tfbridge

package
v1.8.4 Latest Latest
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 Go to latest Published: Mar 26, 2020 License: Apache-2.0 Imports: 38 Imported by: 93

Documentation

Index

Constants

View Source 
const TerraformUnknownVariableValue = "74D93920-ED26-11E3-AC10-0800200C9A66"

TerraformUnknownVariableValue is the sentinal defined in github.com/hashicorp/terraform/configs/hcl2shim, representing a variable whose value is not known at some particular time. The value is duplicated here in order to prevent an additional dependency - it is unlikely to ever change upstream since that would break rather a lot of things.

Variables

This section is empty.

Functions

func CleanTerraformSchema 

func CleanTerraformSchema(tfs map[string]*schema.Schema) map[string]*schema.Schema

CleanTerraformSchema recursively removes "Removed" properties from a map[string]*schema.Schema.

func CoerceTerraformString 

func CoerceTerraformString(schType schema.ValueType, stringValue string) (interface{}, error)

CoerceTerraformString coerces a string value to a Go value whose type is the type requested by the Terraform schema type. Returns an error if the string can't be successfully coerced to the requested type.

func FromName 

func FromName(options AutoNameOptions) func(res *PulumiResource) (interface{}, error)

FromName automatically propagates a resource's URN onto the resulting default info.

func IsMaxItemsOne 

func IsMaxItemsOne(tfs *schema.Schema, info *SchemaInfo) bool

IsMaxItemsOne returns true if the schema/info pair represents a TypeList or TypeSet which should project as a scalar, else returns false.

func Main 

func Main(pkg string, version string, prov ProviderInfo, pulumiSchema []byte)

Main launches the tfbridge plugin for a given package pkg and provider prov.

func MakeTerraformAttributes 

func MakeTerraformAttributes(res *schema.Resource, m resource.PropertyMap,
	tfs map[string]*schema.Schema, ps map[string]*SchemaInfo, config resource.PropertyMap,
	defaults bool) (map[string]string, map[string]interface{}, error)

MakeTerraformAttributes converts a Pulumi property bag into its Terraform equivalent. This requires flattening everything and serializing individual properties as strings. This is a little awkward, but it's how Terraform represents resource properties (schemas are simply sugar on top).

func MakeTerraformAttributesFromInputs 

func MakeTerraformAttributesFromInputs(inputs map[string]interface{},
	tfs map[string]*schema.Schema) (map[string]string, error)

MakeTerraformAttributesFromInputs creates a flat Terraform map from a structured set of Terraform inputs.

func MakeTerraformAttributesFromRPC 

func MakeTerraformAttributesFromRPC(res *schema.Resource, m *pbstruct.Struct,
	tfs map[string]*schema.Schema, ps map[string]*SchemaInfo, config resource.PropertyMap,
	allowUnknowns, defaults bool, label string) (map[string]string, map[string]interface{}, error)

MakeTerraformAttributesFromRPC unmarshals an RPC property map and calls through to MakeTerraformAttributes.

func MakeTerraformConfig 

func MakeTerraformConfig(res *PulumiResource, m resource.PropertyMap,
	tfs map[string]*schema.Schema, ps map[string]*SchemaInfo, assets AssetTable,
	config resource.PropertyMap, defaults bool) (*terraform.ResourceConfig, error)

MakeTerraformConfig creates a Terraform config map, used in state and diff calculations, from a Pulumi property map.

func MakeTerraformConfigFromInputs 

func MakeTerraformConfigFromInputs(inputs map[string]interface{}) (*terraform.ResourceConfig, error)

MakeTerraformConfigFromInputs creates a new Terraform configuration object from a set of Terraform inputs.

func MakeTerraformConfigFromRPC 

func MakeTerraformConfigFromRPC(res *PulumiResource, m *pbstruct.Struct,
	tfs map[string]*schema.Schema, ps map[string]*SchemaInfo, assets AssetTable,
	config resource.PropertyMap, allowUnknowns, defaults bool, label string) (*terraform.ResourceConfig, error)

MakeTerraformConfigFromRPC creates a Terraform config map from a Pulumi RPC property map.

func MakeTerraformInput 

func MakeTerraformInput(res *PulumiResource, name string,
	old, v resource.PropertyValue, tfs *schema.Schema, ps *SchemaInfo, assets AssetTable, config resource.PropertyMap,
	defaults, rawNames bool) (interface{}, error)

MakeTerraformInput takes a single property plus custom schema info and does whatever is necessary to prepare it for use by Terraform. Note that this function may have side effects, for instance if it is necessary to spill an asset to disk in order to create a name out of it. Please take care not to call it superfluously!

