2022-02-10 22:53:50 +01:00
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---
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description: |
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The "plugins required" command lists all plugins required in a Packer configuration.
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page_title: plugins Command
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---
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# `plugins required`
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The `plugins required` command lists all plugins required by a Packer config and
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all the installed binaries that match the constraint. The first binary
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is the most up-to-date installed version and will be the one picked by Packer in a build.
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```shell-session
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$ packer plugins required -h
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Usage: packer plugins required <path>
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This command will list every Packer plugin required by a Packer config, in
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packer.required_plugins blocks. All binaries matching the required version
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constrain and the current OS and Architecture will be listed. The most recent
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version (and the first of the list) will be the one picked by Packer during a
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build.
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Ex: packer plugins required require.pkr.hcl
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Ex: packer plugins required path/to/folder/
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```
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## Related
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2023-01-27 11:47:08 -06:00
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- [`packer init`](/packer/docs/commands/init) will install all required plugins.
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