Summary: The "succeed" code path was missing in the `test` command.
Reviewed By: xavierd
Differential Revision: D16452921
fbshipit-source-id: a276b774c528edaf60e0ecbbad00c15ddd8ba1d1
Summary:
The `_repr` implementation can generate docstrings with trailing spaces if
`indent` is > 0.
Fix it by special handling the blank line case.
Reviewed By: xavierd
Differential Revision: D16452935
fbshipit-source-id: 99704ba3fb30b93aa35ba4fb16c1d853c58c6635
Summary:
In case there are multiple commands in a line, and the first command uses
redirections:
foo > bar && baz
The `> bar` got lost after translation. This is because the same `opts` Python
object (including `> bar` information) was returned and it was mutated.
Solve it by returning a copy of `opts` per command.
Reviewed By: xavierd
Differential Revision: D16452936
fbshipit-source-id: a7ab55cc44ebe628817f821412576e17f6f68a6f
Summary:
Make it possible to change the internal state of HGENCODING so we can run hg
logic within a single process without shelling out in the new dott test
framework.
Update testutil/dott to use it.
Reviewed By: xavierd
Differential Revision: D16452925
fbshipit-source-id: d21329854eeee171cc5d02d4f42f11dd273f2150
Summary:
This utility can be useful to unblock people with corrupted indexed logs after
hard reboot.
Reviewed By: xavierd
Differential Revision: D16433835
fbshipit-source-id: 72f0aff4b266072c58d2c574897e580a1529b57f
Summary:
The `repair` method truncates data to repair the main log. It can be useful to
deal with OS or process crashes.
Reviewed By: xavierd
Differential Revision: D16433832
fbshipit-source-id: 7a7beda0efa30cda36ff039054a8dda650002f79
Summary:
This function rebuilds the indexes in case they are corrupted due to OS crash.
It can also reduce the size of indexes.
Reviewed By: xavierd
Differential Revision: D16433833
fbshipit-source-id: 7a044f4a36024dd81f40b8b8c1ed83daa9d0f0a9
Summary: This will be used by the next diff.
Reviewed By: xavierd
Differential Revision: D16433837
fbshipit-source-id: daf9b3858c4ee595ea762fbbf3a20e29c5fec496
Summary:
Change the API to take a mutable iterator so it is more flexible. Also fix the
actual index_meta data so `len` does not get written repeatively.
Reviewed By: xavierd
Differential Revision: D16433836
fbshipit-source-id: 704e1bfc18e9b20790c3185006c25ea156d15e53
Summary: Just noticed them via vim spellchecker.
Reviewed By: singhsrb
Differential Revision: D16430541
fbshipit-source-id: ae3e19bf7efc35021f45ff54415f5d9e9be4a56d
Summary: There no users left, let's get rid of it.
Reviewed By: kulshrax
Differential Revision: D16423137
fbshipit-source-id: 6898e681f800ab677010d7b6cdd36d377e3ef644
Summary:
The Rust code didn't have a nice description of the file format, let's copy it
from the Python code.
Reviewed By: kulshrax
Differential Revision: D16423135
fbshipit-source-id: beeae2857fa5e999a3b41e72726b29b865a6a2b4
Summary: The Rust code is the default.
Reviewed By: kulshrax
Differential Revision: D16423134
fbshipit-source-id: 30baf041a5e7c786a28b31cfe5025e893b34594c
Summary: Only one place was using it, remove it.
Reviewed By: quark-zju
Differential Revision: D16423138
fbshipit-source-id: 8a679c5d841f9e404099ba69023d98e02fa6a65b
Summary: There is no longer any code depending on the python mutabledatapack.
Reviewed By: kulshrax
Differential Revision: D16392286
fbshipit-source-id: 7fa2a622d1df4e32846c5ab93639fd2d5b509a3e
Summary:
The code would wrongly fail if only part of a chain is present in the store.
Let's properly succeed in this case.
Reviewed By: kulshrax
Differential Revision: D16392288
fbshipit-source-id: addaf340f947e48a2747bbe240d6aae081ae165c
Summary:
The Rust code is now always taken, let's start removing all the references to
the python mutabledatapack code.
Reviewed By: kulshrax
Differential Revision: D16392287
fbshipit-source-id: dfccd4f4ec052a46975b6f9144106b51c3282988
Summary: This is now enabled for the entire fleet, let's hardcode this in the code now.
