connMaxLifetime": 0,
-      "database": "",
-      "dbType": "SQLSERVER",
-      "hostName": "SQLServerHost",
-      "isDefault": true,
-      "maxIdleConns": 0,
-      "maxOpenConns": 2,
-      "parameters": [],
-      "password": "",
-      "port": 65142,
-      "protocol": "",
-      "server": "",
-      "sqlParameters": [
-        {
-          "key": "testKey",
-          "value": "testValue"
-        },
-        {
-          "key": "boolFlag",
-          "value": "false"
-        },
-        {
-          "key": "intFlag",
-          "value": "100"
-        }
-      ],
-      "username": ""
-    }
-  ]
-}

docker-compose.yml

+version: '3'
+
+services:
+  gogintemplate:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./logs:/application/logs
+      - ./configs:/application/configs
\ No newline at end of file

servers/app/models/modelMappings.go

@@ -13,7 +13,7 @@ import (
 var (
 	// JWTKey - JWTKey for r and c
 	JWTKey     = "gUkXp2s5v8y/B?E(H+MbQeThVmYq3t6w"
-	ConfigPath = "../database.json"
+	ConfigPath = "configs/database.json"
 	Host       = "CoreStudio"
 	Database   = "CoreStudio"
 	Collection = "gotemplate"

servers/main.go

@@ -16,6 +16,8 @@ import (
 	"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/filemdl"
 	"go.uber.org/zap/zapcore"
 
+	"log"
+
 	"github.com/gin-contrib/cors"
 	"github.com/tidwall/gjson"
 
@@ -39,13 +41,13 @@ func main() {
 	//Access log
 	accessLog := filepath.Join("logs")
 	if err := filemdl.CreateDirectoryRecursive(accessLog); err != nil {
-		loggermdl.LogError(err)
+		log.Println(err)
 		return
 	}
 
 	logFile, err := os.Create(filepath.Join(accessLog, "access.log"))
 	if err != nil {
-		loggermdl.LogError(err)
+		log.Println(err)
 		return
 	}
 	g := gin.New()
@@ -53,17 +55,18 @@ func main() {
 	gin.DefaultWriter = logFile
 	g.Use(gin.LoggerWithWriter(logFile))
 	g.Use(middleware.Recovery())
-	if !IS_PRODUCTION {
-		mainLogFile, err := os.Create(filepath.Join(accessLog, "main.log"))
-		if err != nil {
-			loggermdl.LogError(err)
-			return
-		}
-		gin.DefaultErrorWriter = mainLogFile
-		gin.DefaultWriter = mainLogFile
-		g.Use(gin.LoggerWithWriter(mainLogFile))
-		g.Use(middleware.CustomLogger())
-	}
+	initLogger()
+	// if !IS_PRODUCTION {
+	// 	mainLogFile, err := os.Create(filepath.Join(accessLog, "main.log"))
+	// 	if err != nil {
+	// 		log.Println(err)
+	// 		return
+	// 	}
+	// 	gin.DefaultErrorWriter = mainLogFile
+	// 	gin.DefaultWriter = mainLogFile
+	// 	g.Use(gin.LoggerWithWriter(mainLogFile))
+	// 	g.Use(middleware.CustomLogger())
+	// }
 	md := cors.DefaultConfig()
 	md.AllowAllOrigins = true
 	md.AllowHeaders = []string{"*"}
@@ -92,7 +95,7 @@ func main() {
 			return
 		}
 	}
-	initLogger()
+
 	loggermdl.LogError("Server started on ", netListen.Addr().String())
 	err = http.Serve(netListen, g)
 	if errormdl.CheckErr(err) != nil {