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2021-05-11Clean up after ourselvesKonstantin Ryabitsev
Remember to remove the temporary mbox if we're done with it. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2021-05-11Rudimentary support for showing patatt key infoKonstantin Ryabitsev
I expect that we'll have better keyring management tooling in the future, but for now show some rudimentary information about patatt keys used in a thread via --show-keys, e.g.: b4 mbox --show-keys 20210511143536.743919-1-konstantin@linuxfoundation.org b4 mbox --show-keys 20210507181322.172569-1-konstantin@linuxfoundation.org Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2021-05-11Fix for DKIM signatures without t= fieldKonstantin Ryabitsev
Many DKIM signatures just sign the Date: field and do not include the t= timestamp. Properly handle this situation when we're checking for drift. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2021-05-11Reimplement attestation-staleness-daysKonstantin Ryabitsev
Looks like we lost this feature in the rewrite, so reimplement it again. This commit also removes obsolete configuration options and sets the default attestation check level at "softfail". Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2021-05-11Python 3.6 compatibility fixesKonstantin Ryabitsev
Looks like subscripting list[] and dict[] for typing hints is not supported in python-3.6. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2021-05-11Reimplement attestation code one more timeKonstantin Ryabitsev
Move end-to-end attestation code into its own library: patatt. See https://git.kernel.org/pub/scm/utils/patatt/patatt.git/about/ It is included into b4 as a submodule, but you will need to init it first: git submodule update --init This change significantly simplifies our attestation code, dropping thousands of lines of rather hairy code. Notably, patatt-style attestation is incompatible with previous attestation implementations done directly in b4, but that's just as well -- we've always marked it as "experimental" and the lack of adoption was proving that we weren't on the right path. Next to come is keyring management and documentation. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-28Save to/cc headers as-is for trackingKonstantin Ryabitsev
If we clean the to/cc headers to get rid of all unicode escaping, we run into a Python bug that is unable to properly parse addresses, e.g.: In [5]: from email import utils In [6]: utils.getaddresses(['foo <foo@bar.com>']) Out[6]: [('foo', 'foo@bar.com')] In [7]: utils.getaddresses(['Shuming [范書銘] <shumingf@realtek.com>']) Out[7]: [('', 'Shuming'), ('', ''), ('', '范書銘'), ('', ''), ('', 'shumingf@realtek.com')] If we store the headers as-is from the original message, we are less likely to run into this bug, as all non-ascii sequences should be qp-escaped in the original headers: =?big5?B?U2h1bWluZyBbrVOu0bvKXQ==?= <shumingf@realtek.com> This doesn't fix the underlying bug in Python, but works around it. Reported-by: Mark Brown <broonie@kernel.org> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-21Add -f to "b4 mbox" to filter dupesKonstantin Ryabitsev
When saving to a maildir, add option to filter out dupes. Note, that this requires going through the entire maildir to collect message-ids, so it's not going to be a great experience on large maildirs. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-21Check if -o is a maildirKonstantin Ryabitsev
When -o is a valid maildir, then instead of saving an .mbox file add messages to the maildir instead. This should allow "b4 mbox" to quickly add threads to existing mail spools. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-16Recognize merged PRs when attempting auto-baseKonstantin Ryabitsev
When we come across a pull request that doesn't list its base (i.e. not generated using git-request-pull), we try to figure out the base ourselves by doing merge-base. However, if the pull request is already merged, then that is going to be a useless operation, so recognize this situation and bail out early. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-15Raise RuntimeError instead of exitingKonstantin Ryabitsev
It's a bad habit to exit anywhere other than from main() anyway. I should fix all cases of that in order to be both more pythonic and library-friendly. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-15Convert mboxrd to mboxoKonstantin Ryabitsev
Public-inbox emits mboxrd, but Python only understands mboxo, so we need to convert from mboxrd to mboxo before passing the retrieved results to mailbox.mbox. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lore.kernel.org/r/CAHk-=whRm2sKHeY-YQqxEJF=d9fGhnU2ajJs9i7CKC4feuPMTA@mail.gmail.com Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-14Allow passing extra opts to git-format-patchKonstantin Ryabitsev
We probably want to be able to tweak the output of git-format-patch based on which list we're running it for (e.g. passing --minimal or --histogram), so make it possible to pass extra parameters to the git command. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-14Fix crasher when we don't use -g with b4 prKonstantin Ryabitsev
If we're not passing -g to "b4 pr -e", then we should try to see if we are inside a git checkout and use that as our source. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-11Rework b4 pr exploder for transparency log needsKonstantin Ryabitsev
Two services we'll be running in the near future: 1. Transparency log for all pull requests 2. Auto-exploder for pull requests that can send auto-exploded patches to all the same recipients. This requires quite a bit more testing and refinement, but the core of the functionality is there. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-10DKIM: remove extra public-inbox headersKonstantin Ryabitsev
The reason alsa-devel DKIM verification is failing is because the List-Archive header is included in the hashed value. This header is added by public-inbox to all messages retrieved via the API, so try ejecting those headers and retrying verification. Link: https://public-inbox.org/meta/20201210202145.7agtcmrtl5jec42d@chatter.i7.local Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-09Only check allow-list of trailers in follow-upsKonstantin Ryabitsev
We only need to check against the list of known non-person trailers if we're looking at follow-up messages. Any trailers we see in the actual commit messages can be taken at their face value. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-09Add BugLink to non-person trailersKonstantin Ryabitsev
Looks like BugLink: is a trailer used by Intel. Reported-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-07Up version to 0.7.0-devKonstantin Ryabitsev
Open the development round for 0.7. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-07Update version to 0.6.1 as hotfixv0.6.1Konstantin Ryabitsev
Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-07Don't crash if dkimpy is not installedKonstantin Ryabitsev
