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module v2

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Alexander Khodyrev 2024-09-12 20:39:17 +03:00
parent 10cf66ae53
commit a8822d7581
1 changed files with 48 additions and 47 deletions
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95
module.nix
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@ -7,58 +7,59 @@ let
package = inputs.self.packages."${system}".birdtown-visit-counter; package = inputs.self.packages."${system}".birdtown-visit-counter;
in { in {
options.services.birdtown-visit-counter = { options.services.birdtown-visit-counter = {
enable = mkOption { enable = mkOption {
type = types.bool; type = types.bool;
default = false; default = false;
}; };
listenPort = mkOption { listenPort = mkOption {
type = types.int; type = types.int;
default = 11567; default = 11568;
};
};
config = mkIf cfg.enable {
users.users.birdtown-visit-counter = {
group = "birdtown-visit-counter";
home = "/var/lib/birdtown-visit-counter";
isSystemUser = true;
createHome = true;
};
users.groups.birdtown-visit-counter = { };
systemd.services.birdtown-visit-counter = {
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
ExecStart =
"${package}/bin/birdtown-visit-counter -addr :${cfg.listenPort} -file visits.json";
User = "birdtown-visit-counter";
Group = "birdtown-visit-counter";
WorkingDirectory = "/var/lib/birdtown-visit-counter";
}; };
}; };
config = {
users.users.birdtown-visit-counter = {
group = "birdtown-visit-counter";
home = "/var/lib/birdtown-visit-counter";
isSystemUser = true;
createHome = true;
};
users.groups.birdtown-visit-counter = { };
systemd.services.birdtown-visit-counter = { systemd.timers.birdtown-visits-saver = {
after = [ "network.target" ]; wantedBy = [ "timers.target" ];
wantedBy = [ "multi-user.target" ]; timerConfig = {
serviceConfig = { OnBootSec = "10m";
ExecStart = "${package}/bin/birdtown-visit-counter -addr :${cfg.listenPort} -file visits.json"; OnUnitActiveSec = "10m";
User = "birdtown-visit-counter"; Unit = "birdtown-visits-saver.service";
Group = "birdtown-visit-counter";
WorkingDirectory = "/var/lib/birdtown-visit-counter";
};
}; };
};
systemd.timers.birdtown-visits-saver = { systemd.services.birdtown-visits-saver = {
wantedBy = [ "timers.target" ]; script = ''
timerConfig = { set -eu
OnBootSec = "10m"; if ${pkgs.curl}/bin/curl http://localhost:${cfg.listenPort}/visits > visits-new.json; then
OnUnitActiveSec = "10m"; cp visits-new.json "$(date +"%Y-%m-%d-%H-%M").json"
Unit = "birdtown-visits-saver.service"; mv visits-new.json visits.json
}; fi
}; '';
serviceConfig = {
systemd.services.birdtown-visits-saver = { Type = "oneshot";
script = '' User = "birdtown-visit-counter";
set -eu Group = "birdtown-visit-counter";
if ${pkgs.curl}/bin/curl http://localhost:${cfg.listenPort}/visits > visits-new.json; then WorkingDirectory = "/var/lib/birdtown-visit-counter";
cp visits-new.json "$(date +"%Y-%m-%d-%H-%M").json"
mv visits-new.json visits.json
fi
'';
serviceConfig = {
Type = "oneshot";
User = "birdtown-visit-counter";
Group = "birdtown-visit-counter";
WorkingDirectory = "/var/lib/birdtown-visit-counter";
};
}; };
};
}; };
} }