bekkalokk/gitea: add gpg signing key

hosts/bekkalokk/services/gitea/default.nix

@@ -6,6 +6,7 @@ let
 in {
   imports = [
     ./ci.nix
+    ./gpg.nix
     ./import-users
     ./web-secret-provider
   ];

hosts/bekkalokk/services/gitea/gpg.nix

@@ -0,0 +1,38 @@
+{ config, pkgs, lib, ... }:
+let
+  cfg = config.services.gitea;
+  GNUPGHOME = "${config.users.users.gitea.home}/gnupg";
+in
+{
+  sops.secrets."gitea/gpg-signing-key" = {
+    owner = cfg.user;
+    inherit (cfg) group;
+  };
+
+  systemd.services.gitea.environment = { inherit GNUPGHOME; };
+
+  systemd.tmpfiles.settings."20-gitea-gnugpg".${GNUPGHOME}.d = {
+    inherit (cfg) user group;
+    mode = "700";
+  };
+
+  systemd.services.gitea-ensure-gnupg-homedir = {
+    description = "Import gpg key for gitea";
+    environment = { inherit GNUPGHOME; };
+    serviceConfig = {
+      Type = "oneshot";
+      User = cfg.user;
+      PrivateNetwork = true;
+    };
+    script = ''
+      ${lib.getExe pkgs.gnupg} --import ${config.sops.secrets."gitea/gpg-signing-key".path}
+    '';
+  };
+
+  services.gitea.settings."repository.signing" = {
+    SIGNING_KEY = "0549C43374D2253C";
+    SIGNING_NAME = "PVV Git";
+    SIGNING_EMAIL = "gitea@git.pvv.ntnu.no";
+    INITIAL_COMMIT = "always";
+  };
+}

secrets/bekkalokk/bekkalokk.yaml

@@ -5,6 +5,7 @@ gitea:
     database: ENC[AES256_GCM,data:UlS33IdCEyeSvT6ngpmnkBWHuSEqsB//DT+3b7C+UwbD8UXWJlsLf1X8/w==,iv:mPRW5ldyZaHP+y/0vC2JGSLZmlkhgmkvXPk4LazkSDs=,tag:gGk6Z/nbPvzE1zG+tJC8Sw==,type:str]
     email-password: ENC[AES256_GCM,data:KRwC+aL1aPvJuXt91Oq1ttATMnFTnuUy,iv:ats8TygB/2pORkaTZzPOLufZ9UmvVAKoRcWNvYF1z6w=,tag:Do0fA+4cZ3+l7JJyu8hjBg==,type:str]
     passwd-ssh-key: ENC[AES256_GCM,data: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,iv:Uy46yY3jFYSvpxrgCHxRMUksnWfhf5DViLMvCXVMMl4=,tag:wFEJ5+icFrOKkc56gY0A5g==,type:str]
+    gpg-signing-key: ENC[AES256_GCM,data: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,iv:aKzrgAV30sLfPEpgdQ26ZzdM3+gYtoSpZ9mNyqCqf/M=,tag:vjywN4qxh2zsCE3RPG6Yrw==,type:str]
     ssh-known-hosts: ENC[AES256_GCM,data:zlRLoelQeumMxGqPmgMTB69X1RVWXIs2jWwc67lk0wrdNOHUs5UzV5TUA1JnQ43RslBU92+js7DkyvE5enGzw7zZE5F1ZYdGv/eCgvkTMC9BoLfzHzP6OzayPLYEt3xJ5PRocN8JUAD55cuu4LgsuebuydHPi2oWOfpbSUBKSeCh6dvk5Pp1XRDprPS5SzGLW8Xjq98QlzmfGv50meI9CDJZVF9Wq/72gkyfgtb3YVdr,iv:AF06TBitHegfWk6w07CdkHklh4ripQCmA45vswDQgss=,tag:zKh7WVXMJN2o9ZIwIkby3Q==,type:str]
     import-user-env: ENC[AES256_GCM,data:wArFwTd0ZoB4VXHPpichfnmykxGxN8y2EQsMgOPHv7zsm6A+m2rG9BWDGskQPr5Ns9o=,iv:gPUzYFSNoALJb1N0dsbNlgHIb7+xG7E9ANpmVNZURQ0=,tag:JghfRy2OcDFWKS9zX1XJ9A==,type:str]
     runners:
@@ -97,8 +98,8 @@ sops:
             UHpLRkdQTnhkeGlWVG9VS1hkWktyckEKAdwnA9URLYZ50lMtXrU9Q09d0L3Zfsyr
             4UsvjjdnFtsXwEZ9ZzOQrpiN0Oz24s3csw5KckDni6kslaloJZsLGg==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-10-12T21:56:27Z"
+    lastmodified: "2024-11-24T02:02:00Z"
-    mac: ENC[AES256_GCM,data:bZ1BbVC6D+B6SFze2ReeCUcQamK/O14zH3YxCjWBwMC++w3niIiEx4Bq7Ulci5yuMld0luVsfUzHoqFN/+zvZbV2rGVk8lVRiTrpFoSZ78aUUgeHG9ROLXsR7T7rVhLWbl86y1G5LcKws7G55V0wAh6f58WjYYzwR8fnBmfW1Ko=,iv:7xtMdtXQB9uZirE/CkUSmeu0qnG++R7DUR7zn/Bo0lM=,tag:DH/BJPpAp//quDqKNXyHcg==,type:str]
+    mac: ENC[AES256_GCM,data:hTye1yv7J/jEjLXtIyFPJZFuY3wol2tX1kZi7JtwTa6zs/JTg7piPL76/CkgWjVxGdv6DpSdlCt+AjIMQarbBpyKc/ux83zHrgI2BUZfYTtjwKLfoafsRjsjoz17ZRE55ozbjb6UHCCHLIJXUmHop35AeGwNcexx3UH267lpPZs=,iv:GhU0u7D9Dg/PqM4gEm7j9pPlCPGTxgWDMv0dNxr9HMk=,tag:fZHfgJdpKtT2mNaeOU7agg==,type:str]
     pgp:
         - created_at: "2024-08-04T00:03:28Z"
           enc: |-