Something I should have found out before I tagged 0.6.0. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-07Prepare for 0.6.0 releasev0.6.0Konstantin Ryabitsev
I think it's time to unleash this on the wider audience. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-07Try all DKIM headers if failed on the firstKonstantin Ryabitsev
dkim.verify will only try the topmost DKIM-Signature header, so in case of a failure, pop the failed header and retry with the next one (if any). Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-07Silence some pycharm warningsKonstantin Ryabitsev
PyCharm is warning that the list item can be None, but we already check for that, so silence the warning. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-07Fix logic when adding trailers without DKIM sigsKonstantin Ryabitsev
If the message with a follow-up trailer did not include a DKIM signature, we didn't show it in the report for added trailers (we were still adding it to the resulting message). Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-04Limit slug length by 100 charactersKonstantin Ryabitsev
Some subjects are still too long and hit FS file length limits. Since they are supposed to be human-friendly anyway, limit them by 100 characters. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-02Move the g= hash back into the XPH headerKonstantin Ryabitsev
I didn't like it as a separate header, so move it back into the X-Patch-Hashes header, but only add it if it's present. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-02Fix logic on git-patch-id hash generationKonstantin Ryabitsev
We're no longer returning here, so we need to flip our logic around. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-02Don't give up on attestation if there's no indexKonstantin Ryabitsev
Patches created with quilt will have no indexes, so git patch-id is refusing to generate a hash for them (somehow, though why?). At any rate, don't give up on attesting these patches even without the git's patch-id. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-01Deal with dupe follow-up trailers sent to coverKonstantin Ryabitsev
Since we now include the message object into the followup-trailer list (for DKIM verification purposes), we no longer auto-dedupe duplicate trailers. Add some extra logic to handle that. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-01Fix crash when dnspython is not availableKonstantin Ryabitsev
If we don't have dnspython, then we don't have _resolver. Make sure it exists and check if it's not None before looking for hasattr. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-12-01Fix b4 ty auto-matchingKonstantin Ryabitsev
When I changed auto_locate_series to return the exact patch number in addition to the matching commit_id, I introduced an off-by-one that caused all tracked series to start matching. Reported-by: Mark Brown <broonie@kernel.org> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-30Fix headers generated by "b4 ty"Konstantin Ryabitsev
Make sure we always create a Date: header, and that we're not crashing when we try to parse a message without a Date: header. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-30Properly clean up temporary threadfileKonstantin Ryabitsev
Now that we always create a strict-threaded file, always clean it up after we are done. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-30If using -m, reduce local mbox to strict threadKonstantin Ryabitsev
When passing a local mbox, don't assume that it is going to contain a strict thread already -- it can be just a local mailbox via something like mbsync. This grabs actual thread from the mailbox before looking at individual messages. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-30Fix crasher in mismatched trailer handlingKonstantin Ryabitsev
We may have 3 or 4 members in the array, so don't expect always 3. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-30Display DKIM status of follow-up trailersKonstantin Ryabitsev
When displaying follow-up trailers, also indicate their DKIM status. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-25Unbreak thanks-trackingKonstantin Ryabitsev
Don't forget to increment where we are when doing "continue". Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-25Use both To: and Cc: for --cc-trailersKonstantin Ryabitsev
There doesn't seem to be much rhyme or reason for why an address would be in "To" or "Cc", so use both headers when finding Cc: trailer recipients. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-24Add --cc-trailers option to b4 amKonstantin Ryabitsev
By request, add ability to copy all addresses from the email's "Cc" header into Cc: trailers, unless they are already mentioned in some other trailer. Requested-by: Arnaldo Carvalho de Melo <acme@kernel.org> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-24Fix crash on incomplete series thanks trackingKonstantin Ryabitsev
Now that we do our best to track incomplete series, don't crash when we come across one. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-24Improve ty with cherrypicked subsetsKonstantin Ryabitsev
Record patch counters when we start tracking series so we properly indicate in the thank-you note which ones got applied. Additionally, indicate in the subject when we're reporting on a subset of a larger series. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-24Unquote msgid if we're getting a full https URLKonstantin Ryabitsev
If we're processing a full https URL to the message, then unquote the message ID before we use it. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-24Fix crash due to incorrect array lengthKonstantin Ryabitsev
Don't use self.expected, but actual array length when preparing attestation report. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-23Tweak display in softfail modeKonstantin Ryabitsev
Don't display failures if there are no attestations available. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-23Use correct identity in the i= fieldKonstantin Ryabitsev
We shouldn't be using the From: field, as it will not necessarily match the identity of the person submitting attestation. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-23Fix softfail/hardfail messagesKonstantin Ryabitsev
Multiple fixes for error messages displayed in softfail and hardfail modes. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-23Do not parse email if no x-patch-sigKonstantin Ryabitsev
Don't attempt to parse the email if we don't find the x-patch-sig header. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-23Be more compatible with older dkimpyKonstantin Ryabitsev
If we don't find a resolve() method in dnspython, just let dkimpy do its own lookups. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-11-23Add mutt-filter modeKonstantin Ryabitsev
Only works for x-patch-sig style attestation, as doing DKIM attestation requires that we unignore all headers, which just junks up the view. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
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