def uninstall_python_module(package_name, cachedir):
if package_name == 'wxPython':
python_exe = os.path.join(sys.prefix, 'python.exe')
if not os.path.exists(python_exe):
raise Exception("Cannot uninstall wxPython: cannot find python.exe here: %s" % python_exe)
wx_install_dir = subprocess.check_output([os.path.join(sys.prefix, 'python.exe'), '-c', "import wx; import os; print os.path.abspath(os.path.dirname(os.path.dirname(wx.__file__)))"]).strip()
uninstall_exe = os.path.join(wx_install_dir, 'unins000.exe')
if not os.path.exists(uninstall_exe):
raise Exception('Cannot uninstall python module. Cannot find uninstall exe: %s', uninstall_exe)
subprocess.check_call([uninstall_exe, '/SILENT', '/NORESTART'])
return
uninstall_name = package_name
install_log = os.path.abspath(os.path.join(sys.prefix, '%s-wininst.log'%uninstall_name))
if not os.path.exists(install_log):
# Look for the msi
version = package_version(package_name)
urls, dlls = PackageStore.find_package_urls(package_name, version)
if urls is None:
urls, dlls = PackageStore.find_package_urls(package_name)
if urls is not None:
msi_install = None
python_version = sys.version[:3]
for url in urls:
if url['python_version'] == python_version:
if url["packagetype"] == "msi":
msi_install = url
break
elif url['packagetype'] == 'bdist_wininst':
if 'uninstall_name' in url:
other_install_log = os.path.abspath(os.path.join(sys.prefix, '%s-wininst.log'%url['uninstall_name']))
if os.path.exists(other_install_log):
install_log = other_install_log
uninstall_name = url['uninstall_name']
break
if not os.path.exists(install_log) and msi_install is not None:
fname, md5sum = PyPiDownloader().download_file(msi_install['url'], fname=msi_install['filename'], \
md5_digest=msi_install.get('md5_digest',None), cachedir=cachedir,\
out=sys.stdout)
if fname:
subprocess.check_call(['msiexec','/x',fname,'/quiet','/qn','/norestart'])
return
if not os.path.exists(install_log):
raise Exception('Cannot uninstall python module. Cannot find msi or install log: %s', install_log)
uninstall_exe = os.path.abspath(os.path.join(sys.prefix, 'Remove%s.exe'%uninstall_name))
if not os.path.exists(uninstall_exe):
raise Exception('Cannot uninstall python module. Cannot find uninstall exe: %s', uninstall_exe)
app = application.Application.start('"%s" -u "%s"' % (uninstall_exe, install_log))
_press_buttons(app, 'Please confirm', 'Yes', 'OK', next_count=1, finishdialogname='Uninstall Finished!')
def download_package(self,
package_name,
version=None,
python_version=None,
python_platform=None,
cachedir=None,
out=None):
python_version = python_version or sys.version[:3]
if python_platform is None:
python_platform = sys.platform
if version and PackageStore.has_package_version(package_name, version):
r = self._download_package_from_local(package_name, version,
python_version,
python_platform, cachedir,
out)
if r:
return r
try:
(fname, actual_md5_digest) = self._download_package_from_pypi(
package_name, version, python_version, python_platform,
cachedir, out)
return (fname, actual_md5_digest, [])
except PackageNotFoundException, e:
r = self._download_package_from_local(package_name, version,
python_version,
python_platform, cachedir,
out)
if r is None:
raise
return r
def _download_package_from_local(self,
package_name,
version=None,
python_version=None,
python_platform=None,
cachedir=None,
out=None):
urls, dlls = PackageStore.find_package_urls(package_name, version)
if urls:
(fname, actual_md5_digest) = self._download_package(
urls, package_name, version, python_version, python_platform,
cachedir, out)
downloaded_dlls = []
for dll in dlls:
(zip_fname, actual_md5_digest) = self.download_file(
dll['url'],
fname=None,
md5_digest=dll['md5_digest'],
cachedir=cachedir,
out=out,
verify_ssl=dll.get('verify_ssl', True))
for file in dll['files']:
downloaded_dlls.append(
(file, zip_fname, dll['destination']))
return (fname, actual_md5_digest, downloaded_dlls)
