#1 Adds tests according to the CI
Opened a year ago by ssahani. Modified a year ago
rpms/ ssahani/dhcpcd tests  into  master

Adds tests according to the CI
Susant Sahani • a year ago  

@@ -0,0 +1,20 @@ 

+ debug

+ # Inform the DHCP server of our hostname for DDNS.

+ hostname

+ 

+ # Use the hardware address of the interface for the Client ID.

+ clientid

+ 

+ # Persist interface configuration when dhcpcd exits.

+ persistent

+ 

+ # A list of options to request from the DHCP server.

+ option domain_name_servers, domain_name, domain_search, host_name

+ option classless_static_routes

+ # Most distributions have NTP support.

+ option ntp_servers

+ # Respect the network MTU. This is applied to DHCP routes.

+ option interface_mtu

+ 

+ # A ServerID is required by RFC2131.

+ require dhcp_server_identifier

@@ -0,0 +1,20 @@ 

+ debug

+ # Inform the DHCP server of our hostname for DDNS.

+ hostname

+ 

+ # Use the hardware address of the interface for the Client ID.

+ clientid

+ 

+ # Persist interface configuration when dhcpcd exits.

+ persistent

+ 

+ # A list of options to request from the DHCP server.

+ option domain_name_servers, domain_name, domain_search, host_name

+ option classless_static_routes

+ # Most distributions have NTP support.

+ option ntp_servers

+ # Respect the network MTU. This is applied to DHCP routes.

+ option interface_mtu

+ 

+ # A ServerID is required by RFC2131.

+ require dhcp_server_identifier

@@ -0,0 +1,213 @@ 

+ #!/usr/bin/env python3

+ # SPDX-License-Identifier: LGPL-2.1+

+ # ~~~

+ #   Description: Tests for dhcpcd - a DHCP client

+ #

+ #   Author: Susant Sahani <susant@redhat.com>

+ #   Copyright (c) 2018 Red Hat, Inc.

+ # ~~~

+ 

+ import errno

+ import os

+ import sys

+ import time

+ import unittest

+ import subprocess

+ import signal

+ import shutil

+ import psutil

+ import socket

+ from pyroute2 import IPRoute

+ 

+ DHCPCD_CI_DIR="/var/run/dhcpcd-ci"

+ DHCPCD_LOG_FILE='/var/run/dhcpcd-ci/dhcpcd-test-log'

+ DHCPCD_PID_FILE='/var/run/dhcpcd.pid'

+ 

+ DHCPCD_TCP_DUMP_FILE='/tmp/dhcpcd-tcp-dump.pcap'

+ 

+ DNSMASQ_PID_FILE='/var/run/dhcpcd-ci/test-dnsmasq.pid'

+ DNSMASQ_LOG_FILE='/var/run/dhcpcd-ci/dnsmasq-log-file'

+ 

+ def setUpModule():

+     """Initialize the environment, and perform sanity checks on it."""

+ 

+     if shutil.which('dhcpcd') is None:

+         raise OSError(errno.ENOENT, 'dhcpcd not found')

+ 

+     if shutil.which('dnsmasq') is None:

+         raise OSError(errno.ENOENT, 'dnsmasq not found')

+ 

+ 

+ def tearDownModule():

+     pass

+ 

+ class GenericUtilities():

+     """Provide a set of utility functions start stop daemons. write config files etc """

+ 

+     def StartDnsMasq(self, conf):

+         """Start DnsMasq"""

+ 

+         conf_file=os.path.join(DHCPCD_CI_DIR, conf)

+ 

+         subprocess.check_output(['dnsmasq', '-8', DNSMASQ_LOG_FILE, '--log-dhcp', '--pid-file=/var/run/dhcpcd-ci/test-dnsmasq.pid',

+                                  '-C', conf_file, '-i', 'veth-peer', '-R'])

+ 

+     def StartDhcpcd(self, conf):

+         """ Start dnsmaq """

+ 

+         conf_file=os.path.join(DHCPCD_CI_DIR, conf)

+         subprocess.check_output(['dhcpcd', '-4', '-M', '-d', '--logfile', DHCPCD_LOG_FILE, '-f', conf_file, 'veth-test'])

+ 

+     def StopDaemon(self, pid_file):

+ 

+         with open(pid_file, 'r') as f:

+             pid = f.read().rstrip(' \t\r\n\0')

+         os.kill(int(pid), signal.SIGTERM)

+ 

+         os.remove(pid_file)

+ 

+     def findTextInDaemonLogs(self, log_file, **kwargs):

+         """dnsmasq server logs."""

+ 

+         if kwargs is not None:

+             with open (log_file, 'rt') as in_file:

+                 contents = in_file.read()

+                 for key in kwargs:

+                     self.assertRegex(contents, kwargs[key])

+ 

+     def FindProtocolFieldsinTCPDump(self, **kwargs):

+         """Look attributes in tcpdump."""

