Commit Graph

213 Commits

Author SHA1 Message Date
David Pursehouse
abdf750061 Fix indentation issues reported by flake8
- E121 continuation line under-indented for hanging indent
- E122 continuation line missing indentation or outdented
- E125 continuation line with same indent as next logical line
- E126 continuation line over-indented for hanging indent
- E127 continuation line over-indented for visual indent
- E128 continuation line under-indented for visual indent
- E129 visually indented line with same indent as next logical line
- E131 continuation line unaligned for hanging indent

Fixed automatically with autopep8:

  git ls-files | grep py$ | xargs autopep8 --in-place \
    --select E121,E122,E125,E126,E127,E128,E129,E131

Change-Id: Ifd95fb8e6a1a4d6e9de187b5787d64a6326dd249
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254605
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: David Pursehouse <dpursehouse@collab.net>
2020-02-12 06:36:22 +00:00
David Pursehouse
54a4e6007a Fix various whitespace issues reported by pyflakes
- E201 whitespace after '['
- E202 whitespace before '}'
- E221 multiple spaces before operator
- E222 multiple spaces after operator
- E225 missing whitespace around operator
- E226 missing whitespace around arithmetic operator
- E231 missing whitespace after ','
- E261 at least two spaces before inline comment
- E271 multiple spaces after keyword

Fixed automatically with autopep8:

  git ls-files | grep py$ | xargs autopep8 --in-place \
    --select E201,E202,E221,E222,E225,E226,E231,E261,E271

Change-Id: I367113eb8c847eb460532c7c2f8643f33040308c
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254601
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: David Pursehouse <dpursehouse@collab.net>
2020-02-12 06:00:16 +00:00
David Pursehouse
42339d7e52 Remove redundant backslashes
fleka8 reports:

  E502 the backslash is redundant between brackets

Fixed automatically with autopep8:

  git-repo $ git ls-files | grep py$ | xargs autopep8 --in-place --select E502

Change-Id: I1486ae1d17206918474363daf518274c5be8daed
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254602
Tested-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>
2020-02-12 05:45:44 +00:00
David Pursehouse
eeff3537de Fix tests for membership to use 'not in'
flake8 reports:

  E713 test for membership should be 'not in'

Change-Id: I4446be67c431b7267105b53478d2ceba2af758d7
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254451
Tested-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>
2020-02-12 05:18:17 +00:00
David Pursehouse
e5913ae410 Fix flake8 E251 unexpected spaces around keyword / parameter equals
Fixed automatically with autopep8:

  git ls-files | grep py$ | xargs autopep8 --in-place --select E251

Change-Id: I58009e1c8c91c39745d559ac919be331d4cd9e77
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254598
Tested-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>
2020-02-12 05:17:08 +00:00
David Pursehouse
8f9e02231a Remove trailing blank lines
flake8 reports:

  W391 blank line at end of file

Change-Id: I5498b2de2d1268d4f1f4b9e1760f9fa93a6da4cd
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254594
Tested-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>
2020-02-12 02:58:17 +00:00
Mike Frysinger
5f2b045195 sync: change how we preserve objects in shared repos
Some automatic git operations will prune objects on us, and not just
the gc step.  Normally we don't care, but with shared projects, we
will have multiple git checkouts with refs that the others cannot
see, but with a shared object dir.  Any pruning of objects based on
refs in just one repo can easily break the others.

git-2.7.0 introduced a preciousObjects setting which tells git to
never prune objects for this exact scenario: there might be refs in
some location that git is unable to see.

Change-Id: I781de27c5bbe1d4c70f0187566141c9cce088bd8
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254392
Reviewed-by: Nasser Grainawi <nasser@codeaurora.org>
Reviewed-by: David Riley <davidriley@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
2020-02-11 23:58:43 +00:00
Mike Frysinger
5a03308c5c sync: try to checkout repos across sync failures
Currently our default behavior is:
* Try to sync all repos
  * If any errors seen, exit
* Try to garbage collect all repos
  * If any errors seen, exit
* Try to update local project list
  * If any errors seen, exit
* Try to checkout out all local repos
  * If any errors seen, exit

Users find these incomplete syncs confusing, so lets try to complete
as much as possible by default and printing out summaries at the end.

Bug: https://crbug.com/gerrit/11293
Change-Id: Idd17cc9c3bbc574d8a0f08a30225dec7bfe414cb
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/238554
Reviewed-by: Michael Mortensen <mmortensen@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
2020-02-05 21:37:20 +00:00
Fredrik de Groot
cc960971f4 sync: add option to skip manifest update
The use case is any situation where your manifest does
not exist on server, but where you still want to do
full sync for the projects, without having your
workspace manifest switched to other branch or
forwarded to latest or similar.
This allows syncing to a historical manifest in git log,
that does not have a branch, as well as when integrating
something together that has not been pushed upstream yet.
Changes can also exist locally on a manifest that is
behind head, meaning not requiring rebase to latest.

Tested using:
  $ cd .repo/manifests/
  $ git checkout <any hash 1>
  $ <do local modifications>
  $ repo sync --no-manifest-update
  $ git checkout <any hash 2>
  $ repo sync --no-manifest-update

Change-Id: I0c9773aa8bc5876813a2e7d7fec697abcb2d9e94
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/246445
Tested-by: Fredrik de Groot <fredrik.de.groot@volvocars.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
2020-02-05 18:57:58 +00:00
Mike Frysinger
3538dd224d sync: merge project updates with status bar
The current sync output displays "Fetching project" and "Checking out
project" messages and progress bar updates independently leading to a
lot of spam.  Lets merge these periodic outputs with the status bar to
get a little bit tighter output in the normal case.  This doesn't solve
all our problems, but gets us closer.

Bug: https://crbug.com/gerrit/11293
Change-Id: Icd627830af4dd934a9355b7ace754b56dc96cfef
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/244934
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
2019-11-12 23:33:51 +00:00
Vadim Bendebury
dff919493a sync: report list of failing git trees
When repo sync fails because some git trees are not in clean state and
as such can not be rebased automatically, it is a pain to figure out
which trees are the culprits.

With this patch the list of offending trees is printed when repo sync
reports checkout errors.

TEST=ran 'repo sync' and observed the proper list of directories show
     up after the final error message

Bug: https://crbug.com/gerrit/11293
Change-Id: Icdf1a03e9014ecb184f331f513cc9a2efc7d11ed
Signed-off-by: Vadim Bendebury <vbendeb@google.com>
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/244053
Reviewed-by: Mike Frysinger <vapier@google.com>
2019-11-12 21:08:54 +00:00
Mike Frysinger
3164d40e22 use open context managers in more places
Use open() as a context manager to simplify the close logic and make
the code easier to read & understand.  This is also more Pythonic.

Change-Id: I579d03cca86f99b2c6c6a1f557f6e5704e2515a7
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/244734
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
2019-11-12 03:44:39 +00:00
Mike Frysinger
fb527e3f52 sync: create dedicated manifest project update func
Cut out some more standalone code from Execute to make this func a
bit more manageable.  The manifest project update is pretty simple
and standalone, but still takes up a good chunk of what's left.

Change-Id: Idc2442d9def495eccd0a49cda203c44aef16f129
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/236614
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
2019-09-19 01:52:08 +00:00
Mike Frysinger
01d6c3c0c5 sync: create dedicated smart sync func
The smart sync logic takes up about 45% of the overall Execute func
and is about 100 lines of code.  The only effect it has on the rest
of the code is to set the manifest_name variable.  Since this func
is already quite huge, split the smart sync logic out.

Change-Id: Id861849b0011ab47387d74e92c2ac15afcc938ba
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/234835
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
2019-09-11 23:24:11 +00:00
Stefan Müller-Klieser
46702eddc7 sync: fix deprecated command line option -f
In commit d9e5cf0e ("sync: invert --force-broken with --fail-fast") the
force-broken option has been deprecated. Accidentally the option has
been changed from Boolean to Value. This breaks all users of repo with:

  main.py: error: -f option requires an argument

This is easy to avoid by keeping the type.

Signed-off-by: Stefan Müller-Klieser <s.mueller-klieser@phytec.de>
Change-Id: Ia8b589cf41ac756d10c61e17ec8d76ba8f7031f9
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/235043
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
2019-08-30 16:29:01 +00:00
Mike Frysinger
ae6cb08ae5 split out cli validation from execution
A common pattern in our subcommands is to verify the arguments &
options before executing things.  For some subcommands, that check
stage is quite long which makes the execution function even bigger.
Lets split that logic out of the execute phase so it's easier to
manage these.

This is most noticeable in the sync subcommand whose Execute func
is quite large, and the option checking makes up ~15% of it.

The manifest command's Execute can be simplified significantly as
the optparse configuration always sets output_file to a string.

Change-Id: I7097847ff040e831345e63de6b467ee17609990e
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/234834
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
2019-08-28 03:54:11 +00:00
Mike Frysinger
d9e5cf0ee7 sync: invert --force-broken with --fail-fast
People seem to not expect the sync process to halt immediately if an
error is encountered.  It's also basically guaranteed to leave their
tree in an incomplete state.  Lets invert the default behavior so we
attempt to sync (both fetch & checkout) all projects.  If an error is
hit, we still exit(1) and show it at the end.

If people want the sync to abort quickly, they can use the new option
--fail-fast.

Bug: https://crbug.com/gerrit/11293
Change-Id: I49dd6c4dc8fd5cce8aa905ee169ff3cbe230eb3d
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/234812
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
2019-08-27 01:20:44 +00:00
Mike Frysinger
a850ca2712 rebase/sync: use exit(1) for errors instead of exit(-1)
Callers don't actually see -1 (they'll usually see 255, but the exact
answer here is complicated).  Just switch to 1 as that's the standard
value tools use to indicate an error.

Change-Id: Ib712db1924bc3e5f7920bafd7bb5fb61f3bda44f
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/233553
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
2019-08-08 05:07:31 +00:00
Mike Frysinger
a34186e481 sync: fix handling of -f and local checkouts
The partial clone rework (commit 745be2ede1
"Add support for partial clone") changed the behavior when a single repo
hit a failure: it would always call sys.exit() immediately.  This isn't
even necessary as we already pass down an error event object which the
workers set and the parent checks.  Just delete the exit entirely.

Change-Id: Id72d8642aefa2bde24e1a438dbe102c3e3cabf48
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/233552
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
2019-08-08 02:54:39 +00:00
Xin Li
745be2ede1 Add support for partial clone.
A new option, --partial-clone is added to 'repo init' which tells repo
to utilize git's partial clone functionality, which reduces disk and
bandwidth usage when downloading by omitting blob downloads initially.
Different from restricting clone-depth, the user will have full access
to change history, etc., as the objects are downloaded on demand.

Change-Id: I60326744875eac16521a007bd7d5481112a98749
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/229532
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Xin Li <delphij@google.com>
2019-07-16 00:23:16 +00:00
Mike Frysinger
0c0e934b69 sync: use integer division with job counts
Neither of the fields here expect floats so make sure we use integer
division when calculating things.

Bug: https://crbug.com/gerrit/10418
Change-Id: Ibda068b16a7bba7ff3efba442c4bbff4415caa6e
2019-06-14 14:47:01 +00:00
Mike Frysinger
f601376e13 set default file encoding to utf-8
There's no reason to support any other encoding in these files.
This only affects the files themselves and not streams they open.

