This has been broken since it was added where --tags was actually
the same as --no-tags. Oddly, it was copied from init where the
logic is correct.
Bug: https://crbug.com/gerrit/12401
Change-Id: I15b89da1a655176a11bebc22573b25c728055328
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/322955
Reviewed-by: Andrew Lamb <andrewlamb@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
sync should not attempt to sync the manifest project if it was
created from a standalone manifest. The current work around is to
run sync with --nmu.
BUG=none
TEST=manual runs
Change-Id: I2e121af0badf9642143e77c7af89d1c2d993b0f3
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/321195
Tested-by: Jack Neus <jackneus@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Previously `git gc` was being run on every gitdir even when they shared
the same objects. Instead only call it once and use pack-refs for the
gitdirs that were not gc'ed.
Bug: https://crbug.com/gerrit/15113
Test: repo sync -j # and check that git pack-refs is called
Change-Id: Icff37ab3ec78cfb44391d8cc7f2d875991532320
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/320275
Tested-by: Allen Webb <allenwebb@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
gc.autoDetach is enabled by default which makes 'git gc --auto' return
immediately and run in background. This can lead to a pile up of
operations all using large amounts of memory at the same time. To avoid
this set gc.autoDetach to false so that the garbage collect task waits
for instances to finish before spawning more.
Bug: https://crbug.com/gerrit/15113
Test: repo sync -j # and check the number of 'git gc' processes
Change-Id: Ic0815156ba3db03972968f33f6f9f51e4928f23b
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/319835
Tested-by: Allen Webb <allenwebb@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Some of the file removal calls are subject to race conditions (if
something else deletes the file), so extend our remove API to have
an option to ignore ENOENT errors. Then update a bunch of random
call sites to use this new functionality.
Change-Id: I31a9090e135452033135337a202a4fc2dbf8b63c
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/319195
Reviewed-by: Sean McAllister <smcallis@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
git_trace2_event_log.py:
+ Added LogDataConfigEvents method to log 'data' events.
Sync's current_sync_state and previous_sync_state are logged
as 'data' events in the current log.
It logs are key/value in the |config| argument. Each key is
prefixed with |prefix| argument.
The following are sample events that are logged during repo sync.
{"event":"data",
"sid":"repo-20210914T181545Z-P000330c0/repo-20210914T181545Z-P000330c0",
"thread":"MainThread",
"time":"2021-09-14T18:16:19.935846Z",
"key":"previous_sync_state/repo.syncstate.main.synctime",
"value":"2021-09-14T17:27:11.573717Z"}
{"event":"data",
"sid":"repo-20210914T181545Z-P000330c0/repo-20210914T181545Z-P000330c0",
"thread":"MainThread",
"time":"2021-09-14T18:16:19.955546Z",
"key":"current_sync_state/repo.syncstate.main.synctime",
"value":"2021-09-14T18:16:19.935979Z"}
tests/test_git_trace2_event_log.py:
+ Added unit tests
sync.py:
+ Changed logging calls to LogDataConfigEvents.
Tested:
$ ./run_tests
Tested it by running the following command multiple times.
$ repo_dev sync -j 20
repo sync has finished successfully
Verified config data is looged in trace2 event logs.
Bug: [google internal] b/199758376
Change-Id: I75fd830e90c1811ec28510538c99a2632b104e85
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/317823
Reviewed-by: Josh Steadmon <steadmon@google.com>
Reviewed-by: Xin Li <delphij@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
1) If the manifest has superproject tag (git_master, etc), then
display error/warning messages (as it is doing today)
2) If the manifest doesn't have superproject tag (nest, chromeos
manifests), then don't display any error/warning messages about
superrproject (behave as though user has specified
--no-use-superproject).
3) Print error/warning messages if --use-superproject passed as
argument to repo sync.
4) No change in behavior for the repo init command.
git_superproject.py:
+ Fixed typo in _WriteManifestFile method name
+ Superproject accepts print_message as an argument and it defaults
to True. All messages that are printed to stderr are controlled by
this flag. If it is True, then messages get printed.
+ Added PrintMessages function which return true if either
--use-superproject is specified on the command line or if the
manifest has a superproject tag.
sync.py:
+ Displays the warning message if PrintMessgages are enabled and
passes that as argument to superproject object.
+ Added 'hassuperprojecttag' trace2 log entry for analysis. We can
find users/branches that are using superproject, but the manifest is
missing the superproject tag.
Tested:
$ ./run_tests
+ Verified printing of messages with and without superproject tag, with
with --use-superproject option.
+ aosp-master
$ repo_dev init --use-superproject -u https://android.googlesource.com/platform/manifest
$ repo_dev sync
+ A manifest without superproject tag.
$ repo_dev init -m $(pwd)/manifest_7482982.xml
$ repo_dev sync -n -c -j32 -m $(pwd)/manifest_7482982.xml
Bug: [google internal] b/196411099
Change-Id: I92166dcad15a4129fab82edcf869e7c8db3efd4b
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/314982
Reviewed-by: Xin Li <delphij@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
git_config.py:
+ Added SyncAnalysisState class, which saves the following data
into the config object.
++ sys.argv, options, superproject's logging data.
++ repo.*, branch.* and remote.* parameters from config object.
++ current time as synctime.
++ Version number of the object.
+ All the keys for the above data are prepended with 'repo.syncstate.'
+ Added GetSyncAnalysisStateData and UpdateSyncAnalysisState methods
to GitConfig object to save/get the above data.
git_trace2_event_log.py:
+ Added LogConfigEvents method with code from DefParamRepoEvents
to log events.
sync.py:
+ superproject_logging_data is a dictionary that collects all the
superproject data that is to be logged as trace2 event.
+ Sync at the end logs the previously saved syncstate.* parameters
as previous_sync_state. Then it calls config's UpdateSyncAnalysisState
to save and log all the current options, superproject logged data.
docs/internal-fs-layout.md:
+ Added doc string explaining [repo.syncstate ...] sections of
.repo/manifests.git/config file.
test_git_config.py:
+ Added unit test for the new methods of GitConfig object.
Tested:
$ ./run_tests
$ repo_dev init --use-superproject -u https://android.googlesource.com/platform/manifest
Tested it by running the following command multiple times.
$ repo_dev sync -j 20
repo sync has finished successfully
Verified config file has [syncstate ...] data saved.
Bug: [google internal] b/188573450
Change-Id: I1f914ce50f3382111b72940ca56de7c41b53d460
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/313123
Tested-by: Raman Tenneti <rtenneti@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Xin Li <delphij@google.com>
Skip updating the superproject when -l is present and use the existing
superproject, if available (this would make sync -l work as it's
intended to do), and fall back to sync without superproject when not
(this would catch the case when superproject is enabled by automatic
rollout).
Tested:
$ repo sync -j 20 -n
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
/usr/local/google/home/rtenneti/work/android/src/aosp/.repo/exp-superproject/925043f706ba64db713e9bf3b55987e2-superproject.git: Initial setup for superproject completed.
Fetching: 100% (1032/1032), done in 41.184s
...
$ repo_dev sync -j 20 -l
prebuilts/asuite/: discarding 1 commits
prebuilts/runtime/: discarding 1 commits
...
repo sync has finished successfully.
+ With superproject-override.xml and test it.
$ ls -l .repo/exp-superproject/
total 176
drwxr-xr-x 7 rtenneti primarygroup 4096 Jul 27 14:10 925043f706ba64db713e9bf3b55987e2-superproject.git
-rw-r--r-- 1 rtenneti primarygroup 172742 Jul 27 14:10 superproject_override.xml
rtenneti@rtenneti:~/work/android/src/aosp$ repo_dev sync -j 20 -l
...
repo sync has finished successfully.
+ Rename the file superproject-override.xml and test it.
$ ls -l .repo/exp-superproject/
total 176
drwxr-xr-x 7 rtenneti primarygroup 4096 Jul 27 14:10 925043f706ba64db713e9bf3b55987e2-superproject.git
-rw-r--r-- 1 rtenneti primarygroup 172742 Jul 27 14:10 temp.xml
$ repo_dev sync -j 20 -l
Checking out: 1% (12/1031) platform/external/rust/crates/fallible-streaming-iteexternal/linux-kselftest/: discarding 1 commits
prebuilts/remoteexecution-client/: discarding 1 commits
Checking out: 51% (536/1031) platform/prebuilts/gcc/darwin-x86/aarch64/....
....
Checking out: 100% (1031/1031), done in 5.478s
repo sync has finished successfully.
Bug: [google internal] b/184368268
Change-Id: I3aba5872e4f7c299977b92c2a39847ef28698c5a
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/312962
Reviewed-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Jonathan Nieder <jrn@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
This is similar to smart sync, allowing sync to benefit from the patched
manifest.
Bug: [google internal] b/190688390
Change-Id: I158a80afceca606dcd81ec76b2caede369f7ed03
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/312142
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Xin Li <delphij@google.com>
superproject is going to be default for some users. This change
doesn't fail for repo init or repo sync if source couldn't be synced
because of errors in superproject and superproject=true in the config
file. The commands will fail if --use-superproject is specified on
the command line explicitly.
The error messages are logged with trace2 event logs and will be
monitored.
+ sync - When there are errors with superproject and git_superproject
says it is fatal failure, sync will exit only when --use-superproject
option is specified on the command line.
