def run_command_clone(self, options, args):
if len(args) < 3:
logger.error("Unrecognized command line argument: ( 'pythonbrew venv clone <source> <target>' )")
sys.exit(1)
if not os.access(PATH_VENVS, os.W_OK):
logger.error("Can not clone a virtual environment in %s.\nPermission denied." % PATH_VENVS)
sys.exit(1)
virtualenv_options = []
if options.no_site_packages:
virtualenv_options.append('--no-site-packages')
source, target = args[1], args[2]
source_dir = os.path.join(self._workon_home, source)
target_dir = os.path.join(self._workon_home, target)
if not os.path.isdir(source_dir):
logger.error('%s does not exist.' % source_dir)
sys.exit(1)
logger.info("Cloning `%s` environment into `%s` on %s" % (source, target, self._workon_home))
# Create the new venv first
self.run_command_create(options, ['create', target])
print "Copying " + source + "'s libraries to " + target + "'s virtual environment...",
# Copy all files and folders into the new venv dir, without replacing anything
copy_libs(source, target)
print "done."
# Activate the new venv
self.run_command_use(options, ['use', target])
def patch(self):
version = self.pkg.version
try:
s = Subprocess(log=self.logfile, cwd=self.build_dir)
patches = []
if is_macosx_snowleopard():
if is_python24(version):
patch_dir = os.path.join(PATH_PATCHES_MACOSX_PYTHON24,'files')
patches = ['patch-configure', 'patch-Makefile.pre.in',
'patch-Lib-cgi.py', 'patch-Lib-site.py',
'patch-setup.py', 'patch-Include-pyport.h',
'patch-Mac-OSX-Makefile.in', 'patch-Mac-OSX-IDLE-Makefile.in',
'patch-Mac-OSX-PythonLauncher-Makefile.in', 'patch-configure-badcflags.diff',
'patch-configure-arch_only.diff', 'patch-macosmodule.diff',
'patch-mactoolboxglue.diff', 'patch-pymactoolbox.diff']
elif is_python25(version):
patch_dir = os.path.join(PATH_PATCHES_MACOSX_PYTHON25,'files')
patches = ['patch-Makefile.pre.in.diff', 'patch-Lib-cgi.py.diff',
'patch-Lib-distutils-dist.py.diff', 'patch-setup.py.diff',
'patch-configure-badcflags.diff', 'patch-configure-arch_only.diff',
'patch-64bit.diff', 'patch-pyconfig.h.in.diff',
'patch-Modules-posixmodule.c.diff']
if patches:
logger.info("Patching %s" % self.pkg.name)
for patch in patches:
s.check_call("patch -p0 < %s" % os.path.join(patch_dir, patch))
except:
logger.error("Failed to patch `%s`" % self.build_dir)
sys.exit(1)
def install_pythonbrew():
PythonbrewInstaller().install(INSTALLER_ROOT)
m = re.search("(t?csh)", os.environ.get("SHELL"))
if m:
shrc = "cshrc"
yourshrc = m.group(1)+"rc"
else:
shrc = yourshrc = "bashrc"
logger.info("""
Well-done! Congratulations!
The pythonbrew is installed as:
%(ROOT)s
Please add the following line to the end of your ~/.%(yourshrc)s
source %(PATH_ETC)s/%(shrc)s
After that, exit this shell, start a new one, and install some fresh
pythons:
pythonbrew install 2.6.6
pythonbrew install 2.5.5
For further instructions, run:
pythonbrew help
The default help messages will popup and tell you what to do!
Enjoy pythonbrew at %(ROOT)s!!
""" % {'ROOT':ROOT, 'yourshrc':yourshrc, 'shrc':shrc, 'PATH_ETC':PATH_ETC})
def run_command(self, options, args):
if options.python:
pkgname = Package(options.python).name
else:
pkgname = get_using_python_pkgname()
if not is_installed(pkgname):
logger.error('`%s` is not installed.' % pkgname)
sys.exit(1)
logger.info('Using %s' % pkgname)
# build a path
python = os.path.join(PATH_PYTHONS, pkgname, 'bin', 'python')
# Download bootstrap.py
download_url = BOOTSTRAP_DLSITE
download_hash = BOOTSTRAP_HASH
filename = Link(download_url).filename
bootstrap = os.path.join(os.getcwd(), filename) # fetching into current directory
try:
d = Downloader()
d.download(filename, download_url, bootstrap, download_hash)
except:
e = sys.exc_info()[1]
logger.error("%s" % (e))
sys.exit(1)
# call bootstrap.py
if subprocess.call([python, bootstrap, '-d']):
logger.error('Failed to bootstrap.')
