2020-10-20 12:59:55 +02:00
|
|
|
# Maintainers
|
|
|
|
|
|
|
|
|
|
- TODO: We need more maintainers:
|
|
|
|
|
- https://github.com/NixOS/nixpkgs/issues/78450
|
|
|
|
|
- If you just want to help out without becoming a maintainer:
|
|
|
|
|
- Look for open Nixpkgs issues or PRs related to Chromium
|
|
|
|
|
- Make your own PRs (but please try to make reviews as easy as possible)
|
|
|
|
|
- Primary maintainer (responsible for updating Chromium): @primeos
|
|
|
|
|
- Testers (test all stable channel updates)
|
|
|
|
|
- `nixos-unstable`:
|
|
|
|
|
- `x86_64`: @danielfullmer
|
|
|
|
|
- `aarch64`: @thefloweringash
|
|
|
|
|
- Stable channel:
|
|
|
|
|
- `x86_64`: @Frostman
|
|
|
|
|
- Other relevant packages:
|
|
|
|
|
- `chromiumBeta` and `chromiumDev`: For testing purposes (not build on Hydra)
|
|
|
|
|
- `google-chrome`, `google-chrome-beta`, `google-chrome-dev`: Updated via
|
|
|
|
|
Chromium's `upstream-info.json`
|
|
|
|
|
- `ungoogled-chromium`: Based on `chromium` (the expressions are regularly
|
|
|
|
|
copied over and patched accordingly)
|
|
|
|
|
|
2020-10-23 19:47:43 +02:00
|
|
|
# Upstream links
|
|
|
|
|
|
|
|
|
|
- Source code: https://source.chromium.org/chromium/chromium/src
|
|
|
|
|
- Bugs: https://bugs.chromium.org/p/chromium/issues/list
|
|
|
|
|
- Release updates: https://chromereleases.googleblog.com/
|
|
|
|
|
- Available as Atom or RSS feed (filter for
|
|
|
|
|
"Stable Channel Update for Desktop")
|
|
|
|
|
- Channel overview: https://omahaproxy.appspot.com/
|
|
|
|
|
- Release schedule: https://chromiumdash.appspot.com/schedule
|
|
|
|
|
|
2020-10-20 12:59:55 +02:00
|
|
|
# Updating Chromium
|
|
|
|
|
|
|
|
|
|
Simply run `./pkgs/applications/networking/browsers/chromium/update.py` to
|
|
|
|
|
update `upstream-info.json`. After updates it is important to test at least
|
|
|
|
|
`nixosTests.chromium` (or basic manual testing) and `google-chrome` (which
|
|
|
|
|
reuses `upstream-info.json`).
|
|
|
|
|
|
2021-01-18 15:24:15 +01:00
|
|
|
To run all automated NixOS VM tests for Chromium, ungoogled-chromium,
|
|
|
|
|
and Google Chrome (not recommended, currently 6x tests!):
|
|
|
|
|
```
|
|
|
|
|
nix-build nixos/tests/chromium.nix
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
A single test can be selected, e.g. to test `ungoogled-chromium` (see
|
|
|
|
|
`channelMap` in `nixos/tests/chromium.nix` for all available options):
|
|
|
|
|
```
|
|
|
|
|
nix-build nixos/tests/chromium.nix -A ungoogled
|
|
|
|
|
```
|
|
|
|
|
(Note: Testing Google Chrome requires `export NIXPKGS_ALLOW_UNFREE=1`.)
|
|
|
|
|
|
|
|
|
|
For custom builds it's possible to "override" `channelMap`.
|
|
|
|
|
|
2020-10-20 12:59:55 +02:00
|
|
|
## Backports
|
|
|
|
|
|
|
|
|
|
All updates are considered security critical and should be ported to the stable
|
|
|
|
|
channel ASAP. When there is a new stable release the old one should receive
|
|
|
|
|
security updates for roughly one month. After that it is important to mark
|
|
|
|
|
Chromium as insecure (see 69e4ae56c4b for an example; it is important that the
|
|
|
|
|
tested job still succeeds and that all browsers that use `upstream-info.json`
|
|
|
|
|
are marked as insecure).
|
|
|
|
|
|
|
|
|
|
## Major version updates
|
|
|
|
|
|
|
|
|
|
Unfortunately, Chromium regularly breaks on major updates and might need
|
|
|
|
|
various patches. Either due to issues with the Nix build sandbox (e.g. we cannot
|
|
|
|
|
fetch dependencies via the network and do not use standard FHS paths) or due to
|
|
|
|
|
missing upstream fixes that need to be backported.
|
|
|
|
|
|
|
|
|
|
Good sources for such patches and other hints:
|
|
|
|
|
- https://github.com/archlinux/svntogit-packages/tree/packages/chromium/trunk
|
|
|
|
|
- https://gitweb.gentoo.org/repo/gentoo.git/tree/www-client/chromium
|
|
|
|
|
- https://src.fedoraproject.org/rpms/chromium/tree/master
|
|
|
|
|
|
|
|
|
|
If the build fails immediately due to unknown compiler flags this usually means
|
|
|
|
|
that a new major release of LLVM is required.
|
|
|
|
|
|
|
|
|
|
## Beta and Dev channels
|
|
|
|
|
|
|
|
|
|
Those channels are only used to test and fix builds in advance. They may be
|
|
|
|
|
broken at times and must not delay stable channel updates.
|
