If you pass args to `repo init` when first creating a checkout, the
repo launcher throws an error. But the init subcommand that runs in
an existing checkout silently ignores them. Throw a proper error.
Change-Id: I433bfcc73902d25f6b6a2974e77f6a977a75ed16
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/279696
Reviewed-by: Jonathan Nieder <jrn@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
For large projects, clone bundle is useful because it provided a way to
efficiently transfer a large portion of git objects through CDN, without
needing to interact with git server. However, with partial clones, the
intention is to not download most of the objects, so the use of clone
bundles would defeat the space savings normally seen with partial
clones, as they are downloaded before the first fetch.
A new option, --clone-bundle is added to override this behavior.
Add a new repo.clonebundle variable which remembers the choice if
explicitly given from command line at repo init.
Change-Id: I03638474af303a82af34579e16cd4700690b5f43
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/268452
Tested-by: Xin Li <delphij@google.com>
Reviewed-by: Jonathan Nieder <jrn@google.com>
We respect this option when running the first `repo init`, but then
silently ignore it once the initial sync is done. Make sure users
are able to change things on the fly.
We refactor the wrapper API to allow reuse between the two init's.
Bug: https://crbug.com/gerrit/11045
Change-Id: Icb89a8cddca32f39a760a6283152457810b2392d
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/260032
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Jonathan Nieder <jrn@google.com>
We refer to this as "revision" in help text, and in REPO_REV envvar,
so rename to --repo-rev to be consistent. We keep --repo-branch for
backwards compatibility, but as a hidden option.
Bug: https://crbug.com/gerrit/11045
Change-Id: I1ecc282fba32917ed78a63850360c08469db849a
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/259352
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
We respect this option when running the first `repo init`, but then
silently ignore it once the initial sync is done. Make sure users
are able to change things on the fly.
Bug: https://crbug.com/gerrit/11045
Change-Id: I129ec5fec43a85067d555bb60c0d1ae02465f139
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/258893
Tested-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
We produce some simple "Get" messages that aren't super clear as to
what they're doing, especially for people not familiar with repo.
Rephrase these to explicitly state the thing we're doing so it's
clear why we're downloading a particular source.
Bug: https://crbug.com/gerrit/11293
Change-Id: I0749504f17c5385c6c65274a274e0ae25b117413
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/256455
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
We don't use these for much yet, but init passes it down to the
project sync layers which already has support for verbose mode.
Change-Id: I651794f1b300be1688eeccf3941ba92c776812b5
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/256454
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Jonathan Nieder <jrn@google.com>
This provides initial support for using git worktrees internally
instead of our own ad-hoc symlink tree. It's been lightly tested
which is why it's not currently exposed via --help.
When people opt-in to worktrees in an existing repo client checkout,
no projects are migrated. Instead, only new projects will use the
worktree method. This allows for limited testing/opting in without
having to completely blow things away or get a second checkout.
Bug: https://crbug.com/gerrit/11486
Change-Id: Ic3ff891b30940a6ba497b406b2a387e0a8517ed8
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254075
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Trying to use booleans with names like "no_xxx" are hard to follow due
to the double negatives. Invert all of them so we only have positive
meanings to follow.
Change-Id: Ifd37d0368f97034d94aa2cf38db52c723ac0c6ed
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/255493
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
- E301 expected 1 blank line
- E302 expected 2 blank lines
- E303 too many blank lines
- E305 expected 2 blank lines after class or function definition
- E306 expected 1 blank line before a nested definition
Fixed automatically with autopep8:
git ls-files | grep py$ | xargs autopep8 --in-place \
--select E301,E302,E303,E305,E306
Manually fix issues in project.py caused by misuse of block comments.
Change-Id: Iee840fcaff48aae504ddac9c3e76d2acd484f6a9
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254599
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: David Pursehouse <dpursehouse@collab.net>
- 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>
We were perhaps a bit too hasty to jump to git-2.10. Existing LTS
releases of Ubuntu are quite old still: Trusty has 1.9 while Xenial
has 2.5. While we plan on dropping support for those eventually as
we migrate to Python 3.6, we don't need to be so strict just yet on
the git versions.
