# Copyright lowRISC contributors.
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0

# This template downloads the version of the repository checked out in the first
# pipeline job.
# This ensures that every pipeline job runs on the same version of the
# repository instead of having Azure perform the checkout each time. More
# information can be found in #13993.

# The first job in the pipeline must use the default Azure checkout job to
# fetch the repository. It creates opentitan-repo.tar.gz and uploads it as an
# artifact. This template downloads the repo into
# $(Pipeline.Workspace)/opentitan-repo. The files are locaed in
# $(Pipeline.Workspace)/opentitan-repo/opentitan-repo.tar.gz. This is untarred
# into the working directory.

steps:
  - checkout: none # Suppress the default checkout action
  - download: current
    artifact: opentitan-repo
    displayName: Download repository
  - bash: |
      tar -xf $(Pipeline.Workspace)/opentitan-repo/opentitan-repo.tar.gz --no-same-owner
      # --no-same-owner is required since Azure runs this command as root which
      # preserves ownership. Git will complain about this.
    displayName: Unpack repository