+ init - command doesn't fail *if there are any superproject errors),
but it will print a warning message and logs message via trace2 event
logs. For fatal errors, init will exit only when --use-superproject
option is specified on the command line.
+ All git commands log the command that is being executed so trace2
event logs will know the manifest, remote url and the branch name.
There is no functional change other than fatal errors are honored with
--use-supeproject option with init/sync commands.
Tested the code with the following commands.
$ ./run_tests -v
Test 1 - sync'ing without errors
--------------------------------
Added the following lines to '~/.repoconfig/config
[repo]
superproject = true
$ repo_dev init -u https://android.googlesource.com/platform/manifest -b android-s-beta-2
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
repo: error: git fetch call failed, command: git ['fetch', 'https://android.googlesource.com/platform/superproject', '--depth', '1', '--force', '--no-tags', '--filter', 'blob:none', 'android-s-beta-2:android-s-beta-2'], return code: 128, stderr: fatal: couldn't find remote ref android-s-beta-2
warning: git update of superproject failed, repo sync will not use superproject to fetch source; while this error is not fatal, and you can continue to run repo sync, please run repo init with the --no-use-superproject option to stop seeing this warning
Your identity is: Raman Tenneti <rtenneti@google.com>
If you want to change this, please re-run 'repo init' with --config-name
repo has been initialized in /usr/local/google/home/rtenneti/work/drive2/android/test
$ repo_dev sync
remote: Total 4 (delta 1), reused 4 (delta 1)
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
/usr/local/google/home/rtenneti/work/drive2/android/aosp/.repo/exp-superproject/925043f706ba64db713e9bf3b55987e2-superproject.git: Initial setup for superproject completed.
...
Test 2 - init and sync fail when --use-superproject option is passed
--------------------------------------------------------------------
$ repo_dev init -u https://android.googlesource.com/platform/manifest -b android-s-beta-2 --use-superproject
remote: Total 57 (delta 16), reused 56 (delta 16)
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
repo: error: git fetch call failed, command: git ['fetch', 'https://android.googlesource.com/platform/superproject', '--depth', '1', '--force', '--no-tags', '--filter', 'blob:none', 'android-s-beta-2:android-s-beta-2'], return code: 128, stderr: fatal: couldn't find remote ref android-s-beta-2
warning: git update of superproject failed, repo sync will not use superproject to fetch source; while this error is not fatal, and you can continue to run repo sync, please run repo init with the --no-use-superproject option to stop seeing this warning
rtenneti@rtenneti2:~/work/drive2/android/test$ repo_dev sync --use-superproject
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
repo: error: git fetch call failed, command: git ['fetch', 'https://android.googlesource.com/platform/superproject', '--depth', '1', '--force', '--no-tags', '--filter', 'blob:none', 'android-s-beta-2:android-s-beta-2'], return code: 128, stderr: fatal: couldn't find remote ref android-s-beta-2
warning: Cannot get project commit ids from manifest
warning: Update of revisionId from superproject has failed, repo sync will not use superproject to fetch the source. Please resync with the --no-use-superproject option to avoid this repo warning.
Test 3 - git fetch command fails and git command is printed
-----------------------------------------------------------
With config change
$ repo_dev init -u https://android.googlesource.com/platform/manifest -b android-s-beta-2
...
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
.../android/test/.repo/exp-superproject/925043f706ba64db713e9bf3b55987e2-superproject.git: Performing initial setup for superproject; this might take several minutes.
repo: error: git fetch call failed,command: git ['fetch', 'https://android.googlesource.com/platform/superproject', '--depth', '1', '--force', '--no-tags', '--filter', 'blob:none', 'android-s-beta-2:android-s-beta-2'], return code: 128, stderr: fatal: couldn't find remote ref android-s-beta-2
warning: git update of superproject failed, repo sync will not use superproject to fetch source; while this error is not fatal and you can continue to run repo sync please run repo init with the --no-use-superproject option to avoid the repo warning
Your identity is: Raman Tenneti <rtenneti@google.com>
If you want to change this, please re-run 'repo init' with --config-name
repo has been initialized in ....
Test 4 - no superproject tag
-----------------------------
$ repo_dev init -u https://android.googlesource.com/platform/manifest -b pie-dev
...
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
repo error: superproject tag is not defined in manifest: .../android/pie_dev/.repo/manifest.xml
warning: git update of superproject failed, repo sync will not use superproject to fetch source; while this error is not fatal and you can continue to run repo sync please run repo init with the --no-use-superproject option to avoid the repo warning
Your identity is: Raman Tenneti <rtenneti@google.com>
If you want to change this, please re-run 'repo init' with --config-name
repo has been initialized in ...
