75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
package commands
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import (
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"context"
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"os"
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"os/signal"
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"syscall"
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"time"
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log "github.com/sirupsen/logrus"
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"github.com/photoprism/photoprism/internal/config"
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"github.com/photoprism/photoprism/internal/server"
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"github.com/urfave/cli"
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)
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// Starts web server (user interface)
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var StartCommand = cli.Command{
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Name: "start",
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Usage: "Starts web server",
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Flags: startFlags,
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Action: startAction,
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}
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var startFlags = []cli.Flag{
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cli.IntFlag{
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Name: "http-port, p",
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Usage: "HTTP server port",
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Value: 80,
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EnvVar: "PHOTOPRISM_HTTP_PORT",
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},
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cli.StringFlag{
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Name: "http-host, i",
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Usage: "HTTP server host",
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Value: "",
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EnvVar: "PHOTOPRISM_HTTP_HOST",
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},
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cli.StringFlag{
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Name: "http-mode, m",
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Usage: "debug, release or test",
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Value: "",
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EnvVar: "PHOTOPRISM_HTTP_MODE",
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},
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}
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func startAction(ctx *cli.Context) error {
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// pass this context down the chain
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cctx, cancel := context.WithCancel(context.Background())
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conf := config.NewConfig(ctx)
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if conf.HttpServerPort() < 1 {
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log.Fatal("server port must be a positive integer")
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}
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if err := conf.CreateDirectories(); err != nil {
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log.Fatal(err)
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}
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if err := conf.Init(cctx); err != nil {
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log.Fatal(err)
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}
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conf.MigrateDb()
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log.Infof("starting web server at %s:%d", conf.HttpServerHost(), conf.HttpServerPort())
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go server.Start(cctx, conf)
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quit := make(chan os.Signal)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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log.Info("Shutting down...")
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conf.Shutdown()
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cancel()
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time.Sleep(3 * time.Second)
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return nil
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}
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