{
  "manifest_version": "1.0.0",
  "template": {
    "id": "737b9921-6406-4f6f-bce5-f86dfbf05532",
    "slug": "healthchecks-1",
    "name": "Healthchecks",
    "description": "Healthchecks 4.4 cron job monitoring with ping URLs and alerts.",
    "url": "https://railway.com/deploy/healthchecks-1",
    "upstream": {
      "image": "healthchecks/healthchecks:v4.4"
    }
  },
  "services": [
    {
      "name": "Postgres",
      "source": {
        "image": "ghcr.io/railwayapp-templates/postgres-ssl:18"
      },
      "needs_volume": true,
      "volume_mount_path": "/var/lib/postgresql/data",
      "http": false
    },
    {
      "name": "healthchecks",
      "source": {
        "image": "healthchecks/healthchecks:v4.4"
      },
      "needs_volume": false,
      "http": true
    }
  ],
  "required_inputs": [
    {
      "key": "PGDATA",
      "service": "Postgres",
      "description": "Provide a value for PGDATA.",
      "secret": false,
      "strategy": "default",
      "default": "/var/lib/postgresql/data/pgdata"
    },
    {
      "key": "PGHOST",
      "service": "Postgres",
      "description": "Provide a value for PGHOST.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "PGPORT",
      "service": "Postgres",
      "description": "Provide a value for PGPORT.",
      "secret": false,
      "strategy": "default",
      "default": "5432"
    },
    {
      "key": "PGUSER",
      "service": "Postgres",
      "description": "Provide a value for PGUSER.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "PGDATABASE",
      "service": "Postgres",
      "description": "Provide a value for PGDATABASE.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "PGPASSWORD",
      "service": "Postgres",
      "description": "Provide a value for PGPASSWORD.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "POSTGRES_DB",
      "service": "Postgres",
      "description": "Provide a value for POSTGRES_DB.",
      "secret": false,
      "strategy": "default",
      "default": "railway"
    },
    {
      "key": "DATABASE_URL",
      "service": "Postgres",
      "description": "Provide a value for DATABASE_URL.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "POSTGRES_USER",
      "service": "Postgres",
      "description": "Provide a value for POSTGRES_USER.",
      "secret": false,
      "strategy": "default",
      "default": "postgres"
    },
    {
      "key": "SSL_CERT_DAYS",
      "service": "Postgres",
      "description": "Provide a value for SSL_CERT_DAYS.",
      "secret": false,
      "strategy": "default",
      "default": "820"
    },
    {
      "key": "POSTGRES_PASSWORD",
      "service": "Postgres",
      "description": "Provide a value for POSTGRES_PASSWORD.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "RAILWAY_DEPLOYMENT_DRAINING_SECONDS",
      "service": "Postgres",
      "description": "Provide a value for RAILWAY_DEPLOYMENT_DRAINING_SECONDS.",
      "secret": false,
      "strategy": "default",
      "default": "60"
    },
    {
      "key": "DB",
      "service": "healthchecks",
      "description": "Provide a value for DB.",
      "secret": false,
      "strategy": "default",
      "default": "postgres"
    },
    {
      "key": "PORT",
      "service": "healthchecks",
      "description": "Provide a value for PORT.",
      "secret": false,
      "strategy": "default",
      "default": "8000"
    },
    {
      "key": "DEBUG",
      "service": "healthchecks",
      "description": "Provide a value for DEBUG.",
      "secret": false,
      "strategy": "default",
      "default": "False"
    },
    {
      "key": "DB_HOST",
      "service": "healthchecks",
      "description": "Provide a value for DB_HOST.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "DB_NAME",
      "service": "healthchecks",
      "description": "Provide a value for DB_NAME.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "DB_PORT",
      "service": "healthchecks",
      "description": "Provide a value for DB_PORT.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "DB_USER",
      "service": "healthchecks",
      "description": "Provide a value for DB_USER.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "SITE_NAME",
      "service": "healthchecks",
      "description": "Provide a value for SITE_NAME.",
      "secret": false,
      "strategy": "default",
      "default": "Healthchecks"
    },
    {
      "key": "SITE_ROOT",
      "service": "healthchecks",
      "description": "Provide a value for SITE_ROOT.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "SECRET_KEY",
      "service": "healthchecks",
