feat: flag variables

Dockerfile

@@ -26,6 +26,9 @@ WORKDIR /usr/local/memos
 COPY --from=backend /backend-build/memos /usr/local/memos/
 COPY --from=frontend /frontend-build/dist /usr/local/memos/web/dist
 
-CMD ["./memos"]
+# Directory to store the data, which can be referenced as the mounting point.
+RUN mkdir -p /var/opt/memos
 
-EXPOSE 8080
+CMD ["-mode", "release", "-port", "8080", "-data", "/var/opt/memos"]
+
+ENTRYPOINT ["./memos"]

bin/server/cmd/profile.go

+package cmd
+
+import (
+	"flag"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+type Profile struct {
+	// mode can be "release" or "dev"
+	mode string
+	// port is the binding port for server.
+	port int
+	// dsn points to where Memos stores its own data
+	dsn string
+}
+
+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 {
+		error := fmt.Errorf("unable to access --data %s, %w", dataDir, err)
+		return "", error
+	}
+
+	return dataDir, nil
+}
+
+// GetDevProfile will return a profile for dev.
+func GetProfile() Profile {
+	mode := flag.String("mode", "dev", "")
+	port := flag.Int("port", 8080, "")
+	data := flag.String("data", "", "")
+
+	flag.Parse()
+
+	dataDir, err := checkDSN(*data)
+	if err != nil {
+		fmt.Printf("%+v\n", err)
+		os.Exit(1)
+	}
+
+	dsn := fmt.Sprintf("file:%s/memos_%s.db", dataDir, *mode)
+
+	return Profile{
+		mode: *mode,
+		port: *port,
+		dsn:  dsn,
+	}
+}

bin/server/cmd/profile_dev.go

-//go:build !release
-// +build !release
-
-package cmd
-
-import (
-	"fmt"
-)
-
-// GetDevProfile will return a profile for dev.
-func GetDevProfile(dataDir string) Profile {
-	return Profile{
-		mode: "8080",
-		port: 8080,
-		dsn:  fmt.Sprintf("file:%s/memos_dev.db", dataDir),
-	}
-}

bin/server/cmd/root.go

@@ -3,47 +3,11 @@ package cmd
 import (
 	"fmt"
 	"os"
-	"path/filepath"
-	"strings"
 
 	"memos/server"
 	"memos/store"
 )
 
-var (
-	dataDir string
-)
-
-type Profile struct {
-	// mode can be "release" or "dev"
-	mode string
-	// port is the binding port for server.
-	port int
-	// dsn points to where Memos stores its own data
-	dsn string
-}
-
-func checkDataDir() 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 {
-		error := fmt.Errorf("unable to access --data %s, %w", dataDir, err)
-		return error
-	}
-
-	return nil
-}
-
 type Main struct {
 	profile *Profile
 
@@ -53,17 +17,11 @@ type Main struct {
 }
 
 func Execute() {
-	err := checkDataDir()
-	if err != nil {
-		fmt.Printf("%+v\n", err)
-		os.Exit(1)
-	}
-
 	m := Main{}
-	profile := GetDevProfile(dataDir)
+	profile := GetProfile()
 	m.profile = &profile
 
-	err = m.Run()
+	err := m.Run()
 	if err != nil {
 		fmt.Printf("%+v\n", err)
 		os.Exit(1)

store/seed/10001_schema.sql

@@ -120,9 +120,9 @@ END;
 INSERT INTO user
   (`id`, `name`, `password`, `open_id`)
 VALUES
-  (1, 'guest', '123456', 'guest_open_id'),
+  (1, 'guest', '123456', 'guest_open_id');
 
 INSERT INTO memo
   (`content`, `creator_id`)
 VALUES
-  ('👋 Welcome to memos', 1),
+  ('👋 Welcome to memos', 1);