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'''
Generate reports from the database
'''
import time
import sys
import pandokia.text_table as text_table
import pandokia.common
import StringIO
# maybe the output is html 3.2 - in any case, it is way simpler than
# more recent standards.
# this will be reset by the cgi main program if we are in a real cgi
cginame = 'arf.cgi'
#
def info_callback_status( db, run, tablename, host, cmd ) :
c = db.cursor()
c.execute("SELECT status FROM sm_status WHERE run = ? AND host = ? AND tablename = ? AND cmd = ?",(
run, host, tablename, cmd ) )
status, = c.fetchone()
return { 'text' : status }
#
ok_status = ( '0', 'N', 'S' )
simple_status = ( 'N', 'P', 'S', 'W' )
def info_callback_gui( db, run, tablename, host, cmd ) :
c = db.cursor()
c.execute("SELECT status, start_time, end_time, logs FROM sm_status WHERE run = ? AND host = ? AND tablename = ? AND cmd = ?",(
run, host, tablename, cmd ) )
x = c.fetchone()
if x is None :
return ''
status, start_time, end_time, logs_exist = x
if start_time is None :
start_time = ''
if end_time is None :
end_time = ''
# t_result = '%s %s %s'%(status, start_time, end_time )
t_result = status
if status not in ok_status :
d_status = '<font color=red>%s</font>'%status
else :
d_status = status
if status in simple_status :
link = '%s'%d_status
else :
link = "<a href='%s?action=log&name=%s/%s:%s/%s'>%s</a>" %(cginame, run, host, tablename, cmd, d_status )
if not status in simple_status :
try :
st = pandokia.common.parse_time(start_time)
st = '%d:%02d'%(st.hour,st.minute)
except ValueError :
st = '?'
try :
et = pandokia.common.parse_time(end_time )
et = '%d:%02d'%(et.hour,et.minute)
except ValueError :
et = '?'
link = link + " : " + st + " - " + et
# h_result = '%s %s %s %s'%(link, d_status, start_time, end_time)
if logs_exist:
link += "<br/><a href='%s?action=run_log&name=%s/%s:%s/%s'>%s</a>" %(cginame, run, host, tablename, cmd, 'logs' )
h_result = link
return { 'text' : t_result, 'html' : h_result }
#
def info_callback_debug_table_cell( db, run, tablename, cmd, host ) :
return { 'text' : '%s %s %s %s' % ( run, host, tablename, cmd ) }
#
def get_table_list( db, run_name ) :
c = db.cursor()
c.execute("select max(depth) as d, tablename from sm_status where run = ? group by tablename order by d asc",(run_name,))
table_list = [ x for x in c ]
# table_list contains ( depth, tablename )
return table_list
# a single table in the report - covers commands tablename/*
def get_table( db, run_name, tablename, info_callback, showdepth=0 ) :
t = text_table.text_table()
t.set_html_table_attributes('border=1')
t.define_column('-',html=' ',showname='-') # the command name in column 0
if showdepth :
t.define_column('depth')
c = db.cursor()
c.execute("select distinct host from sm_status where tablename = ? and run = ? order by host asc",(tablename, run_name))
for host, in c :
t.define_column(host)
c.execute("select cmd, max(depth) as d from sm_status where tablename = ? and run = ? group by cmd order by d asc",(tablename, run_name))
row = -1
cmd_to_row = { }
for cmd, depth in c :
row = row + 1
cmd_to_row[cmd] = row
cmd_html = '<a name="row_%s/%s"></a> %s'%(tablename, cmd, cmd)
t.set_value(row, 0, cmd, html=cmd_html)
if showdepth :
t.set_value(row, 'depth', depth)
c.execute("""select cmd, host, status, start_time, end_time, notes from sm_status
where tablename = ? and run = ? order by cmd asc
""", ( tablename, run_name ) )
t.sm_host_failures = { } # list of failures on this host
row = 0
for x in c :
cmd, host, status, start_time, end_time, notes = x
try :
if ( status in ( 'E', 'P' ) ) or ( int(status) != 0 ) :
t.sm_host_failures[host] = t.sm_host_failures.get(host,[]) + [ ( tablename, cmd ) ]
except ValueError :
pass
row = cmd_to_row[cmd]
info = info_callback( db, run_name, tablename, host, cmd )
if 'html' in info :
t.set_value( row, host, text=info['text'], html=info['html'] )
else :
t.set_value( row, host, text=info['text'])
t.pad()
return t
#
class raw_report(object):
def __init__( self, db, run_name, info_callback ) :
table_list = get_table_list(db, run_name)
self.table_header = [ ]
self.table_body = [ ]
self.host_failures = { }
for depth, tablename in table_list :
self.table_header.append( tablename )
t = get_table( db, run_name, tablename, info_callback, showdepth=1 )
self.table_body.append( t )
for x in t.sm_host_failures :
self.host_failures[x] = self.host_failures.get(x,[]) + t.sm_host_failures[x]
def report_text( db, run_name, info_callback = info_callback_status ) :
raw = raw_report( db, run_name, info_callback )
s = StringIO.StringIO()
table_list = get_table_list(db, run_name)
if len(raw.host_failures) > 0 :
s.write('hosts with failures:\n')
t = text_table.text_table()
for x in sorted(raw.host_failures) :
t.set_value(0,x,raw.host_failures[x])
s.write(t.get_track_wiki(headings=True))
for header, body in zip( raw.table_header, raw.table_body ) :
s.write("------\n")
s.write(header)
s.write('\n')
s.write( body.get_trac_wiki(headings=True) )
return s.getvalue()
#
def report_html( db, run_name, info_callback = info_callback_status, hlevel=1 ) :
raw = raw_report( db, run_name, info_callback )
s = StringIO.StringIO()
s.write('<h%d>%s</h%d>\n'%(hlevel,run_name,hlevel))
hlevel = hlevel + 1
if len(raw.host_failures) > 0 :
s.write('<h%d>hosts with failures</h%d>\n'%(hlevel,hlevel))
t = text_table.text_table()
t.set_html_table_attributes('border=1')
for x in sorted(raw.host_failures) :
h = '%d<br>\n'%len(raw.host_failures[x])
for table, cmd in raw.host_failures[x] :
name = '%s/%s'%(table,cmd)
h = h + '<a href="#row_%s">%s</a><br>\n'%(name,name)
t.set_value(0,x,h, html=h)
s.write(t.get_html())
for header, body in zip( raw.table_header, raw.table_body ) :
s.write('<h%d>%s</h%d>\n'%(hlevel,header,hlevel))
s.write(body.get_html())
return s.getvalue()
#
def main() :
import steuermann.config
db = steuermann.config.open_db()
print report_html( db, 'arf2011-08-30 16:52:23.928381' )
if __name__ == '__main__' :
main()
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