Red Hat SummitChapter 60. snapshot
This chapter describes the commands under the snapshot command.
60.1. snapshot create
Create new snapshot
Usage:
openstack snapshot create [-h] [-f {json,shell,table,value,yaml}]
[-c COLUMN] [--max-width <integer>]
[--fit-width] [--print-empty] [--noindent]
[--prefix PREFIX] [--name <name>]
[--description <description>] [--force]
[--property <key=value>]
<volume>
| Value | Summary |
|---|---|
| --print-empty | Print empty table if there is no data to show. |
| --max-width <integer> | Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. |
| --fit-width | Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable |
| Value | Summary |
|---|---|
| <volume> | Volume to snapshot (name or id) |
| Value | Summary |
|---|---|
| output formatter options-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} | The output format, defaults to table |
| -c COLUMN, --column COLUMN | Specify the column(s) to include, can be repeated |
| Value | Summary |
|---|---|
| --noindent | Whether to disable indenting the json |
| Value | Summary |
|---|---|
| --force | Create a snapshot attached to an instance. default is False |
| --name <name> | Name of the snapshot |
| -h, --help | Show this help message and exit |
| --description <description> | Description of the snapshot |
| --property <key=value> | Set a property to this snapshot (repeat option to set multiple properties) |
| Value | Summary |
|---|---|
| a format a UNIX shell can parse (variable="value")--prefix PREFIX | Add a prefix to all variable names |
60.2. snapshot delete
Delete volume snapshot(s)
Usage:
openstack snapshot delete [-h] <snapshot> [<snapshot> ...]
| Value | Summary |
|---|---|
| <snapshot> | Snapshot(s) to delete (name or id) |
| Value | Summary |
|---|---|
| -h, --help | Show this help message and exit |
60.3. snapshot list
List snapshots
Usage:
openstack snapshot list [-h] [-f {csv,json,table,value,yaml}]
[-c COLUMN] [--max-width <integer>]
[--fit-width] [--print-empty] [--noindent]
[--quote {all,minimal,none,nonnumeric}]
[--sort-column SORT_COLUMN] [--all-projects]
[--long] [--marker <snapshot>]
[--limit <num-snapshots>]
| Value | Summary |
|---|---|
| --print-empty | Print empty table if there is no data to show. |
| --max-width <integer> | Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. |
| --fit-width | Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable |
| Value | Summary |
|---|---|
| --quote {all,minimal,none,nonnumeric} | When to include quotes, defaults to nonnumeric |
| Value | Summary |
|---|---|
| output formatter options-f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} | The output format, defaults to table |
| -c COLUMN, --column COLUMN | Specify the column(s) to include, can be repeated |
| --sort-column SORT_COLUMN | Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated |
| Value | Summary |
|---|---|
| --noindent | Whether to disable indenting the json |
| Value | Summary |
|---|---|
| --all-projects | Include all projects (admin only) |
| --marker <snapshot> | The last snapshot id of the previous page |
| -h, --help | Show this help message and exit |
| --limit <num-snapshots> | Maximum number of snapshots to display |
| --long | List additional fields in output |
60.4. snapshot set
Set snapshot properties
Usage:
openstack snapshot set [-h] [--name <name>]
[--description <description>]
[--property <key=value>] [--state <state>]
<snapshot>
| Value | Summary |
|---|---|
| <snapshot> | Snapshot to modify (name or id) |
| Value | Summary |
|---|---|
| --name <name> | New snapshot name |
| -h, --help | Show this help message and exit |
| --description <description> | New snapshot description |
| --property <key=value> | Property to add/change for this snapshot (repeat option to set multiple properties) |
| --state <state> | New snapshot state. ("available", "error", "creating", "deleting", or "error_deleting") (admin only) (This option simply changes the state of the snapshot in the database with no regard to actual status, exercise caution when using) |
60.5. snapshot show
Display snapshot details
Usage:
openstack snapshot show [-h] [-f {json,shell,table,value,yaml}]
[-c COLUMN] [--max-width <integer>]
[--fit-width] [--print-empty] [--noindent]
[--prefix PREFIX]
<snapshot>
| Value | Summary |
|---|---|
| --print-empty | Print empty table if there is no data to show. |
| --max-width <integer> | Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. |
| --fit-width | Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable |
| Value | Summary |
|---|---|
| <snapshot> | Snapshot to display (name or id) |
| Value | Summary |
|---|---|
| output formatter options-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} | The output format, defaults to table |
| -c COLUMN, --column COLUMN | Specify the column(s) to include, can be repeated |
| Value | Summary |
|---|---|
| --noindent | Whether to disable indenting the json |
| Value | Summary |
|---|---|
| -h, --help | Show this help message and exit |
| Value | Summary |
|---|---|
| a format a UNIX shell can parse (variable="value")--prefix PREFIX | Add a prefix to all variable names |
60.6. snapshot unset
Unset snapshot properties
Usage:
openstack snapshot unset [-h] [--property <key>] <snapshot>
| Value | Summary |
|---|---|
| <snapshot> | Snapshot to modify (name or id) |
| Value | Summary |
|---|---|
| --property <key> | Property to remove from snapshot (repeat option to remove multiple properties) |
| -h, --help | Show this help message and exit |
