)]}'
{
  "commit": "72bf5f5c590b14528a9bf4c1a7f8f3ce573edb3a",
  "tree": "884ec10d63934f94cdd1b4c295acb0a5d5e23dcd",
  "parents": [
    "8216ff8dac91692c9358c3e535f5a0a2c26c1332"
  ],
  "author": {
    "name": "Chandan Singh",
    "email": "csingh43@bloomberg.net",
    "time": "Thu Aug 23 23:51:12 2018 +0100"
  },
  "committer": {
    "name": "Chandan Singh",
    "email": "csingh43@bloomberg.net",
    "time": "Thu Aug 23 23:54:45 2018 +0100"
  },
  "message": "source.py,plugin.py: Allow elements to have a cache directory\n\nAt present, only source plugins are allowed to have cache directories\nbut not elements. Move `get_mirror_directory()` method from Source()\nto Plugin() so that elements could also benefit from having a cache, if\nneeded.\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a65db4d4272240941c584d0c5b3a45d241708fd1",
      "old_mode": 33188,
      "old_path": "buildstream/plugin.py",
      "new_id": "6b4dbb1752ddcd8f78cdc0bae3d8feed016e2781",
      "new_mode": 33188,
      "new_path": "buildstream/plugin.py"
    },
    {
      "type": "modify",
      "old_id": "6d5640532f24bb18a0a85790c8c6123cd4c22e5c",
      "old_mode": 33188,
      "old_path": "buildstream/source.py",
      "new_id": "2ef9fb1d8430f61c09e0ddcbefb2c34e1a53f45c",
      "new_mode": 33188,
      "new_path": "buildstream/source.py"
    }
  ]
}