{
  "manifest_version": "1.0.0",
  "template": {
    "id": "1ca18c3c-f496-46ea-ae10-2b8437954af8",
    "slug": "lakekeeper-iceberg-catalog",
    "name": "Lakekeeper Iceberg catalog",
    "description": "Secure Apache Iceberg catalog with PostgreSQL and Railway object storage.",
    "url": "https://railway.com/deploy/lakekeeper-iceberg-catalog",
    "upstream": {
      "image": "caddy:2.10-alpine@sha256:4c6e91c6ed0e2fa03efd5b44747b625fec79bc9cd06ac5235a779726618e530d"
    }
  },
  "services": [
    {
      "name": "Lakekeeper",
      "source": {
        "image": "quay.io/lakekeeper/catalog:v0.13.1@sha256:4749ee267a4524502f9786e3f7eb8d34c8fe2a7b316d232bab80ca47563d7c68"
      },
      "needs_volume": false,
      "http": false
    },
    {
      "name": "Lakekeeper PostgreSQL",
      "source": {
        "image": "postgres:17-alpine@sha256:742f40ea20b9ff2ff31db5458d127452988a2164df9e17441e191f3b72252193"
      },
      "needs_volume": true,
      "volume_mount_path": "/var/lib/postgresql/data",
      "http": false
    },
    {
      "name": "Lakekeeper Gateway",
      "source": {
        "image": "caddy:2.10-alpine@sha256:4c6e91c6ed0e2fa03efd5b44747b625fec79bc9cd06ac5235a779726618e530d"
      },
      "needs_volume": false,
      "http": true
    }
  ],
  "required_inputs": [
    {
      "key": "PORT",
      "service": "Lakekeeper",
      "description": "Provide a value for PORT.",
      "secret": false,
      "strategy": "default",
      "default": "8181"
    },
    {
      "key": "LAKEKEEPER__BIND_IP",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER__BIND_IP.",
      "secret": false,
      "strategy": "default",
      "default": "0.0.0.0"
    },
    {
      "key": "LAKEKEEPER__BASE_URI",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER__BASE_URI.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "LAKEKEEPER__LISTEN_PORT",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER__LISTEN_PORT.",
      "secret": false,
      "strategy": "default",
      "default": "8181"
    },
    {
      "key": "LAKEKEEPER__AUTHZ_BACKEND",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER__AUTHZ_BACKEND.",
      "secret": false,
      "strategy": "default",
      "default": "allowall"
    },
    {
      "key": "LAKEKEEPER_WAREHOUSE_BUCKET",
      "service": "Lakekeeper",
      "description": "Railway Bucket name for the first S3-compatible warehouse.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LAKEKEEPER_WAREHOUSE_REGION",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER_WAREHOUSE_REGION.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LAKEKEEPER_WAREHOUSE_ENDPOINT",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER_WAREHOUSE_ENDPOINT.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LAKEKEEPER__PG_ENCRYPTION_KEY",
      "service": "Lakekeeper",
      "description": "Generated key used to encrypt catalog secrets in PostgreSQL.",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "LAKEKEEPER__UI__ENABLE_SURVEYS",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER__UI__ENABLE_SURVEYS.",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LAKEKEEPER__PG_DATABASE_URL_READ",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER__PG_DATABASE_URL_READ.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "LAKEKEEPER__PG_DATABASE_URL_WRITE",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER__PG_DATABASE_URL_WRITE.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "LAKEKEEPER_WAREHOUSE_ACCESS_KEY_ID",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER_WAREHOUSE_ACCESS_KEY_ID.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LAKEKEEPER_WAREHOUSE_SECRET_ACCESS_KEY",
      "service": "Lakekeeper",
      "description": "Provide a value for LAKEKEEPER_WAREHOUSE_SECRET_ACCESS_KEY.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "PGDATA",
      "service": "Lakekeeper PostgreSQL",
      "description": "Provide a value for PGDATA.",
      "secret": false,
      "strategy": "default",
      "default": "/var/lib/postgresql/data/pgdata"
    },
    {
      "key": "POSTGRES_DB",
      "service": "Lakekeeper PostgreSQL",
      "description": "Provide a value for POSTGRES_DB.",
      "secret": false,
      "strategy": "default",
      "default": "lakekeeper"
    },
    {
      "key": "POSTGRES_USER",
      "service": "Lakekeeper PostgreSQL",
      "description": "Provide a value for POSTGRES_USER.",
      "secret": false,
      "strategy": "default",
      "default": "lakekeeper"
    },
    {
      "key": "POSTGRES_PASSWORD",
      "service": "Lakekeeper PostgreSQL",
      "description": "Generated database password shared through Railway references.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "PORT",
      "service": "Lakekeeper Gateway",
