name: Versionsapi cli

on:
  workflow_dispatch:
    inputs:
      command:
        description: Command to run
        required: true
        type: choice
        options:
          - add
          - latest
          - list
          - remove
      ref:
        description: --ref flag
        required: false
        type: string
      stream:
        description: --stream flag
        required: false
        type: string
      version:
        description: --version flag
        required: false
        type: string
      add_latest:
        description: --latest flag
        required: false
        default: false
        type: boolean
      add_release:
        description: --release flag
        required: false
        default: false
        type: boolean
      rm_all:
        description: --all flag
        required: false
        default: false
        type: boolean
      dryrun:
        description: --dryrun flag
        required: false
        default: false
        type: boolean
  workflow_call:
    inputs:
      command:
        description: Command to run
        required: true
        type: string
      ref:
        description: --ref flag
        required: false
        type: string
      stream:
        description: --stream flag
        required: false
        type: string
      version:
        description: --version flag
        required: false
        type: string
      add_latest:
        description: --latest flag
        required: false
        type: boolean
      add_release:
        description: --release flag
        required: false
        type: boolean
      rm_all:
        description: --all flag
        required: false
        type: boolean
      dryrun:
        description: --dryrun flag
        required: false
        default: false
        type: boolean
    outputs:
      output:
        description: Output of the command
        value: ${{ jobs.versionsapi.outputs.output }}

concurrency:
  group: versionsapi
  cancel-in-progress: false

jobs:
  versionsapi:
    runs-on: ubuntu-22.04
    permissions:
      id-token: write
      contents: read
    outputs:
      output: ${{ steps.run.outputs.output }}
    steps:
      - name: Checkout
        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
        with:
          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}

      - name: Check required rights
        id: check-rights
        shell: bash
        run: |
          case "${{ inputs.command }}" in
            add)
              echo "Write access to S3 bucket required."
              echo "write=true" >> "$GITHUB_OUTPUT"
              echo "No authentication at cloud provider required."
              echo "auth=false" >> "$GITHUB_OUTPUT"
            ;;
            remove)
              echo "Write access to S3 bucket required."
              echo "write=true" >> "$GITHUB_OUTPUT"
              echo "Authentication at cloud provider required."
              echo "auth=true" >> "$GITHUB_OUTPUT"
              ;;
            latest | list)
              echo "Only read access required."
              echo "write=false" >> "$GITHUB_OUTPUT"
              echo "auth=false" >> "$GITHUB_OUTPUT"
              ;;
            *)
              echo "Unknown command '${{ inputs.command }}'."
              exit 1
              ;;
          esac

      - name: Login to AWS without write access
        if: steps.check-rights.outputs.write == 'false'
        uses: aws-actions/configure-aws-credentials@67fbcbb121271f7775d2e7715933280b06314838 # tag=v1.7.0
        with:
          role-to-assume: arn:aws:iam::795746500882:role/GithubConstellationVersionsAPIRead
          aws-region: eu-central-1

      - name: Login to AWS with write access
        if: steps.check-rights.outputs.write == 'true' && steps.check-rights.outputs.auth == 'false'
        uses: aws-actions/configure-aws-credentials@67fbcbb121271f7775d2e7715933280b06314838 # tag=v1.7.0
        with:
          role-to-assume: arn:aws:iam::795746500882:role/GithubConstellationVersionsAPIWrite
          aws-region: eu-central-1

      - name: Login to AWS with write and image remove access
        if: steps.check-rights.outputs.write == 'true' && steps.check-rights.outputs.auth == 'true'
        uses: aws-actions/configure-aws-credentials@67fbcbb121271f7775d2e7715933280b06314838 # tag=v1.7.0
        with:
          role-to-assume: arn:aws:iam::795746500882:role/GithubConstellationVersionsAPIRemove
          aws-region: eu-central-1

      - name: Login to Azure
        if: steps.check-rights.outputs.auth == 'true'
        uses: ./.github/actions/login_azure
        with:
          azure_credentials: ${{ secrets.AZURE_CREDENTIALS }}

      - name: Login to GCP
        if: steps.check-rights.outputs.auth == 'true'
        uses: ./.github/actions/login_gcp
        with:
          gcp_service_account_json: ${{ secrets.GCP_IMAGE_UPLOAD_SERVICE_ACCOUNT }}

      - name: Setup Go environment
        uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3.5.0
        with:
          go-version: "1.19.4"
          cache: true

      - name: Build versionsapi CLI
        working-directory: internal/versionsapi/cli
        run: go build -o versionsapi

      - name: Execute versionsapi CLI
        id: run
        working-directory: internal/versionsapi/cli
        run: |
          set -x

          ref=$([[ -n "${{ inputs.ref }}" ]] && echo "--ref ${{ inputs.ref }}" || echo "")
          stream=$([[ -n "${{ inputs.stream }}" ]] && echo "--stream ${{ inputs.stream }}" || echo "")
          version=$([[ -n "${{ inputs.version }}" ]] && echo "--version ${{ inputs.version }}" || echo "")
          add_latest=$([[ "${{ inputs.add_latest }}" == "true" ]] && echo "--latest" || echo "")
          add_release=$([[ "${{ inputs.add_release }}" == "true" ]] && echo "--release" || echo "")
          rm_all=$([[ "${{ inputs.rm_all }}" == "true" ]] && echo "--all" || echo "")
          dryrun=$([[ "${{ inputs.dryrun }}" == "true" ]] && echo "--dryrun" || echo "")

          # shellcheck disable=SC2086
          out=$(
            ./versionsapi "${{ inputs.command }}" \
              ${ref} \
              ${stream} \
              ${version} \
              ${add_latest} \
              ${add_release} \
              ${rm_all} \
              ${dryrun} \
              --verbose
          )
          echo "$out"
          echo "output=$out" >> "$GITHUB_OUTPUT"