[
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "ensure-directory",
      "--mode",
      "0777",
      "[START_DIR]/cache/docker/pathkit"
    ],
    "infra_step": true,
    "name": "mkdirs out_dir"
  },
  {
    "cmd": [
      "docker",
      "run",
      "--rm",
      "--volume",
      "[START_DIR]/cache/work:/SRC",
      "--volume",
      "[START_DIR]/cache/docker/pathkit:/OUT",
      "gcr.io/skia-public/emsdk-base:1.38.47_v1",
      "/SRC/skia/infra/pathkit/build_pathkit.sh"
    ],
    "env": {
      "CHROME_HEADLESS": "1",
      "DOCKER_CONFIG": "/home/chrome-bot/.docker",
      "PATH": "<PATH>:RECIPE_REPO[depot_tools]"
    },
    "name": "Build PathKit with Docker"
  },
  {
    "cmd": [
      "python",
      "-u",
      "import errno\nimport glob\nimport os\nimport shutil\nimport sys\n\nsrc = sys.argv[1]\ndst = sys.argv[2]\nbuild_products = ['pathkit.*']\n\ntry:\n  os.makedirs(dst)\nexcept OSError as e:\n  if e.errno != errno.EEXIST:\n    raise\n\nfor pattern in build_products:\n  path = os.path.join(src, pattern)\n  for f in glob.glob(path):\n    dst_path = os.path.join(dst, os.path.relpath(f, src))\n    if not os.path.isdir(os.path.dirname(dst_path)):\n      os.makedirs(os.path.dirname(dst_path))\n    print 'Copying build product %s to %s' % (f, dst_path)\n    # Because Docker usually has some strange permissions (like root\n    # ownership), we'd rather not keep those around. copyfile doesn't\n    # keep the metadata around, so that helps us.\n    shutil.copyfile(f, dst_path)\n",
      "[START_DIR]/cache/docker/pathkit",
      "[START_DIR]/[SWARM_OUT_DIR]/out/Release"
    ],
    "infra_step": true,
    "name": "copy wasm output",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@python.inline@import errno@@@",
      "@@@STEP_LOG_LINE@python.inline@import glob@@@",
      "@@@STEP_LOG_LINE@python.inline@import os@@@",
      "@@@STEP_LOG_LINE@python.inline@import shutil@@@",
      "@@@STEP_LOG_LINE@python.inline@import sys@@@",
      "@@@STEP_LOG_LINE@python.inline@@@@",
      "@@@STEP_LOG_LINE@python.inline@src = sys.argv[1]@@@",
      "@@@STEP_LOG_LINE@python.inline@dst = sys.argv[2]@@@",
      "@@@STEP_LOG_LINE@python.inline@build_products = ['pathkit.*']@@@",
      "@@@STEP_LOG_LINE@python.inline@@@@",
      "@@@STEP_LOG_LINE@python.inline@try:@@@",
      "@@@STEP_LOG_LINE@python.inline@  os.makedirs(dst)@@@",
      "@@@STEP_LOG_LINE@python.inline@except OSError as e:@@@",
      "@@@STEP_LOG_LINE@python.inline@  if e.errno != errno.EEXIST:@@@",
      "@@@STEP_LOG_LINE@python.inline@    raise@@@",
      "@@@STEP_LOG_LINE@python.inline@@@@",
      "@@@STEP_LOG_LINE@python.inline@for pattern in build_products:@@@",
      "@@@STEP_LOG_LINE@python.inline@  path = os.path.join(src, pattern)@@@",
      "@@@STEP_LOG_LINE@python.inline@  for f in glob.glob(path):@@@",
      "@@@STEP_LOG_LINE@python.inline@    dst_path = os.path.join(dst, os.path.relpath(f, src))@@@",
      "@@@STEP_LOG_LINE@python.inline@    if not os.path.isdir(os.path.dirname(dst_path)):@@@",
      "@@@STEP_LOG_LINE@python.inline@      os.makedirs(os.path.dirname(dst_path))@@@",
      "@@@STEP_LOG_LINE@python.inline@    print 'Copying build product %s to %s' % (f, dst_path)@@@",
      "@@@STEP_LOG_LINE@python.inline@    # Because Docker usually has some strange permissions (like root@@@",
      "@@@STEP_LOG_LINE@python.inline@    # ownership), we'd rather not keep those around. copyfile doesn't@@@",
      "@@@STEP_LOG_LINE@python.inline@    # keep the metadata around, so that helps us.@@@",
      "@@@STEP_LOG_LINE@python.inline@    shutil.copyfile(f, dst_path)@@@",
      "@@@STEP_LOG_END@python.inline@@@"
    ]
  },
  {
    "name": "$result"
  }
]