Get Backup Repository Information

Description

The Backup Service REST API lets you list and get information about the active, imported, and archived backup repositories.

HTTP Methods and URIs

List all backup repositories with a specific status:

GET /api/v1/cluster/self/repository/{REPO_STATUS}

Get overview information about a specific backup repository:

GET /api/v1/cluster/self/repository/{REPO_STATUS}/{REPO_NAME}

Get detailed information about a specific backup repository including backup names and dates, buckets, items, and mutations:

GET /api/v1/cluster/self/repository/{REPO_STATUS}/{REPO_NAME}/info

These URIs are only available from the Backup Service port (8097 by default) on nodes running the Backup Service.

Table 1. Path Parameters
Name	Description	Schema
`REPO_STATUS`	The current status of the repository.	One of the following: `active` `imported` `archived`
`REPO_NAME`	The name of the backup repository	String

Curl Syntax

curl -X GET $BACKUP_SERVICE_NODE:$BACKUP_SERVICE_PORT/cluster/self/\
repository/$REPO_STATUS
-u $USERNAME:$PASSWORD

curl -X GET <backup-node-ip-address-or-domain-name>:8097/cluster/self/\
repository/$REPO_STATUS/$REPO_NAME
-u $USERNAME:$PASSWORD

curl -X GET <backup-node-ip-address-or-domain-name>:8097/cluster/self/\
repository/$REPO_STATUS/$REPO_NAME/info
-u $USERNAME:$PASSWORD

Required Permissions

Full Admin, Backup Full Admin, or Read-Only Admin roles.

Responses

Value Description

Value	Description
`200 OK` and JSON array containing repository information depending on the specific endpoint.	Successful call.
`400`	Invalid parameter.
`400 Object Not found`	The repository in the endpoint URI does not exist.
`401 Unauthorized`	Authorization failure due to incorrect username or password.
`403 Forbidden`, plus a JSON message explaining the minimum permissions.	The provided username has insufficient privileges to call this method.
`404 Object Not Found`	Error in the URI path.
`500 Could not retrieve the requested repository`	Error in Couchbase Server.

200 OK and JSON array containing repository information depending on the specific endpoint.

Successful call.

400

Invalid parameter.

400 Object Not found

The repository in the endpoint URI does not exist.

401 Unauthorized

Authorization failure due to incorrect username or password.

403 Forbidden, plus a JSON message explaining the minimum permissions.

The provided username has insufficient privileges to call this method.

404 Object Not Found

Error in the URI path.

500 Could not retrieve the requested repository

Error in Couchbase Server.

Examples

The following curl command returns information about all active repositories. The command pipes the output to the jq command for readability.

curl -v -X GET \
http://127.0.0.1:8097/api/v1/cluster/self/repository/active \
-u Administrator:password  | jq

Successful execution returns a JSON array, each of whose members is an object containing information on an active repository. Information includes repository names, file or cluster paths, and plan details. The initial part of the potentially extensive output might appear as follows:

[
  {
    "id": "bestRepo",
    "plan_name": "BackupAndMergePlan",
    "state": "active",
    "archive": "/Users/user/Documents/archives/bestRepo",
    "repo": "40aa565c-6049-4ea9-9837-516a2dcdf53b",
    "scheduled": {
      "BackupEveryTuesdayForOneYear": {
        "name": "BackupEveryTuesdayForOneYear",
        "task_type": "BACKUP",
        "next_run": "2021-09-28T21:00:00+01:00"
      },
      "testTask3": {
        "name": "testTask3",
        "task_type": "MERGE",
        "next_run": "2020-10-29T22:00:00Z"
      }
    },
    "version": 1,
    "health": {
      "healthy": true
    },
    "creation_time": "2020-10-01T13:28:56.207976+01:00",
    "update_time": "2020-10-01T13:28:56.207976+01:00"
  },
  {
    "id": "testRepo",
    "plan_name": "_hourly_backups",
    "bucket": {
      "name": "travel-sample",
      "uuid": "15b15c78439db91ba73f27ac4d6ba116"
    },
      .
      .
      .
  }
]

Each object thus contains the id (name), plan_name, state, repo (unique identifier), and scheduled tasks for the repository. It also contains an account of the repository’s health, its creation time, and the time of its latest update.

