linux/poky.git/bitbake/lib/bb/fetch2, branch warrior-21.0.3

bitbake: fetch2: Ensure cached url data is matched to a datastore

2019-11-13T22:00:27+00:00

There was a weird error in OE-Core where "devtool modify virtual/kernel" was showing basehash mismatch errors. This was due to SRCPV sometimes being: AUTOINC+b867b78b50_47b80ef7bd and sometimes AUTOINC+b867b78b50_255a750d28. The latter hash comes from KBRANCH and meant sometimes the correct branch was seen, sometimes it was not. The issue was complicated by the execution using a remote datastore over tinfoil. The problem turns out to be a fetcher caching error. If the datastore changes, the cached url data may not be valid. We therefore ensure we match cached url data against the datastore that generated it, which appears to fix this issue. (Bitbake rev: 4ce50bbd34eefeabfeca89a6a66c71598d3c58f6) Signed-off-by: Richard Purdie

bitbake: fetch2: show warning when renaming the archive with bad checksum failed

2019-09-06T10:58:50+00:00

* noticed on read-only sshfs premirror * it was showing the warning about renaming the file: WARNING: laser-geometry-1.6.4-r0 do_fetch: Renaming /jenkins/mjansa/sshfs/webos-ose-thud/downloads/laser_geometry-1.6.4.tar.gz to /jenkins/mjansa/sshfs/webos-ose-thud/downloads/laser_geometry-1.6.4.tar.gz_bad-checksum_1ee7479b8c5914b4ffae996945121441 and then failed because of movefile() issue with python3 (fixed in previous commit): ERROR: laser-geometry-1.6.4-r0 do_fetch: Error executing a python function in exec_python_func() autogenerated: with movefile() fixed, it let do_fetch continue and re-fetch locally with the right checksum, but still the renamed file didn't exist, because of movefile failure - add another warning when the movefile fails - for whatever reason - unfortunately movefile prints error messages with just print() so the real error is hidden only in log.do_fetch in this case: movefile: Failed to move /jenkins/mjansa/sshfs/webos-ose-thud/downloads/laser_geometry-1.6.4.tar.gz to /jenkins/mjansa/sshfs/webos-ose-thud/downloads/laser_geometry-1.6.4.tar.gz_bad-checksum_1ee7479b8c5914b4ffae996945121441 [Errno 30] Read-only file system: '/jenkins/mjansa/sshfs/webos-ose-thud/downloads/laser_geometry-1.6.4.tar.gz' -> '/jenkins/mjansa/sshfs/webos-ose-thud/downloads/laser_geometry-1.6.4.tar.gz_bad-checksum_1ee7479b8c5914b4ffae996945121441' (Bitbake rev: 24e44c412ac36987c1f65ced50030064ec58100d) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

bitbake: bitbake: Drop duplicate license boilerplace text

2019-06-19T17:04:01+00:00

With the introduction of SPDX-License-Identifier headers, we don't need a ton of header boilerplate in every file. Simplify the files and rely on the top level for the full licence text. (Bitbake rev: 34ed28a412af642a993642c14bd8b95d5ef22cd8) Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

bitbake: bitbake: Add initial pass of SPDX license headers to source code

2019-06-19T17:04:01+00:00

This adds the SPDX-License-Identifier license headers to the majority of our source files to make it clearer exactly which license files are under. The bulk of the files are under GPL v2.0 with one found to be under V2.0 or later, some under MIT and some have dual license. There are some files which are potentially harder to classify where we've imported upstream code and those can be handled specifically in later commits. The COPYING file is replaced with LICENSE.X files which contain the full license texts. (Bitbake rev: ac556588fac55e91b7ce4839a975eb9ebb5aa192) Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

