[
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "ensure-directory",
      "--mode",
      "0777",
      "[START_DIR]/tmp"
    ],
    "infra_step": true,
    "name": "makedirs tmp_dir"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "[START_DIR]/skia/infra/bots/assets/skp/VERSION",
      "/path/to/tmp/"
    ],
    "infra_step": true,
    "name": "Get skp VERSION"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "42",
      "[START_DIR]/tmp/SKP_VERSION"
    ],
    "infra_step": true,
    "name": "write SKP_VERSION"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "[START_DIR]/skia/infra/bots/assets/skimage/VERSION",
      "/path/to/tmp/"
    ],
    "infra_step": true,
    "name": "Get skimage VERSION"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "42",
      "[START_DIR]/tmp/SK_IMAGE_VERSION"
    ],
    "infra_step": true,
    "name": "write SK_IMAGE_VERSION"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "[START_DIR]/skia/infra/bots/assets/svg/VERSION",
      "/path/to/tmp/"
    ],
    "infra_step": true,
    "name": "Get svg VERSION"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "42",
      "[START_DIR]/tmp/SVG_VERSION"
    ],
    "infra_step": true,
    "name": "write SVG_VERSION"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "rmtree",
      "[START_DIR]/test"
    ],
    "infra_step": true,
    "name": "rmtree test"
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "ensure-directory",
      "--mode",
      "0777",
      "[START_DIR]/test"
    ],
    "infra_step": true,
    "name": "makedirs test"
  },
  {
    "cmd": [
      "python",
      "-u",
      "\nimport contextlib\nimport math\nimport socket\nimport sys\nimport time\nimport urllib2\n\nHASHES_URL = sys.argv[1]\nRETRIES = 5\nTIMEOUT = 60\nWAIT_BASE = 15\n\nsocket.setdefaulttimeout(TIMEOUT)\nfor retry in range(RETRIES):\n  try:\n    with contextlib.closing(\n        urllib2.urlopen(HASHES_URL, timeout=TIMEOUT)) as w:\n      hashes = w.read()\n      with open(sys.argv[2], 'w') as f:\n        f.write(hashes)\n        break\n  except Exception as e:\n    print 'Failed to get uninteresting hashes from %s:' % HASHES_URL\n    print e\n    if retry == RETRIES:\n      raise\n    waittime = WAIT_BASE * math.pow(2, retry)\n    print 'Retry in %d seconds.' % waittime\n    time.sleep(waittime)\n",
      "https://example.com/hashes.txt",
      "[START_DIR]/tmp/uninteresting_hashes.txt"
    ],
    "env": {
      "CHROME_HEADLESS": "1",
      "PATH": "<PATH>:RECIPE_REPO[depot_tools]"
    },
    "infra_step": true,
    "name": "get uninteresting hashes",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@python.inline@@@@",
      "@@@STEP_LOG_LINE@python.inline@import contextlib@@@",
      "@@@STEP_LOG_LINE@python.inline@import math@@@",
      "@@@STEP_LOG_LINE@python.inline@import socket@@@",
      "@@@STEP_LOG_LINE@python.inline@import sys@@@",
      "@@@STEP_LOG_LINE@python.inline@import time@@@",
      "@@@STEP_LOG_LINE@python.inline@import urllib2@@@",
      "@@@STEP_LOG_LINE@python.inline@@@@",
      "@@@STEP_LOG_LINE@python.inline@HASHES_URL = sys.argv[1]@@@",
      "@@@STEP_LOG_LINE@python.inline@RETRIES = 5@@@",
      "@@@STEP_LOG_LINE@python.inline@TIMEOUT = 60@@@",
      "@@@STEP_LOG_LINE@python.inline@WAIT_BASE = 15@@@",
      "@@@STEP_LOG_LINE@python.inline@@@@",
      "@@@STEP_LOG_LINE@python.inline@socket.setdefaulttimeout(TIMEOUT)@@@",
      "@@@STEP_LOG_LINE@python.inline@for retry in range(RETRIES):@@@",
      "@@@STEP_LOG_LINE@python.inline@  try:@@@",
      "@@@STEP_LOG_LINE@python.inline@    with contextlib.closing(@@@",
      "@@@STEP_LOG_LINE@python.inline@        urllib2.urlopen(HASHES_URL, timeout=TIMEOUT)) as w:@@@",
