def build(self, box, name_suffix='', stdout=None):
appname = self.get_var('BPT_APP_NAME')
version = self.get_var('BPT_APP_VERSION')
# Check last box the sourcedir was built in
bpt_status_file = os.path.join(self.path, '.bpt_status')
if os.path.exists(bpt_status_file):
bpt_status = load_info(bpt_status_file)
last_box_id = bpt_status.get('last_box_id', box.box_id)
if last_box_id != box.box_id:
log.info(
'Intermediate files built for another package box. Cleaning first.'
)
self.clean()
# Write the current box_id
store_info(bpt_status_file, dict(last_box_id=box.box_id))
if not box.check_platform():
raise UserError(
'Current platform is different from box\'s platform')
pkg_name = '%s-%s%s' % (appname, version, name_suffix)
pkg = box.create_package(pkg_name,
app_name=appname,
app_version=version,
enabled=False)
log.info('Building application %s, in sourcedir %s', appname,
self._sourcedir)
# Build
sh_line = ('source "%s";' % BASE_SH_SCRIPT +
'cd "%s";' % self._sourcedir +
'export BPT_PKG_PREFIX="%s";' % pkg.path +
'export BPT_CPU_COUNT="%d";' % cpu_count() +
'source bpt-rules;' + 'bpt_download;' + 'bpt_unpack;' +
'bpt_build;')
retcode = call(['bash', '-e', box.env_script, sh_line], stdout=stdout)
if retcode != 0:
raise UserError('FATAL: build script exited with status %s' %
retcode)
box.enable_package(pkg)
return pkg
def build(self, box, name_suffix='', stdout=None):
appname = self.get_var('BPT_APP_NAME')
version = self.get_var('BPT_APP_VERSION')
# Check last box the sourcedir was built in
bpt_status_file = os.path.join(self.path, '.bpt_status')
if os.path.exists(bpt_status_file):
bpt_status = load_info(bpt_status_file)
last_box_id = bpt_status.get('last_box_id', box.box_id)
if last_box_id != box.box_id:
log.info('Intermediate files built for another package box. Cleaning first.')
self.clean()
# Write the current box_id
store_info(bpt_status_file, dict(last_box_id=box.box_id))
if not box.check_platform():
raise UserError('Current platform is different from box\'s platform')
pkg_name = '%s-%s%s' % (appname, version, name_suffix)
pkg = box.create_package(pkg_name,
app_name=appname,
app_version=version,
enabled=False)
log.info('Building application %s, in sourcedir %s', appname, self._sourcedir)
# Build
sh_line = ('source "%s";' % BASE_SH_SCRIPT
+ 'cd "%s";' % self._sourcedir
+ 'export BPT_PKG_PREFIX="%s";' % pkg.path
+ 'export BPT_CPU_COUNT="%d";' % cpu_count()
+ 'source bpt-rules;'
+ 'bpt_download;'
+ 'bpt_unpack;'
+ 'bpt_build;'
)
retcode = call(['bash', '-e', box.env_script, sh_line], stdout=stdout)
if retcode != 0:
raise UserError('FATAL: build script exited with status %s' % retcode)
box.enable_package(pkg)
return pkg
def build(self, box, name_suffix="", stdout=None):
appname = self.get_var("BPT_APP_NAME")
version = self.get_var("BPT_APP_VERSION")
# Check last box the sourcedir was built in
bpt_status_file = os.path.join(self.path, ".bpt_status")
if os.path.exists(bpt_status_file):
bpt_status = load_info(bpt_status_file)
last_box_id = bpt_status.get("last_box_id", box.box_id)
if last_box_id != box.box_id:
log.info("Intermediate files built for another package box. Cleaning first.")
self.clean()
# Write the current box_id
store_info(bpt_status_file, dict(last_box_id=box.box_id))
if not box.check_platform():
raise UserError("Current platform is different from box's platform")
pkg_name = "%s-%s%s" % (appname, version, name_suffix)
pkg = box.create_package(pkg_name, app_name=appname, app_version=version, enabled=False)
log.info("Building application %s, in sourcedir %s", appname, self._sourcedir)
# Build
sh_line = (
'source "%s";' % BASE_SH_SCRIPT
+ 'cd "%s";' % self._sourcedir
+ 'export BPT_PKG_PREFIX="%s";' % pkg.path
+ "source bpt-rules;"
+ "bpt_download;"
+ "bpt_unpack;"
+ "bpt_build;"
)
retcode = call(["bash", "-e", box.env_script, sh_line], stdout=stdout)
if retcode != 0:
raise UserError("FATAL: build script exited with status %s" % retcode)
box.enable_package(pkg)
return pkg
class Package(object):
'''A package installed in a box, i.e. a subdirectory of
<box>/pkgs. The attributes are kept in sync with the stored
pkg_info'''
_PackagePool = dict()
def __new__(cls, pkgdir):
# Ensure that there is only one instance of Package for every
# directory, so that no other instance can change pkg_info
# contents, invalidating our _dict.
# XXX(ot): This is obviously not thread safe
# XXX(ot): This keeps all the packages in memory. Use a
# weakrefdict instead?
return Package._PackagePool.setdefault(pkgdir, object.__new__(cls))
def __init__(self, pkgdir):
# XXX(ot): better exceptions? metadata version handling?
self._path = pkgdir
self._name = os.path.basename(pkgdir)
self._dict = load_info(_pkg_info_file(pkgdir))
# Sanity check
for k in ['app_name', 'app_version', 'enabled']:
if k not in self._dict:
raise UserError('Invalid package')
@classmethod
def create(cls, pkgdir, **kwArgs):
try:
os.makedirs(os.path.join(pkgdir, 'bpt_meta'))
except OSError, exc:
if exc.errno != 17: # directory exists
raise
store_info(_pkg_info_file(pkgdir), kwArgs)
return cls(pkgdir)
if os.path.exists(dest_path):
raise UserError('Destination already exists')
try:
os.makedirs(dest_path)
for directory in STANDARD_DIRS:
os.makedirs(os.path.join(dest_path, directory))
except OSError, exc:
raise UserError('Impossible to create destination directories: "%s"' %
str(exc))
box_info = dict()
box_info['id'] = str(uuid1())
box_info['platform'] = _get_platform()
box_info['bpt_version'] = bpt.__version__
store_info(os.path.join(dest_path, 'bpt_meta', 'box_info'), box_info)
box = cls(dest_path)
box.sync()
log.info('Created box with id %s in directory %s', box.box_id, box.path)
return box
def sync(self):
'''Recreate all the symlinks and the env script, restoring the
consistency of the box.'''
# Clean all symlinks
for d in DYN_DIRS:
d_path = os.path.join(self.path, d)
shutil.rmtree(d_path)
os.makedirs(d_path)
raise UserError('Destination already exists')
try:
os.makedirs(dest_path)
for directory in STANDARD_DIRS:
os.makedirs(os.path.join(dest_path, directory))
except OSError, exc:
raise UserError(
'Impossible to create destination directories: "%s"' %
str(exc))
box_info = dict()
box_info['id'] = str(uuid1())
box_info['platform'] = _get_platform()
box_info['bpt_version'] = bpt.__version__
store_info(os.path.join(dest_path, 'bpt_meta', 'box_info'), box_info)
box = cls(dest_path)
box.sync()
log.info('Created box with id %s in directory %s', box.box_id,
box.path)
return box
def sync(self):
'''Recreate all the symlinks and the env script, restoring the
consistency of the box.'''
# Clean all symlinks
for d in DYN_DIRS:
d_path = os.path.join(self.path, d)
shutil.rmtree(d_path)
def __setattr__(self, attr, value):
if attr.startswith('_'):
return object.__setattr__(self, attr, value)
self._dict[attr] = value
store_info(_pkg_info_file(self._path), self._dict)
def __setattr__(self, attr, value):
if attr.startswith("_"):
return object.__setattr__(self, attr, value)
self._dict[attr] = value
store_info(_pkg_info_file(self._path), self._dict)
# Safety checks
if os.path.exists(dest_path):
raise UserError("Destination already exists")
try:
os.makedirs(dest_path)
for directory in STANDARD_DIRS:
os.makedirs(os.path.join(dest_path, directory))
except OSError, exc:
raise UserError('Impossible to create destination directories: "%s"' % str(exc))
box_info = dict()
box_info["id"] = str(uuid1())
box_info["platform"] = _get_platform()
box_info["bpt_version"] = bpt.__version__
store_info(os.path.join(dest_path, "bpt_meta", "box_info"), box_info)
box = cls(dest_path)
box.sync()
log.info("Created box with id %s in directory %s", box.box_id, box.path)
return box
def sync(self):
"""Recreate all the symlinks and the env script, restoring the
consistency of the box."""
# Clean all symlinks
for d in DYN_DIRS:
d_path = os.path.join(self.path, d)
shutil.rmtree(d_path)
os.makedirs(d_path)
