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snap/docs/REST_API_V1.md

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Notice Snap API API Response Meta API Index Authentication Plugin API Plugin Response Parameters Plugin APIs and Examples Metric API Metric Response Parameters Metric APIs and Examples Task API Task API Response Parameters Task APIs and Examples Tribe API Tribe API Response Parameters Tribe APIs and Examples
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Notice

This document describes API v1, which is currently supported, but no longer in active development.

In the future, it will be fully replaced by API v2 - see details in issue 1637.

Notice that Tribe API is available only in API v1 at the moment.

The process of deprecation will start only after API v2 achieves full feature parity with API v1 (adding Tribe API) and will be preceded by an deprecation announcement giving Snap users time to switch to API v2.

Snap API

Snap exposes a list of RESTful APIs to perform various actions. All of Snap's API requests return JSON-formatted responses, including errors. Any non-2xx HTTP status code may contain an error message. All API URLs listed in this documentation have the endpoint:

http://localhost:8181

API Response Meta

Parameter Description
code HTTP status code
message operation response message
type operation type
version API meta version

API Index

  1. Authentication
  2. Plugin API
  3. Metric API
  4. Task API
  5. Tribe API

Authentication

Enabled in snapteld

curl -L http://localhost:8181/v1/plugins

{
  "code": 401,
  "message": "Not authorized. Please specify the same password that used to start snapteld. E.g: [snaptel -p plugin list] or [curl http://localhost:8181/v2/plugins -u snap]"
}

curl -L http://localhost:8181/v1/plugins -u snap
Enter host password for user 'snap':

{
  "meta": {
    "code": 200,
    "message": "Plugin list returned",
    "type": "plugin_list_returned",
    "version": 1
  },
  "body": {}
}

Plugin API

Plugin RESTful APIs provide the functionality to load, unload and retrieve plugin information. You may see plugin APIs along with their request and response attributes as following:

Plugin Response Parameters

Parameter Description
name plugin name
version plugin version
type plugin type
signed bool value to indicate if the plugin is signed or not
status plugin status
loaded_timestamp time plugin loaded

Plugin APIs and Examples

GET /v1/plugins: List all loaded plugins

Example Request

curl -L http://localhost:8181/v1/plugins

Example Response

{
  "meta": {
    "code": 200,
    "message": "Plugin list returned",
    "type": "plugin_list_returned",
    "version": 1
  },
  "body": {
    "loaded_plugins": [
      {
        "name": "mock-file",
        "version": 3,
        "type": "publisher",
        "signed": false,
        "status": "loaded",
        "loaded_timestamp": 1501848167,
        "href": "http://localhost:8181/v1/plugins/publisher/mock-file/3"
      },
      {
        "name": "mock",
        "version": 1,
        "type": "collector",
        "signed": false,
        "status": "loaded",
        "loaded_timestamp": 1501848140,
        "href": "http://localhost:8181/v1/plugins/collector/mock/1"
      },
      {
        "name": "mock",
        "version": 2,
        "type": "collector",
        "signed": false,
        "status": "loaded",
        "loaded_timestamp": 1501848145,
        "href": "http://localhost:8181/v1/plugins/collector/mock/2"
      },
      {
        "name": "passthru",
        "version": 1,
        "type": "processor",
        "signed": false,
        "status": "loaded",
        "loaded_timestamp": 1501848157,
        "href": "http://localhost:8181/v1/plugins/processor/passthru/1"
      }
    ]
}

GET /v1/plugins/:type/:name/:version: List plugins for the given type, name, and version

Example Request

curl -L http://localhost:8181/v1/plugins/collector/mock/1

Example Response

{
  "meta": {
    "code": 200,
    "message": "Plugin returned",
    "type": "plugin_returned",
    "version": 1
  },
  "body": {
    "name": "mock",
    "version": 1,
    "type": "collector",
    "signed": false,
    "status": "loaded",
    "loaded_timestamp": 1501848140,
    "href": "http://localhost:8181/v1/plugins/collector/mock/1"
  }
}

POST /v1/plugins: Load a plugin

Example Request

curl -X POST -F plugin=@snap-plugin-collector-mock1 http://localhost:8181/v1/plugins

