1 # Copyright (c) 2011 The Chromium OS Authors.
3 # See file CREDITS for list of people who contributed to this
6 # This program is free software; you can redistribute it and/or
7 # modify it under the terms of the GNU General Public License as
8 # published by the Free Software Foundation; either version 2 of
9 # the License, or (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 # Series-xxx tags that we understand
30 valid_series = ['to', 'cc', 'version', 'changes', 'prefix', 'notes', 'name'];
33 """Holds information about a patch series, including all tags.
36 cc: List of aliases/emails to Cc all patches to
37 commits: List of Commit objects, one for each patch
38 cover: List of lines in the cover letter
39 notes: List of lines in the notes
40 changes: (dict) List of changes for each version, The key is
41 the integer version number
51 # Written in MakeCcFile()
52 # key: name of patch file
53 # value: list of email addresses
54 self._generated_cc = {}
56 # These make us more like a dictionary
57 def __setattr__(self, name, value):
60 def __getattr__(self, name):
63 def AddTag(self, commit, line, name, value):
64 """Add a new Series-xxx tag along with its value.
67 line: Source line containing tag (useful for debug/error messages)
68 name: Tag name (part after 'Series-')
69 value: Tag value (part after 'Series-xxx: ')
71 # If we already have it, then add to our list
73 values = value.split(',')
74 values = [str.strip() for str in values]
75 if type(self[name]) != type([]):
76 raise ValueError("In %s: line '%s': Cannot add another value "
77 "'%s' to series '%s'" %
78 (commit.hash, line, values, self[name]))
81 # Otherwise just set the value
82 elif name in valid_series:
85 raise ValueError("In %s: line '%s': Unknown 'Series-%s': valid "
86 "options are %s" % (commit.hash, line, name,
87 ', '.join(valid_series)))
89 def AddCommit(self, commit):
90 """Add a commit into our list of commits
92 We create a list of tags in the commit subject also.
95 commit: Commit object to add
98 self.commits.append(commit)
100 def ShowActions(self, args, cmd, process_tags):
101 """Show what actions we will/would perform
104 args: List of patch files we created
105 cmd: The git command we would have run
106 process_tags: Process tags as if they were aliases
108 col = terminal.Color()
109 print 'Dry run, so not doing much. But I would do this:'
111 print 'Send a total of %d patch%s with %scover letter.' % (
112 len(args), '' if len(args) == 1 else 'es',
113 self.get('cover') and 'a ' or 'no ')
115 # TODO: Colour the patches according to whether they passed checks
116 for upto in range(len(args)):
117 commit = self.commits[upto]
118 print col.Color(col.GREEN, ' %s' % args[upto])
119 cc_list = list(self._generated_cc[commit.patch])
121 # Skip items in To list
124 map(cc_list.remove, gitutil.BuildEmailList(self.to))
128 for email in cc_list:
130 email = col.Color(col.YELLOW, "<alias '%s' not found>"
135 for item in gitutil.BuildEmailList(self.get('to', '<none>')):
137 for item in gitutil.BuildEmailList(self.cc):
139 print 'Version: ', self.get('version')
140 print 'Prefix:\t ', self.get('prefix')
142 print 'Cover: %d lines' % len(self.cover)
143 all_ccs = itertools.chain(*self._generated_cc.values())
144 for email in set(all_ccs):
147 print 'Git command: %s' % cmd
149 def MakeChangeLog(self, commit):
150 """Create a list of changes for each version.
153 The change log as a list of strings, one per line
156 - Jog the dial back closer to the widget
167 for change in sorted(self.changes, reverse=True):
169 for this_commit, text in self.changes[change]:
170 if commit and this_commit != commit:
173 line = 'Changes in v%d:' % change
174 have_changes = len(out) > 0
178 out = [line + ' None']
182 need_blank = have_changes
188 """Check that each version has a change log
190 Print an error if something is wrong.
192 col = terminal.Color()
193 if self.get('version'):
194 changes_copy = dict(self.changes)
195 for version in range(1, int(self.version) + 1):
196 if self.changes.get(version):
197 del changes_copy[version]
200 str = 'Change log missing for v%d' % version
201 print col.Color(col.RED, str)
202 for version in changes_copy:
203 str = 'Change log for unknown version v%d' % version
204 print col.Color(col.RED, str)
206 str = 'Change log exists, but no version is set'
207 print col.Color(col.RED, str)
209 def MakeCcFile(self, process_tags, cover_fname):
210 """Make a cc file for us to use for per-commit Cc automation
212 Also stores in self._generated_cc to make ShowActions() faster.
215 process_tags: Process tags as if they were aliases
216 cover_fname: If non-None the name of the cover letter.
218 Filename of temp file created
220 # Look for commit tags (of the form 'xxx:' at the start of the subject)
221 fname = '/tmp/patman.%d' % os.getpid()
222 fd = open(fname, 'w')
224 for commit in self.commits:
227 list += gitutil.BuildEmailList(commit.tags)
228 list += gitutil.BuildEmailList(commit.cc_list)
229 list += get_maintainer.GetMaintainer(commit.patch)
231 print >>fd, commit.patch, ', '.join(list)
232 self._generated_cc[commit.patch] = list
235 print >>fd, cover_fname, ', '.join(set(all_ccs))
240 def AddChange(self, version, commit, info):
241 """Add a new change line to a version.
243 This will later appear in the change log.
246 version: version number to add change list to
247 info: change line for this version
249 if not self.changes.get(version):
250 self.changes[version] = []
251 self.changes[version].append([commit, info])
253 def GetPatchPrefix(self):
254 """Get the patch version string
257 Patch string, like 'RFC PATCH v5' or just 'PATCH'
260 if self.get('version'):
261 version = ' v%s' % self['version']
263 # Get patch name prefix
265 if self.get('prefix'):
266 prefix = '%s ' % self['prefix']
267 return '%sPATCH%s' % (prefix, version)