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9c96c13a35
rclone/cmd/bisync/testdata/test_check_access/golden/test.log
nielash 9c96c13a35 bisync: optimize --resync performance -- partially addresses #5681 
Before this change, --resync was handled in three steps, and needed to do a lot
of unnecessary work to implement its own --ignore-existing logic, which also
caused problems with unicode normalization, in addition to being pretty slow.
After this change, it is refactored to produce the same result much more
efficiently, by reducing the three steps to two and letting ci.IgnoreExisting
do the work instead of reinventing the wheel.

The behavior and sync order remain unchanged for now -- just faster (but see
the ongoing lively discussions about potential future changes in #5681!)
2024-01-20 14:50:08 -05:00

5.4 KiB
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(01) : test check-access
 

(02) : test initial bisync
(03) : bisync resync
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying unique Path2 files to Path1
INFO : - Path2 Resync is copying UNIQUE files to - Path1
INFO : - Path1 Resync is copying UNIQUE OR DIFFERING files to - Path2
INFO : Resync updating listings
INFO : Bisync successful
 
(04) : test 1. see that check-access passes with the initial setup
(05) : bisync check-access
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 "RCLONE_TEST" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
 
(06) : test 2. delete the path2 subdir RCLONE_TEST and run sync. should fail critical.
(07) : delete-file {path2/}subdir/RCLONE_TEST
(08) : bisync check-access
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/RCLONE_TEST
INFO : Path2: 1 changes: 0 new, 0 newer, 0 older, 1 deleted
INFO : Checking access health
ERROR : Access test failed: Path1 count 2, Path2 count 1 - RCLONE_TEST
ERROR : - Access test failed: Path1 file not found in Path2 - subdir/RCLONE_TEST
ERROR : Bisync critical error: check file check failed
ERROR : Bisync aborted. Must run --resync to recover.
Bisync error: bisync aborted
(09) : copy-listings path2-missing
 
(10) : test 3. put the path2 subdir RCLONE_TEST back, resync.
(11) : copy-file {path1/}subdir/RCLONE_TEST {path2/}
(12) : bisync resync
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying unique Path2 files to Path1
INFO : - Path2 Resync is copying UNIQUE files to - Path1
INFO : - Path1 Resync is copying UNIQUE OR DIFFERING files to - Path2
INFO : Resync updating listings
INFO : Bisync successful
 
(13) : test 4. run sync with check-access. should pass.
(14) : bisync check-access
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 "RCLONE_TEST" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
 
(15) : test 5. delete path1 top level RCLONE_TEST, run sync. should fail critical.
(16) : delete-file {path1/}RCLONE_TEST
(17) : bisync check-access
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : - Path1 File was deleted - RCLONE_TEST
INFO : Path1: 1 changes: 0 new, 0 newer, 0 older, 1 deleted
INFO : Path2 checking for diffs
INFO : Checking access health
ERROR : Access test failed: Path1 count 1, Path2 count 2 - RCLONE_TEST
ERROR : - Access test failed: Path2 file not found in Path1 - RCLONE_TEST
ERROR : Bisync critical error: check file check failed
ERROR : Bisync aborted. Must run --resync to recover.
Bisync error: bisync aborted
(18) : copy-listings path1-missing
 
(19) : test 6. run again. should fail critical due to missing listings.
(20) : bisync check-access
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
ERROR : Bisync critical error: cannot find prior Path1 or Path2 listings, likely due to critical error on prior run
ERROR : Bisync aborted. Must run --resync to recover.
Bisync error: bisync aborted
(21) : move-listings missing-listings
 
(22) : test 7. run resync, which will copy the path2 top level back to path1.
(23) : bisync resync
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying unique Path2 files to Path1
INFO : - Path2 Resync is copying UNIQUE files to - Path1
INFO : - Path1 Resync is copying UNIQUE OR DIFFERING files to - Path2
INFO : Resync updating listings
INFO : Bisync successful
 
(24) : test 8. run sync with --check-access. should pass.
(25) : bisync check-access
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 "RCLONE_TEST" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful