1 # Copyright (c) 2011 The Chromium OS Authors.
3 # SPDX-License-Identifier: GPL-2.0+
13 # Series-xxx tags that we understand
14 valid_series = ['to', 'cc', 'version', 'changes', 'prefix', 'notes', 'name',
15 'cover-cc', 'process_log']
18 """Holds information about a patch series, including all tags.
21 cc: List of aliases/emails to Cc all patches to
22 commits: List of Commit objects, one for each patch
23 cover: List of lines in the cover letter
24 notes: List of lines in the notes
25 changes: (dict) List of changes for each version, The key is
26 the integer version number
27 allow_overwrite: Allow tags to overwrite an existing tag
37 self.allow_overwrite = False
39 # Written in MakeCcFile()
40 # key: name of patch file
41 # value: list of email addresses
42 self._generated_cc = {}
44 # These make us more like a dictionary
45 def __setattr__(self, name, value):
48 def __getattr__(self, name):
51 def AddTag(self, commit, line, name, value):
52 """Add a new Series-xxx tag along with its value.
55 line: Source line containing tag (useful for debug/error messages)
56 name: Tag name (part after 'Series-')
57 value: Tag value (part after 'Series-xxx: ')
59 # If we already have it, then add to our list
60 name = name.replace('-', '_')
61 if name in self and not self.allow_overwrite:
62 values = value.split(',')
63 values = [str.strip() for str in values]
64 if type(self[name]) != type([]):
65 raise ValueError("In %s: line '%s': Cannot add another value "
66 "'%s' to series '%s'" %
67 (commit.hash, line, values, self[name]))
70 # Otherwise just set the value
71 elif name in valid_series:
74 raise ValueError("In %s: line '%s': Unknown 'Series-%s': valid "
75 "options are %s" % (commit.hash, line, name,
76 ', '.join(valid_series)))
78 def AddCommit(self, commit):
79 """Add a commit into our list of commits
81 We create a list of tags in the commit subject also.
84 commit: Commit object to add
87 self.commits.append(commit)
89 def ShowActions(self, args, cmd, process_tags):
90 """Show what actions we will/would perform
93 args: List of patch files we created
94 cmd: The git command we would have run
95 process_tags: Process tags as if they were aliases
97 col = terminal.Color()
98 print 'Dry run, so not doing much. But I would do this:'
100 print 'Send a total of %d patch%s with %scover letter.' % (
101 len(args), '' if len(args) == 1 else 'es',
102 self.get('cover') and 'a ' or 'no ')
104 # TODO: Colour the patches according to whether they passed checks
105 for upto in range(len(args)):
106 commit = self.commits[upto]
107 print col.Color(col.GREEN, ' %s' % args[upto])
108 cc_list = list(self._generated_cc[commit.patch])
110 # Skip items in To list
113 map(cc_list.remove, gitutil.BuildEmailList(self.to))
117 for email in cc_list:
119 email = col.Color(col.YELLOW, "<alias '%s' not found>"
124 for item in gitutil.BuildEmailList(self.get('to', '<none>')):
126 for item in gitutil.BuildEmailList(self.cc):
128 print 'Version: ', self.get('version')
129 print 'Prefix:\t ', self.get('prefix')
131 print 'Cover: %d lines' % len(self.cover)
132 cover_cc = gitutil.BuildEmailList(self.get('cover_cc', ''))
133 all_ccs = itertools.chain(cover_cc, *self._generated_cc.values())
134 for email in set(all_ccs):
137 print 'Git command: %s' % cmd
139 def MakeChangeLog(self, commit):
140 """Create a list of changes for each version.
143 The change log as a list of strings, one per line
146 - Jog the dial back closer to the widget
156 process_it = self.get('process_log', '').split(',')
157 process_it = [item.strip() for item in process_it]
159 for change in sorted(self.changes, reverse=True):
161 for this_commit, text in self.changes[change]:
162 if commit and this_commit != commit:
164 if 'uniq' not in process_it or text not in out:
166 line = 'Changes in v%d:' % change
167 have_changes = len(out) > 0
168 if 'sort' in process_it:
173 out = [line + ' None']
177 need_blank = have_changes
183 """Check that each version has a change log
185 Print an error if something is wrong.
187 col = terminal.Color()
188 if self.get('version'):
189 changes_copy = dict(self.changes)
190 for version in range(1, int(self.version) + 1):
191 if self.changes.get(version):
192 del changes_copy[version]
195 str = 'Change log missing for v%d' % version
196 print col.Color(col.RED, str)
197 for version in changes_copy:
198 str = 'Change log for unknown version v%d' % version
199 print col.Color(col.RED, str)
201 str = 'Change log exists, but no version is set'
202 print col.Color(col.RED, str)
204 def MakeCcFile(self, process_tags, cover_fname, raise_on_error,
206 """Make a cc file for us to use for per-commit Cc automation
208 Also stores in self._generated_cc to make ShowActions() faster.
211 process_tags: Process tags as if they were aliases
212 cover_fname: If non-None the name of the cover letter.
213 raise_on_error: True to raise an error when an alias fails to match,
214 False to just print a message.
215 add_maintainers: Call the get_maintainers to CC maintainers
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 raise_on_error=raise_on_error)
228 list += gitutil.BuildEmailList(commit.cc_list,
229 raise_on_error=raise_on_error)
231 list += get_maintainer.GetMaintainer(commit.patch)
233 print >>fd, commit.patch, ', '.join(list)
234 self._generated_cc[commit.patch] = list
237 cover_cc = gitutil.BuildEmailList(self.get('cover_cc', ''))
238 print >>fd, cover_fname, ', '.join(set(cover_cc + all_ccs))
243 def AddChange(self, version, commit, info):
244 """Add a new change line to a version.
246 This will later appear in the change log.
249 version: version number to add change list to
250 info: change line for this version
252 if not self.changes.get(version):
253 self.changes[version] = []
254 self.changes[version].append([commit, info])
256 def GetPatchPrefix(self):
257 """Get the patch version string
260 Patch string, like 'RFC PATCH v5' or just 'PATCH'
263 if self.get('version'):
264 version = ' v%s' % self['version']
266 # Get patch name prefix
268 if self.get('prefix'):
269 prefix = '%s ' % self['prefix']
270 return '%sPATCH%s' % (prefix, version)