mirror of
https://github.com/rclone/rclone
synced 2024-12-11 23:54:00 +01:00
44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
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package sync
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import (
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"github.com/ncw/rclone/cmd"
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"github.com/ncw/rclone/fs"
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"github.com/spf13/cobra"
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)
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func init() {
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cmd.Root.AddCommand(syncCmd)
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}
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var syncCmd = &cobra.Command{
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Use: "sync source:path dest:path",
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Short: `Make source and dest identical, modifying destination only.`,
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Long: `
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Sync the source to the destination, changing the destination
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only. Doesn't transfer unchanged files, testing by size and
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modification time or MD5SUM. Destination is updated to match
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source, including deleting files if necessary.
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**Important**: Since this can cause data loss, test first with the
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` + "`" + `--dry-run` + "`" + ` flag to see exactly what would be copied and deleted.
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Note that files in the destination won't be deleted if there were any
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errors at any point.
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It is always the contents of the directory that is synced, not the
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directory so when source:path is a directory, it's the contents of
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source:path that are copied, not the directory name and contents. See
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extended explanation in the ` + "`" + `copy` + "`" + ` command above if unsure.
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If dest:path doesn't exist, it is created and the source:path contents
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go there.
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`,
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Run: func(command *cobra.Command, args []string) {
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cmd.CheckArgs(2, 2, command, args)
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fsrc, fdst := cmd.NewFsSrcDst(args)
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cmd.Run(true, command, func() error {
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return fs.Sync(fdst, fsrc)
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})
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},
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}
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