Feature #5825

Retry incremental upgrade downloads

Added by Tails 2013-07-18 07:46:49 . Updated 2018-10-24 13:14:46 .

Status:
Duplicate
Priority:
Normal
Assignee:
Category:
Target version:
Start date:
Due date:
% Done:

0%

Feature Branch:
Type of work:
Code
Blueprint:

Starter:
0
Affected tool:
Upgrader
Deliverable for:

Description

Downloading target files should be more robust on flaky Internet connections.

E.g. when a target file download times out, it should be retried a few times. Ideally, the download should be resumed using the already downloaded partial content. Possible implentation ideas:

  • LWP::UserAgent::ExponentialBackoff - not in Debian, not sure it resumes interrupted downloads)
  • LWP::UserAgent::Determined - in Debian, not sure it resumes interrupted downloads)
  • code samples that use the Range header when needed

Alternatively, there could be a button for manually retrying or resuming an interrupted download.

Subtasks

Related issues

Is duplicate of Tails - Feature #15875: Make it possible to resume an IUK download from within Tails In Progress 2018-08-30

History

#1 Updated by intrigeri 2013-10-04 06:07:27

#2 Updated by intrigeri 2013-11-27 09:01:12

  • Category set to 178
  • Priority changed from Elevated to Normal
  • Parent task deleted (Feature #6014)

#3 Updated by intrigeri 2013-11-30 09:58:19

  • Subject changed from incremental upgrades: retry downloads to Retry incremental upgrade downloads

#4 Updated by intrigeri 2018-10-24 13:14:08

  • is duplicate of Feature #15875: Make it possible to resume an IUK download from within Tails added

#5 Updated by intrigeri 2018-10-24 13:14:46

  • Status changed from Confirmed to Duplicate