* tests: ensure repro --downstream preserves dependency order
* repo: use reverse post-order DFS in repro --downstream
- Fixes#3602
* make test_repro and test_repro_multistage consistent
* rebase master, update multistage test
* remote: use checksums instead of paths when filling dir statuses
* remote: prefer using str paths over PathInfo for performance reasons
* only use string paths for RemoteLOCAL
* only optimize calls made from RemoteLOCAL.cache_exists
* fix ds warning
* use os.path in local
* remote: re-add checksum_to_path() to return string paths when applicable
- cloud remotes still default to using PathInfo's
* cache fspath string
* use abspath in checksum_to_path
- if path is not relpath from cwd or abspath, posix lstat() syscall
runtime doubles (from calculating relpath from cwd)
* remote: locally index list of checksums available on cloud remotes
* fix review issues
- use pytest fixtures
- use sha256 digest
- s/fd/fobj/
- check more specific IO errors
* remote: use .dir checksums to validate index
* command: add --drop-index option for push/pull/status
* tests: --drop-index unit tests
* remote: make index threadsafe
* remote: force re-index after gc
* only save/dump index once per command
* remote: add helper index functions update_all/replace_all
* remote: store index as sqlite3 database
* fix deepsource warnings
* rename --drop-index to --clear-index
* rename index.invalidate to index.clear
* functional tests for remote.index
* fix index not being updated on status -c
* remote: add index.intersection()
* remote: use index when making assumptions about remote .dir contents
* add missing func tests
* do not index standalone files
* cleanup index test fixture
* fix deepsource warnings
* update autocompletion scripts/cli help message for --clear-index
* tests: remove unused mocker
* push: only index successfully pushed dirs
- do not index files on partial push/upload
* remote: revert behavior to trust .dir files on remote
- skip unnecessary index check for dir contents if .dir file exists on
the remote
* fix missing RemoteIndexNoop functions
* separate index validation from status dir exists query
* bugfix: include indexed checksums for all cache_exists cases
* review fix: cleanup debug messages
* tests: fix DS warning
* remove --clear-index
* remove unused index functions
* repo: separate dir cache and file cache in memory
- `used_cache()`/`get_used_cache()` in repo/stage/output now return
tuples of (dir_cache, file_cache) instead of one flat/merged cache
* update tests for new get_used_cache behavior
* remote: if .dir checksum exists on remote, assume contents also exists
- affects all commands which use `cache_exists()` (remote status)
* push: only upload .dir file after full file contents has been uploaded
* gc: always remove .dir checksums first
* functional tests for push/gc
* repo: support nesting dir caches in NamedCache
* remote: NamedCache updates
* Fix tests
* Fix deepsource warnings
* tests: use pytest mocker fixture
* Update dvc/cache.py
Co-Authored-By: Saugat Pachhai <[email protected]>
Co-authored-by: Ruslan Kuprieiev <[email protected]>
Co-authored-by: Saugat Pachhai <[email protected]>
* remote: use progress bar when paginating
- add `progress_callback` parameter to `list_cache_paths()` so that
remotes can update remote cache traverse progress bar after fetching a
page
* Show remote size estimation status as no-total progress bar
* Update pbar per item rather than per page
* make tests more explicit (don't use mock.ANY)
* Apply suggestions from code review
minor fixes/tidy
* Use progress_callback in ssh/local list_cache_paths()
- keep ssh/local consistent with other remotes (even though `dvc
gc`/`RemoteBASE.all()` do not currently use progress bars)
* Fix review issues
Co-authored-by: Casper da Costa-Luis <[email protected]>
* remote: Optimize traverse/no_traverse behavior
- estimate remote file count by fetching a single parent cache dir, then
determine whether or not to use no_traverse method for checking
remainder of cache entries in `cache_exists`
- thread requests when traversing full remote file lists (by fetching
one parent cache dir per thread)
* Use arbitrary prefix length for traverse remote cache queries
- default to 3
- for remotes that only support per-directory query use 2 (gdrive, hdfs)
* Add unit tests for new traverse/no_traverse behavior
* Fix deepsource warning
* Fix review issues
* fix CI
* Fix review issues
* obsolete no_traverse config option
- remove RemoteBASE.DEFAULT_NO_TRAVERSE and replace it with
RemoteBASE.CAN_TRAVERSE (True for all remotes except http)
* review issues - use 'object exists' instead of 'no_traverse'
* fix obsolete no_traverse test issues
* fix SSHMocked func tests
* remote.http: support _upload() via HTTP POST
- uploaded files are sent as chunked encoding POST data
Fixes#3247
* remote.http: add support for HTTP basic and digest auth
- username, password, ask_password options work the same way as for
ssh remotes
- basic_auth (bool) and digest_auth (bool) options added for http(s)
remotes
- digest_auth takes precedence over basic_auth if both are enabled
* remote.http: auth_method() unit tests
* tests: Add functional tests for HTTP remotes
- HTTP remotes now tested locally using a SimpleHTTPServer instance that
allows reading/writing to a temp directory
* tests: fix http tests on py3.5, 3.6
* remote.http: add custom auth method
* s/custom_header/custom_auth_header/
* Apply suggestions from code review
Co-Authored-By: Saugat Pachhai <[email protected]>
Co-Authored-By: Ruslan Kuprieiev <[email protected]>
Co-authored-by: Saugat Pachhai <[email protected]>
Co-authored-by: Ruslan Kuprieiev <[email protected]>
Peter Rowlands (변기호)
