ipatests: add a test for ipa-client-automount

Add an automount location then configure a client
to use it. Only runs nightly.

Related-to: https://pagure.io/freeipa/issue/7780
Related-to: https://pagure.io/freeipa/issue/7781
Related to: https://pagure.io/freeipa/issue/7783
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>

ipatests/prci_definitions/nightly_master.yaml

@@ -1146,3 +1146,15 @@ jobs:
         template: *ci-master-f29
         timeout: 3600
         topology: *master_1repl
+
+  fedora-29/test_automount_locations:
+    requires: [fedora-29/build]
+    priority: 50
+    job:
+      class: RunPytest
+      args:
+        build_url: '{fedora-29/build_url}'
+        test_suite: test_integration/test_automount_locations.py
+        template: *ci-master-f29
+        timeout: 6300
+        topology: *master_1repl

ipatests/test_integration/test_automount_locations.py

@@ -0,0 +1,84 @@
+#
+# Copyright (C) 2018  FreeIPA Contributors see COPYING for license
+#
+
+"""This module provides tests for the automount location feature.
+"""
+
+from __future__ import absolute_import
+
+import time
+import re
+
+from ipatests.test_integration.base import IntegrationTest
+from ipatests.pytest_ipa.integration import tasks
+
+# give some time for units to stabilize
+# otherwise we get transient errors
+WAIT_AFTER_INSTALL = 5
+WAIT_AFTER_UNINSTALL = WAIT_AFTER_INSTALL
+
+
+class TestAutomountInstallUninstall(IntegrationTest):
+    """
+    Test if ipa-client-automount behaves as expected
+    """
+
+    num_replicas = 1
+    topology = 'star'
+
+    @classmethod
+    def install(cls, mh):
+        tasks.install_master(cls.master, setup_dns=False)
+        client = cls.replicas[0]
+        tasks.install_client(cls.master, client)
+
+    def test_use_automount_location(self):
+
+        client = self.replicas[0]
+
+        self.master.run_command([
+            "ipa", "automountlocation-add", "baltimore"
+        ])
+
+        self.master.run_command([
+            "ipa", "host-mod", client.hostname,
+            "--location", "baltimore"
+        ])
+
+        # systemctl non-fatal errors will only be displayed
+        # if ipa-client-automount is launched with --debug
+        result1 = client.run_command([
+            'ipa-client-automount', '--location', 'baltimore',
+            '-U', '--debug'
+        ])
+
+        # systemctl non-fatal errors will show up like this:
+        # stderr=Failed to restart nfs-secure.service: \
+        #        Unit nfs-secure.service not found.
+        # normal output:
+        # stderr=
+        m1 = re.search(r'(?<=stderr\=Failed).+', result1.stderr_text)
+        # maybe re-use m1.group(0) if it exists.
+        assert m1 is None
+
+        time.sleep(WAIT_AFTER_INSTALL)
+
+        result2 = client.run_command([
+            'ipa-client-automount', '--uninstall',
+            '-U', '--debug'
+        ])
+
+        m2 = re.search(r'(?<=stderr\=Failed).+', result2.stderr_text)
+        assert m2 is None
+
+        time.sleep(WAIT_AFTER_UNINSTALL)
+
+        self.master.run_command([
+            "ipa", "host-mod", client.hostname,
+            "--location", "''"
+        ])
+
+        self.master.run_command([
+            "ipa", "automountlocation-del", "baltimore"
+        ])