mirror of
https://github.com/usememos/memos.git
synced 2024-11-16 19:56:11 +08:00
74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
package profile
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/usememos/memos/server/version"
|
|
)
|
|
|
|
// Profile is the configuration to start main server.
|
|
type Profile struct {
|
|
// Mode can be "prod" or "dev" or "demo"
|
|
Mode string `json:"mode"`
|
|
// Port is the binding port for server
|
|
Port int `json:"-"`
|
|
// Data is the data directory
|
|
Data string `json:"-"`
|
|
// DSN points to where Memos stores its own data
|
|
DSN string `json:"-"`
|
|
// Version is the current version of server
|
|
Version string `json:"version"`
|
|
}
|
|
|
|
func checkDSN(dataDir string) (string, error) {
|
|
// Convert to absolute path if relative path is supplied.
|
|
if !filepath.IsAbs(dataDir) {
|
|
absDir, err := filepath.Abs(filepath.Dir(os.Args[0]) + "/" + dataDir)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
dataDir = absDir
|
|
}
|
|
|
|
// Trim trailing / in case user supplies
|
|
dataDir = strings.TrimRight(dataDir, "/")
|
|
|
|
if _, err := os.Stat(dataDir); err != nil {
|
|
return "", fmt.Errorf("unable to access data folder %s, err %w", dataDir, err)
|
|
}
|
|
|
|
return dataDir, nil
|
|
}
|
|
|
|
// GetDevProfile will return a profile for dev or prod.
|
|
func GetProfile() (*Profile, error) {
|
|
profile := Profile{}
|
|
flag.StringVar(&profile.Mode, "mode", "demo", "mode of server")
|
|
flag.IntVar(&profile.Port, "port", 8081, "port of server")
|
|
flag.StringVar(&profile.Data, "data", "", "data directory")
|
|
flag.Parse()
|
|
|
|
if profile.Mode != "demo" && profile.Mode != "dev" && profile.Mode != "prod" {
|
|
profile.Mode = "demo"
|
|
}
|
|
|
|
if profile.Mode == "prod" && profile.Data == "" {
|
|
profile.Data = "/var/opt/memos"
|
|
}
|
|
|
|
dataDir, err := checkDSN(profile.Data)
|
|
if err != nil {
|
|
fmt.Printf("Failed to check dsn: %s, err: %+v\n", dataDir, err)
|
|
return nil, err
|
|
}
|
|
|
|
profile.Data = dataDir
|
|
profile.DSN = fmt.Sprintf("%s/memos_%s.db", dataDir, profile.Mode)
|
|
profile.Version = version.GetCurrentVersion(profile.Mode)
|
|
|
|
return &profile, nil
|
|
}
|