linting: Restore code generation checks

.github/workflows/terraform_provider.yml

@@ -153,38 +153,39 @@ jobs:
   #   - name: providerlint
   #     run: make providerlint
 
-  # go_generate:
-  #   name: go generate
-  #   needs: [go_build]
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #   - uses: actions/checkout@v2
-  #   # See also: https://github.com/actions/setup-go/pull/62
-  #   - run: echo "GO_VERSION=$(cat .go-version)" >> $GITHUB_ENV
-  #   - uses: actions/setup-go@v2
-  #     with:
-  #       go-version: ${{ env.GO_VERSION }}
-  #   # See also: https://github.com/actions/setup-go/issues/54
-  #   - name: go env
-  #     run: |
-  #       echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
-  #   - uses: actions/cache@v2
-  #     continue-on-error: true
-  #     timeout-minutes: 2
-  #     with:
-  #       path: ${{ env.GOCACHE }}
-  #       key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('aws/**') }}
-  #   - uses: actions/cache@v2
-  #     continue-on-error: true
-  #     timeout-minutes: 2
-  #     with:
-  #       path: ~/go/pkg/mod
-  #       key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
-  #   - run: make gen
-  #   - name: Check for Git Differences
-  #     run: |
-  #       git diff --compact-summary --exit-code || \
-  #         (echo; echo "Unexpected difference in directories after code generation. Run 'make gen' command and commit."; exit 1)
+  go_generate:
+    name: go generate
+    needs: [go_build]
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    # See also: https://github.com/actions/setup-go/pull/62
+    - run: echo "GO_VERSION=$(cat .go-version)" >> $GITHUB_ENV
+    - uses: actions/setup-go@v2
+      with:
+        go-version: ${{ env.GO_VERSION }}
+    # See also: https://github.com/actions/setup-go/issues/54
+    - name: go env
+      run: |
+        echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
+    - uses: actions/cache@v2
+      continue-on-error: true
+      timeout-minutes: 2
+      with:
+        path: ${{ env.GOCACHE }}
+        key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
+    - uses: actions/cache@v2
+      continue-on-error: true
+      timeout-minutes: 2
+      with:
+        path: ~/go/pkg/mod
+        key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
+    - run: go install golang.org/x/tools/cmd/goimports
+    - run: make gen
+    - name: Check for Git Differences
+      run: |
+        git diff --compact-summary --exit-code || \
+          (echo; echo "Unexpected difference in directories after code generation. Run 'make gen' command and commit."; exit 1)
 
   go_test:
     name: go test

GNUmakefile

@@ -14,6 +14,7 @@ build: fmtcheck
 gen:
 	rm -f internal/service/**/*_gen.go
 	go generate ./...
+	goimports -w ./$(PKG_NAME)
 
 sweep:
 	@echo "WARNING: This will destroy infrastructure. Use only in development accounts."

internal/generate/listpages/README.md

@@ -7,29 +7,28 @@ For example, the EC2 API defines both [`DescribeInstancesPages`](https://docs.aw
 The `listpages` executable is called as follows:
 
 ```console
-$ go run main.go -function <function-name>[,<function-name>] <source-package>
+$ go run main.go -ListOps <function-name>[,<function-name>]
 ```
 
-* `<source-package>`: The full Go package name of the AWS Go SDK package to be extended, e.g. `github.com/aws/aws-sdk-go/service/cloudwatchevents`
 * `<function-name>`: Name of a function to wrap
 
 Optional Flags:
 
-* `-paginator`: Name of the pagination token field (default `NextToken`)
-* `-package`: Override the package name for the generated code (By default, uses the environment variable `$GOPACKAGE` set by `go generate`)
+* `-Paginator`: Name of the pagination token field (default `NextToken`)
+* `-Export`: Whether to export the generated functions
 
 To use with `go generate`, add the following directive to a Go file
 
 ```go
-//go:generate go run <relative-path-to-generators>/generators/listpages/main.go -function=<comma-separated-list-of-functions> <aws-sdk-package>
+//go:generate go run <relative-path-to-generators>/generate/listpages/main.go -ListOps=<comma-separated-list-of-functions>
 ```
 
-For example, in the file `aws/internal/service/cloudwatchevents/lister/list.go`
+For example, in the file `internal/service/cloudwatchevents/generate.go`
 
 ```go
-//go:generate go run ../../../generators/listpages/main.go -function=ListEventBuses,ListRules,ListTargetsByRule github.com/aws/aws-sdk-go/service/cloudwatchevents
+//go:generate go run -tags generate ../../generate/listpages/main.go -ListOps=ListEventBuses,ListRules,ListTargetsByRule
 
-package lister
+package cloudwatchevents
 ```
 
