mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
130 lines
3.1 KiB
Go
130 lines
3.1 KiB
Go
/* Copyright 2025 Dnote Authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/dnote/dnote/pkg/clock"
|
|
"github.com/dnote/dnote/pkg/server/app"
|
|
"github.com/dnote/dnote/pkg/server/config"
|
|
"github.com/dnote/dnote/pkg/server/database"
|
|
"github.com/dnote/dnote/pkg/server/log"
|
|
"github.com/dnote/dnote/pkg/server/mailer"
|
|
"gorm.io/gorm"
|
|
)
|
|
|
|
func initDB(dbPath string) *gorm.DB {
|
|
db := database.Open(dbPath)
|
|
database.InitSchema(db)
|
|
database.Migrate(db)
|
|
|
|
return db
|
|
}
|
|
|
|
func initApp(cfg config.Config) app.App {
|
|
db := initDB(cfg.DBPath)
|
|
|
|
emailBackend, err := mailer.NewDefaultBackend()
|
|
if err != nil {
|
|
emailBackend = &mailer.DefaultBackend{Enabled: false}
|
|
} else {
|
|
log.Info("Email backend configured")
|
|
}
|
|
|
|
return app.App{
|
|
DB: db,
|
|
Clock: clock.New(),
|
|
EmailTemplates: mailer.NewTemplates(),
|
|
EmailBackend: emailBackend,
|
|
HTTP500Page: cfg.HTTP500Page,
|
|
WebURL: cfg.WebURL,
|
|
DisableRegistration: cfg.DisableRegistration,
|
|
Port: cfg.Port,
|
|
DBPath: cfg.DBPath,
|
|
AssetBaseURL: cfg.AssetBaseURL,
|
|
}
|
|
}
|
|
|
|
// printFlags prints flags with -- prefix for consistency with CLI
|
|
func printFlags(fs *flag.FlagSet) {
|
|
fs.VisitAll(func(f *flag.Flag) {
|
|
fmt.Printf(" --%s", f.Name)
|
|
|
|
// Print type hint for non-boolean flags
|
|
name, usage := flag.UnquoteUsage(f)
|
|
if name != "" {
|
|
fmt.Printf(" %s", name)
|
|
}
|
|
fmt.Println()
|
|
|
|
// Print usage description with indentation
|
|
if usage != "" {
|
|
fmt.Printf(" \t%s", usage)
|
|
if f.DefValue != "" && f.DefValue != "false" {
|
|
fmt.Printf(" (default: %s)", f.DefValue)
|
|
}
|
|
fmt.Println()
|
|
}
|
|
})
|
|
}
|
|
|
|
// setupFlagSet creates a FlagSet with standard usage format
|
|
func setupFlagSet(name, usageCmd string) *flag.FlagSet {
|
|
fs := flag.NewFlagSet(name, flag.ExitOnError)
|
|
fs.Usage = func() {
|
|
fmt.Printf(`Usage:
|
|
%s [flags]
|
|
|
|
Flags:
|
|
`, usageCmd)
|
|
printFlags(fs)
|
|
}
|
|
return fs
|
|
}
|
|
|
|
// requireString validates that a required string flag is not empty
|
|
func requireString(fs *flag.FlagSet, value, fieldName string) {
|
|
if value == "" {
|
|
fmt.Printf("Error: %s is required\n", fieldName)
|
|
fs.Usage()
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
// setupAppWithDB creates config, initializes app, and returns cleanup function
|
|
func setupAppWithDB(fs *flag.FlagSet, dbPath string) (*app.App, func()) {
|
|
cfg, err := config.New(config.Params{
|
|
DBPath: dbPath,
|
|
})
|
|
if err != nil {
|
|
fmt.Printf("Error: %s\n\n", err)
|
|
fs.Usage()
|
|
os.Exit(1)
|
|
}
|
|
|
|
a := initApp(cfg)
|
|
cleanup := func() {
|
|
sqlDB, err := a.DB.DB()
|
|
if err == nil {
|
|
sqlDB.Close()
|
|
}
|
|
}
|
|
|
|
return &a, cleanup
|
|
}
|