sys.exit(1)
# call buildout
subprocess.call(['./bin/buildout'])
def run_command(self, options, args):
if options.python:
pkgname = Package(options.python).name
else:
pkgname = get_using_python_pkgname()
if not is_installed(pkgname):
logger.error('`%s` is not installed.' % pkgname)
sys.exit(1)
logger.info('Using %s' % pkgname)
# build a path
python = os.path.join(PATH_PYTHONS, pkgname, 'bin', 'python')
# Download bootstrap.py
download_url = BOOTSTRAP_DLSITE
filename = Link(download_url).filename
bootstrap = os.path.join(os.getcwd(),
filename) # fetching into current directory
try:
d = Downloader()
d.download(filename, download_url, bootstrap)
except:
e = sys.exc_info()[1]
logger.error("%s" % (e))
sys.exit(1)
# call bootstrap.py
if subprocess.call([python, bootstrap, '-d']):
logger.error('Failed to bootstrap.')
sys.exit(1)
# call buildout
subprocess.call(['./bin/buildout'])
def install_setuptools(self):
options = self.options
pkgname = self.pkg.name
if options.no_setuptools:
logger.log("Skip installation of setuptools.")
return
download_url = DISTRIBUTE_SETUP_DLSITE
filename = Link(download_url).filename
download_file = os.path.join(PATH_DISTS, filename)
dl = Downloader()
dl.download(filename, download_url, download_file)
install_dir = os.path.join(PATH_PYTHONS, pkgname)
path_python = os.path.join(install_dir, "bin", "python")
try:
s = Subprocess(log=self.logfile,
cwd=PATH_DISTS,
verbose=self.options.verbose)
logger.info("Installing distribute into %s" % install_dir)
s.check_call([path_python, filename])
# installing pip
easy_install = os.path.join(install_dir, 'bin', 'easy_install')
if os.path.isfile(easy_install):
logger.info("Installing pip into %s" % install_dir)
s.check_call([easy_install, 'pip'])
except:
logger.error(
"Failed to install setuptools. See %s/build.log to see why." %
(ROOT))
logger.log("Skip installation of setuptools.")
def install_setuptools(self):
options = self.options
pkgname = self.pkg.name
if options.no_setuptools:
logger.log("Skip installation of setuptools.")
return
download_url = DISTRIBUTE_SETUP_DLSITE
filename = Link(download_url).filename
download_file = os.path.join(PATH_DISTS, filename)
dl = Downloader()
dl.download(filename, download_url, download_file)
install_dir = os.path.join(PATH_PYTHONS, pkgname)
path_python = os.path.join(install_dir,"bin","python")
try:
s = Subprocess(log=self.logfile, cwd=PATH_DISTS, verbose=self.options.verbose)
logger.info("Installing distribute into %s" % install_dir)
s.check_call([path_python, filename])
# installing pip
easy_install = os.path.join(install_dir, 'bin', 'easy_install')
if os.path.isfile(easy_install):
logger.info("Installing pip into %s" % install_dir)
s.check_call([easy_install, 'pip'])
except:
logger.error("Failed to install setuptools. See %s/build.log to see why." % (ROOT))
logger.log("Skip installation of setuptools.")
def run_command_create(self, options, args):
if not os.access(PATH_VENVS, os.W_OK):
logger.error(
"Can not create a virtual environment in %s.\nPermission denied."
% PATH_VENVS)
sys.exit(1)
if not self._pkgname:
logger.error(
"Unknown python version: ( 'pythonbrew venv create <project> -p VERSION' )"
)
sys.exit(1)
virtualenv_options = []
if options.no_site_packages:
virtualenv_options.append('--no-site-packages')
for arg in args[1:]:
target_dir = os.path.join(self._workon_home, arg)
logger.info("Creating `%s` environment into %s" %
(arg, self._workon_home))
# make command
cmd = [self._py, self._venv, '-p', self._target_py]
cmd.extend(virtualenv_options)
cmd.append(target_dir)
# create environment
s = Subprocess(verbose=True)
s.call(cmd)
def run_command_clone(self, options, args):
if len(args) < 3:
logger.error("Unrecognized command line argument: ( 'pythonbrew venv clone <source> <target>' )")
sys.exit(1)
if not os.access(PATH_VENVS, os.W_OK):
logger.error("Can not clone a virtual environment in %s.\nPermission denied." % PATH_VENVS)
sys.exit(1)
if not self._pkgname:
logger.error("Unknown python version: ( 'pythonbrew venv clone <source> <target> -p VERSION' )")
sys.exit(1)
source, target = args[1], args[2]
source_dir = os.path.join(self._workon_home, source)
target_dir = os.path.join(self._workon_home, target)
if not os.path.isdir(source_dir):
logger.error('%s does not exist.' % source_dir)
sys.exit(1)
if os.path.isdir(target_dir):
logger.error('Can not overwrite %s.' % target_dir)
sys.exit(1)
logger.info("Cloning `%s` environment into `%s` on %s" % (source, target, self._workon_home))
# Copies source to target
cmd = [self._py, self._venv_clone, source_dir, target_dir]
s = Subprocess()
s.call(cmd)
def __init__(self, arg, options):
if is_url(arg):
name = arg
elif is_archive_file(arg):
name = path_to_fileurl(arg)
elif os.path.isdir(arg):
name = path_to_fileurl(arg)
else:
name = arg
if is_url(name):
self.download_url = name
filename = Link(self.download_url).filename
pkg = Package(filename)
else:
pkg = Package(name)
self.download_url = get_python_version_url(pkg.version)
if not self.download_url:
logger.info("Unknown python version: `%s`" % pkg.name)
sys.exit(1)
filename = Link(self.download_url).filename
self.pkg = pkg
self.install_dir = "%s/%s" % (PATH_PYTHONS, pkg.name)
self.build_dir = "%s/%s" % (PATH_BUILD, pkg.name)
self.download_file = "%s/%s" % (PATH_DISTS, filename)
if is_file(self.download_url):
path = fileurl_to_path(self.download_url)
self.content_type = mimetypes.guess_type(path)[0]
else:
headerinfo = get_headerinfo_from_url(self.download_url)
self.content_type = headerinfo['content-type']
self.options = options
self.logfile = "%s/build.log" % PATH_LOG
def extract_downloadfile(content_type, download_file, target_dir):
logger.info("Extracting %s into %s" % (os.path.basename(download_file), target_dir))
if is_gzip(content_type, download_file):
untar_file(download_file, target_dir)
else:
logger.error("Cannot determine archive format of %s" % download_file)
return False
return True
def unpack_downloadfile(content_type, download_file, target_dir):
logger.info("Extracting %s into %s" % (os.path.basename(download_file), target_dir))
if is_gzip(content_type, download_file):
untar_file(download_file, target_dir)
else:
logger.error("Cannot determine archive format of %s" % download_file)
return False
return True
def _symlink(self, srcbin, dstbin, pkgname):
"""Create a symlink.