-Generates the file `aws/internal/service/cloudwatchevents/lister/list_pages_gen.go` with the functions `ListEventBusesPages`, `ListRulesPages`, and `ListTargetsByRulePages`.
+generates the file `internal/service/cloudwatchevents/list_pages_gen.go` with the functions `listEventBusesPages`, `listRulesPages`, and `listTargetsByRulePages` as well as their `...WithContext` equivalents.

internal/generate/listpages/main.go

@@ -351,7 +351,6 @@ func init() {
 	awsServiceNames["apigateway"] = "APIGateway"
 	awsServiceNames["apigatewaymanagement"] = "APIGatewayManagement"
 	awsServiceNames["apigatewayv2"] = "APIGatewayV2"
-	awsServiceNames["apigatewayv2"] = "ApiGatewayV2"
 	awsServiceNames["appconfig"] = "AppConfig"
 	awsServiceNames["appflow"] = "AppFlow"
 	awsServiceNames["appintegrations"] = "AppIntegrations"

internal/generate/namevaluesfilters/README.md

@@ -4,7 +4,7 @@ The `namevaluesfilters` package is designed to provide a consistent interface fo
 
 This package implements a single `NameValuesFilters` type, which covers all filter handling logic, such as merging filters, via functions on the single type. The underlying implementation is compatible with Go operations such as `len()`.
 
-Full documentation for this package can be found on [GoDoc](https://godoc.org/github.com/hashicorp/terraform-provider-aws/aws/internal/namevaluesfilters).
+Full documentation for this package can be found on [GoDoc](https://godoc.org/github.com/hashicorp/terraform-provider-aws/internal/generate/namevaluesfilters).
 
 Many AWS Go SDK services that support resource filtering have their service-specific Go type conversion functions to and from `NameValuesFilters` code generated. Converting from `NameValuesFilters` to AWS Go SDK types is done via `{SERVICE}Filters()` functions on the type. For more information about this code generation, see the [`generators/servicefilters` README](generators/servicefilters/README.md).
 
@@ -13,7 +13,7 @@ Any filtering functions that cannot be generated should be hand implemented in a
 ## Code Structure
 
 ```text
-aws/internal/namevaluesfilters
+internal/generate/namevaluesfilters
 ├── generators
 │   └── servicefilters (generates service_filters_gen.go)
 ├── name_values_filters_test.go (unit tests for core logic)

internal/generate/tagresource/README.md

@@ -5,9 +5,6 @@ The `tagresource` package is designed to provide a generator and consistent inte
 ## Code Structure
 
 ```text
-aws/internal/tagresource
-├── generator/main.go (generates tag resource)
-├── tag_resources_test.go (unit tests for shared tag resource logic)
-├── tag_resources.go (shared tag resource logic)
-└── service_generation_customizations.go (AWS Go SDK service customizations for generator)
+internal/generate/tagresource
+└── main.go (generates tag resource)
 ```

internal/generate/tags/README.md

@@ -7,7 +7,7 @@ This generator (`main.go`) generates files named `tags_gen`, such as `internal/s
 Control the code generated using flags of the directives that you include in a `generate.go` file for an individual service. For example, a file such as `internal/service/ecs/generate.go` may contain three directives (and a package declaration). This generator corresponds to the `../../generate/tags/main.go` directive. (The other directives are documented in their respective packages.)
 
 ```go
-//go:generate go run ../../generate/listpages/main.go -ListOps=DescribeCapacityProviders -Export
+//go:generate go run ../../generate/listpages/main.go -ListOps=DescribeCapacityProviders
 //go:generate go run ../../generate/tagresource/main.go
 //go:generate go run ../../generate/tags/main.go -GetTag -ListTags -ServiceTagsSlice -UpdateTags
 

internal/service/amplify/generate.go

@@ -1,4 +1,4 @@
-//go:generate go run ../../generate/listpages/main.go -ListOps=ListApps -Export
+//go:generate go run ../../generate/listpages/main.go -ListOps=ListApps
 //go:generate go run ../../generate/tags/main.go -ListTags -ServiceTagsMap -UpdateTags
 // ONLY generate directives and package declaration! Do not add anything else to this file.
 

internal/service/amplify/sweep.go

@@ -31,7 +31,7 @@ func sweepApps(region string) error {
 	input := &amplify.ListAppsInput{}
 	var sweeperErrs *multierror.Error
 
-	err = ListAppsPages(conn, input, func(page *amplify.ListAppsOutput, lastPage bool) bool {
+	err = listAppsPages(conn, input, func(page *amplify.ListAppsOutput, lastPage bool) bool {
 		if page == nil {
 			return !lastPage
 		}

internal/service/apigatewayv2/find.go

@@ -49,7 +49,7 @@ func FindAPI(conn *apigatewayv2.ApiGatewayV2, input *apigatewayv2.GetApiInput) (
 func FindAPIs(conn *apigatewayv2.ApiGatewayV2, input *apigatewayv2.GetApisInput) ([]*apigatewayv2.Api, error) {
 	var apis []*apigatewayv2.Api
 
-	err := GetAPIsPages(conn, input, func(page *apigatewayv2.GetApisOutput, lastPage bool) bool {
+	err := getAPIsPages(conn, input, func(page *apigatewayv2.GetApisOutput, lastPage bool) bool {
 		if page == nil {
 			return !lastPage
 		}

internal/service/apigatewayv2/generate.go

@@ -1,4 +1,4 @@
-//go:generate go run ../../generate/listpages/main.go -ListOps=GetApis,GetDomainNames -Export
+//go:generate go run ../../generate/listpages/main.go -ListOps=GetApis,GetDomainNames
 //go:generate go run ../../generate/tags/main.go -ListTags -ListTagsOp=GetTags -ServiceTagsMap -UpdateTags
 // ONLY generate directives and package declaration! Do not add anything else to this file.
 

internal/service/apigatewayv2/sweep.go

@@ -89,7 +89,7 @@ func sweepDomainNames(region string) error {
 	input := &apigatewayv2.GetDomainNamesInput{}
 	var sweeperErrs *multierror.Error
 
-	err = GetDomainNamesPages(conn, input, func(page *apigatewayv2.GetDomainNamesOutput, lastPage bool) bool {
+	err = getDomainNamesPages(conn, input, func(page *apigatewayv2.GetDomainNamesOutput, lastPage bool) bool {
 		if page == nil {
 			return !lastPage
 		}

internal/service/appstream/find.go

@@ -64,7 +64,7 @@ func FindImageBuilderByName(ctx context.Context, conn *appstream.AppStream, name
 
 	var result *appstream.ImageBuilder
 
-	err := DescribeImageBuildersPagesWithContext(ctx, conn, input, func(page *appstream.DescribeImageBuildersOutput, lastPage bool) bool {
+	err := describeImageBuildersPagesWithContext(ctx, conn, input, func(page *appstream.DescribeImageBuildersOutput, lastPage bool) bool {
 		if page == nil {
 			return !lastPage
 		}

internal/service/appstream/generate.go

@@ -1,4 +1,4 @@
-//go:generate go run ../../generate/listpages/main.go -ListOps=DescribeFleets,DescribeImageBuilders,DescribeStacks -Export
+//go:generate go run ../../generate/listpages/main.go -ListOps=DescribeFleets,DescribeImageBuilders,DescribeStacks
 //go:generate go run ../../generate/tags/main.go -ListTags -ServiceTagsMap -UpdateTags
 // ONLY generate directives and package declaration! Do not add anything else to this file.
 

internal/service/appstream/sweep.go

@@ -54,7 +54,7 @@ func sweepFleet(region string) error {
 
 	input := &appstream.DescribeFleetsInput{}
 
-	err = DescribeFleetsPagesWithContext(context.TODO(), conn, input, func(page *appstream.DescribeFleetsOutput, lastPage bool) bool {
+	err = describeFleetsPagesWithContext(context.TODO(), conn, input, func(page *appstream.DescribeFleetsOutput, lastPage bool) bool {
 		if page == nil {
 			return !lastPage
 		}
@@ -104,7 +104,7 @@ func sweepImageBuilder(region string) error {
 
 	input := &appstream.DescribeImageBuildersInput{}
 
-	err = DescribeImageBuildersPagesWithContext(context.TODO(), conn, input, func(page *appstream.DescribeImageBuildersOutput, lastPage bool) bool {
+	err = describeImageBuildersPagesWithContext(context.TODO(), conn, input, func(page *appstream.DescribeImageBuildersOutput, lastPage bool) bool {
 		if page == nil {
 			return !lastPage
 		}
@@ -155,7 +155,7 @@ func sweepStack(region string) error {
 
 	input := &appstream.DescribeStacksInput{}
 
-	err = DescribeStacksPagesWithContext(context.TODO(), conn, input, func(page *appstream.DescribeStacksOutput, lastPage bool) bool {
+	err = describeStacksPagesWithContext(context.TODO(), conn, input, func(page *appstream.DescribeStacksOutput, lastPage bool) bool {
 		if page == nil {
 			return !lastPage
 		}

internal/service/autoscalingplans/generate.go

@@ -1,4 +1,4 @@
-//go:generate go run ../../generate/listpages/main.go -ListOps=DescribeScalingPlans -Export
+//go:generate go run ../../generate/listpages/main.go -ListOps=DescribeScalingPlans
 // ONLY generate directives and package declaration! Do not add anything else to this file.
 
 package autoscalingplans