Documentation
¶
Overview ¶
Package hcl2helper provides helper functions for parsing or getting hcl2 types to and from a Packer plugin config.
Index ¶
- Constants
- func HCL2ValueFromConfig(conf interface{}, configSpec map[string]hcldec.Spec) cty.Value
- func HCL2ValueFromConfigValue(v interface{}) cty.Value
- type FlatMockConfig
- type FlatMockTag
- type FlatNestedMockConfig
- type MockConfig
- type MockTag
- type NamedMapStringString
- type NamedString
- type NestedMockConfig
Constants ¶
const UnknownVariableValue = "74D93920-ED26-11E3-AC10-0800200C9A66"
UnknownVariableValue is a sentinel value that can be used to denote that the value of a variable is unknown at this time. RawConfig uses this information to build up data about unknown keys.
Variables ¶
This section is empty.
Functions ¶
func HCL2ValueFromConfig ¶
HCL2ValueFromConfig takes a struct with it's map of hcldec.Spec, and turns it into a cty.Value so it can be used as, for example, a Datasource value.
func HCL2ValueFromConfigValue ¶
HCL2ValueFromConfigValue takes a value turns it into a cty.Value so it can be used within, for example, an HCL2 EvalContext.
Types ¶
type FlatMockConfig ¶
type FlatMockConfig struct {
NotSquashed *string `mapstructure:"not_squashed" cty:"not_squashed" hcl:"not_squashed"`
String *string `mapstructure:"string" cty:"string" hcl:"string"`
Int *int `mapstructure:"int" cty:"int" hcl:"int"`
Int64 *int64 `mapstructure:"int64" cty:"int64" hcl:"int64"`
Bool *bool `mapstructure:"bool" cty:"bool" hcl:"bool"`
Trilean *bool `mapstructure:"trilean" cty:"trilean" hcl:"trilean"`
Duration *string `mapstructure:"duration" cty:"duration" hcl:"duration"`
MapStringString map[string]string `mapstructure:"map_string_string" cty:"map_string_string" hcl:"map_string_string"`
SliceString []string `mapstructure:"slice_string" cty:"slice_string" hcl:"slice_string"`
SliceSliceString [][]string `mapstructure:"slice_slice_string" cty:"slice_slice_string" hcl:"slice_slice_string"`
NamedMapStringString NamedMapStringString `mapstructure:"named_map_string_string" cty:"named_map_string_string" hcl:"named_map_string_string"`
NamedString *NamedString `mapstructure:"named_string" cty:"named_string" hcl:"named_string"`
Tags []FlatMockTag `mapstructure:"tag" cty:"tag" hcl:"tag"`
Datasource *string `mapstructure:"data_source" cty:"data_source" hcl:"data_source"`
Nested *FlatNestedMockConfig `mapstructure:"nested" cty:"nested" hcl:"nested"`
NestedSlice []FlatNestedMockConfig `mapstructure:"nested_slice" cty:"nested_slice" hcl:"nested_slice"`
}
FlatMockConfig is an auto-generated flat version of MockConfig. Where the contents of a field with a `mapstructure:,squash` tag are bubbled up.
type FlatMockTag ¶
type FlatMockTag struct {
Key *string `mapstructure:"key" cty:"key" hcl:"key"`
Value *string `mapstructure:"value" cty:"value" hcl:"value"`
}
FlatMockTag is an auto-generated flat version of MockTag. Where the contents of a field with a `mapstructure:,squash` tag are bubbled up.
type FlatNestedMockConfig ¶
type FlatNestedMockConfig struct {
String *string `mapstructure:"string" cty:"string" hcl:"string"`
Int *int `mapstructure:"int" cty:"int" hcl:"int"`
Int64 *int64 `mapstructure:"int64" cty:"int64" hcl:"int64"`
Bool *bool `mapstructure:"bool" cty:"bool" hcl:"bool"`
Trilean *bool `mapstructure:"trilean" cty:"trilean" hcl:"trilean"`
Duration *string `mapstructure:"duration" cty:"duration" hcl:"duration"`
MapStringString map[string]string `mapstructure:"map_string_string" cty:"map_string_string" hcl:"map_string_string"`
SliceString []string `mapstructure:"slice_string" cty:"slice_string" hcl:"slice_string"`
SliceSliceString [][]string `mapstructure:"slice_slice_string" cty:"slice_slice_string" hcl:"slice_slice_string"`
NamedMapStringString NamedMapStringString `mapstructure:"named_map_string_string" cty:"named_map_string_string" hcl:"named_map_string_string"`
NamedString *NamedString `mapstructure:"named_string" cty:"named_string" hcl:"named_string"`
Tags []FlatMockTag `mapstructure:"tag" cty:"tag" hcl:"tag"`
Datasource *string `mapstructure:"data_source" cty:"data_source" hcl:"data_source"`
}
FlatNestedMockConfig is an auto-generated flat version of NestedMockConfig. Where the contents of a field with a `mapstructure:,squash` tag are bubbled up.
func (*FlatNestedMockConfig) HCL2Spec ¶
func (*FlatNestedMockConfig) HCL2Spec() map[string]hcldec.Spec
HCL2Spec returns the hcl spec of a NestedMockConfig. This spec is used by HCL to read the fields of NestedMockConfig. The decoded values from this spec will then be applied to a FlatNestedMockConfig.
type MockConfig ¶
type MockConfig struct {
NotSquashed string `mapstructure:"not_squashed"`
NestedMockConfig `mapstructure:",squash"`
Nested NestedMockConfig `mapstructure:"nested"`
NestedSlice []NestedMockConfig `mapstructure:"nested_slice"`
}
func (*MockConfig) FlatMapstructure ¶
func (*MockConfig) FlatMapstructure() interface{ HCL2Spec() map[string]hcldec.Spec }
FlatMapstructure returns a new FlatMockConfig. FlatMockConfig is an auto-generated flat version of MockConfig. Where the contents a fields with a `mapstructure:,squash` tag are bubbled up.
type NamedMapStringString ¶
type NamedString ¶
type NamedString string
type NestedMockConfig ¶
type NestedMockConfig struct {
String string `mapstructure:"string"`
Int int `mapstructure:"int"`
Int64 int64 `mapstructure:"int64"`
Bool bool `mapstructure:"bool"`
Trilean config.Trilean `mapstructure:"trilean"`
Duration time.Duration `mapstructure:"duration"`
MapStringString map[string]string `mapstructure:"map_string_string"`
SliceString []string `mapstructure:"slice_string"`
SliceSliceString [][]string `mapstructure:"slice_slice_string"`
NamedMapStringString NamedMapStringString `mapstructure:"named_map_string_string"`
NamedString NamedString `mapstructure:"named_string"`
Tags []MockTag `mapstructure:"tag"`
Datasource string `mapstructure:"data_source"`
}
func (*NestedMockConfig) FlatMapstructure ¶
func (*NestedMockConfig) FlatMapstructure() interface{ HCL2Spec() map[string]hcldec.Spec }
FlatMapstructure returns a new FlatNestedMockConfig. FlatNestedMockConfig is an auto-generated flat version of NestedMockConfig. Where the contents a fields with a `mapstructure:,squash` tag are bubbled up.
Source Files