scripts: install scripts at `/var/cache/browser-box/browser-box`

Dockerfile

@@ -21,7 +21,7 @@ RUN wget -q -O - "https://dl-ssl.google.com/linux/linux_signing_key.pub" | sudo
  && rm -rf /tmp/tor-browser-linux64-${TOR_BROWSER_VERSION}_en-US.tar.xz \
  && rm -rf /var/lib/apt/lists/*
 
-COPY scripts /scripts
+COPY scripts/ /var/cache/browser-box/
 COPY entrypoint.sh /sbin/entrypoint.sh
 RUN chmod 755 /sbin/entrypoint.sh
 

entrypoint.sh

@@ -6,7 +6,7 @@ USER_GID=${USER_GID:-1000}
 
 install_browser_box() {
   echo "Installing browser-box..."
-  install -m 0755 /scripts/browser-box /target/
+  install -m 0755 /var/cache/browser-box/browser-box /target/
   echo "Installing google-chrome..."
   ln -sf browser-box /target/google-chrome
   echo "Installing google-chrome-stable..."