Jakub Sokołowski
0311983751
Due to changes in how Nix handles Git refs we need to specify `refs/tags/` prefix in `package.json` to avoid the following error: ``` fatal: couldn't find remote ref refs/heads/v2.0.3-status-v6 error: program 'git' failed with exit code 128 ``` I also had to rewrite some logic in `nix/scripts/source.sh` in order to take account of single-user and multi-user installations. We default to multi-user for Darwin, but not for any other OS due to discovered issues with `nix-daemon` socket on Arch and open file limits. I also rewrote `nix/scripts/setup.sh` and `/nix/scripts/purge.sh` to support different types of installations. Both single-user and multi-user, as some operating systems have issues with multi-user installations. Resolves: https://github.com/status-im/status-react/issues/12832 Depends on: https://github.com/status-im/status-jenkins-lib/pull/37 Related changes: * https://github.com/status-im/infra-ci/commit/84947b9f * https://github.com/status-im/infra-ci/commit/bb98f5f3 * https://github.com/status-im/infra-ci/commit/f75d524d * https://github.com/status-im/infra-ci/commit/d1fc92cd * https://github.com/status-im/infra-ci/commit/87c4091e * https://github.com/status-im/infra-ci/commit/8d6b6b3f * https://github.com/status-im/infra-ci/commit/c4f13285 * https://github.com/status-im/infra-ci/commit/38ac698d Signed-off-by: Jakub Sokołowski <jakub@status.im>
2.8 KiB
Known Issues
Too many open files
Single-User Installation
Nix can open a lot of files when fetching things for /nix/store which can cause
Too many open files"
The temporary way to fix this is set a new limit for current session using ulimit:
ulimit -n 131072
To increase limit permanently system-wide edit /etc/sysctl.conf:
fs.file-max = 131072
And use sudo sysctl --system to load these new settings.
Multi-User Installation
The other reason why this error could appear are limits fo nix-daemon service:
https://github.com/NixOS/nix/issues/6007
Since Systemd services ignore system-wide limits you will have to add the following line:
LimitNOFILE=4096:1048576
To the /etc/systemd/system/nix-daemon.service service definition.
Cache Downloads Timing Out
If copying from Nix Cache times out you can adjust the timeout by changing nix/nix.conf:
stalled-download-timeout = 9001
NDK Bundle Download Failures
There is a known issue(#11111) where the fetching of Android NDK Bundle from our own cache host fails in various different ways:
unable to download 'https://nix-cache.status.im/nar/64g5wharwjj040rg1v8jnc5qhv1hkgds.nar':
HTTP error 200 (curl error: Stream error in the HTTP/2 framing layer)
unable to download 'https://nix-cache.status.im/nar/64g5wharwjj040rg1v8jnc5qhv1hkgds.nar':
HTTP error 200 (curl error: Transferred a partial file)
NAR for '/nix/store/psx79cnz1khfjlzkw3j8x9sb1jhk1v1a-ndk-bundle-21.0.6113669' fetched from 'https://nix-cache.status.im' is incomplete
Currently the simplest temporary solution is to edit nix/nix.conf and comment out the extra-substituters line.
This should allow Nix to download the NDK Bundle directly from Google servers rather than from our own cache.
extra-sandbox-paths Is a Restricted Setting
When building Android on NixOS you might encounter the following error:
ignoring the user-specified setting 'extra-sandbox-paths', because it is a restricted setting and you are not a trusted user
You can mitigate this by setting the nix.trustedUsers property.
NixOS Prioritizes System Config
Currently on NixOS NIX_CONF_DIR is being ignored in favor of the default /etc/nix/nix.conf.
This will be possible to fix once Nix 2.4 comes out with support for NIX_USER_CONF_FILES.
For more details see https://github.com/NixOS/nix/issues/3723.
Extra Sandbox Files Not Available
It's possible that on a multi-user installation files provided to the build sandbox using the extra-sandbox-paths option will ne be available, unless the current user is added to trusted-users in nix.conf file.
Issues: