{ "manifest_version": "1.0.0", "template": { "id": "52db3339-fa18-4312-b493-39ce6628c124", "slug": "aegra-agent-backend", "name": "Aegra agent backend", "description": "Durable agent backend with LangGraph APIs, pgvector, and Redis workers.", "url": "https://railway.com/deploy/aegra-agent-backend", "upstream": { "repo_url": "https://github.com/tech-progress/railway-template-aegra" } }, "status": "unvalidated", "validated_at": null, "success_rate_30d": null, "services": [ { "name": "Aegra Redis", "source": { "image": "redis:8-alpine@sha256:e8eb6f2980c06c6a25c08f62cb2e00dc7d2fead9aa492cfdd8b54a42109ae0f2" }, "needs_volume": true, "volume_mount_path": "/data", "http": false }, { "name": "Aegra PostgreSQL", "source": { "image": "pgvector/pgvector:pg18@sha256:691673308c99d2161ba298736f3147f1f22d79de2fb7ec93ae9b4afcab870b62" }, "needs_volume": true, "volume_mount_path": "/var/lib/postgresql", "http": false }, { "name": "Aegra", "source": { "repo": "https://github.com/tech-progress/railway-template-aegra" }, "needs_volume": false, "http": true } ], "required_inputs": [ { "key": "REDIS_PASSWORD", "service": "Aegra Redis", "description": "Generated password for the private persistent Redis broker.", "secret": true, "strategy": "generate", "generate": "strong_password" }, { "key": "POSTGRES_DB", "service": "Aegra PostgreSQL", "description": "Database used for Agent Protocol state, runs, leases, and checkpoints.", "secret": false, "strategy": "default", "default": "aegra" }, { "key": "POSTGRES_USER", "service": "Aegra PostgreSQL", "description": "PostgreSQL role used by Aegra.", "secret": false, "strategy": "default", "default": "aegra" }, { "key": "POSTGRES_PASSWORD", "service": "Aegra PostgreSQL", "description": "Generated password for the private pgvector database.", "secret": true, "strategy": "generate", "generate": "strong_password" }, { "key": "HOST", "service": "Aegra", "description": "Binds the HTTP server to every container interface.", "secret": false, "strategy": "default", "default": "0.0.0.0" }, { "key": "PORT", "service": "Aegra", "description": "HTTP port used by Railway routing and health checks.", "secret": false, "strategy": "default", "default": "2026" }, { "key": "DEBUG", "service": "Aegra", "description": "Disables debug behavior in production.", "secret": false, "strategy": "default", "default": "false" }, { "key": "ENV_MODE", "service": "Aegra", "description": "Selects Aegra's production settings.", "secret": false, "strategy": "default", "default": "PRODUCTION" }, { "key": "AUTH_TYPE", "service": "Aegra", "description": "Loads the bundled constant-time bearer-token authenticator.", "secret": false, "strategy": "default", "default": "custom" }, { "key": "LOG_LEVEL", "service": "Aegra", "description": "Application log threshold.", "secret": false, "strategy": "default", "default": "INFO" }, { "key": "REDIS_URL", "service": "Aegra", "description": "Authenticated private Redis connection string.", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "SERVER_URL", "service": "Aegra", "description": "Public Agent Protocol base URL.", "secret": false, "strategy": "railway_provided", "railway_source": "railway_domain" }, { "key": "DB_ECHO_LOG", "service": "Aegra", "description": "Keeps SQL statement logging disabled in production.", "secret": false, "strategy": "default", "default": "false" }, { "key": "POSTGRES_DB", "service": "Aegra", "description": "Reference to the Aegra database name.", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "AEGRA_CONFIG", "service": "Aegra", "description": "Absolute path to the graph and authentication configuration.", "secret": false, "strategy": "default", "default": "/app/aegra.json" }, { "key": "CRON_ENABLED", "service": "Aegra", "description": "Runs Aegra's persisted cron scheduler in this instance.", "secret": false, "strategy": "default", "default": "true" }, { "key": "OTEL_TARGETS", "service": "Aegra", "description": "Optional comma-separated observability targets; empty by default.", "secret": false, "strategy": "ask_user" }, { "key": "WORKER_COUNT", "service": "Aegra", "description": "Worker loops started inside the Aegra instance.", "secret": false, "strategy": "default", "default": "2" }, { "key": "AEGRA_API_KEY", "service": "Aegra", "description": "Generated bearer token required by every protected Agent Protocol route.", "secret": true, "strategy": "generate", "generate": "random_base64_32" }, { "key": "POSTGRES_HOST", "service": "Aegra", "description": "Private Railway hostname of PostgreSQL.", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "POSTGRES_PORT", "service": "Aegra", "description": "Private PostgreSQL port.", "secret": false, "strategy": "default", "default": "5432" }, { "key": "POSTGRES_USER", "service": "Aegra", "description": "Username reference for PostgreSQL.", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "METRICS_ENABLED", "service": "Aegra", "description": "Keeps the metrics route disabled unless explicitly enabled.", "secret": false, "strategy": "default", "default": "false" }, { "key": "DB_POOL_MAX_SIZE", "service": "Aegra", "description": "Maximum API database pool size.", "secret": false, "strategy": "default", "default": "5" }, { "key": "DB_POOL_MIN_SIZE", "service": "Aegra", "description": "Minimum API database pool size.", "secret": false, "strategy": "default", "default": "5" }, { "key": "N_JOBS_PER_WORKER", "service": "Aegra", "description": "Maximum concurrent jobs handled by each worker loop.", "secret": false, "strategy": "default", "default": "4" }, { "key": "POSTGRES_PASSWORD", "service": "Aegra", "description": "Password reference for PostgreSQL.", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "REDIS_WORKER_COUNT", "service": "Aegra", "description": "Worker loops started inside the Aegra instance.", "secret": false, "strategy": "default", "default": "2" }, { "key": "OTEL_CONSOLE_EXPORT", "service": "Aegra", "description": "Disables console trace export.", "secret": false, "strategy": "default", "default": "false" }, { "key": "OTEL_CONSOLE_ENABLED", "service": "Aegra", "description": "Disables console trace export.", "secret": false, "strategy": "default", "default": "false" }, { "key": "REDIS_BROKER_ENABLED", "service": "Aegra", "description": "Uses Redis for queued workers and event streaming.", "secret": false, "strategy": "default", "default": "true" }, { "key": "SQLALCHEMY_POOL_SIZE", "service": "Aegra", "description": "Base API database pool size.", "secret": false, "strategy": "default", "default": "5" }, { "key": "REDIS_JOBS_PER_WORKER", "service": "Aegra", "description": "Maximum concurrent jobs handled by each worker loop.", "secret": false, "strategy": "default", "default": "4" }, { "key": "DB_WORKER_POOL_MAX_SIZE", "service": "Aegra", "description": "Maximum worker database pool size.", "secret": false, "strategy": "default", "default": "10" }, { "key": "DB_WORKER_POOL_MIN_SIZE", "service": "Aegra", "description": "Minimum worker database pool size.", "secret": false, "strategy": "default", "default": "2" }, { "key": "LANGGRAPH_MAX_POOL_SIZE", "service": "Aegra", "description": "Maximum LangGraph checkpoint database pool size.", "secret": false, "strategy": "default", "default": "10" }, { "key": "LANGGRAPH_MIN_POOL_SIZE", "service": "Aegra", "description": "Minimum LangGraph checkpoint database pool size.", "secret": false, "strategy": "default", "default": "2" }, { "key": "SQLALCHEMY_MAX_OVERFLOW", "service": "Aegra", "description": "Maximum overflow connections above the API pool size.", "secret": false, "strategy": "default", "default": "5" }, { "key": "ENABLE_PROMETHEUS_METRICS", "service": "Aegra", "description": "Keeps the Prometheus metrics route disabled unless explicitly enabled.", "secret": false, "strategy": "default", "default": "false" } ], "deploy": { "mcp": { "server": "railway", "tool": "deploy_template", "args": { "template_code": "aegra-agent-backend" } }, "cli": "railway deploy --template aegra-agent-backend", "api": { "method": "POST", "path": "/graphql/v2", "body": { "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }", "variables": { "input": { "templateId": "52db3339-fa18-4312-b493-39ce6628c124", "serializedConfig": { "buckets": {}, "services": { "4a510235-27be-43ac-99de-00920cc95f28": { "icon": null, "name": "Aegra Redis", "deploy": { "startCommand": "/bin/sh -ec 'exec redis-server --appendonly yes --requirepass \"$REDIS_PASSWORD\"'", "healthcheckPath": null, "restartPolicyType": "ON_FAILURE", "healthcheckTimeout": null, "restartPolicyMaxRetries": 10 }, "source": { "image": "redis:8-alpine@sha256:e8eb6f2980c06c6a25c08f62cb2e00dc7d2fead9aa492cfdd8b54a42109ae0f2" }, "variables": { "REDIS_PASSWORD": { "isOptional": false, "description": "Generated password for the private persistent Redis broker.", "defaultValue": "{{REDIS_PASSWORD}}" } }, "volumeMounts": { "4a510235-27be-43ac-99de-00920cc95f28": { "sizeMB": 1000, "mountPath": "/data" } }, "haTemplateCode": "redis-ha", "haConversionConfig": { "edge": { "label": "Reverse Proxies", "options": [ 1, 2 ], "nodeLabel": "HAProxy", "description": "HAProxy instances routing writes to the primary", "defaultValue": 2 }, "replica": { "label": "Redis Replicas", "options": [ 2, 3, 4, 5 ], "nodeLabel": "Redis", "description": "Nodes running Redis + colocated Sentinel", "defaultValue": 2 }, "internal": null, "description": "This will convert your Redis instance to an HA cluster with Sentinel failover and HAProxy routing to the primary." } }, "650f1cfd-119a-4471-a75b-7571a1a5b320": { "icon": null, "name": "Aegra PostgreSQL", "deploy": { "startCommand": null, "healthcheckPath": null, "restartPolicyType": "ON_FAILURE", "healthcheckTimeout": null, "restartPolicyMaxRetries": 10 }, "source": { "image": "pgvector/pgvector:pg18@sha256:691673308c99d2161ba298736f3147f1f22d79de2fb7ec93ae9b4afcab870b62" }, "variables": { "POSTGRES_DB": { "isOptional": false, "description": "Database used for Agent Protocol state, runs, leases, and checkpoints.", "defaultValue": "aegra" }, "POSTGRES_USER": { "isOptional": false, "description": "PostgreSQL role used by Aegra.", "defaultValue": "aegra" }, "POSTGRES_PASSWORD": { "isOptional": false, "description": "Generated password for the private pgvector database.", "defaultValue": "{{POSTGRES_PASSWORD}}" } }, "volumeMounts": { "650f1cfd-119a-4471-a75b-7571a1a5b320": { "sizeMB": 5000, "mountPath": "/var/lib/postgresql" } } }, "887b7980-d3ff-4707-aea6-64a5dcc99505": { "icon": null, "name": "Aegra", "build": { "builder": "DOCKERFILE", "watchPatterns": [ "/**", "!/FINDINGS.md" ], "dockerfilePath": "Dockerfile" }, "deploy": { "startCommand": null, "healthcheckPath": "/ready", "restartPolicyType": "ON_FAILURE", "healthcheckTimeout": 300, "restartPolicyMaxRetries": 10 }, "source": { "repo": "tech-progress/railway-template-aegra", "branch": "release-v1", "rootDirectory": "/" }, "variables": { "HOST": { "isOptional": false, "description": "Binds the HTTP server to every container interface.", "defaultValue": "0.0.0.0" }, "PORT": { "isOptional": false, "description": "HTTP port used by Railway routing and health checks.", "defaultValue": "2026" }, "DEBUG": { "isOptional": false, "description": "Disables debug behavior in production.", "defaultValue": "false" }, "ENV_MODE": { "isOptional": false, "description": "Selects Aegra's production settings.", "defaultValue": "PRODUCTION" }, "AUTH_TYPE": { "isOptional": false, "description": "Loads the bundled constant-time bearer-token authenticator.", "defaultValue": "custom" }, "LOG_LEVEL": { "isOptional": false, "description": "Application log threshold.", "defaultValue": "INFO" }, "REDIS_URL": { "isOptional": false, "description": "Authenticated private Redis connection string.", "defaultValue": "redis://:${{Aegra Redis.REDIS_PASSWORD}}@${{Aegra Redis.RAILWAY_PRIVATE_DOMAIN}}:6379/0" }, "SERVER_URL": { "isOptional": false, "description": "Public Agent Protocol base URL.", "defaultValue": "https://${{Aegra.RAILWAY_PUBLIC_DOMAIN}}" }, "DB_ECHO_LOG": { "isOptional": false, "description": "Keeps SQL statement logging disabled in production.", "defaultValue": "false" }, "POSTGRES_DB": { "isOptional": false, "description": "Reference to the Aegra database name.", "defaultValue": "${{Aegra PostgreSQL.POSTGRES_DB}}" }, "AEGRA_CONFIG": { "isOptional": false, "description": "Absolute path to the graph and authentication configuration.", "defaultValue": "/app/aegra.json" }, "CRON_ENABLED": { "isOptional": false, "description": "Runs Aegra's persisted cron scheduler in this instance.", "defaultValue": "true" }, "OTEL_TARGETS": { "isOptional": false, "description": "Optional comma-separated observability targets; empty by default.", "defaultValue": "{{OTEL_TARGETS}}" }, "WORKER_COUNT": { "isOptional": false, "description": "Worker loops started inside the Aegra instance.", "defaultValue": "2" }, "AEGRA_API_KEY": { "isOptional": false, "description": "Generated bearer token required by every protected Agent Protocol route.", "defaultValue": "{{AEGRA_API_KEY}}" }, "POSTGRES_HOST": { "isOptional": false, "description": "Private Railway hostname of PostgreSQL.", "defaultValue": "${{Aegra PostgreSQL.RAILWAY_PRIVATE_DOMAIN}}" }, "POSTGRES_PORT": { "isOptional": false, "description": "Private PostgreSQL port.", "defaultValue": "5432" }, "POSTGRES_USER": { "isOptional": false, "description": "Username reference for PostgreSQL.", "defaultValue": "${{Aegra PostgreSQL.POSTGRES_USER}}" }, "METRICS_ENABLED": { "isOptional": false, "description": "Keeps the metrics route disabled unless explicitly enabled.", "defaultValue": "false" }, "DB_POOL_MAX_SIZE": { "isOptional": false, "description": "Maximum API database pool size.", "defaultValue": "5" }, "DB_POOL_MIN_SIZE": { "isOptional": false, "description": "Minimum API database pool size.", "defaultValue": "5" }, "N_JOBS_PER_WORKER": { "isOptional": false, "description": "Maximum concurrent jobs handled by each worker loop.", "defaultValue": "4" }, "POSTGRES_PASSWORD": { "isOptional": false, "description": "Password reference for PostgreSQL.", "defaultValue": "${{Aegra PostgreSQL.POSTGRES_PASSWORD}}" }, "REDIS_WORKER_COUNT": { "isOptional": false, "description": "Worker loops started inside the Aegra instance.", "defaultValue": "2" }, "OTEL_CONSOLE_EXPORT": { "isOptional": false, "description": "Disables console trace export.", "defaultValue": "false" }, "OTEL_CONSOLE_ENABLED": { "isOptional": false, "description": "Disables console trace export.", "defaultValue": "false" }, "REDIS_BROKER_ENABLED": { "isOptional": false, 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pool size.", "defaultValue": "5" }, "ENABLE_PROMETHEUS_METRICS": { "isOptional": false, "description": "Keeps the Prometheus metrics route disabled unless explicitly enabled.", "defaultValue": "false" } }, "networking": { "serviceDomains": { "": { "port": 2026 } } } } } } } } } } }, "post_deploy": { "healthcheck": { "service": "Aegra", "method": "GET", "path": "/ready", "expect_status": 200 } }, "resources": { "expected_services": 3, "needs_volume": true }, "generated_at": "2026-09-10T16:14:52.212Z", "generator_version": "0.1.0" }