* Nova updated to 2011.2.
svn path=/nixpkgs/trunk/; revision=27408
This commit is contained in:
Eelco Dolstra
parent
2a276fe96e
commit
2cc5c73694
12
pkgs/applications/virtualization/nova/convert.patch
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12
pkgs/applications/virtualization/nova/convert.patch
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@ -0,0 +1,12 @@
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diff -ru -x '*~' nova-2011.2-orig//bin/nova-manage nova-2011.2//bin/nova-manage
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--- nova-2011.2-orig//bin/nova-manage 2011-04-15 04:57:52.000000000 +0200
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+++ nova-2011.2//bin/nova-manage 2011-06-09 18:28:39.063299654 +0200
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@@ -1009,7 +1009,7 @@
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if (FLAGS.image_service == 'nova.image.local.LocalImageService'
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and directory == os.path.abspath(FLAGS.images_path)):
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new_dir = "%s_bak" % directory
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- os.move(directory, new_dir)
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+ os.rename(directory, new_dir)
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os.mkdir(directory)
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directory = new_dir
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for fn in glob.glob("%s/*/info.json" % directory):
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@ -1,27 +1,28 @@
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{ stdenv, fetchurl, pythonPackages, intltool, libvirt, libxml2Python, curl }:
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{ stdenv, fetchurl, pythonPackages, intltool, libvirt, libxml2Python, curl, novaclient }:
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with stdenv.lib;
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let version = "2011.1.1"; in
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let version = "2011.2"; in
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stdenv.mkDerivation rec {
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name = "nova-${version}";
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src = fetchurl {
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url = "http://launchpad.net/nova/bexar/${version}/+download/nova-${version}.tar.gz";
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sha256 = "0xd7cxn60vzhkvjwnj0i6jfcxaggwwyw2pnhl4qnb759q9hvk1b9";
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url = "http://launchpad.net/nova/cactus/${version}/+download/nova-${version}.tar.gz";
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sha256 = "1s2w0rm332y9x34ngjz8sys9sbldg857rx9d6r3nb1ik979fx8p7";
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};
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patches =
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[ ./fix-dhcpbridge-output.patch ];
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[ ./convert.patch ];
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pythonPath = with pythonPackages;
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[ setuptools eventlet greenlet gflags netaddr sqlalchemy carrot routes
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paste_deploy m2crypto ipy boto_1_9 twisted sqlalchemy_migrate
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distutils_extra simplejson readline glance cheetah
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distutils_extra simplejson readline glance cheetah lockfile httplib2
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# !!! should libvirt be a build-time dependency? Note that
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# libxml2Python is a dependency of libvirt.py.
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libvirt libxml2Python
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novaclient
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];
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buildInputs =
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@ -68,18 +69,15 @@ stdenv.mkDerivation rec {
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wrapPythonPrograms
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mkdir -p $out/etc/nova
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cp etc/nova-api.conf $out/etc/nova/
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cp -prvd etc $out/etc
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# Nova makes some weird assumptions about where to find its own
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# programs relative to the Python directory.
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ln -sfn $out/bin $out/lib/${pythonPackages.python.libPrefix}/site-packages/bin
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# Install the certificate generation script.
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cp CA/genrootca.sh $out/libexec/nova/
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cp CA/openssl.cnf.tmpl $out/libexec/nova/
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ln -s /etc/nova/nova.conf $out/libexec/nova/
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cp nova/CA/genrootca.sh $out/libexec/nova/
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cp nova/CA/openssl.cnf.tmpl $out/libexec/nova/
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'';
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doCheck = false; # !!! fix
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@ -1,124 +0,0 @@
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Prevent dnsmasq from segfaulting.
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https://code.launchpad.net/~soren/nova/dnsmasq-leasesfile-init/+merge/52421
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diff -ru nova-2011.1.1-orig//bin/nova-dhcpbridge nova-2011.1.1//bin/nova-dhcpbridge
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--- nova-2011.1.1-orig//bin/nova-dhcpbridge 2011-02-24 19:51:54.000000000 +0100
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+++ nova-2011.1.1//bin/nova-dhcpbridge 2011-04-01 17:49:53.848659259 +0200
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@@ -94,7 +94,7 @@
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"""Get the list of hosts for an interface."""
