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#! python
import cgi
import cgitb
import os
import sys
import re
import datetime
import pandokia.text_table
STEUERMANN_DIR_HERE
sys.path.insert(0, addpath)
import steuermann.config
import steuermann.run_all
cgitb.enable()
form = cgi.FieldStorage(keep_blank_values=1)
cginame = os.getenv("SCRIPT_NAME")
permission_modify=0
html_header='''Content-type: text/html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<TITLE>%(title)s</TITLE>
</HEAD>
<BODY>
'''
html_trailer='''
</BODY>
</HTML>
'''
##########
def sqltime(arg) :
if arg is None :
return None
if '.' in arg :
x = arg.split('.')
d = datetime.datetime.strptime(x[0],'%Y-%m-%d %H:%M:%S')
d = d.replace(microsecond=int((x[1]+'000000')[0:6]))
else :
x = time.strptime(arg,'%Y-%m-%d %H:%M:%S')
d = datetime.datetime(year=x[0], month=x[1], day=x[2],
hour=x[3], minute=x[4], second=x[5] )
# not in 2.4:
# d = datetime.datetime.strptime(arg,'%Y-%m-%d %H:%M:%S')
return d
##########
def normalize_run_name(db, name) :
if name == 'daily_latest' :
c = db.execute("SELECT max(run) FROM sm_runs WHERE run like 'daily_%'")
run, = c.fetchone()
return run
return name
##########
# if no action specified, show the list of runs
#
if 'action' in form :
action = form['action'].value
else :
action = 'index'
if action == 'index' :
print html_header % { 'title' : 'Steuermann' }
print "<a href=%s?action=runs>runs</a><br>"%cginame
print "<a href=%s?action=crons>crons</a><br>"%cginame
print html_trailer
sys.exit(0)
##########
# list the runs
elif action == 'crons' :
print html_header % { 'title' : 'Steuermann List' }
db = steuermann.config.open_db()
c = db.cursor()
c.execute("SELECT host, name, decollision, start_time, end_time, duration, status FROM sm_crons ORDER BY start_time desc")
tt = pandokia.text_table.text_table()
tt.set_html_table_attributes("border=1")
tt.define_column('host')
tt.define_column('name')
tt.define_column('start_time')
tt.define_column('end_time')
tt.define_column('duration')
tt.define_column('status')
if permission_modify :
tt.define_column('delete')
link="%s?action=%s&host=%s&name=%s&decol=%s"
for host, name, decollision, start_time, end_time, duration, status in c :
row = tt.get_row_count()
short_name = name.split('--')[0]
tt.set_value(row, 'host', host )
tt.set_value(row, 'name', text=short_name, link=link%(cginame,'cronlog',host,name,decollision) )
tt.set_value(row, 'start_time', start_time)
if end_time is None :
end_time = ''
if end_time.startswith(start_time[0:11]) :
tt.set_value(row, 'end_time', end_time[11:])
else :
tt.set_value(row, 'end_time', end_time)
tt.set_value(row, 'duration', duration)
tt.set_value(row, 'status', status)
if permission_modify :
tt.set_value(row, 'delete', 'arf')
print tt.get_html()
print html_trailer
sys.exit(0)
elif action == 'runs' :
print html_header % { 'title' : 'Steuermann List' }
print 'sort: '
for x in ( 'name_asc', 'name_desc', 'time_asc', 'time_desc' ) :
print "<a href=%s?action=runs&order=%s>%s</a>"%(cginame,x,x)
print "<br><br>"
db = steuermann.config.open_db()
c = db.cursor()
order='create_time DESC'
if 'order' in form :
x = form['order'].value
if x == 'name_asc' :
order = 'run ASC'
elif x == 'name_desc' :
order = 'run DESC'
elif x == 'time_asc' :
order ='create_time ASC'
elif x == 'time_desc' :
order ='create_time DESC'
c.execute('SELECT DISTINCT run, create_time FROM sm_runs ORDER BY %s'%order)
print "<table>"
for run, create_time in c :
print "<tr>"
print "<td>"
print "<a href=%s?action=status&run=%s>%s</a>"%(cginame, run, run)
print "</td><td>"
if permission_modify :
print "<a href=%s?action=delete&run=%s>delete</a>"%(cginame, run)
print "</td>"
print "</tr>"
print "</table>"
print html_trailer
sys.exit(0)
##########
# status means show the status of a particular run
#
elif action == 'delete' :
if permission_modify :
print 'content-type: text/plain\n'
