x402-stellar-deploy

Deploy Docker containers to Heroku by coordinating containerized services, environment variables, and health checks. Release verification is handled through automated smoke tests that confirm service health and validate production readiness after rollout.

Managing environment variables for multi-container Docker deployment requires strict config vars and per-network configuration. This ensures secure, correct operation of facilitators, servers, and clients across different network-aware endpoints.

Containerized service startup sequencing fails when per-network configuration and strict config vars are not properly coordinated. Applying network-aware endpoints and validating environment variables before release ensures reliable start-up sequencing and prevents misconfigurations.

Automated smoke tests validate production readiness after a Heroku release by confirming successful deployment and service health. They check whether containerized services, environment variables, and network-aware endpoints operate correctly in the production environment.

Per-network configuration is required for deploying facilitators and clients to ensure secure, correct operation. Network-aware endpoints and strict config vars must be validated to coordinate containerized services and maintain production readiness across different environments.