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Added uninstall command

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This commit is contained in:
utahta
2010-10-24 00:57:51 +09:00
parent 2fbc0bd76a
commit ea64553c03
3 changed files with 67 additions and 26 deletions
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README.rst
+9 -2
View File
@@ -27,7 +27,7 @@ If you need to install pythonbrew into somewhere else, you can do that by settin
Usage
=====
pythonbrew [options] [init|install|installed|switch|search|off|version]
pythonbrew [options] [init|install|installed|switch|search|uninstall|off|version]
Initialize::
@@ -52,6 +52,10 @@ Search python packages::
pythonbrew search Python-2.6
pythonbrew search Python-3
Uninstall some Pythons::
pythonbrew uninstall Python-2.6.6
Disable pythonbrew::
pythonbrew off
@@ -87,8 +91,11 @@ switch /path/to/Python-dir/
switch /path/to/python
Switch to the given version of python.
search [Python-<version>]
search Python-<version>
Search Python packages.
uninstall Python-<version>
Uninstall the given version of python.
off
Disable pythonbrew.
pythonbrew
+29 -12
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@@ -100,7 +100,8 @@ def unlink(name):
if errno.ENOENT != e:
raise
def clean_switch_symlink():
def off():
unlink("%s/current" % PATH_PYTHONS)
for root, dirs, files in os.walk("%s/bin/" % ROOT):
for f in files:
if f == "pythonbrew":
@@ -520,7 +521,7 @@ class SwitchCommand(Command):
if re.search( ".*python(\d(\.\d)?)?$", dist ):
self._switch_file(dist)
else:
print "Invalid binary: `%s`" % dist
print "`%s` is not python binary." % dist
return
elif not os.path.isdir( "%s/%s" % (PATH_PYTHONS, dist) ):
print "`%s` is not installed." % dist
@@ -528,17 +529,13 @@ class SwitchCommand(Command):
self._switch_dir( distdir )
def _switch_file(self, dist):
unlink("%s/current" % PATH_PYTHONS)
unlink("%s/bin/python" % ROOT)
clean_switch_symlink()
symlink(dist, "%s/bin/python" % ROOT)
off()
symlink(dist, "%s/python" % PATH_BIN)
print "Switched to "+dist
def _switch_dir(self, dist):
unlink("%s/current" % PATH_PYTHONS)
unlink("%s/bin/python" % ROOT)
off()
symlink(dist, "%s/current" % PATH_PYTHONS)
clean_switch_symlink()
for root, dirs, files in os.walk("%s/current/bin/" % PATH_PYTHONS):
for f in files:
symlink("%s%s" % (root, f), "%s/%s" % (PATH_BIN, f))
@@ -556,8 +553,7 @@ class OffCommand(Command):
summary = "Disable pythonbrew"
def run_command(self, options, args):
unlink("%s/current" % PATH_PYTHONS)
clean_switch_symlink()
off()
class VersionCommand(Command):
name = "version"
@@ -569,7 +565,7 @@ class VersionCommand(Command):
class SearchCommand(Command):
name = "search"
usage = "%prog [Python-<VERSION>]"
usage = "%prog Python-<VERSION>"
summary = "Search Python packages"
def run_command(self, options, args):
@@ -590,6 +586,26 @@ class SearchCommand(Command):
for pkgname in pkgs.get_packages():
print pkgname
class UninstallCommand(Command):
name = "uninstall"
usage = "%prog Python-<VERSION>"
summary = "Uninstall the given version of python"
def run_command(self, options, args):
if args:
pkgname = args[0]
pkgpath = "%s/%s" % (PATH_PYTHONS, pkgname)
if not os.path.isdir(pkgpath):
print "%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()
shutil.rmtree(pkgpath)
else:
self.parser.print_help()
class Pythonbrew(object):
def run(self):
options, args = parser.parse_args(sys.argv[1:])
@@ -606,6 +622,7 @@ class Pythonbrew(object):
add_command(OffCommand())
add_command(VersionCommand())
add_command(SearchCommand())
add_command(UninstallCommand())
command = args[0].lower()
if command not in command_dict:
pythonbrew.py
+29 -12
View File
@@ -100,7 +100,8 @@ def unlink(name):
if errno.ENOENT != e:
raise
def clean_switch_symlink():
def off():
unlink("%s/current" % PATH_PYTHONS)
for root, dirs, files in os.walk("%s/bin/" % ROOT):
for f in files:
if f == "pythonbrew":
@@ -520,7 +521,7 @@ class SwitchCommand(Command):
if re.search( ".*python(\d(\.\d)?)?$", dist ):
self._switch_file(dist)
else:
print "Invalid binary: `%s`" % dist
print "`%s` is not python binary." % dist
return
elif not os.path.isdir( "%s/%s" % (PATH_PYTHONS, dist) ):
print "`%s` is not installed." % dist
@@ -528,17 +529,13 @@ class SwitchCommand(Command):
self._switch_dir( distdir )
def _switch_file(self, dist):
unlink("%s/current" % PATH_PYTHONS)
unlink("%s/bin/python" % ROOT)
clean_switch_symlink()
symlink(dist, "%s/bin/python" % ROOT)
off()
symlink(dist, "%s/python" % PATH_BIN)
print "Switched to "+dist
def _switch_dir(self, dist):
unlink("%s/current" % PATH_PYTHONS)
unlink("%s/bin/python" % ROOT)
off()
symlink(dist, "%s/current" % PATH_PYTHONS)
clean_switch_symlink()
for root, dirs, files in os.walk("%s/current/bin/" % PATH_PYTHONS):
for f in files:
symlink("%s%s" % (root, f), "%s/%s" % (PATH_BIN, f))
@@ -556,8 +553,7 @@ class OffCommand(Command):
summary = "Disable pythonbrew"
def run_command(self, options, args):
unlink("%s/current" % PATH_PYTHONS)
clean_switch_symlink()
off()
class VersionCommand(Command):
name = "version"
@@ -569,7 +565,7 @@ class VersionCommand(Command):
class SearchCommand(Command):
name = "search"
usage = "%prog [Python-<VERSION>]"
usage = "%prog Python-<VERSION>"
summary = "Search Python packages"
def run_command(self, options, args):
@@ -590,6 +586,26 @@ class SearchCommand(Command):
for pkgname in pkgs.get_packages():
print pkgname
class UninstallCommand(Command):
name = "uninstall"
usage = "%prog Python-<VERSION>"
summary = "Uninstall the given version of python"
def run_command(self, options, args):
if args:
pkgname = args[0]
pkgpath = "%s/%s" % (PATH_PYTHONS, pkgname)
if not os.path.isdir(pkgpath):
print "%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()
shutil.rmtree(pkgpath)
else:
self.parser.print_help()
class Pythonbrew(object):
def run(self):
options, args = parser.parse_args(sys.argv[1:])
@@ -606,6 +622,7 @@ class Pythonbrew(object):
add_command(OffCommand())
add_command(VersionCommand())
add_command(SearchCommand())
add_command(UninstallCommand())
command = args[0].lower()
if command not in command_dict: