#!/bin/bash

# Get the list of changed files
CHANGED_FILES=$(git diff --name-only HEAD~1 HEAD)

# Initialize an array for playbooks to run
PLAYBOOKS_TO_RUN=()

# Check for changes in specific directories and add corresponding playbooks
if echo "$CHANGED_FILES" | grep -q "roles/webserver/"; then
PLAYBOOKS_TO_RUN+=("playbooks/webserver.yml")
fi

if echo "$CHANGED_FILES" | grep -q "roles/database/"; then
PLAYBOOKS_TO_RUN+=("playbooks/database.yml")
fi

# Run the identified playbooks
if [ ${#PLAYBOOKS_TO_RUN[@]} -gt 0 ]; then
for playbook in "${PLAYBOOKS_TO_RUN[@]}"; do
    echo "Running playbook: $playbook"
    ansible-playbook "$playbook" -i inventory.ini
done
else
echo "No relevant playbooks modified. Skipping Ansible run."
fi
shell: bash