mirror of
https://github.com/kennethreitz-archive/python-build.git
synced 2026-06-05 15:20:16 +00:00
update 0.3
This commit is contained in:
utahvich
+4
-2
@@ -37,8 +37,10 @@ Install some Pythons::
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pythonbrew install Python-2.6.6
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pythonbrew install Python-2.5.5
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pythonbrew install --build-options="CC=gcc_4.1" Python-2.5.4
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pythonbrew install --no-setuptools Python-2.5.3
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pythonbrew install --build-options="CC=gcc_4.1" Python-2.6.6
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pythonbrew install --no-setuptools Python-2.6.6
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pythonbrew install http://www.python.org/ftp/python/2.6.6/Python-2.6.6.tgz
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pythonbrew install /path/to/Python-2.6.6.tgz
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Switch python in the $PATH::
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+106
-30
@@ -12,7 +12,7 @@ import subprocess
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import stat
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from optparse import OptionParser
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VERSION = "0.2"
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VERSION = "0.3"
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if os.environ.has_key("PYTHONBREW_ROOT"):
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ROOT = os.environ["PYTHONBREW_ROOT"]
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else:
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@@ -39,6 +39,9 @@ command_dict = {}
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def add_command(command):
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command_dict[command.name] = command
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#----------------------------------------------------
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# util
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#----------------------------------------------------
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def size_format(b):
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kb = 1000
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mb = kb*kb
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@@ -49,6 +52,35 @@ def size_format(b):
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return "%.1fKb" % (b/kb)
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return "%.0fB" % (b)
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def is_url(name):
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if ':' not in name:
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return False
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scheme = name.split(':', 1)[0].lower()
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return scheme in ['http', 'https', 'file', 'ftp']
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def splitext(name):
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base, ext = os.path.splitext(name)
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if base.lower().endswith('.tar'):
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ext = base[-4:] + ext
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base = base[:-4]
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return base, ext
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def is_archive_file(name):
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ext = splitext(name)[1].lower()
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archives = ('.zip', '.tar.gz', '.tar.bz2', '.tgz', '.tar')
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if ext in archives:
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return True
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return False
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#----------------------------------------------------
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# exception
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#----------------------------------------------------
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class InstallationError(Exception):
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"""General exception during installation"""
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#----------------------------------------------------
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# classes
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#----------------------------------------------------
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class Download(object):
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def __init__(self):
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self._msg = ""
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@@ -238,34 +270,78 @@ Next, if this is the first time you've run pythonbrew installation, run:
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"""+target+""" init
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And follow the instruction on screen."""
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def _get_pkg(self, name):
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if not os.path.isfile(name) and not os.path.isdir(name):
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if is_url(name):
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basename = os.path.basename(name)
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download_url = name
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download_path = "%s/%s" % (PATH_DISTS, basename)
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else:
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m = re.search("^Python-(\d\.\d\d?(\.\d\d?)?)$", name)
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if not m:
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print "Unknown package: `%s`" % name
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sys.exit(1)
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dist_version = m.group(1)
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basename = "%s.tgz" % name
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download_url = PYTHONDLSITE % (dist_version, basename)
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download_path = "%s/%s" % (PATH_DISTS, basename)
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dl = Download()
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dl.download(
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basename,
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download_url,
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download_path
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)
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# iffy
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if os.path.getsize( "%s" % (download_path) ) < 1000000:
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print "Failed to download. `%s`" % (download_url)
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sys.exit(1)
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return basename
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else:
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basename = os.path.basename(name)
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distpath = "%s/%s" % (PATH_DISTS, basename)
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if os.path.isfile(name):
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shutil.copy(name, "%s" % distpath)
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print "File copy %s to %s" % (name, distpath)
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elif os.path.isdir(name):