      "@@@STEP_LOG_LINE@python.inline@      hashes = w.read()@@@",
      "@@@STEP_LOG_LINE@python.inline@      with open(sys.argv[2], 'w') as f:@@@",
      "@@@STEP_LOG_LINE@python.inline@        f.write(hashes)@@@",
      "@@@STEP_LOG_LINE@python.inline@        break@@@",
      "@@@STEP_LOG_LINE@python.inline@  except Exception as e:@@@",
      "@@@STEP_LOG_LINE@python.inline@    print 'Failed to get uninteresting hashes from %s:' % HASHES_URL@@@",
      "@@@STEP_LOG_LINE@python.inline@    print e@@@",
      "@@@STEP_LOG_LINE@python.inline@    if retry == RETRIES:@@@",
      "@@@STEP_LOG_LINE@python.inline@      raise@@@",
      "@@@STEP_LOG_LINE@python.inline@    waittime = WAIT_BASE * math.pow(2, retry)@@@",
      "@@@STEP_LOG_LINE@python.inline@    print 'Retry in %d seconds.' % waittime@@@",
      "@@@STEP_LOG_LINE@python.inline@    time.sleep(waittime)@@@",
      "@@@STEP_LOG_END@python.inline@@@"
    ]
  },
  {
    "cmd": [
      "python",
      "-u",
      "import os\nprint os.environ.get('SWARMING_BOT_ID', '')\n"
    ],
    "name": "get swarming bot id",
    "stdout": "/path/to/tmp/",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@python.inline@import os@@@",
      "@@@STEP_LOG_LINE@python.inline@print os.environ.get('SWARMING_BOT_ID', '')@@@",
      "@@@STEP_LOG_END@python.inline@@@"
    ]
  },
  {
    "cmd": [
      "python",
      "-u",
      "import os\nprint os.environ.get('SWARMING_TASK_ID', '')\n"
    ],
    "name": "get swarming task id",
    "stdout": "/path/to/tmp/",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@python.inline@import os@@@",
      "@@@STEP_LOG_LINE@python.inline@print os.environ.get('SWARMING_TASK_ID', '')@@@",
      "@@@STEP_LOG_END@python.inline@@@"
    ]
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_MODULE[skia::flavor]/resources/symbolize_stack_trace.py",
      "[START_DIR]",
      "catchsegv",
      "[START_DIR]/build/dm",
      "--resourcePath",
      "[START_DIR]/skia/resources",
      "--skps",
      "[START_DIR]/skp",
      "--images",
      "[START_DIR]/skimage/dm",
      "--colorImages",
      "[START_DIR]/skimage/colorspace",
      "--nameByHash",
      "--properties",
      "gitHash",
      "abc123",
      "builder",
      "Test-Debian9-GCC-GCE-CPU-AVX2-x86_64-Debug-All",
      "buildbucket_build_id",
      "123454321",
      "task_id",
      "task_12345",
      "swarming_bot_id",
      "",
      "swarming_task_id",
      "",
      "--svgs",
      "[START_DIR]/svg",
      "--key",
      "arch",
      "x86_64",
      "compiler",
      "GCC",
      "configuration",
      "Debug",
      "cpu_or_gpu",
      "CPU",
      "cpu_or_gpu_value",
      "AVX2",
      "model",
      "GCE",
      "os",
      "Debian9",
      "style",
      "default",
      "--uninterestingHashesFile",
      "[START_DIR]/tmp/uninteresting_hashes.txt",
      "--writePath",
      "[START_DIR]/[SWARM_OUT_DIR]",
      "--dont_write",
      "pdf",
      "--randomProcessorTest",
      "--nogpu",
      "--config",
      "8888",
      "--src",
      "tests",
      "gm",
      "image",
      "colorImage",
      "--blacklist",
      "_",
      "image",
      "gen_platf",
      "error",
      "--nonativeFonts",
      "--verbose"
    ],
    "cwd": "[START_DIR]/skia",
    "env": {
      "CHROME_HEADLESS": "1",
      "PATH": "<PATH>:RECIPE_REPO[depot_tools]"
    },
    "name": "symbolized dm",
    "~followup_annotations": [
      "step returned non-zero exit code: 1",
      "@@@STEP_FAILURE@@@"
    ]
  },
  {
    "failure": {
      "failure": {
        "step": ""
      },
      "humanReason": "Failed build steps: symbolized dm, symbolized dm"
    },
    "name": "$result"
  }
]