Bug: https://crbug.com/gerrit/10418
Change-Id: I053cb40cd3666ce5c8a0689b9dd938f24ca765bf
2019-06-13 14:30:52 +00:00
Kuang-che Wu
0d9b16d1d8 sync: deleted unused repos in reversed order (children before parent)
Bug: chromium:950002
Test: repo sync chromeos using release manifest file
Change-Id: I613df6a1973eb36acd806a703e72f5172554bcc7
2019-04-06 00:49:47 +08:00
Oleksii Okolielov
d3c0f5914f sync: Add option '--force-remove-dirty'
Forcefully remove dirty projects if option '--force-remove-dirty' is given.
The '--force-remove-dirty' option can be used to remove previously used
projects with uncommitted changes. WARNING: This may cause data to be lost
since uncommitted changes may be removed with projects that no longer exist
in the manifest.

Change-Id: I844a6e943ded522fdc7b1b942c0a1269768054bc
2019-03-11 13:06:49 -04:00
Renaud Paquay
bed8b62345 Add support for long paths
* Add more file i/o wrappers in platform_utils to allow using
  long paths (length > MAX_PATH) on Windows.

* Paths using the long path syntax ("\\?\" prefix) should never
  escape the platform_utils API surface area, so that this
  specific syntax is not visible to the rest of the repo code base.

* Forward many calls from os.xxx to platform_utils.xxx in various place
  to ensure long paths support, specifically when repo decides to delete
  obsolete directories.

* There are more places that need to be converted to support long paths,
  this commit is an initial effort to unblock a few common use cases.

* Also, fix remove function to handle directory symlinks

Change-Id: If82ccc408e516e96ff7260be25f8fd2fe3f9571a
2018-10-22 08:16:35 -07:00
Mike Frysinger
b8f7bb04d0 update markdown/help header format
Since gitiles recommends using # headers over ---/=== underlines,
change the manifest-format.md over and all our help texts.

Change-Id: I96391d41fba769e9f26870d497cf7cf01c8d8ab3
2018-10-10 01:28:43 -04:00
Renaud Paquay
010fed7711 Replace all os.remove calls
os.remove raises an exception when deleting read-only files on
Windows. Replace all calls with calls to platform_utils.remove,
which deals with deals with that issue.

Change-Id: I4dc9e0c9a36b4238880520c69f5075eca40f3e66
2017-08-31 13:49:36 -07:00
Renaud Paquay
227ad2ef42 Implement islink, readlink and realpath using Win32 api
Change-Id: I18452cbb32d24db73601ad10485dbe6bb278731c
2017-08-31 13:49:01 -07:00
David Pursehouse
d1ebc89a08 Merge changes from topic "windows-support"
* changes:
  Port os.rename calls to work on Windows
  Workaround shutil.rmtree limitation on Windows
  Add support for creating symbolic links on Windows
  Make "git command" and "forall" work on Windows
2017-08-30 10:24:03 +00:00
David Pursehouse
8a6eeed7f5 Merge "Always print percentage when syncing quietly" 2017-08-02 07:01:08 +00:00
Tim Schumacher
7be072efa6 Always print percentage when syncing quietly
Change-Id: I574396e63520781067ed1e991c41caf7640e5731
2017-07-15 16:44:55 +00:00
David Pursehouse
3bcd30545e Fix "list comprehension redefines 'x'" warnings from pyflakes
$ git ls-files | grep py$ | xargs pyflakes
  subcmds/stage.py:101: list comprehension redefines 'p' from line 63
  subcmds/sync.py:784: list comprehension redefines 'p' from line 664
  subcmds/upload.py:467: list comprehension redefines 'avail' from line 454

Change-Id: Ia65d1a72ed185ab3357e1a91ed4450c719e75a7c
2017-07-10 23:26:04 +00:00
David Pursehouse
259f16520a Merge "Add a newline after "Fetching projects" progress output" 2017-06-28 04:24:03 +00:00
Nicolas Cornu
8419ab22d6 sync: Continue job if some fetchs failed but force-broken is set
With --force-broken it continue to fetch other projects but nothing
is added in directory because it abort some lines later.

Change-Id: I32c4a4619b3028893dc4f98e8d4e5bc5c09adb27
2017-06-16 12:23:26 +02:00
Tim Schumacher
913327f10c
Add a newline after "Fetching projects" progress output
Output before change:

    Fetching project platform/packages/providers/UserDictionaryProvider
    Fetching projects:  66% (773/1171)  Fetching project platform/external/regex-re2
    Fetching project device/generic/mini-emulator-x86_64

Output after change:

    Fetching project platform/packages/providers/UserDictionaryProvider
    Fetching projects:  66% (773/1171)
    Fetching project platform/external/regex-re2
    Fetching project device/generic/mini-emulator-x86_64

Change-Id: I4da84da58316c69294e4da2792f83885dc942701
2017-06-13 13:03:39 +02:00
Renaud Paquay
a65adf74f9 Workaround shutil.rmtree limitation on Windows
By default, shutil.rmtree raises an exception when deleting readonly
files on Windows.

Replace all shutil.rmtree with platform_utils.rmtree, which adds an
error handler to make files read-write when they can't be deleted.

Change-Id: I9cfea9a7b3703fb16a82cf69331540c2c179ed53
2017-05-29 19:32:31 +09:00
David Riley
e0684addee sync: Add support to dump a JSON event log of all sync events.
Change-Id: Id4852968ac1b2bf0093007cf2e5ca951ddab8b3b
2017-05-29 13:39:54 +09:00
Martin Kelly
e4e94d26ae init: add --submodules to sync manifest submodules
repo sync can sync submodules via the --fetch-submodules option.
However, if the manifest repo has submodules, those will not be synced.
Having submodules in the manifest repo -- while not commonly done -- can
be useful for inheriting a manifest from another project using <include>
and layering changes on top of it.  In this way, you can avoid having to
deal with merge conflicts between your own manifests and the other
project's manifests (for example, if you're managing an Android fork).

