# Use MySQL 8.0 as base image
FROM mysql:8.0

# Rely on runtime environment variables provided by docker-compose
# (MYSQL_ROOT_PASSWORD, MYSQL_DATABASE, MYSQL_USER, MYSQL_PASSWORD)

# Copy only the deploy_dump.sql file with deterministic name for init order
COPY deploy_dump.sql /docker-entrypoint-initdb.d/00_deploy_dump.sql

# Expose MySQL port
EXPOSE 3306

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD mysqladmin ping -h localhost || exit 1