in_run = form['run'].value
db = steuermann.config.open_db()
in_run = normalize_run_name(db,in_run)
c = db.cursor()
c1 = db.cursor()
print "RUN=",in_run
c.execute("SELECT run FROM sm_runs WHERE run LIKE ?",(in_run,))
for run, in c :
print "echo run ",run
filename = '%s/run/%s'%(steuermann.config.logdir,run)
print "rm -rf ",filename
c.execute("DELETE FROM sm_runs WHERE run LIKE ?",(in_run,))
c.execute("DELETE FROM sm_status WHERE run LIKE ?",(in_run,))
db.commit()
sys.exit(0)
##########
#
elif action == 'status' :
db = steuermann.config.open_db()
import steuermann.report
steuermann.report.cginame = cginame
print html_header % { 'title' : 'Steuermann Status' }
print ''
run = form['run'].value
run = normalize_run_name(db,run)
print steuermann.report.report_html( db, run, info_callback=steuermann.report.info_callback_gui )
print html_trailer
sys.exit(0)
elif action == 'cronlog' :
print 'content-type: text/plain'
print ''
host = form['host'].value
name = form['name'].value
decol = form['decol'].value
db = steuermann.config.open_db()
c = db.cursor()
c.execute("SELECT host, name, decollision, start_time, end_time, status, logfile FROM sm_crons WHERE host = ? AND name = ? and decollision = ?", (host, name, decol) )
for host, name, decollision, start_time, end_time, status, logfile in c :
print "----------"
print "%s: %s\n"%(host,name)
print "decol=%s"%decollision
print start_time
print end_time
print "status=",status
print "----------"
f=open( steuermann.config.logdir + '/cron/' + logfile,"r")
sys.stdout.write(f.read())
f.close()
sys.exit(0)
##########
# log means show the result of a particular node from a run
#
elif action == 'log' :
print 'content-type: text/plain'
print ''
# crack apart the parameter run/host:table/cmd
name = re.match('(.*)/(.*):(.*)/(.*)', form['name'].value)
run = name.group(1)
host = name.group(2)
table = name.group(3)
cmd = name.group(4)
db = steuermann.config.open_db()
c = db.cursor()
c.execute("SELECT status, start_time, end_time, notes FROM sm_status WHERE run = ? AND host = ? AND tablename = ? AND cmd = ?",(
run, host, table, cmd ) )
x = c.fetchone()
if x is None :
print "No such record in database",run,host,table,cmd
sys.exit(0)
status, start_time, end_time, notes = x
print "%s %s:%s/%s"%(run, host, table, cmd)
print "status: %s"%status
print ""
print "start: %s"%start_time
print "end : %s"%end_time
start_time = sqltime(start_time)
end_time = sqltime(end_time)
if isinstance(end_time,datetime.datetime) and isinstance(end_time,datetime.datetime) :
try :
print "dur : %s"%(end_time-start_time)
except Exception :
pass
if not notes is None :
print "notes:"
for x in [ ' ' + x for x in notes.split('\n') ] :
print x
print ""
loglist = [ steuermann.run_all.make_log_file_name( run, host, table, cmd),
# compat mode until we delete the old files
'%s/%s/%s:%s.%s.log'%(steuermann.config.logdir,run,host,table,cmd),
# more compat mode
'%s/run/%s/%s:%s.%s.log'%(steuermann.config.logdir,run,host,table,cmd),
]
for filename in loglist :
try :
f=open(filename,'r')
break
except IOError:
f = None
if f :
print "--------------------"
while 1 :
x = f.read(65536)
if x == '' :
break
sys.stdout.write(x)
else :
print "No log file found. tried "
print loglist
sys.exit(0)
##########
# info means show information about the system
#
elif action == 'info' :
print html_header % { 'title': 'Steuermann Info' }
print 'db credentials: ',steuermann.config.db_creds,'<br>'
print 'logdir: ',steuermann.config.logdir,'<br>'
db = steuermann.config.open_db()
cur = db.cursor()
cur.execute("select count(*) from sm_status")
l = cur.fetchone()
print "database records: %s\n"%l[0],'<br>'
cur.execute("select count(*) from sm_runs")
l = cur.fetchone()
print "runs: %s\n"%l[0],'<br>'
print html_trailer
sys.exit(0)
##########
print html_header
print ''
print 'no recognized action?'
print html_trailer
|
