Add more settings, update readme and Dockerfile

.env

@@ -1,3 +1,5 @@
 P_SECRETKEY="super-secret-key"
 P_DBPATH="db.sqlite3"
 P_LOGLEVEL="debug"
+P_ENABLEGINLOGGER="true"
+P_PRODUCTION="false"

Dockerfile

@@ -22,7 +22,8 @@ COPY assets ./assets
 COPY templates ./templates
 
 RUN mkdir /var/lib/phoenix
-ENV PHOENIX_DB_PATH=/var/lib/phoenix/db.sqlite3
+ENV P_DBPATH="/var/lib/phoenix/db.sqlite3"
+ENV P_PRODUCTION="true"
 
 EXPOSE 8080
 

config/main.go

@@ -7,9 +7,13 @@ import (
 )
 
 type Config struct {
-	SecretKey string `required:"true"`
-	DBPath    string `required:"true"`
-	LogLevel  string `default:"warning"`
+	SecretKey       string `required:"true"`
+	DBPath          string `required:"true"`
+	LogLevel        string `default:"warning"`
+	EnableGinLogger bool   `default:"false"`
+	Production      bool   `default:"true"`
+	DefaultUsername string
+	DefaultPassword string
 }
 
 func GetConfig() (*Config, error) {

main.go

@@ -30,6 +30,16 @@ func main() {
 		logrus.Fatalf("%v", err)
 	}
 
+	// Create the first user
+	if cfg.DefaultUsername != "" && cfg.DefaultPassword != "" {
+		if database.CountAdmins(db) < 1 {
+			_, err := database.CreateAdmin(db, cfg.DefaultUsername, cfg.DefaultPassword)
+			if err != nil {
+				logrus.Errorf("%v", err)
+			}
+		}
+	}
+
 	engine := views.GetGinEngine(cfg, db)
 	engine.Run(":8080")
 }

readme.md

@@ -11,7 +11,16 @@ Self-hosted start page without the extra stuff.
 
 ## Configuration
 Service settings can be set through environment variables.
-- `PHOENIX_DB_PATH` - path to the sqlite database.
+
+| Variable            | Description                                                      | Default                               |
+| ---                 | ---                                                              | ---                                   |
+| P_DBPATH            | Path to the sqlite database.                                     | Docker: `/var/lib/phoenix/db.sqlite3` |
+| P_SECRETKEY         | A long and random secret string used for authorization.          |                                       |
+| P_LOGLEVEL          | Log level settings: `debug`, `info`, `warning`, `error`, `fatal` | `warning`                             |
+| P_ENABLEGINLOGGER   | Enable gin's logging middleware. Can create a lot of logs.       | `false`                               |
+| P_PRODUCTION        | Is this instance running in production mode?                     | `true`                                |
+| P_DEFAULTUSERNAME   | Data for the first user.                                         |                                       |
+| P_DEFAULTPASSWORD   | Data for the first user.                                         |                                       |
 
 ## Docker-compose example
 ```yml
@@ -22,6 +31,10 @@ services:
       - phoenix:/var/lib/phoenix
     ports:
       - 80:8080
+    environment:
+      P_SECRETKEY: "your-random-string"
+      P_DEFAULTUSERNAME: "admin"
+      P_DEFAULTPASSWORD: "super-password"
     restart: unless-stopped
 
 volumes:

views/main.go

@@ -7,7 +7,16 @@ import (
 )
 
 func GetGinEngine(cfg *config.Config, db *gorm.DB) *gin.Engine {
-	engine := gin.Default()
+	if cfg.Production {
+		gin.SetMode(gin.ReleaseMode)
+	}
+
+	engine := gin.New()
+	engine.Use(gin.Recovery())
+	if cfg.EnableGinLogger {
+		engine.Use(gin.Logger())
+	}
+
 	engine.LoadHTMLGlob("templates/*")
 	engine.Static("/assets", "./assets")