13 Commits (7bee77bdd3dc67de0973e1c19bd5a1685dc805c0)

Author	SHA1	Message	Date
James Bardin	68d86e81fb	disable cache for now	3 years ago
James Bardin	53901a7e62	Add basic global schema cache ... Add a single global schema cache for providers. This allows multiple provider instances to share a single copy of the schema, and prevents loading the schema multiple times for a given provider type during a single command. This does not currently work with some provider releases, which are using GetProviderSchema to trigger certain initializations. A new server capability will be introduced to trigger reloading their schemas, but not store duplicate results.	3 years ago
hashicorp-copywrite[bot]	325d18262e	[COMPLIANCE] Add Copyright and License Headers	3 years ago
sivchari	ef4798de8e	fix: pre allocate for composite literal	3 years ago
James Bardin	26c569e384	s/Capabilities/ServerCapabilities/	4 years ago
James Bardin	6706d52832	check PlanDestroy capability in plugins ... This is most easily handled in the plugin code, without involving Terraform core. The biggest change here other than checking the PlanDestroy capability, is the removal of the schema helper methods in the plugins. With the addition of the capabilities field, combined with the necessity of checking diagnostics from the schema, the helpers have outlived their usefulness. Perhaps there's a better pattern for these repetitive calls, but for now there isn't too extra verbosity involved.	4 years ago
Brian Flad	0b404f4a95	Return early on GetProviderSchema RPC responses with error diagnostics ... Reference: https://github.com/hashicorp/terraform/issues/31047 Prevent potential panics and immediately return provider-defined errors diagnostics. Previously: ``` --- FAIL: TestGRPCProvider_GetSchema_ResponseErrorDiagnostic (0.00s) panic: runtime error: invalid memory address or nil pointer dereference [recovered] panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x70 pc=0x17fa752] goroutine 13 [running]: testing.tRunner.func1.2({0x191a100, 0x2236330}) /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1389 +0x24e testing.tRunner.func1() /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1392 +0x39f panic({0x191a100, 0x2236330}) /usr/local/Cellar/go/1.18.2/libexec/src/runtime/panic.go:838 +0x207 github.com/hashicorp/terraform/internal/plugin6/convert.ProtoToConfigSchema(0x0) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin6/convert/schema.go:110 +0x52 github.com/hashicorp/terraform/internal/plugin6/convert.ProtoToProviderSchema(...) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin6/convert/schema.go:98 github.com/hashicorp/terraform/internal/plugin6.(*GRPCProvider).GetProviderSchema(0xc00004a200) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin6/grpc_provider.go:152 +0x29a github.com/hashicorp/terraform/internal/plugin6.TestGRPCProvider_GetSchema_ResponseErrorDiagnostic(0x0?) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin6/grpc_provider_test.go:158 +0x265 testing.tRunner(0xc0001031e0, 0x1a733d8) /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1439 +0x102 created by testing.(*T).Run /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1486 +0x35f ``` Previously: ``` --- FAIL: TestGRPCProvider_GetSchema_ResponseErrorDiagnostic (0.00s) panic: runtime error: invalid memory address or nil pointer dereference [recovered] panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x70 pc=0x18a2732] goroutine 7 [running]: testing.tRunner.func1.2({0x1a5e720, 0x250be50}) /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1389 +0x24e testing.tRunner.func1() /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1392 +0x39f panic({0x1a5e720, 0x250be50}) /usr/local/Cellar/go/1.18.2/libexec/src/runtime/panic.go:838 +0x207 github.com/hashicorp/terraform/internal/plugin/convert.ProtoToConfigSchema(0x0) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin/convert/schema.go:104 +0x52 github.com/hashicorp/terraform/internal/plugin/convert.ProtoToProviderSchema(...) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin/convert/schema.go:92 github.com/hashicorp/terraform/internal/plugin.(*GRPCProvider).GetProviderSchema(0xc00004a600) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin/grpc_provider.go:149 +0x29a github.com/hashicorp/terraform/internal/plugin.TestGRPCProvider_GetSchema_ResponseErrorDiagnostic(0x0?) /Users/bflad/src/github.com/hashicorp/terraform/internal/plugin/grpc_provider_test.go:130 +0x265 testing.tRunner(0xc0001031e0, 0x1be9500) /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1439 +0x102 created by testing.(*T).Run /usr/local/Cellar/go/1.18.2/libexec/src/testing/testing.go:1486 +0x35f ```	4 years ago
James Bardin	8943c79322	diagnostics must be checked on all schema calls ... We can no longer be assured that the particular instance of a provider we are using has had GetProviderSchema called. Always check the diagnostics even if we're fetching a cached response.	4 years ago
Brian Flad	a477d10bd1	Introduce Terraform Plugin Protocol 6.2 with legacy_type_system fields from Protocol 5 (#30375) ... Reference: https://github.com/hashicorp/terraform/issues/30373 This change forward ports the `legacy_type_system` boolean fields in the `ApplyResourceChange.Response` and `PlanResourceChange.Response` messages that existed in protocol version 5, so that existing terraform-plugin-sdk/v2 providers can be muxed with protocol version 6 providers (e.g. terraform-plugin-framework) while also taking advantage of the newer protocol features. This functionality should not be used by any providers or SDKs except those built with terraform-plugin-sdk. Updated via: ```shell cp docs/plugin-protocol/tfplugin6.1.proto docs/plugin-protocol/tfplugin6.2.proto # Copy legacy_type_system fields from tfplugin5.2.proto into ApplyResourceChange.Response and PlanResourceChange rm internal/tfplugin6/tfplugin6.proto ln -s ../../docs/plugin-protocol/tfplugin6.2.proto internal/tfplugin6/tfplugin6.proto go run tools/protobuf-compile/protobuf-compile.go `pwd` # Updates to internal/plugin6/grpc_provider.go ```	4 years ago
Martin Atkins	f266d1ee82	"Add cloud integration option" ... A more native integration for Terraform Cloud and its CLI-driven run workflow. Instead of a backend, users declare a special block in the top-level terraform settings block to configure Terraform Cloud, then run terraform init. Full documentation will follow in later commits.	4 years ago
Chris Arcand	369264865e	internal/plugin[6]: Add generated mocks	4 years ago
James Bardin	9847eaa9cf	remove usage of MinItems/MaxItems ... MinItems and MaxItems are not used on nested types in the protocol, so remove their usage in Terraform to prevent future confusion.	4 years ago
Martin Atkins	b40a4fb741	Move plugin/ and plugin6/ to internal/plugin{,6}/ ... This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.	5 years ago