def copyFile(source_path, dest_path):
"""Improved version of shutil.copy
This handles errors with a chance to correct them, e.g. on Windows, files might be
locked by running program or virus checkers.
"""
while 1:
try:
shutil.copyfile(source_path, dest_path)
except PermissionError as e:
if e.errno != errno.EACCES:
raise
general.warning("Problem copying file %s:" % e)
try:
reply = raw_input("Retry? (YES/no) ") or "yes"
except EOFError:
reply = "no"
if reply.upper() == "YES":
continue
raise
break
def getCachedDownload(
url,
binary,
flatten,
is_arch_specific,
specificity,
message,
reject,
assume_yes_for_downloads,
):
# Many branches to deal with, pylint: disable=too-many-branches,too-many-statements
nuitka_app_dir = getAppDir()
nuitka_app_dir = os.path.join(nuitka_app_dir,
os.path.basename(binary).replace(".exe", ""))
if is_arch_specific:
nuitka_app_dir = os.path.join(nuitka_app_dir, is_arch_specific)
if specificity:
nuitka_app_dir = os.path.join(nuitka_app_dir, specificity)
download_path = os.path.join(nuitka_app_dir, os.path.basename(url))
exe_path = os.path.join(nuitka_app_dir, binary)
makePath(nuitka_app_dir)
if not os.path.isfile(download_path) and not os.path.isfile(exe_path):
if assume_yes_for_downloads:
reply = "y"
else:
Tracing.printLine("""\
%s
Is it OK to download and put it in '%s'.
No installer needed, cached, one time question.
Proceed and download? [Yes]/No """ % (message, nuitka_app_dir))
Tracing.flushStandardOutputs()
try:
reply = raw_input()
except EOFError:
reply = "no"
if reply.lower() in ("no", "n"):
if reject is not None:
Tracing.general.sysexit(reject)
else:
Tracing.general.info("Downloading '%s'." % url)
try:
urlretrieve(url, download_path)
except Exception: # Any kind of error, pylint: disable=broad-except
try:
urlretrieve(url.replace("https://", "http://"),
download_path)
except Exception: # Any kind of error, pylint: disable=broad-except
Tracing.general.sysexit(
"Failed to download '%s'. Contents should manually be copied to '%s'."
% (url, download_path))
if not os.path.isfile(exe_path) and os.path.isfile(download_path):
Tracing.general.info("Extracting to '%s'" % exe_path)
import zipfile
try:
# Not all Python versions support using it as a context manager, pylint: disable=consider-using-with
zip_file = zipfile.ZipFile(download_path)
for zip_info in zip_file.infolist():
if zip_info.filename[-1] == "/":
continue
if flatten:
zip_info.filename = os.path.basename(zip_info.filename)
zip_file.extract(zip_info, nuitka_app_dir)
except Exception: # Catching anything zip throws, pylint: disable=broad-except
Tracing.general.info(
"Problem with the downloaded zip file, deleting it.")
deleteFile(binary, must_exist=False)
deleteFile(download_path, must_exist=True)
Tracing.general.sysexit("Error, need %r as extracted from %r." %
(binary, url))
# Check success here, and make sure it's executable.
if os.path.isfile(exe_path):
addFileExecutablePermission(exe_path)
else:
if reject:
Tracing.general.sysexit(reject)
exe_path = None
return exe_path
def getDependsExePath():
""" Return the path of depends.exe (for Windows).
Will prompt the user to download if not already cached in AppData
directory for Nuitka.
"""
if Utils.getArchitecture() == "x86":
depends_url = "http://dependencywalker.com/depends22_x86.zip"
else:
depends_url = "http://dependencywalker.com/depends22_x64.zip"
if "APPDATA" not in os.environ:
sys.exit("Error, standalone mode cannot find 'APPDATA' environment.")
nuitka_app_dir = os.path.join(os.environ["APPDATA"], "nuitka")
if not os.path.isdir(nuitka_app_dir):
makePath(nuitka_app_dir)
nuitka_depends_zip = os.path.join(nuitka_app_dir,
os.path.basename(depends_url))
if not os.path.isfile(nuitka_depends_zip):
Tracing.printLine("""\
Nuitka will make use of Dependency Walker (http://dependencywalker.com) tool
to analyze the dependencies of Python extension modules. Is it OK to download
and put it in APPDATA (no installer needed, cached, one time question).""")
