Closes#6507
Uses `repo.params.show` with custom error_handler and postprocess the outputs for more user-friendly structure.
Extend `repo.params.show` to accept `stages` argument to cover the "params of current stage" use case.
Use relpath to repo.root_dir as keys in deps and outs.
Add `use_cache` and `is_data_source` for outs.
This allows to differentiate git-tracked dependencies and
intermediate outputs.
Closes#7575Closes#7790
The tests should be in dvc-objects repo npw, and will be migrated soon.
The nanotime and diskcache are specified in dvc-objects, so we don't need
those here.
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.)
transfer raises internal TransferError, merge raises internal MergeError
and local ODB raises ODBError on unprotect.
transfer's error is reraised to FileTransferError back in DataCloud.
This commit:
* defines a `Ignore` protocol in `dvc.objects`, that expects a `find` method.
This will be used in dvc-data and dvc-objects instead of depending on dvc.ignore.
dvcignore is expected to respect this protocol, which it does.
* renames `dvcignore` kwarg to `ignore` in `dvc-data` and `dvc-objects`.
* teaches dvc.cli that `IgnoreInCollectedError` is a known exception
and is logged correctly and adds a test for the behaviour.
I am not happy that we need to hardcode `.dvcignore` in dvc-data
but I don't see any easy way, since we always try to avoid
staging if the tree contains .dvcignore file, even if .dvcignore
is not passed.
* Introduce ConfigError and AuthError in dvc.objects.fs and raise it
instead of dvc.config.ConfigError.
* Provide hints and links by catching those errors in dvc.cli.main,
i.e decouple UI messages from filesystems for AuthError and
ConfigError.
* Copy flatten/unflatten utils to dvc.objects.fs.utils.
Now HashedStreamReader will be used to calculate md5 in fobj_md5/hash_file.
Also:
* adds in `bytes_md5` that may be useful for testing.
* adds a hasher-registry with hashlib
* adds a `text=` kwarg to be able to specify to use dos2unix or not
(useful for testing)
* makes `localfs` the default filesystem when `fs` arg is not passed
(makes it easier to test in the REPL)
It turns out that diskcache.Disk saves passed arguments to the database
and uses that all the time. So this means that we are not forward
compatible as it breaks moving from newer version of DVC to an older
one. We don't promise this, but this breaks our benchmarks which
are probably not isolated enough.
Regarding the use of cache, it is a bit iffy to extend it this way.
We only need this type for error messages. We could consider removing
this, but since the error message is documented and it's not too hard
to extend this :), I decided to preserve the message.
This commit moves `HashedStreamReader`/`get_hash_file`/`file_md5`
into `dvc.objects.hash`.
The `get_hash_file` has been renamed to `hash_file`.
This also copies `relpath` and `is_exec` to the `dvc.fs.utils`.
When staging a directory, always save a "raw dir object" to the odb.
If the corresponding ".dir" object has not been added to the odb,
`stage()` calls can load the tree from the raw dir object instead of
rebuilding it by walking the directory.
This can lead to significant speed improvements when calling
`dvc status` for modified directories.
Fixes#7390
