def __init__(self, distro, root_dir, instances, opts=None):
self.distro = distro
self.root_dir = root_dir
self.instances = instances
self.opts = opts or {}
# Various paths we will use while operating
self.deps_dir = sh.joinpths(self.root_dir, "deps")
self.downloaded_flag_file = sh.joinpths(self.deps_dir, "pip-downloaded")
self.download_dir = sh.joinpths(self.deps_dir, "download")
self.log_dir = sh.joinpths(self.deps_dir, "output")
self.gathered_requires_filename = sh.joinpths(self.deps_dir, "pip-requires")
self.forced_requires_filename = sh.joinpths(self.deps_dir, "forced-requires")
self.download_requires_filename = sh.joinpths(self.deps_dir, "download-requires")
# Executables we require to operate
self.multipip_executable = sh.which("multipip", ["tools/"])
self.pip_executable = sh.which_first(['pip-python', 'pip'])
self.pipdownload_executable = sh.which("pip-download", ["tools/"])
# List of requirements
self.pips_to_install = []
self.forced_packages = []
# Instances to there app directory (with a setup.py inside)
self.package_dirs = self._get_package_dirs(instances)
# Instantiate this as late as we can.
self._python_names = None
# Track what file we create so they can be cleaned up on uninstall.
trace_fn = tr.trace_filename(self.root_dir, 'deps')
self.tracewriter = tr.TraceWriter(trace_fn, break_if_there=False)
self.tracereader = tr.TraceReader(trace_fn)
self.requirements = {}
for key in ("build-requires", "requires", "conflicts"):
req_set = set()
for inst in self.instances:
req_set |= set(pkg["name"]
for pkg in inst.get_option(key) or [])
self.requirements[key] = req_set
def __init__(self, distro, root_dir, instances, opts=None):
self.distro = distro
self.root_dir = root_dir
self.instances = instances
self.opts = opts or {}
# Various paths we will use while operating
self.deps_dir = sh.joinpths(self.root_dir, "deps")
self.downloaded_flag_file = sh.joinpths(self.deps_dir,
"pip-downloaded")
self.download_dir = sh.joinpths(self.deps_dir, "download")
self.log_dir = sh.joinpths(self.deps_dir, "output")
self.gathered_requires_filename = sh.joinpths(self.deps_dir,
"pip-requires")
self.forced_requires_filename = sh.joinpths(self.deps_dir,
"forced-requires")
self.download_requires_filename = sh.joinpths(self.deps_dir,
"download-requires")
# Executables we require to operate
self.multipip_executable = sh.which("multipip", ["tools/"])
self.pip_executable = sh.which_first(['pip-python', 'pip'])
self.pipdownload_executable = sh.which("pip-download", ["tools/"])
# List of requirements
self.pips_to_install = []
self.forced_packages = []
# Instances to there app directory (with a setup.py inside)
self.package_dirs = self._get_package_dirs(instances)
# Instantiate this as late as we can.
self._python_names = None
# Track what file we create so they can be cleaned up on uninstall.
trace_fn = tr.trace_filename(self.root_dir, 'deps')
self.tracewriter = tr.TraceWriter(trace_fn, break_if_there=False)
self.tracereader = tr.TraceReader(trace_fn)
self.requirements = {}
for key in ("build-requires", "requires", "conflicts"):
req_set = set()
for inst in self.instances:
req_set |= set(pkg["name"]
for pkg in inst.get_option(key) or [])
self.requirements[key] = req_set
def __init__(self):
self._pip_executable = sh.which_first(['pip-python', 'pip'])
self._installed_cache = None
import six
from anvil import log as logging
from anvil import shell as sh
from anvil import utils
LOG = logging.getLogger(__name__)
# Caches and there associated locks...
REQUIREMENT_FILE_CACHE = {}
REQUIREMENT_FILE_CACHE_LOCK = threading.RLock()
EGGS_DETAILED = {}
EGGS_DETAILED_LOCK = threading.RLock()
PYTHON_KEY_VERSION_RE = re.compile("^(.+)-([0-9][0-9.a-zA-Z]*)$")
PIP_EXECUTABLE = sh.which_first(['pip', 'pip-python'])
def create_requirement(name, version=None):
name = pkg_resources.safe_name(name.strip())
if not name:
raise ValueError("Pip requirement provided with an empty name")
if version is not None:
if isinstance(version, (int, float, long)):
version = "==%s" % version
if isinstance(version, (str, basestring)):
if version[0] not in "=<>":
version = "==%s" % version
else:
raise TypeError(
"Pip requirement version must be a string or numeric type")
def __init__(self):
self._pip_executable = sh.which_first(['pip-python', 'pip'])
self._installed_cache = None
import six
from anvil import log as logging
from anvil import shell as sh
from anvil import utils
LOG = logging.getLogger(__name__)
# Caches and there associated locks...
REQUIREMENT_FILE_CACHE = {}
REQUIREMENT_FILE_CACHE_LOCK = threading.RLock()
EGGS_DETAILED = {}
EGGS_DETAILED_LOCK = threading.RLock()
PYTHON_KEY_VERSION_RE = re.compile("^(.+)-([0-9][0-9.a-zA-Z]*)$")
PIP_EXECUTABLE = sh.which_first(['pip', 'pip-python'])
def create_requirement(name, version=None):
name = pkg_resources.safe_name(name.strip())
if not name:
raise ValueError("Pip requirement provided with an empty name")
if version is not None:
if isinstance(version, (int, float, long)):
version = "==%s" % version
if isinstance(version, (str, basestring)):
if version[0] not in "=<>":
version = "==%s" % version
else:
raise TypeError(
"Pip requirement version must be a string or numeric type")
