Date: Fri, 25 Aug 2006 10:42:32 -0700 From: Scott Oertel <freebsd@scottevil.com> To: questions@freebsd.org Subject: Re: A webhosting script? Message-ID: <44EF3688.3060109@scottevil.com> In-Reply-To: <44EF35CB.6080301@scottevil.com> References: <7.0.1.0.2.20060825140411.02343870@broadpark.no> <3ee9ca710608250830x46b52a1es74486b37a8f7254c@mail.gmail.com> <7.0.1.0.2.20060825174443.0239c1c0@broadpark.no> <1678437486.20060825161049@yournetplus.com> <44EF35CB.6080301@scottevil.com>
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For some reason the script doesn't really show up, ill just paste it here:
#!/usr/local/bin/python
#
# Site managment tool
# Written by: Scott Oertel
#
# imports
import os, sys, re, pwd
from crypt import crypt
import time, commands
global httpd_conf
httpd_conf = '/usr/local/etc/apache22/vhosts.conf'
class AddSite:
def __init__(self, username, password, domain):
self.username = username
self.password = password
self.domain = domain
def run(self):
self.AddUser()
self.AddVhost()
apacheStatus =
commands.getstatusoutput('/usr/local/etc/rc.d/apache22.sh reload')
if apacheStatus[0] != 0:
print "Apache reload failed!"
print apacheStatus[1]
sys.exit()
def losuj_salt (self, lenght = 8):
'''Generate random salt from letters and digits. '''
import random
# pool for random bytes
# pool = range (48, 127)
pool = []
for x in range (48, 127):
pool.append (chr (x))
s = [ '$1$' ] # start of salt indicating md5 encryption
i = 0
# check whether salt is between 0 and 8 (including both)
if lenght < 0:
lenght = 0
if lenght > 8:
lenght = 8
# Generate up to 8 random, printable characters
while i < lenght:
s.append (s[i] + random.choice ( pool ))
i += 1
return s[lenght] + '$'
def AddVhost(self):
vhostDirective = '''
### vhost for #domain# ###
<VirtualHost *:80>
ServerAdmin support@#domain#
DocumentRoot #domainDir#
ServerName #domain#
ServerAlias www.#domain#
ErrorLog /var/log/apache/#domain#-error_log
CustomLog /var/log/apache/#domain#-access_log common
SuexecUserGroup #user# #user#
</VirtualHost>
### end vhost for #domain# ###
'''
confObj = open(httpd_conf, 'a')
os.mkdir(self.homeDir + "/html", 0775)
os.chown(self.homeDir + "/html", pwd.getpwnam(self.username)[2],
pwd.getpwnam(self.username)[3])
vhostDirective = re.sub("#domain#", self.domain, vhostDirective)
vhostDirective = re.sub("#domainDir#", self.homeDir + "html",
vhostDirective)
vhostDirective = re.sub("#user#", self.username, vhostDirective)
vhostObj = open(httpd_conf, 'a')
vhostObj.write(vhostDirective)
def AddUser(self):
#check if site exists
vhost_fileObj = open(httpd_conf, 'r')
vhost_file = vhost_fileObj.read()
try:
pwd.getpwnam(self.username)
sys.stderr.write("That username is already in use!\n")
sys.exit()
except KeyError:
pass
if re.search(r'[#]{3}[\s]+vhost\sfor\s(%s)[\s][#]{3}' %
self.domain, vhost_file) != None:
sys.stderr.write("That domain already has a vhost entry.\n")
sys.exit()
else:
## add the user/vhost ##
# generate home directory
name, tld = self.domain.split('.')
self.homeDir = "/home/" + tld + "/" + name + "/"
hash = crypt(self.password, self.losuj_salt())
tmpfile = open("/root/tmp/jsiIKw23", "w")
tmpfile.write(hash)
tmpfile.close()
# add the user
groupStatus = commands.getstatusoutput("pw groupadd %s" % self.username)
pwStatus = commands.getstatusoutput("pw user add -n %s -G %s -d %s
-s /bin/date -m -H 0 < /root/tmp/jsiIKw23" % (self.username,
self.username, self.homeDir))
if groupStatus[0] != 0 or pwStatus[0] != 0:
print "User creation failed."
