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aif-config.py
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aif-config.py
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#!/usr/bin/env python3
xmldebug = False
stdlibxmldebug = False
if not stdlibxmldebug:
try:
from lxml import etree
lxml_avail = True
except ImportError:
import xml.etree.ElementTree as etree # https://docs.python.org/3/library/xml.etree.elementtree.html
lxml_avail = False
else:
# debugging
import xml.etree.ElementTree as etree
lxml_avail = False
# end debugging
import argparse
import crypt
import datetime
import errno
import ipaddress
import json
import getpass
import os
import re
import readline
import sys
import urllib.request as urlrequest
import urllib.parse as urlparse
import urllib.response as urlresponse
from ftplib import FTP_TLS
xsd = 'https://aif.square-r00t.net/aif.xsd'
# Ugh. You kids and your colors and bolds and crap.
class color(object):
PURPLE = '\033[95m'
CYAN = '\033[96m'
DARKCYAN = '\033[36m'
BLUE = '\033[94m'
GREEN = '\033[92m'
YELLOW = '\033[93m'
RED = '\033[91m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
END = '\033[0m'
class aifgen(object):
def __init__(self, args):
self.args = args
def webFetch(self, uri, auth = False): # TODO: add commandline args support for extra auth?
# Sanitize the user specification and find which protocol to use
prefix = uri.split(':')[0].lower()
if uri.startswith('/'):
uri = 'file://{0}'.format(uri)
prefix = 'file'
# Use the urllib module
if prefix in ('http', 'https', 'file', 'ftp'):
if auth:
if 'user' in auth.keys() and 'password' in auth.keys():
# Set up Basic or Digest auth.
passman = urlrequest.HTTPPasswordMgrWithDefaultRealm()
if not 'realm' in auth.keys():
passman.add_password(None, uri, auth['user'], auth['password'])
else:
passman.add_password(auth['realm'], uri, auth['user'], auth['password'])
if auth['type'] == 'digest':
httpauth = urlrequest.HTTPDigestAuthHandler(passman)
else:
httpauth = urlrequest.HTTPBasicAuthHandler(passman)
httpopener = urlrequest.build_opener(httpauth)
urlrequest.install_opener(httpopener)
with urlrequest.urlopen(uri) as f:
data = f.read()
elif prefix == 'ftps':
if auth:
if 'user' in auth.keys():
username = auth['user']
else:
username = 'anonymous'
if 'password' in auth.keys():
password = auth['password']
else:
password = 'anonymous'
filepath = '/'.join(uri.split('/')[3:])
server = uri.split('/')[2]
content = StringIO()
ftps = FTP_TLS(server)
ftps.login(username, password)
ftps.prot_p()
ftps.retrlines("RETR " + filepath, content.write)
data = content.getvalue()
else:
exit('{0} is not a recognised URI type specifier. Must be one of http, https, file, ftp, or ftps.'.format(prefix))
return(data)
def getXSD(self):
xsdobj = etree.fromstring(self.webFetch(xsd))
return(xsdobj)
def getXML(self):
xmlobj = etree.fromstring(self.webFetch(self.args['cfgfile']))
return(xmlobj)
def getOpts(self):
# Before anything else... a disclaimer.
print('\nWARNING: This tool is not guaranteed to generate a working configuration file,\n' +
'\t but for most basic cases it should work. I strongly encourage you to generate your own\n' +
'\t configuration file instead by reading the documentation: https://aif.square-r00t.net/#writing_an_xml_configuration_file\n\n')
# This whole thing is ugly. Really, really ugly. Patches 100% welcome.
def chkPrompt(prompt, urls):
txtin = None
txtin = input(prompt)
if txtin == 'wikihelp':
print('\n Articles/pages that you may find helpful for this option are:')
for h in urls:
print(' * {0}'.format(h))
print()
txtin = input(prompt)
else:
return(txtin)
def sizeChk(startsize):
try:
startn = int(re.sub('[%\-+KMGTP]', '', startsize))
modifier = re.sub('^(\+|-)?.*$', '\g<1>', startsize)
if re.match('^(\+|-)?[0-9]+%$', startsize):
sizetype = 'percentage'
elif re.match('^(\+|-)?[0-9]+[KMGTP]$', n):
sizetype = 'fixed'
else:
exit(' !! ERROR: The input you provided does not match a valid pattern.')
if sizetype == 'percentage':
if not (0 <= startn <= 100):
exit(' !! ERROR: You must provide a percentage or a size.')
except:
exit(' !! ERROR: You did not provide a valid size specifier!')
return(startsize)
def ifacePrompt(nethelp):
ifaces = {}
moreIfaces = True
print('\tNOTE: You must specify the "persistent device naming" name of the device when configuring.\n' +
'\tYou can instead specify \'auto\' for automatic configuration of the first found interface\n' +
'\twith an active link. (You can only specify one auto device per system, and all other\n'
'\tinterface entries will be ignored by AIF-NG.)\n')
while moreIfaces:
ifacein = chkPrompt('* Interface device: ', nethelp)
addrin = chkPrompt(('** Address for {0} in CIDR format (can be an IPv4 or IPv6 address; ' +
'use \'auto\' for DHCP/DHCPv6): ').format(ifacein), nethelp)
if addrin == 'auto':
addrtype = 'auto'
ipver = (chkPrompt('** Would you like \'ipv4\', \'ipv6\', or \'both\' to be auto-configured? ', nethelp)).lower()
if ipver not in ('ipv4', 'ipv6', 'both'):
exit(' !! ERROR: Must be one of ipv4, ipv6, or both.')
else:
addrtype = 'static'
try:
ipaddress.ip_network(addrin, strict = False)
try:
ipaddress.IPv4Address(addrin.split('/')[0])
ipver = 'ipv4'
except ipaddress.AddressValueError:
ipver = 'ipv6'
except ValueError:
exit(' !! ERROR: You did not enter a valid IPv4/IPv6 address.')
if addrtype == 'static':
gwin = chkPrompt('*** What is the gateway address for {0}? '.format(addrin), nethelp)
try:
ipaddress.ip_address(gwin)
except:
exit(' !! ERROR: You did not enter a valid IPv4/IPv6 address.')
