# This CI setup provides a largely homogeneous configuration across all
# major platforms (Windows, MacOS, and Linux). The aim of this test setup is
# to create a "native" platform experience, using as few cross-platform
# helper tools as possible.
#
# On Linux/Mac a venv is used for testing. The effective virtual env
# is available under ~/VENV.
#
# All workers support remote login. Login details are shown at the top of each
# CI run log.
#
# - Linux/Mac workers (via SSH):
#
#   - A permitted SSH key must be defined in an APPVEYOR_SSH_KEY environment
#     variable (via the appveyor project settings)
#
#   - SSH login info is given in the form of: 'appveyor@67.225.164.xx -p 22xxx'
#
#   - Login with:
#
#     ssh -o StrictHostKeyChecking=no <LOGIN>
#
#   - to prevent the CI run from exiting, `touch` a file named `BLOCK` in the
#     user HOME directory (current directory directly after login). The session
#     will run until the file is removed (or 60 min have passed)
#
# - Windows workers (via RDP):
#
#   - An RDP password should be defined in an APPVEYOR_RDP_PASSWORD environment
#     variable (via the appveyor project settings), or a random password is used
#     every time
#
#   - RDP login info is given in the form of IP:PORT
#
#   - Login with:
#
#     xfreerdp /cert:ignore /dynamic-resolution /u:appveyor /p:<PASSWORD> /v:<LOGIN>
#
#   - to prevent the CI run from exiting, create a textfile named `BLOCK` on the
#     Desktop (a required .txt extension will be added automatically). The session
#     will run until the file is removed (or 60 min have passed)
#
#   - in a terminal execute, for example, `C:\datalad_debug.bat 39` to set up the
#     environment to debug in a Python 3.8 session (should generally match the
#     respective CI run configuration).


# do not make repository clone cheap: interfers with versioneer
shallow_clone: false


environment:
  DATALAD_TESTS_SSH: 1

  # Do not use `image` as a matrix dimension, to have fine-grained control over
  # what tests run on which platform
  # The ID variable had no impact, but sorts first in the CI run overview
  # an intelligible name can help to locate a specific test run

  # All of these are common to all matrix runs ATM, so pre-defined here and to be overloaded if needed
  DTS: datalad_container
  APPVEYOR_BUILD_WORKER_IMAGE: Ubuntu2004
  INSTALL_SYSPKGS: python3-venv xz-utils jq
  # system git-annex is way too old, use better one
  INSTALL_GITANNEX: git-annex -m deb-url --url http://snapshot.debian.org/archive/debian/20210906T204127Z/pool/main/g/git-annex/git-annex_8.20210903-1_amd64.deb
  CODECOV_BINARY: https://uploader.codecov.io/latest/linux/codecov

  matrix:
    # List a CI run for each platform first, to have immediate access when there
    # is a need for debugging

    # Ubuntu core tests
    - ID: Ubu
    
    # The same but with the oldest supported Python.
    - ID: Ubu-3.8
      PY: '3.8'
    
    # The same but removing busybox first - triggers different code paths in the tests
    - ID: Ubu-nobusybox
      BEFORE_CMD: docker rmi busybox:latest

    # Windows core tests
    #- ID: WinP39core
    #  # ~35 min
    #  DTS: datalad_container
    #  APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
    #  # Python version specification is non-standard on windows
    #  PY: 39-x64
    #  INSTALL_GITANNEX: git-annex -m datalad/packages
    ## MacOS core tests
    #- ID: MacP38core
    #  DTS: datalad_container
    #  APPVEYOR_BUILD_WORKER_IMAGE: macOS
    #  PY: 3.8
    #  INSTALL_GITANNEX: git-annex
    #  DATALAD_LOCATIONS_SOCKETS: /Users/appveyor/DLTMP/sockets
    #  CODECOV_BINARY: https://uploader.codecov.io/latest/macos/codecov

matrix:
  allow_failures:
    - KNOWN2FAIL: 1


# it is OK to specify paths that may not exist for a particular test run
cache:
  # pip cache
  - C:\Users\appveyor\AppData\Local\pip\Cache -> .appveyor.yml
  - /home/appveyor/.cache/pip -> .appveyor.yml
  # TODO: where is the cache on macOS?
  #- /Users/appveyor/.cache/pip -> .appveyor.yml
  # TODO: Can we cache `brew`?
  #- /usr/local/Cellar
  #- /usr/local/bin


# turn of support for MS project build support (not needed)
build: off


# init cannot use any components from the repo, because it runs prior to
# cloning it
init:
  # remove windows 260-char limit on path names
  - cmd: powershell Set-Itemproperty -path "HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem" -Name LongPathsEnabled -value 1
  # enable developer mode on windows
  # this should enable mklink without admin privileges, but it doesn't seem to work
  #- cmd: powershell tools\ci\appveyor_enable_windevmode.ps1
  # enable RDP access on windows (RDP password is in appveyor project config)
  # this is relatively expensive (1-2min), but very convenient to jump into any build at any time
  - cmd: powershell.exe iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
  # enable external SSH access to CI worker on all other systems
  # needs APPVEYOR_SSH_KEY defined in project settings (or environment)
  - sh: curl -sflL 'https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-ssh.sh' | bash -e -
  # Identity setup
  - git config --global user.email "test@appveyor.land"
  - git config --global user.name "Appveyor Almighty"
  # Scratch space
  - cmd: md C:\DLTMP
  # we place the "unix" one into the user's HOME to avoid git-annex issues on MacOSX
  # gh-5291
  - sh: mkdir ~/DLTMP
  # and use that scratch space to get short paths in test repos
  # (avoiding length-limits as much as possible)
  - cmd: "set TMP=C:\\DLTMP"
  - cmd: "set TEMP=C:\\DLTMP"
  - sh: export TMPDIR=~/DLTMP
  # docker login to get "personalized" rate limit (rather than IP-based)
  - sh: docker login -p "$DOCKERHUB_TOKEN" -u "$DOCKERHUB_USERNAME"


