def _update_targets(vesseldicts, environment_dict):
"""
<Purpose>
Connects to the nodes in the vesseldicts and adds them to the list
of valid targets.
<Arguments>
vesseldicts:
A list of vesseldicts obtained through
SeattleClearinghouseClient calls.
<Side Effects>
All valid targets that the user can access on the specified nodes
are added to the list of targets.
<Exceptions>
None
<Returns>
None
"""
# Compile a list of the nodes that we need to check
nodelist = []
for vesseldict in vesseldicts:
nodeip_port = vesseldict["node_ip"] + ":" + str(vesseldict["node_port"])
if not nodeip_port in nodelist:
nodelist.append(nodeip_port)
# we'll output a message about the new keys later...
newidlist = []
faillist = []
# Clear the list so that the user doesn't target vessels acquired from
# previous requests when targeting this group
seash_global_variables.targets["acquired"] = []
print nodelist
# currently, if I browse more than once, I look up everything again...
retdict = seash_helper.contact_targets(
nodelist, seash_helper.browse_target, environment_dict["currentkeyname"], "acquired"
)
# parse the output so we can print out something intelligible
for nodename in retdict:
if retdict[nodename][0]:
newidlist = newidlist + retdict[nodename][1]
else:
faillist.append(nodename)
seash_helper.print_vessel_errors(retdict)
if len(newidlist) == 0:
print "Could not add any new targets."
else:
print "Added targets: " + ", ".join(newidlist)
if len(seash_global_variables.targets["acquired"]) > 0:
num_targets = str(len(seash_global_variables.targets["acquired"]))
print "Added group 'acquired' with " + num_targets + " targets"
def release(input_dict, environment_dict):
"""
<Purpose>
Releases the specified vessels.
<Arguments>
input_dict: The commanddict representing the user's input.
environment_dict: The dictionary representing the current seash
environment.
<Side Effects>
Connects to the Clearinghouse and releases vessels.
Removes the released vessels from the list of valid targets.
Does not guarantee that all vessels specified are released!
<Exceptions>
None
<Returns>
None
"""
# Activate secure mode if user did not specify the insecure keyword
allow_ssl_insecure = _get_user_argument(input_dict, 'insecure') is not None
# Get the group name to release
groupname = environment_dict['currenttarget']
nodelist = seash_global_variables.targets[groupname]
# Get the Clearinghouse vessel handles for each vessel
retdict = seash_helper.contact_targets(nodelist,
_get_clearinghouse_vessel_handle)
clearinghouse_vesselhandles = []
faillist = []
# parse the output so we can print out something intelligible
for nodename in retdict:
if retdict[nodename][0]:
clearinghouse_vesselhandles.append(retdict[nodename][1])
else:
faillist.append(nodename)
# Release!
client = _connect_to_clearinghouse(environment_dict['currentkeyname'],
allow_ssl_insecure)
client.release_resources(clearinghouse_vesselhandles)
# Remove each vessel from the targets list
removed_nodehandles = seash_global_variables.targets[groupname][:]
for handle in removed_nodehandles:
for target in seash_global_variables.targets:
if handle in seash_global_variables.targets[target]:
seash_global_variables.targets[target].remove(handle)
def release(input_dict, environment_dict):
"""
<Purpose>
Releases the specified vessels.
<Arguments>
input_dict: The commanddict representing the user's input.
environment_dict: The dictionary representing the current seash
environment.
<Side Effects>
Connects to the Clearinghouse and releases vessels.
Removes the released vessels from the list of valid targets.
Does not guarantee that all vessels specified are released!
<Exceptions>
None
<Returns>
None
"""
# Activate secure mode if user did not specify the insecure keyword
allow_ssl_insecure = _get_user_argument(input_dict, 'insecure') is not None
# Get the group name to release
groupname = environment_dict['currenttarget']
nodelist = seash_global_variables.targets[groupname]
# Get the Clearinghouse vessel handles for each vessel
retdict = seash_helper.contact_targets(nodelist, _get_clearinghouse_vessel_handle)
clearinghouse_vesselhandles = []
faillist = []
# parse the output so we can print out something intelligible
for nodename in retdict:
if retdict[nodename][0]:
clearinghouse_vesselhandles.append(retdict[nodename][1])
else:
faillist.append(nodename)
# Release!
client = _connect_to_clearinghouse(environment_dict['currentkeyname'],
allow_ssl_insecure)
client.release_resources(clearinghouse_vesselhandles)
# Remove each vessel from the targets list
removed_nodehandles = seash_global_variables.targets[groupname][:]
for handle in removed_nodehandles:
for target in seash_global_variables.targets:
if handle in seash_global_variables.targets[target]:
seash_global_variables.targets[target].remove(handle)
def _update_targets(vesseldicts, environment_dict):
"""
<Purpose>
Connects to the nodes in the vesseldicts and adds them to the list
of valid targets.
<Arguments>
vesseldicts:
A list of vesseldicts obtained through
SeattleClearinghouseClient calls.
<Side Effects>
All valid targets that the user can access on the specified nodes
are added to the list of targets.
<Exceptions>
None
<Returns>
None
"""
# Compile a list of the nodes that we need to check
nodelist = []
for vesseldict in vesseldicts:
nodeip_port = vesseldict['node_ip']+':'+str(vesseldict['node_port'])
if not nodeip_port in nodelist:
nodelist.append(nodeip_port)
# we'll output a message about the new keys later...
newidlist = []
faillist = []
# Clear the list so that the user doesn't target vessels acquired from
# previous requests when targeting this group
seash_global_variables.targets['acquired'] = []
print nodelist
# currently, if I browse more than once, I look up everything again...
retdict = seash_helper.contact_targets(
nodelist,
seash_helper.browse_target,
environment_dict['currentkeyname'],
'acquired')
# parse the output so we can print out something intelligible
for nodename in retdict:
if retdict[nodename][0]:
newidlist = newidlist + retdict[nodename][1]
else:
faillist.append(nodename)
seash_helper.print_vessel_errors(retdict)
if len(newidlist) == 0:
print "Could not add any new targets."
else:
print "Added targets: "+", ".join(newidlist)
if len(seash_global_variables.targets['acquired']) > 0:
num_targets = str(len(seash_global_variables.targets['acquired']))
print "Added group 'acquired' with "+num_targets+" targets"