"""
src = os.path.join(PATH_PYTHONS, pkgname, 'bin', srcbin)
dst = os.path.join(PATH_BIN, dstbin)
if os.path.isfile(src):
symlink(src, dst)
else:
logger.info("%s: File not found" % src)
def check_call(self, cmd, shell=None, cwd=None):
if shell:
self._shell = shell
if cwd:
self._cwd = cwd
if self._print_cmd:
logger.info(cmd)
if self._log:
cmd = "(%s) >> '%s' 2>&1" % (cmd, self._log)
retcode = subprocess.call(cmd, shell=self._shell, cwd=self._cwd)
if retcode != 0:
raise BuildingException()
def patch(self):
version = self.pkg.version
try:
s = Subprocess(log=self.logfile, cwd=self.build_dir)
patches = []
eds = {}
if is_python24(version):
patch_dir = PATH_PATCHES_MACOSX_PYTHON24
patches = ['patch-configure', 'patch-Makefile.pre.in',
'patch-Lib-cgi.py.diff', 'patch-Lib-site.py.diff',
'patch-setup.py.diff', 'patch-Include-pyport.h',
'patch-Mac-OSX-Makefile.in', 'patch-Mac-OSX-IDLE-Makefile.in',
'patch-Mac-OSX-PythonLauncher-Makefile.in', 'patch-configure-badcflags.diff',
'patch-configure-arch_only.diff', 'patch-macosmodule.diff',
'patch-mactoolboxglue.diff', 'patch-pymactoolbox.diff',
'patch-gestaltmodule.c.diff']
elif is_python25(version):
patch_dir = PATH_PATCHES_MACOSX_PYTHON25
patches = ['patch-Makefile.pre.in.diff',
'patch-Lib-cgi.py.diff',
'patch-Lib-distutils-dist.py.diff',
'patch-setup.py.diff',
'patch-configure-badcflags.diff',
'patch-configure-arch_only.diff',
'patch-64bit.diff',
'patch-pyconfig.h.in.diff',
'patch-gestaltmodule.c.diff']
eds = {'_localemodule.c.ed': 'Modules/_localemodule.c',
'locale.py.ed': 'Lib/locale.py'}
elif is_python26(version):
patch_dir = PATH_PATCHES_MACOSX_PYTHON26
patches = ['patch-Lib-cgi.py.diff',
'patch-Lib-distutils-dist.py.diff',
'patch-Mac-IDLE-Makefile.in.diff',
'patch-Mac-Makefile.in.diff',
'patch-Mac-PythonLauncher-Makefile.in.diff',
'patch-Mac-Tools-Doc-setup.py.diff',
'patch-setup.py-db46.diff',
'patch-Lib-ctypes-macholib-dyld.py.diff',
'patch-setup_no_tkinter.py.diff']
eds = {'_localemodule.c.ed': 'Modules/_localemodule.c',
'locale.py.ed': 'Lib/locale.py'}
if patches or eds:
logger.info("Patching %s" % self.pkg.name)
for patch in patches:
s.check_call("patch -p0 < %s" % os.path.join(patch_dir, patch))
for (ed, source) in eds.items():
ed = os.path.join(patch_dir, ed)
s.check_call('ed - %s < %s' % (source, ed))
except:
logger.error("Failed to patch `%s`" % self.build_dir)
sys.exit(1)
def check_call(self, cmd, shell=None, cwd=None):
if shell:
self._shell = shell
if cwd:
self._cwd = cwd
if self._print_cmd:
logger.info(cmd)
if self._log:
cmd = "(%s) >> '%s' 2>&1" % (cmd, self._log)
retcode = subprocess.call(cmd, shell=self._shell, cwd=self._cwd)
if retcode != 0:
raise ShellCommandException('Failed to `%s` command' % cmd)
def run_command_init(self):
if os.path.exists(self._venv):
logger.info('venv command is already initialized.')
return
if not os.access(PATH_DISTS, os.W_OK):
logger.error("Can not initialize venv command: Permission denied.")
sys.exit(1)
d = Downloader()
download_file = os.path.join(PATH_DISTS, 'virtualenv.tar.gz')
d.download('virtualenv.tar.gz', VIRTUALENV_DLSITE, download_file)
logger.info('Extracting virtualenv into %s' % self._venv_dir)
untar_file(download_file, self._venv_dir)
def run_command_delete(self, options, args):
for arg in args[1:]:
target_dir = os.path.join(self._workon_home, arg)
if not os.path.isdir(target_dir):
logger.error('%s already does not exist.' % target_dir)
else:
if not os.access(target_dir, os.W_OK):
logger.error("Can not delete %s.\nPermission denied." % target_dir)
continue
logger.info('Deleting `%s` environment in %s' % (arg, self._workon_home))
# make command
rm_r(target_dir)
def run_command(self, options, args):
if not args:
logger.error("Unrecognized command line argument: argument not found.")