Add a --submodule option to init that automatically syncs the submodules
in the manifest repo whenever the manifest repo changes.

Change-Id: I45d34f04517774c1462d7f233f482d1d81a332a8
Signed-off-by: Martin Kelly <mkelly@xevo.com>
2017-05-23 16:51:31 -07:00
Marc Herbert
ffb4b89099 sync.py: report the remote URL on fatal git remote errors
repo can be configured to download from any number of remote git repos.
However when one fails repo doesn't report which one. Example:
Fatal: remote error: Daily ls-remote rate limit exceeded for IP xx.xx.xx.xx

TEST=repo init -q -u https://chromium.googlesource.com/chromiumos/manifest.git
  # Apply patch in ./.repo/repo/
  # Simulate a git remote error:
  sed -i -e 's#chromiumos/docs#chromiumos/XXdocs#' .repo/manifests/full.xml
  repo sync --quiet --force-sync docs
  # error message now shows the remote URL

Optional test tip: reduce the time.sleep(random(...)) in ./.repo/repo/project.py

Change-Id: I4509383b6a43a8e66064778e8ed612d8a735c8b6
2017-04-04 22:10:34 -07:00
Andrew Wheeler
7f1ccfbb7b sync: Fix semaphore release bug that causes thread 'leaks'
When repo syncs a manifest that utilizes multiple branches
in the same project, then the sync will use an extra
thread for each "duplicate".  For example, if
the manifest includes the project "foo" and "bar"
twice, then "repo sync -jN" will fetch with N+2 threads.

This is caused by _FetchHelper() releasing the thread semaphore
object each time it's called, even though _FetchProjectList()
may call this function multiple times within the scope of a
single thread.

Fix by moving the thread semaphore release to
_FetchProjectList(), which is only called once per thread
instance.

Change-Id: I1da78b145e09524d40457db5ca5c37d315432bd8
2016-10-11 14:10:34 -05:00
Dan Willemsen
eceeb1b1f5 Support broken symlinks when cleaning obsolete paths
When there's a symlink to a directory, os.walk still lists the symlink
in dirs, even if it isn't configured to follow symlinks. This will fail
the listdirs check if the symlink is broken (either before or during the
cleanup). So instead, check for directory symlinks and remove them using
os.remove.

Bug: Issue 231
Change-Id: I0ec45a26be566613a4a39bf694a3d9c6328481c2
2016-09-27 03:05:11 +00:00
Dan Willemsen
4350791e0d On project cleanup, don't remove nested projects
When there are nested projects in a manifest, like on AOSP right now:

<project path="build" name="platform/build" />
<project path="build/blueprint" name="platform/build/blueprint" />
<project path="build/kati" name="platform/build/kati" />
<project path="build/soong" name="platform/build/soong" />

And the top "build" project is removed (or renamed to remove the
nesting), repo just wipes away everything under build/ and re-creates
the projects that are still there. But it only checks to see if the
build/ project is dirty, so if there are dirty files in a nested
project, they'll just be blown away, and a fresh worktree checked out.

Instead, behave similarly to how `git clean -dxf` behaves and preserve
any subdirectories that have git repositories in them. This isn't as
strict as git -- it does not check to see if the '.git' entry is a
readable gitdir, just whether an entry named '.git' exists.

If it encounters any errors removing files, we'll print them all out to
stderr and tell the user that we were unable to clean up the obsolete
project, that they should clean it up manually, then sync again.

Change-Id: I2f6a7dd205a8e0b7590ca5369e9b0ba21d5a6f77
2016-09-20 17:16:12 -07:00
Gabe Black
2ff302929c When syncing a project with a shared object store, disable automatic pruning.
The shared object stores confuse git and make it throw away objects which are
still in use. We'll avoid that problem by disabling automatic pruning on those
projects, but there's nothing preventing a user from changing the config back
or pruning a repository manually.

BUG=chromium:375945
TEST=Ran repo sync on fresh ChromeOS checkout, starting with a branch of repo
with this change. Verified that the kernel projects and no others were
identified as having shared object stores, and that repo successfully disabled
automatic pruning in their configs. Re-enabled pruning and ran repo sync just
on one of the kernel directories. Verified that pruning was re-disabled as a
result.

Change-Id: I728ed5b06f0087aeb5a23ba8f5410a7cd10af5b0
2016-09-14 00:19:44 -04:00
David Pursehouse
79fba68e40 sync: Update help text for --smart-sync to be more specific
The --smart-sync option should return the manifest for *the latest*
known good build.

Change-Id: I2f3216b5b9e1af2ea5f9c3bf1c025813a3b77581
2016-04-13 18:03:00 +09:00
Hu Xiuyun
e9becc079c Sync: Fix error exit code when both -n and -f are used
When repo sync is used with -f (--force-error) and a project fails to
sync, the sync will continue but then exit with an error status.

However if -n (--network-only) is also used, the exit code is 0, even
when a project failed.

Modify the logic to make sure the sync exits with the correct status.

Bug: Issue 214
Change-Id: I0b5d97a34642c5aa3743750ef14a42c9d5743c1d
2015-11-26 02:25:43 +00:00
David Pursehouse
74cfd2709b Sync: Add option to prune refs during sync
By passing --prune to the sync command, the --prune option is
given to the `git fetch`, causing refs that no longer exist on
the remote to be removed.

