The code for obtaining a BuildReader for evaluating moz.build files
is generic and non-trivial. We already had a custom implementation
for `mach file-info` that implemented support for Mercurial
integration. Bug 1383880 will introduce a second consumer.
So this commit factors out the "obtain a BuildReader" logic into
a reusable function on our base MozbuildObject class. This makes
it easily available to various parts of the build system and mach
commands.
As part of the change, we detect when ``.`` is being used as the
revision and verify the working directory is clean. This behavior
can be disabled via argument if unwanted. But it's useful by default
to ensure consumers aren't expecting to read uncommitted changes.
MozReview-Commit-ID: LeYFqAb3HAe
--HG--
extra : rebase_source : d5ed4e4f5570a58a68853188de2225cd4e64ab3a
It seems reasonable to expose this outside of the BuildReader.
MozReview-Commit-ID: 4paDbYl9dEd
--HG--
extra : rebase_source : 86bb559500952a40fc9afbf958be5706dd9f858e
To construct an empty set, we need to use the `set()` notation. In order
to do that, we need to expose `set` to the moz.build sandbox.
MozReview-Commit-ID: DMyKnF0FEx2
--HG--
extra : rebase_source : 5cfe8080ec333a1eca70cd3edba2aaaff6406820
This ensures we use forward slashes, even if Mercurial emits
backslashes (which it can do on Windows).
MozReview-Commit-ID: 2dnWAEvytwn
--HG--
extra : rebase_source : 9ebb454bc9ad11b3eba334e412685e529573a0a1
These tests weren't running in automation because hglib wasn't
available. An upcoming commit will vendor hglib. This exposed that the
tests can fail if ui.username isn't set.
In this commit, we introduce a helper function to obtain an hglib
client with ui.username set. We also convert tests to use the context
manager form of the client so resources are cleaned up immediately
without relying on refcounting or garbage collection.
MozReview-Commit-ID: HRSBDlYgqpC
--HG--
extra : rebase_source : 83deb56a0c2efefa883d6df104cd67194a811907
If configure has defined VCS binaries, we should use those.
MozReview-Commit-ID: DVnsSaJC8eN
--HG--
extra : rebase_source : 6a940b6b4f7986eece350ab692242701dfbf41dd
This switches most tests over to use pytest as the runner instead of unittest (taking
advantage of the fact that pytest can run unittest based tests).
There were a couple tests that had failures when swithing to pytest:
config/tests/unit-expandlibs.py
xpcom/idl-parser/xpidl/runtests.py
For these tests, I added a runwith='unittest' argument so that they still run the
same way as before. Once we fix them to use pytest, the unittest logic in mozunit.py
can be deleted.
MozReview-Commit-ID: Gcsz6z8MeOi
--HG--
extra : rebase_source : 3c762422ce0af54cbbe7d9fc20085a2d1ebe7057
The install manifest with the .track files uses os.path.exists() to
determine if a previously tracked file is no longer installed and needs
to be removed from the system. However, exists() returns False for
broken symlinks, so as far as the manifest is concerned, there is no
file in the filesystem that needs to be removed. We should use lexists()
so we know that the broken symlink still exists in the system so
that it can be removed when the install manifest is processed.
MozReview-Commit-ID: 6v7CYOKzjGs
--HG--
extra : rebase_source : 8aeeef59e644613f34c8458bd30a83d8299585ea
Before, the "relevant" moz.build files were based strictly on filename.
In reality, there are some moz.build files that we wish to ignore.
The previous commit introduced a Finder that knows how to ignore
moz.build files that should be ignored. In this commit, we hook
it up to our low-level function for determining the set of relevant
moz.build files for a path.
The main benefit of this change is that paths in the moz.build
test directory no longer say test moz.build files are relevant.
Previously, we would return these test moz.build files. Some of
these are invalid and would cause execution to fail. So, commands
like `mach file-info` will no longer attempt to evaluate moz.build
files they weren't supposed to and will stop erroring.
Another benefit is that the function returns faster. When passing
in every file in the repo (>230,000 files), execution time dropped
from ~8.03s to ~6.16s. This is probably due to fewer path operations.
MozReview-Commit-ID: J2d25ZtxjFt
--HG--
extra : rebase_source : 26105de85c49e061a720b54019b4f16b6425748e
Not every moz.build file in the repo is a normal moz.build file.
Some moz.build files are used for testing moz.build files. Others
may exist in directories that should be ignored.
all_mozbuild_path() already knew how to filter out moz.build files
that should be ignored. Let's extract the Finder for doing this
into an instance attribute so it can be used elsewhere.
