X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sm.py;h=6192ba1cc08cccd35613dce692d71b55c774d530;hb=74a8cfb9d2eac39ae02e5323e1fb5b1d33297981;hp=62e49d1ff857f78bbbc5761189944be240f9ddea;hpb=737532f28237ed08d3895b5912866476f909e04f;p=nodemanager.git diff --git a/sm.py b/sm.py index 62e49d1..6192ba1 100644 --- a/sm.py +++ b/sm.py @@ -1,3 +1,6 @@ +# $Id$ +# $URL$ + """Sliver manager. The sliver manager has several functions. It is responsible for @@ -15,7 +18,7 @@ import accounts import api import api_calls import database -import controller +import controller import logger import sliver_vs import string,re @@ -34,12 +37,12 @@ DEFAULT_ALLOCATION = { 'net_i2_min_rate': bwmin / 1000, # kbps 'net_i2_max_rate': bwmax / 1000, # kbps 'net_i2_share': 1, # proportional share - 'net_max_kbyte' : 5662310, #Kbyte - 'net_thresh_kbyte': 4529848, #Kbyte - 'net_i2_max_kbyte': 17196646, - 'net_i2_thresh_kbyte': 13757316, + 'net_max_kbyte' : 10546875, #Kbyte + 'net_thresh_kbyte': 9492187, #Kbyte + 'net_i2_max_kbyte': 31640625, + 'net_i2_thresh_kbyte': 28476562, # disk space limit - 'disk_max': 5000000, # bytes + 'disk_max': 10000000, # bytes # capabilities 'capabilities': '', # IP addresses @@ -54,22 +57,22 @@ DEFAULT_ALLOCATION = { start_requested = False # set to True in order to request that all slivers be started @database.synchronized -def GetSlivers(data, fullupdate=True): +def GetSlivers(data, config = None, plc=None, fullupdate=True): """This function has two purposes. One, convert GetSlivers() data into a more convenient format. Two, even if no updates are coming in, use the GetSlivers() heartbeat as a cue to scan for expired slivers.""" - logger.verbose("Entering sm:GetSlivers with fullupdate=%r"%fullupdate) + logger.verbose("sm: Entering GetSlivers with fullupdate=%r"%fullupdate) for key in data.keys(): - logger.verbose('GetSlivers key : ' + key) + logger.verbose('sm: GetSlivers key : ' + key) node_id = None try: f = open('/etc/planetlab/node_id') try: node_id = int(f.read()) finally: f.close() - except: logger.log_exc() + except: logger.log_exc("sm: GetSlivers failed to read /etc/planetlab/node_id") if data.has_key('node_id') and data['node_id'] != node_id: return @@ -79,28 +82,32 @@ def GetSlivers(data, fullupdate=True): DEFAULT_ALLOCATION['net_max_rate'] = network['bwlimit'] / 1000 # Take intscripts (global) returned by API, make dict + if 'initscripts' not in data: + logger.log_missing_data("sm.GetSlivers",'initscripts') + return initscripts = {} for is_rec in data['initscripts']: - logger.verbose("initscript: %s" % is_rec['name']) + logger.verbose("sm: initscript: %s" % is_rec['name']) initscripts[str(is_rec['name'])] = is_rec['script'] for sliver in data['slivers']: - logger.verbose("sm:GetSlivers in slivers loop") + logger.verbose("sm: %s: sm:GetSlivers in slivers loop"%sliver['name']) rec = sliver.copy() rec.setdefault('timestamp', data['timestamp']) # convert attributes field to a proper dict attr_dict = {} for attr in rec.pop('attributes'): attr_dict[attr['tagname']] = attr['value'] + rec.setdefault("attributes", attr_dict) # squash keys keys = rec.pop('keys') rec.setdefault('keys', '\n'.join([key_struct['key'] for key_struct in keys])) ## 'Type' isn't returned by GetSlivers() for whatever reason. We're overloading - ## instantiation here, but i suppose its the ssame thing when you think about it. -FA + ## instantiation here, but i suppose its the same thing when you think about it. -FA # Handle nm controller here - if rec['instantiation'].lower() == 'nm-controller': + if rec['instantiation'].lower() == 'nm-controller': rec.setdefault('type', attr_dict.get('type', 'controller.Controller')) else: rec.setdefault('type', attr_dict.get('type', 'sliver.VServer'))