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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.
4.7 KiB
4.7 KiB
(01) : test check-filename
(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. see that check-access passes with the initial setup
(05) : bisync check-access check-filename=.chk_file
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 : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(06) : copy-listings initial-pass
(07) : test 2. delete the remote subdir .chk_file, run sync. should fail critical.
(08) : delete-file {path2/}subdir/.chk_file
(09) : bisync check-access check-filename=.chk_file
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 : - Path2 File was deleted - subdir/.chk_file
INFO : Path2: 1 changes: 0 new, 0 modified, 1 deleted
INFO : Checking access health
ERROR : Access test failed: Path1 count 2, Path2 count 1 - .chk_file
ERROR : - Access test failed: Path1 file not found in Path2 - subdir/.chk_file
ERROR : Bisync critical error: check file check failed
ERROR : Bisync aborted. Must run --resync to recover.
Bisync error: bisync aborted
(10) : move-listings path2-missing
(11) : test 3. put the remote subdir .chk_file back, run resync.
(12) : copy-file {path1/}subdir/.chk_file {path2/}subdir/
(13) : bisync check-access resync check-filename=.chk_file
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 : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
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
(14) : test 4. run sync with check-access. should pass.
(15) : bisync check-access check-filename=.chk_file
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 : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(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. see that check-access passes with the initial setup
(05) : bisync check-access check-filename=.chk_file
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 : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(06) : copy-listings initial-pass
(07) : test 2. delete the remote subdir .chk_file, run sync. should fail critical.
(08) : delete-file {path2/}subdir/.chk_file
(09) : bisync check-access check-filename=.chk_file
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 : - Path2 File was deleted - subdir/.chk_file
INFO : Path2: 1 changes: 0 new, 0 modified, 1 deleted
INFO : Checking access health
ERROR : Access test failed: Path1 count 2, Path2 count 1 - .chk_file
ERROR : - Access test failed: Path1 file not found in Path2 - subdir/.chk_file
ERROR : Bisync critical error: check file check failed
ERROR : Bisync aborted. Must run --resync to recover.
Bisync error: bisync aborted
(10) : move-listings path2-missing
(11) : test 3. put the remote subdir .chk_file back, run resync.
(12) : copy-file {path1/}subdir/.chk_file {path2/}subdir/
(13) : bisync check-access resync check-filename=.chk_file
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 : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
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
(14) : test 4. run sync with check-access. should pass.
(15) : bisync check-access check-filename=.chk_file
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 : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful