class VersionningComponent(Component):
API_VERSION = 1
NAME = 'versionning'
VERSION = '1.0'
REQUIRES = ()
def __init__(self):
Component.__init__(self)
self.repositories = {}
self.client = Client()
def init(self, core):
vardir = core.config.get('CORE', 'vardir')
self.repositories_base = join(vardir, "repositories")
self.checkout_base = join(vardir, "versionned")
for directory in (self.repositories_base, self.checkout_base):
if not exists(directory):
mkdir(directory)
def getRepository(self, name):
if name not in self.repositories:
self.createOrLoadRepository(name)
return self.repositories[name]
def createOrLoadRepository(self, name):
repository_directory = join(self.repositories_base, name)
checkout_directory = join(self.checkout_base, name)
must_create = not exists(repository_directory)
assert must_create != exists(checkout_directory)
if must_create:
self.createRepository(repository_directory, checkout_directory)
repository = Repository(self, checkout_directory, client=self.client)
if must_create:
repository.update()
self.repositories[name] = repository
def createRepository(self, repository_directory, checkout_directory):
process = createProcess(self, ["svnadmin", "create", repository_directory])
result = waitProcess(self, process, 20)
if result != 0:
raise VersionningError("error creating repository %s" % repository_directory)
self.client.checkout("file://%s" % repository_directory, checkout_directory)
def service_listRepositories(self, context):
for key, value in self.repositories.iteritems():
yield key, value.checkout_directory
def service_commit_all(self, context, message):
for repository in self.repositories.values():
repository.commit(message, delete_missing=True)
def checkout_v8():
if svn_name:
print("INFO: we will try to update v8 to %s at <%s>" % (svn_name, V8_SVN_URL))
else:
print("INFO: we will try to checkout and build a private v8 build from <%s>." % V8_SVN_URL)
print("=" * 20)
print("INFO: Checking out or Updating Google V8 code from SVN...\n")
update_code = os.path.isdir(V8_HOME) and os.path.exists(os.path.join(V8_HOME, 'include', 'v8.h'))
try:
from pysvn import Client, Revision, opt_revision_kind
svnClient = Client()
rev = Revision(opt_revision_kind.number, V8_SVN_REVISION) if V8_SVN_REVISION else Revision(opt_revision_kind.head)
if update_code:
r = svnClient.update(V8_HOME, revision=rev)
else:
r = svnClient.checkout(V8_SVN_URL, V8_HOME, revision=rev)
if r:
print("%s Google V8 code (r%d) from SVN to %s" % ("Update" if update_code else "Checkout", r[-1].number, V8_HOME))
with open(v8_svn_rev_file, 'w') as f:
f.write(str(r[-1].number))
return
print("ERROR: Failed to export from V8 svn repository")
except ImportError:
#print "WARN: could not import pysvn. Ensure you have the pysvn package installed."
#print " on debian/ubuntu, this is called 'python-svn'; on Fedora/RHEL, this is called 'pysvn'."
print("INFO: we will try to use the system 'svn' command to checkout/update V8 code")
if update_code:
args = ["svn", "up", V8_HOME]
else:
os.makedirs(V8_HOME)
args = ["svn", "co", V8_SVN_URL, V8_HOME]
if V8_SVN_REVISION:
args += ['-r', str(V8_SVN_REVISION)]
if exec_cmd(' '.join(args), "checkout or update Google V8 code from SVN"):
if not V8_SVN_REVISION:
ok, out, err = exec_cmd(' '.join(["svn", "info", V8_HOME]),
"save the current V8 SVN revision to REVISION file", output=True)
if ok:
with open(v8_svn_rev_file, 'w') as f:
f.write(re.search(r'Revision:\s(?P<rev>\d+)', out, re.MULTILINE).groupdict()['rev'])
else:
print("ERROR: fail to fetch SVN info, %s", err)
def checkout_v8():
if svn_name:
print("INFO: we will try to update v8 to %s at <%s>" %
(svn_name, V8_SVN_URL))
else:
print(
"INFO: we will try to checkout and build a private v8 build from <%s>."
% V8_SVN_URL)
print("=" * 20)
print("INFO: Checking out or Updating Google V8 code from SVN...\n")
update_code = os.path.isdir(V8_HOME) and os.path.exists(
os.path.join(V8_HOME, 'include', 'v8.h'))
try:
from pysvn import Client, Revision, opt_revision_kind
svnClient = Client()
rev = Revision(opt_revision_kind.number,
V8_SVN_REVISION) if V8_SVN_REVISION else Revision(
opt_revision_kind.head)
if update_code:
r = svnClient.update(V8_HOME, revision=rev)
else:
r = svnClient.checkout(V8_SVN_URL, V8_HOME, revision=rev)
if r: return
print("ERROR: Failed to export from V8 svn repository")
except ImportError:
#print "WARN: could not import pysvn. Ensure you have the pysvn package installed."
#print " on debian/ubuntu, this is called 'python-svn'; on Fedora/RHEL, this is called 'pysvn'."
print(
"INFO: we will try to use the system 'svn' command to checkout/update V8 code"
)
if update_code:
args = ["svn", "up", V8_HOME]
else:
os.makedirs(V8_HOME)
args = ["svn", "co", V8_SVN_URL, V8_HOME]
if V8_SVN_REVISION:
args += ['-r', str(V8_SVN_REVISION)]
cmdline = ' '.join(args)
exec_cmd(cmdline, "checkout or update Google V8 code from SVN")
def checkout_v8(self):
update_code = os.path.isdir(V8_HOME) and os.path.exists(
os.path.join(V8_HOME, 'include', 'v8.h'))
try:
from pysvn import Client, Revision, opt_revision_kind
svnClient = Client()
rev = Revision(opt_revision_kind.number,
V8_SVN_REVISION) if V8_SVN_REVISION else Revision(
opt_revision_kind.head)
if update_code:
r = svnClient.update(V8_HOME, revision=rev)
else:
r = svnClient.checkout(V8_SVN_URL, V8_HOME, revision=rev)
if r: return
print "ERROR: Failed to export from V8 svn repository"
except ImportError:
#print "WARN: could not import pysvn. Ensure you have the pysvn package installed."
#print " on debian/ubuntu, this is called 'python-svn'; on Fedora/RHEL, this is called 'pysvn'."
print "INFO: we will try to use the system 'svn' command to checkout/update V8 code"
if update_code:
args = ["svn", "up", V8_HOME]
else:
os.makedirs(V8_HOME)
args = ["svn", "co", V8_SVN_URL, V8_HOME]
if V8_SVN_REVISION:
args += ['-r', str(V8_SVN_REVISION)]
try:
proc = subprocess.Popen(args, stdout=sys.stdout, stderr=sys.stderr)
proc.communicate()
if proc.returncode != 0:
print "WARN: fail to checkout or update Google v8 code from SVN, error code: ", proc.returncode
except Exception, e:
print "ERROR: fail to invoke 'svn' command, please install it first: %s" % e
sys.exit(-1)
def checkout_v8():
if svn_name:
print("INFO: we will try to update v8 to %s at <%s>" % (svn_name, V8_SVN_URL))
else:
print("INFO: we will try to checkout and build a private v8 build from <%s>." % V8_SVN_URL)
print("=" * 20)
print("INFO: Checking out or Updating Google V8 code from SVN...\n")
update_code = os.path.isdir(V8_HOME) and os.path.exists(os.path.join(V8_HOME, 'include', 'v8.h'))
try:
from pysvn import Client, Revision, opt_revision_kind
svnClient = Client()
rev = Revision(opt_revision_kind.number, V8_SVN_REVISION) if V8_SVN_REVISION else Revision(opt_revision_kind.head)
if update_code:
r = svnClient.update(V8_HOME, revision=rev)
else:
r = svnClient.checkout(V8_SVN_URL, V8_HOME, revision=rev)
if r:
print("%s Google V8 code (r%d) from SVN to %s" % ("Update" if update_code else "Checkout", r[-1].number, V8_HOME))
return
print("ERROR: Failed to export from V8 svn repository")
except ImportError:
#print "WARN: could not import pysvn. Ensure you have the pysvn package installed."
#print " on debian/ubuntu, this is called 'python-svn'; on Fedora/RHEL, this is called 'pysvn'."
print("INFO: we will try to use the system 'svn' command to checkout/update V8 code")
if update_code:
args = ["svn", "up", V8_HOME]
else:
os.makedirs(V8_HOME)
args = ["svn", "co", V8_SVN_URL, V8_HOME]
if V8_SVN_REVISION:
args += ['-r', str(V8_SVN_REVISION)]
cmdline = ' '.join(args)
exec_cmd(cmdline, "checkout or update Google V8 code from SVN")
def checkout_v8(self):
update_code = os.path.isdir(V8_HOME) and os.path.exists(os.path.join(V8_HOME, 'include', 'v8.h'))
try:
from pysvn import Client, Revision, opt_revision_kind
svnClient = Client()
rev = Revision(opt_revision_kind.number, V8_SVN_REVISION) if V8_SVN_REVISION else Revision(opt_revision_kind.head)
if update_code:
r = svnClient.update(V8_HOME, revision=rev)
else:
r = svnClient.checkout(V8_SVN_URL, V8_HOME, revision=rev)
if r: return
print "ERROR: Failed to export from V8 svn repository"
except ImportError:
#print "WARN: could not import pysvn. Ensure you have the pysvn package installed."
#print " on debian/ubuntu, this is called 'python-svn'; on Fedora/RHEL, this is called 'pysvn'."
print "INFO: we will try to use the system 'svn' command to checkout/update V8 code"
if update_code:
args = ["svn", "up", V8_HOME]
else:
os.makedirs(V8_HOME)
args = ["svn", "co", V8_SVN_URL, V8_HOME]
if V8_SVN_REVISION:
args += ['-r', str(V8_SVN_REVISION)]
try:
proc = subprocess.Popen(args, stdout=sys.stdout, stderr=sys.stderr)
proc.communicate()
if proc.returncode != 0:
print "WARN: fail to checkout or update Google v8 code from SVN, error code: ", proc.returncode
except Exception, e:
print "ERROR: fail to invoke 'svn' command, please install it first: %s" % e
sys.exit(-1)
def checkout_v8():
if svn_name:
print("INFO: we will try to update v8 to %s at <%s>" % (svn_name, V8_SVN_URL))
else:
print("INFO: we will try to checkout and build a private v8 build from <%s>." % V8_SVN_URL)
print("=" * 20)
print("INFO: Checking out or Updating Google V8 code from SVN...\n")
update_code = os.path.isdir(V8_HOME) and os.path.exists(os.path.join(V8_HOME, 'include', 'v8.h'))
try:
print('skipping pysvn install')
raise ImportError('Skip attempt to use python-svn/pysvn')
from pysvn import Client, Revision, opt_revision_kind
svnClient = Client()
rev = Revision(opt_revision_kind.number, V8_SVN_REVISION) if V8_SVN_REVISION else Revision(opt_revision_kind.head)
if update_code:
r = svnClient.update(V8_HOME, revision=rev)
else:
r = svnClient.checkout(V8_SVN_URL, V8_HOME, revision=rev)
if r:
print("%s Google V8 code (r%d) from SVN to %s" % ("Update" if update_code else "Checkout", r[-1].number, V8_HOME))
with open(v8_svn_rev_file, 'w') as f:
f.write(str(r[-1].number))
return
print("ERROR: Failed to export from V8 svn repository")
except ImportError:
#print "WARN: could not import pysvn. Ensure you have the pysvn package installed."
#print " on debian/ubuntu, this is called 'python-svn'; on Fedora/RHEL, this is called 'pysvn'."
print("INFO: we will try to use the system 'svn' command to checkout/update V8 code")
# print('PYv8Home %s' % PYV8_HOME)
# print('V8_HOME: exiting\n>%s<' % V8_HOME)
# import sys
# sys.exit(42)
if update_code and False:
args = ["svn", "up", V8_HOME]
# svn: svn up(date) V8_HOME
# git: git pull (repository path to update)
git_args = ["git", "--work-tree="+V8_HOME,"--git-dir"+V8_HOME+"/.git","pull"]
else:
os.makedirs(V8_HOME)
# make the folder
args = ["svn", "co", V8_SVN_URL, V8_HOME]
# svn: svn checkout (repo to clone) (location to put it)
# git: git clone (repo to clone) (location to put it)
git_args = ["git", "clone", V8_GIT_URL, V8_HOME]
if V8_SVN_REVISION:
# if there is a specific version to pull
args += ['-r', str(V8_SVN_REVISION)]
# svn: -r specifies the "commit"/branch id/tag whatever to use as version
# git: can clone just a specific branch. I'd rather clone it all and checkout
# a specific branch, then pull its changes just in case
if exec_cmd(' '.join(git_args), "git clone a new repository for Google v8 code"):
print('I think it cloned')
'''
def checkout_v8():
if svn_name:
print("INFO: we will try to update v8 to %s at <%s>" %
(svn_name, V8_SVN_URL))
else:
print(
"INFO: we will try to checkout and build a private v8 build from <%s>."
% V8_SVN_URL)
print("=" * 20)
print("INFO: Checking out or Updating Google V8 code from SVN...\n")
update_code = os.path.isdir(V8_HOME) and os.path.exists(
os.path.join(V8_HOME, 'include', 'v8.h'))
try:
from pysvn import Client, Revision, opt_revision_kind
svnClient = Client()
rev = Revision(opt_revision_kind.number,
V8_SVN_REVISION) if V8_SVN_REVISION else Revision(
opt_revision_kind.head)
if update_code:
r = svnClient.update(V8_HOME, revision=rev)
else:
r = svnClient.checkout(V8_SVN_URL, V8_HOME, revision=rev)
if r:
print("%s Google V8 code (r%d) from SVN to %s" %
("Update" if update_code else "Checkout", r[-1].number,
V8_HOME))
with open(v8_svn_rev_file, 'w') as f:
f.write(str(r[-1].number))
return
print("ERROR: Failed to export from V8 svn repository")
except ImportError:
#print "WARN: could not import pysvn. Ensure you have the pysvn package installed."
#print " on debian/ubuntu, this is called 'python-svn'; on Fedora/RHEL, this is called 'pysvn'."
print(
"INFO: we will try to use the system 'svn' command to checkout/update V8 code"
)
if update_code:
args = ["svn", "up", V8_HOME]
else:
os.makedirs(V8_HOME)
args = ["svn", "co", V8_SVN_URL, V8_HOME]
if V8_SVN_REVISION:
args += ['-r', str(V8_SVN_REVISION)]
if exec_cmd(' '.join(args), "checkout or update Google V8 code from SVN"):
if not V8_SVN_REVISION:
ok, out, err = exec_cmd(
' '.join(["svn", "info", V8_HOME]),
"save the current V8 SVN revision to REVISION file",
output=True)
if ok:
with open(v8_svn_rev_file, 'w') as f:
f.write(
re.search(r'Revision:\s(?P<rev>\d+)', out,
re.MULTILINE).groupdict()['rev'])
else:
print("ERROR: fail to fetch SVN info, %s", err)
