30 lines
630 B
Plaintext
30 lines
630 B
Plaintext
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---
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description: >
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Something
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Something
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layout: docs
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page_title: source - build - Blocks
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sidebar_title: <tt>source</tt>
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---
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# The `source` block
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`@include 'from-1.5/beta-hcl2-note.mdx'`
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The `source` block in a `build` block allows to use an already defined source
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and to set build fields of a source.
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```hcl
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# builds.pkr.hcl
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build {
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source "amazon-ebs.example" {
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output = "specific-value"
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}
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# ...
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}
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```
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-> **Note:** If any top-level attribute is re-defined with the same name an
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error will be displayed. In other words you cannot define the `output` field in
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the source declaration **and** in the source usage.
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