mirror of https://github.com/miniflux/v2.git
144 lines
3.5 KiB
Go
144 lines
3.5 KiB
Go
// Copyright 2017 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 main
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//go:generate go run generate.go
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//go:generate gofmt -s -w sql/sql.go
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//go:generate gofmt -s -w server/static/css.go
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//go:generate gofmt -s -w server/static/bin.go
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//go:generate gofmt -s -w server/static/js.go
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//go:generate gofmt -s -w server/template/views.go
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//go:generate gofmt -s -w server/template/common.go
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//go:generate gofmt -s -w locale/translations.go
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import (
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"bufio"
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"context"
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"flag"
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"fmt"
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"os"
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"os/signal"
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"runtime"
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"strings"
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"time"
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"github.com/miniflux/miniflux/config"
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"github.com/miniflux/miniflux/logger"
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"github.com/miniflux/miniflux/model"
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"github.com/miniflux/miniflux/reader/feed"
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"github.com/miniflux/miniflux/scheduler"
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"github.com/miniflux/miniflux/server"
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"github.com/miniflux/miniflux/storage"
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"github.com/miniflux/miniflux/version"
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_ "github.com/lib/pq"
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"golang.org/x/crypto/ssh/terminal"
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)
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func run(cfg *config.Config, store *storage.Storage) {
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logger.Info("Starting Miniflux...")
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stop := make(chan os.Signal, 1)
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signal.Notify(stop, os.Interrupt)
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feedHandler := feed.NewFeedHandler(store)
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pool := scheduler.NewWorkerPool(feedHandler, cfg.GetInt("WORKER_POOL_SIZE", config.DefaultWorkerPoolSize))
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server := server.NewServer(cfg, store, pool, feedHandler)
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scheduler.NewScheduler(
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store,
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pool,
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cfg.GetInt("POLLING_FREQUENCY", config.DefaultPollingFrequency),
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cfg.GetInt("BATCH_SIZE", config.DefaultBatchSize),
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)
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<-stop
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logger.Info("Shutting down the server...")
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ctx, _ := context.WithTimeout(context.Background(), 5*time.Second)
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server.Shutdown(ctx)
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store.Close()
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logger.Info("Server gracefully stopped")
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}
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func askCredentials() (string, string) {
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reader := bufio.NewReader(os.Stdin)
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fmt.Print("Enter Username: ")
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username, _ := reader.ReadString('\n')
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fmt.Print("Enter Password: ")
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bytePassword, _ := terminal.ReadPassword(0)
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fmt.Printf("\n")
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return strings.TrimSpace(username), strings.TrimSpace(string(bytePassword))
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}
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func main() {
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flagInfo := flag.Bool("info", false, "Show application information")
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flagVersion := flag.Bool("version", false, "Show application version")
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flagMigrate := flag.Bool("migrate", false, "Migrate database schema")
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flagFlushSessions := flag.Bool("flush-sessions", false, "Flush all sessions (disconnect users)")
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flagCreateAdmin := flag.Bool("create-admin", false, "Create admin user")
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flag.Parse()
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cfg := config.NewConfig()
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store := storage.NewStorage(
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cfg.Get("DATABASE_URL", config.DefaultDatabaseURL),
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cfg.GetInt("DATABASE_MAX_CONNS", config.DefaultDatabaseMaxConns),
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)
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if *flagInfo {
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fmt.Println("Version:", version.Version)
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fmt.Println("Build Date:", version.BuildDate)
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fmt.Println("Go Version:", runtime.Version())
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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 *flagMigrate {
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store.Migrate()
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return
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}
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if *flagFlushSessions {
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fmt.Println("Flushing all sessions (disconnect users)")
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if err := store.FlushAllSessions(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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return
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}
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if *flagCreateAdmin {
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user := &model.User{
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Username: os.Getenv("ADMIN_USERNAME"),
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Password: os.Getenv("ADMIN_PASSWORD"),
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IsAdmin: true,
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}
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if user.Username == "" || user.Password == "" {
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user.Username, user.Password = askCredentials()
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}
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if err := user.ValidateUserCreation(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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if err := store.CreateUser(user); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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return
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}
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run(cfg, store)
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}
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