+ 

+         contents = subprocess.check_output(['tcpdump', '-vv', '-r', DHCPCD_TCP_DUMP_FILE]).rstrip().decode('utf-8')

+         if kwargs is not None:

+                 for key in kwargs:

+                     self.assertRegex(contents, kwargs[key])

+ 

+     def SetupVethInterface(self):

+         """Setup veth interface"""

+ 

+         ip = IPRoute()

+ 

+         ip.link('add', ifname='veth-test', peer='veth-peer', kind='veth')

+         idx_veth_test = ip.link_lookup(ifname='veth-test')[0]

+         idx_veth_peer = ip.link_lookup(ifname='veth-peer')[0]

+ 

+         ip.link('set', index=idx_veth_test, address='02:01:02:03:04:08')

+         ip.link('set', index=idx_veth_peer, address='02:01:02:03:04:09')

+         ip.link('set', index=idx_veth_test, state='up')

+         ip.link('set', index=idx_veth_peer, state='up')

+         ip.addr('add', index=idx_veth_peer, address='192.168.111.50')

+         ip.close()

+ 

+     def TearDownVethInterface(self):

+ 

+         ip = IPRoute()

+         ip.link('del', index=ip.link_lookup(ifname='veth-test')[0])

+         ip.close()

+ 

+     def StartCaptureBOOTPPackets(self):

+         """Start tcpdump to capture dhcp packets"""

+ 

+         subprocess.check_output(['systemctl','restart', 'tcpdumpd.service'])

+ 

+     def StopCapturingPackets(self):

+         subprocess.check_output(['systemctl', 'stop', 'tcpdumpd.service'])

+         time.sleep(3);

+ 

+ class DhcpcdTests(unittest.TestCase, GenericUtilities):

+ 

+     def setUp(self):

+         """ setup veth and write radvd and dhcpv6configs """

+         self.SetupVethInterface()

+ 

+     def tearDown(self):

+         self.StopDaemon(DHCPCD_PID_FILE)

+         self.StopDaemon(DNSMASQ_PID_FILE)

+ 

+         self.TearDownVethInterface()

+ 

+     def test_dhcpcd_ipv4(self):

+         """ dhcpcd gets address """

+ 

+         self.StartDnsMasq('dnsmasq-ipv4.conf')

+         time.sleep(1)

+         self.StartDhcpcd('dhcpcd-domain-dns.conf')

+ 

+         time.sleep(5)

+         output=subprocess.check_output(['ip','address', 'show', 'veth-test']).rstrip().decode('utf-8')

+ 

+         # Address prefix

+         self.assertRegex(output, "192.168.111.*")

+ 

+         # Default route

+         output=subprocess.check_output(['ip','route', 'show', 'dev', 'veth-test']).rstrip().decode('utf-8')

+         self.assertRegex(output, "default via 192.168.1.1*")

+ 

+     def test_dhcpcd_dns_domain(self):

+         """ dhcpcd request DNS and domain name """

+ 

+         self.StartDnsMasq('dnsmasq-ipv4.conf')

+         time.sleep(1)

+         self.StartDhcpcd('dhcpcd-domain-dns.conf')

+ 

+         output=subprocess.check_output(['ip','address', 'show', 'veth-test']).rstrip().decode('utf-8')

+ 

+         # Address prefix

+         self.assertRegex(output, "192.168.111.*")

+ 

+         # Default route

+         output=subprocess.check_output(['ip','route', 'show', 'dev', 'veth-test']).rstrip().decode('utf-8')

+         self.assertRegex(output, "default via 192.168.1.1*")

+ 

+         # Dump the lease file

+         output=subprocess.check_output(['dhcpcd','-U', '-4', 'veth-test'], stderr=subprocess.STDOUT).rstrip().decode('utf-8')

+         self.assertRegex(output, 'domain_name=example-test.com')

+         self.assertRegex(output, 'domain_name_servers=\'8.8.8.8 8.8.4.4\'')

+         self.assertRegex(output, 'routers=192.168.1.1')

+ 

+     def test_dhcpcd_mtu(self):

+         """ dhcpcd gets MTU 1492 """

+ 

+         self.StartDnsMasq('dnsmasq-mtu.conf')

+         time.sleep(1)

+ 

+         self.StartDhcpcd('dhcpcd-mtu.conf')

+         time.sleep(5)

+         output=subprocess.check_output(['ip','address', 'show', 'veth-test']).rstrip().decode('utf-8')

+ 

+         # Address prefix

+         self.assertRegex(output, "192.168.111.*")

+ 

+         # Dump the lease file

+         output=subprocess.check_output(['dhcpcd','-U', '-4', 'veth-test'], stderr=subprocess.STDOUT).rstrip().decode('utf-8')

+         self.assertRegex(output, 'interface_mtu=1492')

+ 

+     def test_dhcpcd_clientid_vendorclassid_userclass(self):

+         """ verify dhcpcd sends custom clientid vendor class id and userclass """

+ 

+         self.StartDnsMasq('dnsmasq-vendorclass.conf')

+         time.sleep(1)

+ 

+         self.StartCaptureBOOTPPackets()

+ 

+         self.StartDhcpcd('dhcpcd-vendorclass.conf')

+         time.sleep(5)

+         self.StopCapturingPackets()

+ 

+         output=subprocess.check_output(['ip','address', 'show', 'veth-test']).rstrip().decode('utf-8')

+         # Address prefix

+         self.assertRegex(output, "192.168.111.*")

+ 

+         self.findTextInDaemonLogs(DNSMASQ_LOG_FILE, vendor_class='vendor class: Zeus_dhcpcd_vendorclass_id',

+                                   user_class='user class: AAAA BBBB CCCC DDDD',

+                                   host_name='client provides name: Zeus')

+         self.findTextInDaemonLogs(DHCPCD_LOG_FILE, client_id='using ClientID 00:11:11:12:12:13:13:14:14:15:15:16:16')

+         self.FindProtocolFieldsinTCPDump(vendor='Vendor-Option Option 43, length 11: 104.101.108.108.111.32.119.111.114.108.100',

+                                          user_class='instance#1:.*AAAA BBBB CCCC DDDD", length 19',

+                                          vendor_class='Vendor-Class Option 60, length 26:.*Zeus_dhcpcd_vendorclass_id',

+                                          host_name='Hostname.*Zeus')

+         os.remove(DHCPCD_TCP_DUMP_FILE)

+ 

+ if __name__ == '__main__':

+     unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,

+                                                      verbosity=3))

@@ -0,0 +1,9 @@ 

+ debug

+ hostname Zeus

+ # Use custom Client ID.

+ clientid 00:11:11:12:12:13:13:14:14:15:15:16:16

+ vendorclassid Zeus_dhcpcd_vendorclass_id

+ userclass "AAAA BBBB CCCC DDDD"

+ vendor ,"hello world"

+ # A ServerID is required by RFC2131.

+ require dhcp_server_identifier

@@ -0,0 +1,15 @@ 

+ interface=veth-peer

+ bind-interfaces

+ 

+ # Optionally set a domain name

+ domain=example-test.com

+ 

+ # Set default gateway

+ dhcp-option=3,192.168.1.1

+ 

+ # Set DNS servers to announce

+ dhcp-option=6,8.8.8.8,8.8.4.4

+ 

+ # Dynamic range of IPs to make available to LAN PC and the lease time.

+ # Ideally set the lease time to 5m only at first to test everything works okay before you set long-lasting records.

+ dhcp-range=192.168.111.50,192.168.111.100,255.255.255.0,1h

@@ -0,0 +1,18 @@ 

+ interface=veth-peer

+ bind-interfaces

+ 

+ # Optionally set a domain name

+ domain=example-test.com

+ 

+ # Set default gateway

+ dhcp-option=3,192.168.1.1

+ 

+ # Set DNS servers to announce

+ dhcp-option=6,8.8.8.8,8.8.4.4

+ 

+ # MTU

+ dhcp-option=26,1492

+ 

+ # Dynamic range of IPs to make available to LAN PC and the lease time.

+ # Ideally set the lease time to 5m only at first to test everything works okay before you set long-lasting records.

+ dhcp-range=192.168.111.50,192.168.111.100,255.255.255.0,1h

@@ -0,0 +1,6 @@ 

+ interface=veth-peer

+ bind-interfaces

+ 

+ # Dynamic range of IPs to make available to LAN PC and the lease time.

+ # Ideally set the lease time to 5m only at first to test everything works okay before you set long-lasting records.

+ dhcp-range=192.168.111.50,192.168.111.100,255.255.255.0,1h

@@ -0,0 +1,63 @@ 

+ #!/bin/bash

+ # SPDX-License-Identifier: LGPL-2.1+

+ # ~~~

+ #   runtest.sh of dhcpcd

+ #   Description: a DHCP and DHCPv6 client. It's also an IPv4LL (aka ZeroConf) client.

+ #

+ #   Author: Susant Sahani <susant@redhat.com>

+ #   Copyright (c) 2018 Red Hat, Inc.

+ # ~~~

+ 

+ # Include Beaker environment

+ . /usr/share/beakerlib/beakerlib.sh || exit 1

+ 

+ PACKAGE="dhcpcd"

+ DHCPCD_CI_DIR="/var/run/dhcpcd-ci"

+ 

+ SERVICE_UNITDIR="/var/run/systemd/system"

+ RESOLVE_CONF="/etc/resolv.conf"

+ 

+ rlJournalStart

+     rlPhaseStartSetup

+         rlAssertRpm $PACKAGE

+         rlRun "systemctl stop firewalld" 0,5

+         rlRun "setenforce 0" 0,1

+ 

+         rlFileBackup "$RESOLVE_CONF"

+ 

+         rlRun "[ -e /sys/class/net/veth-test ] && ip link del veth-test" 0,1

+ 

+         rlLog "Create work dir ..."

+         rlRun "mkdir -p $DHCPCD_CI_DIR"

+         rlRun "cp *.conf $DHCPCD_CI_DIR"

+ 

+         rlRun "cp tcpdumpd.service $SERVICE_UNITDIR"

+         rlRun "cp dhcpcd-tests.py /usr/bin/"

+ 

+         rlRun "systemctl daemon-reload"

+     rlPhaseEnd

+ 

+     rlPhaseStartTest

+         rlLog "Starting dhcpcd tests ..."

