From fa35e153c65269ed4370693e537777ff4bdd5732 Mon Sep 17 00:00:00 2001
From: Jurn Wubben <jurnwubben@gmail.com>
Date: Mon, 21 Jul 2025 08:19:31 +0200
Subject: [PATCH] Converted seafile to openid login

---
 secrets/default.nix       |   4 ++
 secrets/seafile-oidc.age  |  16 +++++
 secrets/secrets.nix       |   1 +
 system/server/seafile.nix | 143 ++++++++++++++++++++++++--------------
 4 files changed, 110 insertions(+), 54 deletions(-)
 create mode 100644 secrets/seafile-oidc.age

diff --git a/secrets/default.nix b/secrets/default.nix
index 141308e..e808f6b 100644
--- a/secrets/default.nix
+++ b/secrets/default.nix
@@ -41,5 +41,9 @@ in {
       file = ./immich-oidc.age;
       owner = abstrServiceUser "immich";
     };
+    seafile-oidc = mkIf server {
+      file = ./seafile-oidc.age;
+      owner = abstrServiceUser "seafile";
+    };
   };
 }
diff --git a/secrets/seafile-oidc.age b/secrets/seafile-oidc.age
new file mode 100644
index 0000000..d17d8b3
--- /dev/null
+++ b/secrets/seafile-oidc.age
@@ -0,0 +1,16 @@
+age-encryption.org/v1
+-> ssh-ed25519 GQzYWA bJyIAsI/6hAeQQ9gFYIEY3bYkSZ/1aC+8w3rBYWVHCU
+H38Px7xdB/MFhXdBZxu016/7tuzuk7+mRTv1wyQT+d4
+-> ssh-ed25519 MfR7VA +iGb3WpMd0LbGj8wLBWJOHtiDAcuhxNaKboABUJjqlk
+y6Q1+lV4Zg3Bzz4VvTW+/4SxAy5A5tzOL7O/ra9V0ns
+-> ssh-ed25519 +cvRTg sFXk188eoPOlJdh2LicBCwTvgRerU+Ou5JNvAawfPmU
+elcMDCCJWkPWpmGMHTNgOMoZIAGqZmw3V4J2Q1opyU0
+-> ssh-ed25519 WCPLrA mQMjG0AtKkKIQlSV5FDMhKiLovREAvFmEAye3pfAbSg
+GK8mibNENVSXiQjmKqVuuyAe7b3VpPQ5tqbj/70vwOk
+-> ssh-ed25519 7/ziYw U61nqCBxz9bH4aljZqD2zPd7kJxBQlK8O8eH0QD+8Cc
+CCrpXNbLeNkRSeMmMjlEQK4ffyWm/bTozNZ5yfnXssw
+-> ssh-ed25519 VQy60Q CiiIktgZ0Q5KPSGu/jwPHwNAVaD7dA7T/FKw8H0K3ws
+ZeTiGA0sSeGS1IJrQMBIh28vUnHupYUrnZBsz+9I4yM
+--- qMzO4grI7h5bkEI4d/ruuyMS7RVvZtFsfJT07M8W9W0
+è€Í>q@|6bŸ1<yQ6�çÙM‘¼E; (o2WÓ³
+×|説¸æj�UEÖ�›è§ÿÝ)ý7JX|;â?.dˆ#i’Ì	ekw¯q¿Q¹Kú§¦¶©¼ì
\ No newline at end of file
diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index df90563..d60c431 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -22,4 +22,5 @@ in {
   "zitadel-key.age".publicKeys = keys;
   "forgejo-mailpass.age".publicKeys = keys;
   "immich-oidc.age".publicKeys = keys;
+  "seafile-oidc.age".publicKeys = keys;
 }
diff --git a/system/server/seafile.nix b/system/server/seafile.nix
index 914d683..ff9634a 100644
--- a/system/server/seafile.nix
+++ b/system/server/seafile.nix
@@ -2,68 +2,20 @@
   config,
   inputs,
   pkgs,
+  lib,
   ...
 }: let
+  inherit (lib) mkIf mkForce;
+  cfg = config.niksos.server;
+
   url = "files.jsw.tf";
   httpsUrl = "https://" + url;
   authUrl = config.services.zitadel.settings.ExternalDomain;
   httpsAuthUrl = "https://" + authUrl;
   oidcSubstitute = "*@#OPENIDCLIENTSECRET#@*";
-  config-dir = "/run/immich-conf";
 in {
-  services.seafile = {
-    enable = config.niksos.server;
-    seahubPackage = inputs.nixpkgs-stable.legacyPackages.${pkgs.system}.seahub;
-
-    adminEmail = "jsw@jsw.tf";
-    initialAdminPassword = "ChangeMeTheFuckNow!";
-
-    gc.enable = true;
-
-    ccnetSettings.General.SERVICE_URL = httpsUrl;
-    seahubExtraConf = ''
-      ALLOWED_HOSTS = ['.${url}']
-      CSRF_COOKIE_SECURE = True
-      CSRF_COOKIE_SAMESITE = 'Strict'
-      CSRF_TRUSTED_ORIGINS = ['${httpsUrl}']
-
-      SITE_NAME = "JSW Cloud"
-      SITE_TITLE = "JSW Cloud"
-
-      ENABLE_OAUTH = True
-      OAUTH_CREATE_UNKNOWN_USER = True
-      OAUTH_ACTIVATE_USER_AFTER_CREATION = True
-      OAUTH_ENABLE_INSECURE_TRANSPORT = False
-      OAUTH_CLIENT_ID = "329743411726844274"
-      OAUTH_CLIENT_SECRET = "${oidcSubstitute}"
-      OAUTH_REDIRECT_URL = '${httpsUrl}/oauth/callback/'
-      OAUTH_PROVIDER_DOMAIN = '${authUrl}'
-      OAUTH_PROVIDER = 'JSW Auth'
-      OAUTH_AUTHORIZATION_URL = '${httpsAuthUrl}/oauth/v2/authorize'
-      OAUTH_TOKEN_URL = '${httpsAuthUrl}/oauth/v2/token'
-      OAUTH_USER_INFO_URL = '${httpsAuthUrl}/oidc/v1/userinfo'
-      OAUTH_SCOPE = ["user",]
-      OAUTH_ATTRIBUTE_MAP = {
-          "id": (True, "email"),
-          "name": (False, "name"),
-          "email": (False, "contact_email"),
-          "uid": (True, "uid"),
-      }
-    '';
-    seafileSettings = {
-      quota.default = 30;
-      history.keep_days = 40;
-      library_trash.expire_days = 14;
-      fileserver = {
-        host = "unix:/run/seafile/server.sock";
-        web_token_expire_time = 14400; # 4 hours
-        max_download_dir_size = 100000; # 100gb max download size.