      "description": "Provide a value for SECRET_KEY.",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "DB_PASSWORD",
      "service": "healthchecks",
      "description": "Provide a value for DB_PASSWORD.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LISTEN_IPV6",
      "service": "healthchecks",
      "description": "Provide a value for LISTEN_IPV6.",
      "secret": false,
      "strategy": "default",
      "default": "true"
    },
    {
      "key": "ALLOWED_HOSTS",
      "service": "healthchecks",
      "description": "Provide a value for ALLOWED_HOSTS.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "PING_ENDPOINT",
      "service": "healthchecks",
      "description": "Provide a value for PING_ENDPOINT.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "HC_ADMIN_EMAIL",
      "service": "healthchecks",
      "description": "Provide a value for HC_ADMIN_EMAIL.",
      "secret": false,
      "strategy": "default",
      "default": "admin@example.com"
    },
    {
      "key": "HC_ADMIN_PASSWORD",
      "service": "healthchecks",
      "description": "Provide a value for HC_ADMIN_PASSWORD.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "REGISTRATION_OPEN",
      "service": "healthchecks",
      "description": "Provide a value for REGISTRATION_OPEN.",
      "secret": false,
      "strategy": "default",
      "default": "False"
    }
  ],
  "deploy": {
    "mcp": {
      "server": "railway",
      "tool": "deploy_template",
      "args": {
        "template_code": "healthchecks-1"
      }
    },
    "cli": "railway deploy --template healthchecks-1",
    "api": {
      "method": "POST",
      "path": "/graphql/v2",
      "body": {
        "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }",
        "variables": {
          "input": {
            "templateId": "737b9921-6406-4f6f-bce5-f86dfbf05532",
            "serializedConfig": {
              "buckets": {},
              "services": {
                "dea19dca-661c-4c8a-9a97-cfc1e65c1a68": {
                  "icon": "https://devicons.railway.app/i/postgresql.svg",
                  "name": "Postgres",
                  "deploy": {
                    "startCommand": null,
                    "healthcheckPath": null,
                    "restartPolicyType": "ON_FAILURE",
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "ghcr.io/railwayapp-templates/postgres-ssl:18"
                  },
                  "variables": {
                    "PGDATA": {
                      "isOptional": false,
                      "defaultValue": "/var/lib/postgresql/data/pgdata"
                    },
                    "PGHOST": {
                      "isOptional": false,
                      "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}"
                    },
                    "PGPORT": {
                      "isOptional": false,
                      "defaultValue": "5432"
                    },
                    "PGUSER": {
                      "isOptional": false,
                      "defaultValue": "${{POSTGRES_USER}}"
                    },
                    "PGDATABASE": {
                      "isOptional": false,
                      "defaultValue": "${{POSTGRES_DB}}"
                    },
                    "PGPASSWORD": {
                      "isOptional": false,
                      "defaultValue": "${{POSTGRES_PASSWORD}}"
                    },
                    "POSTGRES_DB": {
                      "isOptional": false,
                      "defaultValue": "railway"
                    },
                    "DATABASE_URL": {
                      "isOptional": false,
                      "defaultValue": "postgresql://${{PGUSER}}:${{POSTGRES_PASSWORD}}@${{RAILWAY_PRIVATE_DOMAIN}}:5432/${{PGDATABASE}}"
                    },
                    "POSTGRES_USER": {
                      "isOptional": false,
                      "defaultValue": "postgres"
                    },
                    "SSL_CERT_DAYS": {
                      "isOptional": false,
                      "defaultValue": "820"
                    },
                    "POSTGRES_PASSWORD": {
                      "isOptional": false,
                      "defaultValue": "{{POSTGRES_PASSWORD}}"
                    },
                    "RAILWAY_DEPLOYMENT_DRAINING_SECONDS": {
                      "isOptional": false,
                      "defaultValue": "60"
                    }
                  },
                  "volumeMounts": {
                    "dea19dca-661c-4c8a-9a97-cfc1e65c1a68": {
                      "mountPath": "/var/lib/postgresql/data"
                    }
                  }
                },
