11 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
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
Chris Arcand	369264865e	internal/plugin[6]: Add generated mocks	4 years ago
Martin Atkins	965c0f3f91	build: Run staticcheck with "go run" ... Running the tool this way ensures that we'll always run the version selected by our go.mod file, rather than whatever happened to be available in $GOPATH/bin on the system where we're running this. This change caused some contexts to now be using a newer version of staticcheck with additional checks, and so this commit also includes some changes to quiet the new warnings without any change in overall behavior.	4 years ago
Martin Atkins	36d0a50427	Move terraform/ to internal/terraform/ ... 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
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