$ repo_dev sync
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
repo error: superproject tag is not defined in manifest: /usr/local/google/home/rtenneti/work/drive2/android/pie_dev/.repo/manifest.xml
warning: Cannot get project commit ids from manifest
warning: Update of revsionId from superproject has failed. Please resync with --no-use-superproject option to avoid the repo warning.
Bug: [google internal] b/192614798
Bug: [google internal] b/Bug: [google internal] b/192614798
Change-Id: I9a97a0e7d9e609fad151bd7dd9cfc523eaa887cd
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/311502
Reviewed-by: Amith Dsouza <amithds@google.com>
Reviewed-by: Xin Li <delphij@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
When loading of superproject failed, we were resetting the manifest to
None, and later code would reload the manifest to see if there are
submodules, which would load the non-local manifest, causing sync with
superproject to fail.
Address this by setting the manifest_name to opt.manifest_name instead.
Bug: [google internal] b/189139268
Change-Id: I3616512e1c4b73e7eca0d83fd1fc474b825adbbf
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/311102
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Xin Li <delphij@google.com>
Repo will remember a choice and an expiration time of the choice, per
user, about whether to use superproject by default. When not specified
from command line and the choice is not expired, repo would use the
user default value.
When a user default value is not present and when the system wide
enable default is provided in git's system configuration, repo would
ask the user for a confirmation which will be valid for two weeks.
git_config.py: Add support for system config. When reading system
config, we would use --system to avoid hardcoding a path as the
value may be different on some other distributions.
git_superproject.py: Add a new subroutine, _UseSuperproject(), which
returns whether superproject should be used and whether it
is from a user configuration.
The value is determined in the following order:
1. If the user specifies either --use-superproject or
--no-use-superproject, then that choice is being used.
2. If neither is specified, we would then check the saved value
(upon repo init) and use that choice when there was a choice.
3. We then check if there is a saved and unexpired value for
user's choice in their ~/.gitconfig, and use the unexpired
choice, if available.
4. Finally, if all the above didn't give us a decision, and if
the git system configuration is providing a rollout hint, present
a prompt to user for their decision and save it in ~/.gitconfig.
subcmds/sync.py: Make use of the new UseSuperproject() provided by
git_superproject.py.
While there also silent stderr from git describe when determining the
version of repo.
Bug: [google internal] b/190688390
Change-Id: Iad3ee03026342ee500e5d65e2f0fa600d7637613
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/309762
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Xin Li <delphij@google.com>
Don't exit if there are missing commit ids in superproject.
This change implements the following suggestion from delphij@:
"we should note the event (so we know that --use-superproject but there
were some errors, e.g. manifest didn't specify commit id for some
reason, or if there is no superproject but --use-superproject is
used), print out a message telling the use that this is not support,
but continue as if --no-use-superproject was specified?"
Changes:
superproject:
+ Added git_trace2_event_log as an argument to the constructor.
+ Sync method returns SyncResult a NamedTuple of
++ success - True if sync of superproject is successful, or False.
++ fatal - True if caller should exit, Or False.
+ UpdateProjectsRevisionId returns UpdateProjectsResult a NamedTuple of
++ manifest_path - path name of the overriding manifest file instead
of None
++ fatal - True if caller should exit, Or False
+ _GetAllProjectsCommitIds returns CommitIdsResult a NamedTuple of
++ commit_ids - a dictionary with the projects/commit ids on success,
otherwise None
++ fatal - True if caller should exit, Or False
+ Added _SkipUpdatingProjectRevisionId a helper function to see if a
project's revision id needs to be updated or not. This function is
used to exclude projects from local manifest file.
+ Added the following error events into git_trace2_event_log
++ If superproject is missing in a manifest
++ If there are missing commit ids for projects.
command.py:
+ Deleted unused import - platform
+ Added git_trace2_event_log as a member so all subcmds can log error
events.
main.py:
+ Initialized git_trace2_event_log as a member of command object.
init.py:
+ Deleted unused import - optparse
init.py:
+ Called sys.exit only if Sync returns exit=True
sync.py:
+ Called sys.exit only if Superproject's UpdateProjectsRevisionId returns
exit=True
+ Reloaded the manifest only if manifest path is returned by
UpdateProjectsRevisionId. If not, fall back to the old way of doing
repo sync.
test_git_superproject:
+ Added code to verify error events are being logged.
+ Added a test for no superproject tag
+ Added test for UpdateProjectsRevisionId not updating the revision id
with the commit ids.
Tested the code with the following commands.
+ Positive test case with aosp-master.
$ repo_dev init -u persistent-https://android.git.corp.google.com/platform/manifest -b master --use-superproject
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
.../android/aosp/.repo/exp-superproject/925043f706ba64db713e9bf3b55987e2-superproject.git: Initial setup for superproject completed.
Your identity is: Raman Tenneti <rtenneti@google.com>
If you want to change this, please re-run 'repo init' with --config-name
repo has been initialized in .../android/aosp
$ repo_dev sync -j40 --use-superproject
remote: Total 12 (delta 4), reused 12 (delta 4)
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
.../android/aosp/.repo/exp-superproject/925043f706ba64db713e9bf3b55987e2-superproject.git: Initial setup for superproject completed.
...
repo sync has finished successfully.
+ Negative test case without superproject tag.
$ repo_dev sync -j40 --use-superproject
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
repo error: superproject tag is not defined in manifest: .../android/aosp/.repo/manifest.xml
error: Cannot get project commit ids from manifest
error: Update of revsionId from superproject has failed. Please resync with --no-use-superproject option
...
Checking out: 100% (1022/1022), done in 3.589s
repo sync has finished successfully.
+ Test for missing commit_id for a project.
$ repo_dev sync -j40 --use-superproject
NOTICE: --use-superproject is in beta; report any issues to the address described in `repo version`
.../android/aosp/.repo/exp-superproject/925043f706ba64db713e9bf3b55987e2-superproject.git: Initial setup for superproject completed.
error: please file a bug using go/repo-bug to report missing commit_ids for: ['build/blueprint']
error: Update of revsionId from superproject has failed. Please resync with --no-use-superproject option
...
Checking out: 100% (1022/1022), done in 3.364s
repo sync has finished successfully.
$ ./run_tests -v
...
...== 164 passed in 2.87s ==...
Bug: [google internal] b/189371541
Change-Id: I5ea49f87e8fa41be590fc0c914573e16c8cdfcfa
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/309162
Tested-by: Raman Tenneti <rtenneti@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Switch it to uppercase to make it clear it's a constant, and add
documentation so its usage is clear.
Change-Id: I6d281a66a90b5908b3131585c9945e88cfe815ea
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/309322
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Commit b4429439 (sync: refactor main fetch loop) broke syncing of
submodules with sync-s="true". The first `repo sync` would just fetch
the superrepo, while the second `repo sync` would fetch the submodules.
This was due to the new _FetchMain() function not passing back the
all_projects variable that it had modified.
Change-Id: Ie8187cde7bb894e4e9a6b76c2aed83873d9f69a4
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/307065
Reviewed-by: Mike Frysinger <vapier@google.com>
We changed sync to use multiprocessing for parallel work. This broke
the ssh proxy code as it's all based on threads. Rewrite the logic to
be multiprocessing safe.
Now instead of the module acting as a stateful object, callers have to
instantiate a new ProxyManager class that holds all the state, an pass
that down to any users.
Bug: https://crbug.com/gerrit/12389
Change-Id: I4b1af116f7306b91e825d3c56fb4274c9b033562
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305486
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Chris Mcdonald <cjmcdonald@google.com>
The only time we really need ssh proxies is when we want to run many
connections and reuse them. That only happens when running sync.
Every other command makes at most two connections, and even then it's
only one or none. So the effort of setting up & tearing down ssh
proxies isn't worth it most of the time.
The big reason we want to move this logic to sync is that it's now
using multiprocessing for parallel work. The current ssh proxy code
is all based on threads, which means none of the logic is working
correctly. The current ssh design makes it hard to fix when all of
the state lives in the global/module scope.
So the first step to fixing this is top move the setup & teardown to
the one place that really needs it: sync. No other commands will use
proxies anymore, just direct connections.
Bug: https://crbug.com/gerrit/12389
Change-Id: Ibd351acdec39a87562b3013637c5df4ea34e03c6
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305485
Reviewed-by: Chris Mcdonald <cjmcdonald@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Tested the code with the following commands.
$ ./run_tests -v
$ repo_dev sync -c -j8 --no-use-superproject
Fetching: 100% (1041/1041), done in 1m22.743s
$ repo_dev sync -c -j8 --use-superproject
WARNING: --use-superproject is experimental and not for general use
..
Bug: [google internal] b/187459275
Change-Id: I3f4269df38cd24a21723e8b2be5a1f013e7b5a91
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305682
Tested-by: Raman Tenneti <rtenneti@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
If superproject was not available for a branch, then the next
repo sync would also fail because --use-superproject is
remembered across repo init. In such cases, hoping the hint to
to use --no-use-superproject will help.
Tested the code with the following commands and by forcing
a failure.
$ ./run_tests -v
Bug: [google internal] b/187459275
Change-Id: Ie250812b7ba83afc230b5b1d154ba11f245f8b8a
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305622
Reviewed-by: Xin Li <delphij@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
This is a large chunk of code that is largely isolated. Move it into
a class method to make it easier to manage & reason about, and in a
follow up CL, easier to scope.
