{
  "manifest_version": "1.0.0",
  "template": {
    "id": "da397d70-fec5-4842-910a-6fdb308c3398",
    "slug": "zulip-team-chat",
    "name": "Zulip team chat",
    "description": "Complete Zulip team chat with durable messaging, search, and uploads.",
    "url": "https://railway.com/deploy/zulip-team-chat",
    "upstream": {
      "image": "ghcr.io/zulip/zulip-server@sha256:1e9235b345ac86ff97168055d5c7e35e314dd9aa96e343be28583ab2b61b1bb0"
    }
  },
  "status": "unvalidated",
  "validated_at": null,
  "success_rate_30d": null,
  "services": [
    {
      "name": "RabbitMQ",
      "source": {
        "image": "rabbitmq@sha256:83522278ca69414e4895b3ea3c0f943c63ad316c063f9cda9c32fd42fe800f47"
      },
      "needs_volume": true,
      "volume_mount_path": "/var/lib/rabbitmq",
      "http": false
    },
    {
      "name": "PostgreSQL",
      "source": {
        "image": "zulip/zulip-postgresql@sha256:e71ba8616fa42cdc1b248f51263d9290c29681cb8c1992eb9b498af0bb656b29"
      },
      "needs_volume": true,
      "volume_mount_path": "/var/lib/postgresql/data",
      "http": false
    },
    {
      "name": "Redis",
      "source": {
        "image": "redis@sha256:987c376c727652f99625c7d205a1cba3cb2c53b92b0b62aade2bd48ee1593232"
      },
      "needs_volume": true,
      "volume_mount_path": "/data",
      "http": false
    },
    {
      "name": "Memcached",
      "source": {
        "image": "memcached@sha256:c8503d4491edd3110cc07d0465089d3a41cf1daf8645e71149e39a51835e92cd"
      },
      "needs_volume": false,
      "http": false
    },
    {
      "name": "Zulip",
      "source": {
        "image": "ghcr.io/zulip/zulip-server@sha256:1e9235b345ac86ff97168055d5c7e35e314dd9aa96e343be28583ab2b61b1bb0"
      },
      "needs_volume": true,
      "volume_mount_path": "/data",
      "http": true
    }
  ],
  "required_inputs": [
    {
      "key": "RABBITMQ_NODENAME",
      "service": "RabbitMQ",
      "description": "Stable Erlang node identity that keeps RabbitMQ attached to its persisted queue database across redeploys.",
      "secret": false,
      "strategy": "default",
      "default": "rabbit@localhost"
    },
    {
      "key": "RABBITMQ_DEFAULT_PASS",
      "service": "RabbitMQ",
      "description": "Provide a value for RABBITMQ_DEFAULT_PASS.",
      "secret": false,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "RABBITMQ_DEFAULT_USER",
      "service": "RabbitMQ",
      "description": "Provide a value for RABBITMQ_DEFAULT_USER.",
      "secret": false,
      "strategy": "default",
      "default": "zulip"
    },
    {
      "key": "PGDATA",
      "service": "PostgreSQL",
      "description": "Provide a value for PGDATA.",
      "secret": false,
      "strategy": "default",
      "default": "/var/lib/postgresql/data/pgdata"
    },
    {
      "key": "POSTGRES_DB",
      "service": "PostgreSQL",
      "description": "Provide a value for POSTGRES_DB.",
      "secret": false,
      "strategy": "default",
      "default": "zulip"
    },
    {
      "key": "POSTGRES_USER",
      "service": "PostgreSQL",
      "description": "Provide a value for POSTGRES_USER.",
      "secret": false,
      "strategy": "default",
      "default": "zulip"
    },
    {
      "key": "POSTGRES_PASSWORD",
      "service": "PostgreSQL",
      "description": "Provide a value for POSTGRES_PASSWORD.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "REDIS_PASSWORD",
      "service": "Redis",
      "description": "Provide a value for REDIS_PASSWORD.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "SASL_CONF_PATH",
      "service": "Memcached",
      "description": "Provide a value for SASL_CONF_PATH.",
      "secret": false,
      "strategy": "default",
      "default": "/home/memcache/memcached.conf"
    },
    {
      "key": "MEMCACHED_PASSWORD",
      "service": "Memcached",
      "description": "Provide a value for MEMCACHED_PASSWORD.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "MEMCACHED_SASL_PWDB",
      "service": "Memcached",
      "description": "Provide a value for MEMCACHED_SASL_PWDB.",
      "secret": false,
      "strategy": "default",
      "default": "/home/memcache/memcached-sasl-db"
    },
    {
      "key": "CERTIFICATES",
      "service": "Zulip",
      "description": "Leave empty because Railway terminates public TLS before forwarding traffic to Zulip.",
      "secret": false,
      "strategy": "ask_user"
    },
    {
      "key": "LOADBALANCER_IPS",
      "service": "Zulip",
      "description": "Provide a value for LOADBALANCER_IPS.",
      "secret": false,
      "strategy": "default",
      "default": "100.64.0.0/10"
    },
    {
      "key": "TRUST_GATEWAY_IP",
      "service": "Zulip",
      "description": "Provide a value for TRUST_GATEWAY_IP.",
      "secret": false,
      "strategy": "default",
      "default": "True"
    },
    {
      "key": "SECRETS_secret_key",
      "service": "Zulip",
      "description": "Provide a value for SECRETS_secret_key.",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "SETTING_EMAIL_HOST",
      "service": "Zulip",
      "description": "Hostname of the transactional SMTP server.",
      "secret": false,
      "strategy": "ask_user"
    },
    {
      "key": "SETTING_EMAIL_PORT",
      "service": "Zulip",
      "description": "Provide a value for SETTING_EMAIL_PORT.",
      "secret": false,
      "strategy": "default",
      "default": "587"
    },
    {
      "key": "SETTING_REDIS_HOST",
      "service": "Zulip",
      "description": "Provide a value for SETTING_REDIS_HOST.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "AUTO_BACKUP_ENABLED",
      "service": "Zulip",
      "description": "Provide a value for AUTO_BACKUP_ENABLED.",
      "secret": false,
      "strategy": "default",
      "default": "True"
    },
    {
      "key": "SETTING_EMAIL_USE_TLS",
      "service": "Zulip",
      "description": "Provide a value for SETTING_EMAIL_USE_TLS.",
      "secret": false,
      "strategy": "default",
      "default": "True"
    },
    {
      "key": "SETTING_EXTERNAL_HOST",
      "service": "Zulip",
      "description": "Provide a value for SETTING_EXTERNAL_HOST.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "SETTING_RABBITMQ_HOST",
      "service": "Zulip",
      "description": "Provide a value for SETTING_RABBITMQ_HOST.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "SECRETS_email_password",
      "service": "Zulip",
      "description": "Password or API token for the transactional SMTP account.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "SECRETS_redis_password",
      "service": "Zulip",
      "description": "Provide a value for SECRETS_redis_password.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "SETTING_EMAIL_HOST_USER",
      "service": "Zulip",
      "description": "Username for the transactional SMTP account.",
      "secret": false,
      "strategy": "ask_user"
    },
    {
      "key": "SECRETS_postgres_password",
      "service": "Zulip",
      "description": "Provide a value for SECRETS_postgres_password.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "SECRETS_rabbitmq_password",
      "service": "Zulip",
      "description": "Provide a value for SECRETS_rabbitmq_password.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "SECRETS_memcached_password",
      "service": "Zulip",
      "description": "Provide a value for SECRETS_memcached_password.",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "SETTING_MEMCACHED_LOCATION",
      "service": "Zulip",
      "description": "Provide a value for SETTING_MEMCACHED_LOCATION.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "SETTING_ZULIP_ADMINISTRATOR",
      "service": "Zulip",
      "description": "Email address for the Zulip administrator and operational notifications.",
      "secret": false,
      "strategy": "ask_user"
    },
    {
      "key": "SETTING_REMOTE_POSTGRES_HOST",
      "service": "Zulip",
      "description": "Provide a value for SETTING_REMOTE_POSTGRES_HOST.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "SETTING_REMOTE_POSTGRES_SSLMODE",
      "service": "Zulip",
      "description": "Provide a value for SETTING_REMOTE_POSTGRES_SSLMODE.",
      "secret": false,
      "strategy": "default",
      "default": "disable"
    },
    {
      "key": "CONFIG_application_server__queue_workers_multiprocess",
      "service": "Zulip",
      "description": "Provide a value for CONFIG_application_server__queue_workers_multiprocess.",
      "secret": false,
      "strategy": "default",
      "default": "False"
    }
  ],
  "deploy": {
    "mcp": {
      "server": "railway",
      "tool": "deploy_template",
      "args": {
        "template_code": "zulip-team-chat"
      }
    },
    "cli": "railway deploy --template zulip-team-chat",
    "api": {
      "method": "POST",
      "path": "/graphql/v2",
      "body": {
        "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }",
        "variables": {
          "input": {
            "templateId": "da397d70-fec5-4842-910a-6fdb308c3398",
            "serializedConfig": {
              "buckets": {},
              "services": {
                "01384f32-4afa-4696-981e-38b15a25a153": {
                  "icon": null,
                  "name": "RabbitMQ",
                  "deploy": {
                    "startCommand": null,
                    "healthcheckPath": null,
                    "restartPolicyType": "ON_FAILURE",
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "rabbitmq@sha256:83522278ca69414e4895b3ea3c0f943c63ad316c063f9cda9c32fd42fe800f47"
                  },
                  "variables": {
                    "RABBITMQ_NODENAME": {
                      "isOptional": false,
                      "description": "Stable Erlang node identity that keeps RabbitMQ attached to its persisted queue database across redeploys.",
                      "defaultValue": "rabbit@localhost"
