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unl0kr: fix that unl0kr wasnt always visible (so, wait for /dev/fb0 to appear before launch)

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Colin 2024-06-13 00:13:19 +00:00
parent 3b43562841
commit bf99a64b89
1 changed files with 9 additions and 2 deletions
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11
hosts/common/programs/unl0kr/default.nix
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@ -15,6 +15,15 @@ let
PATH=$PATH:$extraPath command -v "$1"
}
# give some time for the framebuffer device to appear;
# unl0kr depends on it but doesn't know to wait for it.
for _ in $(seq 25); do
if [ -e /dev/fb0 ]; then
break
fi
sleep 0.2
done
# TODO: make this more robust to failure.
# - if `unl0kr` fails, then the second `redirect-tty` sends a newline to `login`, causing it to exit and the service fails.
# - if `redirect-tty` fails, then... the service is left hanging.
@ -134,8 +143,6 @@ in
# necessary for `sanebox` to be found. TODO: add this to every systemd service.
"/run/current-system/sw" # `/bin` is appended
];
# needed to find sanebox profiles (TODO: add this to every service)
environment.XDG_DATA_DIRS = "/run/current-system/sw/share";
serviceConfig.Type = "simple";
serviceConfig.Restart = "always";