Collect kernel build commit title/date.
Add support for kernel repo aliases (to be able
to say linux-next instead of full git repo address).
Collect on what managers a bug happened.
Reuse Crash.ReportLen as generic crash reporting priority.
Make it possible to prioritize reporting of particular
kernel repos and arches.
Fixes#473
Currently we use the latest syzkaller commit that syz-ci uses itself.
As the result syz-execprog can fail to deserialize the reproducer.
Use the original syzkaller commit.
Support the new scheme of associating fixing commits with bugs.
Now we provide a tag along the lines of:
Reported-by: <syzbot+a4a91f6fc35e102@syzkaller.appspotmail.com>
The tag is supposed to be added to the commit.
Then we parse commit logs and extract these tags.
The final part on the dashboard is not ready yet,
but syz-ci should already parse and send the tags.
When manager is stopped there are sometimes runaway qemu
processes still running. Set PDEATHSIG for all subprocesses.
We never need child processes outliving parents.
1. Fetch last 200K commits instead of commits for past year.
For merged commits both author date and commit date can be
arbitrary long in past (e.g. we got a commit dated by 2014).
2. Strip some commit prefixes from commits.
We have some trees where backports are prefixed with "BACKPORT:".
Previously we could no match such commits.
Dashboard needs to know when bug fixing commits reach
builders in order to fully close bugs.
Send commits that dashboard is interested in to dashboard.
Currently we have unix permissions for new files/dirs
hardcoded throughout the code base. Some places use 0644,
some - 0640, some - 0600 and a variety of other constants.
Introduce osutil.MkdirAll/WriteFile that use the default
permissions and use them throughout the code base.
This makes permissions consistent and also allows to easily
change the permissions later if we change our minds.
Also merge pkg/fileutil into pkg/osutil as they become
dependent on each other. The line between them was poorly
defined anyway as both operate on files.