ifaces[ifacein] = {'address': addrin, 'proto': ipver, 'gw': gwin, 'resolvers': []}
resolversin = chkPrompt('*** What DNS resolvers should we use? Can accept a comma-separated list: ', nethelp)
for rslv in resolversin.split(','):
rslvaddr = rslv.strip()
ifaces[ifacein]['resolvers'].append(rslvaddr)
try:
ipaddress.ip_address(rslvaddr)
except:
exit(' !! ERROR: {0} is not a valid resolver address.'.format(rslvaddr))
else:
ifaces[ifacein] = {'address': 'auto', 'proto': ipver, 'gw': False, 'resolvers': False}
moreIfacesin = input('* Would you like to add more interfaces? (y/{0}n{1}) '.format(color.BOLD, color.END))
if not re.match('^y(es)?$', moreIfacesin.lower()):
moreIfaces = False
return(ifaces)
def genPassHash(user):
# https://bugs.python.org/issue30360 - keep this disabled until we're ready for primetime.
passin = getpass.getpass('* Please enter the password you want to use for {0} (will not echo back): '.format(user))
#passin = input('* Please enter the password you want to use for {0}: '.format(user))
if passin not in ('', '!'):
salt = crypt.mksalt(crypt.METHOD_SHA512)
salthash = crypt.crypt(passin, salt)
else:
salthash = passin
return(salthash)
def userPrompt(syshelp):
users = {}
moreusers = True
while moreusers:
user = chkPrompt('* What username would you like to add? ', syshelp)
if len(user) > 32:
exit(' !! ERROR: Usernames must be less than 32 characters.')
if not re.match('^[a-z_][a-z0-9_-]*[$]?$', user):
exit(' !! ERROR: Your username does not match a valid pattern. See the man page for useradd (\'CAVEATS\').')
users[user] = {}
sudoin = chkPrompt('** Should {0} have (full!) sudo access? (y/{1}n{2}) '.format(user, color.BOLD, color.END), syshelp)
if re.match('^y(es)?$', sudoin.lower()):
users[user]['sudo'] = True
else:
users[user]['sudo'] = False
users[user]['password'] = genPassHash(user)
users[user]['comment'] = chkPrompt(('** What comment should {0} have? ' +
'(Typically this is the user\'s full name) ').format(user), syshelp)
uidin = chkPrompt(('** What UID should {0} have? Leave this blank if you don\'t care ' +
'(should be fine for most cases): ').format(user), syshelp)
if uidin != '':
try:
users[user]['uid'] = int(uidin)
except:
exit(' !! ERROR: The UID must be an integer.')
else:
users[user]['uid'] = False
grpin = chkPrompt(('** What group name would you like to use for {0}\'s primary group? ' +
'(You\'ll be able to add additional groups in a moment.)\n' +
'\tThe default, if left blank, is to simply create a group named {0} ' +
'(which is what you probably want): ').format(user), syshelp)
if grpin != '':
if len(grpin) > 32:
exit(' !! ERROR: Group names must be less than 32 characters.')
if not re.match('^[a-z_][a-z0-9_-]*[$]?$', grpin):
exit(' !! ERROR: Your group name does not match a valid pattern. See the man page for groupadd (\'CAVEATS\').')
users[user]['group'] = grpin
else:
users[user]['group'] = False
if grpin != '':
gidin = chkPrompt(('** What GID should {0} have? Leave this blank if you don\'t care ' +
'(should be fine for most cases): ').format(grpin), syshelp)
if gidin != '':
try:
users[user]['gid'] = int(gidin)
except:
exit(' !! ERROR: The GID must be an integer.')
else:
users[user]['gid'] = False
else:
users[user]['gid'] = False
syshelp.append('https://aif.square-r00t.net/#code_home_code')
homein = chkPrompt(('** What directory should {0} use for its home? Leave blank if you don\'t care ' +
'(should be fine for most cases): ').format(user), syshelp)
if homein != '':
if not re.match('^/([^/\x00\s]+(/)?)+)$', homein):
exit('!! ERROR: Path {0} does not seem to be valid.'.format(homein))
users[user]['home'] = homein
homecrt = chkPrompt('*** Do we need to create {0}? (y/{1}n{2}) '.format(homein, color.BOLD, color.END), syshelp)
if re.match('^y(es)?$', homecrt):
users[user]['homecreate'] = True
else:
users[user]['homecreate'] = False
else:
users[user]['home'] = False
del(syshelp[-1])
xgrouphelp = 'https://aif.square-r00t.net/#code_xgroup_code'
if xgrouphelp not in syshelp:
syshelp.append(xgrouphelp)
xgroupin = chkPrompt('** Would you like to add extra groups for {0}? (y/{1}n{2}) '.format(user, color.BOLD, color.END), syshelp)
if re.match('^y(es)?$', xgroupin.lower()):
morexgroups = True
users[user]['xgroups'] = {}
else:
morexgroups = False
users[user]['xgroups'] = False
while morexgroups:
xgrp = chkPrompt('*** What is the name of the group you would like to add to {0}? '.format(user), syshelp)
if len(xgrp) > 32:
exit(' !! ERROR: Group names must be less than 32 characters.')
if not re.match('^[a-z_][a-z0-9_-]*[$]?$', xgrp):
exit(' !! ERROR: Your group name does not match a valid pattern. See the man page for groupadd (\'CAVEATS\').')
users[user]['xgroups'][xgrp] = {}
xgrpcrt = chkPrompt('*** Does the group \'{0}\' need to be created? (y/{1}n{2}) '.format(xgrp, color.BOLD, color.END), syshelp)
if re.match('^y(es)?$', xgrpcrt.lower()):
users[user]['xgroups'][xgrp]['create'] = True
xgrpgid = chkPrompt(('*** What GID should {0} be? If the group will already exist on the new system or ' +
'don\'t care,\nleave this blank (should be fine for most cases): ').format(xgrp), syshelp)
if xgrpgid != '':
try:
users[user]['xgroups'][xgrp]['gid'] = int(xgrpgid)
except:
exit(' !! ERROR: The GID must be an integer.')
else:
users[user]['xgroups'][xgrp]['gid'] = False
else:
users[user]['xgroups'][xgrp]['create'] = False
users[user]['xgroups'][xgrp]['gid'] = False
morexgrpsin = input('** Would you like to add additional extra groups for {0}? (y/{1}n{2}) '.format(user,
color.BOLD,
color.END))
if not re.match('^y(es)?$', morexgrpsin.lower()):
morexgroups = False
moreusersin = chkPrompt('* Would you like to add additional users? (y/{0}n{1}) '.format(color.BOLD, color.END), syshelp)
if not re.match('^y(es)?$', moreusersin.lower()):
moreusers = False
return(users)
def svcsPrompt(svchelp):
svcs = {}
moresvcs = True
while moresvcs:
svc = chkPrompt('** What is the name of the service? If it\'s a .service unit, you can leave the .service off: ', svchelp)
if not re.match('^[A-Za-z0-9\-@]+(\.(service|timer|target|socket|mount|slice))?$', svc):
exit(' !! ERROR: You seem to have specified an invalid service name.')
