diskimage-builder/diskimage_builder/elements/ubuntu/pre-install.d/01-set-ubuntu-mirror
Manuel Torrinha a38ac762f1 Fixes DIB_DISTRIBUTION_MIRROR_UBUNTU_IGNORE matching when empty
- DIB_DISTRIBUTION_MIRROR_UBUNTU_IGNORE matches when it is empty or not
 set and DIB_DISTRIBUTION_MIRROR is being used. Checking for it being 
 set and not empty solves this.
 - Normalizing bash conditionals for readability

Closes-Bug: #1808359
Change-Id: I87853fcda4c8b29a3f1720a2778debeb3acc3a53
Signed-off-by: Manuel Torrinha <manuel.torrinha@tecnico.ulisboa.pt>
2019-08-09 10:26:48 +00:00

30 lines
992 B
Bash
Executable file

#!/bin/bash
if [[ ${DIB_DEBUG_TRACE:-0} -gt 1 ]]; then
set -x
fi
set -eu
set -o pipefail
DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-}
[[ -n "$DIB_DISTRIBUTION_MIRROR" ]] || exit 0
while IFS= read line
do
if [[ -n "${DIB_DISTRIBUTION_MIRROR_UBUNTU_IGNORE:-}" && "$line" =~ ${DIB_DISTRIBUTION_MIRROR_UBUNTU_IGNORE:-} ]]; then
# append line unmodified
echo "$line" | tee --append /etc/apt/sources.list.new
else
echo "$line" | \
sed -e "s&http://\(archive\|security\).ubuntu.com/ubuntu&$DIB_DISTRIBUTION_MIRROR&" | \
tee --append /etc/apt/sources.list.new
fi
done < /etc/apt/sources.list
if [[ -n "${DIB_DISTRIBUTION_MIRROR_UBUNTU_INSECURE:-}" ]]; then
echo "APT::Get::AllowUnauthenticated \"true\";" | tee /etc/apt/apt.conf.d/95allow-unauthenticated
echo "Acquire::AllowInsecureRepositories \"true\";" | tee -a /etc/apt/apt.conf.d/95allow-unauthenticated
fi
mv /etc/apt/sources.list.new /etc/apt/sources.list