-      };
-    };
-  };
-
-  services.caddy.virtualHosts.${url} = {
-    extraConfig = ''
+  config = mkIf cfg {
+    services.caddy.virtualHosts.${url}.extraConfig = ''
            handle_path /seafhttp/* {
       reverse_proxy * unix//run/seafile/server.sock
            }
@@ -71,5 +23,88 @@ in {
       reverse_proxy * unix//run/seahub/gunicorn.sock
            }
     '';
+
+    services.seafile = {
+      enable = config.niksos.server;
+      seahubPackage = inputs.nixpkgs-stable.legacyPackages.${pkgs.system}.seahub;
+
+      adminEmail = "jsw@jsw.tf";
+      initialAdminPassword = "ChangeMeTheFuckNow!";
+
+      gc.enable = true;
+
+      ccnetSettings.General.SERVICE_URL = httpsUrl;
+      seahubExtraConf = ''
+        ALLOWED_HOSTS = ['.${url}']
+        CSRF_COOKIE_SECURE = True
+        CSRF_COOKIE_SAMESITE = 'Strict'
+        CSRF_TRUSTED_ORIGINS = ['${httpsUrl}']
+
+        SITE_NAME = "JSW Cloud"
+        SITE_TITLE = "JSW Cloud"
+
+        ENABLE_OAUTH = True
+        OAUTH_CREATE_UNKNOWN_USER = True
+        OAUTH_ACTIVATE_USER_AFTER_CREATION = True
+        OAUTH_ENABLE_INSECURE_TRANSPORT = False
+        OAUTH_CLIENT_ID = "329743411726844274"
+        OAUTH_CLIENT_SECRET = "${oidcSubstitute}"
+        OAUTH_REDIRECT_URL = '${httpsUrl}/oauth/callback/'
+        OAUTH_PROVIDER_DOMAIN = '${authUrl}'
+        OAUTH_PROVIDER = 'JSW Auth'
+        OAUTH_AUTHORIZATION_URL = '${httpsAuthUrl}/oauth/v2/authorize'
+        OAUTH_TOKEN_URL = '${httpsAuthUrl}/oauth/v2/token'
+        OAUTH_USER_INFO_URL = '${httpsAuthUrl}/oidc/v1/userinfo'
+        OAUTH_SCOPE = ["user",]
+        OAUTH_ATTRIBUTE_MAP = {
+            "id": (True, "email"),
+            "name": (False, "name"),
+            "email": (False, "contact_email"),
+            "uid": (True, "uid"),
+        }
+      '';
+      seafileSettings = {
+        quota.default = 30;
+        history.keep_days = 40;
+        library_trash.expire_days = 14;
+        fileserver = {
+          host = "unix:/run/seafile/server.sock";
+          web_token_expire_time = 14400; # 4 hours
+          max_download_dir_size = 100000; # 100gb max download size.
+        };
+      };
+    };
+
+    #NOTE: Overwriting parts of services so that it uses a different root. When upgrading. Please check the following two things:
+    ## * If seafile still uses seafile_settings.py to store openid settings.systemd
+    ## * If the service scripts / settings have changed.systemd
+    ## * Better even, rewrite this entire part.
+    systemd.services = let
+      config-dir = "/run/seafile";
+      replaceSecretBin = lib.getExe pkgs.replace-secret;
+      seafRoot = "/var/lib/seafile";
+      ccnetDir = "${seafRoot}/ccnet";
+      sfCfg = config.services.seafile;
+    in {
+      seaf-server = {
+        preStart = ''
+          umask 077
+          cp -f '/etc/seafile' '${config-dir}'
+          chmod u+w -R '${config-dir}'
+          ${replaceSecretBin} '${oidcSubstitute}' '${config.age.secrets.seafile-oidc.path}' '${config-dir}/seahub_settings.py'
+        '';
+        serviceConfig.ExecStart = mkForce ''
+          ${lib.getExe sfCfg.seahubPackage.seafile-server} \
+          --foreground \
+          -F '${config-dir} \
+          -c ${ccnetDir} \
+          -d ${sfCfg.dataDir} \
+          -l /var/log/seafile/server.log \
+          -P /run/seafile/server.pid \
+          -p /run/seafile
+        '';
+      };
+      seahub.environment.SEAFILE_CENTRAL_CONF_DIR = mkForce config-dir;
+    };
   };
 }