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Update module to configure good job for background workers #10

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merged 5 commits into from
Sep 30, 2023
Merged

Update module to configure good job for background workers #10

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f57bb06
Update module to configure good job for background workers
robbevp Sep 10, 2023
f6c83d7
Fix type
robbevp Sep 17, 2023
1ea5adc
Remove usage of default queue
robbevp Sep 17, 2023
efbe7d3
Use map instead of genList
robbevp Sep 17, 2023
d9f6eec
Update default queues
robbevp Sep 18, 2023
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52 changes: 48 additions & 4 deletions default.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,29 @@ in
};

workers = mkOption {
description = "Amount of background workers that should be spawned.";
description = ''
A list of background workers with the queues they should use. Each element in the list will spawn a worker with the queues passed.

The available options for queues are:
* `*` (All queues)
* default
* within_30_seconds
* within_5_minutes
* within_30_minutes
* whenever
Queues can be configured in different ways. Please check the good job docs for the possibilities: https://github.com/bensheldon/good_job#optimize-queues-threads-and-processes
'';
default = [ "default,within_30_seconds" "+default,within_30_seconds,within_5_minutes,within_30_minutes,whenever" "+default,within_30_seconds,within_5_minutes,within_30_minutes,whenever" "+default,within_30_seconds,within_5_minutes,within_30_minutes,whenever" ];
example = [ "default,within_30_seconds" "within_5_minutes:5;within_30_minutes:2;whenever:2" "+default,within_30_seconds,within_5_minutes,within_30_minutes,whenever" ];
type = types.int;
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};

delayedJobWorkers = mkOption {
description = ''
Amount of background workers using Delayed Job that should be spawned.

This option is deprecated and should only be used to finish working existing jobs.
'';
default = 4;
example = 8;
type = types.int;
Expand Down Expand Up @@ -160,8 +182,30 @@ in
};
};
} // (builtins.foldl' (x: y: x // y) { } (builtins.genList
(index: {
"accentor-worker-${toString (index)}" = {
after = [ "network.target" "accentor-api.service" "postgresql.service" ];
requires = [ "postgresql.service" ];
wantedBy = [ "multi-user.target" ];
environment = env // {
GOOD_JOB_QUEUES = (builtins.elemAt cfg.workers index);
};
path = [ pkgs.ffmpeg gems gems.wrappedRuby ];
serviceConfig = {
EnvironmentFile = cfg.environmentFile;
Type = "simple";
User = "accentor";
Group = "accentor";
Restart = "on-failure";
WorkingDirectory = api;
ExecStart = "${gems}/bin/bundle exec good_job start";
};
};
})
(builtins.length cfg.workers)))
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// (builtins.foldl' (x: y: x // y) { } (builtins.genList
(n: {
"accentor-worker${toString n}" = {
"accentor-worker-delayed${toString n}" = {
after = [ "network.target" "accentor-api.service" "postgresql.service" ];
requires = [ "postgresql.service" ];
wantedBy = [ "multi-user.target" ];
Expand All @@ -179,7 +223,7 @@ in
};

})
cfg.workers)) // lib.optionalAttrs cfg.rescanTimer.enable {
cfg.delayedJobWorkers)) // lib.optionalAttrs cfg.rescanTimer.enable {
accentor-rescan = {
description = "Accentor rescan";
restartIfChanged = false;
Expand Down Expand Up @@ -222,7 +266,7 @@ in
services.nginx.upstreams = mkIf (cfg.nginx != null) {
"accentor_api_server" = {
servers = {
"unix:///run/accentor/server.socket" = {};
"unix:///run/accentor/server.socket" = { };
};
};
};
Expand Down