Adrien Delorme ed091163be
HCL2 Parse packer.required_plugins block + packer init (#10304)
This adds the new `required_plugins` block to be nested under the packer block.

Example:
```hcl
packer {
  required_plugins {
    aws = {
      version = ">= 2.7.0"
      source = "azr/aws"
    }
    azure = ">= 2.7.0"
  }
}
```

For example on darwin_amd64 Packer will install those under :
* "${PACKER_HOME_DIR}/plugin/github.com/azr/amazon/packer-plugin-amazon_2.7.0_x5.0_darwin_amd64"
* "${PACKER_HOME_DIR}/plugin/github.com/hashicorp/azure/packer-plugin-azure_2.7.0_x5.0_darwin_amd64_x5"

+ docs
+ tests
2021-02-02 18:05:04 +01:00

16 lines
665 B
Go

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !amd64,!amd64p32,!s390x
package crc32
func archAvailableIEEE() bool { return false }
func archInitIEEE() { panic("not available") }
func archUpdateIEEE(crc uint32, p []byte) uint32 { panic("not available") }
func archAvailableCastagnoli() bool { return false }
func archInitCastagnoli() { panic("not available") }
func archUpdateCastagnoli(crc uint32, p []byte) uint32 { panic("not available") }