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]>
`@memoize()` memory lives as long as decorated function lives, which is
permanent in this case. Since `self` is referenced as a memory key no
`Index` will ever be freed.
Changed to use `@cached_property` whose cache lives as long as the
parent instance.
These options are part of the default config for each particular remote.
Plugins will define their default config on theirown, but for now we keep
those in one config schema.
Adds new argument `fill_value` to ParallelCoordinatesRenderer.
For scalar columns, prevent converting to categorical by explictly inserting None when value is missing (value == fill_value).
For categorical columns, replace `fill_value` with `"Missing"` and ensure it is the last item so it gets rendered on top of the column.
- partially refactor existing pidfile behavior into using proc manager
- old pidfiles are now json-serialized executor info files placed in
proc manager subdirs (alongside proc manager pidfile/logs/etc)
- move multiprocessing based (attached) execution into separate
execution path from future "detached" execution support
- introduce ExecutorManager classes
- move executor init + execution from experiments.__init__ into the
manager classes
- make executors serializable via ExecutorInfo
related to #5489
Current dvc/command/experiments.py is too long for switch between cmd class
and the argument parser.
Split the sub command in dvc/command/experiments.py to individual files
Co-authored-by: Peter Rowlands (변기호) <[email protected]>
With introduction of https://github.com/iterative/dvc-plugins,
all important tests are being ran there, so there is no need
for dvc repo to run them again.
This PR also removes some redundant/broken remote tests.
This is a very early version of test utils for dvc plugins. This module
consists of existing tests with minimal changes and is going to evolve
a lot as our plugins are getting filled in and pytest-test-utils matures.
Also adds a wrapper for DVC to use as GitFileSystem in dvc.fs.scm.
This is temporary, and will be renamed back to dvc.fs.git after the
split.
Note that this filesystem is not fully compliant, it's only
meant to be compatible with our previous implementation.
This adds a support for reporting progress from Git in a structured
format. The gitpython already provides somewhat structured progress
reporting, dulwich on the other hand only provides git-like line
messages.
As gitpython uses git binary, it already parse this line format
in a structured way. This PR makes dulwich use the same machinery
to unify progress reporting for both dulwich and gitpython python.
This does add a dependency on gitpython even on dulwich backend,
so I am iffy if we should do this.
The alternative is to translate gitpython's progress reports to
string, and just use string messages as progress reports on both
dulwich and gitpython.
Sometimes, `tmp_dir` fixtures take longer than a second. Using `func_only`
makes it only consider duration of test function run, excluding fixtures
duration.
The `exp init` tests may just keep waiting on the prompts blocking tests.
The blocking of prompts is likely a failure in tests setup or a bug
in the implementation. It's hard to find out these failures or avoid it.
If they take longer than 1 second, they most likely have failed as
most of test takes 0.1 second at max.
Because our machine name now is the key value of the machine config
dict. And the machine config value will been overwritten by it when the
config is loaded. We can remove the field `name` from the config.
fix: #6838
1. make machine status name optional.
2. show all machine status if no name provide.
3. UI changes for this cmd.
4. add a new test for it.
Co-authored-by: Dave Berenbaum <[email protected]>
All three of those use more or less the same logic for testing different
link types and maybe then using them. So now instead of having 3
implementations, we'll have just one.
Filesystem `transfer` now will not try to catch particular errno's, but
instead will just ignore any OSError and move down to the next link type
to try out, and if the last one fails - it will raise the last exception,
so if it is a common problem - we'll be able to see it.
This patch also removes `odb.confirmed_cache_type`, as it was caching
link type that is not really a cache-level thing, but rather a checkout thing,
that should only be cached for particular objects we are linking, as multiple
objects could be linked to different filesystems from the same odb (e.g.
external local output on hdd and local data on your ssd).
Next step here will be to introduce metadata diff, so that we can get rid of
temporary Link wrapper and introduce Transfer and corresponding transfer
config, that will know what links to use and could have some other things
like callbacks, so we don't continue passing dozens of kwargs along the stack.
Continuing from #6963Fixes#6980
Intermediate PR in removing path_info from our code base.
It is completely removed from the main codebase and is still
being used in tests, which will be migrated in the followups.
For fs-specific simple path manipulation, we've introduced
`fs.path` helper (similar to `os.path`).
Fixes#6774
* executor: move local specific git initialization out of base
* machine: return kwargs for executor init instead of executor object
* executor: add initial ssh executor
* ssh-executor: disable strict host checking for dvc-machine instances
* initial tests for ssh executor
* drop GIT_SSH_COMMAND usage
* push: accept destination odb as a parameter
* separate cache initialization into executor.init_cache
* add test for ssh executor cache init
* remove dead code
* machine: fixture-ize default test scenarios
* test SSHExecutor.from_machine
* tpi: return default SSH port for constructing executors
* Add experiment name check.
1. Add experiment name check (https://git-scm.com/docs/git-check-ref-format)
2. Add duplicate exp name check.
3. Add some unit test for it.
* Ban slash / in dvc exp names
* Use dulwich backend for ref name checking
* Some bug fix
* Update dvc/repo/experiments/__init__.py
Co-authored-by: Peter Rowlands (변기호) <[email protected]>
* Update dvc/repo/experiments/__init__.py
Co-authored-by: Peter Rowlands (변기호) <[email protected]>
* Some review changes
* Make some funtion more reusable.
Co-authored-by: Peter Rowlands (변기호) <[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