                "f9c485be-9889-4122-ab82-c01a8e372779": {
                  "icon": "https://github.com/healthchecks.png",
                  "name": "healthchecks",
                  "deploy": {
                    "startCommand": "sh -c './manage.py migrate --noinput && (./manage.py createsuperuser --email \"$HC_ADMIN_EMAIL\" --password \"$HC_ADMIN_PASSWORD\" 2>&1 | grep -vE \"already taken|MAILERS\" || true) && exec uwsgi /opt/healthchecks/docker/uwsgi.ini'",
                    "healthcheckPath": "/api/v3/status/",
                    "restartPolicyType": "ON_FAILURE",
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "healthchecks/healthchecks:v4.4"
                  },
                  "variables": {
                    "DB": {
                      "isOptional": false,
                      "defaultValue": "postgres"
                    },
                    "PORT": {
                      "isOptional": false,
                      "defaultValue": "8000"
                    },
                    "DEBUG": {
                      "isOptional": false,
                      "defaultValue": "False"
                    },
                    "DB_HOST": {
                      "isOptional": false,
                      "defaultValue": "${{Postgres.PGHOST}}"
                    },
                    "DB_NAME": {
                      "isOptional": false,
                      "defaultValue": "${{Postgres.PGDATABASE}}"
                    },
                    "DB_PORT": {
                      "isOptional": false,
                      "defaultValue": "${{Postgres.PGPORT}}"
                    },
                    "DB_USER": {
                      "isOptional": false,
                      "defaultValue": "${{Postgres.PGUSER}}"
                    },
                    "SITE_NAME": {
                      "isOptional": false,
                      "defaultValue": "Healthchecks"
                    },
                    "SITE_ROOT": {
                      "isOptional": false,
                      "defaultValue": "https://${{RAILWAY_PUBLIC_DOMAIN}}"
                    },
                    "SECRET_KEY": {
                      "isOptional": false,
                      "defaultValue": "{{SECRET_KEY}}"
                    },
                    "DB_PASSWORD": {
                      "isOptional": false,
                      "defaultValue": "${{Postgres.PGPASSWORD}}"
                    },
                    "LISTEN_IPV6": {
                      "isOptional": false,
                      "defaultValue": "true"
                    },
                    "ALLOWED_HOSTS": {
                      "isOptional": false,
                      "defaultValue": "${{RAILWAY_PUBLIC_DOMAIN}},${{RAILWAY_PRIVATE_DOMAIN}},healthcheck.railway.app"
                    },
                    "PING_ENDPOINT": {
                      "isOptional": false,
                      "defaultValue": "https://${{RAILWAY_PUBLIC_DOMAIN}}/ping/"
                    },
                    "HC_ADMIN_EMAIL": {
                      "isOptional": false,
                      "defaultValue": "admin@example.com"
                    },
                    "HC_ADMIN_PASSWORD": {
                      "isOptional": false,
                      "defaultValue": "{{HC_ADMIN_PASSWORD}}"
                    },
                    "REGISTRATION_OPEN": {
                      "isOptional": false,
                      "defaultValue": "False"
                    }
                  },
                  "networking": {
                    "serviceDomains": {
                      "<hasDomain>:8000": {
                        "port": 8000
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "post_deploy": {
    "healthcheck": {
      "service": "healthchecks",
      "method": "GET",
      "path": "/api/v3/status/",
      "expect_status": 200
    }
  },
  "resources": {
    "expected_services": 2,
    "needs_volume": true
  },
  "generated_at": "2026-09-25T04:14:47.205Z",
  "generator_version": "0.1.0",
  "status": "validated",
  "validated_at": "2026-09-24T07:50:02.838Z",
  "success_rate_30d": 1,
  "validation": {
    "last_run_id": "run_9c8c26e0b1254d72ab77",
    "checks": [
      {
        "name": "workflow_completed",
        "passed": true
      },
      {
        "name": "all_services_deployed",
        "passed": true
      },
      {
        "name": "healthcheck",
        "passed": true
      },
      {
        "name": "stays_up",
        "passed": true
      }
    ],
    "typical_ready_seconds": 71,
    "typical_build_seconds": 0,
    "typical_start_seconds": 10,
    "slowest_service": "healthchecks"
  }
}