print groupStatus
print pwStatus
sys.exit()
# remove the temp file
#os.remove("/tmp/jsiIKw23")
# permissions setup
try:
os.chown(self.homeDir, pwd.getpwnam(self.username)[2],
pwd.getpwnam(self.username)[3])
except KeyError:
print "Setting folder permissions failed, trying again..",
time.sleep(3)
os.chown(self.homeDir, pwd.getpwnam(self.username)[2],
pwd.getpwnam(self.username)[3])
print "Success!"
class DeleteSite:
def __init__(self, username, domain):
self.username = username
self.domain = domain
def run(self):
rmuserStatus = commands.getstatusoutput("/usr/sbin/rmuser -y %s" %
self.username)
if rmuserStatus[0] != 0:
print "Ran into trouble deleting the username!"
print rmuserStatus[1]
sys.exit(2)
else:
self.deleteVhost()
apacheStatus =
commands.getstatusoutput('/usr/local/etc/rc.d/apache22.sh reload')
if apacheStatus[0] != 0:
print "Apache reload failed!"
print apacheStatus[1]
sys.exit()
def deleteVhost(self):
vhostFile = open(httpd_conf, "r")
vhostFileData = vhostFile.read()
vhostFileData = re.sub(r'[#]{3}[\s]+vhost\sfor\s(' + self.domain +
')[\s][#]{3}[\n\t\n\t<>@A-Za-z\*\s0-9:\./\-_]+[#]{3}\send\svhost\sfor\s('
+ self.domain + ')\s[#]{3}[\n\t]+'
, '', vhostFileData)
vhostFile.close()
vhostFile = open(httpd_conf, "w")
vhostFile.write(vhostFileData)
vhostFile.close()
def usage():
print '''Site Management Tool v1.0
Usage:
./site.py -a --user=<username> --pass=<password> --domain=<domain>
./site.py -d --user=<username> --domain=<domain>
./site.py -s --domain=<domain>
-s to suspend a site. (Not implemented)
-d deletes a site permanently.
-a adds a site and user to the system.
'''
if __name__ == "__main__":
import getopt
try:
opts, args = getopt.getopt(sys.argv[1:], ":adss:", [ "user=",
"pass=", "domain=", "help" ])
except getopt.GetoptError: # bad arguments - print usage and exit
usage()
sys.exit(2)
for opt in opts:
if opt[0] == "-a":
try:
if opts[1][0] == "--user" and opts[2][0] == "--pass" and
opts[3][0] == "--domain":
newEntry = AddSite(opts[1][1], opts[2][1], opts[3][1])
newEntry.run()
print "Added %s." % opts[3][1]
else:
usage()
sys.exit(2)
except IndexError:
usage()
sys.exit(2)
elif opt[0] == "-d":
try:
if opts[1][0] == "--user" and opts[2][0] == "--domain":
delEntry = DeleteSite(opts[1][1], opts[2][1])
delEntry.run()
print "Deleted %s!" % opts[2][1]
else:
usage()
sys.exit(2)
except IndexError:
usage()
sys.exit(2)
elif opt[0] == "-s":
print "Try back later."
elif opt[0] == "--help":
usage()
sys.exit(2)
Scott Oertel wrote:
> I wrote a simple one that could use improvement a while back for a
> FreeBSD box I had, you could use it as a reference point. It's
> developed in python though.
>
> -Scott
>
> Duane Hill wrote:
>> On Friday, August 25, 2006 at 3:45:08 PM, Kyrre confabulated:
>>
>>
>>> At 17:30 25.08.2006, Andy Greenwood wrote:
>>>
>>>> We use perl scripts here. Unfortunately, I can't provide any
>>>> specific examples.
>>>>
>>
>>
>>> So stop trolling :)
>>>
>>
>>
>>> Perl is obsolete anyway, thanks though.
>>>
>>
>> So, if Perl is obsolete, what does a guy use for a replacement?
>>
>>
>
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