+         rlRun "/usr/bin/python3 /usr/bin/dhcpcd-tests.py"

+     rlPhaseEnd

+ 

+     rlPhaseStartCleanup

+         rlRun "rm /usr/bin/dhcpcd-tests.py"

+         rlRun "[ -e /sys/class/net/veth-test ] && ip link del veth-test" 0,1

+ 

+         rlFileRestore

+ 

+         rlLog "remove work dir"

+         rlRun "rm -rf $DHCPCD_CI_DIR"

+ 

+         rlRun "rm $SERVICE_UNITDIR/tcpdumpd.service"

+         rlRun "systemctl daemon-reload"

+ 

+         rlRun "setenforce 1" 0,1

+         rlLog "dhcpcd tests done"

+     rlPhaseEnd

+ rlJournalPrintText

+ rlJournalEnd

+ 

+ rlGetTestState

@@ -0,0 +1,10 @@ 

+ [Unit]

+ Description=TCPDumpd

+ After=multi-user.target network.target

+ 

+ [Service]

+ Type=simple

+ ExecStart=/usr/sbin/tcpdump -i veth-peer port 67 or port 68 -vvv -w "/tmp/dhcpcd-tcp-dump.pcap"

+ 

+ [Install]

+ WantedBy=multi-user.target

@@ -0,0 +1,20 @@ 

+ option domain-name-servers      2001:888:0db8:1::a  2001:888:db8:1::d;

+ option domain-name              "test.com";

+ 

+ host zeus {

+         duid 00:01:00:01:22:8a:88:26:08:00:27:87:00:7e;

+         address 2001:888:db8:1::b infinity;

+ };

+ 

+ host test {

+         duid 00:01:00:01:22:8d:cb:58:0a:00:27:00:00:00;

+         address 2001:888:db8:1::c infinity;

+ };

+ 

+ interface veth-peer {

+         address-pool pool1 10;

+ };

+ 

+ pool pool1 {

+         range 2001:888:0db8:1::1000 to 2001:888:0db8:1::2000;

+ };

@@ -0,0 +1,8 @@ 

+ debug

+ interface veth-test

+ # Inform the DHCP server of our hostname for DDNS.

+ hostname

+ dhcp6

+ ipv6only

+ # Persist interface configuration when dhcpcd exits.

+ persistent

@@ -0,0 +1,192 @@ 

+ #!/usr/bin/env python3

+ # SPDX-License-Identifier: LGPL-2.1+

+ # ~~~

+ #   Description: DHCPv6 Tests for dhcpcd - a DHCP client

+ #

+ #   Author: Susant Sahani <susant@redhat.com>

+ #   Copyright (c) 2018 Red Hat, Inc.

+ # ~~~

+ 

+ import errno

+ import os

+ import sys

+ import time

+ import unittest

+ import subprocess

+ import signal

+ import shutil

+ import psutil

+ import socket

+ from pyroute2 import IPRoute

+ 

+ DHCPCD_CI_DIR="/var/run/dhcpcd-ci"

+ DHCPCD_LOG_FILE='/var/run/dhcpcd-ci/dhcpcd-test-log'

+ DHCPCD_CONF_FILE='/var/run/dhcpcd-ci/dhcpcd-test.conf'

+ 

+ DHCPCD_PID_FILE='/var/run/dhcpcd.pid'

+ DHCPCD_DUID_FILE='/etc/dhcpcd.duid'

+ 

+ RADVD_LOG_FILE ='/var/run/dhcpcd-ci/radvd.log'

+ RADVD_CONFIG_FILE ='/var/run/dhcpcd-ci/radvd-ci.conf'

+ RADVD_PID_FILE='/var/run/dhcpcd-ci/radvd.pid'

+ 

+ DHCP6S_CONFIG_FILE='/var/run/dhcpcd-ci/dhcp6s.conf'

+ DHCP6S_PID_FILE='/var/run/dhcp6s.pid'

+ 

+ RESOLVE_CONF='/etc/resolv.conf'

+ 

+ def setUpModule():

+     """Initialize the environment, and perform sanity checks on it."""

+ 

+     if shutil.which('dhcpcd') is None:

+         raise OSError(errno.ENOENT, 'dhcpcd not found')

+     if shutil.which('dhcp6s') is None:

+         raise OSError(errno.ENOENT, 'dhcdp6s not found')

+     if shutil.which('radvd') is None:

+         raise OSError(errno.ENOENT, 'radvd not found')

+ 

+ def tearDownModule():

+     pass

+ 

+ class GenericUtilities():

+     """Provide a set of utility functions start stop daemons. write config files etc """

+ 

+     def StartDhcp6s(self):

+         """Start dhcp6s"""

+ 

+         subprocess.check_output(['dhcp6s', '-c', DHCP6S_CONFIG_FILE, 'veth-peer', '-dD'])

+ 

+     def StartRadvd(self):

+         """Start radvd"""

+ 

+         subprocess.check_output(['radvd', '-d5', '-C', RADVD_CONFIG_FILE, '-p', RADVD_PID_FILE, '-l', RADVD_LOG_FILE])

+ 

+     def StartDhcpcd(self):

+         subprocess.check_output(['dhcpcd', '-6', '-M', '-d', '--logfile', DHCPCD_LOG_FILE, '-f', DHCPCD_CONF_FILE, 'veth-test'])

+ 

+     def StopDaemon(self, pid_file):

+ 

+         with open(pid_file, 'r') as f:

+             pid = f.read().rstrip(' \t\r\n\0')

+             os.kill(int(pid), signal.SIGTERM)

+ 

+         os.remove(pid_file)

+ 

+     def WriteConfigFile(self, path, contents):

+         """Write a config file, and queue it to be removed."""

