58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package vagrant
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import (
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"bytes"
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"fmt"
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"strings"
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"text/template"
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packersdk "github.com/hashicorp/packer-plugin-sdk/packer"
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)
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type AWSProvider struct{}
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func (p *AWSProvider) KeepInputArtifact() bool {
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return true
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}
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func (p *AWSProvider) Process(ui packersdk.Ui, artifact packersdk.Artifact, dir string) (vagrantfile string, metadata map[string]interface{}, err error) {
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// Create the metadata
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metadata = map[string]interface{}{"provider": "aws"}
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// Build up the template data to build our Vagrantfile
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tplData := &awsVagrantfileTemplate{
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Images: make(map[string]string),
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}
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for _, regions := range strings.Split(artifact.Id(), ",") {
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parts := strings.Split(regions, ":")
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if len(parts) != 2 {
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err = fmt.Errorf("Poorly formatted artifact ID: %s", artifact.Id())
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return
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}
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tplData.Images[parts[0]] = parts[1]
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}
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// Build up the contents
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var contents bytes.Buffer
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t := template.Must(template.New("vf").Parse(defaultAWSVagrantfile))
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err = t.Execute(&contents, tplData)
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vagrantfile = contents.String()
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return
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}
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type awsVagrantfileTemplate struct {
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Images map[string]string
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}
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var defaultAWSVagrantfile = `
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Vagrant.configure("2") do |config|
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config.vm.provider "aws" do |aws|
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{{ range $region, $ami := .Images }}
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aws.region_config "{{ $region }}", ami: "{{ $ami }}"
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{{ end }}
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end
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end
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`
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