[Bug]: flatpak 1.14.10 resume seems to have broken in potential regression

ell1e commented 1 month ago

Checklist

[X] I agree to follow the Code of Conduct that this project adheres to.
[X] I have searched the issue tracker for a bug that matches the one I want to file, without success.
[X] If this is an issue with a particular app, I have tried filing it in the appropriate issue tracker for the app (e.g. under https://github.com/flathub/) and determined that it is an issue with Flatpak itself.
[X] This issue is not a report of a security vulnerability (see here if you need to report a security issue).

Flatpak version

1.14.10

What Linux distribution are you using?

Other (specify below)

Linux distribution version

postmarketOS Edge

What architecture are you using?

i386

How to reproduce

Run flatpak updat

Expected Behavior

Downloads always resume. Based on https://github.com/flatpak/flatpak/issues/679 I assume this was meant to be working, but potentially broke again in some regression.

Actual Behavior

Downloads always start over, which makes some downloads potentially impossible on a slower connection (so this can be a high impact bug):

# flatpak update com.opera.Opera
Looking for updates…

        ID                      Branch         Op         Remote          Download
 1. [✗] com.opera.Opera         stable         u          flathub         138.2 MB / 158.2 MB

Error: While pulling app/com.opera.Opera/x86_64/stable from remote flathub: While fetching https://dl.flathub.org/repo/objects/16/cb3a824e2df966aa894cff9d051111169c1823b2f4c1f48e3bff2c046bbb2e.filez: [28] Timeout was reached
Updates complete.
error: There were one or more errors
# flatpak update com.opera.Opera
Looking for updates…

        ID                      Branch         Op         Remote          Download
 1. [|] com.opera.Opera         stable         u          flathub         235.5 kB / 158.2 MB

Updating… ██▍                   12%  47.1 kB/s

(Download goes from 138.2MB back to 235.5 kB and starts over.)

Additional Information

No response

JakeSmarter commented 5 days ago

This is probably not a regression but a long standing bug because ostree does not resume object downloads but pulls only. Hence, on huge file sizes ostree pulls may not complete. This is indeed a high impact bug.

@ell1e Please, run with --ostree-verbose and post your log here. Thank you.

JakeSmarter commented 3 days ago

Apparently, flatpak is currently even unable to download a simple file, like the summary index. :cry:

$ flatpak --version
Flatpak 1.14.10
$ flatpak update --verbose --ostree-verbose
F: using fuse: 0
F: Opening system flatpak installation at path /var/lib/flatpak
F: using fuse: 0
F: No installations directory in /app/etc/flatpak/installations.d. Skipping
Looking for updates…
F: Fetching summary index file for remote ‘flathub’
F: Loading https://dl.flathub.org/repo/summary.idx using curl
F: Received 10001 bytes
F: Fetching indexed summary file c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz for remote ‘flathub’
F: Loading https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz using curl
F: Should retry request (remaining: 5 retries), due to transient error: While fetching https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz: [28] Timeout was reached
F: Loading https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz using curl
F: Should retry request (remaining: 4 retries), due to transient error: While fetching https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz: [28] Timeout was reached
F: Loading https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz using curl
F: Should retry request (remaining: 3 retries), due to transient error: While fetching https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz: [28] Timeout was reached
F: Loading https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz using curl
F: Should retry request (remaining: 2 retries), due to transient error: While fetching https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz: [28] Timeout was reached
F: Loading https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz using curl
F: Should retry request (remaining: 1 retries), due to transient error: While fetching https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz: [28] Timeout was reached
F: Loading https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz using curl
error: While fetching https://dl.flathub.org/repo/summaries/c3d4515f1a12abd5cb34d798aa31b5e112b66c1b7c942ab2c492f84d7db67f22.gz: [28] Timeout was reached

Btw, the browser downloads that link flawlessly. So, I do not know what is flatpak’s issue. :shrug:

flatpak / flatpak