4 from monitor.util import file
5 from monitor.wrapper import plc
6 from datetime import datetime
7 from monitor import database
8 esc = struct.pack('i', 27)
10 GREEN = esc + "[1;32m"
11 YELLOW = esc + "[1;33m"
13 LIGHTBLUE = esc + "[1;36m"
14 NORMAL = esc + "[0;39m"
17 return RED + str + NORMAL
20 return YELLOW + str + NORMAL
23 return GREEN + str + NORMAL
26 return LIGHTBLUE + str + NORMAL
29 return BLUE + str + NORMAL
31 def get_current_state(fbnode):
33 state = fbnode['state']
37 if l == "debug": l = 'dbg '
40 def color_pcu_state(fbnode):
43 if 'plcnode' in fbnode and 'pcu_ids' in fbnode['plcnode'] and len(fbnode['plcnode']['pcu_ids']) > 0 :
44 values = reboot.get_pcu_values(fbnode['plcnode']['pcu_ids'][0])
48 if 'pcu' not in fbnode:
53 if 'reboot' in values:
55 if rb == 0 or rb == "0":
56 return fbnode['pcu'] + "OK "
57 #return fbnode['pcu'] + "OK "
58 #return green(fbnode['pcu'])
59 elif "NetDown" == rb or "Not_Run" == rb:
60 return fbnode['pcu'] + "DOWN"
61 #return yellow(fbnode['pcu'])
63 return fbnode['pcu'] + "BAD "
64 #return red(fbnode['pcu'])
66 #return red(fbnode['pcu'])
67 return fbnode['pcu'] + "BAD "
69 def color_boot_state(l):
70 if l == "dbg": return yellow("debg")
71 elif l == "dbg ": return yellow("debg")
72 elif l == "diag": return lightblue(l)
73 elif l == "disable": return red("dsbl")
74 elif l == "down": return red(l)
75 elif l == "boot": return green(l)
76 elif l == "rins": return blue(l)
80 def diff_time(timestamp, abstime=True):
86 diff = now - timestamp
89 # return the number of seconds as a difference from current time.
91 if diff < 60: # sec in min.
93 t_str = "%s sec ago" % int(math.ceil(t))
94 elif diff < 60*60: # sec in hour
96 t_str = "%s min ago" % int(math.ceil(t))
97 elif diff < 60*60*24: # sec in day
99 t_str = "%s hrs ago" % int(math.ceil(t))
100 elif diff < 60*60*24*14: # sec in week
101 t = diff / (60*60*24)
102 t_str = "%s days ago" % int(math.ceil(t))
103 elif diff <= 60*60*24*30: # approx sec in month
104 t = diff / (60*60*24*7)
105 t_str = "%s wks ago" % int(math.ceil(t))
106 elif diff > 60*60*24*30: # approx sec in month
107 t = diff / (60*60*24*30)
108 t_str = "%s mnths ago" % int(t)
111 def getvalue(fb, path):
112 indexes = path.split("/")
114 for index in indexes:
116 values = values[index]
121 def nodegroup_display(node, fb, conf=None):
122 from unified_model import PersistFlags
123 if node['hostname'] in fb['nodes']:
124 node['current'] = get_current_state(fb['nodes'][node['hostname']]['values'])
126 node['current'] = 'none'
128 if fb['nodes'][node['hostname']]['values'] == []:
131 s = fb['nodes'][node['hostname']]['values']['kernel'].split()
133 node['kernel'] = s[2]
135 node['kernel'] = fb['nodes'][node['hostname']]['values']['kernel']
137 if '2.6' not in node['kernel']: node['kernel'] = ""
138 if conf and not conf.nocolor:
139 node['boot_state'] = color_boot_state(node['boot_state'])
140 node['current'] = color_boot_state(node['current'])
141 #node['boot_state'] = node['boot_state']
142 #node['current'] = node['current']
143 node['pcu'] = fb['nodes'][node['hostname']]['values']['pcu']
144 node['lastupdate'] = diff_time(node['last_contact'])
145 pf = PersistFlags(node['hostname'], 1, db='node_persistflags')
147 node['lc'] = diff_time(pf.last_changed)
150 ut = fb['nodes'][node['hostname']]['values']['comonstats']['uptime']
152 ut = diff_time(float(fb['nodes'][node['hostname']]['values']['comonstats']['uptime']), False)
155 return "%(hostname)-42s %(boot_state)8s %(current)5s %(pcu)6s %(key)10.10s... %(kernel)35.35s %(lastupdate)12s, %(lc)s, %(uptime)s" % node
157 def datetime_fromstr(str):
160 tup = time.strptime(str, "%Y-%m-%d")
162 tup = time.strptime(str, "%Y-%m-%d-%H:%M")
164 tup = time.strptime(str, "%m/%d/%Y")
166 tup = time.strptime(str, "%m/%d/%Y")
167 ret = datetime.fromtimestamp(time.mktime(tup))
170 def get_nodeset(config):
172 Given the config values passed in, return the set of hostnames that it
175 api = plc.getAuthAPI()
176 l_nodes = database.dbLoad("l_plcnodes")
179 f_nodes = util.file.getListFromFile(config.nodelist)
180 l_nodes = filter(lambda x: x['hostname'] in f_nodes, l_nodes)
182 f_nodes = [config.node]
183 l_nodes = filter(lambda x: x['hostname'] in f_nodes, l_nodes)
184 elif config.nodegroup:
185 ng = api.GetNodeGroups({'name' : config.nodegroup})
186 l_nodes = api.GetNodes(ng[0]['node_ids'], ['hostname'])
188 site = api.GetSites(config.site)
189 l_nodes = api.GetNodes(site[0]['node_ids'], ['hostname'])
191 l_nodes = [node['hostname'] for node in l_nodes]
193 # perform this query after the above options, so that the filter above
195 if config.nodeselect:
196 fb = database.dbLoad("findbad")
197 l_nodes = node_select(config.nodeselect, fb['nodes'].keys(), fb)