from invirt.config import structs as config
-DISTRIBUTION = 'hardy'
-
+logfile = None
+
+def logAndRun(cmd, *args, **kwargs):
+ # Always grab stdout, even if the caller doesn't need it.
+ # TODO: don't slurp it all into memory in that case.
+ if 'stdout' in kwargs and kwargs['stdout'] is None:
+ del kwargs['stdout']
+ kwargs['stderr'] = logfile
+ logfile.write('---> Ran %s\n' % (cmd, ))
+ if 'stdin_str' in kwargs:
+ logfile.write('STDIN:\n')
+ logfile.write(kwargs['stdin_str'])
+ logfile.write('STDERR:\n')
+ output = c.captureOutput(cmd, *args, **kwargs)
+ logfile.write('STDOUT:\n')
+ logfile.write(output)
+ return output
def getControl(package, ref):
"""Get the parsed debian/control file for a given package.
"""Sanitize a Debian package version for use as a git tag.
This function strips the epoch from the version number and
- replaces any tildes with periods."""
- if v.debian_version:
+ replaces any tildes with underscores."""
+ if version.debian_version:
v = '%s-%s' % (version.upstream_version,
version.debian_version)
else:
v = version.upstream_version
- return v.replace('~', '.')
+ return v.replace('~', '_')
def aptCopy(package, commit, dst_pocket, src_pocket):
"""Copy a package from one pocket to another."""
binaries = getBinaries(package, commit)
- c.captureOutput(['reprepro-env', 'copy',
- b.pocketToApt(dst_pocket),
- b.pocketToApt(src_pocket),
- package] + binaries)
-
-
-def sbuild(package, ref, arch, workdir, arch_all=False):
- """Build a package for a particular architecture."""
- args = ['sbuild', '-v', '-d', DISTRIBUTION, '--arch', arch]
+ logAndRun(['reprepro-env', 'copy',
+ b.pocketToApt(dst_pocket),
+ b.pocketToApt(src_pocket),
+ package] + binaries)
+
+
+def sbuild(package, ref, distro, arch, workdir, arch_all=False):
+ """Build a package for a particular architecture and distro."""
+ # We append a suffix like ~ubuntu8.04 to differentiate the same
+ # version built for multiple distros
+ nmutag = b.distroToSuffix(distro)
+ env = os.environ.copy()
+ env['NMUTAG'] = nmutag
+
+ # Run sbuild with a hack in place to append arbitrary versions
+ args = ['perl', '-I/usr/share/invirt-dev', '-MSbuildHack',
+ '/usr/bin/sbuild',
+ '--binNMU=171717', '--make-binNMU=Build with sbuild',
+ '-v', '-d', distro, '--arch', arch]
if arch_all:
args.append('-A')
args.append(getDscName(package, ref))
- c.captureOutput(args, cwd=workdir)
+ logAndRun(args, cwd=workdir, env=env)
-def sbuildAll(package, ref, workdir):
+def sbuildAll(package, ref, distro, workdir):
"""Build a package for all architectures it supports."""
arches = getArches(package, ref)
if 'all' in arches or 'any' in arches or 'amd64' in arches:
- sbuild(package, ref, 'amd64', workdir, arch_all=True)
+ sbuild(package, ref, distro, 'amd64', workdir, arch_all=True)
if 'any' in arches or 'i386' in arches:
- sbuild(package, ref, 'i386', workdir)
+ sbuild(package, ref, distro, 'i386', workdir)
-def tagSubmodule(pocket, package, principal, version, env):
+def tagSubmodule(pocket, package, commit, principal, version, env):
"""Tag a new version of a submodule.
If this pocket does not allow_backtracking, then this will create
package,
principal))
- c.captureOutput(
- ['git', 'tag', '-m', tag_msg, commit],
- stdout=None,
- env=env)
+ logAndRun(
+ ['git', 'tag', '-m', tag_msg, '--', sanitizeVersion(version),
+ commit],
+ env=env,
+ cwd=b.getRepo(package))
-def updateSubmoduleBranch(pocket, package, ref):
+def updateSubmoduleBranch(pocket, package, commit):
"""Update the appropriately named branch in the submodule."""
branch = b.pocketToGit(pocket)
- c.captureOutput(
- ['git', 'update-ref', 'refs/heads/%s' % branch, ref], cwd=b.getRepo(package))
+ logAndRun(
+ ['git', 'update-ref', 'refs/heads/%s' % branch, commit], cwd=b.getRepo(package))
def uploadBuild(pocket, workdir):
"""Upload all build products in the work directory."""
+ force = config.build.pockets[pocket].get('allow_backtracking', False)
apt = b.pocketToApt(pocket)
for changes in glob.glob(os.path.join(workdir, '*.changes')):
- c.captureOutput(['reprepro-env',
- '--ignore=wrongdistribution',
- 'include',
- apt,
- changes])
+ upload = ['reprepro-env', '--ignore=wrongdistribution',
+ 'include', apt, changes]
+ try:
+ logAndRun(upload)
+ except subprocess.CalledProcessError, e:
+ if not force:
+ raise
+ changelog = deb822.Changes(open(changes).read())
+ packages = set(changelog['Binary'].split())
+ packages.add(changelog['Source'])
+ for package in packages:
+ logAndRun(['reprepro-env', 'remove', apt, package])
+ logAndRun(upload)
def updateSuperproject(pocket, package, commit, principal, version, env):
"""
superproject = os.path.join(b._REPO_DIR, 'invirt/packages.git')
branch = b.pocketToGit(pocket)
- tree = c.captureOutput(['git', 'ls-tree', branch],
- cwd=superproject).strip()
-
- new_tree = re.compile(
- r'^(160000 commit )[0-9a-f]*(\t%s)$' % package, re.M).sub(
- r'\g<1>%s\g<2>' % commit,
- tree)
-
- new_tree_id = c.captureOutput(['git', 'mktree', '--missing'],
- cwd=superproject,
- stdin_str=new_tree).strip()
-
- commit_msg = ('Update %s to version %s\n\n'
- 'Requested by %s' % (package,
- version.full_version,
- principal))
- new_commit = c.captureOutput(
+ tree = logAndRun(['git', 'ls-tree', branch],
+ cwd=superproject).strip()
+
+ tree_items = dict((k, v) for (v, k) in (x.split("\t") for x in tree.split("\n")))
+
+ created = not (package in tree_items)
+
+ tree_items[package] = "160000 commit "+commit
+
+ # If "created" is true, we need to check if the package is
+ # mentioned in .gitmodules, and add it if not.
+ if created:
+ gitmodules = logAndRun(['git', 'cat-file', 'blob', '%s:.gitmodules' % (branch)],
+ cwd=superproject)
+ if ('[submodule "%s"]' % (package)) not in gitmodules.split("\n"):
+ gitmodules += """[submodule "%s"]
+\tpath = %s
+\turl = ../packages/%s.git
+""" % (package, package, package)
+ gitmodules_hash = logAndRun(['git', 'hash-object', '-w', '--stdin'],
+ cwd=superproject,
+ stdin_str=gitmodules).strip()
+ tree_items[package] = "100644 blob "+gitmodules_hash
+
+ new_tree = "\n".join("%s\t%s" % (v, k) for (k, v) in tree_items.iteritems())
+
+ new_tree_id = logAndRun(['git', 'mktree', '--missing'],
+ cwd=superproject,
+ stdin_str=new_tree).strip()
+
+ if created:
+ commit_msg = 'Add %s at version %s'
+ else:
+ commit_msg = 'Update %s to version %s'
+ commit_msg = ((commit_msg + '\n\n'
+ 'Requested by %s') % (package,
+ version.full_version,
+ principal))
+ new_commit = logAndRun(
['git', 'commit-tree', new_tree_id, '-p', branch],
cwd=superproject,
env=env,
stdin_str=commit_msg).strip()
- c.captureOutput(
+ logAndRun(
['git', 'update-ref', 'refs/heads/%s' % branch, new_commit],
cwd=superproject)
os.chmod(workdir, 0755)
@contextlib.contextmanager
-def packageWorkdir(package, commit):
+def packageWorkdir(package, commit, build_id):
"""Checkout the package in a temporary working directory.
This context manager returns that working directory. The requested
When the context wrapped with this context manager is exited, the
working directory is automatically deleted.
"""
- workdir = tempfile.mkdtemp()
+ workdir = tempfile.mkdtemp(prefix=("b%d-" % build_id))
try:
p_archive = subprocess.Popen(
- ['git', 'archive',
- '--remote=file://%s' % b.getRepo(package),
+ ['git', '--git-dir=%s' % (b.getRepo(package),),
+ 'archive',
'--prefix=%s/' % package,
commit,
],
finally:
shutil.rmtree(workdir)
-
-def reportBuild(build):
- """Run hooks to report the results of a build attempt."""
-
- c.captureOutput(['run-parts',
- '--arg=%s' % build.build_id,
- '--',
- b._HOOKS_DIR])
-
-
def build():
"""Deal with items in the build queue.
When triggered, iterate over build queue items one at a time,
until there are no more pending build jobs.
"""
+ global logfile
+
while True:
stage = 'processing incoming job'
queue = os.listdir(b._QUEUE_DIR)
database.session.begin()
+ logdir = os.path.join(b._LOG_DIR, str(db.build_id))
+ if not os.path.exists(logdir):
+ os.makedirs(logdir)
+
try:
db.failed_stage = 'validating job'
- src = b.validateBuild(pocket, package, commit)
# Don't expand the commit in the DB until we're sure the user
# isn't trying to be tricky.
- db.commit = commit = c.captureOutput(['git', 'rev-parse', commit],
- cwd=b.getRepo(package)).strip()
+ b.ensureValidPackage(package)
- db.version = str(b.getVersion(package, commit))
+ logfile = open(os.path.join(logdir, '%s.log' % db.package), 'w')
+
+ db.commit = commit = b.canonicalize_commit(package, commit)
+ src = b.validateBuild(pocket, package, commit)
+ version = b.getVersion(package, commit)
+ db.version = str(version)
+ b.runHook('pre-build', [str(db.build_id)])
+
+ env = dict(os.environ)
+ env['GIT_COMMITTER_NAME'] = config.build.tagger.name
+ env['GIT_COMMITTER_EMAIL'] = config.build.tagger.email
# If validateBuild returns something other than True, then
# it means we should copy from that pocket to our pocket.
# (If the validation failed, validateBuild would have
# raised an exception)
if src != True:
+ # TODO: cut out this code duplication
+ db.failed_stage = 'tagging submodule before copying package'
+ tagSubmodule(pocket, package, commit, principal, version, env)
+ db.failed_stage = 'updating submodule branches before copying package'
+ updateSubmoduleBranch(pocket, package, commit)
+ db.failed_stage = 'updating superproject before copying package'
+ updateSuperproject(pocket, package, commit, principal, version, env)
db.failed_stage = 'copying package from another pocket'
aptCopy(package, commit, pocket, src)
+
# If we can't copy the package from somewhere, but
# validateBuild didn't raise an exception, then we need to
# do the build ourselves
else:
db.failed_stage = 'checking out package source'
- with packageWorkdir(package, commit) as workdir:
+ with packageWorkdir(package, commit, db.build_id) as workdir:
db.failed_stage = 'preparing source package'
packagedir = os.path.join(workdir, package)
# If we were, we could use debuild and get nice
# environment scrubbing. Since we're not, debuild
# complains about not having an orig.tar.gz
- c.captureOutput(['dpkg-buildpackage', '-us', '-uc', '-S'],
- cwd=packagedir,
- stdout=None)
-
- try:
- db.failed_stage = 'building binary packages'
- sbuildAll(package, commit, workdir)
- finally:
- logdir = os.path.join(b._LOG_DIR, str(db.build_id))
- if not os.path.exists(logdir):
- os.makedirs(logdir)
-
- for log in glob.glob(os.path.join(workdir, 'build-*.log')):
- os.copy(log, logdir)
-
- db.failed_stage = 'processing metadata'
- env = dict(os.environ)
- env['GIT_COMMITTER_NAME'] = config.build.tagger.name
- env['GIT_COMMITTER_EMAIL'] = config.build.tagger.email
- version = b.getVersion(package, commit)
+ logAndRun(['dpkg-buildpackage', '-us', '-uc', '-S'],
+ cwd=packagedir)
+ db.failed_stage = 'building binary packages'
+ sbuildAll(package, commit, b.pocketToDistro(pocket), workdir)
db.failed_stage = 'tagging submodule'
- tagSubmodule(pocket, package, principal, version, env)
+ tagSubmodule(pocket, package, commit, principal, version, env)
db.failed_stage = 'updating submodule branches'
updateSubmoduleBranch(pocket, package, commit)
db.failed_stage = 'updating superproject'
db.succeeded = True
db.failed_stage = None
finally:
+ if logfile is not None:
+ logfile.close()
+
database.session.save_or_update(db)
database.session.commit()
# build queue item
os.unlink(os.path.join(b._QUEUE_DIR, build))
- reportBuild(db)
-
+ if db.succeeded:
+ b.runHook('post-build', [str(db.build_id)])
+ else:
+ b.runHook('failed-build', [str(db.build_id)])
class Invirtibuilder(pyinotify.ProcessEvent):
"""Process inotify triggers to build new packages."""
projects / invirt/packages/invirt-dev.git / blobdiff