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
Previously, change I7150e449341ed8655d398956a095261978d95870
had broken alias support in order to fix the manifest command to keep
it from spitting projects that point to an alias that wasn't recorded.
This commit reverts that commit and instead solves the issue more
correctly, outputting the alias in the remote node of the manifest and
respecting that alias when outputting the list of projects.
Change-Id: I941fc4adb7121d2e61cedc5838e80d3918c977c3
This is to avoid the following AttributeError:
line 681, in _ParseProject
AttributeError: '_Default' object has no attribute 'destBranchExpr'
Change-Id: Ia9f7e2cce1409d22d71bc8a74b33edf2b27702ca
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
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
This adds the ability to have reviews pushed to a different branch
from the one on which changes are based. This is useful for "gateway"
systems without smartsync.
Change-Id: I3a8a0fabcaf6055e62d3fb55f89c944e2f81569f
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>
* 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>
In some cases, especially when local manifest files exist, users may want
to force the mirrored repositories to be created in folders according to
their 'path' attribute in the manifest, rather than according to the name
of the repositories.
To enable this functionality for specified mirror, add a new attribute
'force-path' for that project in the manifest, set its value to 'true'.
Change-Id: I61df8c987a23d84309b113e7d886ec90c838a6cc
Signed-off-by: Scott Fan <fancp2007@gmail.com>
If the clone-depth attribute is set on a project, its value will
be used to set the depth when fetching the git. The value, if
given, must be a positive integer.
The value in the clone-depth attribute overrides any value given to
repo init via the --depth command line option.
Change-Id: I273015b3724213600b63e40cca4cafaa9f782ddf
Long story short, w/out this modification the manifest dump points
at the alias, rather than the actual remote for the project. This
breaks sync'ing for scenarios where the alias doesn't have the same
repos available as the remote, plus just plain is wrong.
Change-Id: I7150e449341ed8655d398956a095261978d95870
When running repo sync, the local_manifest.xml deprecation warning
is shown twice.
Add a flag to ensure that it is only displayed once.
Change-Id: Icfa2b0b6249c037c29771f9860252e6eda3ae651
If the .repo/local_manifests folder includes a local manifest file
that cannot be parsed, the current behaviour is to catch the parse
exception, print a warning, and continue to process remaining files.
This can cause any errors to go unnoticed.
Remove the exception handling, so that the exception is instead
caught in main._Main, and repo exits with a fatal error.
Change-Id: I75a70b7b850d2eb3e4ac99d435a4568ff598b7f4
When a local_manifest.xml file is present, a deprecation warning
is printed telling the user to put local manifest files in the
`local_manifests` directory.
Include the full path to the `local_manifests` directory in the
warning, to reduce confusion about where the directory should be
located. Also enclose the directory name in backticks.
Change-Id: I85710cfbd6e77fb2fa6b7b0ce66d77693ccd649f
This fixes the following python error message if the
current working directory is not .repo/local_manifests:
IOError: [Errno 2] No such file or directory: 'local_manifest.xml'
Signed-off-by: Tobias Droste <tdroste87@gmail.com>
CC: David Pursehouse <david.pursehouse@sonymobile.com>
Change-Id: I4668dc04219b6233c7ff6ca3b4138bec9ee3529f
Some versions of Python will only attempt to resolve a relative
URL if they understand the URL scheme. Convert persistent-http://
and persistent-https:// schemes to the more typical http:// and
https:// versions for the resolve call.
Change-Id: I99072d5a69be8cfaa429a3ab177ba644d928ffba
When trying to render manifest with SHAs, projects in group notdefault
caused the following crash:
Traceback (most recent call last):
File ".repo/repo/main.py", line 385, in <module>
_Main(sys.argv[1:])
File ".repo/repo/main.py", line 365, in _Main
result = repo._Run(argv) or 0
File ".repo/repo/main.py", line 137, in _Run
result = cmd.Execute(copts, cargs)
File ".repo/repo/subcmds/manifest.py", line 129, in Execute
self._Output(opt, manifest)
File ".repo/repo/subcmds/manifest.py", line 79, in _Output
peg_rev = opt.peg_rev)
File ".repo/repo/manifest_xml.py", line 199, in Save
p.work_git.rev_parse(HEAD + '^0'))
File ".repo/repo/project.py", line 2035, in runner
capture_stderr = True)
File ".repo/repo/git_command.py", line 215, in __init__
raise GitError('%s: %s' % (command[1], e))
error.GitError: rev-parse: [Errno 2] No such file or directory: 'prebuilts/eclipse-build-deps'
This patch resolves the issue by making sure that -notdefault is always
used as a default manifest group so that notdefault projects are not
rendered out by the manifest subcmd.