func MakeTerraformInputs 

func MakeTerraformInputs(res *PulumiResource, olds, news resource.PropertyMap,
	tfs map[string]*schema.Schema, ps map[string]*SchemaInfo, assets AssetTable, config resource.PropertyMap,
	defaults, useRawNames bool) (map[string]interface{}, error)

MakeTerraformInputs takes a property map plus custom schema info and does whatever is necessary to prepare it for use by Terraform. Note that this function may have side effects, for instance if it is necessary to spill an asset to disk in order to create a name out of it. Please take care not to call it superfluously!

func MakeTerraformOutput 

func MakeTerraformOutput(v interface{},
	tfs *schema.Schema, ps *SchemaInfo, assets AssetTable, rawNames, supportsSecrets bool) resource.PropertyValue

MakeTerraformOutput takes a single Terraform property and returns the Pulumi equivalent.

func MakeTerraformOutputs 

func MakeTerraformOutputs(outs map[string]interface{},
	tfs map[string]*schema.Schema, ps map[string]*SchemaInfo, assets AssetTable, rawNames,
	supportsSecrets bool) resource.PropertyMap

MakeTerraformOutputs takes an expanded Terraform property map and returns a Pulumi equivalent. This respects the property maps so that results end up with their correct Pulumi names when shipping back to the engine.

func MakeTerraformResult 

func MakeTerraformResult(state *terraform.InstanceState,
	tfs map[string]*schema.Schema, ps map[string]*SchemaInfo, assets AssetTable,
	supportsSecrets bool) (resource.PropertyMap, error)

MakeTerraformResult expands a Terraform state into an expanded Pulumi resource property map. This respects the property maps so that results end up with their correct Pulumi names when shipping back to the engine.

func PulumiToTerraformName 

func PulumiToTerraformName(name string, tfs map[string]*schema.Schema, ps map[string]*SchemaInfo) string

PulumiToTerraformName performs a standard transformation on the given name string, from Pulumi's PascalCasing or camelCasing, to Terraform's underscore_casing.

func Serve 

func Serve(module string, version string, info ProviderInfo, pulumiSchema []byte) error

Serve fires up a Pulumi resource provider listening to inbound gRPC traffic, and translates calls from Pulumi into actions against the provided Terraform Provider.

func TerraformToPulumiName 

func TerraformToPulumiName(name string, sch *schema.Schema, ps *SchemaInfo, upper bool) string

TerraformToPulumiName performs a standard transformation on the given name string, from Terraform's underscore_casing to Pulumi's PascalCasing (if upper is true) or camelCasing (if upper is false).

func TransformJSONDocument 

func TransformJSONDocument(v resource.PropertyValue) (resource.PropertyValue, error)

TransformJSONDocument permits either a string, which is presumed to represent an already-stringified JSON document, or a map/array, which will be transformed into its JSON representation.

Types

type AliasInfo 

type AliasInfo struct {
	Name    *string
	Type    *string
	Project *string
}

AliasInfo is a partial description of prior named used for a resource. It can be processed in the context of a resource creation to determine what the full aliased URN would be.

It can be used by Pulumi resource providers to change the aspects of it (i.e. what module it is contained in), without causing resources to be recreated for customers who migrate from the original resource to the current resource.

type AssetTable 

type AssetTable map[*SchemaInfo]resource.PropertyValue

AssetTable is used to record which properties in a call to MakeTerraformInputs were assets so that they can be marshaled back to assets by MakeTerraformOutputs.

type AssetTranslation 

type AssetTranslation struct {
	Kind      AssetTranslationKind   // the kind of translation to perform.
	Format    resource.ArchiveFormat // an archive format, required if this is an archive.
	HashField string                 // a field to store the hash into, if any.
}

AssetTranslation instructs the bridge how to translate assets into something Terraform can use.

func (*AssetTranslation) IsArchive 

func (a *AssetTranslation) IsArchive() bool

IsArchive returns true if the translation deals with an archive (rather than asset).

func (*AssetTranslation) IsAsset 

func (a *AssetTranslation) IsAsset() bool

IsAsset returns true if the translation deals with an asset (rather than archive).

func (*AssetTranslation) TranslateArchive 

func (a *AssetTranslation) TranslateArchive(archive *resource.Archive) (interface{}, error)

TranslateArchive translates the given archive using the directives provided by the translation info.

func (*AssetTranslation) TranslateAsset 

func (a *AssetTranslation) TranslateAsset(asset *resource.Asset) (interface{}, error)