sys.exit(1)
pkg = Package(args[0])
pkgname = pkg.name
pkgdir = "%s/%s" % (PATH_PYTHONS, pkgname)
if not os.path.isdir(pkgdir):
logger.error("`%s` is not installed." % pkgname)
sys.exit(1)
self._switch_dir(pkgdir)
logger.info("Switched to %s" % pkgname)
def run_command(self, options, args):
if args:
pkg = Package(args[0])
pkgname = pkg.name
pkgpath = os.path.join(PATH_PYTHONS, pkgname)
if not os.path.isdir(pkgpath):
logger.info("`%s` is not installed." % pkgname)
sys.exit(1)
if get_current_python_path() == os.path.join(pkgpath,'bin','python'):
off()
rm_r(pkgpath)
else:
self.parser.print_help()
def run_command(self, options, args):
if not args:
self.parser.print_help()
sys.exit(1)
pkg = Package(args[0])
pkgname = pkg.name
if not is_installed(pkgname):
logger.error("`%s` is not installed." % pkgname)
sys.exit(1)
pkgbin = os.path.join(PATH_PYTHONS, pkgname, 'bin')
set_current_path(pkgbin)
logger.info("Switched to %s" % pkgname)
def install_setuptools(self):
options = self.options
pkgname = self.pkg.name
if options.no_setuptools:
logger.info("Skip installation setuptools.")
return
if re.match("^Python-3.*", pkgname):
is_python3 = True
else:
is_python3 = False
download_url = DISTRIBUTE_SETUP_DLSITE
filename = Link(download_url).filename
download_file = os.path.join(PATH_DISTS, filename)
dl = Downloader()
dl.download(filename, download_url, download_file)
install_dir = os.path.join(PATH_PYTHONS, pkgname)
path_python = os.path.join(install_dir,"bin","python")
try:
s = Subprocess(log=self.logfile, cwd=PATH_DISTS)
logger.info("Installing distribute into %s" % install_dir)
s.check_call("%s %s" % (path_python, filename))
if os.path.isfile("%s/bin/easy_install" % (install_dir)) and not is_python3:
logger.info("Installing pip into %s" % install_dir)
s.check_call("%s/bin/easy_install pip" % (install_dir))
except:
logger.error("Failed to install setuptools. See %s/build.log to see why." % (ROOT))
logger.info("Skip install setuptools.")
def _do_patch(self):
try:
s = Subprocess(log=self.logfile, cwd=self.build_dir, verbose=self.options.verbose)
if self.patches:
logger.info("Patching %s" % self.pkg.name)
for patch in self.patches:
if type(patch) is dict:
for (ed, source) in patch.items():
s.shell('ed - "%s" < "%s"' % (source, ed))
else:
s.shell('patch -p0 < "%s"' % patch)
except:
logger.error("Failed to patch `%s`.\n%s" % (self.build_dir, sys.exc_info()[1]))
sys.exit(1)
def _do_patch(self):
try:
s = Subprocess(log=self.logfile, cwd=self.build_dir, verbose=self.options.verbose)
if self.patches:
logger.info("Patching %s" % self.pkg.name)
for patch in self.patches:
if type(patch) is dict:
for (ed, source) in patch.items():
s.shell('ed - %s < %s' % (source, ed))
else:
s.shell("patch -p0 < %s" % patch)
except:
logger.error("Failed to patch `%s`.\n%s" % (self.build_dir, sys.exc_info()[1]))
sys.exit(1)
def run_command(self, options, args):
if not args:
logger.info("Unrecognized command line argument: argument not found.")
