The code are wrapped due to us using line-length=79 before, but now some
of the code can easily fit in 88 chars.
The formatter did not change this automatically when we changed line-length,
because of magic trailing commas that gets added when they turn into multiple lines.
Black/ruff wrapping them in parens and splitting them into multiple lines
was making it difficult to read.
Makes dvc get/import/etc use dvcfs, which already supports cloud versioning,
circular imports and other stuff.
Also makes dvc import behave more like dvc import-url, so that we can use
the same existing logic for fetching those using index instead of objects.
Fixes#8789
Related iterative/studio#4782
* erepo: get rid of NoRemoteInExternalRepoError
This exception hasn't been making any sense at all since we've introduced
get and import, as they can be chained in repos.
* erepo: get rid of NoOutputInExternalRepoError
This is dead code these days.
* erepo: get rid of FileMissingError and PathMissingError
* api: preserve legacy exc wrappers
We used to have it named `cache` before, but these days it is clear that
you can have three odbs: just odb (e.g. in-memory), cache (typically local)
or remote (typically cloud). Fixing naming here before proceeding with
introducing `out.odb` and `out.cache`.
In preparation for migration to https://github.com/iterative/dvc-data/pull/304
This adds support for custom metadata in outputs under `meta` key.
Also adds `--meta` flag to `add`/`import`/`import-url` that supports
`key=value` values.
This moves get_fs_config/get_fs_cloud and ODBManager to DVC
as they require DVC related utilities, and we don't need them
strictly in dvc-objects/dvc-data.
This also adds support to ReferenceHashFile to load from
any filesystem, using it's module name and filename.
Now we can get rid of DVCFileSystem dependency in
ReferenceHashFile.
This is a temporary solution, we really need a registry.
(I am not quite sure if this works in pyinstaller mode,
but I think it should, it's how fsspec does it if I understand
correctly.)
In the spirit of fsspec.generic, it is for cross-filesystem operations.
Trying to avoid `fs.utils` as much as possible, but we have some
functions that are really utilities coming, so I am making a place
for them. :)
Initial simple separation to get the process of extracting dvc-objects
and dvc-data packages out of dvc.
dvc-objects is for:
* defining base Object (aka HashFile) and ObjectDB
* providing tools to work with those objects (check/transfer/etc)
* etc
dvc-data is for:
* defining higher level objects (e.g. Tree)
* bulding objects from the workspace (aka staging)
* projecting objects back into the workspace (aka checkout)
* comparing Tree objects (aka diff)
* defining misc object databases (e.g LocalObjectDB)
* higher-level transfer (e.g. with Tree indexes)
* etc
For example, the objects we use in run-cache are based on dvc-objects
and not on dvc-data, as they have absolutely nothing to do with data
management.
There are still some mixups in the code that will be addressed in the
followups.
* test: fix test failure in case of different default branch
When the git config has set global `init.defaultBranch` different than master,
a few test cases were failing.
Currently, the test case is assuming the default branch to be set as
master.
This commit will introduce **initial_branch** option to git init call
which will ensure *master* branch is used as default for out test cases.
Set default git branch to main for test CI
Since main is going to be new default branch, it will let the test case
handle the scenario where default branch is set other than master.
Introduce isolation for git configuration
Co-authored-by: Saugat Pachhai (सौगात) <[email protected]>
If supported, reflink, will provide the fastest transfer possible.
That being said, right now we use `move` in most of the places,
which still takes presidence.
Pre-requisite for #6387
* objects.status: use object IDs instead of naive objects
* objects.transfer: use object IDs instead of naive objects
* objects: add ReferenceHashFile
* odb: add ReferenceObjectDB
* repo: collect used object IDs instead of naive objs
* support basic/naive fs serialization
* objects.stage: stage file objects in addition to trees
* objects: remove save(), update transfer()
* output/dep: update for osave removal
* path_info: support both url and path attributes
* status/gc: use object IDs instead of naive objs
* diff: update staging usage
* commit: update staging usage
* tests: clean staging when needed
* tests: update for save/transfer/stage changes
* dvcfs: don't allow config serialization (repofs should be used instead)
* utils: return mtime as str, size as int
* tests: update unit tests for save/stage/transfer changes
* objects: use Repo.open when needed in ReferenceHashFile
* fix ls test staging
* objects.stage: don't skip hash check when loading from state
- individual hashes will still be loaded from state if they are still
valid
* ReferenceHashFile: serialize repo fs paths relative to repo root
* preserve state when staging
* objects.tree: skip hash computation in digest() when we have already
loaded hash from state
* always check file existence in referencehashfile
* update repofs test since stage no longer allows nonexistent files
* odb: only protect on check() if hash was verified
* staging: use unique memfs namespace for staging per dest ODB
* tests: clean full staging namespace
* refodb: preserve repofs cache dir
* repodependency: stage imports to local ODB and strict check circular
imports
* fetch: fetch staging last
* staging: make dest odb mandatory and preserve state
* refodb: cache nonlocal fs's
* fix rebase errors
* repofs: support full instantiation from fs config
* repofs: preserve subrepo factory for erepos
* tests: clarify repofs dirty file behavior
* objects: migrate remote status to objects.status
* data_cloud: use objects.status
* objects: migrate remote._process to objects.transfer
* data_cloud: use objects.transfer
* objects: handle memfs staging objects in transfer
* fetch/import: use unified transfer()
* update get_remote and transfer exception usage
* update tests
* objects.transfer: use src ODB verify rules after xfer
* odb: move index from remote into odb
* objects.transfer: skip src status check when possible
* update tests
* remove dvc.remote
* odb.index: migrate to diskcache
* objects: fix status/transfer optimization
* update index usage
* state: remove dead sqlite related code
* update cloud tests
* drop unnecessary remove in tests
* use abstract base class in odb index
* status: load trees from local cache instead of remote odb when possible
* handle status when dir cache is explicitly removed
* objects: add ExternalRepoFile object type
* RepoDependency: implement get_obj (use ExternalRepoFile)
* drop distinction between used external and used objects
* update tests
* remove unneeded fetch from ExternalRepoFile
* wrap erepo errors as an object error
* update cloud/remote functions for new used_objs behavior
* fix update() rev/locked behavior
* update import tests
* remove ExternalRepoFile
* move get_obj and get_used_objs implementations back into repo dependency
* return objects plus associated ODB (remote) in get_used_objs
* odb: add tmp_dir field and support creating Remote from an odb
* return dict mapping odb -> objects in get_used_objs
* use dummy git odb for git imports
* fetch: support pulling from specific odb
* update cloud funcs for get_used_objs usage
* update tests for used_objs behavior
* use fetch in dep.download
* catch circular imports from local fs repos
* add tests for chained and circular imports
* move tmp_dir into odb config
* update return docstring for repo.used_objs
dberenbaum
George KussumotoandSaugat Pachhai
skshetry
Ruslan Kuprieiev
Peter Rowlands
Daniele Trifirò
David de la Iglesia Castro
Karthikeyan Singaravelan
Amrit GhimireandSaugat Pachhai
Batuhan Taskaya
Christian Clauss
Miguel Méndez