Change: read addresses from a hosts.in file

1 files changed, 31 insertions, 7 deletions

diff --git a/run-cluster.sh b/run-cluster.sh
index 273eae7..b67df53 100755
--- a/run-cluster.sh
+++ b/run-cluster.sh
@@ -1,10 +1,34 @@
-#!/bin/sh
+#!/bin/bash
 
 set -eu
 
-./run-playbook \
-    ick-cluster.yml \
-    -e ansible_ssh_user=root \
-    -e controller_domain=207.154.212.62 \
-    -e blob_service_domain=207.154.244.235 \
-    "$@"
+
+hosts_in=hosts.in
+
+
+getip()
+{
+    awk -v "name=$1" '$1 == name { print $2 }' "$hosts_in"
+}
+
+
+mkhosts()
+{
+    cat <<EOF
+[ick]
+controller hostname=controller ansible_ssh_host=$(getip controller)
+blob_service hostname=blob_service ansible_ssh_host=$(getip blobs)
+worker1 hostname=worker1 ansible_ssh_host=$(getip worker1)
+worker2 hostname=worker2 ansible_ssh_host=$(getip worker2)
+
+[workers]
+worker1
+worker2
+EOF
+}
+
+mkhosts > hosts.tmp
+ansible-playbook -i hosts.tmp ick-cluster.yml \
+                 -e "controller_domain=$(getip controller)" \
+                 -e "blob_service_domain=$(getip blobs)" \
+                 "$@"