Replace a blind cp with a more tactful apt-cdrom command.

debian/changelog

@@ -1,6 +1,7 @@
 calamares-settings-ubuntu (9) UNRELEASED; urgency=medium
 
   * Import additional translations from Weblate.
+  * Replace a blind cp with a more tactful apt-cdrom command.
 
  -- Simon Quigley <tsimonq2@ubuntu.com>  Sun, 15 Jul 2018 03:56:07 -0500
 

lubuntu/modules/shellprocess.conf

@@ -2,5 +2,5 @@ dontChroot: true
 timeout: 300
 script:
   - "cp /cdrom/casper/vmlinuz @@ROOT@@/boot/vmlinuz-$(uname -r)"
-  - "[ -d /sys/firmware/efi ] && cp /etc/apt/sources.list @@ROOT@@/etc/apt/sources.list && chroot @@ROOT@@ sed -e '/deb http/ s/^#*/#/' -i /etc/apt/sources.list && chroot @@ROOT@@ apt update && chroot @@ROOT@@ apt -y install grub-efi-amd64-bin && chroot @@ROOT@@ sed -i 's/#deb/deb/' /etc/apt/sources.list && sed -i '/deb cdrom/d' @@ROOT@@/etc/apt/sources.list || exit 0"
+  - "[ -d /sys/firmware/efi ] && chroot @@ROOT@@ apt-cdrom add -d=/media/apt/ && chroot @@ROOT@@ sed -e '/deb http/ s/^#*/#/' -i /etc/apt/sources.list && chroot @@ROOT@@ apt update && chroot @@ROOT@@ apt -y install grub-efi-amd64-bin && chroot @@ROOT@@ sed -i 's/#deb/deb/' /etc/apt/sources.list && sed -i '/deb cdrom/d' @@ROOT@@/etc/apt/sources.list || exit 0"
   - "for i in `ls @@ROOT@@/home/`; do rm @@ROOT@@/home/$i/Desktop/calamares.desktop || exit 0; done"