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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,15 +1,32 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "net/http" | ||
| "os" | ||
|
|
||
| "github.com/labstack/echo/v4" | ||
|
|
||
| "github.com/hackathon-22-spring-16/backend/model" | ||
| ) | ||
|
|
||
| func main() { | ||
| db, err := model.InitDB() | ||
|
|
||
| e := echo.New() | ||
| e.GET("/ping", func(c echo.Context) error { | ||
| return c.String(http.StatusOK, "pong") | ||
| }) | ||
| e.Start(":80") | ||
| e.GET("/db-info", func(c echo.Context) error { | ||
| if err != nil { | ||
| return c.String(http.StatusInternalServerError, fmt.Sprintf("db error: %s", err)) | ||
| } | ||
| return c.String(http.StatusOK, fmt.Sprintf("driver name: %s", db.DriverName())) | ||
| }) | ||
|
|
||
| port := os.Getenv("PORT") | ||
| if port == "" { | ||
| port = ":3000" | ||
| } | ||
| e.Start(port) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| package model | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os" | ||
|
|
||
| "github.com/jmoiron/sqlx" | ||
| ) | ||
|
|
||
| var ( | ||
| db *sqlx.DB | ||
| ) | ||
|
|
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| func InitDB() (*sqlx.DB, error) { | ||
| user := os.Getenv("MARIADB_USERNAME") | ||
| if user == "" { | ||
| user = "root" | ||
| } | ||
|
|
||
| pass := os.Getenv("MARIADB_PASSWORD") | ||
| if pass == "" { | ||
| pass = "password" | ||
| } | ||
|
|
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| host := os.Getenv("MARIADB_HOSTNAME") | ||
| if host == "" { | ||
| host = "localhost" | ||
| } | ||
|
|
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| dbname := os.Getenv("MARIADB_DATABASE") | ||
| if dbname == "" { | ||
| dbname = "22hack16" | ||
| } | ||
|
|
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| _db, err := sqlx.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s:3306)/%s", user, pass, host, dbname)+"?parseTime=True&loc=Asia%2FTokyo&charset=utf8mb4") | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| db = _db | ||
|
|
||
| return db, err | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| DROP DATABASE IF EXISTS 22hack16; | ||
| CREATE DATABASE 22hack16; | ||
| USE 22hack16; |