ceph/src/script/run_tox.sh

   1 #!/usr/bin/env bash
   2
   3 set -e
   4
   5 if [ `uname` = FreeBSD ]; then
   6     GETOPT=/usr/local/bin/getopt
   7 else
   8     GETOPT=getopt
   9 fi
  10
  11 function usage() {
  12     local prog_name=$(basename $1)
  13     shift
  14     cat <<EOF
  15 $prog_name [options] ... [test_name]
  16
  17 options:
  18
  19   [-h|--help]         display this help message
  20   [--source-dir dir]  root source directory of Ceph. deduced by the path of this script by default.
  21   [--build-dir dir]   build directory of Ceph. "\$source_dir/build" by default.
  22   [--tox-path dir]    directory in which "tox.ini" is located. if "test_name" is not specified, it is the current directory by default, otherwise the script will try to find a directory with the name of specified \$test_name with a "tox.ini" under it.
  23   <--tox-envs envs>   tox envlist. this option is required.
  24   [--venv-path]       the python virtualenv path. \$build_dir/\$test_name by default.
  25
  26 example:
  27
  28 following command will run tox with envlist of "py3,mypy" using the "tox.ini" in current directory.
  29
  30   $prog_name --tox-envs py3,mypy
  31
  32 following command will run tox with envlist of "py3" using "/ceph/src/python-common/tox.ini"
  33
  34   $prog_name --tox-envs py3 --tox-path /ceph/src/python-common
  35 EOF
  36 }
  37
  38 function get_cmake_variable() {
  39     local cmake_cache=$1/CMakeCache.txt
  40     shift
  41     local variable=$1
  42     shift
  43     if [ -e $cmake_cache ]; then
  44         grep "$variable" $cmake_cache | cut -d "=" -f 2
  45     fi
  46 }
  47
  48 function get_tox_path() {
  49     local test_name=$1
  50     if [ -n "$test_name" ]; then
  51         local found=$(find $source_dir -path "*/$test_name/tox.ini")
  52         echo $(dirname $found)
  53     elif [ -e tox.ini ]; then
  54         echo $(pwd)
  55     fi
  56 }
  57
  58 function main() {
  59     local tox_path
  60     local script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
  61     local build_dir=$script_dir/../../build
  62     local source_dir=$(get_cmake_variable $build_dir ceph_SOURCE_DIR)
  63     local tox_envs
  64     local options
  65
  66     options=$(${GETOPT} --name "$0" --options 'h' --longoptions "help,source-dir:,build-dir:,tox-path:,tox-envs:,venv-path:" -- "$@")
  67     if [ $? -ne 0 ]; then
  68         exit 2
  69     fi
  70     eval set -- "${options}"
  71     while true; do
  72         case "$1" in
  73             -h|--help)
  74                 usage $0
  75                 exit 0;;
  76             --source-dir)
  77                 source_dir=$2
  78                 shift 2;;
  79             --build-dir)
  80                 build_dir=$2
  81                 shift 2;;
  82             --tox-path)
  83                 tox_path=$2
  84                 shift 2;;
  85             --tox-envs)
  86                 tox_envs=$2
  87                 shift 2;;
  88             --venv-path)
  89                 venv_path=$2
  90                 shift 2;;
  91             --)
  92                 shift
  93                 break;;
  94             *)
  95                 echo "bad option $1" >& 2
  96                 exit 2;;
  97         esac
  98     done
  99
 100     local test_name
 101     if [ -z "$tox_path" ]; then
 102         # try harder
 103         if [ $# -gt 0 ]; then
 104             test_name=$1
 105             shift
 106         fi
 107         tox_path=$(get_tox_path $test_name)
 108         venv_path="$build_dir/$test_name"
 109     else
 110         test_name=$(basename $tox_path)
 111     fi
 112
 113     if [ ! -f ${venv_path}/bin/activate ]; then
 114         if [ -d "$venv_path" ]; then
 115             cd $venv_path
 116             echo "$PWD already exists, but it's not a virtualenv. test_name empty?"
 117             exit 1
 118         fi
 119         $source_dir/src/tools/setup-virtualenv.sh ${venv_path}
 120     fi
 121     source ${venv_path}/bin/activate
 122     pip install tox
 123
 124     # tox.ini will take care of this.
 125     export CEPH_BUILD_DIR=$build_dir
 126     # use the wheelhouse prepared by install-deps.sh
 127     export PIP_FIND_LINKS="$tox_path/wheelhouse"
 128     tox -c $tox_path/tox.ini -e "$tox_envs" "$@"
 129 }
 130
 131 main "$@"