install:
  # place a debug setup helper at a convenient location
  - cmd: copy tools\ci\appveyor_env_setup.bat C:\\datalad_debug.bat
  # Missing system software
  - sh: "[ -n \"$INSTALL_SYSPKGS\" ] && ( [ \"x${APPVEYOR_BUILD_WORKER_IMAGE}\" = \"xmacOS\" ] && brew install -q ${INSTALL_SYSPKGS} || { sudo apt-get update -y && sudo apt-get install --no-install-recommends -y ${INSTALL_SYSPKGS}; } ) || true"
  # If a particular Python version is requested, use env setup (using the
  # appveyor provided environments/installation).
  # Otherwise create a venv using the default Python 3, to enable uniform
  # use of python/pip executables below
  - sh: "[ \"x$PY\" != x ] && . ${HOME}/venv${PY}/bin/activate || python3 -m venv ${HOME}/dlvenv && . ${HOME}/dlvenv/bin/activate; ln -s \"$VIRTUAL_ENV\" \"${HOME}/VENV\""
  - cmd: "set PATH=C:\\Python%PY%;C:\\Python%PY%\\Scripts;%PATH%"
  # deploy the datalad installer, override version via DATALAD_INSTALLER_VERSION
  - cmd:
      IF DEFINED DATALAD_INSTALLER_VERSION (
      python -m pip install -q "datalad-installer%DATALAD_INSTALLER_VERSION%"
      ) ELSE (
      python -m pip install -q datalad-installer
      )
  - sh: python -m pip install datalad-installer${DATALAD_INSTALLER_VERSION:-}
  - pip install wheel
  # setup neurodebian, needs update of sources.list when base release changes
  - sh: "echo $ID | grep -q '^Ubu' && wget -O- http://neuro.debian.net/lists/focal.us-nh.full | sudo tee /etc/apt/sources.list.d/neurodebian.sources.list && ( sudo apt-key adv --recv-keys --keyserver hkps://keyserver.ubuntu.com 0xA5D32F012649A5A9 || { wget -q -O- http://neuro.debian.net/_static/neuro.debian.net.asc | sudo apt-key add -; } )"
  # Missing system software
  - sh: "[ -z \"$INSTALL_SYSPKGS\" ] || { if [ \"x${APPVEYOR_BUILD_WORKER_IMAGE}\" = \"xmacOS\" ]; then brew install -q ${INSTALL_SYSPKGS}; else sudo apt-get update -y -qq --allow-releaseinfo-change && sudo apt-get install -qq --no-install-recommends -y ${INSTALL_SYSPKGS}; fi }"
  # Install singularity
  - sh: tools/ci/install-singularity.sh
  # Install git-annex on windows, otherwise INSTALL_SYSPKGS can be used
  # deploy git-annex, if desired
  - cmd: IF DEFINED INSTALL_GITANNEX datalad-installer --sudo ok %INSTALL_GITANNEX%
  - sh: "[ -n \"${INSTALL_GITANNEX}\" ] && datalad-installer --sudo ok ${INSTALL_GITANNEX}"
  # in case of a snapshot installation, use the following approach to adjust
  # the PATH as necessary
  #- sh: "[ -n \"${INSTALL_GITANNEX}\" ] && datalad-installer -E ${HOME}/dlinstaller_env.sh --sudo ok ${INSTALL_GITANNEX}"
  # add location of datalad installer results to PATH
  #- sh: "[ -f ${HOME}/dlinstaller_env.sh ] && . ${HOME}/dlinstaller_env.sh || true"


#before_build:
#


build_script:
  - python -m pip install -q -r requirements-devel.txt
  - python -m pip install .


#after_build:
#


before_test:
  # simple call to see if datalad and git-annex are installed properly
  - datalad wtf
  # remove  busybox:latest so tests could fetch/drop it as needed
  - sh: "[ -n \"${BEFORE_CMD}\" ] && ${BEFORE_CMD} || :"


test_script:
  # run tests on installed module, not source tree files
  - cmd: md __testhome__
  - sh: mkdir __testhome__
  - cd __testhome__
  # run test selecion (--traverse-namespace needed from Python 3.8 onwards)
  - cmd: python -m pytest -s -v -m "not (turtle)" --doctest-modules --cov=datalad_container --pyargs %DTS%
  - sh:  python -m pytest -s -v -m "not (turtle)" --doctest-modules --cov=datalad_container --pyargs ${DTS}

after_test:
  - python -m coverage xml
  - cmd: curl -fsSL -o codecov.exe "https://uploader.codecov.io/latest/windows/codecov.exe"
  - cmd: .\codecov.exe -f "coverage.xml"
  - sh: "curl -Os $CODECOV_BINARY"
  - sh: chmod +x codecov
  - sh: ./codecov


#on_success:
#


#on_failure:
#


on_finish:
  # conditionally block the exit of a CI run for direct debugging
  - sh: while [ -f ~/BLOCK ]; do sleep 5; done
  - cmd: powershell.exe while ((Test-Path "C:\Users\\appveyor\\Desktop\\BLOCK.txt")) { Start-Sleep 5 }