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',
31 'cover-cc', 'process_log']
34 """Holds information about a patch series, including all tags.
37 cc: List of aliases/emails to Cc all patches to
38 commits: List of Commit objects, one for each patch
39 cover: List of lines in the cover letter
40 notes: List of lines in the notes
41 changes: (dict) List of changes for each version, The key is
42 the integer version number
43 allow_overwrite: Allow tags to overwrite an existing tag
53 self.allow_overwrite = False
55 # Written in MakeCcFile()
56 # key: name of patch file
57 # value: list of email addresses
58 self._generated_cc = {}
60 # These make us more like a dictionary
61 def __setattr__(self, name, value):
64 def __getattr__(self, name):
67 def AddTag(self, commit, line, name, value):
68 """Add a new Series-xxx tag along with its value.
71 line: Source line containing tag (useful for debug/error messages)
72 name: Tag name (part after 'Series-')
73 value: Tag value (part after 'Series-xxx: ')
75 # If we already have it, then add to our list
76 name = name.replace('-', '_')
77 if name in self and not self.allow_overwrite:
78 values = value.split(',')
79 values = [str.strip() for str in values]
80 if type(self[name]) != type([]):
81 raise ValueError("In %s: line '%s': Cannot add another value "
82 "'%s' to series '%s'" %
83 (commit.hash, line, values, self[name]))
86 # Otherwise just set the value
87 elif name in valid_series:
90 raise ValueError("In %s: line '%s': Unknown 'Series-%s': valid "
91 "options are %s" % (commit.hash, line, name,
92 ', '.join(valid_series)))
94 def AddCommit(self, commit):
95 """Add a commit into our list of commits
97 We create a list of tags in the commit subject also.
100 commit: Commit object to add
103 self.commits.append(commit)
105 def ShowActions(self, args, cmd, process_tags):
106 """Show what actions we will/would perform
109 args: List of patch files we created
110 cmd: The git command we would have run
111 process_tags: Process tags as if they were aliases
113 col = terminal.Color()
114 print 'Dry run, so not doing much. But I would do this:'
116 print 'Send a total of %d patch%s with %scover letter.' % (
117 len(args), '' if len(args) == 1 else 'es',
118 self.get('cover') and 'a ' or 'no ')
120 # TODO: Colour the patches according to whether they passed checks
121 for upto in range(len(args)):
122 commit = self.commits[upto]
123 print col.Color(col.GREEN, ' %s' % args[upto])
124 cc_list = list(self._generated_cc[commit.patch])
126 # Skip items in To list
129 map(cc_list.remove, gitutil.BuildEmailList(self.to))
133 for email in cc_list:
135 email = col.Color(col.YELLOW, "<alias '%s' not found>"
140 for item in gitutil.BuildEmailList(self.get('to', '<none>')):
142 for item in gitutil.BuildEmailList(self.cc):
144 print 'Version: ', self.get('version')
145 print 'Prefix:\t ', self.get('prefix')
147 print 'Cover: %d lines' % len(self.cover)
148 cover_cc = gitutil.BuildEmailList(self.get('cover_cc', ''))
149 all_ccs = itertools.chain(cover_cc, *self._generated_cc.values())
150 for email in set(all_ccs):
153 print 'Git command: %s' % cmd
155 def MakeChangeLog(self, commit):
156 """Create a list of changes for each version.
159 The change log as a list of strings, one per line
162 - Jog the dial back closer to the widget
172 process_it = self.get('process_log', '').split(',')
173 process_it = [item.strip() for item in process_it]
175 for change in sorted(self.changes, reverse=True):
177 for this_commit, text in self.changes[change]:
178 if commit and this_commit != commit:
180 if 'uniq' not in process_it or text not in out:
182 line = 'Changes in v%d:' % change
183 have_changes = len(out) > 0
184 if 'sort' in process_it:
189 out = [line + ' None']
193 need_blank = have_changes
199 """Check that each version has a change log
201 Print an error if something is wrong.
203 col = terminal.Color()
204 if self.get('version'):
205 changes_copy = dict(self.changes)
206 for version in range(1, int(self.version) + 1):
207 if self.changes.get(version):
208 del changes_copy[version]
211 str = 'Change log missing for v%d' % version
212 print col.Color(col.RED, str)
213 for version in changes_copy:
214 str = 'Change log for unknown version v%d' % version
215 print col.Color(col.RED, str)
217 str = 'Change log exists, but no version is set'
218 print col.Color(col.RED, str)
220 def MakeCcFile(self, process_tags, cover_fname, raise_on_error):
221 """Make a cc file for us to use for per-commit Cc automation
223 Also stores in self._generated_cc to make ShowActions() faster.
226 process_tags: Process tags as if they were aliases
227 cover_fname: If non-None the name of the cover letter.
228 raise_on_error: True to raise an error when an alias fails to match,
229 False to just print a message.
231 Filename of temp file created
233 # Look for commit tags (of the form 'xxx:' at the start of the subject)
234 fname = '/tmp/patman.%d' % os.getpid()
235 fd = open(fname, 'w')
237 for commit in self.commits:
240 list += gitutil.BuildEmailList(commit.tags,
241 raise_on_error=raise_on_error)
242 list += gitutil.BuildEmailList(commit.cc_list,
243 raise_on_error=raise_on_error)
244 list += get_maintainer.GetMaintainer(commit.patch)
246 print >>fd, commit.patch, ', '.join(list)
247 self._generated_cc[commit.patch] = list
250 cover_cc = gitutil.BuildEmailList(self.get('cover_cc', ''))
251 print >>fd, cover_fname, ', '.join(set(cover_cc + all_ccs))
256 def AddChange(self, version, commit, info):
257 """Add a new change line to a version.
259 This will later appear in the change log.
262 version: version number to add change list to
263 info: change line for this version
265 if not self.changes.get(version):
266 self.changes[version] = []
267 self.changes[version].append([commit, info])
269 def GetPatchPrefix(self):
270 """Get the patch version string
273 Patch string, like 'RFC PATCH v5' or just 'PATCH'
276 if self.get('version'):
277 version = ' v%s' % self['version']
279 # Get patch name prefix
281 if self.get('prefix'):
282 prefix = '%s ' % self['prefix']
283 return '%sPATCH%s' % (prefix, version)