TranslateAsset translates the given asset using the directives provided by the translation info.

func (*AssetTranslation) Type 

func (a *AssetTranslation) Type() string

Type fetches the Pulumi runtime type corresponding to values of this asset kind.

type AssetTranslationKind 

type AssetTranslationKind int

AssetTranslationKind may be used to choose from various source and dest translation targets. 

const (
	// FileAsset turns the asset into a file on disk and passes the filename in its place.
	FileAsset AssetTranslationKind = iota
	// BytesAsset turns the asset into a []byte and passes it directly in-memory.
	BytesAsset
	// FileArchive turns the archive into a file on disk and passes the filename in its place.
	FileArchive
	// BytesArchive turns the asset into a []byte and passes that directly in-memory.
	BytesArchive
)

type AutoNameOptions added in v1.4.0 

type AutoNameOptions struct {
	// A separator between name and random portions of the
	Separator string
	// Maximum length of the generated name
	Maxlen int
	// Number of characters of random hex digits to add to the name
	Randlen int
	// A transform to apply to the name prior to adding random characters
	Transform func(string) string
}

AutoNameOptions provides parameters to AutoName to control how names will be generated

type CSharpInfo added in v1.3.0 

type CSharpInfo struct {
	PackageReferences map[string]string // NuGet package reference information.
	Overlay           *OverlayInfo      // optional overlay information for augmented code-generation.
	Namespaces        map[string]string // Known .NET namespaces with proper capitalization.
}

CSharpInfo contains optional overlay information for C# code-generation.

type ConfigInfo 

type ConfigInfo struct {
	// Info is the Pulumi schema for this variable.
	Info *SchemaInfo
	// Schema is the Terraform schema for this variable.
	Schema *schema.Schema
}

ConfigInfo represents a synthetic configuration variable that is Pulumi-only, and not passed to Terraform.

type DataSource 

type DataSource struct {
	Schema *DataSourceInfo  // optional provider overrides.
	TF     *schema.Resource // the Terraform data source schema.
	TFName string           // the Terraform resource name.
}

DataSource wraps both the Terraform data source (resource) type info plus the overlay resource info.

type DataSourceInfo 

type DataSourceInfo struct {
	Tok                tokens.ModuleMember
	Fields             map[string]*SchemaInfo
	Docs               *DocInfo // overrides for finding and mapping TF docs.
	DeprecationMessage string   // message to use in deprecation warning
}

DataSourceInfo can be used to override a data source's standard name mangling and argument/return information.

func (*DataSourceInfo) GetDocs 

func (info *DataSourceInfo) GetDocs() *DocInfo

func (*DataSourceInfo) GetFields 

func (info *DataSourceInfo) GetFields() map[string]*SchemaInfo

func (*DataSourceInfo) GetTok 

func (info *DataSourceInfo) GetTok() tokens.Token

type DefaultInfo 

type DefaultInfo struct {
	// AutoNamed is true if this default represents an autogenerated name.
	AutoNamed bool
	// Config uses a configuration variable from this package as the default value.
	Config string
	// From applies a transformation from other resource properties.
	From func(res *PulumiResource) (interface{}, error)
	// Value injects a raw literal value as the default.
	Value interface{}
	// EnvVars to use for defaults. If none of these variables have values at runtime, the value of `Value` (if any)
	// will be used as the default.
	EnvVars []string
}

DefaultInfo lets fields get default values at runtime, before they are even passed to Terraform.

type DocInfo 

type DocInfo struct {
	Source                         string // an optional override to locate TF docs; "" uses the default.
	IncludeAttributesFrom          string // optionally include attributes from another raw resource for docs.
	IncludeArgumentsFrom           string // optionally include arguments from another raw resource for docs.
	IncludeAttributesFromArguments string // optionally include attributes from another raw resource's arguments.
}

DocInfo contains optional overrids for finding and mapping TD docs.

type GolangInfo 

type GolangInfo struct {
	Overlay *OverlayInfo // optional overlay information for augmented code-generation.
}

GolangInfo contains optional overlay information for Golang code-generation.

type JavaScriptInfo 

type JavaScriptInfo struct {
	PackageName       string            // Custom name for the NPM package.
	Dependencies      map[string]string // NPM dependencies to add to package.json.
	DevDependencies   map[string]string // NPM dev-dependencies to add to package.json.
	PeerDependencies  map[string]string // NPM peer-dependencies to add to package.json.
	Overlay           *OverlayInfo      // optional overlay information for augmented code-generation.
	TypeScriptVersion string            // A specific version of TypeScript to include in package.json.
	AsyncDataSources  bool              // If true, only generate the async version of data-sources
}

