mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
111 lines
2.8 KiB
Go
111 lines
2.8 KiB
Go
/* Copyright (C) 2019, 2020, 2021, 2022, 2023, 2024, 2025 Dnote contributors
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*
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* This file is part of Dnote.
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*
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* Dnote is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Dnote. If not, see <https://www.gnu.org/licenses/>.
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*/
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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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"github.com/dnote/dnote/pkg/clock"
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"github.com/dnote/dnote/pkg/server/app"
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"github.com/dnote/dnote/pkg/server/config"
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"github.com/dnote/dnote/pkg/server/database"
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"github.com/dnote/dnote/pkg/server/log"
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"github.com/dnote/dnote/pkg/server/mailer"
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"gorm.io/gorm"
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)
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func initDB(dbPath string) *gorm.DB {
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db := database.Open(dbPath)
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database.InitSchema(db)
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database.Migrate(db)
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return db
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}
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func initApp(cfg config.Config) app.App {
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db := initDB(cfg.DBPath)
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emailBackend, err := mailer.NewDefaultBackend(cfg.IsProd())
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if err != nil {
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emailBackend = &mailer.DefaultBackend{Enabled: false}
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} else {
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log.Info("Email backend configured")
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}
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return app.App{
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DB: db,
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Clock: clock.New(),
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EmailTemplates: mailer.NewTemplates(),
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EmailBackend: emailBackend,
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HTTP500Page: cfg.HTTP500Page,
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AppEnv: cfg.AppEnv,
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WebURL: cfg.WebURL,
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DisableRegistration: cfg.DisableRegistration,
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Port: cfg.Port,
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DBPath: cfg.DBPath,
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AssetBaseURL: cfg.AssetBaseURL,
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}
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}
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// setupFlagSet creates a FlagSet with standard usage format
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func setupFlagSet(name, usageCmd string) *flag.FlagSet {
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fs := flag.NewFlagSet(name, flag.ExitOnError)
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fs.Usage = func() {
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fmt.Printf(`Usage:
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%s [flags]
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Flags:
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`, usageCmd)
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fs.PrintDefaults()
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}
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return fs
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}
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// requireString validates that a required string flag is not empty
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func requireString(fs *flag.FlagSet, value, fieldName string) {
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if value == "" {
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fmt.Printf("Error: %s is required\n", fieldName)
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fs.Usage()
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os.Exit(1)
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}
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}
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// setupAppWithDB creates config, initializes app, and returns cleanup function
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func setupAppWithDB(fs *flag.FlagSet, dbPath string) (*app.App, func()) {
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cfg, err := config.New(config.Params{
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DBPath: dbPath,
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})
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if err != nil {
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fmt.Printf("Error: %s\n\n", err)
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fs.Usage()
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os.Exit(1)
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}
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a := initApp(cfg)
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cleanup := func() {
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sqlDB, err := a.DB.DB()
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if err == nil {
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sqlDB.Close()
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}
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}
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return &a, cleanup
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}
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