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Restore Jobs

Create One Restore Job for One Legacy Mirrored Config Server

On this page

  • Resource
  • Request Path Parameters
  • Request Query Parameters
  • Request Body Parameters
  • Response
  • Example Request
  • Example Response
  • Response Header
  • Response Body

Base URL: https://{OPSMANAGER-HOST}:{PORT}/api/public/v1.0

Resource

POST /groups/{PROJECT-ID}/hosts/{HOST-ID}/restoreJobs

Request Path Parameters

Name
Type
Description

PROJECT-ID

string

Unique identifier of the project that owns the job.

HOST-ID

string

Unique identifier of the mirrored config server (SCCC) that the job represents.

Request Query Parameters

The following query parameters are optional:

Name
Type
Necessity
Description
Default

pretty

boolean

Optional

Flag indicating whether the response body should be in a prettyprint format.

false

envelope

boolean

Optional

Flag that indicates whether or not to wrap the response in an envelope.

Some API clients cannot access the HTTP response headers or status code. To remediate this, set envelope=true in the query.

For endpoints that return one result, the response body includes:

Name
Description

status

HTTP response code

content

Expected response body

false

Request Body Parameters

Name
Type
Necessity
Description

checkpointId

string

Conditional

Unique identifier for the sharded cluster checkpoint that represents the point in time to which your data will be restored.

Conditions include:

  • Set "delivery.methodName" : "AUTOMATED_RESTORE".

  • Can't set oplogInc, oplogTs, or pointInTimeUTCMillis.

If you provide this setting, this endpoint restores all data up to this checkpoint to the database you specified in the delivery object.

delivery

object

Required

Method and details of how the restored snapshot data is delivered.

delivery
.expires

string

Conditional

Timestamp in ISO 8601 date and time format in UTC after which the URL is no longer available.

delivery.methodName" : "HTTP"

delivery
.expirationHours

number

Conditional

Number of hours the download URL is valid once the restore job is complete.

delivery.methodName" : "HTTP"

delivery
.maxDownloads

number

Conditional

Number of times the download URL can be used. This must be 1 or greater.

delivery.methodName" : "HTTP"

delivery
.methodName

string

Required

Means by which Ops Manager delivers the data. Accepted values are:

  • AUTOMATED_RESTORE

  • HTTP

If you set "delivery.methodName" : "AUTOMATED_RESTORE", you must also set:

  • delivery.targetGroupId and

  • delivery.targetClusterId

In addition, the response shows the delivery.methodName as HTTP. An automated restore uses the HTTP method to deliver the restore job to the target host.

IMPORTANT: Restore delivery using SCP was removed in Ops Manager 4.0.

delivery
.targetClusterId

string

Conditional

Unique identifier of the target cluster. Use the clusterId returned in the response body of the Get All Snapshots and Get a Snapshot endpoints.

delivery.methodName" : "AUTOMATED_RESTORE".

If backup is not enabled on the target cluster, the Get All Snapshots endpoint returns an empty results array without clusterId elements, and the Get a Snapshot endpoint also does not return a clusterId element.

delivery
.targetGroupId

string

Conditional

Unique identifier of the project that contains the destination cluster for the restore job.

delivery.methodName" : "AUTOMATED_RESTORE"

oplogTs

string

Conditional

Oplog timestamp given as a Timestamp in the number of seconds that have elapsed since the UNIX epoch. When paired with oplogInc, they represent the point in time to which your data will be restored.

Run a query against local.oplog.rs on your replica set to find the desired timestamp.

"delivery.methodName" : "AUTOMATED_RESTORE" for Replica Sets Only.

If you set oplogTs, you:

  • Must set oplogInc.

  • Cannot set checkpointId or pointInTimeUTCMillis.

If you provide this setting, this endpoint restores all data up to and including this Oplog timestamp to the database you specified in the delivery object.

oplogInc

string

Conditional

32-bit incrementing ordinal that represents operations within a given second. When paired with oplogTs, they represent the point in time to which your data will be restored.

"delivery.methodName" : "AUTOMATED_RESTORE" for Replica Sets Only.

If you set oplogInc, you:

  • Must set oplogTs.

  • Cannot set checkpointId or pointInTimeUTCMillis.

If you provide this setting, this endpoint restores all data up to and including this Oplog timestamp to the database you specified in the delivery object.

pointInTimeUTCMillis

long

Conditional

timestamp in the number of milliseconds that have elapsed since the UNIX epoch that represents the point in time to which your data will be restored. This timestamp must be within last 24 hours of the current time.

If you provide this setting, this endpoint restores all data up to this Point in Time to the database you specified in the delivery object.

"delivery.methodName" : "AUTOMATED_RESTORE" for Replica Sets Only.

If you set pointInTimeUTCMillis, you cannot set oplogInc, oplogTs, or checkpointId.

snapshotId

string

Conditional

Unique identifier of the snapshot to restore.

Response

Name
Type
Description

batchId

string

Conditional: sharded cluster only. Unique identifier of the batch to which this restore job belongs.

clusterId

string

Conditional: cluster only. Unique identifier of the cluster that the restore job represents.

created

string

Timestamp in ISO 8601 date and time format in UTC when the restore job was requested.

delivery

object

Method and details of how the restored snapshot data is delivered.

delivery.expirationHours

number

Conditional: "delivery.methodName" : "HTTP". Number of hours the download URL is valid once the restore job is complete.

delivery.expires

string

Conditional: "delivery.methodName" : "HTTP". Timestamp in ISO 8601 date and time format in UTC after which the URL is no longer available.

delivery.maxDownloads

number

Conditional: "delivery.methodName" : "HTTP". Number of times the download URL can be used. This must be 1 or greater.

delivery.methodName

string

Means by which the data is delivered. Accepted values are:

  • HTTP

  • AUTOMATED_RESTORE

IMPORTANT: Restore delivery using SCP was removed in Ops Manager 4.0.

delivery.statusName

string

Current status of the downloadable file. Accepted values are:

  • NOT_STARTED

  • IN_PROGRESS

  • READY

  • FAILED

  • INTERRUPTED

  • EXPIRED

  • MAX_DOWNLOADS_EXCEEDED

delivery.targetClusterId

string

Conditional: delivery.methodName" : "AUTOMATED_RESTORE". Unique identifier of the destination cluster to perform the restore job.

delivery.targetGroupId

string

Conditional: delivery.methodName" : "AUTOMATED_RESTORE". Unique identifier of the project that contains the destination cluster for the restore job.

delivery.url

string

Conditional: "delivery.methodName" : "HTTP". URL from which the restored snapshot data can be downloaded.

encryptionEnabled

boolean

Flag indicating whether the restored snapshot data is encrypted.

groupId

string

Unique identifier of the group that owns the restore job.

hashes

object array

If the corresponding delivery.url has been downloaded, each document in this array is a mapping of a restore file to a hashed checksum. This array is present only after the file is downloaded.

For an HTTP restore, this array contains only a single object that represents the hash of the .tar.gz file.

hashes.fileName

string

Name of the snapshot file that has been hashed.

hashes.hash

string

Hash of the snapshot file.

hashes.typeName

string

Hashing algorithm used to compute the hash value. If present, this value is SHA1.

hostId

string

Conditional: mirrored config server (SCCC). Unique identifier of the config server to which this restore job belongs.

id

string

Unique identifier of the restore job.

links

object array

One or more links to sub-resources and/or related resources. All links arrays in responses include at least one link called self. The relationships between URLs are explained in the Web Linking Specification.

masterKeyUUID

string

Conditional: "encryptionEnabled" : true. KMIP master key ID used to encrypt the snapshot data.

snapshotId

string

Unique identifier of the snapshot to restore.

statusName

string

Current status of the job. Accepted values are:

  • FINISHED

  • IN_PROGRESS

  • BROKEN

  • KILLED

timestamp

object

Timestamp of the Oplog entry when the snapshot was created.

timestamp.date

string

Timestamp in ISO 8601 date and time format in UTC of the latest oplog entry in the restored snapshot.

timestamp.increment

string

Order of all operations completed at the latest oplog entry in the restored snapshot.