JavaScriptInfo contains optional overlay information for Python code-generation.

type LogRedirector 

type LogRedirector struct {
	// contains filtered or unexported fields
}

LogRedirector creates a new redirection writer that takes as input plugin stderr output, and routes it to the correct Pulumi stream based on the standard Terraform logging output prefixes.

func NewTerraformLogRedirector 

func NewTerraformLogRedirector(ctx context.Context, hostClient *provider.HostClient) *LogRedirector

NewLogRedirector returns a new LogRedirector with the (unexported) writers field set to the given map.

func (*LogRedirector) Disable 

func (lr *LogRedirector) Disable()

Disable disables most of the specific logging levels, but it retains debug logging.

func (*LogRedirector) Enable 

func (lr *LogRedirector) Enable()

Enable turns on full featured logging. This is the default.

func (*LogRedirector) Write 

func (lr *LogRedirector) Write(p []byte) (n int, err error)

type MarshallableDataSourceInfo 

type MarshallableDataSourceInfo struct {
	Tok    tokens.ModuleMember                `json:"tok"`
	Fields map[string]*MarshallableSchemaInfo `json:"fields"`
}

MarshallableDataSourceInfo is the JSON-marshallable form of a Pulumi DataSourceInfo value.

func MarshalDataSourceInfo 

func MarshalDataSourceInfo(d *DataSourceInfo) *MarshallableDataSourceInfo

MarshalDataSourceInfo converts a Pulumi DataSourceInfo value into a MarshallableDataSourceInfo value.

func (*MarshallableDataSourceInfo) Unmarshal 

func (m *MarshallableDataSourceInfo) Unmarshal() *DataSourceInfo

Unmarshal creates a mostly-=initialized Pulumi DataSourceInfo value from the given MarshallableDataSourceInfo.

type MarshallableDefaultInfo 

type MarshallableDefaultInfo struct {
	AutoNamed bool        `json:"autonamed,omitempty"`
	IsFunc    bool        `json:"isFunc,omitempty"`
	Value     interface{} `json:"value,omitempty"`
	EnvVars   []string    `json:"envvars,omitempty"`
}

MarshallableDefaultInfo is the JSON-marshallable form of a Pulumi DefaultInfo value.

func MarshalDefaultInfo 

func MarshalDefaultInfo(d *DefaultInfo) *MarshallableDefaultInfo

MarshalDefaultInfo converts a Pulumi DefaultInfo value into a MarshallableDefaultInfo value.

func (*MarshallableDefaultInfo) Unmarshal 

func (m *MarshallableDefaultInfo) Unmarshal() *DefaultInfo

Unmarshal creates a mostly-initialized Pulumi DefaultInfo value from the given MarshallableDefaultInfo.

type MarshallableElem 

type MarshallableElem struct {
	Schema   *MarshallableSchema  `json:"schema,omitempty"`
	Resource MarshallableResource `json:"resource,omitempty"`
}

MarshallableElem is the JSON-marshallable form of a Terraform schema's element field.

func MarshalElem 

func MarshalElem(e interface{}) *MarshallableElem

MarshalElem converts a Terraform schema's element field into a MarshallableElem.

func (*MarshallableElem) Unmarshal 

func (m *MarshallableElem) Unmarshal() interface{}

Unmarshal creates a Terraform schema element from a MarshallableElem.

type MarshallableProvider 

type MarshallableProvider struct {
	Schema      map[string]*MarshallableSchema  `json:"schema,omitempty"`
	Resources   map[string]MarshallableResource `json:"resources,omitempty"`
	DataSources map[string]MarshallableResource `json:"dataSources,omitempty"`
}

MarshallableProvider is the JSON-marshallable form of a Terraform provider schema.

func MarshalProvider 

func MarshalProvider(p *schema.Provider) *MarshallableProvider

MarshalProvider converts a Terraform provider schema into a MarshallableProvider.

func (*MarshallableProvider) Unmarshal 

func (m *MarshallableProvider) Unmarshal() *schema.Provider

Unmarshal creates a mostly-initialized Terraform provider schema from a MarshallableProvider

type MarshallableProviderInfo 

type MarshallableProviderInfo struct {
	Provider          *MarshallableProvider                  `json:"provider"`
	Config            map[string]*MarshallableSchemaInfo     `json:"config,omitempty"`
	Resources         map[string]*MarshallableResourceInfo   `json:"resources,omitempty"`
	DataSources       map[string]*MarshallableDataSourceInfo `json:"dataSources,omitempty"`
	TFProviderVersion string                                 `json:"tfProviderVersion,omitempty"`
}

