Add a framework for integration testing

Add methods to run commands and copy files to Host objects.
Adds a base class for integration tests which can currently install
and uninstall IPA in a "star" topology with per-test specified number
of hosts.
A simple test for user replication between two masters is provided.
Log files from the remote hosts can be marked for collection, but the
actual collection is left to a Nose plugin.

Part of the work for: https://fedorahosted.org/freeipa/ticket/3621

1 files changed, 90 insertions, 0 deletions

diff --git a/ipatests/test_integration/tasks.py b/ipatests/test_integration/tasks.py
new file mode 100644
index 000000000..d899ba789
--- /dev/null
+++ b/ipatests/test_integration/tasks.py
@@ -0,0 +1,90 @@
+# Authors:
+#   Petr Viktorin <pviktori@redhat.com>
+#
+# Copyright (C) 2013  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Common tasks for FreeIPA integration tests"""
+
+import os
+import textwrap
+
+from ipapython.ipa_log_manager import log_mgr
+
+log = log_mgr.get_logger(__name__)
+
+
+def enable_replication_debugging(host):
+    log.info('Enable LDAP replication logging')
+    logging_ldif = textwrap.dedent("""
+        dn: cn=config
+        changetype: modify
+        replace: nsslapd-errorlog-level
+        nsslapd-errorlog-level: 8192
+        """)
+    host.run_command(['ldapmodify', '-x',
+                      '-D', str(host.config.dirman_dn),
+                      '-w', host.config.dirman_password],
+                     stdin_text=logging_ldif)
+
+
+def install_master(host, collect_log=None):
+    if collect_log:
+        collect_log(host, '/var/log/ipaserver-install.log')
+        collect_log(host, '/var/log/ipaclient-install.log')
+        inst = host.domain.realm.replace('.', '-')
+        collect_log(host, '/var/log/dirsrv/slapd-%s/errors' % inst)
+        collect_log(host, '/var/log/dirsrv/slapd-%s/access' % inst)
+
+    host.run_command(['ipa-server-install', '-U',
+                      '-r', host.domain.name,
+                      '-p', host.config.dirman_password,
+                      '-a', host.config.admin_password,
+                      '--setup-dns',
+                      '--forwarder', host.config.dns_forwarder])
+
+    enable_replication_debugging(host)
+
+
+def install_replica(master, replica, collect_log=None):
+    if collect_log:
+        collect_log(replica, '/var/log/ipareplica-install.log')
+        collect_log(replica, '/var/log/ipareplica-conncheck.log')
+
+    master.run_command(['ipa-replica-prepare',
+                        '-p', replica.config.dirman_password,
+                        '--ip-address', replica.ip,
+                        replica.hostname])
+    replica_bundle = master.get_file_contents(
+        '/var/lib/ipa/replica-info-%s.gpg' % replica.hostname)
+    replica_filename = os.path.join(replica.config.test_dir,
+                                    'replica-info.gpg')
+    replica.put_file_contents(replica_filename, replica_bundle)
+    replica.run_command(['ipa-replica-install', '-U',
+                         '-p', replica.config.dirman_password,
+                         '-w', replica.config.admin_password,
+                         '--ip-address', replica.ip,
+                         replica_filename])
+
+    enable_replication_debugging(replica)
+
+
+def connect_replica(master, replica=None):
+    if replica is None:
+        args = [replica.hostname, master.hostname]
+    else:
+        args = [master.hostname]
+    replica.run_command(['ipa-replica-manage', 'connect'] + args)