diff options
| -rw-r--r-- | b4/__init__.py | 6 | ||||
| -rw-r--r-- | b4/command.py | 4 | ||||
| -rw-r--r-- | b4/diff.py | 2 | ||||
| -rw-r--r-- | b4/mbox.py | 37 | ||||
| -rw-r--r-- | man/b4.5 | 37 | ||||
| -rw-r--r-- | man/b4.5.rst | 38 |
6 files changed, 69 insertions, 55 deletions
diff --git a/b4/__init__.py b/b4/__init__.py index a462fe9..5858a0d 100644 --- a/b4/__init__.py +++ b/b4/__init__.py @@ -200,7 +200,7 @@ class LoreMailbox: if reused: continue # Try to backfill from that project - tmp_mbox = mkstemp()[1] + tmp_mbox = mkstemp('b4-backfill-mbox')[1] get_pi_thread_by_msgid(patch.msgid, tmp_mbox, useproject=projmap[entry[1]]) mbx = mailbox.mbox(tmp_mbox) was = len(self.msgid_map) @@ -2003,7 +2003,9 @@ def get_pi_thread_by_msgid(msgid, savefile, useproject=None, nocache=False): logger.debug('t_mbx_url=%s', t_mbx_url) logger.critical('Grabbing thread from %s', projurl.split('://')[1]) - in_mbxf = get_pi_thread_by_url(t_mbx_url, '%s-loose' % savefile, nocache=nocache) + + tmp_mbox = mkstemp('b4-lookup-mbox')[1] + in_mbxf = get_pi_thread_by_url(t_mbx_url, tmp_mbox, nocache=nocache) if not in_mbxf: return None in_mbx = mailbox.mbox(in_mbxf) diff --git a/b4/command.py b/b4/command.py index d0d084e..ffa58ef 100644 --- a/b4/command.py +++ b/b4/command.py @@ -17,7 +17,7 @@ def cmd_mbox_common_opts(sp): sp.add_argument('msgid', nargs='?', help='Message ID to process, or pipe a raw message') sp.add_argument('-o', '--outdir', default='.', - help='Output into this directory') + help='Output into this directory (or use - to output mailbox contents to stdout)') sp.add_argument('-p', '--use-project', dest='useproject', default=None, help='Use a specific project instead of guessing (linux-mm, linux-hardening, etc)') sp.add_argument('-c', '--check-newer-revisions', dest='checknewer', action='store_true', default=False, @@ -111,6 +111,8 @@ def cmd(): sp_am.add_argument('-3', '--prep-3way', dest='threeway', action='store_true', default=False, help='Prepare for a 3-way merge ' '(tries to ensure that all index blobs exist by making a fake commit range)') + sp_am.add_argument('--no-cover', dest='nocover', action='store_true', default=False, + help='Do not save the cover letter (on by default when using -o -)') sp_am.set_defaults(func=cmd_am) # b4 attest @@ -57,7 +57,7 @@ def diff_same_thread_series(cmdargs): lmbx.add_message(msg) mbx.close() - os.unlink(mboxfile) + os.unlink(savefile) if wantvers and len(wantvers) == 1: upper = max(lmbx.series.keys()) @@ -15,6 +15,7 @@ import re import time import json import fnmatch +import shutil import urllib.parse import xml.etree.ElementTree @@ -29,6 +30,8 @@ logger = b4.logger def mbox_to_am(mboxfile, cmdargs): config = b4.get_main_config() outdir = cmdargs.outdir + if outdir == '-': + cmdargs.nocover = True wantver = cmdargs.wantver wantname = cmdargs.wantname covertrailers = cmdargs.covertrailers @@ -60,11 +63,16 @@ def mbox_to_am(mboxfile, cmdargs): slug = lser.get_slug(extended=True) gitbranch = lser.get_slug(extended=False) - am_filename = os.path.join(outdir, '%s.mbx' % slug) - am_cover = os.path.join(outdir, '%s.cover' % slug) + if outdir != '-': + am_filename = os.path.join(outdir, '%s.mbx' % slug) + am_cover = os.path.join(outdir, '%s.cover' % slug) - if os.path.exists(am_filename): - os.unlink(am_filename) + if os.path.exists(am_filename): + os.unlink(am_filename) + else: + # Create a temporary file that we will remove later + am_filename = mkstemp('b4-am-stdout')[1] + am_cover = None logger.info('---') if cmdargs.cherrypick: @@ -96,6 +104,7 @@ def mbox_to_am(mboxfile, cmdargs): cherrypick = list(b4.parse_int_range(cmdargs.cherrypick, upper=len(lser.patches)-1)) else: cherrypick = None + logger.critical('Writing %s', am_filename) mbx = mailbox.mbox(am_filename) am_mbx = lser.save_am_mbox(mbx, noaddtrailers=cmdargs.noaddtrailers, @@ -144,7 +153,7 @@ def mbox_to_am(mboxfile, cmdargs): if not lser.complete: logger.critical('WARNING: Thread incomplete!') - if lser.has_cover: + if lser.has_cover and not cmdargs.nocover: lser.save_cover(am_cover) top_msgid = None @@ -218,9 +227,13 @@ def mbox_to_am(mboxfile, cmdargs): logger.critical(' git am %s', am_filename) am_mbx.close() - thanks_record_am(lser, cherrypick=cherrypick) + if cmdargs.outdir == '-': + logger.info('---') + with open(am_filename, 'r') as fh: + shutil.copyfileobj(fh, sys.stdout) + os.unlink(am_filename) - return am_filename + thanks_record_am(lser, cherrypick=cherrypick) def thanks_record_am(lser, cherrypick=None): @@ -461,7 +474,9 @@ def main(cmdargs): msgid = b4.get_msgid(cmdargs) wantname = cmdargs.wantname outdir = cmdargs.outdir - if wantname: + if outdir == '-': + savefile = mkstemp('b4-mbox')[1] + elif wantname: savefile = os.path.join(outdir, wantname) else: # Save it into msgid.mbox @@ -493,3 +508,9 @@ def main(cmdargs): mbx = mailbox.mbox(threadmbox) logger.critical('Saved %s', threadmbox) logger.critical('%s messages in the thread', len(mbx)) + mbx.close() + if cmdargs.outdir == '-': + logger.info('---') + with open(threadmbox, 'r') as fh: + shutil.copyfileobj(fh, sys.stdout) + os.unlink(threadmbox) @@ -86,11 +86,10 @@ msgid Message ID to process, or pipe a raw message show this help message and exit .TP .BI \-o \ OUTDIR\fP,\fB \ \-\-outdir \ OUTDIR -Output into this directory +Output into this directory (or use \- to output mailbox contents to stdout) .TP .BI \-p \ USEPROJECT\fP,\fB \ \-\-use\-project \ USEPROJECT -Use a specific project instead of guessing (linux\-mm, -linux\-hardening, etc) +Use a specific project instead of guessing (linux\-mm, linux\-hardening, etc) .TP .B \-c\fP,\fB \-\-check\-newer\-revisions Check if newer patch revisions exist @@ -99,8 +98,7 @@ Check if newer patch revisions exist Filename to name the mbox file .TP .BI \-m \ LOCALMBOX\fP,\fB \ \-\-use\-local\-mbox \ LOCALMBOX -Instead of grabbing a thread from lore, process this -mbox file +Instead of grabbing a thread from lore, process this mbox file .TP .B \-C\fP,\fB \-\-no\-cache Do not use local cache @@ -124,11 +122,10 @@ msgid Message ID to process, or pipe a raw message show this help message and exit .TP .BI \-o \ OUTDIR\fP,\fB \ \-\-outdir \ OUTDIR -Output into this directory +Output into this directory (or use \- to output mailbox contents to stdout) .TP .BI \-p \ USEPROJECT\fP,\fB \ \-\-use\-project \ USEPROJECT -Use a specific project instead of guessing (linux\-mm, -linux\-hardening, etc) +Use a specific project instead of guessing (linux\-mm, linux\-hardening, etc) .TP .B \-c\fP,\fB \-\-check\-newer\-revisions Check if newer patch revisions exist @@ -137,8 +134,7 @@ Check if newer patch revisions exist Filename to name the mbox file .TP .BI \-m \ LOCALMBOX\fP,\fB \ \-\-use\-local\-mbox \ LOCALMBOX -Instead of grabbing a thread from lore, process this -mbox file +Instead of grabbing a thread from lore, process this mbox file .TP .B \-C\fP,\fB \-\-no\-cache Do not use local cache @@ -165,16 +161,16 @@ Add a lore.kernel.org/r/ link to every patch Save mbox patches in a quilt\-ready folder .TP .BI \-P \ CHERRYPICK\fP,\fB \ \-\-cherry\-pick \ CHERRYPICK -Cherry\-pick a subset of patches (e.g. "\-P 1\-2,4,6\-", -"\-P _" to use just the msgid specified, -or "\-P *globbing*" to match on commit subject) +Cherry\-pick a subset of patches (e.g. "\-P 1\-2,4,6\-", "\-P _" to use just the msgid specified, or "\-P *globbing*" to match on commit subject) .TP .B \-g\fP,\fB \-\-guess\-base Try to guess the base of the series (if not specified) .TP .B \-3\fP,\fB \-\-prep\-3way -Prepare for a 3\-way merge (tries to ensure that all -index blobs exist by making a fake commit range) +Prepare for a 3\-way merge (tries to ensure that all index blobs exist by making a fake commit range) +.TP +.B \-\-no\-cover +Do not save the cover letter (on by default when using \-o \-) .UNINDENT .UNINDENT .sp @@ -198,12 +194,10 @@ show this help message and exit Use a custom From field .TP .B \-n\fP,\fB \-\-no\-submit -Do not submit attestation, just save the message ready -to send +Do not submit attestation, just save the message ready to send .TP .BI \-o \ OUTPUT\fP,\fB \ \-\-output \ OUTPUT -Save attestation message in this file if not -submitting it +Save attestation message in this file if not submitting it .UNINDENT .UNINDENT .sp @@ -236,8 +230,7 @@ Check if pull request has already been applied Convert a pull request into an mbox full of patches .TP .BI \-o \ OUTMBOX\fP,\fB \ \-\-output\-mbox \ OUTMBOX -Save exploded messages into this mailbox (default: -msgid.mbx) +Save exploded messages into this mailbox (default: msgid.mbx) .UNINDENT .UNINDENT .sp @@ -323,6 +316,8 @@ Save diff into this file instead of outputting to stdout .B \-c\fP,\fB \-\-color Force color output even when writing to file .UNINDENT +.IP "System Message: WARNING/2 (b4.5.rst:, line 201)" +Option list ends without a blank line; unexpected unindent. .INDENT 0.0 .TP .B \-m AMBOX AMBOX, \-\-compare\-am\-mboxes AMBOX AMBOX diff --git a/man/b4.5.rst b/man/b4.5.rst index d8e28f6..a27241a 100644 --- a/man/b4.5.rst +++ b/man/b4.5.rst @@ -53,17 +53,15 @@ positional arguments: optional arguments: -h, --help show this help message and exit -o OUTDIR, --outdir OUTDIR - Output into this directory + Output into this directory (or use - to output mailbox contents to stdout) -p USEPROJECT, --use-project USEPROJECT - Use a specific project instead of guessing (linux-mm, - linux-hardening, etc) + Use a specific project instead of guessing (linux-mm, linux-hardening, etc) -c, --check-newer-revisions Check if newer patch revisions exist -n WANTNAME, --mbox-name WANTNAME Filename to name the mbox file -m LOCALMBOX, --use-local-mbox LOCALMBOX - Instead of grabbing a thread from lore, process this - mbox file + Instead of grabbing a thread from lore, process this mbox file -C, --no-cache Do not use local cache *Example*: b4 mbox 20200313231252.64999-1-keescook@chromium.org @@ -79,17 +77,15 @@ positional arguments: optional arguments: -h, --help show this help message and exit -o OUTDIR, --outdir OUTDIR - Output into this directory + Output into this directory (or use - to output mailbox contents to stdout) -p USEPROJECT, --use-project USEPROJECT - Use a specific project instead of guessing (linux-mm, - linux-hardening, etc) + Use a specific project instead of guessing (linux-mm, linux-hardening, etc) -c, --check-newer-revisions Check if newer patch revisions exist -n WANTNAME, --mbox-name WANTNAME Filename to name the mbox file -m LOCALMBOX, --use-local-mbox LOCALMBOX - Instead of grabbing a thread from lore, process this - mbox file + Instead of grabbing a thread from lore, process this mbox file -C, --no-cache Do not use local cache -v WANTVER, --use-version WANTVER Get a specific version of the patch/series @@ -103,14 +99,14 @@ optional arguments: -l, --add-link Add a lore.kernel.org/r/ link to every patch -Q, --quilt-ready Save mbox patches in a quilt-ready folder -P CHERRYPICK, --cherry-pick CHERRYPICK - Cherry-pick a subset of patches (e.g. "-P 1-2,4,6-", - "-P _" to use just the msgid specified, - or "-P \*globbing\*" to match on commit subject) + Cherry-pick a subset of patches (e.g. "-P 1-2,4,6-", "-P _" to use just the msgid specified, or "-P \*globbing\*" to match on commit subject) -g, --guess-base Try to guess the base of the series (if not specified) -3, --prep-3way - Prepare for a 3-way merge (tries to ensure that all - index blobs exist by making a fake commit range) + Prepare for a 3-way merge (tries to ensure that all index blobs exist by making a fake commit range) + --no-cover + Do not save the cover letter (on by default when using -o -) + *Example*: b4 am 20200313231252.64999-1-keescook@chromium.org @@ -126,11 +122,10 @@ optional arguments: -h, --help show this help message and exit -f SENDER, --from SENDER Use a custom From field - -n, --no-submit Do not submit attestation, just save the message ready - to send + -n, --no-submit + Do not submit attestation, just save the message ready to send -o OUTPUT, --output OUTPUT - Save attestation message in this file if not - submitting it + Save attestation message in this file if not submitting it *Example*: b4 attest -n -o output/xxxx-attestation.patch output/\*.patch @@ -151,8 +146,7 @@ optional arguments: -c, --check Check if pull request has already been applied -e, --explode Convert a pull request into an mbox full of patches -o OUTMBOX, --output-mbox OUTMBOX - Save exploded messages into this mailbox (default: - msgid.mbx) + Save exploded messages into this mailbox (default: msgid.mbx) *Example*: b4 pr 202003292120.2BDCB41@keescook @@ -208,7 +202,7 @@ optional arguments: -m AMBOX AMBOX, --compare-am-mboxes AMBOX AMBOX Compare two mbx files prepared with "b4 am" -*Example*: b4 diff +*Example*: b4 diff 20200526205322.23465-1-mic@digikod.net CONFIGURATION ------------- |