photoprism/internal/commands/purge.go

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package commands
import (
"context"
"path/filepath"
"strings"
"time"
"github.com/photoprism/photoprism/internal/config"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
"github.com/urfave/cli"
)
// PurgeCommand is used to register the index cli command
var PurgeCommand = cli.Command{
Name: "purge",
Usage: "Removes missing files from search results",
Flags: purgeFlags,
Action: purgeAction,
}
var purgeFlags = []cli.Flag{
cli.BoolFlag{
Name: "hard",
Usage: "permanently delete from database",
},
cli.BoolFlag{
Name: "dry",
Usage: "dry run, don't actually remove anything",
},
}
// purgeAction removes missing files from search results
func purgeAction(ctx *cli.Context) error {
start := time.Now()
conf := config.NewConfig(ctx)
service.SetConfig(conf)
cctx, cancel := context.WithCancel(context.Background())
defer cancel()
if err := conf.Init(cctx); err != nil {
return err
}
conf.InitDb()
// get cli first argument
subPath := strings.TrimSpace(ctx.Args().First())
if subPath == "" {
log.Infof("removing missing files in %s", txt.Quote(filepath.Base(conf.OriginalsPath())))
} else {
log.Infof("removing missing files in %s", txt.Quote(fs.RelativeName(filepath.Join(conf.OriginalsPath(), subPath), filepath.Dir(conf.OriginalsPath()))))
}
if conf.ReadOnly() {
log.Infof("read-only mode enabled")
}
prg := service.Purge()
opt := photoprism.PurgeOptions{
Path: subPath,
Dry: ctx.Bool("dry"),
Hard: ctx.Bool("hard"),
}
if files, photos, err := prg.Start(opt); err != nil {
return err
} else {
elapsed := time.Since(start)
log.Infof("removed %d files and %d photos in %s", len(files), len(photos), elapsed)
}
conf.Shutdown()
return nil
}