Merge branch '1.4.x'

Conflicts:
	debian/bcfg2-server.install
	doc/server/plugins/grouping/metadata.txt
	src/lib/Bcfg2/Client/Client.py
	src/lib/Bcfg2/Client/Tools/Portage.py
	src/lib/Bcfg2/Client/Tools/RcUpdate.py
	src/lib/Bcfg2/Client/Tools/YUM24.py
	src/lib/Bcfg2/Client/Tools/__init__.py
	src/lib/Bcfg2/Client/Tools/launchd.py
	src/lib/Bcfg2/Options.py
	src/lib/Bcfg2/Server/Core.py
	src/lib/Bcfg2/Server/Plugin/helpers.py
	src/lib/Bcfg2/Server/Plugins/Metadata.py
	src/lib/Bcfg2/Server/models.py
	src/lib/Bcfg2/Utils.py
	src/sbin/bcfg2-info
	src/sbin/bcfg2-test
	testsuite/Testsrc/Testlib/TestClient/TestTools/Test_init.py
	testsuite/Testsrc/test_code_checks.py

8 files changed, 89 insertions, 479 deletions

diff --git a/tools/README b/tools/README
index 9e7f667e3..ad6d5eac1 100644
--- a/tools/README
+++ b/tools/README
@@ -3,9 +3,6 @@ This directory contains repository maintenance tools.
 basebuilder.py <image directory>
     - builds v2 base.xml from bcfg1 repo
 
-batchadd.py <filename>
-    - Add records to Hostbase
-
 bcfg2-completion.bash
     - Bash tab completion for bcfg2-admin
 
@@ -61,15 +58,6 @@ export.sh
 generate-manpages.bash
     - Generate man pages from the Sphinx source
 
-hostbasepush.py
-    - Call the Hostbase.rebuildState XML-RPC method
-
-hostbase.py {-l|-c} <hostname>
-    - Display or create host information for Hostbase
-
-hostinfo.py {-q <query>|--showfields}
-    - Query the hostbase databse
-
 pkgmgr_gen.py
     - Generate Pkgmgr XML files from a list of directories that
       contain RPMS
diff --git a/tools/batchadd.py b/tools/batchadd.py
deleted file mode 100755
index e8008b330..000000000
--- a/tools/batchadd.py
+++ /dev/null
@@ -1,168 +0,0 @@
-#!/usr/bin/python
-
-from datetime import date
-import os
-import sys
-
-os.environ['DJANGO_SETTINGS_MODULE'] = 'Bcfg2.Server.Hostbase.settings'
-from Bcfg2.Server.Hostbase.hostbase.models import *
-from Bcfg2.Server.Hostbase.settings import DEFAULT_MX, PRIORITY
-import Bcfg2.Server.Hostbase.regex
-
-host_attribs = ['administrator',
-                'comments',
-                'csi',
-                'expiration_date',
-                'hostname',
-                'location',
-                'netgroup',
-                'outbound_smtp',
-                'primary_user',
-                'printq',
-                'security_class',
-                'support',
-                'whatami']
-
-
-def handle_error(field):
-    if '-f' in sys.argv:
-        return
-    print("Error: %s is already defined in hostbase" % field)
-    if '-s' in sys.argv:
-        sys.exit(1)
-
-
-def checkformat(values, indices):
-    """Ensures file contains all necessary attributes in order """
-    filelist = [pair[0] for pair in values]
-
-    #    lines = len(filelist)
-
-    filelist = filelist[indices[0]:]
-
-    for index in indices:
-        if filelist[0:13] != host_attribs:
-            # figure out what to do here
-            return False
-        else:
-            # process rest of host attributes
-            try:
-                next = filelist[1:].index('hostname')
-                remaining = filelist[13:next + 1]
-                filelist = filelist[next + 1:]
-            except:
-                remaining = filelist[13:]
-            needfields = ['mac_addr', 'hdwr_type', 'ip_addr']
-            if [item for item in needfields if item not in remaining]:
-                return False
-    return True
-
-
-if __name__ == '__main__':
-
-    # argument handling for batchadd
-    try:
-        fd = open(sys.argv[1], 'r')
-    except (IndexError, IOError):
-        print("\nUsage: batchadd.py filename\n")
-        sys.exit()
-
-    lines = fd.readlines()
-    # splits and strips lines into (attribute, value)
-    info = [[item.strip() for item in line.split("->")] for line in lines
-            if line.lstrip(' ')[0] != '#' and line != '\n']
-
-    if info[0][0] == 'mx' and info[1][0] == 'priority':
-        mx, created = MX.objects.get_or_create(mx=info[0][1],
-                                               priority=info[1][1])
-        info = info[2:]
-    else:
-        mx, created = MX.objects.get_or_create(mx=DEFAULT_MX,
-                                               priority=PRIORITY)
-    if created:
-        mx.save()
-
-    hostindices = [num for num in range(0, len(info))
-                   if info[num][0] == 'hostname']
-
-    if not checkformat(info, hostindices):
-        print("Error: file format")
-        sys.exit()
-
-#################
-
-    for host in hostindices:
-        try:
-            host = Host.objects.get(hostname=info[host][1])
-            handle_error(info[host][1])
-        except:
-            # do something here
-            pass
-
-    macindices = [num for num in range(0, len(info))
-                  if info[num][0] == 'mac_addr']
-    for mac_addr in macindices:
-        try:
-            host = Interface.objects.get(mac_addr=info[mac_addr][1])
-            handle_error(info[mac_addr][1])
-        except:
-            # do something here
-            pass
-
-    for host in hostindices:
-        blank = Host()
-        for attrib in host_attribs:
-            pair = info.pop(0)
-            if pair[0] == 'outbound_smtp':
-                if pair[1] == 'y':
-                    blank.__dict__[pair[0]] = 1
-                else:
-                    blank.__dict__[pair[0]] = 0
-            elif pair[0] == 'expiration_date':
-                (year, month, day) = pair[1].split("-")
-                blank.expiration_date = date(int(year),
-                                             int(month),
-                                             int(day))
-            else:
-                blank.__dict__[pair[0]] = pair[1]
-        blank.status = 'active'
-        blank.save()
-        newhostname = blank.hostname.split(".")[0]
-        newdomain = blank.hostname.split(".", 1)[1]
-        while info and info[0][0] != 'hostname':
-            if info[0][0] == 'mac_addr':
-                pair = info.pop(0)
-                inter = Interface.objects.create(host=blank,
-                                                 mac_addr=pair[1],
-                                                 hdwr_type='eth')
-                if not pair[1]:
-                    inter.dhcp = False
-                inter.save()
-            elif info[0][0] == 'hdwr_type':
-                pair = info.pop(0)
-                inter.hdwr_type = pair[1]
-                inter.save()
-            elif info[0][0] == 'ip_addr':
-                pair = info.pop(0)
-                ip = IP.objects.create(interface=inter, ip_addr=pair[1])
-                hostnamenode = Name(ip=ip,
-                                    name=blank.hostname,
-                                    dns_view='global',
-                                    only=False)
-                hostnamenode.save()
-                namenode = Name(ip=ip,
-                                name=".".join([newhostname + "-" + inter.hdwr_type,
-                                               newdomain]),
-                                dns_view="global", only=False)
-                namenode.save()
-                subnetnode = Name(ip=ip, name=newhostname + "-" +
-                                  ip.ip_addr.split(".")[2] + "." +
-                                  newdomain, dns_view="global", only=False)
-                subnetnode.save()
-                hostnamenode.mxs.add(mx)
-                namenode.mxs.add(mx)
-                subnetnode.mxs.add(mx)
-            elif info[0][0] == 'cname':
-                pair = info.pop(0)
-                cname = CName.objects.create(name=hostnamenode, cname=pair[1])
-                cname.save()
diff --git a/tools/bcfg2-import-config b/tools/bcfg2-import-config
index d6273f0c6..fec007e7e 100755
--- a/tools/bcfg2-import-config
+++ b/tools/bcfg2-import-config
@@ -11,7 +11,6 @@
 usage() {
   echo "$0: tool to import files in to bcfg2-server repository"
   echo "	-s		Copy SSH Key files"
-  echo "	-p		Create :info files with current file permissions"
   echo "	-n		No suffix. Generate global files"
   echo "	--debian	Run debsums to detect changed configuration files"
   echo "			** debsums is only able to detect part of changes!"
@@ -28,7 +27,6 @@ eval set -- "$TEMP"
 
 ## Start Defaults
 NEEDSSH=0
-NEEDPERM=0
 DEBSUMS=0
 NOSUFFIX=0
 # End Defaults
@@ -37,7 +35,6 @@ NOSUFFIX=0
 while true ; do
   case "$1" in
     -s) NEEDSSH=1; shift ;;
-    -p) NEEDPERM=1; shift ;;
     --debian) DEBSUMS=1; shift ;;
     -n) NOSUFFIX=1; shift ;;
     -h|--help)
@@ -102,11 +99,6 @@ get_files() {
 	FILE=$(basename $i)
 	mkdir -p $CFGREPO/$i
 	cp $i $CFGREPO/$i/${FILE}${SUFFIX}
-	if [ $NEEDPERM -ne 0 ]; then
-	  # Get permissions for the file
-	  echo -n "(permissions) "
-	  find $i -printf "owner:%u\ngroup:%g\nperms:%#m\n" > "$CFGREPO/$i/:info"
-	fi
 	echo "OK"
       else
 	echo "$i: Not a file"
@@ -126,7 +118,7 @@ get_debsums() {
 }
 ## End Functions
 
-if [ $(($NEEDPERM + $NEEDSSH + $DEBSUMS)) -eq 0 -a -z "$FILES" ]; then usage ; exit 0; fi
+if [ $(($NEEDSSH + $DEBSUMS)) -eq 0 -a -z "$FILES" ]; then usage ; exit 0; fi
 
 init_temp_repo
 get_debsums
diff --git a/tools/hostbase.py b/tools/hostbase.py
deleted file mode 100755
index 7474e68b7..000000000
--- a/tools/hostbase.py
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/python
-import os
-from getopt import getopt, GetoptError
-from re import split
-import sys
-
-os.environ['DJANGO_SETTINGS_MODULE'] = 'Hostbase.settings'
-from Hostbase.hostbase.models import Host
-
-attribs = ['administrator',
-           'comments',
-           'csi',
-           'dhcp',
-           'expiration_date',
-           'hostname',
-           'last',
-           'location',
-           'netgroup',
-           'outbound_smtp',
-           'primary_user',
-           'printq',
-           'security_class',
-           'support',
-           'status',
-           'whatami']
-
-already_exists = None
-#here's my attempt at making the command line idiot proof
-#you must supply and arugument and hostname for hostbase.py to run
-try:
-    (opts, args) = getopt(sys.argv[1:], 'l:c:')
-    sys.argv[1]
-    if len(split("\.", opts[0][1])) == 1:
-        hosttouse = opts[0][1] + ".mcs.anl.gov"
-    else:
-        hosttouse = opts[0][1]
-except (GetoptError, IndexError):
-    print("\nUsage: hostbase.py -flag (hostname)\n")
-    print("Flags:")
-    print("\t-l   look (hostname)\n")
-#    print("\t-c   copy (hostname)\n")
-    sys.exit()
-
-try:
-    host = Host.objects.get(hostname=hosttouse)
-except:
-    print("Error: host %s not in hostbase" % hosttouse)
-    sys.exit(1)
-interfaces = []
-for interface in host.interface_set.all():
-    interfaces.append([interface, interface.ip_set.all()])
-hostinfo = "\n"
-for attrib in attribs:
-    if not (opts[0][0] == '-c' and attrib in ['status', 'last']):
-        if attrib == 'dhcp' or attrib == 'outbound_smtp':
-            if host.__dict__[attrib]:
-                hostinfo += "%-32s-> %s\n" % (attrib, 'y')
-            else:
-                hostinfo += "%-32s-> %s\n" % (attrib, 'n')
-        else:
-            hostinfo += "%-32s-> %s\n" % (attrib, host.__dict__[attrib])
-for interface in interfaces:
-    hostinfo += "\n%-32s-> %s\n" % ('mac_addr', interface[0].mac_addr)
-    hostinfo += "%-32s-> %s\n" % ('hdwr_type', interface[0].hdwr_type)
-    for ip in interface[1]:
-        hostinfo += "%-32s-> %s\n" % ('ip_addr', ip.ip_addr)
-
-if opts[0][0] == '-l':
-    """Displays general host information"""
-    print(hostinfo)
-
-if opts[0][0] == '-c':
-    """Provides pre-filled template to copy a host record"""
-    fd = open('/tmp/hostbase.%s.tmp' % host.id, 'w')
-    fd.write(hostinfo)
-    fd.close()
-    os.system('vi + /tmp/hostbase.%s.tmp' % host.id)
-    os.system('batchadd.py /tmp/hostbase.%s.tmp' % host.id)
-    os.system('rm /tmp/hostbase.%s.tmp' % host.id)
diff --git a/tools/hostbasepush.py b/tools/hostbasepush.py
deleted file mode 100755
index 02b7a582f..000000000
--- a/tools/hostbasepush.py
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/python
-
-import os
-import Bcfg2.Client.Proxy
-
-if not os.getuid() == 0:
-    print("this command must be run as root")
-    raise SystemExit
-
-proxy = Bcfg2.Client.Proxy.bcfg2()
-print("building files...")