We also want to disconnect the version the repo launcher requires
from the version the rest of the source tree requires. The repo
launcher doesn't need as many features, and being flexible there
allows us more freedom to upgrade & rollback as needed.
So we'll allow git-1.7 again, but start warning on any users older
than git-1.9. This aligns better with existing LTS releases, and
gives users a chance to start upgrading before we cut them off.
Change-Id: I140305dd8e42c9719c84e2aee0dc6a5c5b18da25
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254573
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
Instead of not using '-c' for '--current-branch' when using gitc, we
were only using '-c' when using gitc, so we still had the conflict with
the gitc option, and other users still couldn't use '-c'.
Test: repo init -u https://android.googlesource.com/platform/manifest; repo init -c
Test: repo gitc-init -u ... -b ... -c testing
Change-Id: I71e4950a49c281418249f0783c6a2ea34f0d3e2b
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/253795
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Dan Willemsen <dwillemsen@google.com>
We keep getting requests for init to support -c. This conflicts with
gitc-init which allocates -c for its own use. Lets make this dynamic
so we keep it with "init" but omit it for "gitc-init".
Bug: https://crbug.com/gerrit/10200
Change-Id: Ibf69c2bbeff638e28e63cb08926fea0c622258db
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/253252
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>
This makes it consistent with the short option for current-branch in
repo sync.
Change-Id: I2848e87f45a66ef8d829576d0c0c4c0f7a8636a0
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/241700
Tested-by: Diogo Ferreira <deovferreira@gmail.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>
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>
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>
We're relying on sys.stdout.write() to flush its buffer which isn't
guaranteed, and is not the case in Python 3. Change to use print()
everywhere to be standard, and utilize the end= keyword to get the
EOL semantics we need.
We can't use print's flush= keyword as that's only in Python 3.
Leave behind a TODO to clean it up when we can drop Python 2.
Bug: https://crbug.com/gerrit/10418
Change-Id: I562128c7f1e6d154f4a6ecdf33a70fa2811dc2af
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/230392
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
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
If a user is asking for a shallow clone of the repos, they probably
expect a shallow clone of the manifest repo too. For very large
manifest repos, this can be a huge space and time savings. For one real-world
repo, a 'repo init --no-tags --current-branch' used 350MB of disk space and
took 7 minutes. Adding --depth 1 and this change reduced it to 10MB and 2.5
minutes.
Change-Id: I6fa662e174e623ede8861efc862ce26d65d4958d
"repo init --reference" has two purposes: to decrease bandwidth used
at clone time, and to decrease disk usage afterward, by using the
reference repositories as an alternate store of objects even after
the clone. The downside is that it makes the borrowing repositories
dependent on the reference repositories, so it is easy to end up
with missing objects by mistake after a cleanup operation like "git
gc".
To prevent that, v2.3.0-rc0~30^2 (clone: --dissociate option to mark
that reference is only temporary, 2014-10-14), "git clone" gained a
--dissociate option that makes --reference reuse objects from the
reference repository at clone time but copy them over instead of
using the reference as an alternate. This is more straightforward to
use than plain --reference, at the cost of higher disk usage.
Introduce a --dissociate to "repo init" that brings the same benefits
to repo. The option is simply passed on to "git clone".
Change-Id: Ib50a549eb71e0a2b3e234aea57537923962a80d4
Since gitiles recommends using # headers over ---/=== underlines,
change the manifest-format.md over and all our help texts.
Change-Id: I96391d41fba769e9f26870d497cf7cf01c8d8ab3
Put the correctly-expanded relative paths in objects/info/alternates.
From gitrepository-layout(5), this path should be "relative to the
object database, not to the repository".
Change-Id: I7b2027ae23cf7d367b80f5a187603c4cbacdb2de
* 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
The submodule argument to Sync_LocalHalf was missing in
MetaBranchSwitch, causing submodules not to get synced when the
-b/--manifest-branch argument to init is used.
Change-Id: Ie86d271abac2020725770be36ead83be3326e64b
Signed-off-by: Martin Kelly <mkelly@xevo.com>
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
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>
Adds windows as one of the allowed platforms flags.
