Commit a1318f7c authored by Simon Glass's avatar Simon Glass
Browse files

patman: Provide option to ignore bad aliases



Often it happens that patches include tags which don't have aliases. It
is annoying that patman fails in this case, and provides no option to
continue other than adding empty tags to the .patman file.

Correct this by adding a '-t' option to ignore tags that don't exist.
Print a warning instead.

Since running the tests is not a common operation, move this to --test
instead, to reserve -t for this new option.
Signed-off-by: default avatarSimon Glass <sjg@chromium.org>
Reviewed-by: default avatarDoug Anderson <dianders@chromium.org>
parent f140b586
......@@ -273,7 +273,7 @@ def ApplyPatches(verbose, args, start_point):
print stdout, stderr
return error_count == 0
def BuildEmailList(in_list, tag=None, alias=None):
def BuildEmailList(in_list, tag=None, alias=None, raise_on_error=True):
"""Build a list of email addresses based on an input list.
Takes a list of email addresses and aliases, and turns this into a list
......@@ -286,6 +286,9 @@ def BuildEmailList(in_list, tag=None, alias=None):
Args:
in_list: List of aliases/email addresses
tag: Text to put before each address
alias: Alias dictionary
raise_on_error: True to raise an error when an alias fails to match,
False to just print a message.
Returns:
List of email addresses
......@@ -307,7 +310,7 @@ def BuildEmailList(in_list, tag=None, alias=None):
quote = '"' if tag and tag[0] == '-' else ''
raw = []
for item in in_list:
raw += LookupEmail(item, alias)
raw += LookupEmail(item, alias, raise_on_error=raise_on_error)
result = []
for item in raw:
if not item in result:
......@@ -316,7 +319,7 @@ def BuildEmailList(in_list, tag=None, alias=None):
return ['%s %s%s%s' % (tag, quote, email, quote) for email in result]
return result
def EmailPatches(series, cover_fname, args, dry_run, cc_fname,
def EmailPatches(series, cover_fname, args, dry_run, raise_on_error, cc_fname,
self_only=False, alias=None, in_reply_to=None):
"""Email a patch series.
......@@ -325,6 +328,8 @@ def EmailPatches(series, cover_fname, args, dry_run, cc_fname,
cover_fname: filename of cover letter
args: list of filenames of patch files
dry_run: Just return the command that would be run
raise_on_error: True to raise an error when an alias fails to match,
False to just print a message.
cc_fname: Filename of Cc file for per-commit Cc
self_only: True to just email to yourself as a test
in_reply_to: If set we'll pass this to git as --in-reply-to.
......@@ -347,20 +352,21 @@ def EmailPatches(series, cover_fname, args, dry_run, cc_fname,
>>> series = series.Series()
>>> series.to = ['fred']
>>> series.cc = ['mary']
>>> EmailPatches(series, 'cover', ['p1', 'p2'], True, 'cc-fname', False, \
alias)
>>> EmailPatches(series, 'cover', ['p1', 'p2'], True, True, 'cc-fname', \
False, alias)
'git send-email --annotate --to "f.bloggs@napier.co.nz" --cc \
"m.poppins@cloud.net" --cc-cmd "./patman --cc-cmd cc-fname" cover p1 p2'
>>> EmailPatches(series, None, ['p1'], True, 'cc-fname', False, alias)
>>> EmailPatches(series, None, ['p1'], True, True, 'cc-fname', False, \
alias)
'git send-email --annotate --to "f.bloggs@napier.co.nz" --cc \
"m.poppins@cloud.net" --cc-cmd "./patman --cc-cmd cc-fname" p1'
>>> series.cc = ['all']
>>> EmailPatches(series, 'cover', ['p1', 'p2'], True, 'cc-fname', True, \
alias)
>>> EmailPatches(series, 'cover', ['p1', 'p2'], True, True, 'cc-fname', \
True, alias)
'git send-email --annotate --to "this-is-me@me.com" --cc-cmd "./patman \
--cc-cmd cc-fname" cover p1 p2'
>>> EmailPatches(series, 'cover', ['p1', 'p2'], True, 'cc-fname', False, \
alias)
>>> EmailPatches(series, 'cover', ['p1', 'p2'], True, True, 'cc-fname', \
False, alias)
'git send-email --annotate --to "f.bloggs@napier.co.nz" --cc \
"f.bloggs@napier.co.nz" --cc "j.bloggs@napier.co.nz" --cc \
"m.poppins@cloud.net" --cc-cmd "./patman --cc-cmd cc-fname" cover p1 p2'
......@@ -368,14 +374,14 @@ def EmailPatches(series, cover_fname, args, dry_run, cc_fname,
# Restore argv[0] since we clobbered it.
>>> sys.argv[0] = _old_argv0
"""
to = BuildEmailList(series.get('to'), '--to', alias)
to = BuildEmailList(series.get('to'), '--to', alias, raise_on_error)
if not to:
print ("No recipient, please add something like this to a commit\n"
"Series-to: Fred Bloggs <f.blogs@napier.co.nz>")
return
cc = BuildEmailList(series.get('cc'), '--cc', alias)
cc = BuildEmailList(series.get('cc'), '--cc', alias, raise_on_error)
if self_only:
to = BuildEmailList([os.getenv('USER')], '--to', alias)
to = BuildEmailList([os.getenv('USER')], '--to', alias, raise_on_error)
