[NIFI-13242] [MiNiFi] Sync Resource command

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0-M4
• Component/s: MiNiFi
• Assignee: Ferenc Kis
• Reporter: Ferenc Kis
• Created: 15/May/24 11:59
• Updated: 12/Jun/24 07:50
• Resolved: 12/Jun/24 07:50

Description

Handle Sync resource command. (Download files, and store version id/hash)

• check if agent has enough disk space
• extension types should be downloaded to extension folder
• other types are relative to the asset folder (that must be different than the old asset push command folder)
• the agent maintains a local repo, so it can be kept in sync with the C2 server

Heartbeat operation:
operation type: SYNC
operand type: RESOURCE

args:

"args": {
  "globalHash": {
    "digest": "xzy123",
    "hashType": "SHA1"
  },
  "resourceList": [
    {
      "resourceId": "abc123",
      "resourceName": "a.txt",
      "resourceType": "ASSET",
      "resourcePath": "valami/barmi",
      "digest": "hij987",
      "hashType": "SHA1",
      "url": "/c2/resource/abc123"
    },
    {
        "resourceId": "def123",
        "resourceName": "b.nar",
        "resourceType": "EXTENSION",
        "resourcePath": null,
        "digest": "mno666",
        "hashType": "SHA1",
        "url": "/c2/resource/def123"
    }
  ]
}

Issue Links

• links to: GitHub Pull Request #8898