def parse(args):
"""
Parse the arguments and call the correct functions
based on them.
"""
if len(args) == 0:
shared.help_func(__helpstr__)
else:
try:
optlist, arglist = getopt.getopt(args, "h", ["help"])
except getopt.error:
err = sys.exc_info()[1]
sys.stderr.write("Error: %s.\n" % str(err))
sys.exit(-1)
for option, value in optlist:
if option in ("-h", "--help"):
shared.help_func(__helpstr__)
if shared.version_exists(args[0]):
remove(args[0])
else:
sys.stdout.write("Error: there is no such version installed\n")
def install(ver, build_args):
"""
This calls the correct functions in the correct
order to install Node.
It also handles exceptions.
"""
if shared.version_exists(ver):
sys.stderr.write("Error: %s is already installed\n" % ver)
sys.exit(1)
elif not shared.valid_version_string(ver):
sys.stderr.write("Error: %s doesn't look like a valid version\n" % ver)
sys.exit(2)
try:
nodesrc = install_helper.NodeSourceInstaller(ver,
shared.get_version_dir(ver), build_args)
sys.stdout.write("Downloading...\n")
nodesrc.download()
sys.stdout.write("Extracting...\n")
nodesrc.extract()
sys.stdout.write("Patching...\n")
if len(shared.get_patches_list(ver)) == 0:
sys.stdout.write("No patches found.\n")
else:
nodesrc.patch()
sys.stdout.write("Configuring...\n")
nodesrc.configure()
sys.stdout.write("Building...\n")
nodesrc.make()
sys.stdout.write("Installing...\n")
nodesrc.make_install()
except StandardError:
err = sys.exc_info()[1]
sys.stderr.write("Error: %s\n" % str(err))
sys.exit(2)
finally:
sys.stdout.write("Cleaning up...\n")
try:
nodesrc.cleanup()
except StandardError:
pass
def install(ver, build_args):
"""
This calls the correct functions in the correct
order to install Node.
It also handles exceptions.
"""
if shared.version_exists(ver):
sys.stderr.write("Error: %s is already installed\n" % ver)
sys.exit(1)
elif not shared.valid_version_string(ver):
sys.stderr.write("Error: %s doesn't look like a valid version\n" % ver)
sys.exit(2)
try:
nodesrc = install_helper.NodeSourceInstaller(
ver, shared.get_version_dir(ver), build_args)
sys.stdout.write("Downloading...\n")
nodesrc.download()
sys.stdout.write("Extracting...\n")
nodesrc.extract()
sys.stdout.write("Patching...\n")
if len(shared.get_patches_list(ver)) == 0:
sys.stdout.write("No patches found.\n")
else:
nodesrc.patch()
sys.stdout.write("Configuring...\n")
nodesrc.configure()
sys.stdout.write("Building...\n")
nodesrc.make()
sys.stdout.write("Installing...\n")
nodesrc.make_install()
except StandardError:
err = sys.exc_info()[1]
sys.stderr.write("Error: %s\n" % str(err))
sys.exit(2)
finally:
sys.stdout.write("Cleaning up...\n")
try:
nodesrc.cleanup()
except StandardError:
pass