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ctxt = context.get_admin_context()
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network_ref = db.network_get_by_bridge(ctxt, interface)
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- return linux_net.get_dhcp_hosts(ctxt, network_ref['id'])
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+ return linux_net.get_dhcp_leases(ctxt, network_ref['id'])
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def main():
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diff -ru nova-2011.1.1-orig//nova/network/linux_net.py nova-2011.1.1//nova/network/linux_net.py
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--- nova-2011.1.1-orig//nova/network/linux_net.py 2011-02-24 19:51:54.000000000 +0100
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+++ nova-2011.1.1//nova/network/linux_net.py 2011-04-01 17:50:37.315585644 +0200
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@@ -18,6 +18,7 @@
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"""
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import os
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+import calendar
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from nova import db
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from nova import flags
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@@ -48,6 +49,8 @@
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'location of nova-dhcpbridge')
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flags.DEFINE_string('routing_source_ip', '$my_ip',
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'Public IP of network host')
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+flags.DEFINE_integer('dhcp_lease_time', 120,
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+ 'Lifetime of a DHCP lease')
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flags.DEFINE_bool('use_nova_chains', False,
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'use the nova_ routing chains instead of default')
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@@ -218,8 +221,17 @@
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_confirm_rule("FORWARD", "-j nova-local")
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+def get_dhcp_leases(context, network_id):
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+ """Return a network's hosts config in dnsmasq leasefile format"""
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+ hosts = []
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+ for fixed_ip_ref in db.network_get_associated_fixed_ips(context,
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+ network_id):
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+ hosts.append(_host_lease(fixed_ip_ref))
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+ return '\n'.join(hosts)
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+
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+
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def get_dhcp_hosts(context, network_id):
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- """Get a string containing a network's hosts config in dnsmasq format"""
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+ """Get a string containing a network's hosts config in dhcp-host format"""
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hosts = []
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for fixed_ip_ref in db.network_get_associated_fixed_ips(context,
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network_id):
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@@ -310,8 +322,24 @@
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utils.get_my_linklocal(network_ref['bridge'])})
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+def _host_lease(fixed_ip_ref):
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+ """Return a host string for an address in leasefile format"""
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+ instance_ref = fixed_ip_ref['instance']
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+ if instance_ref['updated_at']:
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+ timestamp = instance_ref['updated_at']
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+ else:
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+ timestamp = instance_ref['created_at']
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+
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+ seconds_since_epoch = calendar.timegm(timestamp.utctimetuple())
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+
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+ return "%d %s %s %s *" % (seconds_since_epoch + FLAGS.dhcp_lease_time,
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+ instance_ref['mac_address'],
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+ fixed_ip_ref['address'],
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+ instance_ref['hostname'] or '*')
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+
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+
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def _host_dhcp(fixed_ip_ref):
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- """Return a host string for an address"""
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+ """Return a host string for an address in dhcp-host format"""
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instance_ref = fixed_ip_ref['instance']
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return "%s,%s.novalocal,%s" % (instance_ref['mac_address'],
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instance_ref['hostname'],
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diff -ru nova-2011.1.1-orig//nova/tests/test_network.py nova-2011.1.1//nova/tests/test_network.py
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--- nova-2011.1.1-orig//nova/tests/test_network.py 2011-02-24 19:51:54.000000000 +0100
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+++ nova-2011.1.1//nova/tests/test_network.py 2011-04-01 17:49:53.849659365 +0200
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@@ -20,6 +20,7 @@
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"""
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import IPy
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import os
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+import time
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from nova import context
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from nova import db
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@@ -320,6 +321,31 @@
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network['id'])
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self.assertEqual(ip_count, num_available_ips)
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+ def test_dhcp_lease_output(self):
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+ admin_ctxt = context.get_admin_context()
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+ address = self._create_address(0, self.instance_id)
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+ lease_ip(address)
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+ network_ref = db.network_get_by_instance(admin_ctxt, self.instance_id)
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+ leases = linux_net.get_dhcp_leases(context.get_admin_context(),
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+ network_ref['id'])
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+ for line in leases.split('\n'):
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+ seconds, mac, ip, hostname, client_id = line.split(' ')
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+ self.assertTrue(int(seconds) > time.time(), 'Lease expires in '
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+ 'the past')
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+ octets = mac.split(':')
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+ self.assertEqual(len(octets), 6, "Wrong number of octets "
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+ "in %s" % (max,))
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+ for octet in octets:
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+ self.assertEqual(len(octet), 2, "Oddly sized octet: %s"
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+ % (octet,))
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+ # This will throw an exception if the octet is invalid
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+ int(octet, 16)
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+
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+ # And this will raise an exception in case of an invalid IP
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+ IPy.IP(ip)
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+
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+ release_ip(address)
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+
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def is_allocated_in_project(address, project_id):
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"""Returns true if address is in specified project"""
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