provider.yml

name: Provider Checks

on:
  push:
    branches:
      - main
      - "release/**"
  pull_request:
    paths:
      - .github/workflows/provider.yml
      - .ci/.golangci.yml
      - .ci/tools/go.mod
      - .markdownlint.yml
      - internal/**
      - docs/index.md
      - docs/data-sources/**
      - docs/guides/**
      - docs/resources/**
      - go.sum
      - GNUmakefile
      - main.go
      - names/**
      - website/**

## NOTE: !!!
## When changing these workflows, ensure that the following is updated:
##   - Documentation: docs/continuous-integration.md
##   - Documentation: docs/makefile-cheat-sheet.md
##   - Makefile: ./GNUmakefile

env:
  AWS_DEFAULT_REGION: us-west-2
  TERRAFORM_VERSION: "1.8.3"

jobs:
  go_mod_download:
    name: go mod download
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        id: cache-go-pkg-mod
        timeout-minutes: 2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
      - if: steps.cache-go-pkg-mod.outputs.cache-hit != 'true' || steps.cache-go-pkg-mod.outcome == 'failure'
        run: go mod download

  go_build:
    name: go build
    needs: [go_mod_download]
    runs-on: custom-linux-medium
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        id: cache-terraform-plugin-dir
        timeout-minutes: 2
        with:
          path: terraform-plugin-dir
          key: ${{ runner.os }}-terraform-plugin-dir-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - if: steps.cache-terraform-plugin-dir.outputs.cache-hit != 'true' || steps.cache-terraform-plugin-dir.outcome == 'failure'
        uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      # See also: https://github.com/actions/setup-go/issues/54
      - if: steps.cache-terraform-plugin-dir.outputs.cache-hit != 'true' || steps.cache-terraform-plugin-dir.outcome == 'failure'
        name: go env
        run: |
          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
      - if: steps.cache-terraform-plugin-dir.outputs.cache-hit != 'true' || steps.cache-terraform-plugin-dir.outcome == 'failure'
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        with:
          path: ${{ env.GOCACHE }}
          key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - if: steps.cache-terraform-plugin-dir.outputs.cache-hit != 'true' || steps.cache-terraform-plugin-dir.outcome == 'failure'
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
      - if: steps.cache-terraform-plugin-dir.outputs.cache-hit != 'true' || steps.cache-terraform-plugin-dir.outcome == 'failure'
        name: go build
        run: make go-build

  go_generate:
    name: go generate
    needs: [go_build]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      # See also: https://github.com/actions/setup-go/issues/54
      - name: go env
        run: |
          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ${{ env.GOCACHE }}
          key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        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@latest
      - 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
    needs: [go_build]
    runs-on: custom-linux-xl
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          fetch-depth: 0
      - uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      # See also: https://github.com/actions/setup-go/issues/54
      - name: go env
        run: |
          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ${{ env.GOCACHE }}
          key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
      - name: Go Test
        run: go test ./...

  import-lint:
    needs: [go_build]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      # See also: https://github.com/actions/setup-go/issues/54
      - name: go env
        run: |
          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ${{ env.GOCACHE }}
          key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
      - run: cd .ci/tools && go install github.com/pavius/impi/cmd/impi
      - run: impi --local . --scheme stdThirdPartyLocal ./...

  # validate_sweepers_unlinked checks that the sweeper functions are not linked in the provider binary.
  # As a pre-check, to validate that the check will work, it confirms that `strings` will find the function
  # names in the compiled sweeper binary.
  validate_sweepers_unlinked:
    name: Sweeper Functions Not Linked
    needs: [go_build]
    runs-on: custom-linux-medium
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          fetch-depth: 0
      - uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      # See also: https://github.com/actions/setup-go/issues/54
      - name: go env
        run: |
          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ${{ env.GOCACHE }}
          key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}

