def __init__(self, site):
cmd.Cmd.__init__(self)
self.suffix = "=>> "
self.intro = "Welcome to gsh! "
self.prompt = site + " " + self.suffix
self.keywords = ["!", "hist", "exit", "help", "setsite", "getsite", "EOF", "vdt_location", "version"]
self.home = os.environ["HOME"]
self.history = "%s/.gsh_history" % self.home
self.workfile = "%s/gsh_workfile" % self.home
call(["/bin/touch", self.workfile])
call(["/bin/touch", self.history])
# site specific variables
self.site_env = {}
self.site = site
self.site_name = getSiteNameFromFQDN(self.site)
# register command handler
self.commandHandler = CommandHandler(self)
pwd = self.commandHandler.get_pwd(empty_cwd=True)
self.cwd = pwd.split("/")
self.old_cwd = None
def do_setsite(self, args):
"""
Sytnax:
=>> setsite fqdn
Description:
Sets the fully qualified domain name (fqdn) of a desired site.
All entered commands will be run on this site.
There can only be one...
"""
try:
old_site = self.site
self.site = args
globus_ping = buildGlobusPing(self.site)
ping_results = self.commandHandler.run(globus_ping)
try:
# if the next line succeeds, then the ping failed so restore
# the old site
ping_results.index("fail")
print "You are not authorized to run at %s restoring the old" \
" site setting." % self.site
self.site = old_site
except:
# the ping result shows a success so, set everything up for the
# new site
self.prompt = self.site + " " + self.suffix
self.site_env = {}
self.site_name = getSiteNameFromFQDN(self.site)
except:
print "setsite must follow the folowing format: setsite <fqdn>"
def do_setsite(self, args):
"""
Sytnax:
=>> setsite fqdn
Description:
Sets the fully qualified domain name (fqdn) of a desired site.
All entered commands will be run on this site.
There can only be one...
"""
if len(args) == 0:
print "setsite must follow the folowing format: setsite <fqdn>"
else:
old_site = self.site
self.site = args
globus_ping = buildGlobusPing(self.site)
try:
_ = self.commandHandler.run(globus_ping)
# the ping result succeeded so, set everything up for the new site
self.prompt = self.site + " " + self.suffix
self.site_env = {}
self.site_name = getSiteNameFromFQDN(self.site)
except OSError, oe:
print "ERROR. The globus client is not in the path."
except CalledProcessError, cpe:
# the ping failed so restore the old site
print "You are not authorized to run at %s restoring the old" " site setting." % self.site
print cpe.output
self.site = old_site
def __init__(self, site, gsh_location):
cmd.Cmd.__init__(self)
self.suffix = "=>> "
self.intro = "Welcome to gsh! "
self.prompt = site + " " + self.suffix
self.keywords = ["!", "hist", "exit", "help", "setsite", "getsite",
"EOF", "vdt_location", "version"]
self.home = os.environ['HOME']
self.history = "%s/.gsh_history" % self.home
self.workfile = "%s/gsh_workfile" % self.home
call(["/bin/touch", self.workfile])
call(["/bin/touch", self.history])
# site specific variables
self.site_env = {}
self.site_env["PWD"] = ""
self.site = site
self.site_name = getSiteNameFromFQDN(self.site)
# register command handler
self.commandHandler = CommandHandler(self)
