feat: Dockerfile feature integrated

Author: Bharadwajshivam28

cmd/root.go

@@ -1,20 +1,19 @@
 /*
 Copyright © 2024 NAME HERE <EMAIL ADDRESS>
-
 */
 package cmd
 
 import (
-	"os"
-	"fmt"
-    "bufio"
-	"github.com/spf13/cobra"
-	"strings"
 	"Utkarsh4517/ginister/config"
-	"Utkarsh4517/ginister/models"
 	"Utkarsh4517/ginister/controllers"
+	"Utkarsh4517/ginister/models"
 	"Utkarsh4517/ginister/routes"
-
+	"bufio"
+	"fmt"
+	"os"
+	"strings"
+	"Utkarsh4517/ginister/docker"
+	"github.com/spf13/cobra"
 )
 
 var rootCmd = &cobra.Command{
@@ -44,32 +43,37 @@ func runGenerator(cmd *cobra.Command, args []string) {
 }
 
 func createProject(projectName string, reader *bufio.Reader) {
-	fmt.Println("Creating project:", projectName, "powered by ginister")
-
-	createProjectStructure(projectName)
-
-	config.GenerateConfigFile(projectName)
-
-	var modelNames []string
-
-	for {
-		fmt.Print("Enter a model name (or press enter to finish): ")
-		modelName, _ := reader.ReadString('\n')
-		modelName = strings.TrimSpace(modelName)
-
-		if modelName == "" {
-			break
-		}
-
-		modelNames = append(modelNames, modelName)
-		fields := getModelFields(reader)
-		models.GenerateModelFile(projectName, modelName, fields)
-		controllers.GenerateControllerFile(projectName, modelName)
-	}
-	routes.GenerateRoutesFile(projectName, modelNames)
-	fmt.Println("Project setup complete!")
+    fmt.Println("Creating project:", projectName, "powered by ginister")
+
+    createProjectStructure(projectName)
+
+    config.GenerateConfigFile(projectName)
+    err := docker.CreateDockerfile(projectName)
+    if err != nil {
+        fmt.Printf("Error creating Dockerfile: %v\n", err)
+    }
+
+    var modelNames []string
+
+    for {
+        fmt.Print("Enter a model name (or press enter to finish): ")
+        modelName, _ := reader.ReadString('\n')
+        modelName = strings.TrimSpace(modelName)
+
+        if modelName == "" {
+            break
+        }
+
+        modelNames = append(modelNames, modelName)
+        fields := getModelFields(reader)
+        models.GenerateModelFile(projectName, modelName, fields)
+        controllers.GenerateControllerFile(projectName, modelName)
+    }
+    routes.GenerateRoutesFile(projectName, modelNames)
+    fmt.Println("Project setup complete!")
 }
 
+
 func createProjectStructure(projectName string) {
 	directories := []string{"", "/config", "/controllers", "/models", "/routes"}
 	for _, dir := range directories {

docker/docker.go

@@ -0,0 +1,34 @@
+package docker
+
+import (
+    "fmt"
+    "os"
+)
+
+func CreateDockerfile(projectDir string) error {
+    content := `FROM golang:1.23
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN go build -o main .
+
+EXPOSE 8080
+
+CMD ["./main"]
+`
+
+    filePath := fmt.Sprintf("%s/Dockerfile", projectDir)
+    file, err := os.Create(filePath)
+    if err != nil {
+        return err
+    }
+    defer file.Close()
+
+    _, err = file.WriteString(content)
+    return err
+}