feat: connect terminal service to backend

feat: put terminal service into container

refactor: separate main into terminal and websocket

feat: create zsh using commander in home

feat: pass backendUrl to container

feat: pass token to ws server to cmd-hook

feat: gen terminal access token for frontend

feat: success to connect through traefik

fix: handle invalid jwt

feat: connect to session container via traefik

quests/entrypoint.sh

@@ -3,19 +3,16 @@
 USERNAME=commander
 
 echo "Initializing container for $USERNAME"
+echo "BACKEND_URL: $BACKEND_URL"
 
 if ! id -u ${USERNAME} >/dev/null 2>&1; then
   echo "Adding user $USERNAME"
   adduser --disabled-password --gecos '' --shell /bin/zsh ${USERNAME} && \
   find / -name ".gitkeep" -type f -exec rm -f {} +
-
-  echo "Adding public key for $USERNAME"
-  echo "Public key: $PUB_KEY"
-  PUB_KEY_PATH=/etc/ssh/authorized_keys/${USERNAME}
-  echo $PUB_KEY > ${PUB_KEY_PATH}
-  chmod 644 ${PUB_KEY_PATH}
 fi
 
-mkdir -p /run/sshd
-echo "Starting SSH server"
-/usr/sbin/sshd -D -e
+# Preserve environment variables
+export BACKEND_URL
+
+echo "Starting terminal service"
+su - ${USERNAME} -w BACKEND_URL -c "/usr/local/lib/terminal-service/terminal-service"