Change-Id: I4a8bd18ea7600309f39ceff1b1ab6e1ff3adf21d
Signed-off-by: Matt Gumbel <matthew.k.gumbel@intel.com>
(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
If a local manifest includes a 'remove-project' element that refers to
a project that does not exist in the manifest, the error message is a
bit cryptic.
Change the error message to make it clearer what is wrong.
Change-Id: I0b1043aaec87893c3128211d3a9ab2db6d600755
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
Local manifest files stored in the local_manifests folder are loaded
in alphabetical order, so it's easier to know in which order project
removals/additions/modifications will be applied.
If local_manifests.xml exists, it will be loaded before the files in
local_manifests.
Change-Id: Ia5c0349608f1823b4662cd6b340b99915bd973d5
In the current implementation, an error is raised if a remote with the
same name is defined more than once. The check is only that the remote
has the same name as an existing remote.
With the support for multiple local manifests, it is more likely than
before that the same remote is defined in more than one manifest.
Change the check so that it only raises an error if a remote is defined
more than once with the same name, but different attributes.
Change-Id: Ic3608646cf9f40aa2bea7015d3ecd099c5f5f835
The preferred way to specify local manifests is to drop the file(s)
in the local_manifests folder. Print a deprecation warning when
the legacy local_manifest.xml file is used.
Change-Id: Ice85bd06fb612d6fcceeaa0755efd130556c4464
Add support for multiple local manifests stored in the local_manifests
folder under the .repo home directory.
Local manifests will be processed in addition to local_manifest.xml.
Change-Id: Ia0569cea7e9ae0fe3208a8ffef5d9679e14db03b
Catch ExpatError and exit gracefully with an error message, rather
than exiting with a python traceback.
Change-Id: Ifd0a7762aab4e8de63dab8a66117170a05586866
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
"except Exception as e" instead of "except Exception, e"
This is part of a transition to supporting Python 3. Python >= 2.6
support "as" syntax.
Note: this removes Python 2.5 support.
Change-Id: I309599f3981bba2b46111c43102bee38ff132803
pylint configuration file (.pylintrc) is added, and submission
instructions are updated to include pylint usage steps.
Deprecated pylint suppression (`disable-msg`) is updated in a few
modules to make it work properly with the latest version (0.26).
Change-Id: I4ec2ef318e23557a374ecdbf40fe12645766830c
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: I541e9e2ac1a70304272dbe09724572aa1004eb5c
Fixing more issues found with pylint. Some that were supposed to
have been fixed in the previous sweep (Ie0db839e) but were missed:
C0321: More than one statement on a single line
W0622: Redefining built-in 'name'
And some more:
W0631: Using possibly undefined loop variable 'name'
W0223: Method 'name' is abstract in class 'name' but is not overridden
W0231: __init__ method from base class 'name' is not called
Change-Id: Ie119183708609d6279e973057a385fde864230c3
Fix the following issues reported by pylint:
C0321: More than one statement on a single line
W0622: Redefining built-in 'name'
W0612: Unused variable 'name'
W0613: Unused argument 'name'
W0102: Dangerous default value 'value' as argument
W0105: String statement has no effect
Also fixed a few cases of inconsistent indentation.
Change-Id: Ie0db839e7c57d576cff12d8c055fe87030d00744
Currently when doing a sync against a revision locked manifest,
sync has no option but to fall back to sync'ing the entire refs space;
it doesn't know which ref to ask for that contains the sha1 it wants.
This sucks if we're in -c mode; thus when we generate a revision
locked manifest, record the originating branch- and try syncing that
branch first. If the sha1 is found within that branch, this saves
us having to pull down the rest of the repo- a potentially heavy
saving.
If that branch doesn't have the desired sha1, we fallback to sync'ing
everything.
