Remove variables list from compose example.

Add non secrets example.
Move to generic variables

docker-compose.yml

@@ -1,18 +1,27 @@
 # start with `docker compose up`
 version: "3.7"
 
-secrets:
-  vnc_password:
-    file: .secrets/vnc_password_common
-  epic_user:
-    file: .secrets/epic_user
-  epic_password:
-    file: .secrets/epic_password
-  epic_otp:
-    file: .secrets/epic_otp
-
 services:
-  free-games-claimer:
+  free-games-claimer: # Service Example with localdata and variables
+    container_name: fgc # is printed in front of every output line
+    image: ghcr.io/vogler/free-games-claimer # otherwise image name will be free-games-claimer-free-games-claimer
+    ports:
+      # - "5900:5900" # VNC server
+      - "6080:6080" # noVNC (browser-based VNC client)
+    volumes:
+      - fgc:/fgc/data
+    # command: bash -c "node epic-games; node gog"
+    environment:
+      - VNC_PASSWORD="vnc password"
+      - EMAIL="user name"
+      - PASSWORD="password"
+      - EG_OTPKEY="epic otp"
+
+####
+# OR
+####
+
+  free-games-claimer-secrets: # Service Example with Secrets support
     container_name: fgc # is printed in front of every output line
     image: ghcr.io/vogler/free-games-claimer # otherwise image name will be free-games-claimer-free-games-claimer
     ports:
@@ -22,32 +31,24 @@ services:
       - fgc:/fgc/data
     # command: bash -c "node epic-games; node gog"
     environment:
-      # - EMAIL=foo@bar.org
-      # - NOTIFY='tgram://...'
-      # - NOTIFY_TITLE="Optional title for notifications"
-      # - VNC_PASSWORD="VNC Password"
       - VNC_PASSWORD_FILE=/run/secrets/vnc_password
-      # - BROWSER_DIR="data/browser"
-      # - TIMEOUT="60"
-      # - LOGIN_TIMEOUT="80"
-      # - EMAIL="Default email for any login"
-      # - PASSWORD="Default password for any login"
-      # - EG_EMAIL="Epic Games email for login"
-      # - EG_PASSWORD="Epic Games password for login"
-      # - EG_OTPKEY="Epic Games MFA OTP key"
-      - EG_EMAIL_FILE=/run/secrets/epic_user
-      - EG_PASSWORD_FILE=/run/secrets/epic_password
+      - EMAIL_FILE=/run/secrets/common_user
+      - PASSWORD_FILE=/run/secrets/common_password
       - EG_OTPKEY_FILE=/run/secrets/epic_otp
-      # - EG_PARENTALPIN="Epic Games Parental Controls PIN"
-      # - PG_EMAIL="Prime Gaming email for login"
-      # - PG_PASSWORD="Prime Gaming password for login"
-      # - PG_OTPKEY="Prime Gaming MFA OTP key"
-      # - PG_REDEEM="0"
-      # - PG_CLAIMDLC="0"
-      # - GOG_EMAIL="GOG email for login"
-      # - GOG_PASSWORD="GOG Password"
     secrets:
-      - epic_user
-      - epic_password
+      - user
+      - password
       - epic_otp
       - vnc_password
+
+# Secrets section is only needed if you are using docker secrets, not .env solution.
+# In this case use "free-games-claimer-secrets" from the services and "free-games-claimer" otherwise.
+secrets:
+  vnc_password:
+    file: .secrets/vnc_password
+  user:
+    file: .secrets/common_user
+  password:
+    file: .secrets/common_password
+  epic_otp:
+    file: .secrets/epic_otp