Edit possible race condition

entrypoint.sh

@@ -9,9 +9,9 @@ set -e
 trap "echo TRAPed signal" HUP INT QUIT TERM
 
 # Create and modify permissions of XDG_RUNTIME_DIR
-mkdir -pm700 /tmp/runtime-ubuntu
-chown -f ubuntu:ubuntu /tmp/runtime-ubuntu
-chmod -f 700 /tmp/runtime-ubuntu
+mkdir -pm700 "${XDG_RUNTIME_DIR}"
+chown -f ubuntu:ubuntu "${XDG_RUNTIME_DIR}"
+chmod -f 700 "${XDG_RUNTIME_DIR}"
 # Make user directory owned by the default ubuntu user
 chown ubuntu:ubuntu /home/ubuntu || sudo-root chown ubuntu:ubuntu /home/ubuntu || chown ubuntu:ubuntu /home/ubuntu/* || sudo-root chown ubuntu:ubuntu /home/ubuntu/* || echo 'Failed to change user directory permissions, there may be permission issues'
 # Change operating system password to environment variable

kasmvnc-entrypoint.sh

@@ -15,6 +15,9 @@ export PIPEWIRE_RUNTIME_DIR="${PIPEWIRE_RUNTIME_DIR:-${XDG_RUNTIME_DIR:-/tmp}}"
 export PULSE_RUNTIME_PATH="${PULSE_RUNTIME_PATH:-${XDG_RUNTIME_DIR:-/tmp}/pulse}"
 export PULSE_SERVER="${PULSE_SERVER:-unix:${PULSE_RUNTIME_PATH:-${XDG_RUNTIME_DIR:-/tmp}/pulse}/native}"
 
+# Wait for XDG_RUNTIME_DIR
+until [ -d "${XDG_RUNTIME_DIR}" ]; do sleep 0.5; done
+
 # Configure NGINX
 if [ "$(echo ${SELKIES_ENABLE_BASIC_AUTH} | tr '[:upper:]' '[:lower:]')" != "false" ]; then htpasswd -bcm "${XDG_RUNTIME_DIR}/.htpasswd" "${SELKIES_BASIC_AUTH_USER:-${USER}}" "${SELKIES_BASIC_AUTH_PASSWORD:-${PASSWD}}"; fi
 echo "# Selkies KasmVNC NGINX Configuration

selkies-gstreamer-entrypoint.sh

@@ -15,6 +15,9 @@ export PIPEWIRE_RUNTIME_DIR="${PIPEWIRE_RUNTIME_DIR:-${XDG_RUNTIME_DIR:-/tmp}}"
 export PULSE_RUNTIME_PATH="${PULSE_RUNTIME_PATH:-${XDG_RUNTIME_DIR:-/tmp}/pulse}"
 export PULSE_SERVER="${PULSE_SERVER:-unix:${PULSE_RUNTIME_PATH:-${XDG_RUNTIME_DIR:-/tmp}/pulse}/native}"
 
+# Wait for XDG_RUNTIME_DIR
+until [ -d "${XDG_RUNTIME_DIR}" ]; do sleep 0.5; done
+
 # Configure NGINX
 if [ "$(echo ${SELKIES_ENABLE_BASIC_AUTH} | tr '[:upper:]' '[:lower:]')" != "false" ]; then htpasswd -bcm "${XDG_RUNTIME_DIR}/.htpasswd" "${SELKIES_BASIC_AUTH_USER:-${USER}}" "${SELKIES_BASIC_AUTH_PASSWORD:-${PASSWD}}"; fi
 echo "# Selkies-GStreamer NGINX Configuration