mirror of https://github.com/usememos/memos
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62 lines
1.2 KiB
Go
62 lines
1.2 KiB
Go
package cmd
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import (
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"flag"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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)
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type Profile struct {
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// mode can be "release" or "dev"
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mode string
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// port is the binding port for server.
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port int
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// dsn points to where Memos stores its own data
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dsn string
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}
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func checkDSN(dataDir string) (string, error) {
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// Convert to absolute path if relative path is supplied.
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if !filepath.IsAbs(dataDir) {
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absDir, err := filepath.Abs(filepath.Dir(os.Args[0]) + "/" + dataDir)
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if err != nil {
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return "", err
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}
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dataDir = absDir
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}
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// Trim trailing / in case user supplies
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dataDir = strings.TrimRight(dataDir, "/")
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if _, err := os.Stat(dataDir); err != nil {
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error := fmt.Errorf("unable to access -data %s, err %w", dataDir, err)
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return "", error
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}
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return dataDir, nil
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}
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// GetDevProfile will return a profile for dev.
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func GetProfile() Profile {
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mode := flag.String("mode", "dev", "")
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port := flag.Int("port", 8080, "")
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data := flag.String("data", "", "")
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flag.Parse()
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dataDir, err := checkDSN(*data)
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if err != nil {
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fmt.Printf("Failed to check dsn: %s, err: %+v\n", dataDir, err)
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os.Exit(1)
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}
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dsn := fmt.Sprintf("file:%s/memos_%s.db", dataDir, *mode)
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return Profile{
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mode: *mode,
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port: *port,
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dsn: dsn,
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}
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}
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