Reviewed By: kulshrax
Differential Revision: D16392289
fbshipit-source-id: 462152ded12d00cf8218526d51a911d6fe5975ca
Summary: Checks if the retrieved content of a file is equal to a `magic string` representing a blacklisted file. If so, then the content is replaced by a readable text which suggests a `rebase` or `update` to a newer commit.
Reviewed By: ikostia
Differential Revision: D16260011
fbshipit-source-id: ac1d40132b9c947927271d8e6efda98b19dce984
Summary: The debug messages from Eden API provide Source Control team members with useful diagnostic information about HTTP data fetching, but they have the potential to be spammy when written to log files. To prevent log spam, let's only print these messages during interactive usage.
Reviewed By: quark-zju
Differential Revision: D16445346
fbshipit-source-id: 001dc75e440eaf797f4f953648453086421f624e
Summary:
The `fbsourcepylibrary` class only copies the source files if the destination
directory does not exist. Once the files have been copied, subsequent builds
will not pick up new versions. This means builds can be stale.
Remove the special case of `_isready`. This will fall back to the default
implementation which will copy the files each time the build happens.
Reviewed By: quark-zju
Differential Revision: D16438778
fbshipit-source-id: 66dc0b69b427650087cfb822acdbf1fc797babbc
Summary:
When using fetchpacks, memcache will write to an indexedlog, which can't be
repacked. I'm also suspecting that there is a race between this repack, and
hg_memcache_client opening the newly created packfiles which can cause the
misses to not be sent to memcache.
Reviewed By: kulshrax
Differential Revision: D16432538
fbshipit-source-id: 62362682474883bcd58249791c02b9fed5cb8fea
Summary:
Most operations do not work on iterate on all the files of the repository.
Most operations filter the data set in some way. In many cases this filtering
is to a set of files and in some cases using patterns or subdirectories.
The Python code uses `match.py` to represent this filtering. The parallel
data structure in the rust code is `pathmatcher::Matcher`.
This diff adds `files` integration with `pathmatcher::Matcher`.
Reviewed By: quark-zju
Differential Revision: D16352527
fbshipit-source-id: 8b61ac7399f581773bf61ff648634cbc6e1a27b6
Summary:
This allows us to use python matcher objects in rust. Particularly we are
looking at using these in the manifest implementation for filtering the
file set that is returned.
Reviewed By: quark-zju
Differential Revision: D16352533
fbshipit-source-id: fd6bde6d9223203c69593d5e8830946170363243
Summary:
Title. Small clean up. I think that this makes sense because the code in
file.rs is self contained. It provides a distraction free environment for
adding methods to the structures in there.
Reviewed By: quark-zju
Differential Revision: D16352531
fbshipit-source-id: c23e943198e0a4b50aa00c75e67b13bc4c3ee976
Summary:
"matcher.py" is used in several places where the the file tree is traversed.
We need to use implement the matcher functionality in the Rust manifest
implementation. We define a common type to be used in our internal code.
In our current state of interfacing a lot with Python, fast paths of matching
full trees is useful so we have 3 states for matching a directory:
* everything in the directory subtree should be returned
* nothing in the directory subtree should be returned
* another state where there is no fast path and the directory should be
traversed recusively; this state is always valid to return and doe not
impact correctness
The interface for the Matcher is defined in relationship to RepoPath. We store
paths internally in the same binary format no matter the operating system path
representation. Using std::path would incur a translation cost.
Reviewed By: quark-zju
Differential Revision: D16352528
fbshipit-source-id: 61b259f4347cfaf6f74ee36fa5955e45e4beb739
Summary: Bindings so that the rust manifest code can be used in Python.
Reviewed By: quark-zju
Differential Revision: D16352532
fbshipit-source-id: 34d4522f5e084f531f31bcd21770950f15f2fe13
Summary:
In cross language code it is useful to convert to a String before giving the
object up. Without this method we would have to copy the string before dropping
the current object. This method provides an efficient method for getting the
String from RepoPath objects.
str conversions show up in similar places places.
Reviewed By: quark-zju
Differential Revision: D16352530
fbshipit-source-id: 159f522d0c19287aed29b8cce99c1675b5d801fc
Summary: Remove final fancyopts call to have all python parsing being done through native rust codepath, as well as clean-up some deprecated flags that would be special handling.