+ 

+         with open(path, 'w') as unit:

+             unit.write(contents)

+ 

+         self.addCleanup(os.remove, path)

+ 

+     def findTextInDaemonLogs(self, log_file, **kwargs):

+         """dnsmasq server logs."""

+ 

+         if kwargs is not None:

+             with open (log_file, 'rt') as in_file:

+                 contents = in_file.read()

+                 for key in kwargs:

+                     self.assertRegex(contents, kwargs[key])

+ 

+     def SetupVethInterface(self):

+         """Setup veth interface"""

+ 

+         ip = IPRoute()

+ 

+         ip.link('add', ifname='veth-test', peer='veth-peer', kind='veth')

+         idx_veth_test = ip.link_lookup(ifname='veth-test')[0]

+         idx_veth_peer = ip.link_lookup(ifname='veth-peer')[0]

+ 

+         ip.link('set', index=idx_veth_test, address='02:01:02:03:04:08')

+         ip.link('set', index=idx_veth_peer, address='02:01:02:03:04:09')

+         ip.link('set', index=idx_veth_test, state='up')

+         ip.link('set', index=idx_veth_peer, state='up')

+         ip.addr('add', index=idx_veth_peer, address='192.168.111.50')

+ 

+         ip.close()

+ 

+     def TearDownVethInterface(self):

+ 

+         ip = IPRoute()

+         ip.link('del', index=ip.link_lookup(ifname='veth-test')[0])

+         ip.close()

+ 

+ class DhcpcdTests(unittest.TestCase, GenericUtilities):

+ 

+     def setUp(self):

+         """ setup veth and write radvd and dhcpv6configs """

+         self.SetupVethInterface()

+ 

+     def tearDown(self):

+         self.StopDaemon(DHCPCD_PID_FILE)

+         self.StopDaemon(RADVD_PID_FILE)

+         self.StopDaemon(DHCP6S_PID_FILE)

+ 

+         self.TearDownVethInterface()

+ 

+     def test_dhcp6s_gets_rdnss_dnssl(self):

+         """ DHCP6c gets the RDNSS DNSSL """

+ 

+         self.StartDhcp6s()

+         self.StartRadvd()

+ 

+         time.sleep(1)

+ 

+         self.WriteConfigFile(DHCPCD_DUID_FILE, '''00:01:00:01:22:8a:88:26:08:00:27:87:00:7e\n''')

+ 

+         self.StartDhcpcd()

+ 

+         time.sleep(10)

+         output=subprocess.check_output(['ip','address', 'show', 'veth-test']).rstrip().decode('utf-8')

+ 

+         # Address prefix

+         self.assertRegex(output, "2001:888:db8:1::b")

+         self.findTextInDaemonLogs(RESOLVE_CONF,

+                                   dns1='2001:888:db8:1::a',

+                                   dns2='2001:888:db8:1::d',

+                                   search='test.com')

+ 

+     def test_dhcp6s_assigns_static_address_using_duid2(self):

+         """ DHCP6c gets the (static) addresses to hosts using known DUID value 00:01:00:01:22:8d:cb:58:0a:00:27:00:00:00 """

+ 

+         self.StartDhcp6s()

+         self.StartRadvd()

+ 

+         time.sleep(1)

+ 

+         self.WriteConfigFile(DHCPCD_DUID_FILE, '''00:01:00:01:22:8d:cb:58:0a:00:27:00:00:00\n''')

+ 

+         self.StartDhcpcd()

+         time.sleep(10)

+         output=subprocess.check_output(['ip','address', 'show', 'veth-test']).rstrip().decode('utf-8')

+ 

+         # Address

+         self.assertRegex(output, "2001:888:db8:1::c")

+         self.findTextInDaemonLogs(RESOLVE_CONF,

+                                   dns='2001:888:db8:1::a',

+                                   search='test.com')

+ 

+     def test_dhcp6s_assigns_static_address_using_duid1(self):

+         """ DHCP6c gets the (static) addresses to hosts using known DUID value 00:01:00:01:22:8a:88:26:08:00:27:87:00:7e """

+ 

+         self.StartDhcp6s()

+         self.StartRadvd()

+ 

+         time.sleep(1)

+ 

+         self.WriteConfigFile(DHCPCD_DUID_FILE, '''00:01:00:01:22:8a:88:26:08:00:27:87:00:7e\n''')