Example Request

Create a restore job that transfers a compressed snapshot using HTTP.

curl --user "{PUBLIC-KEY}:{PRIVATE-KEY}" --digest \
 --header "Accept: application/json" \
 --header "Content-Type: application/json" \
 --include \
 --request POST "https://{OPSMANAGER-HOST}:{PORT}/api/public/v1.0/groups/{PROJECT-ID}/hosts/{HOST-ID}/restoreJobs?pretty=true" \
 --data '
  {
    "delivery" : {
      "expirationHours" : 1,
      "expires" : "2017-04-21T04:49:57Z",
      "maxDownloads" : 1,
      "methodName" : "HTTP",
      "statusName" : "READY",
      "url" : "https://restore.example.com/backup/restore/v2/pull/{JOB-ID}/OTY0ZmFiNmEzZjEzNGUyMTlhZjJjNjM3NGMyNGM4ZTM=/electron_0-1492636465-{JOB-ID}.tar.gz"
    },
    "snapshotId" : "{SNAPSHOT-ID}"
  }'

Example Response

Response Header

HTTP/1.1 401 Unauthorized
Content-Type: application/json;charset=ISO-8859-1
Date: {dateInUnixFormat}
WWW-Authenticate: Digest realm="MMS Public API", domain="", nonce="{nonce}", algorithm=MD5, op="auth", stale=false
Content-Length: {requestLengthInBytes}
Connection: keep-alive
HTTP/1.1 200 OK
Vary: Accept-Encoding
Content-Type: application/json
Strict-Transport-Security: max-age=300
Date: {dateInUnixFormat}
Connection: keep-alive
Content-Length: {requestLengthInBytes}
X-MongoDB-Service-Version: gitHash={gitHash}; versionString={ApplicationVersion}

Response Body

{
  "created" : "2017-08-25T16:22:15Z",
  "delivery" : {
    "expirationHours" : 1,
    "expires" : "2017-04-21T04:49:57Z",
    "maxDownloads" : 1,
    "methodName" : "HTTP",
    "statusName" : "READY",
    "url" : "https://restore.example.com/backup/restore/v2/pull/{JOB-ID}/OTY0ZmFiNmEzZjEzNGUyMTlhZjJjNjM3NGMyNGM4ZTM=/electron_0-1492636465-{JOB-ID}.tar.gz"
  },
  "encryptionEnabled" : true,
  "groupId" : "{PROJECT-ID}",
  "hostId" : "{HOST-ID}",
   "id" : "{JOB-ID}",
  "links" : [ {
    "href" : "https://mongodb.prakticum-team.ru/proxy/cloud.mongodb.com/api/public/v1.0/groups/{PROJECT-ID}/hosts/{HOST-ID}/restoreJobs/{JOB-ID}",
    "rel" : "self"
  }, {
    "href" : "https://mongodb.prakticum-team.ru/proxy/cloud.mongodb.com/api/public/v1.0/groups/{PROJECT-ID}/hosts/{HOST-ID}",
    "rel" : "http://mms.mongodb.com/cluster"
  }, {
    "href" : "https://mongodb.prakticum-team.ru/proxy/cloud.mongodb.com/api/public/v1.0/groups/{PROJECT-ID}/hosts/{HOST-ID}/snapshots/{SNAPSHOT-ID}",
    "rel" : "http://mms.mongodb.com/snapshot"
  }, {
    "href" : "https://mongodb.prakticum-team.ru/proxy/cloud.mongodb.com/api/public/v1.0/groups/{PROJECT-ID}",
    "rel" : "http://mms.mongodb.com/group"
  } ],
  "masterKeyUUID" : "{UUID}",
  "snapshotId" : "{SNAPSHOT-ID}",
  "statusName" : "IN_PROGRESS"
}

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