Reviewed By: quark-zju
Differential Revision: D16156284
fbshipit-source-id: ec5ccaeb982c78426e12ff1d7342b4ea6653e98e
Summary: Add errors and map them to python exceptions to emulate the original python error handling behavior.
Reviewed By: quark-zju
Differential Revision: D16136571
fbshipit-source-id: eb999162cad040566e30b460f2b873efb05fc67a
Summary: To support 'static and dynamic lifetimes the FlagDefinition will have a Cow<'a, str> allowing the API to remain the same and still be used with strings passed from python.
Reviewed By: quark-zju
Differential Revision: D16136148
fbshipit-source-id: 670925549919a0965287b264704150f6ab638a18
Summary:
Replace the second to last fancyopts call with pure rust code parsing and error handling.
Make slightly nicer help messages for ambiguous commands instead of just saying every possible command possible.
Reviewed By: quark-zju
Differential Revision: D16063049
fbshipit-source-id: bfd9e58649b1de2d3485069ce8d5646927bc77f4
Summary: Expose the alias expansion native rust code to the Python code to be able to utilize the earlier alias expansion as well as custom Rust errors.
Reviewed By: quark-zju
Differential Revision: D16063040
fbshipit-source-id: 58cd8c9f16e07687545ebf19332b32fce8db278d
Summary:
Alias expansion originally occurs in mercurial through a chain of command handlers that point at their alias.
Now, aliases can be fully expanded early on into parsing to only resolve actual commands and not have to follow a chain of executions.
Reviewed By: quark-zju
Differential Revision: D16059122
fbshipit-source-id: cf28fba4a131ab29ceda87bc3e90d7a434e06625
Summary: Very small library ( one file ) that allows for posix-style splitting. The library was not vendored in third-party and therefore was just added to unblock as fast as possible.
Reviewed By: quark-zju
Differential Revision: D15911319
fbshipit-source-id: 2820d5beb5b3493a507f00f4b94e93b0405cf991
Summary: Replacing another fancyopts call to be parsed by native Rust code. This diff introduces slightly hacky feeling behavior in order to handle cycles and resolving aliases, but will be fixed in a follow-up diff where Rust will fully expand the aliases completely removing the need for this confusing alias resolving, chaining, and execution.
Reviewed By: quark-zju
Differential Revision: D15902758
fbshipit-source-id: 11d9a479989a23de09bf96f8020d2fded6c06351
Summary:
Copytrace modified the global definitions table which was making it very difficult to keep track of side-effects as the code was executed, as well as making it harder to replace the fancyopts calls with native Rust.
Since the copytrace behavior can be achieved through a configuration, it now will no longer modify the global definitions table, and will display the correct flag for a user to use in order to get this same behavior.
Reviewed By: quark-zju
Differential Revision: D15902449
fbshipit-source-id: 1c254162d56823e65085b7047bb37513f187b487
Summary: Replace the next usage of fancyopts in dispatch.py with native rust code, and ensure all tests pass with this replacement.
Reviewed By: quark-zju
Differential Revision: D15857997
fbshipit-source-id: ec8722bfe661731a14cb324e97846f861bd60bc8
Summary:
The current Python parsing library fancyopts does an early parse for global flags, as well as slightly different logic for parsing out flags.
Switching this fancyopts call should allow fancyopts to be completely replaced by the native code path, and start using Rust parsing for hg.
This enforces command line arguments to be utf8. At Facebook, our `hg` wrapper already crashes if that is not the case. So it shouldn't cause new issues.
Reviewed By: quark-zju
Differential Revision: D15837079
fbshipit-source-id: 95634ebc814f8865960181f23282e5283068057c
Summary: The global flags currently in Python should be ported to Rust definitions
Reviewed By: quark-zju
Differential Revision: D15782273
fbshipit-source-id: 1cfdb3bbab946d18dc3c899163286e30fa69c2c7
Summary:
Flags should be able to be matched partially by a prefix-match.
If a given prefix returns more than one possible Flag, it is therefore ambiguous and should not choose for the user.
An exact match should always take precedence. A partial match should be tried in the event the argument is not an exact match.
Reviewed By: quark-zju
Differential Revision: D15749936
fbshipit-source-id: 26e699616a1b3fa6871fb50cc6914f916701004c
Summary: This makes sure bytes (Python 2 `str`) is returned as expected.
Reviewed By: xavierd
Differential Revision: D16399693
fbshipit-source-id: c299933cfb5ec57bb46fed1f30a9ad07aa043703
