1 files changed, 123 insertions, 0 deletions
diff --git a/ipapython/platform/redhat/service.py b/ipapython/platform/redhat/service.py
new file mode 100644
index 000000000..61511b489
--- /dev/null
+++ b/ipapython/platform/redhat/service.py
@@ -0,0 +1,123 @@
+# Authors: Simo Sorce <ssorce@redhat.com>
+#          Alexander Bokovoy <abokovoy@redhat.com>
+#
+# Copyright (C) 2007-2011   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/>.
+#
+
+import time
+
+from ipapython import ipautil
+from ipapython.ipa_log_manager import root_logger
+from ipapython.platform import base
+from ipalib import api
+
+class RedHatService(base.PlatformService):
+    def __wait_for_open_ports(self, instance_name=""):
+        """
+        If this is a service we need to wait for do so.
+        """
+        ports = None
+        if instance_name in base.wellknownports:
+            ports = base.wellknownports[instance_name]
+        else:
+            if self.service_name in base.wellknownports:
+                ports = base.wellknownports[self.service_name]
+        if ports:
+            ipautil.wait_for_open_ports('localhost', ports, api.env.startup_timeout)
+
+    def stop(self, instance_name="", capture_output=True):
+        ipautil.run(["/sbin/service", self.service_name, "stop", instance_name], capture_output=capture_output)
+        super(RedHatService, self).stop(instance_name)
+
+    def start(self, instance_name="", capture_output=True, wait=True):
+        ipautil.run(["/sbin/service", self.service_name, "start", instance_name], capture_output=capture_output)
+        if wait and self.is_running(instance_name):
+            self.__wait_for_open_ports(instance_name)
+        super(RedHatService, self).start(instance_name)
+
+    def restart(self, instance_name="", capture_output=True, wait=True):
+        ipautil.run(["/sbin/service", self.service_name, "restart", instance_name], capture_output=capture_output)
+        if wait and self.is_running(instance_name):
+            self.__wait_for_open_ports(instance_name)
+
+    def is_running(self, instance_name=""):
+        ret = True
+        try:
+            (sout,serr,rcode) = ipautil.run(["/sbin/service", self.service_name, "status", instance_name])
+            if sout.find("is stopped") >= 0:
+                ret = False
+        except ipautil.CalledProcessError:
+                ret = False
+        return ret
+
+    def is_installed(self):
+        installed = True
+        try:
+            ipautil.run(["/sbin/service", self.service_name, "status"])
+        except ipautil.CalledProcessError, e:
+            if e.returncode == 1:
+                # service is not installed or there is other serious issue
+                installed = False
+        return installed
+
+    def is_enabled(self, instance_name=""):
+        (stdout, stderr, returncode) = ipautil.run(["/sbin/chkconfig", self.service_name],raiseonerr=False)
+        return (returncode == 0)
+
+    def enable(self, instance_name=""):
+        ipautil.run(["/sbin/chkconfig", self.service_name, "on"])
+
+    def disable(self, instance_name=""):
+        ipautil.run(["/sbin/chkconfig", self.service_name, "off"])
+
+    def install(self, instance_name=""):
+        ipautil.run(["/sbin/chkconfig", "--add", self.service_name])
+
+    def remove(self, instance_name=""):
+        ipautil.run(["/sbin/chkconfig", "--del", self.service_name])
+
+class RedHatSSHService(RedHatService):
+    def get_config_dir(self, instance_name=""):
+        return '/etc/ssh'
+
+class RedHatHTTPDService(RedHatService):
+    def restart(self, instance_name="", capture_output=True, wait=True):
+        try:
+            super(RedHatHTTPDService, self).restart(instance_name, capture_output, wait)
+        except ipautil.CalledProcessError:
+            # http may have issues with binding to ports, try to fallback
+            # https://bugzilla.redhat.com/show_bug.cgi?id=845405
+            root_logger.debug("%s restart failed, try to stop&start again", self.service_name)
+            time.sleep(5)
+            self.stop(instance_name, capture_output)
+            time.sleep(5)
+            self.start(instance_name, capture_output, wait)
+
+def redhat_service(name):
+    if name == 'sshd':
+        return RedHatSSHService(name)
+    elif name == 'httpd':
+        return RedHatHTTPDService(name)
+    return RedHatService(name)
+
+class RedHatServices(base.KnownServices):
+    def __init__(self):
+        services = dict()
+        for s in base.wellknownservices:
+            services[s] = redhat_service(s)
+        # Call base class constructor. This will lock services to read-only
+        super(RedHatServices, self).__init__(services)