Example Response

{
  "meta": {
    "code": 201,
    "message": "Plugins loaded: mock(collector v1)",
    "type": "plugins_loaded",
    "version": 1
  },
  "body": {
    "loaded_plugins": [
      {
        "name": "mock",
        "version": 1,
        "type": "collector",
        "signed": false,
        "status": "loaded",
        "loaded_timestamp": 1501848303,
        "href": "http://localhost:8181/v1/plugins/collector/mock/1"
      }
    ]
  }
}

DELETE /v1/plugins/:type/:name/:version: Unload a plugin for the given type, name, and version

Example Request

curl -X DELETE http://localhost:8181/v1/plugins/collector/mock/1

Example Response

{
  "meta": {
    "code": 200,
    "message": "Plugin successfully unloaded (mockv1)",
    "type": "plugin_unloaded",
    "version": 1
  },
  "body": {
    "name": "mock",
    "version": 1,
    "type": "collector"
  }
}

GET /v1/plugins/:type/:name/:version/config: Retrieve the config for the given type, name, and version plugin

Example Request

curl -L http://localhost:8181/v1/plugins/collector/mock/1/config

Example Response

{
  "meta": {
    "code": 200,
    "message": "Plugin config item retrieved",
    "type": "config_plugin_item_returned",
    "version": 1
  },
  "body": {}
}

PUT /v1/plugins/:type/:name/:version/config: Set the config for the given type, name, and version plugin

Example Request

curl -L -X PUT http://localhost:8181/v1/plugins/collector/mock/1/config --data '{"password": "xyz"}'

Example Response

{
  "meta": {
    "code": 200,
    "message": "Plugin config item(s) set",
    "type": "config_plugin_item_created",
    "version": 1
  },
  "body": {
    "password": "xyz"
  }
}

Metric API

Snap metric APIs allow you to retrieve all or particular running metric information by invoking different APIs.

Metric Response Parameters

Parameter Description
last_advertised_timestamp last time the metric was used
namespace metric namespace
version metric version
policy.name metric policy name
policy.type policy data type
policy.default flag to indicate if the policy is default one
policy.required bool value to indicate if the policy is mandatory

Metric APIs and Examples

GET /v1/metrics: List all collected metrics

Example Request

curl -L http://localhost:8181/v1/metrics

Example Response

{
  "meta": {
    "code": 200,
    "message": "Metrics returned",
    "type": "metrics_returned",
    "version": 1
  },
  "body": [
    {
      "last_advertised_timestamp": 1501848145,
      "namespace": "/intel/mock/*/baz",
      "version": 2,
      "dynamic": true,
      "dynamic_elements": [
        {
          "index": 2,
          "name": "host",
          "description": "name of the host"
        }
      ],
      "description": "mock description",
      "unit": "mock unit",
      "href": "http://localhost:8181/v1/metrics?ns=%2Fintel%2Fmock%2F%2A%2Fbaz&ver=2"
    },
    {
      "last_advertised_timestamp": 1501848145,
      "namespace": "/intel/mock/all/baz",
      "version": 2,
      "dynamic": false,
      "description": "mock description",
      "unit": "mock unit",
      "href": "http://localhost:8181/v1/metrics?ns=%2Fintel%2Fmock%2Fall%2Fbaz&ver=2"
    },
    {
      "last_advertised_timestamp": 1501848145,
      "namespace": "/intel/mock/bar",
      "version": 2,
      "dynamic": false,
      "description": "mock description",
      "unit": "mock unit",
      "href": "http://localhost:8181/v1/metrics?ns=%2Fintel%2Fmock%2Fbar&ver=2"
    },
    {
      "last_advertised_timestamp": 1501848145,
      "namespace": "/intel/mock/foo",
      "version": 2,
      "dynamic": false,
      "description": "mock description",
      "unit": "mock unit",
      "policy": [
        {
          "name": "name",
          "type": "string",
          "default": "bob",
          "required": false
        },
        {
          "name": "password",
          "type": "string",
          "required": true
        }
      ],
      "href": "http://localhost:8181/v1/metrics?ns=%2Fintel%2Fmock%2Ffoo&ver=2"
    }
  ]
}

GET /v1/metrics/:namespace: List metrics given metric namespace

Example Request

curl -L http://localhost:8181/v1/metrics/intel/mock/*/baz

Example Response

{
  "meta": {
    "code": 200,
    "message": "Metrics returned",
    "type": "metrics_returned",
    "version": 1
  },
  "body": [
    {
      "last_advertised_timestamp": 1501848145,
      "namespace": "/intel/mock/*/baz",
      "version": 2,
      "dynamic": true,
      "dynamic_elements": [
        {
          "index": 2,
          "name": "host",
          "description": "name of the host"
        }
      ],
      "description": "mock description",
      "unit": "mock unit",
      "href": "http://localhost:8181/v1/metrics?ns=%2Fintel%2Fmock%2F%2A%2Fbaz&ver=2"
    }
  ]
}

Task API

Snap task APIs provide the functionality to create, start, stop, remove, enable, retrieve and watch scheduled tasks.