Bug: https://crbug.com/gerrit/12389
Change-Id: I0c69d95a9e03478d347b761580b2343bffa012d5
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305484
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Chris Mcdonald <cjmcdonald@google.com>
Commit b2fa30a2b8 ("sync: switch network
fetch to multiprocessing") accidentally changed the variable passed to
the 2nd fetch call from |missing| to |to_fetch| due to a copy & paste
of the earlier changed logic. Undo that to fix git submodule fetching.
Bug: https://crbug.com/gerrit/14489
Change-Id: I627954f80fd2e80d9d5809b530aa6b0ef9260abb
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305262
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Commit fb527e3f52 ("sync: create dedicated
manifest project update func") refactored code from the main body into a
dedicated method. The manifest_name was passed as an argument, but never
used it, and instead reaches back out to the command line options. This
ignores the logic in the main loop where manifest_name might have changed
(like when using smart sync).
Change-Id: I4b84638fbb10c2b6f8f4b555e1475b0669c2daf4
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305148
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
We've switched most of this command over to multiprocessing and off
of _threading, so do the Event object too. The APIs are the same
between the modules, so we shouldn't need to update anything else.
Change-Id: I52d31f1c6ef2bcbe7bbc1dd1add79a8d5d08784a
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305147
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
We're inconsistent with help text as to whether it uses title case and
whether it ends in a period. Add a test to enforce a standard, and use
the style that Python optparse & argparse use themselves (e.g. with the
--help option): always lowercase, and never trailing period.
Change-Id: Ic1defae23daeac0ac9116aaf487427f50b34050d
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305144
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
While this provides a way to undo earlier command line options (e.g.
`repo sync --tags --no-tags`) which can be helpful for scripting &
automation, this more importantly allows the user to override the
manifest settings for syncing tags from a project.
Bug: https://crbug.com/gerrit/12401
Change-Id: Id4c36cd82e6ca7cb073b5d63a09f6c7ccdebba83
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/304904
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
For most commands, this is more about providing a way to undo earlier
command line options (e.g. `repo info -c --no-current-branch`) which
can be helpful for scripting & automation. But for the sync command,
this is helpful to undo the setting that exists in the manifest itself.
With this in place, tweak the sync current_branch_only logic to only
apply the manifest settings when the user hasn't specified a command
line option.
Bug: https://crbug.com/gerrit/12401
Change-Id: I21e2384624680cc740d1b5d1e49c50589d2fe6a0
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/304903
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Currently, copyfiles and linkfiles which marked by
"<copyfile/>" and "<linkfile/>" in manifest will
be created by first exec 'repo sync'.
But if some "<copyfile/>" or "<linkfile/>" are removed
in manifest, then 'repo sync', these removed item
dest can not be removed in the sourcecode workspace.
This patch is intent to fix this issue, by save a
'copy-link-files.json' in .repo and then compared with
new dest path when next sync. If any "<copyfile/>" or
"<linkfile/>" were removed, the dest path will be
removed in sourcecode at the same time.
Bug: https://crbug.com/gerrit/11008
Change-Id: I6b7b41e94df0f9e6e52801ec755951a4c572d05d
Signed-off-by: jiajia tang <tangjiajia@xiaomi.com>
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/304202
Reviewed-by: Mike Frysinger <vapier@google.com>
Some refactors during review dropped this import when it was reworked,
but it's still needed when using the --quiet setting.
Change-Id: I6d9302ef5a056e52415ea63f35bad592b9dfa75d
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/303942
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
In _FetchOne & _CheckOne, only print error.GitError exception,
but other exceptions are still thrown
Fixes the GitError exceptions from /usr/lib/python3.8/multiprocessing/pool.py
exiting the repo sync.
Tested the code with the following commands and verified repo sync
continues after fetch error because of an invalid SHA1.
$ ./run_tests -v
$ python3 ~/work/repo/git-repo/repo sync -m manifest_P21623846.xml -j32
...
error.GitError: Cannot fetch platform/vendor/google_devices/redbull/proprietary update-ref: fatal: d5a99e518f09d6abb0c0dfa899594e1ea6232459^0: not a valid SHA1
....
An error like the following when jobs=1
error.GitError: Cannot checkout platform/vendor/qcom/sdm845/proprietary/qcrilOemHook: Cannot initialize work tree for platform/vendor/qcom/sdm845/proprietary/qcrilOemHook
Bug: https://crbug.com/gerrit/14392
Change-Id: I8922ad6c07c733125419f5698b0f7e32d70c7905
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/303544
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
Now that we have a bunch of subcommands doing parallel execution, a
common pattern arises that we can factor out for most of them. We
leave forall alone as it's a bit too complicated atm to cut over.
