Simone Tiraboschi has uploaded a new change for review.

Change subject: packaging: setup: keeping NFS ports open in case of preexisting 
exports
......................................................................

packaging: setup: keeping NFS ports open in case of preexisting exports

Looking for preexisting NFS exports in order to correctly evaluate
how to configure NFS related rules on the firewall.

Change-Id: Id99ac88af780c6239655676b5290230076d0284b
Bug-Url: https://bugzilla.redhat.com/1109326
Signed-off-by: Simone Tiraboschi <stira...@redhat.com>
---
M packaging/setup/plugins/ovirt-engine-setup/ovirt-engine/system/nfs.py
1 file changed, 15 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/74/32874/1

diff --git 
a/packaging/setup/plugins/ovirt-engine-setup/ovirt-engine/system/nfs.py 
b/packaging/setup/plugins/ovirt-engine-setup/ovirt-engine/system/nfs.py
index 9ec2788..9bd5f01 100644
--- a/packaging/setup/plugins/ovirt-engine-setup/ovirt-engine/system/nfs.py
+++ b/packaging/setup/plugins/ovirt-engine-setup/ovirt-engine/system/nfs.py
@@ -85,6 +85,7 @@
         )
 
         self._enabled = True
+        self._foundpreextnfs = False
 
     @plugin.event(
         stage=plugin.Stages.STAGE_LATE_SETUP,
@@ -126,6 +127,17 @@
         self.environment[
             oenginecons.SystemEnv.NFS_CONFIG_ENABLED_LEGACY_IN_POSTINSTALL
         ] = False
+
+        rc, stdout, stderr = self.execute(
+            (
+                self.command.get('exportfs'),
+            ),
+            raiseOnError=False,
+        )
+        if rc == 0:
+            for line in stdout:
+                if line[0] == '/':
+                    self._foundpreextnfs = True
 
     @plugin.event(
         stage=plugin.Stages.STAGE_CUSTOMIZATION,
@@ -199,7 +211,9 @@
             oenginecons.Stages.SYSTEM_NFS_CONFIG_AVAILABLE,
         ),
         # must be run before firewall_manager plugin
-        condition=lambda self: self._enabled,
+        condition=lambda self: (
+            self._enabled or self._foundpreextnfs
+        ),
         # must be always enabled to create examples
     )
     def _firewall(self):


-- 
To view, visit http://gerrit.ovirt.org/32874
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Id99ac88af780c6239655676b5290230076d0284b
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: ovirt-engine-3.5
Gerrit-Owner: Simone Tiraboschi <stira...@redhat.com>
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