cc = []
cmd = ['git', 'send-email', '--annotate']
if in_reply_to:
......@@ -393,13 +399,16 @@ def EmailPatches(series, cover_fname, args, dry_run, cc_fname,
return str
def LookupEmail(lookup_name, alias=None, level=0):
def LookupEmail(lookup_name, alias=None, raise_on_error=True, level=0):
"""If an email address is an alias, look it up and return the full name
TODO: Why not just use git's own alias feature?
Args:
lookup_name: Alias or email address to look up
alias: Dictionary containing aliases (None to use settings default)
raise_on_error: True to raise an error when an alias fails to match,
False to just print a message.
Returns:
tuple:
......@@ -433,6 +442,15 @@ def LookupEmail(lookup_name, alias=None, level=0):
Traceback (most recent call last):
...
OSError: Recursive email alias at 'other'
>>> LookupEmail('odd', alias, raise_on_error=False)
\033[1;31mAlias 'odd' not found\033[0m
[]
>>> # In this case the loop part will effectively be ignored.
>>> LookupEmail('loop', alias, raise_on_error=False)
\033[1;31mRecursive email alias at 'other'\033[0m
\033[1;31mRecursive email alias at 'john'\033[0m
\033[1;31mRecursive email alias at 'mary'\033[0m
['j.bloggs@napier.co.nz', 'm.poppins@cloud.net']
"""
if not alias:
alias = settings.alias
......@@ -441,16 +459,27 @@ def LookupEmail(lookup_name, alias=None, level=0):
return [lookup_name]
lookup_name = lookup_name.lower()
col = terminal.Color()
out_list = []
if level > 10:
raise OSError, "Recursive email alias at '%s'" % lookup_name
msg = "Recursive email alias at '%s'" % lookup_name
if raise_on_error:
raise OSError, msg
else:
print col.Color(col.RED, msg)
return out_list
out_list = []
if lookup_name:
if not lookup_name in alias:
raise ValueError, "Alias '%s' not found" % lookup_name
msg = "Alias '%s' not found" % lookup_name
if raise_on_error:
raise ValueError, msg
else:
print col.Color(col.RED, msg)
return out_list
for item in alias[lookup_name]:
todo = LookupEmail(item, alias, level + 1)
todo = LookupEmail(item, alias, raise_on_error, level + 1)
for new_item in todo:
if not new_item in out_list:
out_list.append(new_item)
......
......@@ -57,7 +57,9 @@ parser.add_option('-r', '--in-reply-to', type='string', action='store',
help="Message ID that this series is in reply to")
parser.add_option('-s', '--start', dest='start', type='int',
default=0, help='Commit to start creating patches from (0 = HEAD)')
parser.add_option('-t', '--test', action='store_true', dest='test',
parser.add_option('-t', '--ignore-bad-tags', action='store_true',
default=False, help='Ignore bad tags / aliases')
parser.add_option('--test', action='store_true', dest='test',
default=False, help='run tests')
parser.add_option('-v', '--verbose', action='store_true', dest='verbose',
default=False, help='Verbose output of errors and warnings')
......@@ -159,13 +161,15 @@ else:
options.count + options.start):
ok = False
cc_file = series.MakeCcFile(options.process_tags, cover_fname)
cc_file = series.MakeCcFile(options.process_tags, cover_fname,
not options.ignore_bad_tags)
# Email the patches out (giving the user time to check / cancel)
cmd = ''
if ok or options.ignore_errors:
cmd = gitutil.EmailPatches(series, cover_fname, args,
options.dry_run, cc_file, in_reply_to=options.in_reply_to)
options.dry_run, not options.ignore_bad_tags, cc_file,
in_reply_to=options.in_reply_to)
# For a dry run, just show our actions as a sanity check
if options.dry_run:
......
......@@ -210,7 +210,7 @@ class Series(dict):
str = 'Change log exists, but no version is set'
print col.Color(col.RED, str)
def MakeCcFile(self, process_tags, cover_fname):
def MakeCcFile(self, process_tags, cover_fname, raise_on_error):
"""Make a cc file for us to use for per-commit Cc automation
Also stores in self._generated_cc to make ShowActions() faster.
......@@ -218,6 +218,8 @@ class Series(dict):
Args:
process_tags: Process tags as if they were aliases
cover_fname: If non-None the name of the cover letter.
raise_on_error: True to raise an error when an alias fails to match,
False to just print a message.
Return:
Filename of temp file created
"""
......@@ -228,8 +230,10 @@ class Series(dict):
for commit in self.commits:
list = []
if process_tags:
list += gitutil.BuildEmailList(commit.tags)
list += gitutil.BuildEmailList(commit.cc_list)
list += gitutil.BuildEmailList(commit.tags,
raise_on_error=raise_on_error)
list += gitutil.BuildEmailList(commit.cc_list,
raise_on_error=raise_on_error)
list += get_maintainer.GetMaintainer(commit.patch)
all_ccs += list
print >>fd, commit.patch, ', '.join(list)
......
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