[MESOS-5442] Stuck when extracting two archive contains overlapped file structure

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 0.28.1
• Component/s: fetcher
• External issue URL: https://github.com/mesosphere/marathon/issues/3916
• Assignee: Unassigned
• Reporter: Timon Wong
• Created: 23/May/16 14:39
• Updated: 23/May/16 17:00
• Resolved: 23/May/16 16:58

Description

Provided we have two zip files:

aaa.zip:
  - conf/aaa.conf  # Overlapped file structure
  - aaa

aaa-patch.zip:
  - conf/aaa.conf  # Overlapped file structure

Then we create a marathon task for it:

{
  // ...
  "uris": [
    "http://XXXXX/aaa.zip",
    "http://XXXXX/aaa-patch.zip"
  ]
}

Then after the `aaa.zip` was extracted, it get stuck when trying to extracting `aaa-patch.zip`, the log will finally look like:

I0522 01:23:05.618922 25041 fetcher.cpp:134] Downloading resource from 'http://XXXXX/aaaa-patch.zip' to '/var/lib/<excerpted>/aaaa-patch.zip'
I0522 01:23:05.624514 25041 fetcher.cpp:84] Extracting with command: unzip -d '/var/lib/<excerpted>' '/var/lib/<excerpted>/aaa-patch.zip'
replace /var/lib/<excerpted>/conf/aaa.conf? [y]es, [n]o, [A]ll, [N]one, [r]ename: 

Issue Links

• duplicates: MESOS-4885 Unzip should force overwrite