Change-Id: I3617a4f7c66142bcd1ab030cb4cca698a65010ac
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/301942
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Chris Mcdonald <cjmcdonald@google.com>
We want progress bars in the default output mode, but not when the
user specifies --quiet. Add a setting to the Progress bar class so
it takes care of not displaying anything itself rather than having
to update every subcommand to conditionally setup & call the object.
Change-Id: I1134993bffc5437bc22e26be11a512125f10597f
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/303225
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Add new CommonOptions entry points to move the existing --jobs to,
and relocate all --verbose/--quiet options to that. This provides
both a consistent interface for users as well as for code.
Change-Id: Ifaf83b88872421f4749b073c472b4a67ca6c0437
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/303224
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
partial-clone-exclude option excludes projects during
partial clone. This is a comma-delimited project names
(from manifest.xml). This option is persisted and it
is used by the sync command.
A project that has been unparital'ed will remain unpartial if
that project's name is specified in the --partial-clone-exclude
option. The project name should match exactly.
Added
$ ./run_tests -v
Bug: [google internal] b/175712967
"I can't "unpartial" my androidx-main checkout"
$ rm -rf androidx-main/
$ mkdir androidx-main/
$ cd androidx-main/
$ repo_dev init -u https://android.googlesource.com/platform/manifest -b androidx-main --partial-clone --clone-filter=blob:limit=10M -m default.xml
$ repo_dev sync -c -j8
+ Verify a project is partial
$ cd frameworks/support/
$ git config -l | grep 'partial'
+ Unpartial a project.
$ /google/bin/releases/android/git_repack/git_unpartial
+ Verify project is unpartial
$ git config -l | grep 'partial'
$ cd ../..
+ Exclude the project from being unparial'ed after init and sync.
$ repo_dev init -u https://android.googlesource.com/platform/manifest -b androidx-main --partial-clone --clone-filter=blob:limit=10M --partial-clone-exclude="platform/frameworks/support,platform/frameworks/support-golden" -m default.xml
+ Verify project is unpartial
$ cd frameworks/support/
$ git config -l | grep 'partial'
$ cd ../..
$ repo_dev sync -c -j8
$ cd frameworks/support/
$ git config -l | grep 'partial'
$ cd ../..
+ Remove the project from exclude list and verify that project is partially cloned.
$ repo_dev init -u https://android.googlesource.com/platform/manifest -b androidx-main --partial-clone --clone-filter=blob:limit=10M --partial-clone-exclude= -m default.xml
$ repo_dev sync -c -j8
$ cd frameworks/support/
$ git config -l | grep 'partial'
Change-Id: Id5dba418eba1d3f54b54e826000406534c0ec196
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/303162
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
The number of jobs one wants to run against the network tends to
factor differently from the number of jobs one wants to run when
checking out local projects. The former is constrained by your
internet connection & server limits while the later is constrained
by your local computer's CPU & storage I/O. People with beefier
computers probably want to keep the network/server jobs bounded a
bit lower than the local/checkout jobs.
Change-Id: Ia27ab682c62c09d244a8a1427b1c65acf0116c1c
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/302804
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
This can take a few seconds, if not a lot more, so add a progress bar
so users understand what's going on.
Change-Id: I5b4b54c1bbb9ec18728f979521310f7087afaa5c
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/302802
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
The current logic has a downside in that it doesn't sync to the latest
signed version available if the latest commit itself is unsigned. This
can come up when using the "main" branch as it is sometimes signed, but
often not as it's holding the latest merged commits. When people use
the main branch, it's to get early testing on versions tagged but not
yet released, and we don't want them to get stuck indefinitely on that
old version of repo.
For example, this series of events:
* "stable" is at v2.12.
* "main" is tagged with v2.13.
* early testers use --repo-rev main to get v2.13.
* new commits are merged to "main".
* "main" is tagged with v2.14.
* new commits are merged to "main".
* devs who had synced in the past to test v2.13 are stuck on v2.13.
repo sees "main" is unsigned and so doesn't try to upgrade at all.
The only way to get unwedged is to re-run `repo init --repo-rev main`,
or to manually sync once with repo verification disabled, or for us to
leave "main" signed for a while and hope devs will sync in that window.
The new logic is that whenever changes are available, we switch to the
latest signed tag. We also replace some of the duplicated verification
code in the sync command with the newer wrapper logic. This handles a
couple of important scenarios inaddition to above:
* rollback (e.g. v2.13.8 -> v2.13.7)
* do not trash uncommitted changes (in case of ad-hoc testing)
* switch tag histories (e.g. v2.13.8 -> v2.13.8-cr1)
Change-Id: I5b45ba1dd26a7c582700ee3711f303dc7538579b
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/300122
Reviewed-by: Jonathan Nieder <jrn@google.com>
Reviewed-by: Michael Mortensen <mmortensen@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
This avoids GIL limitations with using threads for parallel processing.
