mirror of
https://github.com/miniflux/v2.git
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152 lines
3.6 KiB
Go
152 lines
3.6 KiB
Go
// Copyright 2018 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package cli // import "miniflux.app/cli"
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import (
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"flag"
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"fmt"
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"miniflux.app/config"
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"miniflux.app/database"
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"miniflux.app/logger"
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"miniflux.app/storage"
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"miniflux.app/version"
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)
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const (
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flagInfoHelp = "Show application information"
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flagVersionHelp = "Show application version"
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flagMigrateHelp = "Run SQL migrations"
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flagFlushSessionsHelp = "Flush all sessions (disconnect users)"
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flagCreateAdminHelp = "Create admin user"
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flagResetPasswordHelp = "Reset user password"
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flagResetFeedErrorsHelp = "Clear all feed errors for all users"
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flagDebugModeHelp = "Show debug logs"
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flagConfigFileHelp = "Load configuration file"
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flagConfigDumpHelp = "Print parsed configuration values"
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)
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// Parse parses command line arguments.
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func Parse() {
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var (
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err error
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flagInfo bool
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flagVersion bool
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flagMigrate bool
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flagFlushSessions bool
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flagCreateAdmin bool
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flagResetPassword bool
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flagResetFeedErrors bool
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flagDebugMode bool
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flagConfigFile string
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flagConfigDump bool
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)
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flag.BoolVar(&flagInfo, "info", false, flagInfoHelp)
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flag.BoolVar(&flagInfo, "i", false, flagInfoHelp)
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flag.BoolVar(&flagVersion, "version", false, flagVersionHelp)
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flag.BoolVar(&flagVersion, "v", false, flagVersionHelp)
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flag.BoolVar(&flagMigrate, "migrate", false, flagMigrateHelp)
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flag.BoolVar(&flagFlushSessions, "flush-sessions", false, flagFlushSessionsHelp)
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flag.BoolVar(&flagCreateAdmin, "create-admin", false, flagCreateAdminHelp)
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flag.BoolVar(&flagResetPassword, "reset-password", false, flagResetPasswordHelp)
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flag.BoolVar(&flagResetFeedErrors, "reset-feed-errors", false, flagResetFeedErrorsHelp)
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flag.BoolVar(&flagDebugMode, "debug", false, flagDebugModeHelp)
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flag.StringVar(&flagConfigFile, "config-file", "", flagConfigFileHelp)
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flag.StringVar(&flagConfigFile, "c", "", flagConfigFileHelp)
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flag.BoolVar(&flagConfigDump, "config-dump", false, flagConfigDumpHelp)
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flag.Parse()
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cfg := config.NewParser()
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if flagConfigFile != "" {
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config.Opts, err = cfg.ParseFile(flagConfigFile)
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if err != nil {
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logger.Fatal("%v", err)
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}
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}
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config.Opts, err = cfg.ParseEnvironmentVariables()
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if err != nil {
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logger.Fatal("%v", err)
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}
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if flagConfigDump {
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fmt.Print(config.Opts)
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return
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}
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if config.Opts.LogDateTime() {
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logger.EnableDateTime()
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}
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if flagDebugMode || config.Opts.HasDebugMode() {
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logger.EnableDebug()
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}
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if flagInfo {
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info()
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return
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}
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if flagVersion {
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fmt.Println(version.Version)
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return
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}
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if config.Opts.IsDefaultDatabaseURL() {
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logger.Info("The default value for DATABASE_URL is used")
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}
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db, err := database.NewConnectionPool(
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config.Opts.DatabaseURL(),
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config.Opts.DatabaseMinConns(),
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config.Opts.DatabaseMaxConns(),
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)
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if err != nil {
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logger.Fatal("Unable to connect to the database: %v", err)
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}
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defer db.Close()
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if flagMigrate {
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database.Migrate(db)
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return
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}
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store := storage.NewStorage(db)
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if flagResetFeedErrors {
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store.ResetFeedErrors()
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return
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}
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if flagFlushSessions {
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flushSessions(store)
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return
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}
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if flagCreateAdmin {
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createAdmin(store)
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return
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}
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if flagResetPassword {
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resetPassword(store)
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return
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}
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// Run migrations and start the deamon.
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if config.Opts.RunMigrations() {
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database.Migrate(db)
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}
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// Create admin user and start the deamon.
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if config.Opts.CreateAdmin() {
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createAdmin(store)
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}
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startDaemon(store)
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}
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