reply = raw_input("Proceed and download? [Yes]/No ")
if reply.lower() in ("no", 'n'):
sys.exit(
"Nuitka does not work in --standalone on Windows without.")
info("Downloading '%s'" % depends_url)
urlretrieve(depends_url, nuitka_depends_zip)
nuitka_depends_dir = os.path.join(nuitka_app_dir, Utils.getArchitecture())
if not os.path.isdir(nuitka_depends_dir):
os.makedirs(nuitka_depends_dir)
depends_exe = os.path.join(nuitka_depends_dir, "depends.exe")
if not os.path.isfile(depends_exe):
info("Extracting to '%s'" % depends_exe)
import zipfile
try:
depends_zip = zipfile.ZipFile(nuitka_depends_zip)
depends_zip.extractall(nuitka_depends_dir)
except Exception: # Catching anything zip throws, pylint:disable=W0703
info("Problem with the downloaded zip file, deleting it.")
deleteFile(depends_exe, must_exist=False)
deleteFile(nuitka_depends_zip, must_exist=True)
sys.exit("Error, need '%s' as extracted from '%s'." %
(depends_exe, depends_url))
assert os.path.isfile(depends_exe)
return depends_exe
def getDependsExePath():
""" Return the path of depends.exe (for Windows).
Will prompt the user to download if not already cached in AppData
directory for Nuitka.
"""
if Utils.getArchitecture() == "x86":
depends_url = "http://dependencywalker.com/depends22_x86.zip"
else:
depends_url = "http://dependencywalker.com/depends22_x64.zip"
nuitka_app_dir = getAppDir()
nuitka_depends_dir = os.path.join(nuitka_app_dir, Utils.getArchitecture())
nuitka_depends_zip = os.path.join(nuitka_depends_dir,
os.path.basename(depends_url))
depends_exe = os.path.join(nuitka_depends_dir, "depends.exe")
makePath(nuitka_depends_dir)
if not os.path.isfile(nuitka_depends_zip) and not os.path.isfile(
depends_exe):
if assumeYesForDownloads():
reply = "y"
else:
Tracing.printLine("""\
Nuitka will make use of Dependency Walker (http://dependencywalker.com) tool
to analyze the dependencies of Python extension modules. Is it OK to download
and put it in "%s".
No installer needed, cached, one time question.
Proceed and download? [Yes]/No """ % (nuitka_app_dir))
Tracing.flushStdout()
reply = raw_input()
if reply.lower() in ("no", "n"):
sys.exit(
"Nuitka does not work in --standalone on Windows without.")
info("Downloading '%s'" % depends_url)
try:
urlretrieve(depends_url, nuitka_depends_zip)
except Exception: # Any kind of error, pylint: disable=broad-except
sys.exit("""Failed to download '%s'.\
Contents should manually be extracted to '%s'.""" %
(depends_url, nuitka_depends_dir))
if not os.path.isfile(depends_exe):
info("Extracting to '%s'" % depends_exe)
import zipfile
try:
depends_zip = zipfile.ZipFile(nuitka_depends_zip)
depends_zip.extractall(nuitka_depends_dir)
except Exception: # Catching anything zip throws, pylint: disable=broad-except
info("Problem with the downloaded zip file, deleting it.")
deleteFile(depends_exe, must_exist=False)
deleteFile(nuitka_depends_zip, must_exist=True)
sys.exit("Error, need '%s' as extracted from '%s'." %
(depends_exe, depends_url))
assert os.path.isfile(depends_exe)
return depends_exe
def getDependsExePath():
""" Return the path of depends.exe (for Windows).
Will prompt the user to download if not already cached in AppData
directory for Nuitka.
