Added first dummy-version of create_offlinerepo.sh

create_offlinerepo.sh

+#!/bin/bash
+
+set -e
+set -x
+
+iso_file="ubuntu-18.04.1-desktop-amd64.iso"
+workspace="/workspace"
+packages="vim htop"
+
+rm -rf "$workspace"/offlinerepo
+mkdir -p "$workspace"/offlinerepo
+
+7z e -so "$iso_file" casper/filesystem.squashfs > "$workspace"/offlinerepo/filesystem.squashfs
+unsquashfs -no-xattrs -d "$workspace"/offlinerepo/squashfs-root "$workspace"/offlinerepo/filesystem.squashfs 
+apt-get -o Dir="$workspace"/offlinerepo/squashfs-root update
+apt-get -o Dir="$workspace"/offlinerepo/squashfs-root upgrade --print-uris -qq
+apt-get -o Dir="$workspace"/offlinerepo/squashfs-root install --reinstall --print-uris -qq $packages
+
+# TODO: dpkg-scanpackages ...
+# Maybe sort files into the usual directory structure ("pool/main/g/glib2.0...")