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#!/usr/bin/env python
import sys, commands, subprocess
from os import stat
from os import path
import string
msg_prfx = 'fsvs-apt-hook_'
def getLine(list):
result = []
for i in list:
if ('Removing' in i) or ('Setting up' in i) or ('Purging' in i) or ('Configuring' in i):
line = string.replace(i, '\r', '')
result.append(line)
return result
def getLastAptAction():
logfn = '/var/log/apt/term.log'
try:
FILE = open(logfn, 'r')
except:
print 'could not open file'
lineList = FILE.readlines()
length = len(lineList)
FILE.close()
result = []
curline = lineList[-1]
if 'Log ended:' in curline:
cond = False
i = 1
while cond == False and (length-i)>0:
i+=1
curline = lineList[length-i]
if not 'Log started:' in curline:
result.insert(1,curline)
else:
cond = True
msg = getLine(result)
msg.insert(0, msg_prfx + 'last-apt-action:\n')
return(msg)
def getDpkgFiles():
cmd = 'dpkg-deb --contents %s' % pkg_file
print cmd
try:
out = commands.getoutput(cmd)
except:
print 'exception running %s' % cmd
exit()
list = string.split(out, '\n')
print list[1]
""" gets "fsvs st" state for working copy /
"""
def getFsvsStatus():
cmd = 'fsvs st /'
out = commands.getoutput(cmd)
list = string.split(out, '\n')
return list
def getConfigChanges():
list = getFsvsStatus()
if len(list) > 0:
print('The following is a list of files that are changed on dpkg-tasks:')
for i in list:
print i
res = raw_input('Do you want to commit these files? (y/N)')
if res.lower() == 'y':
return True
else:
return False
def ciConfigChanges(msg):
ci_file = '/tmp/fsvs_cm'
try:
FILE = open(ci_file, 'w')
except:
print 'could not open file %s' % ci_file
for line in msg:
FILE.write(line)
FILE.close()
args =['fsvs', 'ci', '/', '-F', ci_file]
res = subprocess.Popen(args)
def checkFsvsEnviron():
""" check fsvs bin availability
"""
if not path.exists('/usr/bin/fsvs'):
print msg_prfx + 'error: no instance of fsvs found'
quit()
""" check fsvs configuration
"""
cmd = 'fsvs / urls dump'
if not len(commands.getoutput(cmd)) > 0:
print msg_prfx + 'error: no urls defined for /'
quit()
""" check fsvs connectivitiy to repo
"""
cmd = 'fsvs / remote-status'
if commands.getstatusoutput(cmd) == '1':
print msg_prfx + 'error: no repo available'
quit()
if __name__ == '__main__':
checkFsvsEnviron()
commitmsg = getLastAptAction()
if getConfigChanges():
ciConfigChanges(commitmsg)
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