Change-Id: I3cedacce14276d96ac2d5aabf2d07fd05e92bc02
2015-10-27 03:04:17 +00:00
David Pursehouse
4c5f74e452 Sync: Add HTTP Cookie File header on temporary cookie file
The .gitcookies file generated by googlesource.com does not have
the header:

 # (Netscape) HTTP Cookie File

which causes python's MozillaCookieJar.load to fail with the
error:

 "does not look like a Netscape format cookies file"

Prepend the expected header onto the generated cookie file.

We don't bother to check if the header already exists on the
file; repeating it does not cause any problem.

Bug: Issue 207
Change-Id: I7d39720a1d36a6aae00f70691156514ebc04e579
2015-10-02 11:12:05 +09:00
David Pursehouse
b1ad2190a2 Sync: Don't fail when git cookies can't be loaded
If the git cookies file fails to load, use a default
cookie jar instead.

Bug: Issue 207
Change-Id: I7cb326c204f2784ab4dbd13801b3186667af5b78
2015-10-02 11:04:01 +09:00
Dan Willemsen
5ea32d1359 GITC: Always update the gitc manifest from the repo manifest
This way any changes made to the main manifest are reflected in the gitc
manifest. It's also necessary to use both manifests to sync since the
information required to update the gitc manifest is actually in the repo
manifest.

This also fixes a few issues that came up when testing. notdefault
groups weren't being saved to the gitc manifest in a method that matched
'sync'. The merge branch wasn't always being set to the correct value
either.

Change-Id: I435235cb5622a048ffad0059affd32ecf71f1f5b
2015-09-09 20:50:40 -07:00
Dan Willemsen
0375523331 Revert "GITC: Always update the gitc manifest from the repo manifest"
This reverts commit 250303b437.

Change-Id: I1fd8af20f802553151aacb953c913f3305ca6057
2015-09-09 21:43:32 +00:00
Dan Willemsen
250303b437 GITC: Always update the gitc manifest from the repo manifest
This way any changes made to the main manifest are reflected in the gitc
manifest. It's also necessary to use both manifests to sync since the
information required to update the gitc manifest is actually in the repo
manifest.

This also fixes a few issues that came up when testing. notdefault
groups weren't being saved to the gitc manifest in a method that matched
'sync'. The merge branch wasn't always being set to the correct value
either.

Change-Id: I5dbc850dd73a9fbd10ab2470ae4c40e46ff894de
2015-09-09 12:35:56 -07:00
Simran Basi
ba72d8301e GITC: Fix repo sync.
Fixing http://b/23785024 by calling os.getcwd() because variable
cwd no longer exists.

Change-Id: I21ff7d059e072f9f60726db76b67587a92c878ad
2015-09-03 10:47:44 -07:00
Simran Basi
8ce5041596 GITC: Pull GITC Manifest Dir from the config.
Updates the repo launcher and gitc_utils to pull the manifest
directory location out of the gitc config file.

Change-Id: Id08381b8a7d61962093d5cddcb3ff6afbb13004b
2015-08-31 21:39:17 +00:00
Simran Basi
b9a1b73425 GITC: Add repo start support.
Add repo start support for GITC checkouts. If the user is in
the GITC FS view, they can now run repo start to check out
the sources and create a new working branch.

When "repo start" is called on a GITC project, the revision
tag is set to an empty string and saved in a new tag:
old-revision. This tells the GITC filesystem to display the
local copy of the sources when being viewed. The local copy
is created by pulling the project sources and the new branch
is created based off the original project revision.

Updated main.py to setup each command's gitc_manifest when
appropriate.

Updated repo sync's logic to sync opened projects and
updating the GITC manifest file for the rest.

Change-Id: I7e4809d1c4fc43c69b26f2f1bebe45aab0cae628
2015-08-28 10:53:05 -07:00
Dan Willemsen
3010e5ba64 Smartsync: Don't fail if there isn't a cookiefile
Change-Id: I434a259f43ca9808e88051ac8ba865c519a24702
2015-08-20 10:29:37 -07:00
David Pursehouse
ba7bc738c1 Sync: Refactor netrc parsing
Don't emit a message when the netrc file doesn't exist or couldn't
be opened.

Instead of trying to unpack the result of info.authenticators() and
catching the resulting TypeError when it's None, first store it to
a local and only unpack it if it has a value.

Also remove an unused import.

Change-Id: I5c404d91e48c261c1ab850c3e5f040c4f4c235cb
2015-08-20 17:05:17 +09:00
Dan Willemsen
7c9263bce0 Merge "Support smart-sync through persistent-http[s]" 2015-08-19 23:36:35 +00:00
Dan Willemsen
0745bb2657 Support smart-sync through persistent-http[s]
Use the same cookies and proxy that git traffic goes through for
persistent-http[s] to support authentication for smart-sync.

Change-Id: I20f4a281c259053a5a4fdbc48b1bca48e781c692
2015-08-19 10:22:11 -07:00
Simran Basi
bdb5271de3 GITC: Add repo sync support.
Add repo sync support for GITC checkouts. If the user is in the
GITC client directory they can still pull the sources as normal
if they pass in the --force-gitc argument. Otherwise the user
should call repo sync in the GITC view to update the user's
remote view. (This works because .repo in the GITC view will
link to .repo in the client config directory.)

Part of the support for this change is the refactoring of GITC
related code into gitc_utils.py.

Change-Id: I2636aaa50b450b6f091309db8dd0e8f4dbdad579
2015-08-18 11:59:10 -07:00
Conley Owens
555be54790 Merge "Emit project info in case of sync exception." 2015-07-31 17:06:23 +00:00
Dan Sandler
c5cd433daf Emit project info in case of sync exception.
Previously repo would only print the failing project path if
Sync_NetworkHalf returned false/empty, but if it threw an
exception the print() was never called.