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shutil.copytree(name, "%s" % distpath)
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print "Directory copy %s to %s" % (name, distpath)
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else:
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print "Unknown object. `%s`" % name
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sys.exit(1)
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return basename
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def _get_uncompress_command(self, basename):
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distpath = "%s/%s" % (PATH_DISTS, basename)
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if os.path.isfile(distpath):
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ext = splitext(basename)[1]
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if ext == ".tar.gz" or ext == ".tgz":
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return "tar zxf %s" % (distpath)
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elif ext == ".tar.bz2":
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return "tar jxf %s" % (distpath)
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elif ext == ".tar":
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return "tar xf %s" % (distpath)
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elif ext == ".zip":
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return "unzip %s" % (distpath)
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elif os.path.isdir(distpath):
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return "mv %s %s/%s" % (distpath, PATH_BUILD, basename)
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else:
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print "Unknown object. `%s`" % (basename)
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return ""
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def _install_python(self, dist, options):
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m = re.search("^Python-(\d\.\d\d?(\.\d\d?)?)$", dist)
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if not m:
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print "Unknown package: `%s`" % dist
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return
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dist_version = m.group(1)
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dist_tgz = "%s.tgz" % dist
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download_path = "%s/%s" % (PATH_DISTS, dist_tgz)
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basename = self._get_pkg(dist)
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pkgname = splitext(basename)[0]
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dl = Download()
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dl.download(
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dist_tgz,
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PYTHONDLSITE % (dist_version, dist_tgz),
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download_path
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)
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# iffy...
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if os.path.getsize( "%s" % (download_path) ) < 1000000:
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print "[ERROR] File not found (probably):%s/dists/%s" % (ROOT, dist_tgz)
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return
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build_options = "--prefix=%s/pythons/%s %s" % (ROOT, dist, options.build_options)
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print "Installing %s into %s/pythons/%s" % (dist, ROOT, dist);
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install_dir = "%s/%s" % (PATH_PYTHONS, pkgname)
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build_options = "--prefix=%s %s" % (install_dir, options.build_options)
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print "Installing %s into %s" % (pkgname, install_dir);
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cmd = []
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cmd.append("cd %s/build" % ROOT)
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cmd.append("tar zxf %s/dists/%s" % (ROOT, dist_tgz))
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cmd.append("cd %s" % dist)
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cmd.append(self._get_uncompress_command(basename))
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cmd.append("cd %s" % pkgname)
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cmd.append("./configure %s" % (build_options))
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if options.force:
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cmd.append("make")
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@@ -281,15 +357,15 @@ And follow the instruction on screen."""
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except OSError, (e, es):
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retcode = -1
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if retcode != 0:
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print """Installing """+dist+""" failed. See """+ROOT+"""/build.log to see why.
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print """Installing """+pkgname+""" failed. See """+ROOT+"""/build.log to see why.
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pythonbrew install --force """+dist
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pythonbrew install --force """+pkgname
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return
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# install ez_setup
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self._install_ez_setup(dist, options.no_setuptools)
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print """Installed """+dist+""" successfully. Run the following command to switch to it.
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self._install_ez_setup(pkgname, options.no_setuptools)
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print """Installed """+pkgname+""" successfully. Run the following command to switch to it.
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pythonbrew switch """+dist
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pythonbrew switch """+pkgname
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def _install_ez_setup(self, pydist, no_setuptools):
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if no_setuptools:
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@@ -315,14 +391,14 @@ class InstalledCommand(Command):
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if os.path.realpath("%s/current" % PATH_PYTHONS) == ROOT:
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cur = os.path.realpath("%s/bin/python" % ROOT)
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else:
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cur = os.path.realpath("%s/current" % PATH_PYTHONS)
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cur = os.path.basename(os.path.realpath("%s/current" % PATH_PYTHONS))
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print "%s (*)" % cur
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else:
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cur = ""
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for d in os.listdir("%s/" % PATH_PYTHONS):
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if d == "current" or cur == "%s/%s" % (PATH_PYTHONS, d):
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continue
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print "%s/%s" % (PATH_PYTHONS, d)
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print "%s" % (d)
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class SwitchCommand(Command):
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name = "switch"
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