[
  {
    "cmd": [
      "ls",
      "-al",
      "[CACHE]/osx_sdk"
    ],
    "infra_step": true,
    "name": "Show xcode cache"
  },
  {
    "cmd": [],
    "name": "install xcode"
  },
  {
    "cmd": [
      "cipd",
      "ensure",
      "-root",
      "[CACHE]/osx_sdk/xcode_deadbeef",
      "-ensure-file",
      "infra/tools/mac_toolchain/${platform} 123abc",
      "-max-threads",
      "0",
      "-json-output",
      "/path/to/tmp/json"
    ],
    "infra_step": true,
    "name": "install xcode.ensure_installed",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
      "@@@STEP_LOG_LINE@json.output@      {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-123abc----------\",@@@",
      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/mac_toolchain/resolved-platform\"@@@",
      "@@@STEP_LOG_LINE@json.output@      }@@@",
      "@@@STEP_LOG_LINE@json.output@    ]@@@",
      "@@@STEP_LOG_LINE@json.output@  }@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@"
    ]
  },
  {
    "cmd": [
      "ls",
      "-al",
      "[CACHE]/osx_sdk/xcode_deadbeef"
    ],
    "infra_step": true,
    "name": "install xcode.Show tool_dir cache",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "[CACHE]/osx_sdk/xcode_deadbeef/mac_toolchain",
      "install",
      "-kind",
      "mac",
      "-xcode-version",
      "deadbeef",
      "-output-dir",
      "[CACHE]/osx_sdk/xcode_deadbeef/XCode.app",
      "-cipd-package-prefix",
      "infra_internal/ios/xcode",
      "-with-runtime=False",
      "-verbose"
    ],
    "infra_step": true,
    "name": "install xcode.install xcode from cipd",
    "timeout": 1800,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [],
    "name": "install runtimes",
    "~followup_annotations": [
      "@@@STEP_EXCEPTION@@@"
    ]
  },
  {
    "cmd": [
      "sudo",
      "xcode-select",
      "--switch",
      "[CACHE]/osx_sdk/xcode_deadbeef/XCode.app"
    ],
    "infra_step": true,
    "name": "install runtimes.select xcode",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "xcrun",
      "simctl",
      "list",
      "runtimes"
    ],
    "infra_step": true,
    "name": "install runtimes.list runtimes",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_END@raw_io.output_text@@@"
    ]
  },
  {
    "cmd": [],
    "name": "install runtimes.Invalid runtime version ios-16-4",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_EXCEPTION@@@"
    ]
  },
  {
    "cmd": [
      "sudo",
      "xcode-select",
      "--reset"
    ],
    "infra_step": true,
    "name": "reset XCode"
  },
  {
    "failure": {
      "humanReason": "Infra Failure: Step('install runtimes.Invalid runtime version ios-16-4') (retcode: 0)"
    },
    "name": "$result"
  }
]