[
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    "cmd": [],
    "name": "dest1"
  },
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    "cmd": [
      "git",
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    ]
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    ]
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    ],
    "infra_step": true,
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@dest1@old1@@@",
      "@@@STEP_LOG_END@dest1@@@"
    ]
  },
  {
    "cmd": [],
    "name": "dest1.ensure infra/tools/luci/gitiles/${platform}",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [],
    "name": "dest1.ensure infra/tools/luci/gitiles/${platform}.get packages",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
    ]
  },
  {
    "cmd": [
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      "RECIPE_MODULE[fuchsia::gitiles]/resources/cipd.ensure",
      "/path/to/tmp/"
    ],
    "infra_step": true,
    "name": "dest1.ensure infra/tools/luci/gitiles/${platform}.get packages.read ensure file",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@3@@@",
      "@@@STEP_LOG_LINE@cipd.ensure@infra/tools/luci/gitiles/${platform} version:pinned-version@@@",
      "@@@STEP_LOG_END@cipd.ensure@@@"
    ]
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  {
    "cmd": [],
    "name": "dest1.ensure infra/tools/luci/gitiles/${platform}.install infra/tools/luci/gitiles",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
    ]
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    "cmd": [
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    "infra_step": true,
    "name": "dest1.ensure infra/tools/luci/gitiles/${platform}.install infra/tools/luci/gitiles.ensure package directory",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@3@@@"
    ]
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    "cmd": [
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      "[START_DIR]/cipd_tool/infra/tools/luci/gitiles/0e548aa33f8113a45a5b3b62201e114e98e63d00f97296912380138f44597b07",
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      "-max-threads",
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      "-json-output",
      "/path/to/tmp/json"
    ],
    "infra_step": true,
    "name": "dest1.ensure infra/tools/luci/gitiles/${platform}.install infra/tools/luci/gitiles.ensure_installed",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@3@@@",
      "@@@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-version:pinned-v\",@@@",
      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/gitiles/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@@@"
    ]
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    "cmd": [
      "[START_DIR]/cipd_tool/infra/tools/luci/gitiles/0e548aa33f8113a45a5b3b62201e114e98e63d00f97296912380138f44597b07/gitiles",
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      "source1"
    ],
    "infra_step": true,
    "name": "dest1.read source source1",
    "timeout": 300.0,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [],
    "name": "dest1.new source1",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_SUMMARY_TEXT@'new1'@@@"
    ]
  },
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    "cmd": [
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      "[START_DIR]/checkout/dest1"
    ],
    "infra_step": true,
    "name": "dest1.write destination dest1",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@dest1@new1@@@",
      "@@@STEP_LOG_END@dest1@@@"
    ]
  },
  {
    "cmd": [],
    "name": "dest2"
  },
  {
    "cmd": [
      "git",
      "ls-remote",
      "--heads",
      "https://foo.googlesource.com/bar",
      "main"
    ],
    "name": "dest2.git ls-remote",
    "timeout": 600.0,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@stdout@h3ll0\trefs/heads/main@@@",
      "@@@STEP_LOG_END@stdout@@@"
    ]
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  {
    "cmd": [
      "vpython3",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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      "--mode",
      "0o777",
      "[START_DIR]/checkout"
    ],
    "infra_step": true,
    "name": "dest2.ensure directory [START_DIR]/checkout",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "vpython3",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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      "copy",
      "[START_DIR]/checkout/dest2",
      "/path/to/tmp/"
    ],
    "infra_step": true,
    "name": "dest2.read destination dest2",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@dest2@old2@@@",
      "@@@STEP_LOG_END@dest2@@@"
    ]
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    "cmd": [
      "[START_DIR]/cipd_tool/infra/tools/luci/gitiles/0e548aa33f8113a45a5b3b62201e114e98e63d00f97296912380138f44597b07/gitiles",
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      "source2"
    ],
    "infra_step": true,
    "name": "dest2.read source source2",
    "timeout": 300.0,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [],
    "name": "dest2.new source2",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_SUMMARY_TEXT@'new2'@@@"
    ]
  },
  {
    "cmd": [
      "vpython3",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
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      "new2",
      "[START_DIR]/checkout/dest2"
    ],
    "infra_step": true,
    "name": "dest2.write destination dest2",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@dest2@new2@@@",
      "@@@STEP_LOG_END@dest2@@@"
    ]
  },
  {
    "cmd": [],
    "name": "commit message",
    "~followup_annotations": [
      "@@@STEP_SUMMARY_TEXT@roll: dest1, dest2\n\ndest1\nFrom\n    old1\nTo\n    new1\n\ndest2\nFrom\n    old2\nTo\n    new2@@@",
      "@@@SET_BUILD_PROPERTY@dest1@{\"new\": \"new1\", \"old\": \"old1\", \"path\": \"dest1\"}@@@",
      "@@@SET_BUILD_PROPERTY@dest2@{\"new\": \"new2\", \"old\": \"old2\", \"path\": \"dest2\"}@@@"
    ]
  },
  {
    "name": "$result"
  }
]