bitbake: fetch2: runfetchcmd(): unset _PYTHON_SYSCONFIGDATA_NAME

2019-06-18T16:00:37+00:00

Since warrior, python3native.bbclass sets _PYTHON_SYSCONFIGDATA_NAME; unfortunately, this also affects Python scripts run as fetch commands like git-make-shallow, breaking it with a message like Failed to import the site module Traceback (most recent call last): File "/usr/lib/python3.6/site.py", line 570, in main() File "/usr/lib/python3.6/site.py", line 556, in main known_paths = addusersitepackages(known_paths) File "/usr/lib/python3.6/site.py", line 288, in addusersitepackages user_site = getusersitepackages() File "/usr/lib/python3.6/site.py", line 264, in getusersitepackages user_base = getuserbase() # this will also set USER_BASE File "/usr/lib/python3.6/site.py", line 254, in getuserbase USER_BASE = get_config_var('userbase') File "/usr/lib/python3.6/sysconfig.py", line 607, in get_config_var return get_config_vars().get(name) File "/usr/lib/python3.6/sysconfig.py", line 550, in get_config_vars _init_posix(_CONFIG_VARS) File "/usr/lib/python3.6/sysconfig.py", line 421, in _init_posix _temp = __import__(name, globals(), locals(), ['build_time_vars'], 0) ModuleNotFoundError: No module named '_sysconfigdata' on an Ubuntu 18.04 system (and likely others) when building with BB_GIT_SHALLOW and BB_GENERATE_SHALLOW_TARBALLS. Unset _PYTHON_SYSCONFIGDATA_NAME in runfetchcmd() to work around this. (Bitbake rev: 6783104f18a8a14ddd88932720cd80dffeada63d) Signed-off-by: Matthias Schiffer Signed-off-by: Richard Purdie

bitbake: gitsm: Fix a bug where the wrong path was used for the submodule init

2019-06-18T10:43:22+00:00

Because we are trying to avoid network activity and use our own fetcher, the system emulates the behavior of 'git submodule init'. git submodule init uses the .gitmodules file, where typically the module name and path are the same. However, in this case the module name and path (in the tree) were different. i.e.: [submodule "edgelet/hsm-sys/azure-iot-hsm-c/deps/azure-c-shared-utility"] path = edgelet/hsm-sys/azure-iot-hsm-c/deps/c-shared url = https://github.com/Azure/azure-c-shared-utility.git Previously the code assumed the 'path' was both the checkout location under .git/modules, as well as the path to extract the components. This proved to be incorrect as the .git/modules path needs to match the submodule 'name'. This causes the components that were fetched to be initialized in the wrong location, which later caused the 'git submodule update' process to skip not properly initialized modules. A test case was added for this specific case to ensure a regression does not appear in the future. (Bitbake rev: 2a823584a5dbc2427060352f3b4798dbb2640cfd) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie

bitbake: bitbake: fetch2/git: git-lfs check

2019-05-15T20:52:57+00:00

Build will fail if repository has lfs contents in absense of git-lfs tool on host. Build will pass if repository may or may not contains lfs content if host has git-lfs installed. [YOCTO #13198] (Bitbake rev: 7107c1953b4c949b81491295e03736beb085b055) Signed-off-by: Naveen Saini Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

bitbake: gitsm: Add need_update method to determine when we are going to a new SRCREV

2019-04-01T13:48:44+00:00

If the system had previously fetched a source repository for use by gitsm, and then the SRCREV was updated and the new commit already existed, the system would not re-evaluate the submodules and update them accordingly. The cause of this issue was that need_update was being used, unmodified, from the base git fetcher. It did not have any knowledge, nor did it care if we were moving commits and needed to re-evaluate what was happening due to this switch. To fix the issue, during the download process we add all processed (by gitsm) srcrevs to the git config file, as bitbake.srcrev. This allows us to use a new need_update function that not only checks if the git commit is present, but if we have previously processed this commit to ensure all of the submodule components are also present. This approach is used, instead of iterating over the submodules in need_update to avoid a potential race condition that has affected us in the past. The need_update is called only with the parent locking. Any time we need to dive into the submodules, we need to lock, and unlock them, at each stage. This opens the possibility of errors in either the code, or unintended race conditions with rm_work. This issue was discovered by William A. Kennington III . The included test case was also written by him, and included unmodified. (Bitbake rev: 30fe86d22c239afa75168cc5eb262b880886ef8a) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie

bitbake: fetch2: Use bb.utils.to_boolean() for BB_NO_NETWORK

2019-03-26T14:02:28+00:00

Make it consistent with BB_FETCH_PREMIRRORONLY. (Bitbake rev: 4c6013f47ef36b03f590c909d7c9a2f50b698620) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

bitbake: fetch2: Unify BB_FETCH_PREMIRRORONLY

2019-03-26T14:02:28+00:00

The fetch2/__init__.py checks whether "BB_FETCH_PREMIRRORONLY" == "1", but fetch2/git.py and hg.py checks whether it is None, this makes it discontinuous, and BB_FETCH_PREMIRRORONLY = "0" doens't work as expected in the later case, so unify it to the previous one. (As BB_NO_NETWORK does). And also use bb.utils.to_boolean() to make them consistent. (Bitbake rev: 85a0d22835588e9ad8ec29d88a8115227e88420c) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie