openSUSE-release-tools/osc-check_repo.py

444 lines
16 KiB
Python

# Copyright (C) 2014 SUSE Linux Products GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# Copy this script to ~/.osc-plugins/ or /var/lib/osc-plugins .
# Then try to run 'osc check_repo --help' to see the usage.
from collections import defaultdict
from collections import namedtuple
import os
import shutil
import subprocess
import tempfile
import sys
from osc import oscerr
from osc import cmdln
# Expand sys.path to search modules inside the pluging directory
_plugin_dir = os.path.expanduser('~/.osc-plugins')
sys.path.append(_plugin_dir)
from osclib.checkrepo import CheckRepo
from osclib.cycle import CycleDetector
from osclib.memoize import CACHEDIR
def _check_repo_download(self, request, opts):
request.downloads = defaultdict(list)
if request.is_cached:
request.downloads = self.checkrepo._get_downloads_from_local(request)
# print ' - Found cached version for', request.str_compact()
return self.checkrepo._toignore(request)
if request.build_excluded:
return set()
ToDownload = namedtuple('ToDownload', ('project', 'repo', 'arch', 'package', 'size'))
for i, goodrepo in enumerate(request.goodrepos):
repo = goodrepo[1]
# we can assume x86_64 is there
todownload = [ToDownload(request.src_project, repo, 'x86_64',
fn[0], fn[3]) for fn in
self.checkrepo.get_package_list_from_repository(
request.src_project, repo, 'x86_64',
request.src_package)]
self.checkrepo._download(request, todownload)
if request.error:
return set()
if 'openSUSE:Factory:Staging:' in str(request.group):
todownload = [ToDownload(request.group, 'standard', 'x86_64',
fn[0], fn[3]) for fn in
self.checkrepo.get_package_list_from_repository(
request.group, 'standard', 'x86_64',
request.src_package)]
self.checkrepo._download(request, todownload)
if request.error:
return set()
todownload = [ToDownload(request.group + ':DVD', 'standard',
'x86_64', fn[0], fn[3]) for fn in
self.checkrepo.get_package_list_from_repository(
request.group + ':DVD', 'standard',
'x86_64', request.src_package)]
self.checkrepo._download(request, todownload)
if request.error:
return set()
return self.checkrepo._toignore(request)
# Used in _check_repo_group only to cache error messages
_errors_printed = set()
def _check_repo_group(self, id_, requests, opts):
print '> Check group [%s]' % ', '.join(r.str_compact() for r in requests)
if not all(self.checkrepo.is_buildsuccess(r) for r in requests):
return
toignore = set()
destdir = os.path.expanduser('~/co/%s' % str(requests[0].group))
fetched = dict((r, False) for r in opts.groups.get(id_, []))
packs = []
for request in requests:
i = self._check_repo_download(request, opts)
if request.error and request.error not in _errors_printed:
_errors_printed.add(request.error)
if not request.updated:
print ' - %s' % request.error
self.checkrepo.change_review_state(request.request_id, 'new', message=request.error)
request.updated = True
else:
print ' - %s' % request.error
return
toignore.update(i)
fetched[request.request_id] = True
packs.append(request)
# Extend packs array with the packages and .spec files of the
# not-fetched requests. The not fetched ones are the requests of
# the same group that are not listed as a paramater.
for request_id, is_fetched in fetched.items():
if not is_fetched:
packs.extend(self.checkrepo.check_specs(request_id=request_id))
# Download the repos from the request of the same group not
# explicited in the command line.
for rq in packs:
if fetched[rq.request_id]:
continue
i = set()
if rq.action_type == 'delete':
# for delete requests we only care for toignore
i = self.checkrepo._toignore(rq)
else:
# we need to call it to fetch the good repos to download
# but the return value is of no interest right now.
self.checkrepo.is_buildsuccess(rq)
i = self._check_repo_download(rq, opts)
if rq.error:
print 'ERROR (ALREADY ACEPTED?):', rq.error
rq.updated = True
toignore.update(i)
# Detect cycles into the current Factory graph after we update the
# links with the current list of request.
cycle_detector = CycleDetector(opts.apiurl)
for (cycle, new_edges) in cycle_detector.cycles(requests=packs):
print
print ' - New cycle detected:', sorted(cycle)
print ' - New edges:', new_edges
# Mark all packages as updated, to avoid to be accepted
for request in requests:
request.updated = True
for rq in requests:
smissing = []
for package in rq.missings:
alreadyin = False
for t in packs:
if package == t.tgt_package:
alreadyin = True
if alreadyin:
continue
request = self.checkrepo.find_request_id(rq.tgt_project, package)
if request:
greqs = opts.groups.get(rq.group, [])
if request in greqs:
continue
package = '#[%s](%s)' % (request, package)
smissing.append(package)
if len(smissing):
msg = 'Please make sure to wait before these depencencies are in %s: %s' % (rq.tgt_project, ', '.join(smissing))
if not rq.updated:
self.checkrepo.change_review_state(rq.request_id, 'new', message=msg)
print ' - %s' % msg
rq.updated = True
else:
print ' - %s' % msg
return
# Create a temporal file for the params
params_file = tempfile.NamedTemporaryFile(delete=False)
params_file.write('\n'.join(f for f in toignore if f.strip()))
params_file.close()
# We want to test with the Perl script the binaries of one of the
# repos, and if fail test the other repo. The order of testing
# will be stored in the execution_plan.
execution_plan = defaultdict(list)
# Get all the (project, repo, disturl) where the disturl is
# compatible with the request. For the same package we can have
# more than one good triplet, even with different MD5 DISTRUL.
# The general strategy is collect that the different triplets and
# provide some execution_plans where for the same (project, repo)
# for every package, with a fallback to a different (project,
# repo) in case that the original is not found.
all_good_downloads = defaultdict(set)
for rq in packs:
for (prj, repo, disturl) in rq.downloads:
if self.checkrepo.check_disturl(rq, md5_disturl=disturl):
all_good_downloads[(prj, repo)].add(disturl)
# print 'GOOD -', rq.str_compact(), (prj, repo), disturl
# else:
# print 'BAD -', rq.str_compact(), (prj, repo), disturl
if not all_good_downloads:
print ' - Not good downloads found (NO REPO).'
return
for project, repo in all_good_downloads:
plan = (project, repo)
valid_disturl = all_good_downloads[plan]
# print 'DESIGNING PLAN', plan, valid_disturl
for rq in packs:
# print 'IN', rq
# Find (project, repo) in rq.downloads.
keys = [key for key in rq.downloads if key[0] == project and key[1] == repo and key[2] in valid_disturl]
# print 'KEYS', keys
if keys:
assert len(keys) == 1, 'Found more that one download candidate for the same (project, repo)'
execution_plan[plan].append((rq, plan, rq.downloads[keys[0]]))
# print 'DOWNLOADS', rq.downloads[keys[0]]
else:
# print 'FALLBACK'
fallbacks = [key for key in rq.downloads if (key[0], key[1]) in all_good_downloads and key[2] in all_good_downloads[(key[0], key[1])]]
if fallbacks:
# XXX TODO - Recurse here to create combinations
fallback = fallbacks.pop()
# print 'FALLBACK TO', fallback
# assert len(downloads) == 1, 'Found more that one download candidate for the same (project, repo)'
# print 'FALLBACK DOWNLOADS', rq.downloads[fallback]
alternative_plan = fallback[:2]
execution_plan[plan].append((rq, alternative_plan, rq.downloads[fallback]))
# elif rq.status == 'succeeded':
else:
print 'no fallback for', rq
# raise Exception()
repo_checker_error = ''
for project_repo in execution_plan:
dirstolink = execution_plan[project_repo]
# print 'Running plan', project_repo
# for rq, repo, downloads in dirstolink:
# print ' ', rq
# print ' ', repo
# for f in downloads:
# print ' -', f
# continue
if os.path.exists(destdir):
shutil.rmtree(destdir)
os.makedirs(destdir)
for rq, _, downloads in dirstolink:
dir_ = destdir + '/%s' % rq.tgt_package
for d in downloads:
if not os.path.exists(dir_):
os.mkdir(dir_)
os.symlink(d, os.path.join(dir_, os.path.basename(d)))
repochecker = os.path.join(self.plugin_dir, 'repo-checker.pl')
civs = "LC_ALL=C perl %s '%s' -r %s -f %s" % (repochecker, destdir, self.repo_dir, params_file.name)
p = subprocess.Popen(civs, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True)
stdoutdata, stderrdata = p.communicate()
stdoutdata = stdoutdata.strip()
ret = p.returncode
# There are several execution plans, each one can have its own
# error message.
if ret:
print ' - Result for execution plan', project_repo
print '-' * 40
print stdoutdata
print '-' * 40
else:
print ' - Successful plan', project_repo
# Detect if this error message comes from a staging project.
# Store it in the repo_checker_error, that is the text that
# will be published in the error message.
if 'openSUSE:Factory:Staging:' in project_repo[0]:
repo_checker_error = stdoutdata
if not any('openSUSE:Factory:Staging:' in p_r[0] for p_r in execution_plan):
repo_checker_error += '\nExecution plan: %s\n%s' % ('/'.join(project_repo), stdoutdata)
# print ret, stdoutdata, stderrdata
# raise Exception()
if not ret: # skip the others
for p, gr, downloads in dirstolink:
p.goodrepo = '%s/%s' % gr
break
# raise Exception()
os.unlink(params_file.name)
updated = {}
if ret:
for rq in requests:
if updated.get(rq.request_id, False) or rq.updated:
continue
if repo_checker_error not in _errors_printed:
_errors_printed.add(repo_checker_error)
print repo_checker_error
self.checkrepo.change_review_state(rq.request_id, 'new', message=repo_checker_error)
p.updated = True
updated[rq.request_id] = 1
return
for rq in requests:
if updated.get(rq.request_id, False) or rq.updated:
continue
msg = 'Builds for repo %s' % rq.goodrepo
print 'ACCEPTED', msg
self.checkrepo.change_review_state(rq.request_id, 'accepted', message=msg)
rq.updated = True
updated[rq.request_id] = 1
shutil.rmtree(destdir)
def mirror_full(plugin_dir, repo_dir):
"""Call bs_mirrorfull script to mirror packages."""
url = 'https://build.opensuse.org/build/%s/%s/x86_64' % ('openSUSE:Factory', 'standard')
if not os.path.exists(repo_dir):
os.mkdir(repo_dir)
script = 'LC_ALL=C perl %s/bs_mirrorfull --nodebug %s %s' % (plugin_dir, url, repo_dir)
os.system(script)
def _print_request_and_specs(self, request_and_specs):
print request_and_specs[0]
for spec in request_and_specs[1:]:
print ' *', spec
@cmdln.alias('check', 'cr')
@cmdln.option('-s', '--skip', action='store_true', help='skip review')
def do_check_repo(self, subcmd, opts, *args):
"""${cmd_name}: Checker review of submit requests.
Usage:
${cmd_name} [SRID]...
Shows pending review requests and their current state.
${cmd_option_list}
"""
opts.mode = ''
opts.verbose = False
opts.apiurl = self.get_api_url()
self.checkrepo = CheckRepo(opts.apiurl)
# XXX TODO - Remove this the all access to opt.group[s|ed] comes
# from checkrepo.
opts.grouped = self.checkrepo.grouped
opts.groups = self.checkrepo.groups
if opts.skip:
if not len(args):
raise oscerr.WrongArgs('Provide #IDs to skip.')
for id_ in args:
msg = 'skip review'
print 'ACCEPTED', msg
self.checkrepo.change_review_state(id_, 'accepted', message=msg)
return
ids = [arg for arg in args if arg.isdigit()]
# Store requests' package information and .spec files: store all
# source containers involved.
requests = []
print 'Pending requests list:'
print '----------------------'
if not ids:
# Return a list, we flat here with .extend()
for request in self.checkrepo.pending_requests():
request_and_specs = self.checkrepo.check_specs(request=request)
self._print_request_and_specs(request_and_specs)
requests.extend(request_and_specs)
else:
# We have a list, use them.
for request_id in ids:
request_and_specs = self.checkrepo.check_specs(request_id=request_id)
self._print_request_and_specs(request_and_specs)
requests.extend(request_and_specs)
# Order the packs before grouping
requests = sorted(requests, key=lambda p: p.request_id, reverse=True)
# Group the requests into staging projects (or alone if is an
# isolated request)
#
# For example:
# {
# 'openSUSE:Factory:Staging:J': [235851, 235753],
# 235856: [235856],
# }
#
# * The list of requests is not the full list of requests in this
# group / staging project, but only the ones listed as a
# paramenter.
#
# * The full list of requests can be found in
# self.checkrepo.groups['openSUSE:Factory:Staging:J']
#
groups = {}
for request in requests:
rqs = groups.get(request.group, [])
rqs.append(request)
groups[request.group] = rqs
# Mirror the packages locally in the CACHEDIR
plugin = '~/.osc-plugins/osc-check_repo.py'
self.plugin_dir = os.path.dirname(os.path.realpath(os.path.expanduser(plugin)))
self.repo_dir = '%s/repo-%s-%s-x86_64' % (CACHEDIR, 'openSUSE:Factory', 'standard')
mirror_full(self.plugin_dir, self.repo_dir)
print
print 'Analysis results'
print '----------------'
print
# Sort the groups, from high to low. This put first the stating
# projects also
for id_, reqs in sorted(groups.items(), reverse=True):
self._check_repo_group(id_, reqs, opts)
print
print