Using bash and supported inventories

entrypoint.sh

@@ -1,17 +1,25 @@
-#!/usr/bin/env ash
+#!/usr/bin/env bash
 
 INPUT_PLAYBOOK_PATH="$playbook"
 INPUT_ONLY_CHECK="$only_check"
+INPUT_INVENTORY_FILE="$inventory"
 
 set -e
 
-ANSIBLE_OPTIONS="-vv"
+ANSIBLE_OPTIONS=("-vv")
 
 if [ "$INPUT_ONLY_CHECK" = "true" ]; then
-  ANSIBLE_OPTIONS="${ANSIBLE_OPTIONS} --check --diff"
+  ANSIBLE_OPTIONS+=("--check" "--diff")
 fi;
 
-echo "Running playbook with options: ansible-playbook $ANSIBLE_OPTIONS \"$INPUT_PLAYBOOK_PATH\""
-ansible-playbook $ANSIBLE_OPTIONS "$INPUT_PLAYBOOK_PATH"
+IFS=',' read -r -a inventories <<< "$INPUT_INVENTORY_FILE"
+for inv in "${inventories[@]}"; do
+  ANSIBLE_OPTIONS+=("--inventory" "$inv")
+done
+
+ANSIBLE_OPTIONS+=("$INPUT_PLAYBOOK_PATH")
+
+echo "Running playbook with options: ansible-playbook ${ANSIBLE_OPTIONS[*]}"
+ansible-playbook "${ANSIBLE_OPTIONS[@]}"
 
 exit 0