feat(config): add Cookies.cookiePath option to config

defaults to "/" as previously set by default options

config-sample.ini

@@ -28,6 +28,15 @@ keyPath=
 # expressjs shortcuts are supported: loopback(127.0.0.1/8, ::1/128), linklocal(169.254.0.0/16, fe80::/10), uniquelocal(10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16, fc00::/7)
 trustedReverseProxy=false
 
+
+[Cookies]
+# Use this setting to constrain the current instance's "Path" value for the set cookies
+# This can be useful, when you have several instances running on the same domain, under different paths (e.g. by using a reverse proxy).
+# It prevents your instances from overwriting each others' cookies.
+# e.g. if you have https://your-domain.com/triliumNext/instanceA and https://your-domain.com/triliumNext/instanceB
+# you would want to set the cookiePath value to "/triliumNext/instanceA" for your first and "/triliumNext/instanceB" for your second instance
+cookiePath=/
+
 [Sync]
 #syncServerHost=
 #syncServerTimeout=

src/services/config.ts

@@ -32,6 +32,9 @@ export interface TriliumConfig {
         keyPath: string;
         trustedReverseProxy: boolean | string;
     };
+    Cookies: {
+        cookiePath: string;
+    }
     Sync: {
         syncServerHost: string;
         syncServerTimeout: string;
@@ -76,6 +79,11 @@ const config: TriliumConfig = {
             process.env.TRILIUM_NETWORK_TRUSTEDREVERSEPROXY || iniConfig.Network.trustedReverseProxy || false
     },
 
+    Cookies: {
+        cookiePath:
+            process.env.TRILIUM_COOKIES_COOKIEPATH || iniConfig?.Cookies?.cookiePath || "/"
+    },
+
     Sync: {
         syncServerHost:
             process.env.TRILIUM_SYNC_SERVER_HOST || iniConfig?.Sync?.syncServerHost || "",