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-rw-r--r--lib/utility-functions.sh41
1 files changed, 38 insertions, 3 deletions
diff --git a/lib/utility-functions.sh b/lib/utility-functions.sh
index 17fdfafd..93050701 100644
--- a/lib/utility-functions.sh
+++ b/lib/utility-functions.sh
@@ -2,6 +2,8 @@
# Utility Functions used by OPNFV Apex
# author: Tim Rozet (trozet@redhat.com)
+SSH_OPTIONS=(-o StrictHostKeyChecking=no -o GlobalKnownHostsFile=/dev/null -o UserKnownHostsFile=/dev/null -o LogLevel=error)
+
##connects to undercloud
##params: user to login with, command to execute on undercloud (optional)
function undercloud_connect {
@@ -13,14 +15,47 @@ function undercloud_connect {
fi
if [ -z "$2" ]; then
- ssh ${user}@$(arp -a | grep $(virsh domiflist undercloud | grep default |\
+ ssh ${SSH_OPTIONS[@]} ${user}@$(arp -a | grep $(virsh domiflist undercloud | grep default |\
awk '{print $5}') | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+")
else
- ssh -T ${user}@$(arp -a | grep $(virsh domiflist undercloud | grep default \
+ ssh ${SSH_OPTIONS[@]} -T ${user}@$(arp -a | grep $(virsh domiflist undercloud | grep default \
| awk '{print $5}') | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+") "$2"
fi
}
+##connects to overcloud nodes
+##params: node to login to, command to execute on overcloud (optional)
+function overcloud_connect {
+ local node
+ local node_output
+ local node_ip
+
+ if [ -z "$1" ]; then
+ echo "Missing required argument: overcloud node to login to"
+ return 1
+ elif ! echo "$1" | grep -E "(controller|compute)[0-9]+" > /dev/null; then
+ echo "Invalid argument: overcloud node to login to must be in the format: \
+controller<number> or compute<number>"
+ return 1
+ fi
+
+ node_output=$(undercloud_connect "stack" "source stackrc; nova list")
+ node=$(echo "$1" | sed -E 's/([a-zA-Z]+)([0-9]+)/\1-\2/')
+
+ node_ip=$(echo "$node_output" | grep "$node" | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+")
+
+ if [ "$node_ip" == "" ]; then
+ echo -e "Unable to find IP for ${node} in \n${node_output}"
+ return 1
+ fi
+
+ if [ -z "$2" ]; then
+ ssh ${SSH_OPTIONS[@]} heat-admin@${node_ip}
+ else
+ ssh ${SSH_OPTIONS[@]} -T heat-admin@${node_ip} "$2"
+ fi
+}
+
##outputs heat stack deployment failures
##params: none
function debug_stack {
@@ -46,4 +81,4 @@ function debug_stack {
done
echo -e $failure_output
-} \ No newline at end of file
+}