MozReview-Commit-ID: 9PaZQAbjIZO
--HG--
extra : rebase_source : 5bfd27b5a9ab6b24b9e3aa3c8cc286d64c3ebd3c
This passes `python3 -mcompileall`. Changes:
* use `0o` prefix for octal literals
* print as a function
* except .. as
* use six.reraise to replace a multi-argument raise statement
* use six.string_types and six.moves.configparser
* remove uses of `L` suffix for long integers
MozReview-Commit-ID: KLaYRNHGpay
--HG--
extra : rebase_source : 6ca1b5447cd28eff8d9f2805add6a0f07e8b4c63
Bug 1355661 added support for brotli streams in "jar" files handled by
Gecko, and bug 1355671 made us build the `bro` command line utility that
allows to compress and decompress brotli streams.
This change uses the `bro` command line utility in the packager so that
it can create and handle "jar" files using brotli streams.
However, the `bro` command line utility is not available to l10n
repacks. As, at the moment, we're only hoping that the outcome of using
brotli will be good, we avoid doing all the work to make those work and
just hook things enough to enable brotli, while ensuring l10n repacks
don't break. This involves forcing some files to be deflated, and to
disable some optimizations from the packager.
Things will need to be figured out more properly if the experiment
proves brotli to be worthwhile.
--HG--
extra : rebase_source : a2e0cff67dcaed465fd441ed5d2a7de94b6351c5
Change webextensions experiments test to use the shimmed certficiate DB
instead of the extensions.legacy.enabled pref.
In builds that don't honor the extensions.legacy.enabled pref, disable
test_legacy.js since that tests that flipping that preference works properly.
Finally, remove a now doubly-obsolete test of plugins embedded in xpis.
MozReview-Commit-ID: JiRdgCXyjKR
--HG--
extra : rebase_source : f0c7672b0755993bd20f9fc84e242eb76cb949ef
This preserves ./mach settings' --list option. If --list is passed in, we call splitlines()
on the description and print only the first line. The full multi-line description will be
printed otherwise.
This also displays the type and/or choices of the option as appropriate.
MozReview-Commit-ID: 7UMsN9qslWt
--HG--
extra : rebase_source : 4bc9554d8652e02e290c6a190634f1a72cdbadc3
We've been recording the commit id from the last vendor in
README_MOZILLA inside the various media directories. Since
we now support a --repo switch to pull from forks, record
this info as well, to make it easier to find contiguous
upstream source.
MozReview-Commit-ID: 1RanpkWfAeC
--HG--
extra : rebase_source : b6bd16b56626a871802822385be6f3a24db6cd50
Add a --repo switch to `mach vendor aom` to allow specifying
an alternate repository url.
Update our vendor script to support commit query and
snapshot download from github as well as upstream's
gitiles instance.
This lets us work with experimental branches for testing.
Also cleans up some naming and checks the passed url for
one of the two supported sites. We could fall back to
doing a complete clone and query the local repository,
but this covers most use cases.
--HG--
extra : rebase_source : 4ecc095db4539b86de4e82a853d5b28ac66c7f1d
If configure has defined VCS binaries, we should use those.
MozReview-Commit-ID: DVnsSaJC8eN
--HG--
extra : rebase_source : 64e944841817e7fa0300bc6ed3bce3325e93781a
The --track flag provides a more accurate accounting of what files were
installed by the manifest, so they can be appropriately removed. For
example, test files are now removed from _tests if an entry in a test
file is deleted.
The --no-remove flag is removed as an alternative, and the --track flag
is now mandatory.
MozReview-Commit-ID: Wiup4Gzwkb
--HG--
extra : rebase_source : 4a44c7fe066ba9b5f1e37ec682464f7f4f6cb2cf
This patch removes the ability to select which protocols you want
included in necko, a wholly untested configuration that is broken in
practice. We have no need of this kind of configurability in necko.
In addition, this removes the final vestiges of rtsp support, which was
originally removed in bug 1295885 but still had some stuff hanging
around behind some ifdefs (that were never true).
MozReview-Commit-ID: KOEaDmit2IL
--HG--
extra : rebase_source : f6c2fdb972aaba46e922cda801252dc953550b94
This change adds an upload-generated-sources task kind that runs after nightly
builds, fetches their `target.generated-files.tar.gz` artifact, and uploads
all the contained files to an S3 bucket. For actual nightly and release builds
on SCM level 3 trees, the S3 bucket is configured to be publicly accessible,
so that tools like Socorro will be able to fetch generated source files that
appear in crash reports, and debuggers will be able to fetch generated sources
when they show up while debugging Nightly or Release builds.
