Add option for hypervisor and therefore re-jig read_config

TODO.md

@@ -1,7 +1,7 @@
 # Todo
 
-1. add the hypervisor as a flag rather then the configuration file when adding
-   hypervisors.
+1. ~~add the hypervisor as a flag rather then the configuration file when adding
+   hypervisors.~~
 1. ~~Add script to cloud-init, that will allow to wipe disk. This will allow to
    reboot the hypervisor, such that we don't have to log back in after the
    machine has been re-commissioned.~~

configs/hypervisor.config

@@ -1 +0,0 @@
-asrock01.config

functions.sh

@@ -136,20 +136,29 @@ maas_add_node()
     [[ $machine_type == "physical" ]] && maas_create_partitions ${system_id}
 }
 
-read_config()
+read_configs()
 {
     configs=""
     configs+=" configs/default.config"
     configs+=" configs/maas.config"
-    configs+=" configs/hypervisor.config"
+    if [[ "$0" == "*manage-maas-*" ]] ; then
+        configs+=" configs/hypervisor.config"
+    fi
 
     for config in $configs ; do
-        if [ ! -f $config ]; then
-            printf "Error: missing config file. Please create the file '$config'.\n"
-            exit 1
-        else
-            shopt -s extglob
-            source "$config"
-        fi
+        read_config $config
     done
 }
+
+read_config()
+{
+    config=$1
+
+    if [ ! -f $config ]; then
+        printf "Error: missing config file. Please create the file '$config'.\n"
+        exit 1
+    else
+        shopt -s extglob
+        source "$config"
+    fi
+}

manage-hypervisor-nodes.sh

@@ -143,40 +143,47 @@ deploy_node() {
 show_help() {
   echo "
 
-  -a    Create and Deploy
-  -c    Creates Hypervisor
-  -d    Deploy Hypervisor
-  -k    Add Hypervisor as Pod
-  -n    Assign Networks
-  -p    Update Partitioning
-  -w    Removes Hypervisor
+  -a <node>   Create and Deploy
+  -c <node>   Creates Hypervisor
+  -d <node>   Deploy Hypervisor
+  -k <node>   Add Hypervisor as Pod
+  -n <node>   Assign Networks
+  -p <node>   Update Partitioning
+  -w <node>   Removes Hypervisor
   "
 }
 
-read_config
+read_configs
 
-while getopts ":cwdaknp" opt; do
+while getopts ":c:w:d:a:k:n:p:" opt; do
   case $opt in
     c)
+        read_config "configs/$OPTARG.config"
         create_node
         ;;
     w)
+        read_config "configs/$OPTARG.config"
         wipe_node
         ;;
     d)
+        read_config "configs/$OPTARG.config"
         install_node
         ;;
     a)
+        read_config "configs/$OPTARG.config"
         create_node
         install_node
         ;;
     k)
+        read_config "configs/$OPTARG.config"
         add_pod
         ;;
     n)
+        read_config "configs/$OPTARG.config"
         network_auto
         ;;
     p)
+        read_config "configs/$OPTARG.config"
         create_partitions
         ;;
     \?)
@@ -184,5 +191,10 @@ while getopts ":cwdaknp" opt; do
         show_help
         exit 1
         ;;
+    : )
+        printf "Option -%s needs an argument.\n" "$OPTARG" >&2
+        show_help
+        echo ""
+        exit 1
   esac
 done

manage-maas-nodes.sh

@@ -417,7 +417,7 @@ show_help() {
 }
 
 # Initialise the configs
-read_config
+read_configs
 
 while getopts ":cwjdnr" opt; do
   case $opt in