Ansible-Reclass

Add our own solution for connecting reclass and Ansible.

reclass-ansible.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+#*  This is a wrapper connecting Ansible and reclass as
+#* changes in Ansible caused the upstream solution by
+#* reclass to break.
+#*  The script is used as an inventory file from ansible
+#* and will be placed at, resp. linked to, `.invenory/hosts`.
+#*  It can be tested as follows, either directly or via
+#* Ansible:
+#* `./.inventory/hosts --list`
+#* `./.inventory/hosts --host <hostname>`
+#* `ansible-inventory --list`
+#* `ansible-inventory --host <hostname>`
+#* ...
+
+base=""
+action=""
+
+while true ; do
+    case $1 in
+        -b|--inventory-base-uri)
+            shift
+            base="-b $1"
+        ;;
+        --inventory-base-uri=*)
+            base=${1/=/ }
+        ;;
+        --list)
+            action="-i"
+        ;;
+        --host=*)
+            action="-n ${1#*=}"
+        ;;
+        -t|--host)
+            shift
+            action="-n $1"
+        ;;
+        "")
+            break
+        ;;
+    esac
+    shift
+done
+
+if [ -z "$base" ] ; then
+    if [ -d "$PWD/.inventory" ] ; then
+        base="-b $PWD/.inventory"
+    else
+        echo "Error: No inventory dir was specified."
+        exit 1
+    fi
+fi
+
+if [[ "$action" == "-n "* ]]; then
+    reclass $action $base -o json | jq -r '.parameters | del(._reclass_, .__reclass__)'
+elif [ "$action" == "-i" ] ; then
+    reclass $action $base -o json | jq -r '.classes'
+fi
+