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-rw-r--r--compass/deploy/ansible/roles/ha/files/galera_chk10
-rw-r--r--compass/deploy/ansible/roles/ha/files/mysqlchk15
-rw-r--r--compass/deploy/ansible/roles/ha/files/notify.sh4
3 files changed, 29 insertions, 0 deletions
diff --git a/compass/deploy/ansible/roles/ha/files/galera_chk b/compass/deploy/ansible/roles/ha/files/galera_chk
new file mode 100644
index 000000000..9fd165c00
--- /dev/null
+++ b/compass/deploy/ansible/roles/ha/files/galera_chk
@@ -0,0 +1,10 @@
+#! /bin/sh
+
+code=`mysql -uroot -e "show status" | awk '/Threads_running/{print $2}'`
+
+if [ "$code"=="1" ]
+then
+ echo "HTTP/1.1 200 OK\r\n"
+else
+ echo "HTTP/1.1 503 Service Unavailable\r\n"
+fi
diff --git a/compass/deploy/ansible/roles/ha/files/mysqlchk b/compass/deploy/ansible/roles/ha/files/mysqlchk
new file mode 100644
index 000000000..2c03f19f4
--- /dev/null
+++ b/compass/deploy/ansible/roles/ha/files/mysqlchk
@@ -0,0 +1,15 @@
+# default: off
+# description: An xinetd internal service which echo's characters back to
+# clients.
+# This is the tcp version.
+service mysqlchk
+{
+ disable = no
+ flags = REUSE
+ socket_type = stream
+ protocol = tcp
+ user = root
+ wait = no
+ server = /usr/local/bin/galera_chk
+ port = 9200
+}
diff --git a/compass/deploy/ansible/roles/ha/files/notify.sh b/compass/deploy/ansible/roles/ha/files/notify.sh
new file mode 100644
index 000000000..5edffe84b
--- /dev/null
+++ b/compass/deploy/ansible/roles/ha/files/notify.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+python /usr/local/bin/failover.py $1
+mysql -uroot -e"flush hosts"
+service mysql restart