                    },
                    "RABBITMQ_DEFAULT_PASS": {
                      "isOptional": false,
                      "defaultValue": "{{RABBITMQ_DEFAULT_PASS}}"
                    },
                    "RABBITMQ_DEFAULT_USER": {
                      "isOptional": false,
                      "defaultValue": "zulip"
                    }
                  },
                  "volumeMounts": {
                    "01384f32-4afa-4696-981e-38b15a25a153": {
                      "sizeMB": 1024,
                      "mountPath": "/var/lib/rabbitmq"
                    }
                  }
                },
                "41e1deea-5f7c-44f9-a23b-c3b886be5de6": {
                  "icon": null,
                  "name": "PostgreSQL",
                  "deploy": {
                    "startCommand": null,
                    "healthcheckPath": null,
                    "restartPolicyType": "ON_FAILURE",
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "zulip/zulip-postgresql@sha256:e71ba8616fa42cdc1b248f51263d9290c29681cb8c1992eb9b498af0bb656b29"
                  },
                  "variables": {
                    "PGDATA": {
                      "isOptional": false,
                      "defaultValue": "/var/lib/postgresql/data/pgdata"
                    },
                    "POSTGRES_DB": {
                      "isOptional": false,
                      "defaultValue": "zulip"
                    },
                    "POSTGRES_USER": {
                      "isOptional": false,
                      "defaultValue": "zulip"
                    },
                    "POSTGRES_PASSWORD": {
                      "isOptional": false,
                      "defaultValue": "{{POSTGRES_PASSWORD}}"
                    }
                  },
                  "volumeMounts": {
                    "41e1deea-5f7c-44f9-a23b-c3b886be5de6": {
                      "sizeMB": 5000,
                      "mountPath": "/var/lib/postgresql/data"
                    }
                  }
                },
                "8f449b37-695e-4d10-9b58-b3c28e20fa6e": {
                  "icon": null,
                  "name": "Redis",
                  "deploy": {
                    "startCommand": "/bin/sh -euc 'exec redis-server --requirepass \"$REDIS_PASSWORD\"'",
                    "healthcheckPath": null,
                    "restartPolicyType": "ON_FAILURE",
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "redis@sha256:987c376c727652f99625c7d205a1cba3cb2c53b92b0b62aade2bd48ee1593232"
                  },
                  "variables": {
                    "REDIS_PASSWORD": {
                      "isOptional": false,
                      "defaultValue": "{{REDIS_PASSWORD}}"
                    }
                  },
                  "volumeMounts": {
                    "8f449b37-695e-4d10-9b58-b3c28e20fa6e": {
                      "sizeMB": 1024,
                      "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."
                  }
                },
                "993a1a8e-d5aa-4956-a105-1a8d8d02d1e7": {
                  "icon": null,
                  "name": "Memcached",
                  "deploy": {
                    "startCommand": "/bin/sh -euc 'printf \"mech_list: plain\\n\" > \"$SASL_CONF_PATH\"; printf \"zulip@%s:%s\\nzulip@localhost:%s\\n\" \"$HOSTNAME\" \"$MEMCACHED_PASSWORD\" \"$MEMCACHED_PASSWORD\" > \"$MEMCACHED_SASL_PWDB\"; exec memcached -S'",
                    "healthcheckPath": null,
                    "restartPolicyType": "ON_FAILURE",
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "memcached@sha256:c8503d4491edd3110cc07d0465089d3a41cf1daf8645e71149e39a51835e92cd"
                  },
                  "variables": {
                    "SASL_CONF_PATH": {
                      "isOptional": false,
                      "defaultValue": "/home/memcache/memcached.conf"
                    },
                    "MEMCACHED_PASSWORD": {
                      "isOptional": false,
                      "defaultValue": "{{MEMCACHED_PASSWORD}}"
                    },
                    "MEMCACHED_SASL_PWDB": {
                      "isOptional": false,
                      "defaultValue": "/home/memcache/memcached-sasl-db"
                    }
                  }
                },
                "a34b07eb-de49-43e8-a505-cdb42504a91f": {
                  "icon": null,
                  "name": "Zulip",
                  "deploy": {
                    "startCommand": null,
                    "healthcheckPath": null,
                    "restartPolicyType": "ON_FAILURE",
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "ghcr.io/zulip/zulip-server@sha256:1e9235b345ac86ff97168055d5c7e35e314dd9aa96e343be28583ab2b61b1bb0"
                  },
                  "variables": {
                    "CERTIFICATES": {
                      "isOptional": false,