+ 

+         self.StartDhcpcd()

+         time.sleep(10)

+         output=subprocess.check_output(['ip','address', 'show', 'veth-test']).rstrip().decode('utf-8')

+ 

+         # Address prefix

+         self.assertRegex(output, "2001:888:db8:1::b")

+         self.findTextInDaemonLogs(RESOLVE_CONF,

+                                   dns='2001:888:db8:1::a',

+                                   search='test.com')

+ 

+ if __name__ == '__main__':

+     unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,

+                                                      verbosity=3))

@@ -0,0 +1,9 @@ 

+ interface veth-peer

+ {

+         AdvSendAdvert on;

+         AdvManagedFlag on;

+         AdvOtherConfigFlag on;

+         prefix 2001:888:0db8:1::/64 {

+                 AdvAutonomous off;

+         };

+ };

@@ -0,0 +1,59 @@ 

+ #!/bin/bash

+ # SPDX-License-Identifier: LGPL-2.1+

+ # ~~~

+ #   runtest.sh of dhcpcd

+ #   Description: a DHCP and DHCPv6 client. It's also an IPv4LL (aka ZeroConf) client.

+ #

+ #   Author: Susant Sahani <susant@redhat.com>

+ #   Copyright (c) 2018 Red Hat, Inc.

+ # ~~~

+ 

+ # Include Beaker environment

+ . /usr/share/beakerlib/beakerlib.sh || exit 1

+ 

+ PACKAGE="dhcpcd"

+ 

+ DHCPCD_CI_DIR="/var/run/dhcpcd-ci"

+ DHCPCD_DUID_FILE="/etc/dhcpcd.duid"

+ 

+ RESOLVE_CONF="/etc/resolv.conf"

+ 

+ rlJournalStart

+     rlPhaseStartSetup

+         rlAssertRpm $PACKAGE

+ 

+         rlRun "systemctl stop firewalld" 0,5

+         rlRun "setenforce 0" 0,1

+ 

+         rlFileBackup "$RESOLVE_CONF"

+         rlFileBackup "$DHCPCD_DUID_FILE"

+         rlRun "[ -e /sys/class/net/veth-test ] && ip link del veth-test" 0,1

+ 

+         rlLog "Create work dir ..."

+         rlRun "mkdir -p $DHCPCD_CI_DIR"

+         rlRun "cp *.conf $DHCPCD_CI_DIR"

+ 

+         rlRun "cp dhcpcd-tests.py /usr/bin/"

+     rlPhaseEnd

+ 

+     rlPhaseStartTest

+         rlLog "Starting dhcpcd tests ..."

+         rlRun "/usr/bin/python3 /usr/bin/dhcpcd-tests.py"

+     rlPhaseEnd

+ 

+     rlPhaseStartCleanup

+         rlRun "rm /usr/bin/dhcpcd-tests.py"

+         rlRun "[ -e /sys/class/net/veth-test ] && ip link del veth-test" 0,1

+ 

+         rlFileRestore

+ 

+         rlLog "remove work dir"

+         rlRun "rm -rf $DHCPCD_CI_DIR"

+ 

+         rlRun "setenforce 1" 0,1

+         rlLog "dhcpcd tests done"

+     rlPhaseEnd

+ rlJournalPrintText

+ rlJournalEnd

+ 

+ rlGetTestState

file added
+18

@@ -0,0 +1,18 @@ 

+ - hosts: localhost

+   roles:

+     - role: standard-test-beakerlib

+       tags:

+         - classic

+       tests:

+         - ipv4-tests

+         - ipv6-tests

+       required_packages:

+         - radvd

+         - dnsmasq

+         - python3

+         - tcpdump

+         - systemd

+         - iproute

+         - dhcpcd

+         - wide-dhcpv6

+         - python3-pyroute2

justification
Adds tests according to the CI wiki specifically the standard test interface in the spec.
The playbook includes Tier1 level test cases that have been tested in the following contexts and
is passing reliably: Classic. Test logs are stored in the artifacts directory.
The following steps are used to execute the tests using the standard test interface:

Test enveronment
Make sure you have installed packages from the spec

ansible-2.4.1.0-2.fc28.noarch
python2-dnf-2.7.5-1.fc28.noarch
libselinux-python-2.7-2.fc28.x86_64
standard-test-roles-2.5-1.fc28.noarch
Run tests for Classic
Snip of the example test run for Classic tests:

