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,
28 # Series-xxx tags that we understand
29 valid_series = ['to', 'cc', 'version', 'changes', 'prefix', 'notes', 'name'];
32 """Holds information about a patch series, including all tags.
35 cc: List of aliases/emails to Cc all patches to
36 commits: List of Commit objects, one for each patch
37 cover: List of lines in the cover letter
38 notes: List of lines in the notes
39 changes: (dict) List of changes for each version, The key is
40 the integer version number
50 # Written in MakeCcFile()
51 # key: name of patch file
52 # value: list of email addresses
53 self._generated_cc = {}
55 # These make us more like a dictionary
56 def __setattr__(self, name, value):
59 def __getattr__(self, name):
62 def AddTag(self, commit, line, name, value):
63 """Add a new Series-xxx tag along with its value.
66 line: Source line containing tag (useful for debug/error messages)
67 name: Tag name (part after 'Series-')
68 value: Tag value (part after 'Series-xxx: ')
70 # If we already have it, then add to our list
72 values = value.split(',')
73 values = [str.strip() for str in values]
74 if type(self[name]) != type([]):
75 raise ValueError("In %s: line '%s': Cannot add another value "
76 "'%s' to series '%s'" %
77 (commit.hash, line, values, self[name]))
80 # Otherwise just set the value
81 elif name in valid_series:
84 raise ValueError("In %s: line '%s': Unknown 'Series-%s': valid "
85 "options are %s" % (commit.hash, line, name,
86 ', '.join(valid_series)))
88 def AddCommit(self, commit):
89 """Add a commit into our list of commits
91 We create a list of tags in the commit subject also.
94 commit: Commit object to add
97 self.commits.append(commit)
99 def ShowActions(self, args, cmd, process_tags):
100 """Show what actions we will/would perform
103 args: List of patch files we created
104 cmd: The git command we would have run
105 process_tags: Process tags as if they were aliases
107 col = terminal.Color()
108 print 'Dry run, so not doing much. But I would do this:'
110 print 'Send a total of %d patch%s with %scover letter.' % (
111 len(args), '' if len(args) == 1 else 'es',
112 self.get('cover') and 'a ' or 'no ')
114 # TODO: Colour the patches according to whether they passed checks
115 for upto in range(len(args)):
116 commit = self.commits[upto]
117 print col.Color(col.GREEN, ' %s' % args[upto])
118 cc_list = list(self._generated_cc[commit.patch])
120 # Skip items in To list
123 map(cc_list.remove, gitutil.BuildEmailList(self.to))
127 for email in cc_list:
129 email = col.Color(col.YELLOW, "<alias '%s' not found>"
134 for item in gitutil.BuildEmailList(self.get('to', '<none>')):
136 for item in gitutil.BuildEmailList(self.cc):
138 print 'Version: ', self.get('version')
139 print 'Prefix:\t ', self.get('prefix')
141 print 'Cover: %d lines' % len(self.cover)
142 all_ccs = itertools.chain(*self._generated_cc.values())
143 for email in set(all_ccs):
146 print 'Git command: %s' % cmd
148 def MakeChangeLog(self, commit):
149 """Create a list of changes for each version.
152 The change log as a list of strings, one per line
155 - Jog the dial back closer to the widget
166 for change in sorted(self.changes, reverse=True):
168 for this_commit, text in self.changes[change]:
169 if commit and this_commit != commit:
172 line = 'Changes in v%d:' % change
173 have_changes = len(out) > 0
177 out = [line + ' None']
181 need_blank = have_changes
187 """Check that each version has a change log
189 Print an error if something is wrong.
191 col = terminal.Color()
192 if self.get('version'):
193 changes_copy = dict(self.changes)
194 for version in range(1, int(self.version) + 1):
195 if self.changes.get(version):
196 del changes_copy[version]
199 str = 'Change log missing for v%d' % version
200 print col.Color(col.RED, str)
201 for version in changes_copy:
202 str = 'Change log for unknown version v%d' % version
203 print col.Color(col.RED, str)
205 str = 'Change log exists, but no version is set'
206 print col.Color(col.RED, str)
208 def MakeCcFile(self, process_tags, cover_fname):
209 """Make a cc file for us to use for per-commit Cc automation
211 Also stores in self._generated_cc to make ShowActions() faster.
214 process_tags: Process tags as if they were aliases
215 cover_fname: If non-None the name of the cover letter.
217 Filename of temp file created
219 # Look for commit tags (of the form 'xxx:' at the start of the subject)
220 fname = '/tmp/patman.%d' % os.getpid()
221 fd = open(fname, 'w')
223 for commit in self.commits:
226 list += gitutil.BuildEmailList(commit.tags)
227 list += gitutil.BuildEmailList(commit.cc_list)
229 print >>fd, commit.patch, ', '.join(list)
230 self._generated_cc[commit.patch] = list
233 print >>fd, cover_fname, ', '.join(set(all_ccs))
238 def AddChange(self, version, commit, info):
239 """Add a new change line to a version.
241 This will later appear in the change log.
244 version: version number to add change list to
245 info: change line for this version
247 if not self.changes.get(version):
248 self.changes[version] = []
249 self.changes[version].append([commit, info])
251 def GetPatchPrefix(self):
252 """Get the patch version string
255 Patch string, like 'RFC PATCH v5' or just 'PATCH'
258 if self.get('version'):
259 version = ' v%s' % self['version']
261 # Get patch name prefix
263 if self.get('prefix'):
264 prefix = '%s ' % self['prefix']
265 return '%sPATCH%s' % (prefix, version)