Fixes -p foo to append 'platform-foo', instead of each letter (list.extend
expects a list and thus appends each char in the string, rather than the
string itself).
Change-Id: I73a92127ac29a32fc31b335cc54a246302904140
This reverts commit 38e4387f8e.
A "repo init" followed by "repo sync" is meant to be as safe as
"git clone". In particular it should not run arbitrary code provided
by the manifest owner.
It would still be nice to have support for manifest-defined git hooks
--- they'd just need a prompt like the upload RepoHook has. Hopefully
a later change can bring them back.
Change-Id: I5ecd90fb5c2ed64f103d856d1ffcba38a47b062d
Signed-off-by: Jonathan Nieder <jrn@google.com>
When working within a team or corporation it is often
useful/required to use predefined git templates. This
change teaches repo to use a per-remote git hook template
structure.
The implementation is done as a continuation of the
existing projecthook functionality. The terminology is
therefore defined as projecthooks.
The downloaded projecthooks are stored in the .repo
directory as a metaproject separating them from the users
project forest.
The projecthooks are downloaded and set up when doing a
repo init and updated for each new repo init.
When downloading a mirror the projecthooks gits are
not added to the bare forest since the intention is to
ensure that the latest are used (allows for company policy
enforcement).
The projecthooks are defined in the manifest file in the
remote element as a subnode, the name refers to the
project name on the server referred to in the remote.
<remote name="myremote ..>
<projecthook name="myprojecthookgit" revision="myrevision"/>
</remote>
The hooks found in the projecthook revision supersede
the stock hooks found in repo. This removes the need for
updating the projecthook gits for repo stock hook changes.
Change-Id: I6796b7b0342c1f83c35f4b3e46782581b069a561
Signed-off-by: Patrik Ryd <patrik.ryd@stericsson.com>
Signed-off-by: Ian Kumlien <ian.kumlien@gmail.com>
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>
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>
When running 'repo init --reference=<mirror>', the mirror will be
used for all projects except the manifest project. This is because
the _InitGitDir function uses the 'repo.reference' git config
value specified in the manifest git, which has no effect when
creating the manifest git as that value will be set after the git
has been successfully cloned.
Information about where the manifest git is located on the server
is only known when performing the 'repo init', so that information
has to be provided when cloning the git in order for it to set up
a proper mapping.
Change-Id: I47a2c8b3267a4065965058718ce1def4ecb34d5a
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
Change Details:
* Make "default" a special manifest group that matches any project that
does not have the special project group "notdefault"
* Use "default" instead of "all,-notdefault" when user does not specify
manifest group
* Expand -g option help to include example usage of manifest groups
Change Benefits:
* Allow a more intuitive and expressive manifest groups specification:
* "default" instead of "all,-notdefault"
* "default,foo" instead of "all,-notdefault,foo"
* "default,-foo" instead of "all,-notdefault,-foo"
* "foo,-default" which has no equivalent
* Default manifest groups behavior can be restored by the command
'repo init -g default'. This is significantly more intuitive than the
current equivalent command 'repo init -g all,-notdefault'.
Change-Id: I6d0673791d64a650110a917c248bcebb23b279d3
In the information message displayed after running repo init, there
is a missing space:
If this is not the directory in which you want to initializerepo
Add a space.
Change-Id: I20467673ba7481cfe782ba58ff6ed2f7ce9824a5
If repo init is run with the --mirror option, repo checks if there
is already a workspace initialized in the current location, and if
so, exits with an error message:
--mirror not supported on existing client
This error can cause confusion; the users do not understand what
is wrong and what they need to do to fix it.
Change the error message to make it a bit clearer.
Change-Id: Ifd06ef64fd264bd1117e4184c49afe0345b75d8c
The manifest URL and mirror location can be specified in environment
variables which will be used if the options are not passed on the
command line
Change-Id: Ida87968b4a91189822c3738f835e2631e10b847e
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
When prompting for yes/no answers, convert the answer to lower
case before comparing. This makes it easier to catch answers
like "Yes", "yes", and "YES" with a comparison only for "yes".