MarshallableProviderInfo is the JSON-marshallable form of a Pulumi ProviderInfo value.

func MarshalProviderInfo 

func MarshalProviderInfo(p *ProviderInfo) *MarshallableProviderInfo

MarshalProviderInfo converts a Pulumi ProviderInfo value into a MarshallableProviderInfo value.

func (*MarshallableProviderInfo) Unmarshal 

func (m *MarshallableProviderInfo) Unmarshal() *ProviderInfo

Unmarshal creates a mostly-=initialized Pulumi ProviderInfo value from the given MarshallableProviderInfo.

type MarshallableResource 

type MarshallableResource map[string]*MarshallableSchema

MarshallableResource is the JSON-marshallable form of a Terraform resource schema.

func MarshalResource 

func MarshalResource(r *schema.Resource) MarshallableResource

MarshalResource converts a Terraform resource schema into a MarshallableResource.

func (MarshallableResource) Unmarshal 

func (m MarshallableResource) Unmarshal() *schema.Resource

Unmarshal creates a mostly-initialized Terraform resource schema from the given MarshallableResource.

type MarshallableResourceInfo 

type MarshallableResourceInfo struct {
	Tok      tokens.Type                        `json:"tok"`
	Fields   map[string]*MarshallableSchemaInfo `json:"fields"`
	IDFields []string                           `json:"idFields"`
}

MarshallableResourceInfo is the JSON-marshallable form of a Pulumi ResourceInfo value.

func MarshalResourceInfo 

func MarshalResourceInfo(r *ResourceInfo) *MarshallableResourceInfo

MarshalResourceInfo converts a Pulumi ResourceInfo value into a MarshallableResourceInfo value.

func (*MarshallableResourceInfo) Unmarshal 

func (m *MarshallableResourceInfo) Unmarshal() *ResourceInfo

Unmarshal creates a mostly-=initialized Pulumi ResourceInfo value from the given MarshallableResourceInfo.

type MarshallableSchema 

type MarshallableSchema struct {
	Type               schema.ValueType  `json:"type"`
	Optional           bool              `json:"optional,omitempty"`
	Required           bool              `json:"required,omitempty"`
	Computed           bool              `json:"computed,omitempty"`
	ForceNew           bool              `json:"forceNew,omitempty"`
	Elem               *MarshallableElem `json:"element,omitempty"`
	MaxItems           int               `json:"maxItems,omitempty"`
	MinItems           int               `json:"minItems,omitempty"`
	PromoteSingle      bool              `json:"promoteSingle,omitempty"`
	DeprecationMessage string            `json:"deprecated,omitempty"`
}

MarshallableSchema is the JSON-marshallable form of a Terraform schema.

func MarshalSchema 

func MarshalSchema(s *schema.Schema) *MarshallableSchema

MarshalSchema converts a Terraform schema into a MarshallableSchema.

func (*MarshallableSchema) Unmarshal 

func (m *MarshallableSchema) Unmarshal() *schema.Schema

Unmarshal creates a mostly-initialized Terraform schema from the given MarshallableSchema.

type MarshallableSchemaInfo 

type MarshallableSchemaInfo struct {
	Name        string                             `json:"name,omitempty"`
	CSharpName  string                             `json:"csharpName,omitempty"`
	Type        tokens.Type                        `json:"typeomitempty"`
	AltTypes    []tokens.Type                      `json:"altTypes,omitempty"`
	Elem        *MarshallableSchemaInfo            `json:"element,omitempty"`
	Fields      map[string]*MarshallableSchemaInfo `json:"fields,omitempty"`
	Asset       *AssetTranslation                  `json:"asset,omitempty"`
	Default     *MarshallableDefaultInfo           `json:"default,omitempty"`
	MaxItemsOne *bool                              `json:"maxItemsOne,omitempty"`
	Deprecated  string                             `json:"deprecated,omitempty"`
}

MarshallableSchemaInfo is the JSON-marshallable form of a Pulumi SchemaInfo value.

func MarshalSchemaInfo 

func MarshalSchemaInfo(s *SchemaInfo) *MarshallableSchemaInfo

MarshalSchemaInfo converts a Pulumi SchemaInfo value into a MarshallableSchemaInfo value.

func (*MarshallableSchemaInfo) Unmarshal 

func (m *MarshallableSchemaInfo) Unmarshal() *SchemaInfo

Unmarshal creates a mostly-=initialized Pulumi SchemaInfo value from the given MarshallableSchemaInfo.

type OverlayInfo 

type OverlayInfo struct {
	Files     []string                // additional files to include in the index file.
	DestFiles []string                // like Files, but the overlays must already exist in the destination.
	Modules   map[string]*OverlayInfo // extra modules to inject into the structure.
}

OverlayInfo contains optional overlay information. Each info has a 1:1 correspondence with a module and permits extra files to be included from the overlays/ directory when building up packs/. This allows augmented code-generation for convenient things like helper functions, modules, and gradual typing.

type PreConfigureCallback 

type PreConfigureCallback func(vars resource.PropertyMap, config *terraform.ResourceConfig) error

PreConfigureCallback is a function to invoke prior to calling the TF provider Configure

type Provider 

type Provider struct {
	// contains filtered or unexported fields
}

Provider implements the Pulumi resource provider operations for any Terraform plugin.

func NewProvider 

func NewProvider(ctx context.Context, host *provider.HostClient, module string, version string,
	tf *schema.Provider, info ProviderInfo, pulumiSchema []byte) *Provider

NewProvider creates a new Pulumi RPC server wired up to the given host and wrapping the given Terraform provider.

func (*Provider) Cancel 

func (p *Provider) Cancel(ctx context.Context, req *pbempty.Empty) (*pbempty.Empty, error)

Cancel requests that the provider cancel all ongoing RPCs. For TF, this is a no-op.

func (*Provider) Check 

func (p *Provider) Check(ctx context.Context, req *pulumirpc.CheckRequest) (*pulumirpc.CheckResponse, error)

Check validates that the given property bag is valid for a resource of the given type.

func (*Provider) CheckConfig 

func (p *Provider) CheckConfig(ctx context.Context, req *pulumirpc.CheckRequest) (*pulumirpc.CheckResponse, error)

CheckConfig validates the configuration for this Terraform provider.

func (*Provider) Configure 

func (p *Provider) Configure(ctx context.Context,
	req *pulumirpc.ConfigureRequest) (*pulumirpc.ConfigureResponse, error)

Configure configures the underlying Terraform provider with the live Pulumi variable state.

func (*Provider) Create 

func (p *Provider) Create(ctx context.Context, req *pulumirpc.CreateRequest) (*pulumirpc.CreateResponse, error)

Create allocates a new instance of the provided resource and returns its unique ID afterwards. (The input ID must be blank.) If this call fails, the resource must not have been created (i.e., it is "transacational").

func (*Provider) Delete 

func (p *Provider) Delete(ctx context.Context, req *pulumirpc.DeleteRequest) (*pbempty.Empty, error)

Delete tears down an existing resource with the given ID. If it fails, the resource is assumed to still exist.

func (*Provider) Diff 

func (p *Provider) Diff(ctx context.Context, req *pulumirpc.DiffRequest) (*pulumirpc.DiffResponse, error)

Diff checks what impacts a hypothetical update will have on the resource's properties.

func (*Provider) DiffConfig 

func (p *Provider) DiffConfig(ctx context.Context, req *pulumirpc.DiffRequest) (*pulumirpc.DiffResponse, error)

DiffConfig diffs the configuration for this Terraform provider.

func (*Provider) GetPluginInfo 

func (p *Provider) GetPluginInfo(ctx context.Context, req *pbempty.Empty) (*pulumirpc.PluginInfo, error)

GetPluginInfo implements an RPC call that returns the version of this plugin.

func (*Provider) GetSchema added in v1.8.2 

func (p *Provider) GetSchema(ctx context.Context,
	req *pulumirpc.GetSchemaRequest) (*pulumirpc.GetSchemaResponse, error)

GetSchema returns the JSON-encoded schema for this provider's package.

func (*Provider) Invoke 

func (p *Provider) Invoke(ctx context.Context, req *pulumirpc.InvokeRequest) (*pulumirpc.InvokeResponse, error)

Invoke dynamically executes a built-in function in the provider.

func (*Provider) Read 

func (p *Provider) Read(ctx context.Context, req *pulumirpc.ReadRequest) (*pulumirpc.ReadResponse, error)

Read the current live state associated with a resource. Enough state must be include in the inputs to uniquely identify the resource; this is typically just the resource ID, but may also include some properties.

func (*Provider) StreamInvoke added in v1.4.1 

func (p *Provider) StreamInvoke(
	req *pulumirpc.InvokeRequest, server pulumirpc.ResourceProvider_StreamInvokeServer) error