svcstatusin = chkPrompt('** Should {0} be enabled? ({1}y{2}/n) '.format(svc, color.BOLD, color.END), svchelp)
if re.match('^no?$', svcstatusin.lower()):
svcs[svc] = False
else:
svcs[svc] = True
moreservices = input('* Would you like to manage another service? (y/{0}n{1}) '.format(color.BOLD, color.END))
if not re.match('^y(es)?$', moreservices.lower()):
moresvcs = False
return(svcs)
def repoPrompt(repohelp):
# The default pacman.conf's repo setup
repos = {'core': {'mirror': 'file:///etc/pacman.d/mirrorlist',
'siglevel': 'default',
'enabled': True},
'extra': {'mirror': 'file:///etc/pacman.d/mirrorlist',
'siglevel': 'default',
'enabled': True},
'community-testing': {'mirror': 'file:///etc/pacman.d/mirrorlist',
'siglevel': 'default',
'enabled': False},
'community': {'mirror': 'file:///etc/pacman.d/mirrorlist',
'siglevel': 'default',
'enabled': True},
'multilib-testing': {'mirror': 'file:///etc/pacman.d/mirrorlist',
'siglevel': 'default',
'enabled': False},
'multilib': {'mirror': 'file:///etc/pacman.d/mirrorlist',
'siglevel': 'default',
'enabled': False}}
chkdefs = chkPrompt(('* Would you like to review the default repository configuration ' +
'(and possibly edit it)? ({0}y{1}/n) ').format(color.BOLD, color.END), repohelp)
fmtstr = '\t{0} {1:<20} {2:^10} {3:^10} {4}' # ('#', 'REPO', 'ENABLED', 'SIGLEVEL', 'URI')
if not re.match('^no?$', chkdefs.lower()):
print('{0}{1}{2}'.format(color.BOLD, fmtstr.format('#', 'REPO', 'ENABLED', 'SIGLEVEL', 'URI'), color.END))
rcnt = 1
for r in repos.keys():
print(fmtstr.format(rcnt, r, str(repos[r]['enabled']), repos[r]['siglevel'], repos[r]['mirror']))
rcnt += 1
editdefs = chkPrompt('** Would you like to edit any of this? (y/{0}n{1}) '.format(color.BOLD, color.END), repohelp)
if re.match('^y(es)?$', editdefs.lower()):
repokeys = list(repos.keys())
moreedits = True
while moreedits:
rnum = input('** What repository # would you like to edit? ')
try:
rnum = int(rnum)
rname = repokeys[rnum - 1]
except:
exit(' !! ERROR: You did not specify a valid repository #.')
enableedit = chkPrompt('*** Should {0} be enabled? (y/n/{1}nochange{2}) '.format(rname, color.BOLD, color.END), repohelp)
if re.match('^y(es)?$', enableedit.lower()):
repos[rname]['enabled'] = True
elif re.match('^no?$', enableedit.lower()):
repos[rname]['enabled'] = False
siglvledit = chkPrompt('*** What siglevel should {0} use? Leave blank for no change: '.format(rname), repohelp)
if siglvledit != '':
grp1 = re.compile('^((Package|Database)?(Never|Optional|Required)|default)$')
grp2 = re.compile('^(Package|Database)?Trust(edOnly|All)$')
siglst = siglvledit.split()
if len(siglist) > 2:
exit(' !! ERROR: That is not a valid SigLevel string. See the manpage for pacman.conf ' +
'(\'PACKAGE AND DATABASE SIGNATURE CHECKING\').')
if not grp1.match(siglist[0]):
exit((' !! ERROR: {0} is not valid. See the manpage for pacman.conf ' +
'(\'PACKAGE AND DATABASE SIGNATURE CHECKING\').').format(siglist[0]))
if len(siglist) == 1:
if not grp2.match(siglist[1]):
exit((' !! ERROR: {0} is not valid. See the manpage for pacman.conf ' +
'(\'PACKAGE AND DATABASE SIGNATURE CHECKING\').').format(siglist[1]))
repos[rname]['siglevel'] = siglvledit
uriedit = chkPrompt('*** What should the URI be?\n' +
'\tUse \'file:///absolute/path/to/file\' to use an Include directive. Leave blank for no change: ', repohelp)
if uriedit != '':
repos[rname]['mirror'] = uriedit
moreeditsin = chkPrompt(('** Would you like to edit another ' +
'repository? (y/{0}n{1}) ').format(color.BOLD, color.END), repohelp)
if not re.match('^y(es)?$', moreeditsin.lower()):
moreedits = False
addreposin = chkPrompt('* Would you like to add any additional repositories? (y/{0}n{1}) '.format(color.BOLD, color.END), repohelp)
if re.match('^y(es)?$', addreposin.lower()):
addrepos = True
while addrepos:
reponamein = chkPrompt('** What should this repository be named? (Must match the repository name on the mirror): ', repohelp)
reponame = re.sub('(^\[|]$)', '', reponamein)
if not re.match('^[a-z0-9]', reponame.lower()):
exit(' !! ERROR: That is not a valid repository name.')
repos[reponame] = {}
enablein = chkPrompt('** Should {0}{1}{2} be enabled? ({0}y{2}/n) '.format(color.BOLD, reponame, color.END), repohelp)
if not re.match('^no?$', enablein.lower()):
repos[reponame]['enabled'] = True
else:
repos[reponame]['enabled'] = False
siglvlin = chkPrompt(('** What SigLevel string should we use for {0}{1}{2}? ' +
'Leave blank for default: ').format(color.BOLD, reponame, color.END), repohelp)
if siglvlin != '':
grp1 = re.compile('^((Package|Database)?(Never|Optional|Required)|default)$')
grp2 = re.compile('^(Package|Database)?Trust(edOnly|All)$')
siglst = siglvlin.split()
if len(siglist) > 2:
exit(' !! ERROR: That is not a valid SigLevel string. See the manpage for pacman.conf ' +
'(\'PACKAGE AND DATABASE SIGNATURE CHECKING\').')
if not grp1.match(siglist[0]):
exit((' !! ERROR: {0} is not valid. See the manpage for pacman.conf ' +
'(\'PACKAGE AND DATABASE SIGNATURE CHECKING\').').format(siglist[0]))
if len(siglist) == 1:
if not grp2.match(siglist[1]):
exit((' !! ERROR: {0} is not valid. See the manpage for pacman.conf ' +
'(\'PACKAGE AND DATABASE SIGNATURE CHECKING\').').format(siglist[1]))
repos[reponame]['siglevel'] = siglvlin
else:
repos[reponame]['siglevel'] = 'default'
uriin = chkPrompt(('** What URI should be used for {0}{1}{2}?\n' +
'\tUse \'file:///absolute/path/to/file\' to use an Include directive: ').format(color.BOLD,
reponame,
color.END), repohelp)
if uriin == '':
exit(' !! ERROR: You cannot specify a blank repository URI.')