Change-Id: I06da8281cec81a7438ebb46ddaf3344d12abe1eb
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
If the parent of current directory has an initialized repo,
for example, if the current directory is
'/home/users/harry/platform/ics', and there is an initialized repo
in harry's home directory '/home/users/harry/.repo', when user
run 'repo init' command, repo is always initialized to parent
directory in '/home/users/harry/.repo', but most of time user
intends to initialize repo in the current directory, this patch
tells user how to do it.
Change-Id: Id7a76fb18ec0af243432c29605140d60f3de85ca
"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
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
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
See repo issue #46 :
https://code.google.com/p/git-repo/issues/detail?id=46
When using repo init -b on an already existing repository,
the next sync will try to rebase changes coming from the old manifest
branch onto the new, leading in the best case scenario to conflicts
and in the worst case scenario to an incorrect "mixed up" manifest.
This patch fixes this by deleting the "default" branch in the local
manifest repository when the -d init switch is used, thus forcing
repo to perform a fresh checkout of the new manifest branch
Change-Id: I379e4875ec5357d8614d1197b6afbe58f9606751
Fixes three errors:
Python doesn't like the line wrap after 'and'.
platform.system is a function, needs to be platform.system().
Typo all_platfroms instead of all_platforms.
Change-Id: Ia875e521bc01ae2eb321ec62d839173c00f86c2d
Projects may optionally specify their platform
(eg, groups="platform-linux" in the manifest).
By default, repo will automatically detect the platform. However,
users may specify --platform=[auto|all|linux|darwin].
Change-Id: Ie678851fb2fec5b0938aede01f16c53138a16537
Every project is in group "default". "-default" does not remove
it from this project. All group names specified in the manifest
are positive names as opposed to a mix of negative and positive.
Specified groups are resolved in order. If init is supplied with
--groups="group1,-group2", the following describes the project
selection when syncing:
* all projects in "group1" will be added, and
* all projects in "group2" will be removed.
Change-Id: I1df3dcdb64bbd4cd80d675f9b2d3becbf721f661
Allows specifying a list of groups with a -g argument to repo init.
The groups act on a group= attribute specified on projects in the
manifest.
All projects are implicitly labelled with "default" unless they are
explicitly labelled "-default".
Prefixing a group with "-" removes matching projects from the list
of projects to sync.
If any non-inverted manifest groups are specified, the default label
is ignored.
Change-Id: I3a0dd7a93a8a1756205de1d03eee8c00906af0e5
Reviewed-on: https://gerrit-review.googlesource.com/34570
Reviewed-by: Shawn Pearce <sop@google.com>
Tested-by: Shawn Pearce <sop@google.com>
This reverts commit ee1c2f5717.
This breaks a lot of buildbot systems. Rolling it back for now
until we can understand what the breakage was and how to fix it.
If the user has already configured a workspace, use these values
when re-running 'repo init'.
Otherwise, if the user has global name and e-mail set, use these.
It's always possible to override this and be prompted by specifying
--config-name when running 'repo init'.
Change-Id: If45f0e4b14884071439fb02709dc5cb53f070f60
A default manifest URL can be specified using:
git config --global repo-manifest.<id>.url <url>
A default manifest server can be specified using:
git config --global repo-manifest.<id>.server <url>
A default git mirror reference can be specified using:
git config --global repo-manifest.<id>.reference <path>
This will allow the user to use 'repo init -u <id>' as
a shorter alternative to specifying the full URL.
Also, manifest server will not have to be specified in the
manifest XML and the reference will not have to be specified
on the command line. If they are, they will override these
default values however.
Change-Id: Ifdbc160bd5909ec7df9efb0c5d7136f1d9351754
Signed-off-by: Victor Boivie <victor.boivie@sonyericsson.com>
It is common in command line tools to indicate what the default answer
will be if the user simply hits enter. In repo, the display is just
"y/n" with no indication as to which is the default. So change the n
to N in the messages since that is how repo operates.