      - name: Pre-Check sweeper binary
        run: |
          go test -c -o ./sweeper-bin ./internal/sweep/
          count=$(strings ./sweeper-bin | \
            grep --count --extended-regexp 'internal/service/[a-zA-Z0-9]+\.sweep[a-zA-Z0-9]+$')
          [ $count -gt 0 ] || \
            (echo; echo "Expected `strings` to detect sweeper function names in sweeper binary."; exit 1)

      # Use cached provider or rebuild
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9
        continue-on-error: true
        id: cache-terraform-plugin-dir
        timeout-minutes: 2
        with:
          path: terraform-plugin-dir
          key: ${{ runner.os }}-terraform-plugin-dir-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - if: steps.cache-terraform-plugin-dir.outputs.cache-hit != 'true' || steps.cache-terraform-plugin-dir.outcome == 'failure'
        name: go build
        run: go build -o terraform-plugin-dir/registry.terraform.io/hashicorp/aws/99.99.99/$(go env GOOS)_$(go env GOARCH)/terraform-provider-aws .

      - name: Check provider binary
        run: |
          # grep returns the exit code 1 if there are no results. Disable immediate exit.
          set +e
          count=$(strings "terraform-plugin-dir/registry.terraform.io/hashicorp/aws/99.99.99/$(go env GOOS)_$(go env GOARCH)/terraform-provider-aws" | \
            grep --count --extended-regexp 'internal/service/[a-zA-Z0-9]+\.sweep[a-zA-Z0-9]+$')
          set -e
          [ $count -eq 0 ] || \
            (echo; echo "Expected `strings` to detect no sweeper function names in provider binary."; exit 1)

  terraform_providers_schema:
    name: terraform providers schema
    needs: [go_build]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        id: cache-terraform-providers-schema
        timeout-minutes: 2
        with:
          path: terraform-providers-schema
          key: ${{ runner.os }}-terraform-providers-schema-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - if: steps.cache-terraform-providers-schema.outputs.cache-hit != 'true' || steps.cache-terraform-providers-schema.outcome == 'failure'
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        timeout-minutes: 2
        with:
          path: terraform-plugin-dir
          key: ${{ runner.os }}-terraform-plugin-dir-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - if: steps.cache-terraform-providers-schema.outputs.cache-hit != 'true' || steps.cache-terraform-providers-schema.outcome == 'failure'
        uses: hashicorp/setup-terraform@651471c36a6092792c552e8b1bef71e592b462d8
        with:
          terraform_version: ${{ env.TERRAFORM_VERSION }}
          terraform_wrapper: false
      - if: steps.cache-terraform-providers-schema.outputs.cache-hit != 'true' || steps.cache-terraform-providers-schema.outcome == 'failure'
        name: terraform init
        run: |
          # We need a file to initialize the provider
          echo 'data "aws_partition" "example" {}' > example.tf
          terraform init -plugin-dir terraform-plugin-dir
      - if: steps.cache-terraform-providers-schema.outputs.cache-hit != 'true' || steps.cache-terraform-providers-schema.outcome == 'failure'
        name: terraform providers schema
        run: |
          mkdir terraform-providers-schema
          terraform providers schema -json > terraform-providers-schema/schema.json

  tfproviderdocs:
    needs: [terraform_providers_schema]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
      - run: cd .ci/tools && go install github.com/YakDriver/tfproviderdocs
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        timeout-minutes: 2
        with:
          path: terraform-providers-schema
          key: ${{ runner.os }}-terraform-providers-schema-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
      - name: tfproviderdocs check
        run: |
          terraform -v
          make tfproviderdocs

  markdown-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: avto-dev/markdown-lint@04d43ee9191307b50935a753da3b775ab695eceb # v1.5.0
        with:
          args: "."
          ignore: "./docs ./website/docs ./CHANGELOG.md ./internal/service/cloudformation/test-fixtures/examplecompany-exampleservice-exampleresource/docs"

  misspell:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
        with:
          go-version-file: go.mod
      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        continue-on-error: true
        timeout-minutes: 3
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
      - run: cd .ci/tools && go install github.com/client9/misspell/cmd/misspell
      - run: make go-misspell