Task API Response Parameters

Parameter Description
id task id defined in UUID
name task name
deadline task timeout time
creation_timestamp task creation time
last_run_timestamp last running time of a task
hit_count number of times a task succeeded
task_state state of a task
workflow.collect.metrics map of collected metrics
workflow.collect.config map of collected metrics configurations
workflow.collect.process array of processors used in the task
workflow.collect.process.publish array of publishers used in the task

Task APIs and Examples

GET /v1/tasks: List all scheduled tasks

Example Request

curl -L http://localhost:8181/v1/tasks

Example Response

{
  "meta": {
    "code": 200,
    "message": "Scheduled tasks retrieved",
    "type": "scheduled_task_list_returned",
    "version": 1
  },
  "body": {
    "ScheduledTasks": [
      {
        "id": "83965e64-0b45-4df2-bb8a-bc0cbf1b2538",
        "name": "Task-83965e64-0b45-4df2-bb8a-bc0cbf1b2538",
        "deadline": "5s",
        "creation_timestamp": 1501849812,
        "last_run_timestamp": 1501849877,
        "hit_count": 2,
        "task_state": "Running",
        "href": "http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538"
      }
    ]
  }
}

GET /v1/tasks/:id: Retrieve a task given the task ID

Example Request

curl -L http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538

Example Response

{
  "meta": {
    "code": 200,
    "message": "Scheduled task (83965e64-0b45-4df2-bb8a-bc0cbf1b2538) returned",
    "type": "scheduled_task_returned",
    "version": 1
  },
  "body": {
    "id": "83965e64-0b45-4df2-bb8a-bc0cbf1b2538",
    "name": "Task-83965e64-0b45-4df2-bb8a-bc0cbf1b2538",
    "deadline": "5s",
    "workflow": {
      "collect": {
        "metrics": {
          "/intel/mock/*/baz": {
            "version": 0
          },
          "/intel/mock/bar": {
            "version": 0
          },
          "/intel/mock/foo": {
            "version": 0
          }
        },
        "config": {
          "/intel/mock": {
            "name": "root",
            "password": "secret"
          }
        },
        "process": [
          {
            "plugin_name": "passthru",
            "plugin_version": 0,
            "publish": [
              {
                "plugin_name": "mock-file",
                "plugin_version": 0,
                "config": {
                  "file": "/tmp/published"
                },
                "target": ""
              }
            ],
            "target": ""
          }
        ]
      }
    },
    "schedule": {
      "type": "windowed",
      "interval": "1s"
    },
    "creation_timestamp": 1501849812,
    "last_run_timestamp": -1,
    "task_state": "Stopped",
    "href": "http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538"
  }
}

GET /v1/tasks/:id/watch: Watch a task activity stream given a task ID. Watch is an event stream sent over a long running HTTP connection.

Example Request

curl -L http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538/watch

Example Response

data: {"type":"stream-open","message":"Stream opened"}

data: {"type":"metric-event","message":"","event":[{"namespace":"/intel/mock/foo","data":1089,"timestamp":"2017-08-04T14:31:49.656031232+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/bar","data":1082,"timestamp":"2017-08-04T14:31:49.656063662+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host0/baz","data":1073,"timestamp":"2017-08-04T14:31:49.65606846+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host1/baz","data":1078,"timestamp":"2017-08-04T14:31:49.656070654+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host2/baz","data":1075,"timestamp":"2017-08-04T14:31:49.656071603+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host3/baz","data":1075,"timestamp":"2017-08-04T14:31:49.65607365+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host4/baz","data":1085,"timestamp":"2017-08-04T14:31:49.656074448+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host5/baz","data":1066,"timestamp":"2017-08-04T14:31:49.656075342+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host6/baz","data":1080,"timestamp":"2017-08-04T14:31:49.656076127+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host7/baz","data":1081,"timestamp":"2017-08-04T14:31:49.656078495+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host8/baz","data":1066,"timestamp":"2017-08-04T14:31:49.656079292+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host9/baz","data":1067,"timestamp":"2017-08-04T14:31:49.656080167+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/all/baz","data":1001,"timestamp":"2017-08-04T14:31:49.656104944+02:00","tags":{"plugin_running_on":"mkleina-dev"}}]}

data: {"type":"metric-event","message":"","event":[{"namespace":"/intel/mock/foo","data":1086,"timestamp":"2017-08-04T14:31:50.656527448+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/bar","data":1071,"timestamp":"2017-08-04T14:31:50.656552844+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host0/baz","data":1083,"timestamp":"2017-08-04T14:31:50.656557614+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host1/baz","data":1076,"timestamp":"2017-08-04T14:31:50.656560121+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host2/baz","data":1076,"timestamp":"2017-08-04T14:31:50.656561354+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host3/baz","data":1085,"timestamp":"2017-08-04T14:31:50.656564678+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host4/baz","data":1065,"timestamp":"2017-08-04T14:31:50.656566053+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host5/baz","data":1081,"timestamp":"2017-08-04T14:31:50.656567371+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host6/baz","data":1068,"timestamp":"2017-08-04T14:31:50.656568729+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host7/baz","data":1065,"timestamp":"2017-08-04T14:31:50.656572315+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host8/baz","data":1067,"timestamp":"2017-08-04T14:31:50.656573867+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/host9/baz","data":1076,"timestamp":"2017-08-04T14:31:50.656575325+02:00","tags":{"plugin_running_on":"mkleina-dev"}},{"namespace":"/intel/mock/all/baz","data":1001,"timestamp":"2017-08-04T14:31:50.656601896+02:00","tags":{"plugin_running_on":"mkleina-dev"}}]}

...

POST /v1/tasks: Create a task with the JSON input, using for example mock-file.json with following content:

{
  "meta": {
    "code": 201,
    "message": "Scheduled task created (83965e64-0b45-4df2-bb8a-bc0cbf1b2538)",
    "type": "scheduled_task_created",
    "version": 1
  },
  "body": {
    "id": "83965e64-0b45-4df2-bb8a-bc0cbf1b2538",
    "name": "Task-83965e64-0b45-4df2-bb8a-bc0cbf1b2538",
    "deadline": "5s",
    "workflow": {
      "collect": {
        "metrics": {
          "/intel/mock/*/baz": {
            "version": 0
          },
          "/intel/mock/bar": {
            "version": 0
          },
          "/intel/mock/foo": {
            "version": 0
          }
        },
        "config": {
          "/intel/mock": {
            "name": "root",
            "password": "secret"
          }
        },
        "process": [
          {
            "plugin_name": "passthru",
            "plugin_version": 0,
            "publish": [
              {
                "plugin_name": "mock-file",
                "plugin_version": 0,
                "config": {
                  "file": "/tmp/published"
                },
                "target": ""
              }
            ],
            "target": ""
          }
        ]
      }
    },
    "schedule": {
      "type": "windowed",
      "interval": "1s"
    },
    "creation_timestamp": 1501849812,
    "last_run_timestamp": -1,
    "task_state": "Stopped",
    "href": "http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538"
  }
}

Example Request

curl -L -X POST http://localhost:8181/v1/tasks -d @mock-file.json --header "Content-Type: application/json"

Example Response

{
  "meta": {
    "code": 201,
    "message": "Scheduled task created (4097d262-6ef3-4f69-b749-35252b2f401a)",
    "type": "scheduled_task_created",
    "version": 1
  },
  "body": {
    "id": "4097d262-6ef3-4f69-b749-35252b2f401a",
    "name": "Task-4097d262-6ef3-4f69-b749-35252b2f401a",
    "deadline": "5s",
    "workflow": {
      "collect": {
        "metrics": {
          "/intel/mock/*": {
            "version": 0
          }
        },
        "config": {
          "/intel/mock": {
            "password": "xyz"
          }
        },
        "publish": [
          {
            "plugin_name": "mock-file",
            "plugin_version": 0,
            "config": {
              "file": "/tmp/published_mock.log"
            },
            "target": ""
          }
        ]
      }
    },
    "schedule": {
      "type": "windowed",
      "interval": "1s"
    },
    "creation_timestamp": 1501849488,
    "last_run_timestamp": -1,
    "task_state": "Stopped",
    "href": "http://localhost:8181/v1/tasks/4097d262-6ef3-4f69-b749-35252b2f401a"
  }
}

PUT /v1/tasks/:id/start: Start a task given a task ID

Example Request

curl -X PUT http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538/start

Example Response

{
  "meta": {
    "code": 200,
    "message": "Scheduled task (83965e64-0b45-4df2-bb8a-bc0cbf1b2538) started",
    "type": "scheduled_task_started",
    "version": 1
  },
  "body": {
    "id": "83965e64-0b45-4df2-bb8a-bc0cbf1b2538"
  }
}

PUT /v1/tasks/:id/stop: Stop a running task given a task ID

Example Request

curl -X PUT http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538/stop

Example Response

{
  "meta": {
    "code": 200,
    "message": "Scheduled task (83965e64-0b45-4df2-bb8a-bc0cbf1b2538) stopped",
    "type": "scheduled_task_stopped",
    "version": 1
  },
  "body": {
    "id": "83965e64-0b45-4df2-bb8a-bc0cbf1b2538"
  }
}

DELETE /v1/tasks/:id: Remove a task from the scheduled task list given a task ID

Example Request

curl -X DELETE http://localhost:8181/v1/tasks/83965e64-0b45-4df2-bb8a-bc0cbf1b2538

Example Response

{
  "meta": {
    "code": 200,
    "message": "Scheduled task (83965e64-0b45-4df2-bb8a-bc0cbf1b2538) removed",
    "type": "scheduled_task_removed",
    "version": 1
  },
  "body": {
    "id": "83965e64-0b45-4df2-bb8a-bc0cbf1b2538"
  }
}

PUT /v1/tasks/:id/enable: Enable a disabled task given a task ID

Example Request

curl -X PUT http://localhost:8181/v1/tasks/84fd498b-9232-40b7-81bd-ac7e86b1f252/enable

Example Response

{
  "meta": {
    "code": 500,
    "message": "Task must be disabled",
    "type": "error",
    "version": 1
  },
  "body": {
    "message": "Task must be disabled",
    "fields": {}
  }
}

Tribe API

Snap tribe APIs provide the functionality for managing tribe agreements and for tribe members to join or leave tribe contracts.

Tribe API Response Parameters

Parameter Description
agreements.[agreement].name agreement name
agreements.[agreement].plug_agreement plugins loaded for the agreement
agreements.[agreement].task_agreement agreement scheduled tasks
agreements.members map of tribe members
agreements.members.[member].tags map of node properties
agreements.members.[member].name node name

Tribe APIs and Examples

GET /v1/tribe/agreements: List all tribe agreements

Example Request

curl -L http://localhost:8181/v1/tribe/agreements
curl -L http://localhost:8182/v1/tribe/agreements
curl -L http://localhost:8183/v1/tribe/agreements

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe agreements retrieved",
    "type": "tribe_agreement_list_returned",
    "version": 1
  },
  "body": {
    "agreements": {
      "three-nodes": {
        "name": "three-nodes",
        "plugin_agreement": {},
        "task_agreement": {},
        "members": {
          "snap-1": {
            "tags": {
              "host": "172.19.0.2",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-1"
          },
          "snap-2": {
            "tags": {
              "host": "172.19.0.3",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-2"
          },
          "snap-3": {
            "tags": {
              "host": "172.19.0.4",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-3"
          }
        }
      },
      "single-node": {
        "name": "single-node",
        "plugin_agreement": {},
        "task_agreement": {},
        "members": {
          "snap-4": {
            "tags": {
              "host": "172.19.0.5",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-4"
          }
        }
      }
    }
  }
}

POST /v1/tribe/agreements: Create a new tribe agreement

Example Request

curl -L -X POST http://localhost:8182/v1/tribe/agreements -d '{"name":"cold-agreement"}'

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe agreement created",
    "type": "tribe_agreement_created",
    "version": 1
  },
  "body": {
    "agreements": {
      "cold-agreement": {
        "name": "cold-agreement",
        "plugin_agreement": {},
        "task_agreement": {}
      },
      "single-node": {
        "name": "single-node",
        "plugin_agreement": {},
        "task_agreement": {},
        "members": {
          "snap-4": {
            "tags": {
              "host": "172.19.0.5",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-4"
          }
        }
      },
      "three-nodes": {
        "name": "three-nodes",
        "plugin_agreement": {},
        "task_agreement": {},
        "members": {
          "snap-1": {
            "tags": {
              "host": "172.19.0.2",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-1"
          },
          "snap-2": {
            "tags": {
              "host": "172.19.0.3",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-2"
          },
          "snap-3": {
            "tags": {
              "host": "172.19.0.4",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-3"
          }
        }
      }
    }
  }
}

