# All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. from collections import defaultdict import itertools import operator import os.path from docutils import nodes from docutils.parsers import rst from docutils.parsers.rst import directives from docutils.statemachine import ViewList from sphinx.util.nodes import nested_parse_with_titles from openstack_releases import deliverable from openstack_releases import governance from openstack_releases import links _TEAM_DATA = governance.get_team_data() def _list_table(add, headers, data, title='', columns=None): """Build a list-table directive. :param add: Function to add one row to output. :param headers: List of header values. :param data: Iterable of row data, yielding lists or tuples with rows. """ add('.. list-table:: %s' % title) add(' :header-rows: 1') if columns: add(' :widths: %s' % (','.join(str(c) for c in columns))) add('') add(' - * %s' % headers[0]) for h in headers[1:]: add(' * %s' % h) for row in data: add(' - * %s' % row[0]) for r in row[1:]: lines = str(r).splitlines() if not lines: # empty string add(' * ') else: # potentially multi-line string add(' * %s' % lines[0]) for l in lines[1:]: add(' %s' % l) add('') def _get_category(data): model = data.get('release-model') if model == 'cycle-trailing': return 'cycle-trailing' return data.get('type', 'other') _deliverables = None def _initialize_deliverable_data(app): global _deliverables _deliverables = deliverable.Deliverables('deliverables') class DeliverableDirectiveBase(rst.Directive): option_spec = { 'series': directives.unchanged, 'team': directives.unchanged, } _CATEGORY_ORDER = [ 'service', 'client-library', 'library', 'horizon-plugin', 'other', 'cycle-trailing', ] def run(self): env = self.state.document.settings.env app = env.app # The series value is optional for some directives. If it is # present but an empty string, convert to None so the # Deliverables class will treat it like a wildcard. series = self.options.get('series') or None # If the user specifies a team, track only the deliverables # for that team. self.team_name = self.options.get('team') or None result = ViewList() # Assemble all of the deliverable data to be displayed and # build the RST representation. # get_deliverables() -> (team, series, deliverable, info) if self.team_name: # All deliverables are shown, in alphabetical order. They # are organized by series but not type. d_source = itertools.groupby( sorted(_deliverables.get_deliverables(self.team_name, series)), key=operator.itemgetter(1) # the series ) for s, d in d_source: self._add_deliverables( None, ((i[2], i[3]) for i in d), # only name and info s, app, result, ) else: # Only the deliverables for the given series are # shown. They are categorized by type, which we need to # extract from the data. raw_deliverables = [ (_get_category(_data), _deliv_name, _data) for _team, _series, _deliv_name, _data in _deliverables.get_deliverables( self.team_name, series, ) ] grouped = itertools.groupby( sorted(raw_deliverables), key=operator.itemgetter(0), # the category ) # Convert the grouping iterators to a dictionary mapping # type to the list of tuples with deliverable name and # parsed deliverable info that _add_deliverables() needs. by_category = {} for deliverable_category, deliverables in grouped: by_category[deliverable_category] = [ (d[1], d[2]) for d in deliverables ] for category in self._CATEGORY_ORDER: if category not in by_category: app.info('No %r for %s' % (category, (self.team_name, series))) continue self._add_deliverables( category, by_category[category], series, app, result, ) # NOTE(dhellmann): Useful for debugging. # print('\n'.join(result)) node = nodes.section() node.document = self.state.document nested_parse_with_titles(self.state, result, node) return node.children _TYPE_TITLE = { 'service': 'Service Projects', 'horizon-plugin': 'Horizon Plugins', 'library': 'Library Projects', 'client-library': 'Service Client Projects', 'other': 'Other Projects', 'cycle-trailing': 'Projects Trailing the Release Cycle', } def _add_deliverables(self, type_tag, deliverables, series, app, result): source_name = '<' + __name__ + '>' # expand any generators passed in and filter out deliverables # with no releases deliverables = list( d for d in deliverables if d[1].get('releases') ) if not deliverables: # There are no deliverables of this type, and that's OK. return result.append('', source_name) if type_tag is not None: title = self._TYPE_TITLE.get(type_tag, 'Unknown Projects') result.append('-' * len(title), source_name) result.append(title, source_name) result.append('-' * len(title), source_name) result.append('', source_name) # Build a table of the first and most recent versions of each # deliverable. if not self.team_name: most_recent = [] for deliverable_name, deliverable_info in deliverables: earliest_version = deliverable_info.get('releases', {})[0].get( 'version', 'unreleased') recent_version = deliverable_info.get('releases', {})[-1].get( 'version', 'unreleased') ref = ':ref:`%s-%s`' % (series, deliverable_name) release_notes = deliverable_info.get('release-notes') if not release_notes: notes_link = '' elif isinstance(release_notes, dict): notes_link = '\n'.join( '| `%s release notes <%s>`__' % (n.split('/')[-1], v) for n, v in sorted(release_notes.items()) ) else: notes_link = '`release notes <%s>`__' % release_notes most_recent.append( (ref, earliest_version, recent_version, notes_link) ) _list_table( lambda t: result.append(t, source_name), ['Deliverable', 'Earliest Version', 'Most Recent Version', 'Notes'], most_recent, title='Release Summary', ) # Show the detailed history of the deliverables within the series. for deliverable_name, deliverable_info in deliverables: # These closures need to be redefined in each iteration of # the loop because they use the deliverable name. def _add(text): result.append(text, '%s/%s' % (series, deliverable_name)) def _title(text, underline): text = str(text) # version numbers might be seen as floats if self.team_name: _add('.. _team-%s-%s:' % (series, text)) else: _add('.. _%s-%s:' % (series, text)) _add('') _add(text) _add(underline * len(text)) _add('') _title(deliverable_name, '=') app.info('[deliverables] rendering %s (%s)' % (deliverable_name, series)) release_notes = deliverable_info.get('release-notes') if not release_notes: notes_link = None elif isinstance(release_notes, dict): notes_link = ' | '.join( '`%s <%s>`__' % (n.split('/')[-1], v) for n, v in sorted(release_notes.items()) ) else: notes_link = '`%s <%s>`__' % (deliverable_name, release_notes) if notes_link: _add('') _add('Release Notes: %s' % notes_link) _add('') # We have signatures for artifacts only after newton if series and series[0] >= 'o': headers = ['Version', 'Signature', 'Repo', 'Git Commit'] data = ((links.artifact_link(r['version'], p, deliverable_info), links.artifact_signature_link(r['version'], 'pgp', p, deliverable_info), p['repo'], p['hash']) for r in reversed(deliverable_info.get('releases', [])) for p in r.get('projects', [])) columns = [10, 10, 40, 50] else: headers = ['Version', 'Repo', 'Git Commit'] data = ((links.artifact_link(r['version'], p, deliverable_info), p['repo'], p['hash']) for r in reversed(deliverable_info.get('releases', [])) for p in r.get('projects', [])) columns = [10, 40, 50] _list_table( _add, headers=headers, data=data, columns=columns, ) class DeliverableDirective(DeliverableDirectiveBase): def run(self): # Require a series value. series = self.options.get('series') if not series: error = self.state_machine.reporter.error( 'No series set for deliverable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] return super(DeliverableDirective, self).run() class IndependentDeliverablesDirective(DeliverableDirectiveBase): pass class TeamDirective(rst.Directive): option_spec = { 'series': directives.unchanged, 'name': directives.unchanged, } def run(self): # If the user specifies a team, track only the deliverables # for that team. self.team_name = self.options.get('name') if not self.team_name: error = self.state_machine.reporter.error( 'No team name in team directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] self.team_deliverables = _deliverables.get_team_deliverables( self.team_name ) all_series = reversed(sorted( _deliverables.get_team_series(self.team_name) )) result = ViewList() def _add(text): result.append(text, '') for series in all_series: series_title = series.lstrip('_').title() _add(series_title) _add('=' * len(series_title)) _add('') _add('.. deliverable::') _add(' :series: %s' % series) _add(' :team: %s' % self.team_name) _add('') # NOTE(dhellmann): Useful for debugging. # print('\n'.join(result)) node = nodes.section() node.document = self.state.document nested_parse_with_titles(self.state, result, node) return node.children def _generate_team_pages(app): teams_with_deliverables = list(sorted(_deliverables.get_teams())) for team_name in teams_with_deliverables: app.info('[team page] %s' % team_name) slug = team_name.lower().replace('-', '_').replace(' ', '_') base_file = slug + '.rst' with open(os.path.join('doc/source/teams', base_file), 'w') as f: f.write('=' * (len(team_name) + 2)) f.write('\n') f.write(' %s\n' % team_name.title()) f.write('=' * (len(team_name) + 2)) f.write('\n\n') f.write('.. team::\n') f.write(' :name: %s\n' % team_name) return class HighlightsDirective(rst.Directive): """Directive to pull series highlights into docs output.""" option_spec = { 'series': directives.unchanged, } def _get_deliverable_highlights(self, series): """Collects the highlights for the series. :param series: The series to extract highlights from. :returns: The available highlights for the series. """ series_highlights = defaultdict(list) series_deliverables = _deliverables.get_deliverables(None, series) for deliv in series_deliverables: series_info = deliv[3] highlights = series_info.get('cycle-highlights', []) for item in highlights: series_highlights[series_info['team']].append(item) return series_highlights def run(self): env = self.state.document.settings.env app = env.app # Get the series we are reporting on series = self.options.get('series') if not series: raise self.error('series value must be set to a valid cycle name.') app.info('[series-highlights] gathering highlights for {}'.format( series)) result = ViewList() series_highlights = self._get_deliverable_highlights(series) source_name = '<{}>'.format(__name__) for team in sorted(series_highlights.keys()): app.info('[highlights] rendering %s highlights for %s' % (team.title(), series)) tdata = _TEAM_DATA.get(team, {}) title = team.title() if tdata.get('service'): title = "{} - {}".format(title, tdata['service']) result.append(title, source_name) result.append('-' * len(title), source_name) if tdata.get('mission'): result.append(tdata['mission'], source_name) result.append('', source_name) result.append('**Notes:**', source_name) result.append('', source_name) for item in series_highlights[team]: result.append('- {}'.format(item), source_name) result.append('', source_name) # NOTE(dhellmann): Useful for debugging. # print('\n'.join(result)) node = nodes.section() node.document = self.state.document nested_parse_with_titles(self.state, result, node) return node.children def setup(app): _initialize_deliverable_data(app) app.add_directive('deliverable', DeliverableDirective) app.add_directive('independent-deliverables', IndependentDeliverablesDirective) app.add_directive('team', TeamDirective) app.add_directive('serieshighlights', HighlightsDirective) _generate_team_pages(app)