)]}'
{
  "commit": "ce70b7b9e7a48f34c689327e8686249846accaff",
  "tree": "4a0173fd63ca8332f57a55a07b99e1d72e8e4ecf",
  "parents": [
    "117bf954127fc655440b4759c7ed92b64025c26d"
  ],
  "author": {
    "name": "James E. Blair",
    "email": "jim@acmegating.com",
    "time": "Mon Apr 24 11:10:06 2023 -0700"
  },
  "committer": {
    "name": "James E. Blair",
    "email": "jim@acmegating.com",
    "time": "Mon Apr 24 11:10:06 2023 -0700"
  },
  "message": "Upgrade ZK and configure autopurge\n\nNodepool now requires a newer version of ZK, so upgrade to 3.7, the\ncurrent stable version.\n\nAlso, configure the auto purge cleanup interval (6 hours) -- this will\ninstruct ZK to remove unused data snapshots every 6 hours in order to\navoid filling the disk.\n\nBoth of these changes have already been applied in production as\nan emergency fix.\n\nChange-Id: If3b0a9dee5b37c860344f0aa5a577d5b1308ce3b\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "336782b099a89e795cd0d9aa8d0ad5c2f16a46c8",
      "old_mode": 33188,
      "old_path": "k8s/zookeeper/values.yaml",
      "new_id": "710672f4eac755496080748238075741ae65b78a",
      "new_mode": 33188,
      "new_path": "k8s/zookeeper/values.yaml"
    },
    {
      "type": "modify",
      "old_id": "4b55965aa58438721f9b82db62b55e3c13910cc8",
      "old_mode": 33188,
      "old_path": "k8s/zookeeper/zookeeper.yaml",
      "new_id": "8f3905228e285ce7f237e1e2c4b3583bf6774a70",
      "new_mode": 33188,
      "new_path": "k8s/zookeeper/zookeeper.yaml"
    }
  ]
}