def write(crontabEntries=[]):
"""Write a crontab-formatted file from the list of fstabLines. Return values
of 0 or 1 to indicate a failure writing to the crontab or a success
respectively."""
remove()
try:
if MSWINDOWS:
# We'll edit PyCrontab directly
crontab = getPyCrontab()
fh = open(crontab, "w")
else:
# We'll create a temporary file to pass to crontab as input
fd, path = tempfile.mkstemp()
fh = os.fdopen(fd, "wb")
for crontabEntry in crontabEntries:
if isinstance(crontabEntry, crontabLine): # generate the entry text
fh.write(encode(crontabEntry.generate_entry_text()))
else:
fh.write(encode(crontabEntry.get_raw_entry_text()))
fh.close()
if not MSWINDOWS:
execute(["crontab", path])
os.remove(path)
except IOError:
return False
return True
def write(crontabEntries=[]):
"""Write a crontab-formatted file from the list of fstabLines. Return values
of 0 or 1 to indicate a failure writing to the crontab or a success
respectively."""
remove()
try:
if MSWINDOWS:
# We'll edit PyCrontab directly
crontab = getPyCrontab()
fh = open(crontab, 'w')
else:
# We'll create a temporary file to pass to crontab as input
fd, path = tempfile.mkstemp()
fh = os.fdopen(fd, 'wb')
for crontabEntry in crontabEntries:
if isinstance(crontabEntry,
crontabLine): # generate the entry text
fh.write(encode(crontabEntry.generate_entry_text()))
else:
fh.write(encode(crontabEntry.get_raw_entry_text()))
fh.close()
if not MSWINDOWS:
execute(['crontab', path])
os.remove(path)
except IOError:
return False
return True
def createDiskInfo(self):
"""Print disk info to a file in tempdir"""
fd, path = tempfile.mkstemp(suffix='.txt', prefix="%s - tmp" % _('Disk Information'))
fh = os.fdopen(fd, 'w')
retval, stdout, stderr = fwbackups.execute('fdisk -l', env=self.environment, shell=True, stdoutfd=fh)
fh.close()
return path
def remove():
"""Removes/empties a user's crontab"""
if MSWINDOWS:
crontab = getPyCrontab()
fh = open(crontab, 'w')
fh.write('')
fh.close()
else:
sub, stdout, stderr = execute(['crontab', '-r'], stdoutfd=subprocess.PIPE)
def remove():
"""Removes/empties a user's crontab"""
if MSWINDOWS:
crontab = getPyCrontab()
fh = open(crontab, "w")
fh.write("")
fh.close()
else:
sub, stdout, stderr = execute(["crontab", "-r"], stdoutfd=subprocess.PIPE)
def remove():
"""Removes/empties a user's crontab"""
if MSWINDOWS:
crontab = getPyCrontab()
fh = open(crontab, 'w')
fh.write('')
fh.close()
else:
sub, stdout, stderr = execute(['crontab', '-r'],
stdoutfd=subprocess.PIPE)
def createPkgLists(self):
"""Create the pkg lists in tempdir"""
# Start as a dictionary so we can keep track of which items we have already
# processed. See comment at retur for more info.
pkgListFiles = {}
for path in os.environ["PATH"].split(":"):
if os.path.exists(os.path.join(path, "rpm")) and not pkgListFiles.has_key("rpm"):
fd, path = tempfile.mkstemp(suffix=".txt", prefix="%s - tmp" % _("rpm - Package list"))
fh = os.fdopen(fd, "w")
# try with rpm-python, but if not just execute it like the rest
try:
import rpm
pyrpm = True
except ImportError:
pyrpm = False
if pyrpm:
ts = rpm.ts()
# Equivalent to rpm -qa
mi = ts.dbMatch()
for hdr in mi:
fh.write("%s-%s-%s.%s\n" % (hdr["name"], hdr["version"], hdr["release"], hdr["arch"]))
else:
retval, stdout, stderr = fwbackups.execute("rpm -qa", env=self.environment, shell=True, stdoutfd=fh)
pkgListFiles["rpm"] = path
fh.close()
if os.path.exists(os.path.join(path, "pacman")) and not pkgListFiles.has_key("pacman"):
fd, path = tempfile.mkstemp(suffix=".txt", prefix="%s - tmp" % _("Pacman - Package list"))
fh = os.fdopen(fd, "w")
retval, stdout, stderr = fwbackups.execute("pacman -Qq", env=self.environment, shell=True, stdoutfd=fh)
pkgListFiles["pacman"] = path
fh.close()
if os.path.exists(os.path.join(path, "dpkg")) and not pkgListFiles.has_key("dpkg"):
fd, path = tempfile.mkstemp(suffix=".txt", prefix="%s - tmp" % _("dpkg - Package list"))
fh = os.fdopen(fd, "w")
retval, stdout, stderr = fwbackups.execute("dpkg -l", env=self.environment, shell=True, stdoutfd=fh)
pkgListFiles["dpkg"] = path
fh.close()
# We want to return a list of only the filenames
return pkgListFiles.values()
def createPkgLists(self):
"""Create the pkg lists in tempdir"""
# Start as a dictionary so we can keep track of which items we have already
# processed. See comment at retur for more info.
pkgListFiles = {}
for path in os.environ['PATH'].split(':'):
if os.path.exists(os.path.join(path, 'rpm')) and not pkgListFiles.has_key('rpm'):
fd, path = tempfile.mkstemp(suffix='.txt', prefix="%s - tmp" % _('rpm - Package list'))
fh = os.fdopen(fd, "w")
# try with rpm-python, but if not just execute it like the rest
try:
import rpm
pyrpm = True
except ImportError:
pyrpm = False
if pyrpm:
ts=rpm.ts()
# Equivalent to rpm -qa
mi=ts.dbMatch()
for hdr in mi:
fh.write("%s-%s-%s.%s\n" % (hdr['name'], hdr['version'], hdr['release'], hdr['arch']))
else:
retval, stdout, stderr = fwbackups.execute('rpm -qa', env=self.environment, shell=True, stdoutfd=fh)
pkgListFiles['rpm'] = path
fh.close()
if os.path.exists(os.path.join(path, 'pacman')) and not pkgListFiles.has_key('pacman'):
fd, path = tempfile.mkstemp(suffix='.txt', prefix="%s - tmp" % _('Pacman - Package list'))
fh = os.fdopen(fd, 'w')
retval, stdout, stderr = fwbackups.execute('pacman -Qq', env=self.environment, shell=True, stdoutfd=fh)
pkgListFiles['pacman'] = path
fh.close()
if os.path.exists(os.path.join(path, 'dpkg')) and not pkgListFiles.has_key('dpkg'):
fd, path = tempfile.mkstemp(suffix='.txt', prefix="%s - tmp" % _('dpkg - Package list'))
fh = os.fdopen(fd, 'w')
retval, stdout, stderr = fwbackups.execute('dpkg -l', env=self.environment, shell=True, stdoutfd=fh)
pkgListFiles['dpkg'] = path
fh.close()
# We want to return a list of only the filenames
return pkgListFiles.values()