This reworks the fetch logic to return results for processing in the
main thread instead of leaving every thread to do its own processing.
We have to tweak the chunking logic a little here because multiprocessing
favors batching over returning immediate results when using a larger value
for chunksize. When a single job can be quite slow, this tradeoff is not
good UX.
Bug: https://crbug.com/gerrit/12389
Change-Id: I0f0512d15ad7332d1eb28aff52c29d378acc9e1d
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/298642
Reviewed-by: Chris Mcdonald <cjmcdonald@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Tested the code with the following commands.
$ ./run_tests -v
Bug: [google internal] b/183232698
Bug: https://crbug.com/gerrit/13707
$ repo_dev init -u sso://android.git.corp.google.com/platform/manifest -b master --partial-clone --clone-filter=blob:limit=10M --repo-rev=main --use-superproject
$ repo_dev sync --use-superproject
$ repo_dev sync
real 0m8.046s
user 0m2.866s
sys 0m2.457s
Second time repo sync took only 8 seconds and verified by printing that
urrent_branch_only is True in project.py's Sync_NetworkHalf function.
Change-Id: Ic48efb23ea427dfa36e12a5c49973d6ae776d818
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/301182
Tested-by: Raman Tenneti <rtenneti@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
The refactor to multiprocessing broke status reporting slightly when
checking out projects. Make sure we mark the step as failed if any
of the projects failed, not just when --fail-fast is set.
Change-Id: I0efb56ce83b068b2c334046df3fef23d797599c9
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/299882
Reviewed-by: Michael Mortensen <mmortensen@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Superproject objects accept the optional argument “quiet”.
The following progress messages are displayed if quiet is false.
Displayed the following message whenever we find we have to make a new
folder (aka new remote), because if you started with repo init android
and later do googleplex-android that is when it will be slow.
"<location>: Performing initial setup for superproject; this might take
several minutes.".
After fetch completion, added the following notification:
"<location>: Initial setup for superproject completed."
Tested the code with the following commands.
$ ./run_tests -v
Tested the sync code by using repo_dev alias and pointing to this CL.
$ repo_dev init -u persistent-https://googleplex-android.git.corp.google.com/platform/manifest -b rvc-dev --partial-clone --clone-filter=blob:limit=10M --repo-rev=main --use-superproject
Bug: [google internal] b/181178282
Bug: https://crbug.com/gerrit/13707
Change-Id: Ia7fb85c6fb934faaa90c48fc0c55e7f41055f48a
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/299122
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>
This avoids GIL limitations with using threads for parallel processing.
In a CrOS checkout with ~1000 repos, the nop case goes from ~6 sec down
to ~4 sec with -j8. Not a big deal, but shows that this actually works
to speed things up unlike the threading model.
This reworks the checkout logic to return results for processing in the
main thread instead of leaving every thread to do its own processing.
Bug: https://crbug.com/gerrit/12389
Change-Id: I143e5e3f7158e83ea67e2d14e5552153a874248a
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/298063
Reviewed-by: Chris Mcdonald <cjmcdonald@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
The default sync output should show a progress bar only for successful
commands, and the error output for any commands that fail. Implement
that policy here.
Bug: https://crbug.com/gerrit/11293
Change-Id: I85716032201b6e2b45df876b07dd79cb2c1447a5
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/297905
Reviewed-by: Michael Mortensen <mmortensen@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
The idea for skipping some progress updates was to avoid spending
too much time on the progress bar itself. Unfortunately, for large
projects (100s if not 1000s) of repos, we get into the situation
with large/slow checkouts that we skip showing updates when a repo
finishes, but not enough repos finished to increase the percent.
Since the progress bar should be relatively fast compared to the
actual network & local dick operations, have it show an update
whenever the caller requests it. A test with ~1000 repos shows
that the progress bar in total adds <100ms.
Bug: https://crbug.com/gerrit/11293
Change-Id: I708a0c4bd923c59c7691a5b48ae33eb6fca4cd14
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/297903
Reviewed-by: Michael Mortensen <mmortensen@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
If --use-superproject is passed as argument to "repo init", then
--use-superproject need not be specified during "repo sync".
Tested the code with the following commands.
$ time repo_dev sync -c -j32
...
WARNING: --use-superproject is experimental and not for general use
Bug: https://crbug.com/gerrit/13709
Bug: https://crbug.com/gerrit/13707
Change-Id: Ibb33f3038a2515f74a6c4f7cb785d354b26ee680
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/298102
Tested-by: Raman Tenneti <rtenneti@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Ian Kasprzak <iankaz@google.com>