Change-Id: I58c41de43930df5e34b21561c205e062a72e290f
2015-07-31 14:03:50 +00:00
Kevin Degi
abaa7f312f Add option to correct gitdir when syncing
In some cases, a user may wish to continue with a sync even though
it would require overwriting an existing git directory. This behavior
is not safe as a default because it could result in the loss of some
user data, but as an optional flag it allows the user more flexibility.

To support this, add a --force-sync flag to the sync command that will
attempt to overwrite the existing git dir if it is specified and the
existing git dir points to the wrong obj dir.

Change-Id: Ieddda8ad54e264a1eb4a9d54881dd6ebc8a03833
2015-07-29 14:44:46 -06:00
David Pursehouse
59b417493e sync: Remove smart sync override manifest when not in smart sync mode
When syncing with the -s or -t option, a smart_sync_override.xml file
is created. This file is left in the file system when syncing again
without the -s or -t option.

Remove the smart sync override manifest, if it exists, when not using
the -s or -t option.

Change-Id: I697a0f6405205ba5f84a4d470becf7cd23c07b4b
2015-07-06 16:18:06 +09:00
David Pursehouse
727cc3e324 sync: Improve error message when writing smart sync manifest fails
The error message only states that writing the manifest failed.

Include the exception message, so it's easier to track down the reason
that the write failed.

Change-Id: I06e942c48a19521ba45292199519dd0a8bdb1de7
2015-07-06 16:18:06 +09:00
David Pursehouse
b155354034 Add option on sync to avoid fetching from remotes for existing sha1
In 2fb6466f79 an optimisation was
added to avoid fetching from remotes if the project is fixed to
a revision and the revision is already available locally.

This causes problems for users who expect all objects to be
fetched by default.

Change the logic so that the optimized behaviour is only enabled if
an option is explicitly given to repo sync.

Change-Id: I3b2794ddd8e0071b1787e166463cd8347ca9e24f
2015-04-30 14:29:02 +00:00
David Pursehouse
f2fad61bde Add missing documentation of --current-branch option on sync command
Change-Id: I72d6e3d51241148c1df97bbad26338debb1fcb4e
2015-01-29 14:36:28 +09:00
Jeff Davidson
5cf16607d3 Allow selection of a target when using smart sync.
Change-Id: I02a24471b9b62dbba3773f22a289825bc566acd9
2014-10-02 10:17:44 -07:00
Anthony King
85b24acd6a Use JSON instead of pickle
Use JSON as it is shown to be much faster than pickle.
Also clean up the loading and saving functions.

Change-Id: I45b3dee7b4d59a1c0e0d38d4a83b543ac5839390
2014-05-07 10:46:24 +01:00
David James
89ece429fb Clean up duplicate logic in subcmds/sync.py.
The fetch logic is now shared between the jobs == 1 and
jobs > 1 cases. This refactoring also fixes a bug where
opts.force_broken was not honored when jobs > 1.

Change-Id: Ic886f3c3c00f3d8fc73a65366328fed3c44dc3be
2014-02-14 16:14:32 +00:00
Conley Owens
094cdbe090 Add wrapper module
This takes the wrapper importing code from main.py and moves it into
its own module so that other modules may import it without causing
circular imports with main.py.

Change-Id: I9402950573933ed6f14ce0bfb600f74f32727705
2014-01-30 15:17:09 -08:00
Conley Owens
f2fe2d9b86 Properly iterate through values
the value of Manifest.projects has changed from being the dictionary
to the values of the dictionary.  Here we handle this change
correctly on a PostRepoUpgrade.

From a `git diff v1.12.7 -- manifest_xml.py`:
+  @property
   def projects(self):
     self._Load()
-    return self._projects
+    return self._paths.values()

self._paths does contain the projects according to this line of
manifest_xml.py:
484      self._paths[project.relpath] = project

Change-Id: I141f8d5468ee10dfb08f99ba434004a307fed810
2014-01-29 13:57:22 -08:00
Conley Owens
e695338e21 Merge "repo: Support multiple branches for the same project." 2014-01-10 01:20:13 +00:00
Julien Campergue
335f5ef4ad Add --archive option to init to sync using git archive
This significantly reduces sync time and used brandwidth as only
a tar of each project's revision is checked out, but git is not
accessible from projects anymore.

This is relevant when git is not needed in projects but sync
speed/brandwidth may be important like on CI servers when building
several versions from scratch regularly for example.

Archive is not supported over http/https.

Change-Id: I48c3c7de2cd5a1faec33e295fcdafbc7807d0e4d
Signed-off-by: Julien Campergue <julien.campergue@parrot.com>
2013-12-10 08:27:07 +00:00
Chirayu Desai
0eb35cbe50 Fix some python3 encoding issues
* Add .decode('utf-8') where needed
* Add 'b' to `open` where needed, and remove where unnecessary

Change-Id: I0f03ecf9ed1a78e3b2f15f9469deb9aaab698657
2013-11-21 06:03:22 +00:00
David James
8d20116038 repo: Support multiple branches for the same project.
It is often useful to be able to include the same project more than
once, but with different branches and placed in different paths in the
workspace. Add this feature.

This CL adds the concept of an object directory. The object directory
stores objects that can be shared amongst several working trees. For
newly synced repositories, we set up the git repo now to share its
objects with an object repo.

Each worktree for a given repo shares objects, but has an independent
set of references and branches. This ensures that repo only has to
update the objects once; however the references for each worktree are
updated separately. Storing the references separately is needed to
ensure that commits to a branch on one worktree will not change the
HEAD commits of the others.

One nice side effect of sharing objects between different worktrees is
that you can easily cherry-pick changes between the two worktrees
without needing to fetch them.