There are also level-2 and level-1 S3 buckets configured for builds happening
on trees of other levels such as try. They are not configured as publicly
accessible, but they exist so that these tasks can be tested in try.
MozReview-Commit-ID: Js1HRftbtep
--HG--
extra : rebase_source : b1172c9cc8b8be437d3b94a6bf0ff6b2f7d3508b
extra : source : 73bf88110b3821d62a3d393e85b56896a12f2930
This change makes us upload an `$(PKG_BASENAME).generated-files.tar.gz` archive
alongside other build artifacts which contains all the generated source files
from the build. A change after this will introduce an `upload-generated-sources`
task to take this artifact and upload the individual files to an S3 bucket.
This will be used to provide links to generated source files when they appear
in stack traces in crash reports.
MozReview-Commit-ID: 6yQAdlZ5q3O
--HG--
extra : rebase_source : d92fb17ae737d1360e9724997f6688e29bedef12
extra : source : 14d18d7cf454c4c3d0f6d49d1d01660e06e4be4b
Ensure stream only has a single LZMA block.
Ensure that dictionary size is always 8 MiB.
MozReview-Commit-ID: A0CV6M3LIf9
--HG--
extra : rebase_source : e5e35a33dd34a9eebae46f94c1c0fabf74038946
Tooltool manifests contain digests that have been used to validate
tooltool downloads. Toolchain artifacts don't benefit from that, and as
a result, an incomplete download can be considered as finished, and
unpack fail after that, without retrying, even with --retry.
Fortunately, the chain of trust artifacts do contains digests for
taskcluster artifacts, as long as the jobs that created the artifacts
have chain of trust enabled.
As of now, the goal is not cryptographic validation of the download, but
to ensure that we got the complete file, and to trigger a new download
if we haven't.
--HG--
extra : rebase_source : cdf4b4ec0c99db1f671db799f3941804f2bcbaf9
We define extra_toolchain_flags for passing extra flags to the target
compiler during configure. But the way things are currently set up, we
pass those flags to the host compiler during configure as well. This
behavior is incorrect, and we should only be passing the flags from
extra_toolchain_flags if we're compiling for the target.
When the tooltool manifest contains e.g. clang.tar.bz2 and it's also
provided by some toolchain job artifact, we still download both. In
fact, depending how things go, the tooltool one could take precedence.
In practice, this hasn't caused problems so far because we've removed
tooltool manifest items early on, and when we didn't, it was still the
same version as provided by toolchain jobs.
It is still necessary to fix for the future, though.
--HG--
extra : rebase_source : 1d187333ee6149f72e3f9ed91eb1a6a78ad9197f
Other related changes:
* Only target.{zip,tar.gz,tar.bz} get the widevine signature (not the various installers).
* Linux{32,64}-nightly are now repackaged. Their mar files are not signed during signed step anymore. It now happens after the repackage.
* As a consequence, funsize routes for linux are now set to repackage-signing (instead of signing)
* Signed upstream artifacts are now defined in a dedicated module (to avoid duplication)
* Platforms defined in beetmover_repackage now allow regex (to reduce duplication too)
* Mozharness configs: Delete unused (and misleading) `src_mozconfig` for windows. This value is actually not used when `run_configure` (in the same dict) is set to False.
MozReview-Commit-ID: COKqevW9Mzn
--HG--
extra : source : ffc2e43aa834e05f0d51d68dfb36317c1b408b08
Various people want to start experimenting with Python 3 in the build
system and in related tools (like mach).
We want to make it easy to find and use an appropriate Python 3
binary.
This commit introduces a generic function for finding a Python 3
binary and resolving its version.
We use the new code in configure to set PYTHON3 and PYTHON3_VERSION
subst entries for later consultation.
We also expose a cached attribute on the base class used by many
mach and build system types to return a Python 3 executable's info.
By default, we only find Python 3.5+. From my experience, Python 3.5
was the first Python 3 where it was reasonable to write code that
supports both Python 2 and 3 (mainly due to the restoration of the
% operator on bytes types). We could probably support Python 3.4
in the build system. But for now I'd like to see if we can get
away with 3.5+.
MozReview-Commit-ID: BlwCJ3kkjY9
--HG--
extra : rebase_source : b00464972183ef1a97a0b5d888520be425717ae7
A recent mercurial update changed the order of revisions returned by the
"last" revset. The expected revisions are still output, so the artifact
code is updated in this change to impose its own order based on the local
revision order to accommodate any output order.
MozReview-Commit-ID: 7Zka0kQtxJO
--HG--
extra : rebase_source : 415077a806053c0452e4f9dec997a0e40934e51d