35 lines
705 B
Plaintext
35 lines
705 B
Plaintext
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---
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layout: docs
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page_title: 'Commands: var init'
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description: |
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Generate an example variable specification.
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---
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# Command: var init
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The `var init` creates an example variable specification file that can be used
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as a starting point to customize further.
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## Usage
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```plaintext
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nomad var init <filename>
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```
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When no filename is supplied, a default filename of "spec.nv.hcl" or
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"spec.nv.json" will be used depending on the output format.
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## Init Options
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- `-out` `(enum: hcl | json)`: Format of generated variable
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specification. Defaults to `hcl`.
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## Examples
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Create an example variable specification:
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```shell-session
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$ nomad var init
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Example variable specification written to spec.nv.hcl
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```
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