else:
repos[reponame]['mirror'] = uriin
morereposin = chkPrompt('* Would you like to add another repository? (y/{0}n{1}) '.format(color.BOLD, color.END), repohelp)
if not re.match('^y(es)?$', morereposin.lower()):
addrepos = False
return(repos)
def mirrorPrompt(mirrorhelp):
moremirrors = False
mirrors = False
mirrorchk = chkPrompt('* Would you like to replace the default mirrorlist? (y/{0}n{1}) '.format(color.BOLD, color.END), mirrorhelp)
if re.match('^y(es)?$', mirrorchk.lower()):
moremirrors = True
while moremirrors:
if not isinstance(mirrors, list):
mirrors = []
mirrorin = chkPrompt('** What is the URI for the mirror you would like to add?\n' +
'\tCan be one of the following types of URIs:\n' +
'\thttp://, https://, or file:// (for directories on the newly-installed system): ', mirrorhelp)
if mirrorin == '':
exit(' !! ERROR: You cannot specify a blank mirror URI.')
else:
mirrors.append(mirrorin)
moremirrorschk = chkPrompt('* Would you like to add another mirror? (y/{0}n{1}) '.format(color.BOLD, color.END), mirrorhelp)
if not re.match('^y(es)?$', moremirrorschk.lower()):
moremirrors = False
return(mirrors)
def pkgsPrompt(repohelp):
pkgs = {}
morepkgs = True
while morepkgs:
pkgname = chkPrompt('** What is the name of the package? ', repohelp)
if pkgname == '':
exit(' !! ERROR: You must specify a package name.')
reponame = chkPrompt(('** What repository should we install {0} from? ' +
'({1}optional{2}, leave blank to skip) ').format(pkgname, color.BOLD, color.END), repohelp)
if reponame == '':
pkgs[pkgname] = None
else:
pkgs[pkgname] = reponame
morepkgsin = chkPrompt('** Would you like to add another package? (y/{0}n{1}) '.format(color.BOLD, color.END), repohelp)
if not re.match('^y(es)?$', morepkgsin.lower()):
morepkgs = False
return(pkgs)
def scrptPrompt(scrpthlp):
scrpts = {'pre': False, 'pkg': False, 'post': False}
morescrpts = True
while morescrpts:
hookin = chkPrompt('** What type of script is this? (pre/pkg/post) ', scrpthlp)
if not re.match('^p(re|kg|ost)$', hookin.lower()):
exit(' !! ERROR: The hook must be one of pre, pkg, or post.')
else:
hook = hookin.lower()
if not scrpts[hook]:
scrpts[hook] = {}
scrptin = chkPrompt('** What is the URI for this script? Can be an http://, https://, ftp://, ftps://, or file:// URI: ', scrpthlp)
if not re.match('^(https?|ftps?|file)://', scrptin.lower()):
exit(' !! ERROR: That is not a valid URI.')
orderin = chkPrompt(('** What order should this script be executed in during the {0} hook?\n' +
'\tMust be a unique integer ' +
'(lower numbers execute before higher numbers): ').format(hook), scrpthlp)
try:
orderint = int(orderin)
except:
exit(' !! ERROR: Must be an integer')
if order in scrpts[hook].keys():
exit(' !! ERROR: You already have a {0} script at that order number.'.format(hook))
scrpts[hook][orderint] = {'uri': scrptin}
if re.match('^(https?|ftps?)://', scrptin.lower()):
authin = chkPrompt('** Does this script URI require auth? (y/{0}n{1}) '.format(color.BOLD, color.END), scrpthlp)
if re.match('^y(es)?$', authin.lower()):
if re.match('^https?://', scrptin.lower()):
authtype = chkPrompt(('*** What type of auth does this URI require? ' +
'({0}basic{1}/digest) ').format(color.BOLD, color.END), scrpthlp)
if authtype == '':
scrpts[hook][orderint]['auth'] = 'basic'
elif re.match('^(basic|digest)$', authtype.lower()):
scrpts[hook][orderint]['auth'] = authtype.lower()
else:
exit(' !! ERROR: That is not a valid auth type.')
if authtype.lower() == 'digest':
realmin = chkPrompt('*** Do you know the realm needed for authentication?\n' +
'\tIf not, just leave this blank and AIF-NG will try to guess: ', scrpthlp)
if realmin != '':
scrpts[hook][orderint]['realm'] = realmin
scrpts[hook][orderint]['user'] = chkPrompt('*** What user should we use for auth? ', scrpthlp)
scrpts[hook][orderint]['password'] = chkPrompt('*** What password should we use for auth? ', scrpthlp)
else:
scrpts[hook][orderint][auth] = False
morescrptsin = chkPrompt('* Would you like to add another hook script? (y/{0}n{1}) '.format(color.BOLD, color.END), scrpthlp)
if not re.match('^y(es)?$', morescrptsin.lower()):
morescrpts = False
return(scrpts)
conf = {}
print('[{0}] Beginning configuration...'.format(datetime.datetime.now()))
print('\n\tYou may reply with \'wikihelp\' on the first prompt of a question for the relevant link(s) in the Arch wiki ' +
'(and other resources).')
# https://aif.square-r00t.net/#code_disk_code
diskhelp = ['https://wiki.archlinux.org/index.php/installation_guide#Partition_the_disks']
print('{0}= DISKS ={1}'.format(color.BOLD, color.END))
diskin = chkPrompt('* What disk(s) would you like to be configured on the target system?\n' +
'\tIf you have multiple disks, separate with a comma (e.g. \'/dev/sda,/dev/sdb\'): ', diskhelp)