      "description": "Provide a value for PORT.",
      "secret": false,
      "strategy": "default",
      "default": "8080"
    },
    {
      "key": "LAKEKEEPER_PASSWORD",
      "service": "Lakekeeper Gateway",
      "description": "Generated password for the public Basic Auth gateway.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "LAKEKEEPER_UPSTREAM",
      "service": "Lakekeeper Gateway",
      "description": "Provide a value for LAKEKEEPER_UPSTREAM.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "LAKEKEEPER_USERNAME",
      "service": "Lakekeeper Gateway",
      "description": "Username for the public Basic Auth gateway.",
      "secret": false,
      "strategy": "default",
      "default": "lakekeeper"
    }
  ],
  "deploy": {
    "mcp": {
      "server": "railway",
      "tool": "deploy_template",
      "args": {
        "template_code": "lakekeeper-iceberg-catalog"
      }
    },
    "cli": "railway deploy --template lakekeeper-iceberg-catalog",
    "api": {
      "method": "POST",
      "path": "/graphql/v2",
      "body": {
        "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }",
        "variables": {
          "input": {
            "templateId": "1ca18c3c-f496-46ea-ae10-2b8437954af8",
            "serializedConfig": {
              "buckets": {
                "2ac73be1-79ff-4f7a-9149-76a84afcce75": {
                  "name": "Lakekeeper Warehouse"
                }
              },
              "services": {
                "2d082bde-1ce9-45b6-abe8-7645f0da035a": {
                  "icon": null,
                  "name": "Lakekeeper",
                  "deploy": {
                    "startCommand": "/home/nonroot/lakekeeper serve",
                    "healthcheckPath": "/health",
                    "preDeployCommand": [
                      "/home/nonroot/lakekeeper migrate"
                    ],
                    "restartPolicyType": "ON_FAILURE",
                    "healthcheckTimeout": 300,
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "quay.io/lakekeeper/catalog:v0.13.1@sha256:4749ee267a4524502f9786e3f7eb8d34c8fe2a7b316d232bab80ca47563d7c68"
                  },
                  "variables": {
                    "PORT": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "8181"
                    },
                    "LAKEKEEPER__BIND_IP": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "0.0.0.0"
                    },
                    "LAKEKEEPER__BASE_URI": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "https://${{Lakekeeper Gateway.RAILWAY_PUBLIC_DOMAIN}}"
                    },
                    "LAKEKEEPER__LISTEN_PORT": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "8181"
                    },
                    "LAKEKEEPER__AUTHZ_BACKEND": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "allowall"
                    },
                    "LAKEKEEPER_WAREHOUSE_BUCKET": {
                      "isOptional": false,
                      "description": "Railway Bucket name for the first S3-compatible warehouse.",
                      "defaultValue": "${{Lakekeeper Warehouse.BUCKET}}"
                    },
                    "LAKEKEEPER_WAREHOUSE_REGION": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "${{Lakekeeper Warehouse.REGION}}"
                    },
                    "LAKEKEEPER_WAREHOUSE_ENDPOINT": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "${{Lakekeeper Warehouse.ENDPOINT}}"
                    },
                    "LAKEKEEPER__PG_ENCRYPTION_KEY": {
                      "isOptional": false,
                      "description": "Generated key used to encrypt catalog secrets in PostgreSQL.",
                      "defaultValue": "{{LAKEKEEPER__PG_ENCRYPTION_KEY}}"
                    },
                    "LAKEKEEPER__UI__ENABLE_SURVEYS": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "false"
                    },
                    "LAKEKEEPER__PG_DATABASE_URL_READ": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "postgresql://${{Lakekeeper PostgreSQL.POSTGRES_USER}}:${{Lakekeeper PostgreSQL.POSTGRES_PASSWORD}}@${{Lakekeeper PostgreSQL.RAILWAY_PRIVATE_DOMAIN}}:5432/${{Lakekeeper PostgreSQL.POSTGRES_DB}}"
                    },
                    "LAKEKEEPER__PG_DATABASE_URL_WRITE": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "postgresql://${{Lakekeeper PostgreSQL.POSTGRES_USER}}:${{Lakekeeper PostgreSQL.POSTGRES_PASSWORD}}@${{Lakekeeper PostgreSQL.RAILWAY_PRIVATE_DOMAIN}}:5432/${{Lakekeeper PostgreSQL.POSTGRES_DB}}"
                    },
                    "LAKEKEEPER_WAREHOUSE_ACCESS_KEY_ID": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "${{Lakekeeper Warehouse.ACCESS_KEY_ID}}"
                    },
