{ "manifest_version": "1.0.0", "template": { "id": "68633d5a-c08b-40ef-b252-8506b83e43e4", "slug": "presenton", "name": "Presenton | Open Source AI Presentation Generator", "description": "Self-hosted AI presentation & slide generator with persistent storage", "url": "https://railway.com/deploy/presenton", "upstream": { "image": "ghcr.io/presenton/presenton:v0.9.10-beta" } }, "services": [ { "name": "Postgres", "source": { "image": "postgres:18.6-alpine" }, "needs_volume": true, "volume_mount_path": "/var/lib/postgresql/data", "http": false }, { "name": "Presenton", "source": { "image": "ghcr.io/presenton/presenton:v0.9.10-beta" }, "needs_volume": true, "volume_mount_path": "/app_data", "http": true } ], "required_inputs": [ { "key": "PGDATA", "service": "Postgres", "description": "PostgreSQL data directory (subdirectory of the mount so the volume's lost+found does not block init).", "secret": false, "strategy": "default", "default": "/var/lib/postgresql/data/pgdata" }, { "key": "POSTGRES_DB", "service": "Postgres", "description": "Database name.", "secret": false, "strategy": "default", "default": "presenton" }, { "key": "POSTGRES_USER", "service": "Postgres", "description": "Database user.", "secret": false, "strategy": "default", "default": "presenton" }, { "key": "POSTGRES_PASSWORD", "service": "Postgres", "description": "Auto-generated database password.", "secret": true, "strategy": "generate", "generate": "strong_password" }, { "key": "PORT", "service": "Presenton", "description": "Internal nginx port. Do not change.", "secret": false, "strategy": "default", "default": "80" }, { "key": "DATABASE_URL", "service": "Presenton", "description": "Postgres connection string (wired to the Postgres service).", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "DB_WAIT_HOST", "service": "Presenton", "description": "Postgres host the startup waits on.", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "DB_WAIT_PORT", "service": "Presenton", "description": "Postgres port the startup waits on. Do not change.", "secret": false, "strategy": "default", "default": "5432" }, { "key": "CAN_CHANGE_KEYS", "service": "Presenton", "description": "Allow editing LLM / API keys from the in-app settings after login.", "secret": true, "strategy": "default", "default": "true" }, { "key": "APP_DATA_DIRECTORY", "service": "Presenton", "description": "Where presentations, exports, uploads and fonts are stored on the volume.", "secret": false, "strategy": "default", "default": "/app_data" }, { "key": "MIGRATE_DATABASE_ON_STARTUP", "service": "Presenton", "description": "Run database migrations automatically on boot.", "secret": false, "strategy": "default", "default": "true" } ], "deploy": { "mcp": { "server": "railway", "tool": "deploy_template", "args": { "template_code": "presenton" } }, "cli": "railway deploy --template presenton", "api": { "method": "POST", "path": "/graphql/v2", "body": { "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }", "variables": { "input": { "templateId": "68633d5a-c08b-40ef-b252-8506b83e43e4", "serializedConfig": { "buckets": {}, "services": { "388e6a39-0420-418f-9e43-89ada661e0bc": { "icon": null, "name": "Postgres", "deploy": { "startCommand": null, "healthcheckPath": null, "restartPolicyType": "ON_FAILURE", "restartPolicyMaxRetries": 2 }, "source": { "image": "postgres:18.6-alpine" }, "variables": { "PGDATA": { "isOptional": false, "description": "PostgreSQL data directory (subdirectory of the mount so the volume's lost+found does not block init).", "defaultValue": "/var/lib/postgresql/data/pgdata" }, "POSTGRES_DB": { "isOptional": false, "description": "Database name.", "defaultValue": "presenton" }, "POSTGRES_USER": { "isOptional": false, "description": "Database user.", "defaultValue": "presenton" }, "POSTGRES_PASSWORD": { "isOptional": false, "description": "Auto-generated database password.", "defaultValue": "{{POSTGRES_PASSWORD}}" } }, "volumeMounts": { "388e6a39-0420-418f-9e43-89ada661e0bc": { "mountPath": "/var/lib/postgresql/data" } } }, "45d21874-b4d9-4e1b-a9b0-6bd8fa0f3d73": { "icon": "https://cdn.jsdelivr.net/gh/presenton/presenton@v0.9.10-beta/electron/build/icon-1024.png", "name": "Presenton", "deploy": { "startCommand": "bash -c 'for i in $(seq 1 90); do (echo > /dev/tcp/$DB_WAIT_HOST/$DB_WAIT_PORT) 2>/dev/null && break; echo \"waiting for postgres ($i/90)\"; sleep 2; done; exec node /app/start.js'", "healthcheckPath": "/", "restartPolicyType": "ON_FAILURE", "restartPolicyMaxRetries": 3 }, "source": { "image": "ghcr.io/presenton/presenton:v0.9.10-beta" }, "variables": { "LLM": { "isOptional": true, "description": "LLM provider: openai | google | anthropic. Leave empty and configure providers in-app after login.", "defaultValue": "" }, "PORT": { "isOptional": false, "description": "Internal nginx port. Do not change.", "defaultValue": "80" }, "DATABASE_URL": { "isOptional": false, "description": "Postgres connection string (wired to the Postgres service).", "defaultValue": "postgresql://presenton:${{Postgres.POSTGRES_PASSWORD}}@${{Postgres.RAILWAY_PRIVATE_DOMAIN}}:5432/presenton" }, "DB_WAIT_HOST": { "isOptional": false, "description": "Postgres host the startup waits on.", "defaultValue": "${{Postgres.RAILWAY_PRIVATE_DOMAIN}}" }, "DB_WAIT_PORT": { "isOptional": false, "description": "Postgres port the startup waits on. Do not change.", "defaultValue": "5432" }, "GOOGLE_MODEL": { "isOptional": true, "description": "Gemini model, e.g. gemini-2.0-flash.", "defaultValue": "" }, "OPENAI_MODEL": { "isOptional": true, "description": "OpenAI model, e.g. gpt-4o.", "defaultValue": "" }, "GOOGLE_API_KEY": { "isOptional": true, "description": "Google Gemini API key (used when LLM=google).", "defaultValue": "" }, "OPENAI_API_KEY": { "isOptional": true, "description": "OpenAI API key (used when LLM=openai).", "defaultValue": "" }, "PEXELS_API_KEY": { "isOptional": true, "description": "Optional Pexels API key for stock images in slides.", "defaultValue": "" }, "ANTHROPIC_MODEL": { "isOptional": true, "description": "Anthropic model, e.g. claude-3-5-sonnet-latest.", "defaultValue": "" }, "CAN_CHANGE_KEYS": { "isOptional": false, "description": "Allow editing LLM / API keys from the in-app settings after login.", "defaultValue": "true" }, "ANTHROPIC_API_KEY": { "isOptional": true, "description": "Anthropic API key (used when LLM=anthropic).", "defaultValue": "" }, "APP_DATA_DIRECTORY": { "isOptional": false, "description": "Where presentations, exports, uploads and fonts are stored on the volume.", "defaultValue": "/app_data" }, "MIGRATE_DATABASE_ON_STARTUP": { "isOptional": false, "description": "Run database migrations automatically on boot.", "defaultValue": "true" } }, "networking": { "serviceDomains": { ":80": { "port": 80 } } }, "volumeMounts": { "45d21874-b4d9-4e1b-a9b0-6bd8fa0f3d73": { "mountPath": "/app_data" } } } } } } } } } }, "post_deploy": { "healthcheck": { "service": "Presenton", "method": "GET", "path": "/", "expect_status": 200 } }, "resources": { "expected_services": 2, "needs_volume": true }, "generated_at": "2026-09-21T10:14:42.516Z", "generator_version": "0.1.0", "status": "validated", "validated_at": "2026-09-19T18:49:51.931Z", "success_rate_30d": 1, "validation": { "last_run_id": "run_b35392f4f21146b582ab", "checks": [ { "name": "workflow_completed", "passed": true }, { "name": "all_services_deployed", "passed": true }, { "name": "healthcheck", "passed": true }, { "name": "stays_up", "passed": true } ], "typical_ready_seconds": 133, "typical_build_seconds": 0, "typical_start_seconds": 51, "slowest_service": "Presenton" } }