def unpacker(package):
archive = tarfile.open(os.path.join(conf.get('settings', 'cache'),
package.name, 'files.bz2'),
'r:bz2',
ignore_zeros=True)
root_content = os.path.join(conf.get('settings', 'cache'), package.name,
'content')
if os.path.exists(root_content):
shutil.rmtree(root_content)
os.makedirs(root_content)
archive.extractall(root_content)
for (path, dirs, files) in os.walk(root_content):
for _dir in dirs:
src = os.path.join(path, _dir)
dst = '%s' % src.replace(root_content,
conf.get('settings', 'packages'))
if os.path.islink(src):
linkto = os.readlink(src)
os.remove(dst)
os.symlink(linkto, dst)
elif not os.path.exists(dst):
os.makedirs(dst)
for _file in files:
src = os.path.join(path, _file)
dst = '%s' % src.replace(root_content,
conf.get('settings', 'packages'))
# If safe_conf
if conf.get('packages', 'safe_conf') == 'True':
# Is etc
if path.replace(root_content, '')[1:].split('/')[0] == 'etc':
# Is file in etc
if os.path.isfile(os.path.join(path, _file)):
# If file already exist
if os.path.exists(dst):
if filecmp.cmp(src, dst):
logger.info('CONFIG: config file not modified')
continue
logger.info('CONFIG: config file conflict: %s' %
os.path.join(path, _file))
dst += '.new'
logger.debug(" :: %s - %s" % (src, dst))
if os.path.islink(src):
linkto = os.readlink(src)
if os.path.lexists(dst):
os.remove(dst)
os.symlink(linkto, dst)
else:
shutil.copy2(src, dst)
shutil.rmtree(root_content)
archive.close()
def deps_resolve(self, package, resolved, unresolved, level=0):
logger.debug("[%s] %s: %s" % (level, package.name ,package.requires))
self.unresolved = unresolved
self.unresolved.append(package)
for dep in db.get(package.requires, regexp = False):
if dep.name not in [_dep.name for _dep in self.resolved]:
if dep.name in [_dep.name for _dep in self.unresolved]:
raise InstallerException('Circular reference detected: %s -> %s' % (package.name, dep.name))
self.deps_resolve(dep, self.resolved, self.unresolved, level+1)
self.resolved.append(package)
self.unresolved.remove(package)
def deps_resolve(self, package, resolved, unresolved, level=0):
logger.debug("[%s] %s: %s" % (level, package.name, package.requires))
self.unresolved = unresolved
self.unresolved.append(package)
for dep in db.get(package.requires, regexp=False):
if dep.name not in [_dep.name for _dep in self.resolved]:
if dep.name in [_dep.name for _dep in self.unresolved]:
raise InstallerException(
'Circular reference detected: %s -> %s' %
(package.name, dep.name))
self.deps_resolve(dep, self.resolved, self.unresolved,
level + 1)
self.resolved.append(package)
self.unresolved.remove(package)
def unpacker(package):
archive = tarfile.open(os.path.join(conf.get('settings', 'cache'), package.name, 'files.bz2'), 'r:bz2', ignore_zeros=True)
root_content = os.path.join(conf.get('settings', 'cache'), package.name, 'content')
if os.path.exists(root_content):
shutil.rmtree(root_content)
os.makedirs(root_content)
archive.extractall(root_content)
for (path, dirs, files) in os.walk(root_content):
for _dir in dirs:
src = os.path.join(path, _dir)
dst = '%s' % src.replace(root_content, conf.get('settings', 'packages'))
if os.path.islink(src):
linkto = os.readlink(src)
os.remove(dst)
os.symlink(linkto, dst)
elif not os.path.exists(dst):
os.makedirs(dst)
for _file in files:
src = os.path.join(path, _file)
dst = '%s' % src.replace(root_content, conf.get('settings', 'packages'))
# If safe_conf
if conf.get('packages', 'safe_conf') == 'True':
# Is etc
if path.replace(root_content, '')[1:].split('/')[0] == 'etc':
# Is file in etc
if os.path.isfile(os.path.join(path, _file)):
# If file already exist
if os.path.exists(dst):
if filecmp.cmp(src, dst):
logger.info('CONFIG: config file not modified')
continue
logger.info('CONFIG: config file conflict: %s' % os.path.join(path, _file))
dst += '.new'
logger.debug(" :: %s - %s" % (src, dst))
if os.path.islink(src):
linkto = os.readlink(src)
if os.path.lexists(dst):
os.remove(dst)
os.symlink(linkto, dst)
else:
shutil.copy2(src, dst)
shutil.rmtree(root_content)
archive.close()
def feed(self, packages):
if not isinstance(packages, list):
packages = [packages]
for package in packages:
if not isinstance(package, Package):
packages += db.get(package)
del packages[packages.index(package)]
for package in packages:
if package not in self.packages:
if package.status in ['10']:
self.packages.append(package)
else:
stream_logger.info(' - %s already installed' % package.name)
else:
logger.debug('%s ignored' % package.name)
def feed(self, packages):
if not isinstance(packages, list):
packages = [packages]
for package in packages:
if not isinstance(package, Package):
packages += db.get(package)
del packages[packages.index(package)]
for package in packages:
if package not in self.packages:
if package.status in ['10']:
self.packages.append(package)
else:
stream_logger.info(' - %s already installed' %
package.name)
else:
logger.debug('%s ignored' % package.name)
def resolve(self, package):
self.package = package
self.tree = [self.package]
self.resolved = []
logger.debug("Resolv deps for '%s':" % package.name)
self.deps_resolve(self.package, self.resolved, [])
def clean():
files = os.listdir(conf.get('settings', 'cache'))
for f in files:
logger.debug(f)
if not '.tar' in f and os.path.isdir(f):
shutil.rmtree(f)
def resolve(self, package):
self.package = package
self.tree = [self.package]
self.resolved = []
logger.debug("Resolv deps for '%s':" % package.name)
self.deps_resolve(self.package, self.resolved, [])
def clean():
files = os.listdir(conf.get('settings', 'cache'))
for f in files:
logger.debug(f)
if not '.tar' in f and os.path.isdir(f):
shutil.rmtree(f)