StreamInvoke dynamically executes a built-in function in the provider. The result is streamed back as a series of messages.

func (*Provider) Update 

func (p *Provider) Update(ctx context.Context, req *pulumirpc.UpdateRequest) (*pulumirpc.UpdateResponse, error)

Update updates an existing resource with new values. Only those values in the provided property bag are updated to new values. The resource ID is returned and may be different if the resource had to be recreated.

type ProviderInfo 

type ProviderInfo struct {
	P                 *schema.Provider           // the TF provider/schema.
	Name              string                     // the TF provider name (e.g. terraform-provider-XXXX).
	ResourcePrefix    string                     // the prefix on resources the provider exposes, if different to `Name`.
	GitHubOrg         string                     // the GitHub org of the provider. Defaults to `terraform-providers`.
	Description       string                     // an optional descriptive overview of the package (a default supplied).
	Keywords          []string                   // an optional list of keywords to help discovery of this package.
	License           string                     // the license, if any, the resulting package has (default is none).
	LogoURL           string                     // an optional URL to the logo of the package
	Homepage          string                     // the URL to the project homepage.
	Repository        string                     // the URL to the project source code repository.
	Version           string                     // the version of the provider package.
	Config            map[string]*SchemaInfo     // a map of TF name to config schema overrides.
	ExtraConfig       map[string]*ConfigInfo     // a list of Pulumi-only configuration variables.
	Resources         map[string]*ResourceInfo   // a map of TF name to Pulumi name; standard mangling occurs if no entry.
	DataSources       map[string]*DataSourceInfo // a map of TF name to Pulumi resource info.
	JavaScript        *JavaScriptInfo            // optional overlay information for augmented JavaScript code-generation.
	Python            *PythonInfo                // optional overlay information for augmented Python code-generation.
	Golang            *GolangInfo                // optional overlay information for augmented Golang code-generation.
	CSharp            *CSharpInfo                // optional overlay information for augmented C# code-generation.
	TFProviderVersion string                     // the version of the TF provider on which this was based
	TFProviderLicense *TFProviderLicense         // license that the TF provider is distributed under. Default `MPL 2.0`.

	PreConfigureCallback PreConfigureCallback // a provider-specific callback to invoke prior to TF Configure
}

ProviderInfo contains information about a Terraform provider plugin that we will use to generate the Pulumi metadata. It primarily contains a pointer to the Terraform schema, but can also contain specific name translations.

func (ProviderInfo) GetGitHubOrg 

func (info ProviderInfo) GetGitHubOrg() string

func (ProviderInfo) GetResourcePrefix 

func (info ProviderInfo) GetResourcePrefix() string

GetResourcePrefix returns the resource prefix for the provider: info.ResourcePrefix if that is set, or info.Name if not. This is to avoid unexpected behaviour with providers which have no need to set ResourcePrefix following its introduction.

func (ProviderInfo) GetTFProviderLicense added in v1.1.0 

func (info ProviderInfo) GetTFProviderLicense() TFProviderLicense

func (*ProviderInfo) RenameDataSource added in v1.1.0 

func (p *ProviderInfo) RenameDataSource(resourceName string, legacyTok tokens.ModuleMember, newTok tokens.ModuleMember,
	legacyModule string, newModule string, info *DataSourceInfo)

func (*ProviderInfo) RenameResourceWithAlias added in v1.1.0 

func (p *ProviderInfo) RenameResourceWithAlias(resourceName string, legacyTok tokens.Type, newTok tokens.Type,
	legacyModule string, newModule string, info *ResourceInfo)

type PulumiResource 

type PulumiResource struct {
	URN        resource.URN
	Properties resource.PropertyMap
}

PulumiResource is just a little bundle that carries URN and properties around.

type PythonInfo 

type PythonInfo struct {
	Requires map[string]string // Pip install_requires information.
	Overlay  *OverlayInfo      // optional overlay information for augmented code-generation.
}

PythonInfo contains optional overlay information for Python code-generation.

type Resource 

type Resource struct {
	Schema *ResourceInfo    // optional provider overrides.
	TF     *schema.Resource // the Terraform resource schema.
	TFName string           // the Terraform resource name.
}

Resource wraps both the Terraform resource type info plus the overlay resource info.

type ResourceInfo 

type ResourceInfo struct {
	Tok                 tokens.Type            // a type token to override the default; "" uses the default.
	Fields              map[string]*SchemaInfo // a map of custom field names; if a type is missing, uses the default.
	IDFields            []string               // an optional list of ID alias fields.
	Docs                *DocInfo               // overrides for finding and mapping TF docs.
	DeleteBeforeReplace bool                   // if true, Pulumi will delete before creating new replacement resources.
	Aliases             []AliasInfo            // aliases for this resources, if any.
	DeprecationMessage  string                 // message to use in deprecation warning
	CSharpName          string                 // .NET-specific name
}

