Jan Dittberner
a7edeca826
- better code structure - class for domain - class for preferences - password generation function git-svn-id: file:///home/www/usr01/svn/gnuviechadmin/gnuviech.info/gnuviechadmin/trunk@82 a67ec6bc-e5d5-0310-a910-815c51eb3124
108 lines
3.5 KiB
Python
Executable file
108 lines
3.5 KiB
Python
Executable file
#! /usr/bin/env python
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import os, string
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import gnuviech
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from GNVAdm import GNVDomain
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# if [ -n $USERPREFIX ]; then
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# USERPREFIX="usr"
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# fi
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# if [ $1 == "" ]; then
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# echo "give <UserNumber>p<pop3Account> as parameter"
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# exit
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# fi
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# NEWUSER="$USERPREFIX$1"
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# NEWHOME="/home/mail/$NEWUSER"
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# NEWPASS=$(apg -n 1 -a 1 -CL -m 8 -x 12)
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# echo $NEWHOME
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# adduser --home "$NEWHOME" --shell /bin/true --no-create-home --firstuid 20000 --ingroup poponly --disabled-password --disabled-login --gecos "Popuser $NEWUSER" $NEWUSER
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# mkdir -p "$NEWHOME"
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# chown -Rc $NEWUSER.poponly "$NEWHOME"
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# echo "${NEWUSER}:${NEWPASS}" | chpasswd
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# echo "Herzlich willkommen auf dem GNU-Viech" | mail -s "Willkommen auf dem GNU-Viech" ${NEWUSER}
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# echo added new pop3 user $NEWUSER with password $NEWPASS
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class MailAccount:
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def __init__(self, domain):
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"Initialize a MailAccount instance for a given domain"
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if (not os.access(gnuviech.GNVPrefs.VIRTUALDOMDIR, os.R_OK & os.X_OK)):
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self.setupDirs()
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self.domain = domain
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def setupDirs(self):
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os.mkdir(gnuviech.GNVPrefs.VIRTUALDOMDIR)
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class MailAlias(MailAccount):
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"""This represents a mail alias"""
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def __init__(self, domain):
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"Initialize the POPAccount class for a given domain"
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MailAccount.__init__(self, domain)
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self.aliases = {}
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self.readAll()
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def readAll(self):
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"""reads the aliasfile for the given domain"""
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self.aliases = {}
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if (os.access(gnuviech.GNVPrefs.VIRTUALDOMDIR, os.R_OK)):
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try:
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aliasfile = open(gnuviech.GNVPrefs.VIRTUALDOMDIR+self.domain.name , 'r')
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for line in aliasfile.readlines():
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keyvals = string.split(line,":",1)
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self.aliases[keyvals[0]] = keyvals[1].strip()
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aliasfile.close()
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except IOError:
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print "couldn't read the aliasfile for "+self.domain.name+"."
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else:
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print "couldn't read from "+gnuviech.GNVPrefs.VIRTUALDOMDIR+"."
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def writeAll(self):
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"""writes the aliasfile for the given domain with the aliases defined
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in the dictionary object aliases"""
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if (os.access(gnuviech.GNVPrefs.VIRTUALDOMDIR, os.W_OK)):
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try:
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aliasfile = open(gnuviech.GNVPrefs.VIRTUALDOMDIR+self.domain.name, 'w')
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keys = self.aliases.keys();
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keys.sort();
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for key in keys:
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aliasfile.write("%s:%s" % (key, self.aliases[key]) + "\n")
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aliasfile.close()
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except IOError:
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print "writing to aliasfile failed."
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else:
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print "no write access to directory "+gnuviech.GNVPrefs.VIRTUALDOMDIR+"."
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def setAlias(self, alias, target):
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"""sets a mail alias for given domain which directs the MTA to the
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given target
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"""
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self.readAll()
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self.aliases[alias]=target
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self.writeAll()
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class POP3Account(MailAccount):
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"""This represents a pop 3 account"""
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def create(self, address):
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"""Creates a pop3/imap account for the domain"""
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print self
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print "adding address "+address
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alias = MailAlias(self.domain)
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alias.setAlias(address, self.domain.getNextUser("pop3"))
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print alias
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if __name__ == "__main__":
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popacc = POP3Account(GNVDomain("dittberner.info"))
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print popacc
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popacc.create("test")
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alias = MailAlias(GNVDomain("dittberner.info"))
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print alias
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alias.setAlias("klaus", "klaus@dittberner.info")
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print alias
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