fix(sourcehut): try using patched cacert using a module?

Let's see if this works

nixos/configuration.nix

@@ -2,15 +2,12 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ pkgs, ... }:
+{ pkgs, nixpkgsWithPatchedCACert, ... }:
-
-let
-  sourcehut-fqdn = "sourcehut.nixos.local";
-in
 {
   imports =
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
+      (import ./sourcehut.nix { pkgs = nixpkgsWithPatchedCACert; })
     ];
 
   # Bootloader.
@@ -127,10 +124,6 @@ in
 
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;
-  # configure overlays
-  nixpkgs.overlays = [
-    #(import ./overlays/cacert.nix)
-  ];
 
   # List packages installed in system profile. To search, run:
   # $ nix search wget
@@ -227,113 +220,6 @@ in
     wantedBy = [ "graphical-session.target" ];
   };
 
-  # enable selfhosted sourcehut instance
-  services.sourcehut = {
-    enable = true;
-    meta = {
-      enable = true;
-      gunicorn.extraArgs = [
-        "--timeout 120"
-        "--workers 1"
-        "--log-level=info"
-        "--bind [::1]:5000"
-      ];
-    };
-    git = {
-      enable = true;
-      gunicorn.extraArgs = [
-        "--timeout 120"
-        "--workers 1"
-        "--log-level=info"
-        "--bind [::1]:5001"
-      ];
-    };
-    man = {
-      enable = true;
-      gunicorn.extraArgs = [
-        "--timeout 120"
-        "--workers 1"
-        "--log-level=info"
-        "--bind [::1]:5004"
-      ];
-    };
-    nginx.enable = true;
-    postgresql.enable = true;
-    redis.enable = true;
-    settings = {
-      "sr.ht" = {
-        environment = "production";
-        global-domain = "${sourcehut-fqdn}";
-        origin = "http://${sourcehut-fqdn}";
-        network-key = "/etc/nixos/secrets/sourcehut/network.key";
-        service-key = "/etc/nixos/secrets/sourcehut/service.key";
-      };
-      "git.sr.ht" = {
-        oauth-client-id = "7f2819091157584f";
-        oauth-client-secret = "/etc/nixos/secrets/sourcehut/git.oauth";
-        origin = "http://git.${sourcehut-fqdn}";
-      };
-      "man.sr.ht" = {
-        oauth-client-id = "man.sr.ht";
-        oauth-client-secret = "/etc/nixos/secrets/sourcehut/man.oauth";
-        origin = "http://man.${sourcehut-fqdn}";
-      };
-      "meta.sr.ht" = {
-        origin = "http://meta.${sourcehut-fqdn}";
-        onboarding-redirect = "http://meta.${sourcehut-fqdn}";
-      };
-      mail = {
-        pgp-key-id = "/etc/nixos/secrets/sourcehut/mail.key.id";
-        pgp-privkey = "/etc/nixos/secrets/sourcehut/mail.key";
-        pgp-pubkey = "/etc/nixos/secrets/sourcehut/mail.key.pub";
-        smtp-from = "mail@${sourcehut-fqdn}";
-      };
-      webhooks.private-key = "/etc/nixos/secrets/sourcehut/webhook.key";
-    };
-  };
-
-  # security.acme = {
-  #   certs."${sourcehut-fqdn}".extraDomainNames = [
-  #     "meta.${sourcehut-fqdn}"
-  #     "man.${sourcehut-fqdn}"
-  #     "git.${sourcehut-fqdn}"
-  #   ];
-  #   acceptTerms = true;
-  #   defaults.email = "khais.colin+letsencrypt@gmail.com";
-  # };
-
-  security.pki.certificateFiles = [
-    /etc/nixos/secrets/certs/myCA.pem
-  ];
-
-  services.nginx = {
-    enable = true;
-    recommendedTlsSettings = false;
-    recommendedOptimisation = true;
-    recommendedGzipSettings = true;
-    recommendedProxySettings = true;
-    virtualHosts = {
-      "${sourcehut-fqdn}" = {
-        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
-        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
-      };
-      "meta.${sourcehut-fqdn}" = {
-        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
-        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
-      };
-      "man.${sourcehut-fqdn}" = {
-        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
-        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
-      };
-      "git.${sourcehut-fqdn}" = {
-        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
-        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
-      };
-    };
-  };
-
-  services.postgresql.enable = true;
-
   programs.gnupg.agent = {
     enable = true;
     enableSSHSupport = true;

