Using bash and supported inventories

Dockerfile

@@ -4,7 +4,7 @@ FROM public.ecr.aws/docker/library/node:22-alpine3.20
 ENV PATH=/root/.local/bin:$PATH
 
 # Install git for gitea actions and ansible
-RUN apk add --no-cache bash curl python3 pipx git rsync unzip openssh
+RUN apk add --no-cache bash curl python3 pipx git rsync unzip openssh bash
 RUN pipx install --include-deps ansible
 
 ENV PY_COLOR="1"
@@ -14,4 +14,4 @@ WORKDIR /usr/src
 COPY entrypoint.sh .
 RUN chmod +x /usr/src/entrypoint.sh
 
-ENTRYPOINT ["ash","-c","/usr/src/entrypoint.sh"]
+ENTRYPOINT ["bash","-c","/usr/src/entrypoint.sh"]

action.yml

@@ -7,6 +7,9 @@ inputs:
   playbook:
     description: The playbook's path
     required: true
+  inventory:
+    description: Comma separated inventory files
+    required: false
   only_check:
     description: Whether to only check without changes
     required: false

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