                    "LAKEKEEPER_WAREHOUSE_SECRET_ACCESS_KEY": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "${{Lakekeeper Warehouse.SECRET_ACCESS_KEY}}"
                    }
                  }
                },
                "7da764d7-a1b9-4ea1-bd7c-2f8989a7bfcd": {
                  "icon": null,
                  "name": "Lakekeeper PostgreSQL",
                  "deploy": {
                    "startCommand": null,
                    "healthcheckPath": null,
                    "preDeployCommand": null,
                    "restartPolicyType": "ON_FAILURE",
                    "healthcheckTimeout": null,
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "postgres:17-alpine@sha256:742f40ea20b9ff2ff31db5458d127452988a2164df9e17441e191f3b72252193"
                  },
                  "variables": {
                    "PGDATA": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "/var/lib/postgresql/data/pgdata"
                    },
                    "POSTGRES_DB": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "lakekeeper"
                    },
                    "POSTGRES_USER": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "lakekeeper"
                    },
                    "POSTGRES_PASSWORD": {
                      "isOptional": false,
                      "description": "Generated database password shared through Railway references.",
                      "defaultValue": "{{POSTGRES_PASSWORD}}"
                    }
                  },
                  "volumeMounts": {
                    "7da764d7-a1b9-4ea1-bd7c-2f8989a7bfcd": {
                      "sizeMB": 5000,
                      "mountPath": "/var/lib/postgresql/data"
                    }
                  }
                },
                "ce868f9d-9fe4-4881-8e7f-4c2a4aceaa01": {
                  "icon": null,
                  "name": "Lakekeeper Gateway",
                  "deploy": {
                    "startCommand": "/bin/sh -ec 'password_hash=\"$(caddy hash-password --plaintext \"$LAKEKEEPER_PASSWORD\")\"; printf '\"'\"':8080 {\\n handle /healthz {\\n  respond \"ok\" 200\\n }\\n handle {\\n  basic_auth {\\n   %s %s\\n  }\\n  reverse_proxy %s\\n }\\n}\\n'\"'\"' \"$LAKEKEEPER_USERNAME\" \"$password_hash\" \"$LAKEKEEPER_UPSTREAM\" >/tmp/Caddyfile; exec caddy run --config /tmp/Caddyfile --adapter caddyfile'",
                    "healthcheckPath": "/healthz",
                    "preDeployCommand": null,
                    "restartPolicyType": "ON_FAILURE",
                    "healthcheckTimeout": 300,
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "caddy:2.10-alpine@sha256:4c6e91c6ed0e2fa03efd5b44747b625fec79bc9cd06ac5235a779726618e530d"
                  },
                  "variables": {
                    "PORT": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "8080"
                    },
                    "LAKEKEEPER_PASSWORD": {
                      "isOptional": false,
                      "description": "Generated password for the public Basic Auth gateway.",
                      "defaultValue": "{{LAKEKEEPER_PASSWORD}}"
                    },
                    "LAKEKEEPER_UPSTREAM": {
                      "isOptional": false,
                      "description": "",
                      "defaultValue": "http://${{Lakekeeper.RAILWAY_PRIVATE_DOMAIN}}:8181"
                    },
                    "LAKEKEEPER_USERNAME": {
                      "isOptional": false,
                      "description": "Username for the public Basic Auth gateway.",
                      "defaultValue": "lakekeeper"
                    }
                  },
                  "networking": {
                    "serviceDomains": {
                      "<hasDomain>": {
                        "port": 8080
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "post_deploy": {
    "healthcheck": {
      "service": "Lakekeeper Gateway",
      "method": "GET",
      "path": "/healthz",
      "expect_status": 200
    }
  },
  "resources": {
    "expected_services": 3,
    "needs_volume": true
  },
  "generated_at": "2026-09-10T16:14:52.212Z",
  "generator_version": "0.1.0",
  "status": "validated",
  "validated_at": "2026-09-07T05:59:14.451Z",
  "success_rate_30d": 1,
  "validation": {
    "last_run_id": "run_15e905e94cf94b398be3",
    "checks": [
      {
        "name": "workflow_completed",
        "passed": true
      },
      {
        "name": "all_services_deployed",
        "passed": true
      },
      {
        "name": "healthcheck",
        "passed": true
      },
      {
        "name": "stays_up",
        "passed": true
      }
    ],
    "typical_ready_seconds": 185,
    "typical_build_seconds": 0,
    "typical_start_seconds": 10,
    "slowest_service": "Lakekeeper"
  }
}