ResourceInfo is a top-level type exported by a provider. This structure can override the type to generate. It can also give custom metadata for fields, using the SchemaInfo structure below. Finally, a set of composite keys can be given; this is used when Terraform needs more than just the ID to uniquely identify and query for a resource.

func (*ResourceInfo) GetDocs 

func (info *ResourceInfo) GetDocs() *DocInfo

func (*ResourceInfo) GetFields 

func (info *ResourceInfo) GetFields() map[string]*SchemaInfo

func (*ResourceInfo) GetTok 

func (info *ResourceInfo) GetTok() tokens.Token

type ResourceOrDataSourceInfo 

type ResourceOrDataSourceInfo interface {
	GetTok() tokens.Token              // a type token to override the default; "" uses the default.
	GetFields() map[string]*SchemaInfo // a map of custom field names; if a type is missing, uses the default.
	GetDocs() *DocInfo                 // overrides for finding and mapping TF docs.
}

ResourceOrDataSourceInfo is a shared interface to ResourceInfo and DataSourceInfo mappings

type SchemaInfo 

type SchemaInfo struct {
	// a name to override the default; "" uses the default.
	Name string

	// a name to override the default when targeting C#; "" uses the default.
	CSharpName string

	// a type to override the default; "" uses the default.
	Type tokens.Type

	// alternative types that can be used instead of the override.
	AltTypes []tokens.Type

	// a type to override when the property is a nested structure.
	NestedType tokens.Type

	// an optional idemponent transformation, applied before passing to TF.
	Transform Transformer

	// a schema override for elements for arrays, maps, and sets.
	Elem *SchemaInfo

	// a map of custom field names; if a type is missing, the default is used.
	Fields map[string]*SchemaInfo

	// a map of asset translation information, if this is an asset.
	Asset *AssetTranslation

	// an optional default directive to be applied if a value is missing.
	Default *DefaultInfo

	// to override whether a property is stable or not.
	Stable *bool

	// to override whether this property should project as a scalar or array.
	MaxItemsOne *bool

	// to remove empty object array elements
	SuppressEmptyMapElements *bool

	// this will make the parameter as computed and not allow the user to set it
	MarkAsComputedOnly *bool

	// the deprecation message for the property
	DeprecationMessage string
}

SchemaInfo contains optional name transformations to apply.

func AutoName 

func AutoName(name string, maxlength int) *SchemaInfo

AutoName creates custom schema for a Terraform name property which is automatically populated from the resource's URN name, and transformed based on the provided options.

func AutoNameTransform 

func AutoNameTransform(name string, maxlen int, transform func(string) string) *SchemaInfo

AutoNameTransform creates custom schema for a Terraform name property which is automatically populated from the resource's URN name, with an 8 character random suffix ("-"+7 random chars), maximum length maxlen, and optional transformation function. This makes it easy to propagate the Pulumi resource's URN name part as the Terraform name as a convenient default, while still permitting it to be overridden.

func AutoNameWithCustomOptions added in v1.4.0 

func AutoNameWithCustomOptions(name string, options AutoNameOptions) *SchemaInfo

AutoNameWithCustomOptions creates a custom schema for a Terraform name property and allows setting options to allow transforms, custom separators and maxLength combinations.

func (SchemaInfo) HasDefault 

func (info SchemaInfo) HasDefault() bool

HasDefault returns true if there is a default value for this property.

type TFProviderLicense added in v1.1.0 

type TFProviderLicense string

TFProviderLicense is a way to be able to pass a license type for the upstream Terraform provider. 

const (
	MPL20LicenseType    TFProviderLicense = "MPL 2.0"
	MITLicenseType      TFProviderLicense = "MIT"
	Apache20LicenseType TFProviderLicense = "Apache 2.0"
)

type Transformer 

type Transformer func(resource.PropertyValue) (resource.PropertyValue, error)

Transformer is given the option to transform a value in situ before it is processed by the bridge. This transformation must be deterministic and idempotent, and any value produced by this transformation must be a legal alternative input value. A good example is a resource that accepts either a string or JSON-stringable map; a resource provider may opt to store the raw string, but let users pass in maps as a convenience mechanism, and have the transformer stringify them on the fly. This is safe to do because the raw string is still accepted as a possible input value.

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