# Faiyaz Ahmed <faiyaza@cs.princeton.edu>
# Copyright (C) 2006, 2007 The Trustees of Princeton University
#
-# $Id: plc.py,v 1.7 2007/02/08 22:43:11 mef Exp $
+# $Id: plc.py,v 1.11 2007/02/19 17:42:21 mef Exp $
#
from emailTxt import *
import sys
logger = logging.getLogger("monitor")
-XMLRPC_SERVER = 'https://www2.planet-lab.org/PLCAPI/'
+XMLRPC_SERVER = 'https://www.planet-lab.org/PLCAPI/'
api = xmlrpclib.Server(XMLRPC_SERVER, verbose=False, allow_none = True)
auth = None
def slices(argv):
"""Returns list of slices for a site."""
- global api, anon, auth
+ global api, auth
if len(argv) < 1:
printUsage("not enough arguments; please provide loginbase")
sys.exit(1)
def getpcu(argv):
"""Returns dict of PCU info of a given node."""
- global api, anon, auth
+ global api, auth
nodename = argv[0].lower()
if auth is None:
printUsage("requires admin privs")
for slice_attribute in slice_attributes:
if slice_attribute['name'] == "enabled":
print "%s is suspended" % name
- continue
if exp < newexp:
newdate = time.asctime(time.localtime(newexp))
ret = api.SliceRenew(auth,name,newexp)
def nodeBootState(argv):
"""Sets boot state of a node."""
- global api, anon, auth
+ global api, auth
if len(argv) < 1:
printUsage("not enough arguments")
sys.exit(1)
else:
logger.info("Cant find node %s to toggle boot state" % nodename)
+
def nodePOD(argv):
"""Sends Ping Of Death to node."""
else:
logger.info("Cant find node %s to send POD." % nodename)
+def suspendSlice(argv):
+ """Freeze specific slice."""
+ global api, auth
+ if auth is None:
+ printUsage("requires admin privs")
+ sys.exit(1)
+
+ slice = argv[0]
+ logger.info("Suspending slice %s" % slice)
+ try:
+ if not config.debug:
+ api.AddSliceAttribute(auth, slice, "enabled", "0")
+ except Exception, exc:
+ logger.info("suspendSlices: %s" % exc)
+
def suspendSlices(argv):
"""Freeze all site slices."""
-
- global api, anon, auth
+ global api, auth
if auth is None:
printUsage("requires admin privs")
sys.exit(1)
else: siteslices = slices(argv)
for slice in siteslices:
- logger.info("Suspending slice %s" % slice)
- try:
- if not config.debug:
- api.SliceAttributeAdd(auth, slice, "plc_slice_state",
- {"state" : "suspended"})
- except Exception, exc:
- logger.info("suspendSlices: %s" % exc)
+ suspendSlice([slice])
+
+def __enableSlice(slice):
+ logger.info("unfreezing slice %s" % slice['name'])
+ slice_attributes = api.GetSliceAttributes(auth,slice['slice_attribute_ids'])
+ for slice_attribute in slice_attributes:
+ if slice_attribute['name'] == "enabled":
+ api.DeleteSliceAttribute(auth, slice_attribute['slice_attribute_id'])
+
+def enableSlice(arg):
+ """Enable suspended slice."""
+ global api, auth
+ if auth is None:
+ printUsage("requires admin privs")
+ sys.exit(1)
+ slicename = arg[0]
+ gSlices = {'name':slicename}
+ slice = api.GetSlices(auth,gSlices)
+ if len(slice) == 1:
+ __enableSlice(slice[0])
+ else:
+ logger.info("slice %s not found" % slicename)
def enableSlices(argv):
"""Enable suspended site slices."""
