123 lines
3.0 KiB
Markdown
123 lines
3.0 KiB
Markdown
---
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title: "plugin set"
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description: "the plugin set command description and usage"
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keywords: "plugin, set"
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---
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<!-- This file is maintained within the docker/docker Github
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repository at https://github.com/docker/docker/. Make all
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pull requests against that repo. If you see this file in
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periodically be overwritten by the definitive file. Pull
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will be rejected.
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# plugin set
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```markdown
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Usage: docker plugin set PLUGIN KEY=VALUE [KEY=VALUE...]
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Change settings for a plugin
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Options:
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--help Print usage
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```
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## Description
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Change settings for a plugin. The plugin must be disabled.
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The settings currently supported are:
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* env variables
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* source of mounts
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* path of devices
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* args
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## Examples
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### Change an environment variable
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The following example change the env variable `DEBUG` on the
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`sample-volume-plugin` plugin.
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```bash
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{% raw %}
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$ docker plugin inspect -f {{.Settings.Env}} tiborvass/sample-volume-plugin
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[DEBUG=0]
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$ docker plugin set tiborvass/sample-volume-plugin DEBUG=1
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$ docker plugin inspect -f {{.Settings.Env}} tiborvass/sample-volume-plugin
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[DEBUG=1]
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{% endraw %}
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```
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### Change the source of a mount
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The following example change the source of the `mymount` mount on
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the `myplugin` plugin.
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```bash
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{% raw %}
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$ docker plugin inspect -f '{{with $mount := index .Settings.Mounts 0}}{{$mount.Source}}{{end}}' myplugin
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/foo
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$ docker plugins set myplugin mymount.source=/bar
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$ docker plugin inspect -f '{{with $mount := index .Settings.Mounts 0}}{{$mount.Source}}{{end}}' myplugin
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/bar
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{% endraw %}
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```
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> **Note**: Since only `source` is settable in `mymount`,
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> `docker plugins set mymount=/bar myplugin` would work too.
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### Change a device path
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The following example change the path of the `mydevice` device on
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the `myplugin` plugin.
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```bash
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{% raw %}
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$ docker plugin inspect -f '{{with $device := index .Settings.Devices 0}}{{$device.Path}}{{end}}' myplugin
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/dev/foo
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$ docker plugins set myplugin mydevice.path=/dev/bar
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$ docker plugin inspect -f '{{with $device := index .Settings.Devices 0}}{{$device.Path}}{{end}}' myplugin
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/dev/bar
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{% endraw %}
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```
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> **Note**: Since only `path` is settable in `mydevice`,
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> `docker plugins set mydevice=/dev/bar myplugin` would work too.
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### Change the source of the arguments
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The following example change the source of the args on the `myplugin` plugin.
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```bash
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{% raw %}
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$ docker plugin inspect -f '{{.Settings.Args}}' myplugin
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["foo", "bar"]
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$ docker plugins set myplugin args="foo bar baz"
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$ docker plugin inspect -f '{{.Settings.Args}}' myplugin
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["foo", "bar", "baz"]
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{% endraw %}
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```
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## Related commands
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* [plugin create](plugin_create.md)
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* [plugin disable](plugin_disable.md)
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* [plugin enable](plugin_enable.md)
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* [plugin inspect](plugin_inspect.md)
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* [plugin install](plugin_install.md)
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* [plugin ls](plugin_ls.md)
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* [plugin push](plugin_push.md)
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* [plugin rm](plugin_rm.md)
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