nixos/flake.nix

@@ -6,14 +6,21 @@
       url = "github:ahbnr/nixos-06cb-009a-fingerprint-sensor";
     };
   };
-  outputs = { nixpkgs, nixos-06cb-009a-fingerprint-sensor, ... }: {
+  outputs = { nixpkgs, nixos-06cb-009a-fingerprint-sensor, ... }: 
+  let
+    nixpkgsWithPatchedCACert = nixpkgs.override (import ./overlays/cacert.nix);
+  in
+  {
     nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
       system = "x86_64-linux";
       modules = [
         ./configuration.nix
+        #(let nixpkgs = nixpkgsWithPatchedCACert; in ./sourcehut.nix)
+        #(import ./sourcehut.nix { nixpkgs = nixpkgsWithPatchedCACert; })
         nixos-06cb-009a-fingerprint-sensor.nixosModules.open-fprintd
         nixos-06cb-009a-fingerprint-sensor.nixosModules.python-validity
       ];
+      extraArgs = { inherit nixpkgsWithPatchedCACert; };
     };
   };
 }

nixos/sourcehut.nix

@@ -0,0 +1,112 @@
+{ pkgs, ... }:
+let
+  sourcehut-fqdn = "sourcehut.nixos.local";
+in
+{
+  # enable selfhosted sourcehut instance
+  services.sourcehut = {
+    enable = true;
+    meta = {
+      enable = true;
+      gunicorn.extraArgs = [
+        "--timeout 120"
+        "--workers 1"
+        "--log-level=info"
+        "--bind [::1]:5000"
+      ];
+    };
+    git = {
+      enable = true;
+      gunicorn.extraArgs = [
+        "--timeout 120"
+        "--workers 1"
+        "--log-level=info"
+        "--bind [::1]:5001"
+      ];
+    };
+    man = {
+      enable = true;
+      gunicorn.extraArgs = [
+        "--timeout 120"
+        "--workers 1"
+        "--log-level=info"
+        "--bind [::1]:5004"
+      ];
+    };
+    nginx.enable = true;
+    postgresql.enable = true;
+    redis.enable = true;
+    settings = {
+      "sr.ht" = {
+        environment = "production";
+        global-domain = "${sourcehut-fqdn}";
+        origin = "http://${sourcehut-fqdn}";
+        network-key = "/etc/nixos/secrets/sourcehut/network.key";
+        service-key = "/etc/nixos/secrets/sourcehut/service.key";
+      };
+      "git.sr.ht" = {
+        oauth-client-id = "7f2819091157584f";
+        oauth-client-secret = "/etc/nixos/secrets/sourcehut/git.oauth";
+        origin = "http://git.${sourcehut-fqdn}";
+      };
+      "man.sr.ht" = {
+        oauth-client-id = "man.sr.ht";
+        oauth-client-secret = "/etc/nixos/secrets/sourcehut/man.oauth";
+        origin = "http://man.${sourcehut-fqdn}";
+      };
+      "meta.sr.ht" = {
+        origin = "http://meta.${sourcehut-fqdn}";
+        onboarding-redirect = "http://meta.${sourcehut-fqdn}";
+      };
+      mail = {
+        pgp-key-id = "/etc/nixos/secrets/sourcehut/mail.key.id";
+        pgp-privkey = "/etc/nixos/secrets/sourcehut/mail.key";
+        pgp-pubkey = "/etc/nixos/secrets/sourcehut/mail.key.pub";
+        smtp-from = "mail@${sourcehut-fqdn}";
+      };
+      webhooks.private-key = "/etc/nixos/secrets/sourcehut/webhook.key";
+    };
+  };
+
+  # security.acme = {
+  #   certs."${sourcehut-fqdn}".extraDomainNames = [
+  #     "meta.${sourcehut-fqdn}"
+  #     "man.${sourcehut-fqdn}"
+  #     "git.${sourcehut-fqdn}"
+  #   ];
+  #   acceptTerms = true;
+  #   defaults.email = "khais.colin+letsencrypt@gmail.com";
+  # };
+
+  security.pki.certificateFiles = [
+    /etc/nixos/secrets/certs/myCA.pem
+  ];
+
+  services.nginx = {
+    enable = true;
+    recommendedTlsSettings = false;
+    recommendedOptimisation = true;
+    recommendedGzipSettings = true;
+    recommendedProxySettings = true;
+    virtualHosts = {
+      "${sourcehut-fqdn}" = {
+        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
+        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
+      };
+      "meta.${sourcehut-fqdn}" = {
+        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
+        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
+      };
+      "man.${sourcehut-fqdn}" = {
+        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
+        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
+      };
+      "git.${sourcehut-fqdn}" = {
+        sslCertificate = "/etc/nixos/secrets/certs/sourcehut.nixos.local.crt";
+        sslCertificateKey = "/etc/nixos/secrets/certs/sourcehut.nixos.local.key";
+      };
+    };
+  };
+
+  services.postgresql.enable = true;
+}