-proxy.run_method('Hostbase.rebuildState', ())
-print("running bcfg...")
-os.system('bcfg2 -q -d -v')
diff --git a/tools/hostinfo.py b/tools/hostinfo.py
deleted file mode 100755
index 8ae5c4df6..000000000
--- a/tools/hostinfo.py
+++ /dev/null
@@ -1,197 +0,0 @@
-#!/usr/bin/python
-"""Hostinfo queries the hostbase database according to user-defined data"""
-
-from os import system, environ
-environ['DJANGO_SETTINGS_MODULE'] = 'Hostbase.settings'
-from getopt import gnu_getopt, GetoptError
-from django.db import connection
-import sys
-
-logic_ops = ["and", "or"]
-host_attribs = ["hostname", "whatami", "netgroup", "security_class",
-                "support", "csi", "memory", "printq", "dhcp", "outbound_smtp",
-                "primary_user", "administrator", "location",
-                "comments", "last", "expiration_date"]
-dispatch = {'mac_addr': ' i.',
-            'hdwr_type': ' i.',
-            'ip_addr': ' p.',
-            'name': ' n.',
-            'dns_view': ' n.',
-            'cname': ' c.',
-            'mx': ' m.',
-            'priority': ' m.'}
-
-
-def pinger(hosts):
-    """Function that uses fping to ping multiple hosts in parallel"""
-    hostnames = ""
-    for each in hosts:
-        hostnames += each[0] + " "
-    system("fping -r 1" + hostnames)
-    sys.exit()
-
-
-def get_query(arguments):
-    """Parses the command line options and returns the necessary
-    data for an SQL query"""
-    logic = None
-    resultset = []
-    querystring = ''
-    while 1:
-        notflag = False
-        if arguments[0] == 'not':
-            notflag = True
-            querypos = 1
-        elif arguments[0] in logic_ops:
-            logic = arguments[0]
-            if arguments[1] == 'not':
-                notflag = True
-                querypos = 2
-            else:
-                querypos = 1
-        else:
-            querypos = 0
-        if len(arguments[querypos].split("==")) > 1:
-            operator = "="
-            if notflag:
-                operator = "<>"
-            querysplit = arguments[querypos].split("==")
-            if querysplit[0] in host_attribs:
-                querystring = " h.%s%s\'%s\'" % (querysplit[0],
-                                                 operator,
-                                                 querysplit[1])
-            elif querysplit[0] in dispatch:
-                querystring = dispatch[querysplit[0]]
-                querystring += "%s%s\'%s\'" % (querysplit[0],
-                                               operator,
-                                               querysplit[1])
-        elif len(arguments[querypos].split("=")) > 1:
-            notstring = ''
-            if notflag:
-                notstring = 'NOT '
-            querysplit = arguments[querypos].split("=")
-            if querysplit[0] in host_attribs:
-                querystring = " h.%s %sLIKE \'%%%%%s%%%%\'" % (querysplit[0],
-                                                               notstring,
-                                                               querysplit[1])
-            elif querysplit[0] in dispatch:
-                querystring = dispatch[querysplit[0]]
-                querystring += "%s %sLIKE \'%%%%%s%%%%\'" % (querysplit[0],
-                                                             notstring,
-                                                             querysplit[1])
-        else:
-            print("ERROR: bad query format")
-            sys.exit()
-        if not querystring:
-            print("ERROR: bad query format")
-            sys.exit()
-        resultset.append((querystring, logic))
-        arguments = arguments[querypos + 1:]
-        if arguments == [] or arguments[0] not in logic_ops:
-            break
-    return resultset
-
-try:
-    (opts, args) = gnu_getopt(sys.argv[1:],
-                             'q:', ['showfields', 'fields', 'ping', 'summary'])
-    cursor = connection.cursor()
-    if ('--showfields', '') in opts:
-        print("\nhost fields:\n")
-        for field in host_attribs:
-            print(field)
-        for field in dispatch:
-            print(field)
