#!/usr/bin/with-contenv bash

# Set environment variables
export OPENSEARCH_HOME="/usr/share/opensearch"
export OPENSEARCH_PATH_CONF="/usr/share/opensearch/config"
export OPENSEARCH_JAVA_OPTS="-Xms${HEAP_SIZE:-4g} -Xmx${HEAP_SIZE:-4g}"

# Generate opensearch.yml
cat > /usr/share/opensearch/config/opensearch.yml << EOF
cluster.name: ${CLUSTER_NAME:-home-assistant-cluster}
node.name: ${NODE_NAME:-opensearch-master}
node.roles: [master]

path.data: /var/lib/opensearch
path.logs: /var/log/opensearch

network.host: 0.0.0.0
http.port: 9200

discovery.seed_hosts: [${DISCOVERY_SEED_HOSTS:-opensearch-master,opensearch-coordinator}]
cluster.initial_master_nodes: [${INITIAL_MASTER_NODES:-opensearch-master,opensearch-coordinator}]

# Keep security but disable SSL
plugins.security.disabled: true

# Default demo credentials (change in production)
plugins.security.authcz.admin_dn:
  - CN=admin,O=opensearch
EOF

# Set permissions
chown -R opensearch:opensearch /usr/share/opensearch /var/lib/opensearch /var/log/opensearch