Deploy Go

1. Prepare Your Project

Ensure your app reads the PORT environment variable:

main.go


package main
 
import (
    "fmt"
    "net/http"
    "os"
)
 
func main() {
    port := os.Getenv("PORT")
    if port == "" {
        port = "8080"
    }
 
    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
        fmt.Fprintf(w, "Hello from Espace-Tech Cloud!")
    })
 
    fmt.Printf("Server running on port %s\n", port)
    http.ListenAndServe(":"+port, nil)
}

2. Initialize


cd my-go-app
espacetech init

espacetech.json


{
  "name": "my-go-app",
  "framework": "go",
  "build_command": "go build -o app .",
  "start_command": "./app",
  "port": 8080
}

3. Deploy


espacetech deploy

With Gin Framework


package main
 
import (
    "os"
    "github.com/gin-gonic/gin"
)
 
func main() {
    r := gin.Default()
 
    r.GET("/", func(c *gin.Context) {
        c.JSON(200, gin.H{"message": "Hello from Espace-Tech Cloud!"})
    })
 
    port := os.Getenv("PORT")
    if port == "" {
        port = "8080"
    }
    r.Run(":" + port)
}

Add a Database


espacetech db create my-db
espacetech db link my-db --project my-go-app


import "os"
 
dbURL := os.Getenv("DATABASE_URL")
// Use with pgx, GORM, sqlx, etc.