Bug: Issue 141
Change-Id: I5e2f4e1a7abb56f9d3f310fa6fd0c17019330ecd
2013-10-14 15:34:32 -07:00
David Pursehouse
351fe2c793 Sync: Improved error message when manifest server RPC call fails
When the RPC call fails, the error message returned by the server
is printed, but it is not obvious that this is caused by RPC call
failure.

Prefix the error message with a descriptive message that explains
what went wrong.

Change-Id: I4b77af22aacc2e9843c4df9d06bf54e41d9692ff
2013-09-25 19:12:13 +09:00
David Pursehouse
fb99c71939 Sync: Print name of manifest server used for smart sync/smart tag
When syncing using smart sync or smart tag mode, print the url of
the manifest server that is being used.

This is useful in organisations that have multiple manifest servers
used in different manifest branches.

Change-Id: Ib5bc2de5af6f4a942d0ef735c65cbc0721059a61
2013-09-25 19:12:06 +09:00
David Pursehouse
854f2b6ef4 Merge "sync: assign manifest_name earlier" 2013-06-11 13:58:47 +00:00
Chirayu Desai
a892b1006b sync: assign manifest_name earlier
* manifest_name was never set if opt.smart_sync or opt.smart_tag is used.
* Set it earlier, so that the code handles it correctly when it is None.
* An UnboundLocalError is raised if running `repo sync` without any options:
  local variable 'manifest_name' referenced before assignment
* This fixes the above regression caused by commit
  53a6c5d93a

Change-Id: I57086670f3589beea8461ce0344f6ec47ab85b7b
2013-06-11 14:18:58 +05:30
Chirayu Desai
db2ad9dfce Fix urllib.parse (urlparse) handling
Revert "Fix "'module' object is not callable" error", and fix it properly.

* The urlparse module is renamed to urllib.parse in Python 3.
* This commit fixes the code to use "urllib.parse.urlparse"
  instead of creating a new module urlib and setting
  urlib.parse to urlparse.urlparse.
* Fixes an AttributeError:
  'function' object has no attribute 'uses_relative'

This reverts commit cd51f17c64.

Change-Id: I48490b20ecd19cf5a6edd835506ea5a467d556ac
2013-06-11 08:21:10 +00:00
Conley Owens
65b162b32f Merge "Fix "'module' object is not callable" error" 2013-06-10 14:31:30 +00:00
David Pursehouse
cd51f17c64 Fix "'module' object is not callable" error
In a couple of files the urlparse method was not being set up
correctly for python < 3 and this resulted in an error being
thrown when trying to call it.

Change-Id: I4d2040ac77101e4e228ee225862f365ae3d96cec
2013-06-08 14:50:41 +09:00
Victor Boivie
53a6c5d93a Degrade: Fix smart sync/smart tag
This was broken in b2bd91c, which updated the manifest after it had
been overridden, which made it fall back to the original file (and
not the one from the manifest server).

This builds on 0766900 and overrides the manifest by the one
downloaded from the manifest server completely.

Change-Id: Ic3972390a68919b614616631d99c9e7a63c0e0db
2013-06-08 14:31:58 +09:00
David Pursehouse
59bbb580e3 Move Python version checking to a separate module
Add a new module with methods for checking the Python version.

Instead of handling Python3 imports with try...except blocks, first
check the python version and then import the relevant modules.  This
makes the code a bit cleaner and will result in less diff when/if we
remove support for Python < 3 later.

Use the same mechanism to handle `input` vs. `raw_input` and add
suppression of pylint warnings caused by redefinition of the built-in
method `input`.

Change-Id: Ia403e525b88d77640a741ac50382146e7d635924
Also-by: Chirayu Desai <cdesai@cyanogenmod.org>
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
2013-05-23 07:28:53 +00:00
Chirayu Desai
217ea7d274 Some fixes for supporting python3
* Fix imports.
* Use python3 syntax.
* Wrap map() calls with list().
* Use list() only wherever needed.
  (Thanks Conley!)
* Fix dictionary iteration methods
  (s/iteritems/items/).
* Make use of sorted() in appropriate places
* Use iterators directly in the loop.
* Don't use .keys() wherever it isn't needed.
* Use sys.maxsize instead of sys.maxint

TODO:
* Make repo work fully with python3. :)

Some of this was done by the '2to3' tool [1], by
applying the needed fixes in a way that doesn't
break compatibility with python2.

Links:
[1]: http://docs.python.org/2/library/2to3.html

Change-Id: Ibdf3bf9a530d716db905733cb9bfef83a48820f7
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
2013-04-18 21:35:49 +05:30
Chirayu Desai
fef4ae74e2 sync: be more verbose
* Print project name if the "quiet" option is not used.

Change-Id: I99863bb50f66e4dcbaf2d170bdd05971f2a4e19a
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
2013-04-15 13:38:49 +05:30
Tim Kilbourn
07669002cb Reload the correct manifest during sync.
Fix for issue #134
https://code.google.com/p/git-repo/issues/detail?id=134

Change-Id: I94c2dea5dd63917e3f9c90cbd628921d7d61b12a
2013-03-08 16:19:03 -08:00
David Pursehouse
2f9e7e40c4 Fix: Missing spaces in printed messages
Several messages are printed with the `print` method and the message
is split across two lines, i.e.:

 print('This is a message split'
       'across two source code lines')

Which causes the message to be printed as:

 This is a message splitacross two source code lines

Add a space at the end of the first line before the line break:

 print('This is a message split '
       'across two source code lines'

Also correct a minor spelling mistake.