GET /v1/tribe/agreements/:name: Retrieve a tribe agreement given the agreement name

Example Request

curl -L http://localhost:8183/v1/tribe/agreements/three-nodes

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe agreement returned",
    "type": "tribe_agreement_returned",
    "version": 1
  },
  "body": {
    "agreement": {
      "name": "three-nodes",
      "plugin_agreement": {},
      "task_agreement": {},
      "members": {
        "snap-1": {
          "tags": {
            "host": "172.19.0.2",
            "rest_api_port": "8181",
            "rest_insecure": "true",
            "rest_proto": "http"
          },
          "name": "snap-1"
        },
        "snap-2": {
          "tags": {
            "host": "172.19.0.3",
            "rest_api_port": "8181",
            "rest_insecure": "true",
            "rest_proto": "http"
          },
          "name": "snap-2"
        },
        "snap-3": {
          "tags": {
            "host": "172.19.0.4",
            "rest_api_port": "8181",
            "rest_insecure": "true",
            "rest_proto": "http"
          },
          "name": "snap-3"
        }
      }
    }
  }
}

DELETE /v1/tribe/agreements/:name: Remove an agreement given the agreement name

Example Request

curl -L -X DELETE http://localhost:8183/v1/tribe/agreements/three-nodes

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe agreement deleted",
    "type": "tribe_agreement_deleted",
    "version": 1
  },
  "body": {
    "agreements": {
      "cold-agreement": {
        "name": "cold-agreement",
        "plugin_agreement": {},
        "task_agreement": {}
      },
      "single-node": {
        "name": "single-node",
        "plugin_agreement": {},
        "task_agreement": {},
        "members": {
          "snap-4": {
            "tags": {
              "host": "172.19.0.5",
              "rest_api_port": "8181",
              "rest_insecure": "true",
              "rest_proto": "http"
            },
            "name": "snap-4"
          }
        }
      }
    }
  }
}

PUT /v1/tribe/agreements/:name/join: Join a member node into an agreement given the agreement name

Example Request

curl -L -X PUT http://localhost:8183/v1/tribe/agreements/cold-agreement/join -d '{"member_name": "snap-1"}'

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe agreement joined",
    "type": "tribe_agreement_joined",
    "version": 1
  },
  "body": {
    "agreement": {
      "name": "cold-agreement",
      "plugin_agreement": {},
      "task_agreement": {},
      "members": {
        "snap-1": {
          "tags": {
            "host": "172.19.0.2",
            "rest_api_port": "8181",
            "rest_insecure": "true",
            "rest_proto": "http"
          },
          "name": "snap-1"
        }
      }
    }
  }
}

DELETE /v1/tribe/agreements/:name/leave: Remove a member node from an agreement given the agreement name

Example Request

curl -L -X DELETE http://localhost:8183/v1/tribe/agreements/cold-agreement/leave -d '{"member_name": "snap-1"}'

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe agreement left",
    "type": "tribe_agreement_left",
    "version": 1
  },
  "body": {
    "agreement": {
      "name": "cold-agreement",
      "plugin_agreement": {},
      "task_agreement": {}
    }
  }
}

GET /v1/tribe/members: List all tribe members

Example Request

curl -L http://localhost:8183/v1/tribe/members

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe members retrieved",
    "type": "tribe_member_list_returned",
    "version": 1
  },
  "body": {
    "members": [
      "snap-2",
      "snap-3",
      "snap-4",
      "snap-1"
    ]
  }
}

GET /v1/tribe/member/:name: List tribe member information given the node name

Example Request

curl -L http://localhost:8183/v1/tribe/member/snap-1

Example Response

{
  "meta": {
    "code": 200,
    "message": "Tribe member details retrieved",
    "type": "tribe_member_details_returned",
    "version": 1
  },
  "body": {
    "name": "snap-1",
    "plugin_agreement": "",
    "tags": {
      "host": "172.19.0.2",
      "rest_api_port": "8181",
      "rest_insecure": "true",
      "rest_proto": "http"
    },
    "task_agreements": null
  }
}