ff1bed38cd
Pass-through the `-secret` and `-parameter` flags to allow setting parameters for the snapshot and overriding the secrets we've stored on the CSI volume in the state store.
68 lines
2.3 KiB
Plaintext
68 lines
2.3 KiB
Plaintext
---
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layout: docs
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page_title: 'Commands: volume snapshot list'
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description: |
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List external volume snapshots.
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---
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# Command: volume snapshot list
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The `volume snapshot list` command lists volume snapshots known to to a
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[Container Storage Interface (CSI)][csi] storage provider. Only CSI plugins
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that implement the [Controller][csi_plugins_internals] interface support this
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command.
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## Usage
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```plaintext
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nomad volume snapshot list [-plugin plugin_id -secrets key=value]
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```
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The `volume snapshot list` command returns a list of snapshots along with their
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source volume ID as known to the external storage provider. This is not the
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same as the Nomad volume ID, as the source volume may not be [registered] with
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Nomad.
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## General Options
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@include 'general_options.mdx'
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## Snapshot List Options
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- `-page-token`: Where to start pagination.
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- `-per-page`: How many results to show per page.
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- `-plugin`: Display only snapshots managed by a particular [CSI
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plugin][csi_plugin]. This flag is required and accepts a plugin ID
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or prefix. If there is an exact match based on the provided plugin,
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then that specific plugin will be queried. Otherwise, a list of
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matching plugins will be displayed.
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- `-secret`: Secrets to pass to the plugin to list snapshots. Accepts
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multiple flags in the form `-secret key=value`
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- `-verbose`: Display full information for the resulting snapshot.
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When ACLs are enabled, this command requires a token with the
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`csi-list-volumes` capability for the plugin's namespace.
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## Examples
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List volume snapshots for a plugin:
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```shell-session
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$ nomad volume snapshot list -plugin aws-ebs0
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Snapshot ID External ID Size Creation Time Ready?
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snap-12345 vol-abcdef 50GiB 2021-01-03T12:15:02Z true
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snap-67890 vol-fedcba 50GiB 2021-01-04T15:45:00Z true
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```
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List volume snapshots with two secret key/value pairs:
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```shell-session
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$ nomad volume snapshot list -plugin aws-ebs0 -secret key1=value1 -secret key2=val2
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Snapshot ID External ID Size Creation Time Ready?
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snap-12345 vol-abcdef 50GiB 2021-01-03T12:15:02Z true
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```
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[csi]: https://github.com/container-storage-interface/spec
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[csi_plugin]: /docs/job-specification/csi_plugin
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[registered]: /docs/commands/volume/register
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[csi_plugins_internals]: /docs/internals/plugins/csi#csi-plugins
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