-        print("")
-        sys.exit()
-    if opts[0][0] == '-q':
-        results = get_query(sys.argv[2:])
-        queryoptions = ""
-        for result in results:
-            if result[1] == 'and':
-                queryoptions += " AND " + result[0]
-            elif result[1] == 'or':
-                queryoptions += " OR " + result[0]
-            else:
-                queryoptions += result[0]
-    if ('--summary', '') in opts:
-        fields = "h.hostname, h.whatami, h.location, h.primary_user"
-        query = """SELECT DISTINCT %s FROM (((((hostbase_host h
-        INNER JOIN hostbase_interface i ON h.id = i.host_id)
-        INNER JOIN hostbase_ip p ON i.id = p.interface_id)
-        INNER JOIN hostbase_name n ON p.id = n.ip_id)
-        INNER JOIN hostbase_name_mxs x ON x.name_id = n.id)
-        INNER JOIN hostbase_mx m ON m.id = x.mx_id)
-        LEFT JOIN hostbase_cname c ON n.id = c.name_id
-        WHERE %s ORDER BY h.hostname
-        """ % (fields, queryoptions)
-        cursor.execute(query)
-        results = cursor.fetchall()
-        if not results:
-            print("No matches were found for your query")
-            sys.exit()
-        print("\n%-32s %-10s %-10s %-10s" % ('Hostname', 'Type', 'Location', 'User'))
-        print("================================ ========== ========== ==========")
-        for host in results:
-            print("%-32s %-10s %-10s %-10s" % (host))
-        print("")
-    elif ('--fields', '') in opts:
-        tolook = [arg for arg in args if arg in host_attribs or arg in dispatch]
-        fields = ""
-        fields = ", ".join(tolook)
-        if not fields:
-            print("No valid fields were entered.  exiting...")
-            sys.exit()
-        query = """SELECT DISTINCT %s FROM (((((hostbase_host h
-        INNER JOIN hostbase_interface i ON h.id = i.host_id)
-        INNER JOIN hostbase_ip p ON i.id = p.interface_id)
-        INNER JOIN hostbase_name n ON p.id = n.ip_id)
-        INNER JOIN hostbase_name_mxs x ON x.name_id = n.id)
-        INNER JOIN hostbase_mx m ON m.id = x.mx_id)
-        LEFT JOIN hostbase_cname c ON n.id = c.name_id
-        WHERE %s ORDER BY h.hostname
-        """ % (fields, queryoptions)
-
-        cursor.execute(query)
-        results = cursor.fetchall()
-
-        last = results[0]
-        for field in results[0]:
-            print(repr(field) + "\t")
-        for host in results:
-            if not host == last:
-                for field in host:
-                    print(repr(field) + "\t")
-            last = host
-            print("")
-    else:
-        basequery = """SELECT DISTINCT h.hostname FROM (((((hostbase_host h
-        INNER JOIN hostbase_interface i ON h.id = i.host_id)
-        INNER JOIN hostbase_ip p ON i.id = p.interface_id)
-        INNER JOIN hostbase_name n ON p.id = n.ip_id)
-        INNER JOIN hostbase_name_mxs x ON x.name_id = n.id)
-        INNER JOIN hostbase_mx m ON m.id = x.mx_id)
-        LEFT JOIN hostbase_cname c ON n.id = c.name_id
-        WHERE
-        """
-        cursor.execute(basequery + queryoptions + " ORDER BY h.hostname")
-        results = cursor.fetchall()
-
-        if not results:
-            print("No matches were found for your query")
-            sys.exit()
-
-        if ("--ping", '') in opts:
-            pinger(results)
-
-        for host in results:
-            print(host[0])
-
-
-except (GetoptError, IndexError):
-    print("\nUsage: hostinfo.py -q <field>=[=]<value> [and/or <field>=<value> [--long option]]")
-    print("       hostinfo.py --showfields\tshows all data fields")
-    print("\n    long options:")
-    print("\t --fields f1 f2 ...\tspecifies the fields displayed from the queried hosts")
-    print("\t --summary\t\tprints out a predetermined set of fields")
-    print("\t --ping\t\t\tuses fping to ping all queried hosts\n")
-    sys.exit()
diff --git a/tools/upgrade/1.4/README b/tools/upgrade/1.4/README
new file mode 100644
index 000000000..b6ff8d8c8
--- /dev/null
+++ b/tools/upgrade/1.4/README
@@ -0,0 +1,6 @@
+This directory contains scripts to help with upgrading from Bcfg2 1.3
+to 1.4.
