Attachment 886469 Details for Bug 1083938 – [RHEL6.6 PATCH 2/4] Add function get_pcs_cluster_nodes

[patch] [RHEL6.6 PATCH 2/4] Add function get_pcs_cluster_nodes

0002-Add-function-get_pcs_cluster_nodes.patch (text/plain), 1.55 KB, created by Martin Perina on 2014-04-15 12:47:08 UTC

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Creator: Martin Perina

Created: 2014-04-15 12:47:08 UTC

Size: 1.55 KB

patch

obsolete

>From a651be22568e1a099c01bea6673115cc245dbe33 Mon Sep 17 00:00:00 2001
>From: Martin Perina <mperina@redhat.com>
>Date: Tue, 15 Apr 2014 13:33:10 +0200
>Subject: [RHEL6.6 PATCH 2/4] Add function get_pcs_cluster_nodes
>
>Extracts relevant parts of code into function get_pcs_cluster_nodes.
>This is part of code cleanup prior to introduction of fence_kdump
>configuration for generic clusters.
>
>Related: rhbz#1083938
>Signed-off-by: Martin Perina <mperina@redhat.com>
>---
> mkdumprd | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
>diff --git a/mkdumprd b/mkdumprd
>index e0b4b69..1751baf 100644
>--- a/mkdumprd
>+++ b/mkdumprd
>@@ -1523,6 +1523,13 @@ is_pcs_fence_kdump()
>     [ -f "$CLUSTER_CONFIG_FILE" ] || return 1
> }
> 
>+# return list of nodes defined in Pacemaker cluster
>+get_pcs_cluster_nodes()
>+{
>+    echo "xpath /cluster/clusternodes/clusternode/@name" \
>+        | xmllint --shell $CLUSTER_CONFIG_FILE | grep content | cut -d'=' -f2
>+}
>+
> if [ -z "$MNTIMAGE" -o -z "$IMAGE" ]; then
>     error "Error creating temporaries.  Try again"
>     cleanup_and_exit 1
>@@ -1779,7 +1786,7 @@ fi
> # handle cluster node if CLUSTER_CONFIG_FILE and fence_kudmp_send exist
> if is_pcs_fence_kdump; then
>     # get cluster nodes from CLUSTER_CONFIG_FILE, get interface and ip addresses
>-    nodelist=`echo "xpath /cluster/clusternodes/clusternode/@name" | xmllint --shell $CLUSTER_CONFIG_FILE | grep content | cut -d'=' -f2`
>+    nodelist=$(get_pcs_cluster_nodes)
>     for node in ${nodelist}; do
> 	addr=`getent hosts $node | cut -d' ' -f1`
> 	netdev=`/sbin/ip route get to $addr 2>&1`
>-- 
>1.8.3.1
>

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