- global api, anon, auth
+ global api, auth
if auth is None:
printUsage("requires admin privs")
sys.exit(1)
- if argv[0].find(".") <> -1: siteslices = slices([siteId(argv)])
- else: siteslices = slices(argv)
-
- for slice in siteslices:
- logger.info("unfreezing slice %s" % slice)
- api.SliceAttributeDelete(auth, slice, "plc_slice_state")
-
+ if argv[0].find(".") <> -1:
+ slices = api.GetSlices(auth,[siteId(argv)])
+ else:
+ gSlices = {'name':"%s_*"%argv[0]}
+ slices = api.GetSlices(auth,gSlices)
-def removeSliceCreation(argv):
- """Removes ability to create slices. Returns previous max_slices"""
+ for slice in slices:
+ __enableSlice(slice)
- global api, anon, auth
+def setSliceMax(argv):
+ """Set max_slices for Slice. Returns previous max_slices"""
+ global api, auth
if auth is None:
printUsage("requires admin privs")
sys.exit(1)
name = argv[0]
+ val = int(argv[1])
if name.find(".") <> -1:
- siteid = api.AnonAdmQuerySite (anon, {"node_hostname": name})
- loginbase = siteId(name)
+ site_ids = api.GetNodes(auth, [name], ['site_id'])
+ if len(site_ids) == 1:
+ site_id = [site_ids[0]['site_id']]
+ loginbase = api.GetSites (auth, site_id, ["login_base"])
+ else:
+ printUsage("invalid hostname %s" % name)
+ sys.exit(1)
else:
- siteid = api.AnonAdmQuerySite (anon, {"site_loginbase": name})
+ site_ids = api.GetSites(auth, {'login_base': "%s" % name}, ['site_id'])
+ if len(site_ids) == 1:
+ siteid = site_ids[0]['site_id']
loginbase = name
- numslices = api.AdmGetSites(auth, siteid, ["max_slices"])[0]['max_slices']
- if len(siteid) == 1:
- logger.info("Removing slice creation for site %s" % loginbase)
- try:
- if not config.debug:
- api.AdmUpdateSite(auth, siteid[0], {'max_slices': 0})
- return numslices
- except Exception, exc:
- logger.info("removeSliceCreation: %s" % exc)
- else:
- logger.debug("Cant find site for %s. Cannot revoke creation." % loginbase)
+ numslices = api.GetSites(auth, [siteid], ["max_slices"])[0]['max_slices']
+ try:
+ api.UpdateSite(auth, siteid, {'max_slices': val})
+ logger.info("_SetSliceMax: %s max_slices was %d set to %d" % (loginbase,numslices,val))
+ return numslices
+ except Exception, exc:
+ logger.info("_SetSliceMax: %s" % exc)
-def enableSliceCreation(argv):
- """QED"""
- global api, anon, auth
+def authCheck(arg):
+ """Enable suspended slice."""
+ global api, auth
if auth is None:
printUsage("requires admin privs")
sys.exit(1)
- if len(argv) < 2:
- printUsage("requires maxslice arg")
+ if len(arg) != 2:
+ printUsage("incorrect arguments")
sys.exit(1)
-
- maxslices = int(argv[1])
- name = argv[0]
- if name.find(".") <> -1:
- siteid = api.AnonAdmQuerySite (anon, {"node_hostname": name})
- loginbase = siteId(name)
- else:
- siteid = api.AnonAdmQuerySite (anon, {"site_loginbase": name})
- loginbase = name
-
- if len(siteid) == 1:
- logger.info("Enabling slice creation for site %s" % loginbase)
- try:
- if not config.debug:
- api.AdmUpdateSite(auth, siteid[0], {"max_slices" : maxslices})
- except Exception, exc:
- logger.info("API: %s" % exc)
- else:
- logger.debug("Cant find site for %s. Cannot enable creation." % loginbase)
+ user= arg[0]
+ pwd = arg[1]
+
+ check = {}
+ check['Username'] = user
+ check['AuthMethod'] = "password"
+ check['AuthString'] = pwd
+ for role in ['user','tech','pi','admin']:
+ check['Role'] = role
+ res = api.AdmAuthCheck(check)
+ print "%s -> %s %d" % (user,role,res)
print "%20s\t%20s" % (name, function.__doc__)
def main():
- global api, auth, anon
+ global api, auth
- anon = {"AuthMethod":"anonymous"}
auth = None
user = None
password = None
("siteNodes", getSiteNodes),
("nodeBootState", nodeBootState),
("nodePOD", nodePOD),
+ ("freezeSlice", suspendSlice),
+ ("unfreezeSlice", enableSlice),
("freezeSlices", suspendSlices),
("unfreezeSlices", enableSlices),
- ("disableSliceCreation",removeSliceCreation),
- ("enableSliceCreation", enableSliceCreation),
+ ("setSliceMax", setSliceMax),
+ ("authCheck", authCheck),
("renewAllSlices", renewAllSlices))
functbl = {}
git://git.onelab.eu / monitor.git / blobdiff