+
+migrate_decisions.py
+    - Convert old group- and host-specific whitelist and blacklist
+      files into structured XML
diff --git a/tools/upgrade/1.4/migrate_decisions.py b/tools/upgrade/1.4/migrate_decisions.py
new file mode 100755
index 000000000..f7072783a
--- /dev/null
+++ b/tools/upgrade/1.4/migrate_decisions.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python
+
+import os
+import re
+import sys
+import glob
+import lxml.etree
+import Bcfg2.Options
+from Bcfg2.Server import XMLParser
+
+
+SPECIFIC = re.compile(r'.*\/(white|black)list'
+                      r'(\.(H_(?P<host>.*)|G\d+_(?P<group>.*)))?$')
+
+
+def convert(files, xdata):
+    hosts = []
+    groups = []
+    for oldfile in files:
+        spec = SPECIFIC.match(oldfile)
+        if spec and spec.group('host'):
+            hosts.append(spec.group('host'))
+        elif spec and spec.group('group'):
+            groups.append(spec.group('group'))
+
+    for oldfile in files:
+        print("Converting %s" % oldfile)
+        spec = SPECIFIC.match(oldfile)
+        if not spec:
+            print("Skipping unknown file %s" % oldfile)
+            continue
+
+        parent = xdata
+        if spec.group('host'):
+            for host in hosts:
+                if host != spec.group('host'):
+                    parent = lxml.etree.SubElement(parent, "Client",
+                                                   name=host, negate="true")
+            parent = lxml.etree.SubElement(parent, "Client",
+                                           name=spec.group('host'))
+        elif spec.group('group'):
+            for host in hosts:
+                parent = lxml.etree.SubElement(parent, "Client",
+                                               name=host, negate="true")
+            for group in groups:
+                if group != spec.group('group'):
+                    parent = lxml.etree.SubElement(parent, "Group",
+                                                   name=group, negate="true")
+            parent = lxml.etree.SubElement(parent, "Group",
+                                           name=spec.group('group'))
+        parent.append(lxml.etree.Comment("Converted from %s" % oldfile))
+        olddata = lxml.etree.parse(oldfile, parser=Bcfg2.Server.XMLParser)
+        for decision in olddata.xpath('//Decision'):
+            parent.append(decision)
+    return xdata
+
+
+def main():
+    opts = dict(repo=Bcfg2.Options.SERVER_REPOSITORY,
+                configfile=Bcfg2.Options.CFILE)
+    setup = Bcfg2.Options.load_option_parser(opts)
+    setup.parse(sys.argv[1:])
+
+    datadir = os.path.join(setup['repo'], 'Decisions')
+    whitelist = lxml.etree.Element("Decisions")
+    blacklist = lxml.etree.Element("Decisions")
+    if os.path.exists(datadir):
+        convert(glob.glob(os.path.join(datadir, 'whitelist*')),
+                whitelist)
+        convert(glob.glob(os.path.join(datadir, 'blacklist*')),
+                blacklist)
+
+    print("Writing %s" % os.path.join(datadir, "whitelist.xml"))
+    open(os.path.join(datadir, "whitelist.xml"),
+         'w').write(lxml.etree.tostring(whitelist, pretty_print=True))
+    print("Writing %s" % os.path.join(datadir, "blacklist.xml"))
+    open(os.path.join(datadir, "blacklist.xml"),
+         'w').write(lxml.etree.tostring(blacklist, pretty_print=True))
+
+
+if __name__ == '__main__':
+    sys.exit(main())