                      "description": "Leave empty because Railway terminates public TLS before forwarding traffic to Zulip.",
                      "defaultValue": "{{CERTIFICATES}}"
                    },
                    "LOADBALANCER_IPS": {
                      "isOptional": false,
                      "defaultValue": "100.64.0.0/10"
                    },
                    "TRUST_GATEWAY_IP": {
                      "isOptional": false,
                      "defaultValue": "True"
                    },
                    "SECRETS_secret_key": {
                      "isOptional": false,
                      "defaultValue": "{{SECRETS_secret_key}}"
                    },
                    "SETTING_EMAIL_HOST": {
                      "isOptional": false,
                      "description": "Hostname of the transactional SMTP server.",
                      "defaultValue": "{{SETTING_EMAIL_HOST}}"
                    },
                    "SETTING_EMAIL_PORT": {
                      "isOptional": false,
                      "defaultValue": "587"
                    },
                    "SETTING_REDIS_HOST": {
                      "isOptional": false,
                      "defaultValue": "${{Redis.RAILWAY_PRIVATE_DOMAIN}}"
                    },
                    "AUTO_BACKUP_ENABLED": {
                      "isOptional": false,
                      "defaultValue": "True"
                    },
                    "SETTING_EMAIL_USE_TLS": {
                      "isOptional": false,
                      "defaultValue": "True"
                    },
                    "SETTING_EXTERNAL_HOST": {
                      "isOptional": false,
                      "defaultValue": "${{Zulip.RAILWAY_PUBLIC_DOMAIN}}"
                    },
                    "SETTING_RABBITMQ_HOST": {
                      "isOptional": false,
                      "defaultValue": "${{RabbitMQ.RAILWAY_PRIVATE_DOMAIN}}"
                    },
                    "SECRETS_email_password": {
                      "isOptional": false,
                      "description": "Password or API token for the transactional SMTP account.",
                      "defaultValue": "{{SECRETS_email_password}}"
                    },
                    "SECRETS_redis_password": {
                      "isOptional": false,
                      "defaultValue": "${{Redis.REDIS_PASSWORD}}"
                    },
                    "SETTING_EMAIL_HOST_USER": {
                      "isOptional": false,
                      "description": "Username for the transactional SMTP account.",
                      "defaultValue": "{{SETTING_EMAIL_HOST_USER}}"
                    },
                    "SECRETS_postgres_password": {
                      "isOptional": false,
                      "defaultValue": "${{PostgreSQL.POSTGRES_PASSWORD}}"
                    },
                    "SECRETS_rabbitmq_password": {
                      "isOptional": false,
                      "defaultValue": "${{RabbitMQ.RABBITMQ_DEFAULT_PASS}}"
                    },
                    "SECRETS_memcached_password": {
                      "isOptional": false,
                      "defaultValue": "${{Memcached.MEMCACHED_PASSWORD}}"
                    },
                    "SETTING_MEMCACHED_LOCATION": {
                      "isOptional": false,
                      "defaultValue": "${{Memcached.RAILWAY_PRIVATE_DOMAIN}}:11211"
                    },
                    "SETTING_ZULIP_ADMINISTRATOR": {
                      "isOptional": false,
                      "description": "Email address for the Zulip administrator and operational notifications.",
                      "defaultValue": "{{SETTING_ZULIP_ADMINISTRATOR}}"
                    },
                    "SETTING_REMOTE_POSTGRES_HOST": {
                      "isOptional": false,
                      "defaultValue": "${{PostgreSQL.RAILWAY_PRIVATE_DOMAIN}}"
                    },
                    "SETTING_REMOTE_POSTGRES_SSLMODE": {
                      "isOptional": false,
                      "defaultValue": "disable"
                    },
                    "CONFIG_application_server__queue_workers_multiprocess": {
                      "isOptional": false,
                      "defaultValue": "False"
                    }
                  },
                  "networking": {
                    "serviceDomains": {
                      "<hasDomain>": {
                        "port": 80
                      }
                    }
                  },
                  "volumeMounts": {
                    "a34b07eb-de49-43e8-a505-cdb42504a91f": {
                      "sizeMB": 5000,
                      "mountPath": "/data"
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "post_deploy": {},
  "resources": {
    "expected_services": 5,
    "needs_volume": true
  },
  "generated_at": "2026-09-10T16:14:52.212Z",
  "generator_version": "0.1.0"
}