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ccbb5badce
Specifying `?master_timeout=-1` on an API which performs a cluster state update means that the cluster state update task will never time out while waiting in the pending tasks queue. However this parameter is also re-used in a few places where a timeout of `-1` means something else, typically to timeout immediately. This commit fixes those places so that `?master_timeout=-1` consistently means to wait forever.
137 lines
3.2 KiB
Text
137 lines
3.2 KiB
Text
[[get-snapshot-repo-api]]
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=== Get snapshot repository API
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++++
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<titleabbrev>Get snapshot repository</titleabbrev>
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++++
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Gets information about one or more registered
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<<snapshots-register-repository,snapshot repositories>>.
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////
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[source,console]
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----
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PUT /_snapshot/my_repository
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{
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"type": "fs",
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"settings": {
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"location": "my_backup_location"
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}
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}
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----
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// TESTSETUP
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////
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[source,console]
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----
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GET /_snapshot/my_repository
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----
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[[get-snapshot-repo-api-request]]
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==== {api-request-title}
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`GET /_snapshot/<repository>`
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`GET /_snapshot`
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[[get-snapshot-repo-api-prereqs]]
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==== {api-prereq-title}
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* If the {es} {security-features} are enabled, you must have the
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`monitor_snapshot`, `create_snapshot`, or `manage`
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<<privileges-list-cluster,cluster privilege>> to use this API.
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[[get-snapshot-repo-api-path-params]]
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==== {api-path-parms-title}
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`<repository>`::
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(Optional, string)
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Comma-separated list of snapshot repository names used to limit the request.
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Wildcard (`*`) expressions are supported including combining wildcards with exclude patterns starting with `-`.
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+
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To get information about all snapshot repositories registered in the
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cluster, omit this parameter or use `*` or `_all`.
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[[get-snapshot-repo-api-query-params]]
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==== {api-query-parms-title}
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`local`::
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(Optional, Boolean) If `true`, the request gets information from the local node
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only. If `false`, the request gets information from the master node. Defaults to
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`false`.
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=master-timeout]
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[role="child_attributes"]
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[[get-snapshot-repo-api-response-body]]
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==== {api-response-body-title}
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`<repository>`::
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(object)
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Contains information about the snapshot repository. Key is the name of the
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snapshot repository.
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+
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.Properties of `<repository>`
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[%collapsible%open]
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====
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`type`::
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+
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--
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(string)
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Repository type.
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.Values for `type`
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[%collapsible%open]
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=====
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`fs`::
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Shared file system repository. See <<snapshots-filesystem-repository>>.
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[xpack]#`source`#::
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Source-only repository. See <<snapshots-source-only-repository>>.
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`url`::
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URL repository. See <<snapshots-read-only-repository>>.
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=====
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More repository types are available through these official plugins:
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* <<repository-s3, repository-s3>> for S3 repository support
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* {plugins}/repository-hdfs.html[repository-hdfs] for HDFS repository support in
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Hadoop environments
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* <<repository-azure,repository-azure>> for Azure storage repositories
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* <<repository-gcs,repository-gcs>> for Google Cloud Storage repositories
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--
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`settings`::
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(object)
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Contains settings for the repository. Valid properties for the `settings` object
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depend on the repository type, set using the
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<<put-snapshot-repo-api-request-type,`type`>> parameter.
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+
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For properties, see the <<put-snapshot-repo-api,create or update snapshot
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repository API>>'s <<put-snapshot-repo-api-settings-param,`settings`
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parameter>>.
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====
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[[get-snapshot-repo-api-example]]
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==== {api-examples-title}
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[source,console]
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----
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GET /_snapshot/my_repository
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----
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The API returns the following response:
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[source,console-result]
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----
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{
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"my_repository" : {
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"type" : "fs",
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"uuid" : "0JLknrXbSUiVPuLakHjBrQ",
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"settings" : {
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"location" : "my_backup_location"
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}
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}
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}
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----
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// TESTRESPONSE[s/"uuid" : "0JLknrXbSUiVPuLakHjBrQ"/"uuid" : $body.my_repository.uuid/]
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