# NOTE: the following is a dict of fstype codes to their description.
fstypes = {'0700': 'Microsoft basic data', '0c01': 'Microsoft reserved', '2700': 'Windows RE', '3000': 'ONIE config', '3900': 'Plan 9', '4100': 'PowerPC PReP boot', '4200': 'Windows LDM data', '4201': 'Windows LDM metadata', '4202': 'Windows Storage Spaces', '7501': 'IBM GPFS', '7f00': 'ChromeOS kernel', '7f01': 'ChromeOS root', '7f02': 'ChromeOS reserved', '8200': 'Linux swap', '8300': 'Linux filesystem', '8301': 'Linux reserved', '8302': 'Linux /home', '8303': 'Linux x86 root (/)', '8304': 'Linux x86-64 root (/', '8305': 'Linux ARM64 root (/)', '8306': 'Linux /srv', '8307': 'Linux ARM32 root (/)', '8400': 'Intel Rapid Start', '8e00': 'Linux LVM', 'a500': 'FreeBSD disklabel', 'a501': 'FreeBSD boot', 'a502': 'FreeBSD swap', 'a503': 'FreeBSD UFS', 'a504': 'FreeBSD ZFS', 'a505': 'FreeBSD Vinum/RAID', 'a580': 'Midnight BSD data', 'a581': 'Midnight BSD boot', 'a582': 'Midnight BSD swap', 'a583': 'Midnight BSD UFS', 'a584': 'Midnight BSD ZFS', 'a585': 'Midnight BSD Vinum', 'a600': 'OpenBSD disklabel', 'a800': 'Apple UFS', 'a901': 'NetBSD swap', 'a902': 'NetBSD FFS', 'a903': 'NetBSD LFS', 'a904': 'NetBSD concatenated', 'a905': 'NetBSD encrypted', 'a906': 'NetBSD RAID', 'ab00': 'Recovery HD', 'af00': 'Apple HFS/HFS+', 'af01': 'Apple RAID', 'af02': 'Apple RAID offline', 'af03': 'Apple label', 'af04': 'AppleTV recovery', 'af05': 'Apple Core Storage', 'bc00': 'Acronis Secure Zone', 'be00': 'Solaris boot', 'bf00': 'Solaris root', 'bf01': 'Solaris /usr & Mac ZFS', 'bf02': 'Solaris swap', 'bf03': 'Solaris backup', 'bf04': 'Solaris /var', 'bf05': 'Solaris /home', 'bf06': 'Solaris alternate sector', 'bf07': 'Solaris Reserved 1', 'bf08': 'Solaris Reserved 2', 'bf09': 'Solaris Reserved 3', 'bf0a': 'Solaris Reserved 4', 'bf0b': 'Solaris Reserved 5', 'c001': 'HP-UX data', 'c002': 'HP-UX service', 'ea00': 'Freedesktop $BOOT', 'eb00': 'Haiku BFS', 'ed00': 'Sony system partition', 'ed01': 'Lenovo system partition', 'ef00': 'EFI System', 'ef01': 'MBR partition scheme', 'ef02': 'BIOS boot partition', 'f800': 'Ceph OSD', 'f801': 'Ceph dm-crypt OSD', 'f802': 'Ceph journal', 'f803': 'Ceph dm-crypt journal', 'f804': 'Ceph disk in creation', 'f805': 'Ceph dm-crypt disk in creation', 'fb00': 'VMWare VMFS', 'fb01': 'VMWare reserved', 'fc00': 'VMWare kcore crash protection', 'fd00': 'Linux RAID'}
conf['disks'] = {}
for d in diskin.split(','):
disk = d.strip()
if not re.match('^/dev/[A-Za-z0]+', disk):
exit('!! ERROR: Disk {0} does not seem to be a valid device path.'.format(disk))
conf['disks'][disk] = {}
print('\n{0}== DISK: {1} =={2}'.format(color.BOLD, disk, color.END))
fmtin = chkPrompt('* What format should this disk use (gpt/bios)? ', diskhelp)
fmt = fmtin.lower()
if fmt not in ('gpt', 'bios'):
exit(' !! ERROR: Must be one of \'gpt\' or \'bios\'.')
conf['disks'][disk]['fmt'] = fmt
conf['disks'][disk]['parts'] = {}
if fmt == 'gpt':
maxpart = '256'
else:
maxpart = '4' # yeah, extended volumes can do more, but that's not supported in AIF-NG. yet?
partnumsin = chkPrompt('* How many partitions should this disk have? (Maximum: {0}) '.format(maxpart), diskhelp)
try:
int(partnumsin)
except:
exit(' !! ERROR: Must be an integer.')
if int(partnumsin) < 1:
exit(' !! ERROR: Must be a positive integer.')
if int(partnumsin) > int(maxpart):
exit(' !! ERROR: Must be less than {0}'.format(maxpart))
parthelp = diskhelp + ['https://wiki.archlinux.org/index.php/installation_guide#Format_the_partitions',
'https://aif.square-r00t.net/#code_part_code']
for partn in range(1, int(partnumsin) + 1):
# https://aif.square-r00t.net/#code_part_code
conf['disks'][disk]['parts'][partn] = {}
print('{0}=== PARTITION: {1}{2}==={3}'.format(color.BOLD, disk, partn, color.END))
for s in ('start', 'stop'):
conf['disks'][disk]['parts'][partn][s] = None
sizein = chkPrompt(('* Where should partition {0} {1}? Can be percentage [n%] ' +
'or size [(+/-)n(K/M/G/T/P)]: ').format(partn, s), parthelp)
conf['disks'][disk]['parts'][partn][s] = sizeChk(sizein)
newhelp = 'https://aif.square-r00t.net/#fstypes'
if newhelp not in parthelp:
parthelp.append(newhelp)
fstypein = chkPrompt(('* What filesystem type should partition {0} be? ' +
'See wikihelp for valid fstypes: ').format(partn), parthelp)
if fstypein not in fstypes.keys():
exit(' !! ERROR: {0} is not a valid filesystem type.'.format(fstypein))
else:
print('\t(Selected {0})'.format(fstypes[fstypein]))
conf['disks'][disk]['parts'][partn]['fstype'] = fstypein
mnthelp = ['https://wiki.archlinux.org/index.php/installation_guide#Mount_the_file_systems',
'https://aif.square-r00t.net/#code_mount_code']
print('\n{0}= MOUNTS ={1}'.format(color.BOLD, color.END))
mntin = chkPrompt('* What mountpoint(s) would you like to be configured on the target system?\n' +
'\tIf you have multiple mountpoints, separate with a comma (e.g. \'/mnt/aif,/mnt/aif/boot\').\n' +
'\t(NOTE: Can be \'swap\' for swapspace.): ', mnthelp)
conf['mounts'] = {}
for m in mntin.split(','):
mount = m.strip()
if not re.match('^(/([^/\x00\s]+(/)?)+|swap)$', mount):
exit('!! ERROR: Mountpoint {0} does not seem to be a valid path/specifier.'.format(mount))
print('\n{0}== MOUNT: {1} =={2}'.format(color.BOLD, mount, color.END))
dvcin = chkPrompt('* What device/partition should be mounted here? ', mnthelp)
if not re.match('^/dev/[A-Za-z0]+', dvcin):
exit(' !! ERROR: Must be a full path to a device/partition.')
ordrin = chkPrompt('* What order should this mount occur in relation to others?\n\t'+
'Must be a unique integer (lower numbers mount before higher numbers): ', mnthelp)
try:
order = int(ordrin)
except:
exit(' !! ERROR: Must be an integer')
if order in conf['mounts'].keys():
exit(' !! ERROR: You already have a mountpoint at that order number.')
