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Bug fixed: install, installed and switch command.

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This commit is contained in:
utahta
2010-10-23 02:17:45 +09:00
parent 10768d60f9
commit 2fbc0bd76a
3 changed files with 66 additions and 97 deletions
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pythonbrew.py
+32 -47
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@@ -20,7 +20,6 @@ else:
ROOT = "%s/python/pythonbrew" % os.environ["HOME"]
PYTHONDLSITE = "http://www.python.org/ftp/python/%s/%s"
DISTRIBUTE_SETUP_DLSITE = "http://python-distribute.org/distribute_setup.py"
EZSETUP_DLSITE = "http://peak.telecommunity.com/dist/ez_setup.py"
PATH_PYTHONS = "%s/pythons" % ROOT
PATH_BUILD = "%s/build" % ROOT
@@ -328,7 +327,7 @@ class InstallCommand(Command):
dist = "%s/pythonbrew" % PATH_BIN
if os.path.isfile(src) and os.path.isfile(dist):
if filecmp.cmp(src, dist):
os.remove(src)
unlink(src)
print """You are already running the installed pythonbrew:
""" + dist
@@ -336,7 +335,7 @@ class InstallCommand(Command):
makedirs(PATH_BIN)
shutil.copy(src, dist)
os.chmod(dist, 0755)
os.remove(src)
unlink(src)
print """The pythonbrew is installed as:
"""+dist+"""
@@ -380,25 +379,21 @@ And follow the instruction on screen."""
download_path
)
except:
os.remove(download_path)
unlink(download_path)
print "\nInterrupt to abort. `%s`" % (download_url)
sys.exit(1)
# iffy
if os.path.getsize(download_path) < 1000000:
print "Invalid file downloaded. (maybe 404 not found?) `%s`" % (download_url)
os.remove(download_path)
print "Failed to download. (maybe not stable version of python) `%s`" % (download_url)
unlink(download_path)
sys.exit(1)
else:
if os.path.isfile(name):
if is_archive_file(name):
basename = os.path.basename(name)
print "Copy the file %s to %s/%s" % (name, PATH_DISTS, basename)
print "Copy the archive file %s to %s/%s" % (name, PATH_DISTS, basename)
shutil.copy(name, "%s/%s" % (PATH_DISTS, basename))
elif os.path.isdir(name):
basename = name
print "Copy the directory %s to %s/%s" % (name, PATH_DISTS, basename)
shutil.copytree(name, "%s/%s" % (PATH_DISTS, basename))
else:
print "Unknown object. `%s`" % name
print "Invalid file. `%s`" % name
sys.exit(1)
return basename
@@ -417,7 +412,7 @@ And follow the instruction on screen."""
elif os.path.isdir(distpath):
return "mv %s %s/%s" % (distpath, PATH_BUILD, basename)
else:
print "Unknown object. `%s`" % (basename)
print "File not found. `%s`" % (basename)
return ""
def _install_python(self, dist, options):
@@ -452,20 +447,20 @@ And follow the instruction on screen."""
# install setuptools
self._install_setuptools(pkgname, options.no_setuptools)
print """Installed """+pkgname+""" successfully. Run the following command to switch to it.
print """
Installed %(pkgname)s successfully. Run the following command to switch to it.
pythonbrew switch """+pkgname
pythonbrew switch %(pkgname)s""" % {"pkgname":pkgname}
def _install_setuptools(self, pkgname, no_setuptools):
if no_setuptools:
print "Skip installation setuptools."
return
if re.match("^Python-3.*", pkgname):
download_url = DISTRIBUTE_SETUP_DLSITE
is_python3 = True
else:
download_url = EZSETUP_DLSITE
is_python3 = False
download_url = DISTRIBUTE_SETUP_DLSITE
basename = os.path.basename(download_url)
dl = Downloader()
@@ -481,10 +476,15 @@ And follow the instruction on screen."""
return
else:
pyexec = "%s/%s/bin/python" % (PATH_PYTHONS, pkgname)
os.system("%s %s/%s" % (pyexec, PATH_DISTS, basename))
if os.path.isfile("%s/%s/bin/easy_install" % (PATH_PYTHONS, pkgname)) and not is_python3:
os.system("%s/%s/bin/easy_install pip" % (PATH_PYTHONS, pkgname))
try:
s = Subprocess(log=self._logfile, shell=True, cwd=PATH_DISTS)
s.check_call("%s %s" % (pyexec, basename))
if os.path.isfile("%s/%s/bin/easy_install" % (PATH_PYTHONS, pkgname)) and not is_python3:
s.check_call("%s/%s/bin/easy_install pip" % (PATH_PYTHONS, pkgname), cwd=None)
except:
print "Installing setuptools failed. See %s/build.log to see why." % (ROOT)
sys.exit(1)
class InstalledCommand(Command):
name = "installed"
@@ -492,18 +492,20 @@ class InstalledCommand(Command):
summary = "List the installed versions of python"
def run_command(self, options, args):
if os.path.islink("%s/current" % PATH_PYTHONS):
if os.path.realpath("%s/current" % PATH_PYTHONS) == ROOT:
cur = os.path.realpath("%s/bin/python" % ROOT)
else:
cur = os.path.basename(os.path.realpath("%s/current" % PATH_PYTHONS))
if not os.path.islink("%s/current" % PATH_PYTHONS):
cur = os.path.realpath("%s/bin/python" % ROOT)
print "%s (*)" % cur
elif os.path.islink("%s/current" % PATH_PYTHONS):
cur = os.path.basename(os.path.realpath("%s/current" % PATH_PYTHONS))
else:
cur = ""
for d in os.listdir("%s/" % PATH_PYTHONS):
if d == "current" or cur == "%s" % (d):
for d in sorted(os.listdir("%s/" % PATH_PYTHONS)):
if d == "current":
continue
print "%s" % (d)
if cur == d:
print "%s (*)" % cur
else:
print "%s" % (d)
class SwitchCommand(Command):
name = "switch"
@@ -520,24 +522,8 @@ class SwitchCommand(Command):
else:
print "Invalid binary: `%s`" % dist
return
elif os.path.isdir( dist ):
if os.path.isdir("%s/bin" % dist):
if os.path.isfile("%s/bin/python" % dist):
self._switch_file("%s/bin/python" % dist)
if os.path.isfile("%s/bin/python3" % dist):
self._switch_file("%s/bin/python3" % dist)
return
elif os.path.isfile("%s/python" % dist) and os.access("%s/python" % dist, os.X_OK):
self._switch_file("%s/python" % dist)
return
elif os.path.isfile("%s/python3" % dist) and os.access("%s/python3" % dist, os.X_OK):
self._switch_file("%s/python3" % dist)
return
else:
print "Invalid directory: `%s`" % dist
return
elif not os.path.isdir( "%s/%s" % (PATH_PYTHONS, dist) ):
print "Unknown package: `%s`" % dist
print "`%s` is not installed." % dist
return
self._switch_dir( distdir )
@@ -546,7 +532,6 @@ class SwitchCommand(Command):
unlink("%s/bin/python" % ROOT)
clean_switch_symlink()
symlink(dist, "%s/bin/python" % ROOT)
symlink(ROOT, "%s/current" % PATH_PYTHONS)
print "Switched to "+dist
def _switch_dir(self, dist):