Change-Id: I81819ae630355072eb0365e59168b0921289498f
An HTTP (or HTTPS) based remote server may now offer a 'clone.bundle'
file in each repository's Git directory. Over an http:// or https://
remote repo will first ask for '$URL/clone.bundle', and if present
download this to bootstrap the local client, rather than relying
on the native Git transport to initialize the new repository.
Bundles may be hosted elsewhere. The client automatically follows a
HTTP 302 redirect to acquire the bundle file. This allows servers
to direct clients to cached copies residing on content delivery
networks, where the bundle may be closer to the end-user.
Bundle downloads are resumeable from where they last left off,
allowing clients to initialize large repositories even when the
connection gets interrupted.
If a bundle does not exist for a repository (a HTTP 404 response
code is returned for '$URL/clone.bundle'), the native Git transport
is used instead. If the client is performing a shallow sync, the
bundle transport is not used, as there is no way to embed shallow
data into the bundle.
Change-Id: I05dad17792fd6fd20635a0f71589566e557cc743
Signed-off-by: Shawn O. Pearce <sop@google.com>
This is the simplest fix: if we had problems syncing the
manifest.git directory and we were the ones that created it,
we should delete it. This doesn't try to do anything complex
like try to recover from a .repo directory that got broken in
some other way.
This is filed as: <http://crosbug.com/13403>
TEST=manual
Init once with a bad URL:
$ repo init -u http://foobar.example.com
Getting manifest ...
from http://foobar.example.com
Connection closed by 172.22.121.77
error: Couldn't resolve host 'foobar.example.com' while accessing http://foobar.example.com/info/refs
fatal: HTTP request failed
fatal: cannot obtain manifest http://foobar.example.com
Init again: identical to the first. Good:
$ repo init -u http://foobar.example.com
Getting manifest ...
from http://foobar.example.com
Connection closed by 172.22.121.77
error: Couldn't resolve host 'foobar.example.com' while accessing http://foobar.example.com/info/refs
fatal: HTTP request failed
fatal: cannot obtain manifest http://foobar.example.com
Init with correct URL:
$ repo init -u http://git.chromium.org/git/manifest -m minilayout.xml
Getting manifest ...
from http://git.chromium.org/git/manifest
[ ... cut ... ]
repo initialized in /.../repoiniterr
Try a bad URL after a good one; it doesn't get saved (good):
$ repo init -u http://foobar.example.com
Connection closed by 172.22.121.77
error: Couldn't resolve host 'foobar.example.com' while accessing http://foobar.example.com/info/refs
fatal: HTTP request failed
fatal: cannot obtain manifest http://foobar.example.com
Just to confirm, I can still do a good one after a bad...
$ repo init -u http://git.chromium.org/git/manifest -m minilayout.xml
Your Name [George Washington]:
Your Email [george@washington.example.com]:
Your identity is: George Washington <george@washington.example.com>
is this correct [y/n]? y
repo initialized in /.../repoiniterr
Change-Id: I1692821a330d97b1d218b2e191a93245b33f2362
Use git clone to initialize a new repository, and when possible
allow callers to use --reference to reuse an existing checkout as
the initial object storage area for the new checkout.
Change-Id: Ie27f760247f311ce484c6d3e85a90d94da2febfc
Signed-off-by: Shawn O. Pearce <sop@google.com>
When someone copies and pastes a setup line from a web page,
they might actually copy 'repo sync' onto the clipboard and wind
up pasting it into the "Your Name" prompt. This means they will
initialize their client with the user name of "repo sync", creating
some rather funny looking commits later on. For example:
To setup your source tree:
mkdir ~/code
cd ~/code
repo init -u git://....
repo sync
If this entire block was just blindly copy and pasted into the
terminal, the shell won't read "repo sync" but "repo init" will.
By showing the user their full identity string, and asking them
to confirm it before we continue, we can give the hapless user a
chance to recover from this mistake, without unfairly harming those
who were actually named 'repo' by their parents.
Signed-off-by: Shawn O. Pearce <sop@google.com>
This way we can use it to detect feature support in the underlying
git, such as new options or commands that have been added in more
recent versions.