conf['mounts'][order] = {}
conf['mounts'][order]['target'] = mount
conf['mounts'][order]['device'] = dvcin
if mount != 'swap':
fstypein = chkPrompt('* What filesystem type should this be mounted as (i.e. mount\'s -t option)? This is optional,\n\t' +
'but may be required for more exotic filesystem types. If you don\'t have to specify one,\n\t' +
'just leave this blank: ', mnthelp)
if fstypein == '':
conf['mounts'][order]['fstype'] = False
elif not re.match('^[a-z]+([0-9]+)?$', fstypein): # Not 100%, but should catch most faulty entries
exit(' !! ERROR: {0} does not seem to be a valid filesystem type.'.format(fstypein))
else:
conf['mounts'][order]['fstype'] = fstypein
mntoptsin = chkPrompt('** What, if any, mount option(s) (mount\'s -o option) do you require? (Multiple options should be separated\n' +
'\twith a comma). If none, leave this blank: ', mnthelp)
if mntoptsin == '':
conf['mounts'][order]['opts'] = False
elif not re.match('^[A-Za-z0-9_\.\-=]+(,[A-Za-z0-9_\.\-=]+)*', re.sub('\s', '', mntoptsin)): # TODO: shlex split this instead?
exit(' !! ERROR: You seem to have not specified valid mount options.')
else:
# TODO: slex this instead? is it possible for mount opts to contain whitespace?
conf['mounts'][order]['opts'] = re.sub('\s', '', mntoptsin)
else:
conf['mounts'][order]['fstype'] = False
conf['mounts'][order]['opts'] = False
print(('\n{0}= NETWORK ={1}\n' +
'\tNOTE: At this time, wireless/more exotic networking is not supported by AIF-NG.').format(color.BOLD, color.END))
conf['network'] = {}
nethelp = ['https://wiki.archlinux.org/index.php/installation_guide#Network_configuration',
'https://aif.square-r00t.net/#code_network_code']
hostnamein = chkPrompt('* What should the newly-installed system\'s hostname be?\n' +
'\tIt must be in FQDN format, but can be a non-existent domain: ', nethelp)
hostname = hostnamein.lower()
if len(hostname) > 253:
exit(' !! ERROR: A FQDN cannot be more than 253 characters (RFC 1035, 2.3.4)')
hostnamelst = hostname.split('.')
for c in hostnamelst:
if len(c) > 63:
exit(' !! ERROR: No component of an FQDN can be more than 63 characters (RFC 1035, 2.3.4)')
if not re.match('^[a-zA-Z\d-]{,63}(\.[a-zA-Z\d-]{,63})*', hostname):
exit(' !! ERROR: That does not seem to be a valid FQDN.')
else:
conf['network']['hostname'] = hostname
conf['network']['ifaces'] = {}
nethelp.append('https://aif.square-r00t.net/#code_iface_code')
conf['network']['ifaces'] = ifacePrompt(nethelp)
print('\n{0}= SYSTEM ={1}'.format(color.BOLD, color.END))
syshelp = ['https://aif.square-r00t.net/#code_system_code']
syshelp.append('https://wiki.archlinux.org/index.php/installation_guide#Time_zone')
tzin = chkPrompt('* What timezone should the newly installed system use? (Default is UTC): ', syshelp)
if tzin == '':
tzin = 'UTC'
syshelp[1] = 'https://wiki.archlinux.org/index.php/installation_guide#Locale'
localein = chkPrompt('* What locale should the new system use? (Default is en_US.UTF-8): ', syshelp)
if localein == '':
localein = 'en_US.UTF-8'
syshelp[1] = 'https://aif.square-r00t.net/#code_mount_code'
chrootpathin = chkPrompt('* What chroot path should the host use? This should be one of the mounts you specified above: ', syshelp)
if not re.match('^/([^/\x00\s]+(/)?)+$', chrootpathin):
exit('!! ERROR: Your chroot path does not seem to be a valid path/specifier.')
syshelp[1] = 'https://wiki.archlinux.org/index.php/installation_guide#Set_the_keyboard_layout'
kbdin = chkPrompt('* What keyboard layout should the newly installed system use? (Default is US): ', syshelp)
if kbdin == '':
kbdin = 'US'
del(syshelp[1])
rbtin = chkPrompt('* Would you like to reboot the host system after installation completes? ({0}y{1}/n): '.format(color.BOLD, color.END), syshelp)
if not re.match('^no?$', rbtin.lower()):
rebootme = True
else:
rebootme = False
conf['system'] = {'timezone': tzin, 'locale': localein, 'chrootpath': chrootpathin, 'kbd': kbdin, 'reboot': rebootme}
syshelp.append('https://aif.square-r00t.net/#code_users_code')
print(('\n{0}== USERS =={1}\n\tNOTE: For passwords, you can either enter the password you want to use,\n' +
'\ta \'!\' (in which case TTY login will be disabled but e.g. SSH will still work), or just hit enter to leave it blank\n' +
'\t(which is HIGHLY not recommended - it means anyone can login by just pressing enter at the login!)').format(color.BOLD, color.END))
print('{0}=== ROOT ==={1}'.format(color.BOLD, color.END))
conf['system']['rootpass'] = genPassHash('root')
print('{0}=== REGULAR USERS ==={1}'.format(color.BOLD, color.END))
moreusers = input('* Would you like to add regular user(s)? (y/{0}n{1}) '.format(color.BOLD, color.END))
if re.match('^y(es)?$', moreusers.lower()):
syshelp.append('https://aif.square-r00t.net/#code_user_code')
conf['system']['users'] = userPrompt(syshelp)
else:
conf['system']['users'] = False
svchelp = ['https://wiki.archlinux.org/index.php/Systemd',
'https://aif.square-r00t.net/#code_service_code']
print('{0}== SERVICES =={1}'.format(color.BOLD, color.END))
svcin = chkPrompt('* Would you like to configure (enable/disable) services? (y/{0}n{1}) '.format(color.BOLD, color.END), svchelp)
if re.match('^y(es)?$', svcin.lower()):
conf['system']['services'] = svcsPrompt(svchelp)
else:
conf['system']['services'] = False
print('\n{0}== PACKAGES/SOFTWARE =={1}'.format(color.BOLD, color.END))
conf['software'] = {}
pkgrhelp = ['https://wiki.archlinux.org/index.php/Pacman',
'https://wiki.archlinux.org/index.php/AUR_helpers',
'https://aif.square-r00t.net/#code_pacman_code']
pkgrcmd = chkPrompt('* If you won\'t be using pacman for a package manager, what command should be used to install packages?\n' +
'\t(Remember that you would need to install/configure it in a \'pkg\' hook script.)\n' +
'\tLeave blank if you\'ll only be using pacman: ', pkgrhelp)
if pkgrcmd == '':
conf['software']['pkgr'] = False
else:
conf['software']['pkgr'] = pkgrcmd
print('\n{0}=== REPOSITORIES/PACKAGES ==={1}'.format(color.BOLD, color.END))
repohelp = ['https://aif.square-r00t.net/#code_repos_code']
conf['software']['repos'] = repoPrompt(repohelp)
mirrorhelp = ['https://wiki.archlinux.org/index.php/installation_guide#Select_the_mirrors',
'https://aif.square-r00t.net/#code_mirrorlist_code',
'https://aif.square-r00t.net/#code_mirror_code']
conf['software']['mirrors'] = mirrorPrompt(mirrorhelp)
if pkgrcmd == '':
pkgrcmd = 'pacman --needed --noconfirm -S'
pkgsin = chkPrompt(('* Would you like to install extra packages?\n' +
'\t(Note that they must be available in your configured repositories or\n' +
'\tinstallable via "{0} <package name>".) (y/{1}n{2}) ').format(pkgrcmd, color.BOLD, color.END), repohelp)
if re.match('^y(es)?$', pkgsin.lower()):
repohelp.append('https://aif.square-r00t.net/#code_package_code')
conf['software']['packages'] = pkgsPrompt(repohelp)
else:
conf['software']['packages'] = False
btldrhelp = ['https://wiki.archlinux.org/index.php/installation_guide#Boot_loader',
'https://aif.square-r00t.net/#code_bootloader_code']
conf['boot'] = {}
print('{0}== BOOTLOADER =={1}'.format(color.BOLD, color.END))
btldrin = chkPrompt('* Please choose a bootloader. ({0}grub{1}/systemd) '.format(color.BOLD, color.END), btldrhelp)
if btldrin == '':
btldrin = 'grub'
elif not re.match('^(grub|systemd)$', btldrin.lower()):
exit(' !! ERROR: You must choose a bootloader between grub or systemd.')