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Setup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

dhcpcd-6.11.3-5.fc28.x86_64
:: [ 20:04:13 ] :: [ PASS ] :: Checking for the presence of dhcpcd rpm
:: [ 20:04:13 ] :: [ LOG ] :: Package versions:
:: [ 20:04:13 ] :: [ LOG ] :: dhcpcd-6.11.3-5.fc28.x86_64
:: [ 20:04:13 ] :: [ BEGIN ] :: Running 'cp dhcpcd-tests.py /usr/bin/'
:: [ 20:04:13 ] :: [ PASS ] :: Command 'cp dhcpcd-tests.py /usr/bin/' (Expected 0, got 0)
:: [ 20:04:13 ] :: [ BEGIN ] :: Running 'cp /etc/resolv.conf /var/run/resolv.conf'
:: [ 20:04:13 ] :: [ PASS ] :: Command 'cp /etc/resolv.conf /var/run/resolv.conf' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 3 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Test
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:04:13 ] :: [ LOG ] :: Starting dhcpcd tests ...
:: [ 20:04:13 ] :: [ BEGIN ] :: Running '/usr/bin/python3 /usr/bin/dhcpcd-tests.py'
test_dhcpcd_clientid_vendorclassid_userclass (main.DhcpcdTests)
verify dhcpcd sends custom clientid vendor class id and userclass ... reading from file /tmp/dhcpcd-tcp-dump.pcap, link-type EN10MB (Ethernet)
ok
test_dhcpcd_dns_domain (main.DhcpcdTests)
dhcpcd request DNS and domain name ... ok
test_dhcpcd_ipv4 (main.DhcpcdTests)
dhcpcd gets address ... ok
test_dhcpcd_mtu (main.DhcpcdTests)
dhcpcd gets MTU 1492 ... ok


Ran 4 tests in 207.483s

OK
:: [ 20:07:41 ] :: [ PASS ] :: Command '/usr/bin/python3 /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 208s
:: Assertions: 1 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Cleanup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:07:41 ] :: [ BEGIN ] :: Running 'rm /usr/bin/dhcpcd-tests.py'
:: [ 20:07:41 ] :: [ PASS ] :: Command 'rm /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
:: [ 20:07:41 ] :: [ BEGIN ] :: Running 'cp /var/run/resolv.conf /etc/resolv.conf'
:: [ 20:07:41 ] :: [ PASS ] :: Command 'cp /var/run/resolv.conf /etc/resolv.conf' (Expected 0, got 0)
:: [ 20:07:41 ] :: [ LOG ] :: dhcpcd tests done
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 2 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: TEST PROTOCOL
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

Package       : dhcpcd
Installed     : dhcpcd-6.11.3-5.fc28.x86_64
beakerlib RPM : beakerlib-1.17-13.fc28.noarch
Test started  : 2018-05-22 20:04:11 IST
Test finished : 2018-05-22 20:07:41 IST (still running)
Test duration : 210 seconds
Test name     : unknown
Distro        : Fedora release 28 (Twenty Eight)
Hostname      : Zeus
Architecture  : x86_64
CPUs          : 8 x Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
RAM size      : 15731 MB
HDD size      : 226.83 GB

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Setup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:04:13 ] :: [ PASS ] :: Checking for the presence of dhcpcd rpm
:: [ 20:04:13 ] :: [ LOG ] :: Package versions:
:: [ 20:04:13 ] :: [ LOG ] :: dhcpcd-6.11.3-5.fc28.x86_64
:: [ 20:04:13 ] :: [ PASS ] :: Command 'cp dhcpcd-tests.py /usr/bin/' (Expected 0, got 0)
:: [ 20:04:13 ] :: [ PASS ] :: Command 'cp /etc/resolv.conf /var/run/resolv.conf' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 3 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Test
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:04:13 ] :: [ LOG ] :: Starting dhcpcd tests ...
:: [ 20:07:41 ] :: [ PASS ] :: Command '/usr/bin/python3 /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 208s
:: Assertions: 1 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Cleanup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:07:41 ] :: [ PASS ] :: Command 'rm /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
:: [ 20:07:41 ] :: [ PASS ] :: Command 'cp /var/run/resolv.conf /etc/resolv.conf' (Expected 0, got 0)
:: [ 20:07:41 ] :: [ LOG ] :: dhcpcd tests done
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 2 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: unknown
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:07:41 ] :: [ LOG ] :: JOURNAL XML: /var/tmp/beakerlib-yayPLF0/journal.xml
:: [ 20:07:41 ] :: [ LOG ] :: JOURNAL TXT: /var/tmp/beakerlib-yayPLF0/journal.txt
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 210s
:: Phases: 3 good, 0 bad
:: OVERALL RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Setup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