return None
def _download_package_from_local(self, package_name, version=None, python_version=None, python_platform=None, cachedir=None, out=None):
urls, dlls = PackageStore.find_package_urls(package_name, version)
if urls:
(fname, actual_md5_digest) = self._download_package(urls, package_name, version, python_version, python_platform, cachedir, out)
downloaded_dlls = []
for dll in dlls:
(zip_fname, actual_md5_digest) = self.download_file(dll['url'], fname=None, md5_digest=dll['md5_digest'], cachedir=cachedir, out=out)
for file in dll['files']:
downloaded_dlls.append((file, zip_fname, dll['destination']))
return (fname, actual_md5_digest, downloaded_dlls)
return None
def download_package(self, package_name, version=None, python_version=None, python_platform=None, cachedir=None, out=None):
python_version = python_version or sys.version[:3]
if python_platform is None:
python_platform = sys.platform
if version and PackageStore.has_package_version(package_name, version):
r = self._download_package_from_local(package_name, version, python_version, python_platform, cachedir, out)
if r:
return r
try:
(fname, actual_md5_digest) = self._download_package_from_pypi(package_name, version, python_version, python_platform, cachedir, out)
return (fname, actual_md5_digest, [])
except PackageNotFoundException, e:
r = self._download_package_from_local(package_name, version, python_version, python_platform, cachedir, out)
if r is None:
raise
return r
def uninstall_python_module(package_name, cachedir):
if package_name == 'wxPython':
python_exe = os.path.join(sys.prefix, 'python.exe')
if not os.path.exists(python_exe):
raise Exception(
"Cannot uninstall wxPython: cannot find python.exe here: %s" %
python_exe)
wx_install_dir = subprocess.check_output([
os.path.join(sys.prefix, 'python.exe'), '-c',
"import wx; import os; print os.path.abspath(os.path.dirname(os.path.dirname(wx.__file__)))"
]).strip()
uninstall_exe = os.path.join(wx_install_dir, 'unins000.exe')
if not os.path.exists(uninstall_exe):
raise Exception(
'Cannot uninstall python module. Cannot find uninstall exe: %s',
uninstall_exe)
subprocess.check_call([uninstall_exe, '/SILENT', '/NORESTART'])
return
uninstall_name = package_name
install_log = os.path.abspath(
os.path.join(sys.prefix, '%s-wininst.log' % uninstall_name))
if not os.path.exists(install_log):
# Look for the msi
version = package_version(package_name)
urls, dlls = PackageStore.find_package_urls(package_name, version)
if urls is None:
urls, dlls = PackageStore.find_package_urls(package_name)
if urls is not None:
msi_install = None
python_version = sys.version[:3]
for url in urls:
if url['python_version'] == python_version:
if url["packagetype"] == "msi":
msi_install = url
break
elif url['packagetype'] == 'bdist_wininst':
if 'uninstall_name' in url:
other_install_log = os.path.abspath(
os.path.join(
sys.prefix,
'%s-wininst.log' % url['uninstall_name']))
if os.path.exists(other_install_log):
install_log = other_install_log
uninstall_name = url['uninstall_name']
break
if not os.path.exists(install_log) and msi_install is not None:
fname, md5sum = PyPiDownloader().download_file(msi_install['url'], fname=msi_install['filename'], \
md5_digest=msi_install.get('md5_digest',None), cachedir=cachedir,\
out=sys.stdout)
if fname:
subprocess.check_call([
'msiexec', '/x', fname, '/quiet', '/qn', '/norestart'
])
return
if not os.path.exists(install_log):
raise Exception(
'Cannot uninstall python module. Cannot find msi or install log: %s',
install_log)
uninstall_exe = os.path.abspath(
os.path.join(sys.prefix, 'Remove%s.exe' % uninstall_name))
if not os.path.exists(uninstall_exe):
raise Exception(
'Cannot uninstall python module. Cannot find uninstall exe: %s',
uninstall_exe)
app = application.Application.start('"%s" -u "%s"' %
(uninstall_exe, install_log))
_press_buttons(app,
'Please confirm',
'Yes',
'OK',
next_count=1,
finishdialogname='Uninstall Finished!')