conf['boot']['bootloader'] = btldrin.lower()
bttgtstr = 'boot partition/disk'
btrgx = re.compile('^/dev/[A-Za-z0]+')
if btldrin.lower() == 'grub':
efienable = chkPrompt('** Is this system (U)EFI-capable? ({0}y{1}/n) '.format(color.BOLD, color.END), btldrhelp)
if re.match('^no?$', efienable.lower()):
conf['boot']['efi'] = False
else:
conf['boot']['efi'] = True
bttgtstr = 'ESP (EFI System Partition)'
btrgx = re.compile('^/([^/\x00\s]+(/)?)+$')
bttgtin = chkPrompt('** What is the target for {0}? That is, the path to the {1} (within the chroot): '.format(btldrin.lower(), bttgtstr), btldrhelp)
if not btrgx.match(bttgtin):
exit(' !! ERROR: That doesn\'t seem to be a valid {0}.'.format(bttgtstr))
else:
conf['boot']['target'] = bttgtin
scrpthlp = ['https://aif.square-r00t.net/#code_script_code']
print('{0}= HOOK SCRIPTS ={1}'.format(color.BOLD, color.END))
scrptsin = chkPrompt('* Do you have any hook scripts you\'d like to add? (y/{0}n{1}) '.format(color.BOLD, color.END), scrpthlp)
if re.match('^y(es)?$', scrptsin.lower()):
conf['scripts'] = scrptPrompt(scrpthlp)
else:
conf['scripts'] = False
print('\n\n[{0}] {1}ALL DONE!{2} Whew. You can find your configuration file at: {3}{4}{2}\n'.format(datetime.datetime.now(),
color.BOLD,
color.END,
color.BLUE,
self.args['cfgfile']))
if self.args['verbose']:
import pprint
pprint.pprint(conf)
if self.args['verbose_raw']:
print(conf)
return(conf)
def convertJSON(self):
with open(self.args['inputfile'], 'r') as f:
try:
conf = json.load(f)
except:
exit(' !! ERROR: {0} does not seem to be a strict JSON file.'.format(args['inputfile']))
return(conf)
def validateXML(self):
# First we validate the XSD.
if not lxml_avail:
exit('\nXML validation is only supported by LXML.\n' +
'If you want to validate the XML, install the lxml python module (python-lxml) ' +
'and run:\n\t{0} validate -f {1}.\n'.format(sys.argv[0], self.args['cfgfile']))
try:
xsd = etree.XMLSchema(self.getXSD())
print('\nXSD: {0}PASSED{1}'.format(color.BOLD, color.END))
except Exception as e:
exit('\nXSD: {0}FAILED{1}: {2}'.format(color.BOLD, color.END, e))
# Then we can validate the XML.
try:
xml = xsd.validate(self.getXML())
print('XML: {0}PASSED{1}\n'.format(color.BOLD, color.END))
except Exception as e:
print('XML: {0}FAILED{1}: {2}\n'.format(color.BOLD, color.END, e))
def genXMLFile(self, conf):
namespaces = {'aif': 'http://aif.square-r00t.net/', 'xsi': 'http://www.w3.org/2001/XMLSchema-instance'}
xsi = {'{http://www.w3.org/2001/XMLSchema-instance}schemaLocation' : 'http://aif.square-r00t.net aif.xsd'}
#for ns in namespaces.keys():
# etree.register_namespace(ns, namespaces[ns])
if lxml_avail:
genname = 'LXML (http://lxml.de/)'
root = etree.Element('aif', nsmap = namespaces, attrib = xsi)
#xml = etree.ElementTree(root)
else:
genname = 'Python stdlib "xml" module'
for ns in namespaces.keys():
etree.register_namespace(ns, namespaces[ns])
root = etree.Element('aif')
if self.args['oper'] == 'convert':
fromstr = self.args['inputfile']
else:
fromstr = 'interactive commandline'
root.append(etree.Comment('Generated by {0} on {1} from {2} via {3}'.format(sys.argv[0], datetime.datetime.now(), fromstr, genname)))
root.append(etree.Comment('THIS FILE CONTAINS SENSITIVE INFORMATION. SHARE/SCRUB WISELY.'))
# /aif/ required sections
for e in ('storage', 'network', 'system', 'pacman', 'bootloader'):
root.append(etree.Element(e))
# /aif/ optional sections
if 'scripts' in conf.keys() and conf['scripts']:
root.append(etree.Element('scripts'))
# /aif/storage
strg = root.find('storage')
for d in conf['disks'].keys():
# /aif/storage/disk
disk = etree.Element('disk', device = d, diskfmt = conf['disks'][d]['fmt'])
for p in conf['disks'][d]['parts'].keys():
# /aif/storage/disk/part
start = conf['disks'][d]['parts'][p]['start']
stop = conf['disks'][d]['parts'][p]['stop']
fstype = conf['disks'][d]['parts'][p]['fstype']
disk.append(etree.Element('part', num = p, start = start, stop = stop, fstype = fstype))
strg.append(disk)
# /aif/storage/mount
for m in conf['mounts'].keys():
mnt = {}
mnt['order'] = m
mnt['source'] = conf['mounts'][m]['device']
mnt['target'] = conf['mounts'][m]['target']
