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feat: shared webhook listener for all sites

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This commit is contained in:
Lewis Wynne 2026-04-07 16:07:16 +01:00
parent 3d5c125006
commit 2fdfc58317
1 changed files with 28 additions and 28 deletions
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56
modules/site.nix
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@ -30,12 +30,6 @@ let
description = "Port the Node.js server listens on.";
};
webhookPort = mkOption {
type = types.port;
default = config.port + 1;
description = "Port for the rebuild webhook listener.";
};
packageManager = mkOption {
type = types.enum [ "npm" "pnpm" ];
default = "pnpm";
@ -165,27 +159,6 @@ let
};
};
systemd.services."${name}-webhook" = {
description = "Webhook listener for ${site.domain}";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
Type = "simple";
ExecStart = let
hooks = pkgs.writeText "${name}-hooks.json" (builtins.toJSON [{
id = "${name}-rebuild";
execute-command = "/run/current-system/sw/bin/touch";
pass-arguments-to-command = [
{ source = "string"; name = "${dataDir}/trigger"; }
];
}]);
in "${pkgs.webhook}/bin/webhook -hooks ${hooks} -port ${toString site.webhookPort} -verbose";
Restart = "always";
User = name;
Group = name;
};
};
users.users.${name} = {
isSystemUser = true;
group = name;
@ -202,5 +175,32 @@ in
description = "Node.js web site services with git clone, build, and webhook support.";
};
config = mkIf (cfg != {}) (mkMerge (mapAttrsToList makeSiteConfig cfg));
options.services.siteWebhookPort = mkOption {
type = types.port;
default = 4323;
description = "Port for the shared site rebuild webhook listener.";
};
config = mkIf (cfg != {}) (mkMerge ((mapAttrsToList makeSiteConfig cfg) ++ [{
systemd.services.site-webhook = {
description = "Webhook listener for site rebuilds";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
Type = "simple";
ExecStart = let
allHooks = mapAttrsToList (name: site: {
id = "${name}-rebuild";
execute-command = "/run/current-system/sw/bin/touch";
pass-arguments-to-command = [
{ source = "string"; name = "${site.dataDir}/trigger"; }
];
}) cfg;
hooksFile = pkgs.writeText "site-hooks.json" (builtins.toJSON allHooks);
in "${pkgs.webhook}/bin/webhook -hooks ${hooksFile} -port ${toString config.services.siteWebhookPort} -verbose";
Restart = "always";
DynamicUser = true;
};
};
}]));
}