"""
if Utils.getArchitecture() == "x86":
depends_url = "http://dependencywalker.com/depends22_x86.zip"
else:
depends_url = "http://dependencywalker.com/depends22_x64.zip"
if "APPDATA" not in os.environ:
sys.exit("Error, standalone mode cannot find 'APPDATA' environment.")
nuitka_app_dir = os.path.join(os.environ["APPDATA"], "nuitka")
if not Utils.isDir(nuitka_app_dir):
os.makedirs(nuitka_app_dir)
nuitka_depends_zip = os.path.join(
nuitka_app_dir,
os.path.basename(depends_url)
)
if not Utils.isFile(nuitka_depends_zip):
Tracing.printLine("""\
Nuitka will make use of Dependency Walker (http://dependencywalker.com) tool
to analyze the dependencies of Python extension modules. Is it OK to download
and put it in APPDATA (no installer needed, cached, one time question).""")
reply = raw_input("Proceed and download? [Yes]/No ")
if reply.lower() in ("no", "n"):
sys.exit("Nuitka does not work in --standalone on Windows without.")
info("Downloading '%s'" % depends_url)
urlretrieve(
depends_url,
nuitka_depends_zip
)
nuitka_depends_dir = os.path.join(
nuitka_app_dir,
Utils.getArchitecture()
)
if not Utils.isDir(nuitka_depends_dir):
os.makedirs(nuitka_depends_dir)
depends_exe = os.path.join(
nuitka_depends_dir,
"depends.exe"
)
if not Utils.isFile(depends_exe):
info("Extracting to '%s'" % depends_exe)
import zipfile
try:
depends_zip = zipfile.ZipFile(nuitka_depends_zip)
depends_zip.extractall(nuitka_depends_dir)
except Exception: # Catching anything zip throws, pylint:disable=W0703
info("Problem with the downloaded zip file, deleting it.")
Utils.deleteFile(depends_exe, must_exist = False)
Utils.deleteFile(nuitka_depends_zip, must_exist = True)
sys.exit(
"Error, need '%s' as extracted from '%s'." % (
depends_exe,
depends_url
)
)
assert Utils.isFile(depends_exe)
return depends_exe
def getDependsExePath():
""" Return the path of depends.exe (for Windows).
Will prompt the user to download if not already cached in AppData
directory for Nuitka.
"""
if Utils.getArchitecture() == "x86":
depends_url = "http://dependencywalker.com/depends22_x86.zip"
else:
depends_url = "http://dependencywalker.com/depends22_x64.zip"
nuitka_app_dir = getAppDir()
nuitka_depends_dir = os.path.join(nuitka_app_dir, Utils.getArchitecture())
nuitka_depends_zip = os.path.join(nuitka_depends_dir, os.path.basename(depends_url))
depends_exe = os.path.join(nuitka_depends_dir, "depends.exe")
makePath(nuitka_depends_dir)
if not os.path.isfile(nuitka_depends_zip) and not os.path.isfile(depends_exe):
if assumeYesForDownloads():
reply = "y"
else:
Tracing.printLine(
"""\
Nuitka will make use of Dependency Walker (http://dependencywalker.com) tool
to analyze the dependencies of Python extension modules. Is it OK to download
and put it in "%s".
No installer needed, cached, one time question.
Proceed and download? [Yes]/No """
% (nuitka_app_dir)
)
Tracing.flushStdout()
reply = raw_input()
if reply.lower() in ("no", "n"):
sys.exit("Nuitka does not work in --standalone on Windows without.")
info("Downloading '%s'" % depends_url)
try:
urlretrieve(depends_url, nuitka_depends_zip)
except Exception: # Any kind of error, pylint: disable=broad-except
sys.exit(
"""Failed to download '%s'.\
Contents should manually be extracted to '%s'."""
% (depends_url, nuitka_depends_dir)
)
if not os.path.isfile(depends_exe):
info("Extracting to '%s'" % depends_exe)
import zipfile
try:
depends_zip = zipfile.ZipFile(nuitka_depends_zip)
depends_zip.extractall(nuitka_depends_dir)
except Exception: # Catching anything zip throws, pylint:disable=W0703
info("Problem with the downloaded zip file, deleting it.")
deleteFile(depends_exe, must_exist=False)
deleteFile(nuitka_depends_zip, must_exist=True)
sys.exit(
"Error, need '%s' as extracted from '%s'." % (depends_exe, depends_url)
)
assert os.path.isfile(depends_exe)
return depends_exe