Change-Id: Ib98d93fcfb98d78f48025fcc428b6661380cff79
2013-03-05 17:30:59 +09:00
Mitchel Humpherys
597868b4c4 Add --no-tags option to prevent fetching of tags
Add an option to pass `--no-tags' to `git fetch'.

Change-Id: I4158cc369773e08e55a167091c38ca304a197587
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
2013-02-27 11:00:49 +09:00
Torne (Richard Coles)
7bdbde7af8 Allow sync to run even when the manifest is broken.
If the current manifest is broken then "repo sync" fails because it
can't retrieve the default value for --jobs. Use 1 in this case, in
order that you can "repo sync" to get a fixed manifest (assuming someone
fixed it upstream).

Change-Id: I4262abb59311f1e851ca2a663438a7e9f796b9f6
2012-12-05 11:01:36 +00:00
Che-Liang Chiou
b2bd91c99b Represent git-submodule as nested projects, take 2
(Previous submission of this change broke Android buildbot due to
 incorrect regular expression for parsing git-config output.  During
 investigation, we also found that Android, which pulls Chromium, has a
 workaround for Chromium's submodules; its manifest includes Chromium's
 submodules.  This new change, in addition to fixing the regex, also
 take this type of workarounds into consideration; it adds a new
 attribute that makes repo not fetch submodules unless submodules have a
 project element defined in the manifest, or this attribute is
 overridden by a parent project element or by the default element.)

We need a representation of git-submodule in repo; otherwise repo will
not sync submodules, and leave workspace in a broken state.  Of course
this will not be a problem if all projects are owned by the owner of the
manifest file, who may simply choose not to use git-submodule in all
projects.  However, this is not possible in practice because manifest
file owner is unlikely to own all upstream projects.

As git submodules are simply git repositories, it is natural to treat
them as plain repo projects that live inside a repo project.  That is,
we could use recursively declared projects to denote the is-submodule
relation of git repositories.

The behavior of repo remains the same to projects that do not have a
sub-project within.  As for parent projects, repo fetches them and their
sub-projects as normal projects, and then checks out subprojects at the
commit specified in parent's commit object.  The sub-project is fetched
at a path relative to parent project's working directory; so the path
specified in manifest file should match that of .gitmodules file.

If a submodule is not registered in repo manifest, repo will derive its
properties from itself and its parent project, which might not always be
correct.  In such cases, the subproject is called a derived subproject.

To a user, a sub-project is merely a git-submodule; so all tips of
working with a git-submodule apply here, too.  For example, you should
not run `repo sync` in a parent repository if its submodule is dirty.

Change-Id: I4b8344c1b9ccad2f58ad304573133e5d52e1faef
2012-11-19 10:45:21 -08:00
David Pursehouse
8f62fb7bd3 Tidy up code formatting a bit more
Enable the following Pylint warnings:

  C0322: Operator not preceded by a space
  C0323: Operator not followed by a space
  C0324: Comma not followed by a space

And make the necessary fixes.

Change-Id: I74d74283ad5138cbaf28d492b18614eb355ff9fe
2012-11-14 12:09:38 +09:00
David Pursehouse
c1b86a2323 Fix inconsistent indentation
The repo coding style is to indent at 2 characters, but there are
many places where this is not followed.

Enable pylint warning "W0311: Bad indentation" and make sure all
indentation is at multiples of 2 characters.

Change-Id: I68f0f64470789ce2429ab11104d15d380a63e6a8
2012-11-14 11:38:57 +09:00
Sarah Owens
cecd1d864f Change print statements to work in python3
This is part of a series of changes to introduce Python3 support.

Change-Id: I373be5de7141aa127d7debdbce1df39148dbec32
2012-11-13 17:33:56 -08:00
Conley Owens
8d070cfb25 Always show --manifest-server-* options
The --manifest-server-* flags broke the smartsync subcmd since
the corresponding variables weren't getting set.  This change
ensures that they will always be set, regardless of whether we are
using sync -s or smartsync.

Change-Id: I1b642038787f2114fa812ecbc15c64e431bbb829
2012-11-06 13:14:31 -08:00
Dave Borowitz
e21526754b sync: Only parallelize gc for git >= 1.7.2
This minimum version is required for the -c argument to set config on
the command line. Without this option, git by default uses as many
threads per invocation as there are CPUs, so we cannot safely
parallelize without hosing a system.

Change-Id: I8fd313dd84917658162b5134b2d9aa34a96f2772
2012-10-31 12:27:17 -07:00
David Pursehouse
1d947b3034 Even more coding style cleanup
Fixing some more pylint warnings:

W1401: Anomalous backslash in string
W0623: Redefining name 'name' from outer scope
W0702: No exception type(s) specified
E0102: name: function already defined line n

Change-Id: I5afcdb4771ce210390a79981937806e30900a93c
2012-10-30 10:28:20 +09:00
Shawn O. Pearce
cd81dd6403 Revert "Represent git-submodule as nested projects"
This reverts commit 69998b0c6f.
Broke Android's non-gitmodule use case.

Conflicts:
	project.py
	subcmds/sync.py

Change-Id: I68ceeb63d8ee3b939f85a64736bdc81dfa352aed
2012-10-26 12:24:57 -07:00
Shawn O. Pearce
80d2ceb222 repo selfupdate: Fix _PostRepoUpgrade takes 2 arguments
Change-Id: I1cf9e0674ea366ddce96c949e0bc085e3452b25a
2012-10-26 12:24:57 -07:00
Conley Owens
c9129d90de Update PGP keys during _PostRepoUpgrade in sync
Previously, if a key was added, a client wouldn't add the key during
the sync step.  This would cause issues if a new key were added and a
subsequent release were signed by that key.

Change-Id: I4fac317573cd9d0e8da62aa42e00faf08bfeb26c
2012-10-25 17:48:35 -07:00