61 lines
2.4 KiB
Nix
61 lines
2.4 KiB
Nix
{ config, inputs, lib, self, withSystem, ... }:
|
|
|
|
let
|
|
inherit (lib) const elem flip genAttrs mapAttrs;
|
|
inherit (config) gods defaultEffectSystem systems;
|
|
inherit (self) nixosConfigurations;
|
|
|
|
chosenHours = gods.fromLight;
|
|
|
|
withEffectSystem = withSystem defaultEffectSystem;
|
|
|
|
callUpon = hours: mapAttrs (hour: const nixosConfigurations.${hour}.config.system.build.toplevel) hours;
|
|
in
|
|
|
|
{
|
|
herculesCI = { config, ... }: {
|
|
onPush.default.outputs.effects.callUponTheHours = withEffectSystem ({ hci-effects, ... }: let
|
|
inherit (hci-effects) runIf runCachixDeploy;
|
|
in runIf (elem config.repo.branch [ "master" "staging" ]) (
|
|
runCachixDeploy {
|
|
async = true;
|
|
deploy = {
|
|
agents = callUpon chosenHours;
|
|
rollbackScript = genAttrs systems (flip withSystem ({ pkgs, ... }:
|
|
let
|
|
scheduleReboot = pkgs.writeShellScript "schedule-reboot.sh" ''
|
|
currentTime=$(date +%s)
|
|
lastScheduledTime=$(consul kv get system/coordinated-reboot/last)
|
|
if [[ $? -ne 0 ]]; then
|
|
lastScheduledTime=$((currentTime - 300))
|
|
fi
|
|
nextScheduledTime=$((lastScheduledTime + 3600))
|
|
if [[ $nextScheduledTime -lt $((currentTime + 300)) ]]; then
|
|
nextScheduledTime=$((currentTime + 300))
|
|
fi
|
|
consul kv put system/coordinated-reboot/last $nextScheduledTime
|
|
echo "Scheduling reboot for $nextScheduledTime"
|
|
systemd-analyze timestamp @$nextScheduledTime
|
|
busctl call \
|
|
org.freedesktop.login1 \
|
|
/org/freedesktop/login1 \
|
|
org.freedesktop.login1.Manager \
|
|
ScheduleShutdown st reboot ''${nextScheduledTime}000000
|
|
'';
|
|
in pkgs.writeShellScript "post-effect.sh" ''
|
|
export PATH="${pkgs.consul}/bin:${pkgs.coreutils}/bin"
|
|
if [[ "$(realpath /run/booted-system/kernel)" != "$(realpath /run/current-system/kernel)" ]]; then
|
|
echo "Scheduling reboot for kernel upgrade"
|
|
if ! consul members >/dev/null; then
|
|
echo "Consul not active, skipping reboot"
|
|
exit 0
|
|
fi
|
|
consul lock --timeout=3m system/coordinated-reboot ${scheduleReboot}
|
|
fi
|
|
''
|
|
));
|
|
};
|
|
}
|
|
));
|
|
};
|
|
}
|