1 files changed, 81 insertions, 0 deletions
diff --git a/Omni/Cloud/Cal.nix b/Omni/Cloud/Cal.nix
new file mode 100644
index 0000000..3c3c46c
--- /dev/null
+++ b/Omni/Cloud/Cal.nix
@@ -0,0 +1,81 @@
+{config, ...}: let
+  ports = import ./Ports.nix;
+  rootDomain = config.networking.domain;
+in {
+  networking.firewall.allowedTCPPorts = [ports.radicale];
+
+  services.radicale = {
+    enable = true;
+    rights = {
+      # Allow reading root collection for authenticated users
+      root = {
+        user = ".*";
+        collection = "";
+        permissions = "R";
+      };
+      # Allow reading and writing principal collection (same as username)
+      principal = {
+        user = ".+";
+        collection = "{user}";
+        permissions = "RW";
+      };
+      # Make shared collection visible as part of root listing
+      shared_principal = {
+        user = ".+";
+        collection = "shared";
+        permissions = "RW";
+      };
+      # Allow reading and writing calendars and address books that are direct
+      # children of the principal collection
+      calendars = {
+        user = ".+";
+        collection = "{user}/[^/]+";
+        permissions = "rw";
+      };
+      # Allow ben full access to shared/ben, repeat this for other shared
+      # calendars as needed.
+      ben_shared = {
+        user = "ben";
+        collection = "shared/ben(/.+)?";
+        permissions = "rwD";
+      };
+      # Must be authed to write to the shared collections
+      shared_write = {
+        user = ".+";
+        collection = "shared/[^/]+";
+        permissions = "rw";
+      };
+      # Allow any user to read the shared collection
+      shared_read = {
+        user = ".+";
+        collection = "shared(/.*)?";
+        permissions = "r";
+      };
+    };
+    settings = {
+      server = {
+        hosts = [
+          "0.0.0.0:${toString ports.radicale}"
+          "[::]:${toString ports.radicale}"
+        ];
+      };
+      auth = {
+        type = "htpasswd";
+        htpasswd_filename = "/etc/radicale/users";
+        htpasswd_encryption = "plain";
+      };
+    };
+  };
+
+  services.nginx.virtualHosts."cal.${rootDomain}" = {
+    locations."/".proxyPass = "http://localhost:${toString ports.radicale}";
+    forceSSL = true;
+    useACMEHost = rootDomain;
+    extraConfig = ''
+      proxy_set_header  X-Script-Name "";
+      proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header  Host $host;
+      proxy_pass_header Authorization;
+    '';
+  };
+}