sys.exit(1)
python_file = args[0]
pythons = self._get_pythons(options.pythons)
for d in pythons:
path = os.path.join(PATH_PYTHONS, d, 'bin', 'python')
if os.path.isfile(path) and os.access(path, os.X_OK):
if options.verbose:
logger.info('*** %s ***' % d)
p = Popen("%s %s" % (path, python_file), shell=True)
p.wait()
def run_command(self, options, args):
if not args:
self.parser.print_help()
sys.exit(1)
pkg = Package(args[0])
pkgname = pkg.name
if not is_installed(pkgname):
logger.error("`%s` is not installed." % pkgname)
sys.exit(1)
pkgbin = os.path.join(PATH_PYTHONS,pkgname,'bin')
set_current_path(pkgbin)
logger.info("Switched to %s" % pkgname)
def __init__(self, arg, options):
super(PythonInstallerMacOSX, self).__init__(arg, options)
version = self.pkg.version
# check for version
if version < '2.6' and (version != '2.4.6' and version != '2.5.5'):
logger.info("`%s` is not supported on MacOSX Snow Leopard" % self.pkg.name)
raise NotSupportedVersionException
# set configure options
if is_python24(version):
self.configure_options = '--with-universal-archs="intel" MACOSX_DEPLOYMENT_TARGET=10.6 CPPFLAGS="-D__DARWIN_UNIX03"'
elif is_python25(version):
self.configure_options = '--with-universal-archs="intel" MACOSX_DEPLOYMENT_TARGET=10.6 CPPFLAGS="-D_DARWIN_C_SOURCE"'
elif is_python26(version):
self.configure_options = '--with-universal-archs="intel" --enable-universalsdk=/ MACOSX_DEPLOYMENT_TARGET=10.6'
def run_command(self, options, args):
if not args:
self.parser.print_help()
sys.exit(1)
pkg = Package(args[0])
pkgname = pkg.name
pkgdir = os.path.join(PATH_PYTHONS, pkgname)
if not os.path.isdir(pkgdir):
logger.error("`%s` is not installed." % pkgname)
sys.exit(1)
pkgbin = os.path.join(pkgdir, 'bin')
self._set_temp(pkgbin)
logger.info("Using `%s`" % pkgname)
def run_command(self, options, args):
if not args:
self.parser.print_help()
sys.exit(1)
pkg = Package(args[0])
pkgname = pkg.name
pkgdir = os.path.join(PATH_PYTHONS, pkgname)
if not os.path.isdir(pkgdir):
logger.error("`%s` is not installed." % pkgname)
sys.exit(1)
pkgbin = os.path.join(pkgdir,'bin')
self._set_temp(pkgbin)
logger.info("Using `%s`" % pkgname)
def run_command(self, options, args):
if args:
pkg = Package(args[0])
pkgname = pkg.name
pkgpath = "%s/%s" % (PATH_PYTHONS, pkgname)
if not os.path.isdir(pkgpath):
logger.info("`%s` is not installed." % pkgname)
sys.exit(1)
if os.path.islink("%s/current" % PATH_PYTHONS):
curpath = os.path.realpath("%s/current" % PATH_PYTHONS)
if pkgpath == curpath:
off()
rm_r(pkgpath)
else:
self.parser.print_help()
def _update_config(self, options, args):
# config.cfg update
# TODO: Automatically create for config.cfg
download_url = PYTHONBREW_UPDATE_URL_CONFIG
if not download_url:
logger.error("Invalid download url in config.cfg. `%s`" % download_url)
sys.exit(1)
distname = Link(PYTHONBREW_UPDATE_URL_CONFIG).filename
download_file = PATH_ETC_CONFIG
try:
d = Downloader()
d.download(distname, download_url, download_file)
except:
logger.error("Failed to download. `%s`" % download_url)
sys.exit(1)
logger.info("The config.cfg has been updated.")
def run_command(self, options, args):
if args:
pkg = Package(args[0])
_re = re.compile(r"%s" % pkg.name)
pkgs = []
for pkgname in self._get_packages_name(options):
if _re.match(pkgname):
pkgs.append(pkgname)
if pkgs:
for pkgname in pkgs:
logger.info("%s" % pkgname)
else:
print "Python version not found. `%s`" % pkg.name
else:
for pkgname in self._get_packages_name(options):
logger.info("%s" % pkgname)
def run_command_delete(self, options, args):
if not self._pkgname:
logger.error("Unknown python version: ( 'pythonbrew venv delete <project> -p VERSION' )")
sys.exit(1)
for arg in args[1:]:
target_dir = os.path.join(self._workon_home, arg)
if not os.path.isdir(target_dir):
logger.error('%s does not exist.' % target_dir)
else:
if not os.access(target_dir, os.W_OK):
logger.error("Can not delete %s.\nPermission denied." % target_dir)
continue
logger.info('Deleting `%s` environment in %s' % (arg, self._workon_home))
# make command
rm_r(target_dir)
def run_command_rename(self, options, args):
if len(args) < 3:
logger.error("Unrecognized command line argument: ( 'pythonbrew venv rename <source> <target>' )")
sys.exit(1)
if not os.access(PATH_VENVS, os.W_OK):
logger.error("Can not rename a virtual environment in %s.\nPermission denied." % PATH_VENVS)
sys.exit(1)
if not self._pkgname:
logger.error("Unknown python version: ( 'pythonbrew venv rename <source> <target> -p VERSION' )")
sys.exit(1)
logger.info("Rename `%s` environment to `%s` on %s" % (args[1], args[2], self._workon_home))
source, target = args[1], args[2]
self.run_command_clone(options, ['clone', source, target])
self.run_command_delete(options, ['delete', source])
def run_command(self, options, args):
if not args:
self.parser.print_help()
sys.exit(1)
pythons = self._get_pythons(options.pythons)
for d in pythons:
if options.verbose:
logger.info('`%s` running...' % d)
path = os.path.join(PATH_PYTHONS, d, 'bin', args[0])
if os.path.isfile(path) and os.access(path, os.X_OK):
subprocess.call([path] + args[1:])
else:
path = os.path.join(PATH_PYTHONS, d, 'bin', 'python')
if os.path.isfile(path) and os.access(path, os.X_OK):
subprocess.call([path] + args)
else:
logger.error('%s: No such file or directory.' % path)
def run_command(self, options, args):
if not args:
self.parser.print_help()
sys.exit(1)
pythons = self._get_pythons(options.pythons)
for d in pythons:
if options.verbose:
logger.info('`%s` running...' % d)
path = os.path.join(PATH_PYTHONS, d, 'bin', args[0])
if os.path.isfile(path) and os.access(path, os.X_OK):
subprocess.call([path] + args[1:])
else:
path = os.path.join(PATH_PYTHONS, d, 'bin', 'python')
if os.path.isfile(path) and os.access(path, os.X_OK):
subprocess.call([path] + args)
else:
logger.error('%s: No such file or directory.' % path)
def run_command(self, options, args):
if args:
# Install pythons
for arg in args:
try:
if is_macosx_snowleopard():
p = PythonInstallerMacOSX(arg, options)
else:
p = PythonInstaller(arg, options)
p.install()
except UnknownVersionException:
continue
except AlreadyInstalledException:
continue
except NotSupportedVersionException:
continue
else:
logger.info("Unknown python version.")
def installed(self, options, args):
logger.info('# installed pythons')
cur = get_current_python_path()
for d in sorted(os.listdir(PATH_PYTHONS)):
if cur == os.path.join(PATH_PYTHONS, d, 'bin','python'):
logger.info('%s (*)' % d)
cur = None
else:
logger.info('%s' % d)
if cur:
logger.info('%s (*)' % cur)
def download_and_extract(self):
if is_file(self.download_url):
path = fileurl_to_path(self.download_url)
if os.path.isdir(path):
logger.info('Copying %s into %s' % (path, self.build_dir))
shutil.copytree(path, self.build_dir)
return
if os.path.isfile(self.download_file):
logger.info("Use the previously fetched %s" % (self.download_file))
else:
base_url = Link(self.download_url).base_url
try:
dl = Downloader()
dl.download(base_url, self.download_url, self.download_file)
except:
unlink(self.download_file)
logger.error("Failed to download.\n%s" % (sys.exc_info()[1]))
sys.exit(1)
# extracting
if not extract_downloadfile(self.content_type, self.download_file, self.build_dir):
sys.exit(1)
def run_command_clone(self, options, args):
if len(args) < 3:
logger.error(
"Unrecognized command line argument: ( 'pythonbrew venv clone <source> <target>' )"
)
sys.exit(1)
if not os.access(PATH_VENVS, os.W_OK):
logger.error(
"Can not clone a virtual environment in %s.\nPermission denied."
% PATH_VENVS)
sys.exit(1)
virtualenv_options = []
if options.no_site_packages:
virtualenv_options.append('--no-site-packages')
source, target = args[1], args[2]
source_dir = os.path.join(self._workon_home, source)
target_dir = os.path.join(self._workon_home, target)
if not os.path.isdir(source_dir):
logger.error('%s does not exist.' % source_dir)
sys.exit(1)
logger.info("Cloning `%s` environment into `%s` on %s" %
(source, target, self._workon_home))
# Create the new venv first
self.run_command_create(options, ['create', target])
print "Copying " + source + "'s libraries to " + target + "'s virtual environment...",
# Copy all files and folders into the new venv dir, without replacing anything
copy_libs(source, target)
print "done."
