153 lines
3.9 KiB
Go
153 lines
3.9 KiB
Go
//go:generate mapstructure-to-hcl2 -type MockConfig,NestedMockConfig,MockTag
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package hcl2template
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import (
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"context"
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"time"
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"github.com/hashicorp/hcl/v2/hcldec"
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"github.com/hashicorp/packer/helper/config"
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"github.com/hashicorp/packer/packer"
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"github.com/zclconf/go-cty/cty"
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"github.com/zclconf/go-cty/cty/json"
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)
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type NestedMockConfig struct {
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String string `mapstructure:"string"`
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Int int `mapstructure:"int"`
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Int64 int64 `mapstructure:"int64"`
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Bool bool `mapstructure:"bool"`
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Trilean config.Trilean `mapstructure:"trilean"`
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Duration time.Duration `mapstructure:"duration"`
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MapStringString map[string]string `mapstructure:"map_string_string"`
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SliceString []string `mapstructure:"slice_string"`
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SliceSliceString [][]string `mapstructure:"slice_slice_string"`
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NamedMapStringString NamedMapStringString `mapstructure:"named_map_string_string"`
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NamedString NamedString `mapstructure:"named_string"`
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Tags []MockTag `mapstructure:"tag"`
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}
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type MockTag struct {
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Key string `mapstructure:"key"`
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Value string `mapstructure:"value"`
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}
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type MockConfig struct {
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NotSquashed string `mapstructure:"not_squashed"`
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NestedMockConfig `mapstructure:",squash"`
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Nested NestedMockConfig `mapstructure:"nested"`
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NestedSlice []NestedMockConfig `mapstructure:"nested_slice"`
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}
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func (b *MockConfig) Prepare(raws ...interface{}) error {
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for i, raw := range raws {
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cval, ok := raw.(cty.Value)
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if !ok {
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continue
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}
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b, err := json.Marshal(cval, cty.DynamicPseudoType)
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if err != nil {
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return err
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}
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ccval, err := json.Unmarshal(b, cty.DynamicPseudoType)
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if err != nil {
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return err
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}
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raws[i] = ccval
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}
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return config.Decode(b, &config.DecodeOpts{
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Interpolate: true,
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}, raws...)
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}
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//////
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// MockBuilder
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//////
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type MockBuilder struct {
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Config MockConfig
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}
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var _ packer.Builder = new(MockBuilder)
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func (b *MockBuilder) ConfigSpec() hcldec.ObjectSpec { return b.Config.FlatMapstructure().HCL2Spec() }
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func (b *MockBuilder) Prepare(raws ...interface{}) ([]string, []string, error) {
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return nil, nil, b.Config.Prepare(raws...)
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}
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func (b *MockBuilder) Run(ctx context.Context, ui packer.Ui, hook packer.Hook) (packer.Artifact, error) {
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return nil, nil
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}
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//////
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// MockProvisioner
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//////
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type MockProvisioner struct {
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Config MockConfig
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}
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var _ packer.Provisioner = new(MockProvisioner)
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func (b *MockProvisioner) ConfigSpec() hcldec.ObjectSpec {
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return b.Config.FlatMapstructure().HCL2Spec()
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}
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func (b *MockProvisioner) Prepare(raws ...interface{}) error {
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return b.Config.Prepare(raws...)
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}
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func (b *MockProvisioner) Provision(ctx context.Context, ui packer.Ui, comm packer.Communicator, _ map[string]interface{}) error {
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return nil
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}
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//////
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// MockPostProcessor
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//////
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type MockPostProcessor struct {
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Config MockConfig
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}
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var _ packer.PostProcessor = new(MockPostProcessor)
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func (b *MockPostProcessor) ConfigSpec() hcldec.ObjectSpec {
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return b.Config.FlatMapstructure().HCL2Spec()
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}
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func (b *MockPostProcessor) Configure(raws ...interface{}) error {
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return b.Config.Prepare(raws...)
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}
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func (b *MockPostProcessor) PostProcess(ctx context.Context, ui packer.Ui, a packer.Artifact) (packer.Artifact, bool, bool, error) {
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return nil, false, false, nil
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}
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//////
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// MockCommunicator
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//////
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type MockCommunicator struct {
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Config MockConfig
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packer.Communicator
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}
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var _ packer.ConfigurableCommunicator = new(MockCommunicator)
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func (b *MockCommunicator) ConfigSpec() hcldec.ObjectSpec {
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return b.Config.FlatMapstructure().HCL2Spec()
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}
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func (b *MockCommunicator) Configure(raws ...interface{}) ([]string, error) {
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return nil, b.Config.Prepare(raws...)
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}
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//////
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// Utils
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//////
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type NamedMapStringString map[string]string
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type NamedString string
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