Change-Id: I99a5e44fa1d792dfcada76956a2363187df94cf1
Change Details:
* Switch first default group to 'all' instead of 'default'
Change Benefits:
* More consistent with default_groups in the counterpart Save() function
* Fixes bug where command 'repo manifest' added an extra 'default'
group to every output project element groups attribute. This bug was
particularly confusing for projects which had 'groups="notdefault"'
as they were output as 'groups="notdefault,default"' by 'repo manifest'
Change-Id: I5611c027a982d3394899466248b971910bec8c6b
manifest_xml: import `HEAD` and `R_HEADS` from correct module
version: import `HEAD` from correct module
`HEAD` and `R_HEADS` should be imported from the git_refs module,
where they are originally defined, rather than from the project
module.
repo: remove unused import of readline
cherry_pick: import standard modules on separate lines
smartsync: import subcmd modules explicitly from subcmd
Use:
`import re
import sys`
and
`from subcmds.sync import Sync`
Instead of:
`import sys, re`
and
`from sync import Sync`
Change-Id: Ie10dd6832710939634c4f5c86b9ba5a9cd6fc92e
If the first line of manifest.xml is a XML comment, root.childNodes[0]
is not a 'manifest' element node. The python minidom module will makes
a 'Comment' node as root.childNodes[0]. Since the original code only
checks whether the first child node is 'manifest', it couldn't do any
command including 'sync' due to the 'ManifestParseError' exception. This
patch could allow the comments between '<?xml ...?>' and '<manifest>' in
the manifest.xml file.
Change-Id: I0b81dea4f806965eca90f704c8aa7df49c579402
Instead of every group being in the group "default", every project
is now in the group "all". A group that should not be downloaded
by default may be added to the group "notdefault".
This allows all group names to be positive (instead of removing groups
directly in the manifest with -default) and offers a clear way of
selecting every project (--groups all).
Change-Id: I99cd70309adb1f8460db3bbc6eff46bdcd22256f
One of the recent changes introduced implicit path:xxx and name:xxx groups
to every project, however they are not being stripped when generating
a manifest using "repo manifest" command resulting in clutter
Change-Id: Iec8610ba794b2fe4a6cdf0f59ca561595b66f9b5
The `alias` is an optional attribute in element `remote`. It can be
used to override attibute `name` to be set as the remote name in each
project's .git/config. Its value can be duplicated while attribute
`name` has to be unique across the manifest file. This helps each
project to be able to have same remote name which actually points
to different remote url.
It eases some automation scripts to be able to checkout/push to same
remote name but actually different remote url, like:
repo forall -c "git checkout -b work same_remote/work"
repo forall -c "git push same_remote work:work"
for example:
The manifest with 'alias' will look like:
<?xml version='1.0' encoding='UTF-8'?>
<manifest>
<remote alias="same_alias" fetch="git://git.external1.org/" name="ext1"
review="http://review.external1.org"/>
<remote alias="same_alias" fetch="git://git.external2.org/" name="ext2"
review="http://review.external2.org"/>
<remote alias="same_alias" fetch="ssh://git.internal.com:29418" name="int"
review="http://review.internal.com"/>
<default remote="int" revision="int-branch" sync-j="2"/>
<project name="path/to/project1" path="project1" remote="ext1"/>
<project name="path/to/project2" path="project2" remote="ext2"/>
<project name="path/to/project3" path="project3"/>
...
</manifest>
In each project, use command "git remote -v"
project1:
same_alias git://git.external1.org/project1 (fetch)
same_alias git://git.external1.org/project1 (push)
project2:
same_alias git://git.external2.org/project2 (fetch)
same_alias git://git.external2.org/project2 (push)
project3:
same_alias ssh://git.internal.com:29418/project3 (fetch)
same_alias ssh://git.internal.com:29418/project3 (push)
Change-Id: I2c48263097ff107f0c978f3e83966ae71d06cb90
For CrOS, we have scenarios were people checkout a smaller version
of our manifest via groups, and enable individual repositories as
needed for their work. Previously this was via local_manifest
manipulation, which breaks via manifest-groups would require a
remove-project tag.
Via injecting the projects name into the projects groups, this
allows us to instead manipulate the configured groups allowing
the user to turn on/off projects as necessary.
Change-Id: I07b7918e16cc9dc28eb47e19a46a04dc4fd0be74