dhcpcd-6.11.3-5.fc28.x86_64
:: [ 20:08:23 ] :: [ PASS ] :: Checking for the presence of dhcpcd rpm
:: [ 20:08:23 ] :: [ LOG ] :: Package versions:
:: [ 20:08:23 ] :: [ LOG ] :: dhcpcd-6.11.3-5.fc28.x86_64
:: [ 20:08:23 ] :: [ BEGIN ] :: Running 'cp /etc/dhcpcd.duid /var/run/dhcpcd.duid'
:: [ 20:08:23 ] :: [ PASS ] :: Command 'cp /etc/dhcpcd.duid /var/run/dhcpcd.duid' (Expected 0, got 0)
:: [ 20:08:23 ] :: [ BEGIN ] :: Running 'cp /etc/resolv.conf /var/run/resolv.conf'
:: [ 20:08:23 ] :: [ PASS ] :: Command 'cp /etc/resolv.conf /var/run/resolv.conf' (Expected 0, got 0)
:: [ 20:08:23 ] :: [ BEGIN ] :: Running 'cp dhcpcd-tests.py /usr/bin/'
:: [ 20:08:23 ] :: [ PASS ] :: Command 'cp dhcpcd-tests.py /usr/bin/' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 4 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Test
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:08:23 ] :: [ LOG ] :: Starting dhcpcd tests ...
:: [ 20:08:23 ] :: [ BEGIN ] :: Running '/usr/bin/python3 /usr/bin/dhcpcd-tests.py'
test_dhcp6s_assigns_static_address_using_duid1 (main.DhcpcdTests)
DHCP6c gets the (static) addresses to hosts using known DUID value 00:01:00:01:22:8a:88:26:08:00:27:87:00:7e ... veth-test: DHCPv6 REPLY: Not On Link
ok
test_dhcp6s_assigns_static_address_using_duid2 (main.DhcpcdTests)
DHCP6c gets the (static) addresses to hosts using known DUID value 00:01:00:01:22:8d:cb:58:0a:00:27:00:00:00 ... veth-test: DHCPv6 REPLY: Not On Link
ok
test_dhcp6s_gets_rdnss_dnssl (main.DhcpcdTests)
DHCP6c gets the RDNSS DNSSL ... veth-test: DHCPv6 REPLY: Not On Link
ok


Ran 3 tests in 47.880s

OK
:: [ 20:09:11 ] :: [ PASS ] :: Command '/usr/bin/python3 /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 48s
:: Assertions: 1 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Cleanup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:09:11 ] :: [ BEGIN ] :: Running 'rm /usr/bin/dhcpcd-tests.py'
:: [ 20:09:11 ] :: [ PASS ] :: Command 'rm /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
:: [ 20:09:11 ] :: [ BEGIN ] :: Running 'mv /var/run/dhcpcd.duid /etc/dhcpcd.duid'
:: [ 20:09:11 ] :: [ PASS ] :: Command 'mv /var/run/dhcpcd.duid /etc/dhcpcd.duid' (Expected 0, got 0)
:: [ 20:09:11 ] :: [ BEGIN ] :: Running 'cp /var/run/resolv.conf /etc/resolv.conf'
:: [ 20:09:11 ] :: [ PASS ] :: Command 'cp /var/run/resolv.conf /etc/resolv.conf' (Expected 0, got 0)
:: [ 20:09:11 ] :: [ LOG ] :: dhcpcd tests done
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 3 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: TEST PROTOCOL
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

Package       : dhcpcd
Installed     : dhcpcd-6.11.3-5.fc28.x86_64
beakerlib RPM : beakerlib-1.17-13.fc28.noarch
Test started  : 2018-05-22 20:08:21 IST
Test finished : 2018-05-22 20:09:11 IST (still running)
Test duration : 50 seconds
Test name     : unknown
Distro        : Fedora release 28 (Twenty Eight)
Hostname      : Zeus
Architecture  : x86_64
CPUs          : 8 x Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
RAM size      : 15731 MB
HDD size      : 226.83 GB

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Setup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:08:23 ] :: [ PASS ] :: Checking for the presence of dhcpcd rpm
:: [ 20:08:23 ] :: [ LOG ] :: Package versions:
:: [ 20:08:23 ] :: [ LOG ] :: dhcpcd-6.11.3-5.fc28.x86_64
:: [ 20:08:23 ] :: [ PASS ] :: Command 'cp /etc/dhcpcd.duid /var/run/dhcpcd.duid' (Expected 0, got 0)
:: [ 20:08:23 ] :: [ PASS ] :: Command 'cp /etc/resolv.conf /var/run/resolv.conf' (Expected 0, got 0)
:: [ 20:08:23 ] :: [ PASS ] :: Command 'cp dhcpcd-tests.py /usr/bin/' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 4 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Test
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:08:23 ] :: [ LOG ] :: Starting dhcpcd tests ...
:: [ 20:09:11 ] :: [ PASS ] :: Command '/usr/bin/python3 /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 48s
:: Assertions: 1 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Cleanup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:09:11 ] :: [ PASS ] :: Command 'rm /usr/bin/dhcpcd-tests.py' (Expected 0, got 0)
:: [ 20:09:11 ] :: [ PASS ] :: Command 'mv /var/run/dhcpcd.duid /etc/dhcpcd.duid' (Expected 0, got 0)
:: [ 20:09:11 ] :: [ PASS ] :: Command 'cp /var/run/resolv.conf /etc/resolv.conf' (Expected 0, got 0)
:: [ 20:09:11 ] :: [ LOG ] :: dhcpcd tests done
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 0s
:: Assertions: 3 good, 0 bad
:: RESULT: PASS

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: unknown
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 20:09:11 ] :: [ LOG ] :: JOURNAL XML: /var/tmp/beakerlib-KThVq51/journal.xml
:: [ 20:09:11 ] :: [ LOG ] :: JOURNAL TXT: /var/tmp/beakerlib-KThVq51/journal.txt
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Duration: 50s
:: Phases: 3 good, 0 bad
:: OVERALL RESULT: PASS

forced pushed a new version

rebased onto 97d0b20

a year ago