# Activate the new venv
self.run_command_use(options, ['use', target])
def run_command_init(self):
if os.path.exists(self._venv):
logger.info('Remove virtualenv. (%s)' % self._venv_dir)
rm_r(self._venv_dir)
if os.path.exists(self._venv_clone):
logger.info('Remove virtualenv-clone. (%s)' % self._venv_clone_dir)
rm_r(self._venv_clone_dir)
if not os.access(PATH_DISTS, os.W_OK):
logger.error("Can not initialize venv command: Permission denied.")
sys.exit(1)
d = Downloader()
download_file = os.path.join(PATH_DISTS, 'virtualenv.tar.gz')
d.download('virtualenv.tar.gz', VIRTUALENV_DLSITE, download_file)
logger.info('Extracting virtualenv into %s' % self._venv_dir)
untar_file(download_file, self._venv_dir)
download_file = os.path.join(PATH_DISTS, 'virtualenv-clone.tar.gz')
d.download('virtualenv-clone.tar.gz', VIRTUALENV_CLONE_DLSITE, download_file)
logger.info('Extracting virtualenv-clone into %s' % self._venv_clone_dir)
untar_file(download_file, self._venv_clone_dir)
def _update_pythonbrew(self, options, args):
if options.master:
version = 'master'
elif options.develop:
version = 'develop'
else:
version = get_stable_version()
# check for version
if not options.force and Version(version) <= VERSION:
logger.info(
"You are already running the installed latest version of pythonbrew."
)
return
download_url = get_pythonbrew_update_url(version)
if not download_url:
logger.error("`pythonbrew-%s` was not found in pypi." % version)
sys.exit(1)
headinfo = get_headerinfo_from_url(download_url)
content_type = headinfo['content-type']
if not options.master and not options.develop:
if not is_gzip(content_type, Link(download_url).filename):
logger.error("content type should be gzip. content-type:`%s`" %
content_type)
sys.exit(1)
filename = "pythonbrew-%s" % version
distname = "%s.tgz" % filename
download_file = os.path.join(PATH_DISTS, distname)
try:
d = Downloader()
d.download(distname, download_url, download_file)
except:
logger.error("Failed to download. `%s`" % download_url)
sys.exit(1)
extract_dir = os.path.join(PATH_BUILD, filename)
rm_r(extract_dir)
if not extract_downloadfile(content_type, download_file, extract_dir):
sys.exit(1)
try:
logger.info("Installing %s into %s" % (extract_dir, ROOT))
s = Subprocess()
s.check_call([
sys.executable,
os.path.join(extract_dir, 'pythonbrew_install.py'), '--upgrade'
])
except:
logger.error("Failed to update pythonbrew.")
sys.exit(1)
logger.info("The pythonbrew has been updated.")
def download(self, msg, url, path):
logger.info("Downloading %s as %s" % (msg, path))
c = Curl()
c.fetch(url, path)
def install(self):
# cleanup
if os.path.isdir(self.build_dir):
shutil.rmtree(self.build_dir)
# get content type.
if is_file(self.download_url):
path = fileurl_to_path(self.download_url)
self.content_type = mimetypes.guess_type(path)[0]
else:
headerinfo = get_headerinfo_from_url(self.download_url)
self.content_type = headerinfo['content-type']
if is_html(self.content_type):
# note: maybe got 404 or 503 http status code.
logger.error("Invalid content-type: `%s`" % self.content_type)
return
if os.path.isdir(self.install_dir):
logger.info("You are already installed `%s`" % self.pkg.name)
return
self.download_and_extract()
logger.info(
"\nThis could take a while. You can run the following command on another shell to track the status:"
)
logger.info(" tail -f \"%s\"\n" % self.logfile)
self.patch()
logger.info("Installing %s into %s" %
(self.pkg.name, self.install_dir))
try:
self.configure()
self.make()
self.make_install()
except:
rm_r(self.install_dir)
logger.error("Failed to install %s. See %s to see why." %
(self.pkg.name, self.logfile))
sys.exit(1)
self.symlink()
self.install_setuptools()
logger.info(
"\nInstalled %(pkgname)s successfully. Run the following command to switch to %(pkgname)s."
% {"pkgname": self.pkg.name})
logger.info(" pythonbrew switch %s" % self.pkg.alias)
