name: Samba Kerberos SSO
on:
  pull_request:
  schedule:
    - cron: "5 2 * * *"

concurrency:
  group: files-external-smb-kerberos-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  changes:
    runs-on: ubuntu-latest-low

    outputs:
      src: ${{ steps.changes.outputs.src}}

    steps:
      - uses: dorny/paths-filter@0bc4621a3135347011ad047f9ecf449bf72ce2bd # v3.0.0
        id: changes
        continue-on-error: true
        with:
          filters: |
            src:
              - '.github/workflows/**'
              - '3rdparty/**'
              - 'apps/files_external/**'
              - 'vendor/**'
              - 'vendor-bin/**'
              - 'composer.json'
              - 'composer.lock'
              - '**.php'

  files-external-smb-kerberos:
    runs-on: ubuntu-22.04
    needs: changes

    if: ${{ github.repository_owner != 'nextcloud-gmbh' && needs.changes.outputs.src != 'false' }}

    name: smb-kerberos-sso

    steps:
      - name: Checkout server
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
        with:
          submodules: true

      - name: Checkout user_saml
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
        with:
          repository: nextcloud/user_saml
          path: apps/user_saml

      - name: Pull images
        run: |
          docker pull ghcr.io/icewind1991/samba-krb-test-dc
          docker pull ghcr.io/icewind1991/samba-krb-test-apache
          docker pull ghcr.io/icewind1991/samba-krb-test-client
          docker tag ghcr.io/icewind1991/samba-krb-test-dc icewind1991/samba-krb-test-dc
          docker tag ghcr.io/icewind1991/samba-krb-test-apache icewind1991/samba-krb-test-apache
          docker tag ghcr.io/icewind1991/samba-krb-test-client icewind1991/samba-krb-test-client

      - name: Setup AD-DC
        run: |
          DC_IP=$(apps/files_external/tests/sso-setup/start-dc.sh)
          sleep 1
          apps/files_external/tests/sso-setup/start-apache.sh $DC_IP $PWD
          echo "DC_IP=$DC_IP" >> $GITHUB_ENV

      - name: Set up Nextcloud
        run: |
          apps/files_external/tests/sso-setup/setup-sso-nc.sh

      - name: Test SSO
        run: |
          apps/files_external/tests/sso-setup/test-sso-smb.sh ${{ env.DC_IP }}

      - name: Show logs
        if: always()
        run: |
          FILEPATH=$(docker exec --user 33 apache ./occ log:file | grep "Log file:" | cut -d' ' -f3)
          echo "$FILEPATH:"
          docker exec --user 33 apache cat $FILEPATH

  sftp-summary:
    runs-on: ubuntu-latest-low
    needs: [changes, files-external-smb-kerberos]

    if: always()

    steps:
      - name: Summary status
        run: if ${{ needs.changes.outputs.src != 'false' && needs.files-external-smb-kerberos.result != 'success' }}; then exit 1; fi