# These are optional, hence the splat and mnt dict.
for o in ('fstype', 'opts'):
if o in conf['mounts'][m].keys() and conf['mounts'][m][o]:
mnt[o] = conf['mounts'][m][o]
mount = etree.Element('mount', **mnt)
strg.append(mount)
# /aif/network
ntwk = root.find('network')
ntwk.set('hostname', conf['network']['hostname'])
for i in conf['network']['ifaces'].keys():
# /aif/network/iface
optmap = {'gw': 'gateway', 'proto': 'netproto', 'resolvers': 'resolvers'}
iface = {}
iface['device'] = i
iface['address'] = conf['network']['ifaces'][i]['address']
for o in optmap.keys():
if conf['network']['ifaces'][i][o]:
if o == 'resolvers':
iface[optmap[o]] = ','.join(conf['network']['ifaces'][i][o])
else:
iface[optmap[o]] = conf['network']['ifaces'][i][o]
interface = etree.Element('iface', **iface)
ntwk.append(interface)
# /aif/system
systm = root.find('system')
for a in ('timezone', 'locale', 'chrootpath', 'kbd', 'reboot'):
if isinstance(conf['system'][a], bool):
val = str(conf['system'][a]).lower()
else:
val = conf['system'][a]
systm.set(a, val)
# /aif/system/users
usrs = etree.Element('users', rootpass = conf['system']['rootpass'])
subs = ('home', 'xgroups')
optional = ('uid', 'group', 'gid')
if conf['system']['users']:
for u in conf['system']['users'].keys():
# /aif/system/users/user
o = {}
o['name'] = u
for i in conf['system']['users'][u].keys():
if isinstance(conf['system']['users'][u][i], bool):
val = str(conf['system']['users'][u][i]).lower()
else:
val = conf['system']['users'][u][i]
if i not in subs: # we handle "subs" as subelements
if i in optional: # and we only add optional attribs if they're populated
if conf['system']['users'][u][i]:
o[i] = val
else:
o[i] = val
user = etree.Element('user', **o)
# /aif/system/users/user/home
if conf['system']['users'][u]['home']:
o = {}
o['create'] = str(conf['system']['users'][u]['home']['create']).lower()
if 'path' in conf['system']['users'][u]['home'].keys():
o['path'] = conf['system']['users'][u]['home']['path']
home = etree.Element('home', **o)
user.append(home)
# /aig/system/users/user/xgroup
if conf['system']['users'][u]['xgroups']:
for g in conf['system']['users'][u]['xgroups'].keys():
o = {}
o['name'] = g
o['create'] = str(conf['system']['users'][u]['xgroups'][g]['create']).lower()
if 'gid' in conf['system']['users'][u]['xgroups'][g].keys() and conf['system']['users'][u]['xgroups'][g]['gid']:
o['gid'] = conf['system']['users'][u]['xgroups'][g]['gid']
xgrp = etree.Element('xgroup', **o)
user.append(xgrp)
usrs.append(user)
systm.append(usrs)
# /aif/system/service
if conf['system']['services']:
for s in conf['system']['services'].keys():
o = {}
o['name'] = s
o['status'] = str(conf['system']['services'][s]).lower()
svc = etree.Element('service', **o)
systm.append(svc)
# /aif/pacman
pcmn = root.find('pacman')
if conf['software']['pkgr']:
pcmn.set('command', conf['software']['pkgr'])
# /aif/pacman/repo
repos = etree.Element('repos')
for r in conf['software']['repos'].keys():
o = {}
o['name'] = r
o['enabled'] = str(conf['software']['repos'][r]['enabled']).lower()
o['siglevel'] = conf['software']['repos'][r]['siglevel']
o['mirror'] = conf['software']['repos'][r]['mirror']
repo = etree.Element('repo', **o)
repos.append(repo)
pcmn.append(repos)
# /aif/pacman/mirrorlist
if 'mirrors' in conf['software'].keys() and conf['software']['mirrors']:
mrlst = etree.Element('mirrorlist')
for m in conf['software']['mirrors']:
# /aif/pacman/mirrorlist/mirror
mirror = etree.Element('mirror')
mirror.text = m
mrlst.append(mirror)
pcmn.append(mrlst)
# /aif/pacman/software
if 'packages' in conf['software'].keys() and conf['software']['packages']:
sftwr = etree.Element('software')
for p in conf['software']['packages'].keys():
# /aif/pacman/software/package
pkg = etree.Element('package')
pkg.set('name', p)
if conf['software']['packages'][p]:
if conf['software']['packages'][p] not in (None, 'None'): # fix JSON not parsing "None"
pkg.set('repo', conf['software']['packages'][p])
sftwr.append(pkg)
pcmn.append(sftwr)
# /aif/bootloader
btldr = root.find('bootloader')
optmap = {'bttype': 'type', 'efi': 'efi', 'bttgt': 'target'}
opts = {}
opts['bttype'] = conf['boot']['bootloader']
opts['efi'] = str(conf['boot']['efi']).lower()
opts['bttgt'] = conf['boot']['target']
for k in optmap.keys():
btldr.set(optmap[k], opts[k])
# /aif/scripts
if 'scripts' in conf.keys() and conf['scripts']:
scrpts = root.find('scripts')
# /aif/scripts/script@execution
for t in ('pre', 'pkg', 'post'):
# /aif/scripts/script@order
if t in conf['scripts'].keys() and conf['scripts'][t]:
for n in conf['scripts'][t].keys():
# /aif/scripts/script@uri
uri = conf['scripts'][t][n]['uri']
scrpt = etree.Element('script', execution = t, order = n, uri = uri)
# /aif/scripts/script@authtype
if 'auth' in conf['scripts'][t][n].keys() and conf['scripts'][t][n]['auth']:
scrpt.set('authtype', conf['scripts'][t][n]['auth'])
# /aif/scripts/script@realm
if conf['scripts'][t][n]['auth'] == 'digest':
if 'realm' in conf['scripts'][t][n].keys():
scrpt.set('realm', conf['scripts'][t][n]['realm'])
# /aif/scripts/script@user
scrpt.set('user', conf['scripts'][t][n]['user'])
# /aif/scripts/script@password
scrpt.set('password', conf['scripts'][t][n]['password'])
scrpts.append(scrpt)
# debugging
if xmldebug:
if lxml_avail:
# LXML
print(etree.tostring(root, xml_declaration = True, encoding = 'utf-8', pretty_print = True).decode('utf-8'))
else:
# XML
import xml.dom.minidom
xmlstr = etree.tostring(root, encoding = 'utf-8')
# holy cats, the xml module sucks.
nsstr = ''
for ns in namespaces.keys():
nsstr += ' xmlns:{0}="{1}"'.format(ns, namespaces[ns])
for x in xsi.keys():
xsiname = x.split('}')[1]