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8c69455c37
Before this change, directory modtimes (and metadata) were always synced from src to dst, even if already in sync (i.e. their modtimes already matched.) This potentially required excessive API calls, made logs noisy, and was potentially problematic for backends that create "versions" or otherwise log activity updates when modtime/metadata is updated. After this change, a new DirsEqual function is added to check whether dirs are equal based on a number of factors such as ModifyWindow and sync flags in use. If the dirs are equal, the modtime/metadata update is skipped. For backends that require setDirModTimeAfter, the "after" sync is performed only for dirs that could have been changed by the sync (i.e. dirs containing files that were created/updated.) Note that dir metadata (other than modtime) is not currently considered by DirsEqual, consistent with how object metadata is synced (only when objects are unequal for reasons other than metadata). To sync dir modtimes and metadata unconditionally (the previous behavior), use --ignore-times.
3.2 KiB
3.2 KiB
(01) : test rmdirs
(02) : test initial bisync
(03) : bisync resync
INFO : Setting --ignore-listing-checksum as neither --checksum nor --compare checksum are set.
INFO : Bisyncing with Comparison Settings:
{
"Modtime": true,
"Size": true,
"Checksum": false,
"NoSlowHash": false,
"SlowHashSyncOnly": false,
"DownloadHash": false
}
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying Path2 files to Path1
INFO : - Path2 Resync is copying files to - Path1
INFO : - Path1 Resync is copying files to - Path2
INFO : Resync updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(04) : test 1. delete path1 subdir file
(05) : delete-file {path1/}subdir/file20.txt
(06) : test 2. run bisync without remove-empty-dirs
(07) : bisync
INFO : Setting --ignore-listing-checksum as neither --checksum nor --compare checksum are set.
INFO : Bisyncing with Comparison Settings:
{
"Modtime": true,
"Size": true,
"Checksum": false,
"NoSlowHash": false,
"SlowHashSyncOnly": false,
"DownloadHash": false
}
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : - Path1 File was deleted - subdir/file20.txt
INFO : Path1: 1 changes: 0 new, 0 modified, 1 deleted
INFO : Path2 checking for diffs
INFO : Applying changes
INFO : - Path2 Queue delete - {path2/}subdir/file20.txt
INFO : - Path1 Do queued copies to - Path2
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(08) : test 3. confirm the subdir still exists on both paths
(09) : list-dirs {path1/}
subdir/ - filename hash: 86ae37b338459868804e9697025ba4c2
(10) : list-dirs {path2/}
subdir/ - filename hash: 86ae37b338459868804e9697025ba4c2
(11) : test 4. run bisync with remove-empty-dirs
(12) : bisync remove-empty-dirs
INFO : Setting --ignore-listing-checksum as neither --checksum nor --compare checksum are set.
INFO : Bisyncing with Comparison Settings:
{
"Modtime": true,
"Size": true,
"Checksum": false,
"NoSlowHash": false,
"SlowHashSyncOnly": false,
"DownloadHash": false
}
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : Path2 checking for diffs
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Removing empty directories
INFO : subdir: Removing directory
INFO : subdir: Removing directory
INFO : Bisync successful
(13) : test 5. confirm the subdir has been removed on both paths
(14) : list-dirs {path1/}
(15) : list-dirs {path2/}
(02) : test initial bisync
(03) : bisync resync
INFO : Setting --ignore-listing-checksum as neither --checksum nor --compare checksum are set.
INFO : Bisyncing with Comparison Settings:
{
"Modtime": true,
"Size": true,
"Checksum": false,
"NoSlowHash": false,
"SlowHashSyncOnly": false,
"DownloadHash": false
}
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying Path2 files to Path1
INFO : - Path2 Resync is copying files to - Path1
INFO : - Path1 Resync is copying files to - Path2
INFO : Resync updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(04) : test 1. delete path1 subdir file
(05) : delete-file {path1/}subdir/file20.txt
(06) : test 2. run bisync without remove-empty-dirs
(07) : bisync
INFO : Setting --ignore-listing-checksum as neither --checksum nor --compare checksum are set.
INFO : Bisyncing with Comparison Settings:
{
"Modtime": true,
"Size": true,
"Checksum": false,
"NoSlowHash": false,
"SlowHashSyncOnly": false,
"DownloadHash": false
}
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : - Path1 File was deleted - subdir/file20.txt
INFO : Path1: 1 changes: 0 new, 0 modified, 1 deleted
INFO : Path2 checking for diffs
INFO : Applying changes
INFO : - Path2 Queue delete - {path2/}subdir/file20.txt
INFO : - Path1 Do queued copies to - Path2
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(08) : test 3. confirm the subdir still exists on both paths
(09) : list-dirs {path1/}
subdir/ - filename hash: 86ae37b338459868804e9697025ba4c2
(10) : list-dirs {path2/}
subdir/ - filename hash: 86ae37b338459868804e9697025ba4c2
(11) : test 4. run bisync with remove-empty-dirs
(12) : bisync remove-empty-dirs
INFO : Setting --ignore-listing-checksum as neither --checksum nor --compare checksum are set.
INFO : Bisyncing with Comparison Settings:
{
"Modtime": true,
"Size": true,
"Checksum": false,
"NoSlowHash": false,
"SlowHashSyncOnly": false,
"DownloadHash": false
}
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : Path2 checking for diffs
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Removing empty directories
INFO : subdir: Removing directory
INFO : subdir: Removing directory
INFO : Bisync successful
(13) : test 5. confirm the subdir has been removed on both paths
(14) : list-dirs {path1/}
(15) : list-dirs {path2/}