The following call returns information on a specific, named, active repository:

curl -v -X GET \
http://127.0.0.1:8091/_p/backup/api/v1/cluster/self/repository/active/restRepo \
-u Administrator:password  | jq

If successful, the call returns the following object:

{
  "id": "restRepo",
  "plan_name": "_hourly_backups",
  "bucket": {
    "name": "travel-sample",
    "uuid": "15b15c78439db91ba73f27ac4d6ba116"
  },
  "state": "active",
  "archive": "/Users/user/Documents/archives/restRepo",
  "repo": "8b623987-9353-48f0-9773-55b124ce9146",
  "scheduled": {
    "backup_hourly": {
      "name": "backup_hourly",
      "task_type": "BACKUP",
      "next_run": "2020-10-02T09:00:41+01:00"
    },
    "merge_every_6_hours": {
      "name": "merge_every_6_hours",
      "task_type": "MERGE",
      "next_run": "2020-10-02T12:30:48+01:00"
    },
    "merge_week": {
      "name": "merge_week",
      "task_type": "MERGE",
      "next_run": "2020-10-04T23:40:00+01:00"
    }
  },
  "version": 1,
  "health": {
    "healthy": true
  },
  "creation_time": "2020-09-29T10:48:52.232386+01:00",
  "update_time": "2020-09-29T10:48:52.232386+01:00"
}

The object thus contains information on the specified repository.

The following call returns information including backup names and dates, buckets, items, and mutations; on an imported repository named mergedRepo:

curl -v -X GET http://127.0.0.1:8097/api/v1/cluster/self/repository/imported/mergedRepo/info \
-u Administrator:password  | jq

If successful, the initial part of the potentially extensive output is as follows:

{
  "name": "7509894b-7138-40fe-917e-9581d298482c",
  "size": 23859762,
  "count": 4,
  "backups": [
    {
      "date": "2020-09-16T09_00_29.113465+01_00",
      "type": "MERGE - FULL",
      "source": "Merge",
      "range": [
        "2020-09-16T08_00_25.672063+01_00",
        "2020-09-16T08_15_26.560952+01_00",
        "2020-09-16T08_30_27.458006+01_00",
        "2020-09-16T08_45_28.32018+01_00",
        "2020-09-16T09_00_29.113465+01_00"
      ],
      "events": 0,
      "fts_alias": 0,
      "size": 23806455,
      "buckets": [
        {
          "name": "travel-sample",
          "size": 23806449,
          "items": 31592,
          "mutations": 31592,
          "tombstones": 0,
          "views_count": 0,
          "fts_count": 0,
          "index_count": 10,
          "analytics_count": 0,
          "scopes": {
            "0": {
              "uid": 0,
              "name": "_default",
              "mutations": 31592,
              "tombstones": 0,
              "collections": {
                "0": {
                  "id": 0,
                  "name": "_default",
                  "mutations": 31592,
                  "tombstones": 0
                }
              }
            },
            "8": {
              "uid": 8,
              "name": "MyScope",
              "mutations": 0,
              "tombstones": 0,
              "collections": {
                "8": {
                  "id": 8,
                  "name": "MyCollection",
                  "mutations": 0,
                  "tombstones": 0
                }
              }
            }
          }
        }
      ],
      "complete": true,
      "source_cluster_uuid": "a7ec688d232620b2a9ea8c28ca68fd9a"
    },
    {
      "date": "2020-09-16T09_15_29.826312+01_00",
      "type": "INCR",
      "source": "http://127.0.0.1:8091",
      "events": 0,
      "fts_alias": 0,
      "size": 17769,
        .
        .
        .
    }
  ]
}