Signed-off-by: Shawn O. Pearce <sop@google.com>
The revisionExpr field now holds an expression from the manifest,
such as "refs/heads/master", while revisionId holds the current
commit-ish SHA-1 of the revisionExpr. Currently that is only
filled in if the manifest points directly to a SHA-1.
Signed-off-by: Shawn O. Pearce <sop@google.com>
We now feed Project a RemoteSpec, instead of the Remote directly
from the XmlManifest. This way the RemoteSpec already has the
full project URL, rather than just the base, permitting other
types of manifests to produce the URL in their own style.
Signed-off-by: Shawn O. Pearce <sop@google.com>
We now try to sync all projects that can be done safely first, before
we start rebasing user commits over the upstream. This has the nice
effect of making the local tree as close to the upstream as possible
before the user has to start resolving merge conflicts, as that extra
information in other projects may aid in the conflict resolution.
Informational output is buffered and delayed until calculation for
all projects has been done, so that the user gets one concise list
of notice messages, rather than it interrupting the progress meter.
Fast-forward output is now prefixed with the project header, so the
user can see which project that update is taking place in, and make
some relation of the diffstat back to the project name.
Rebase output is now prefixed with the project header, so that if
the rebase fails, the user can see which project we were operating
on and can try to address the failure themselves.
Since rebase sits on a detached HEAD, we now look for an in-progress
rebase during sync, so we can alert the user that the given project
is in a state we cannot handle.
Signed-off-by: Shawn O. Pearce <sop@google.com>
If `repo start foo` fails due to uncommitted and unmergeable changes
in a single project, we have switched half of the projects over to
the new target branches, but didn't on the one that failed to move.
This change improves the situation by doing three things differently:
- We keep going when we encounter an error, so other projects
that can successfully switch still switch.
- We ignore projects whose current branch is already on the
requested name; they are logically already setup.
- We checkout the branch if it already exists, rather than
trying to recreate the branch.
Bug: REPO-22
Signed-off-by: Shawn O. Pearce <sop@google.com>
On a mirror client we don't prompt for user.name,user.email as the
data is only necessary if you will make new commits. On a re-init
we were testing the command line option, not the existing IsMirror
property from the manifest configuration file.
Signed-off-by: Shawn O. Pearce <sop@google.com>
This allows the user to run "repo init -u" again after an
initial attempt failed due to an invalid URL.
Signed-off-by: Shawn O. Pearce <sop@google.com>
Instead of a stack trace ending in origin/master not existing we
now tell the user the manifest url is invalid if 'git fetch' has
failed out early.
Signed-off-by: Shawn O. Pearce <sop@google.com>
We now correctly support re-initializing an existing client to point
to a different branch of the same manifest repository, effectively
allowing the client to switch the baseline it is operating on.
Signed-off-by: Shawn O. Pearce <sop@google.com>
Simply setting repo.mirror true doesn't make a client into a mirror.
The on-disk layout is completely wrong for a mirror repository,
and until we fix our layout for a non-mirror client to more closely
resemble the upstream we can't do anything to easily turn on or
turn off the mirror status flag.
Signed-off-by: Shawn O. Pearce <sop@google.com>
If a client was created with "repo init --mirror" then there are
no working directories present, and no files checked out. Using
a command like "repo status" in this context makes no sense, and
actually throws back a Pytyon traceback at the console when the
underlying commands fail out.
We now tag commands with the MirrorSafeCommand type if they are
able to be executed within a mirror directory safely. Using a
command in a mirror which lacks this base class results in a
useful error letting you know the command isn't supported.
Bug: REPO-14
Signed-off-by: Shawn O. Pearce <sop@google.com>
The mirror option downloads a complete forrest (as described by the
manifest) and creates a replica of the remote repositories rather
than a client working directory. This permits other clients to
sync off the mirror site.
A mirror can be positioned in a "DMZ", where the mirror executes
"repo sync" to obtain changes from the external upstream and
clients inside the protected zone operate off the mirror only,
and therefore do not require direct git:// access to the external
upstream repositories.
Signed-off-by: Shawn O. Pearce <sop@google.com>
