fdroidserver/buildserver/provision-apt-get-install

#!/bin/bash

echo $0
set -e
set -x

debian_mirror=$1
export DEBIAN_FRONTEND=noninteractive

printf 'APT::Install-Recommends "0";\nAPT::Install-Suggests "0";\n' \
       > /etc/apt/apt.conf.d/99no-install-recommends

printf 'APT::Acquire::Retries "20";\n' \
       > /etc/apt/apt.conf.d/99acquire-retries

cat <<EOF > /etc/apt/apt.conf.d/99no-auto-updates
APT::Periodic::Enable "0";
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Unattended-Upgrade "0";
EOF

printf 'APT::Get::Assume-Yes "true";\n' \
       > /etc/apt/apt.conf.d/99assumeyes

cat <<EOF > /etc/apt/apt.conf.d/99quiet
Dpkg::Use-Pty "0";
quiet "1";
EOF

cat <<EOF > /etc/apt/apt.conf.d/99confdef
Dpkg::Options { "--force-confdef"; };
EOF

if echo $debian_mirror | grep '^https' 2>&1 > /dev/null; then
    apt-get update || apt-get update
    apt-get install ca-certificates
fi

cat << EOF > /etc/apt/sources.list
deb ${debian_mirror} bullseye main
deb https://security.debian.org/debian-security bullseye-security main
deb ${debian_mirror} bullseye-updates main
EOF
echo "deb ${debian_mirror} bullseye-backports main" > /etc/apt/sources.list.d/backports.list

apt-get update || apt-get update
apt-get upgrade --download-only
apt-get upgrade

# again after upgrade in case of keyring changes
apt-get update || apt-get update

packages="
 apksigner
 default-jdk-headless
 default-jre-headless
 dexdump
 fdroidserver
 git-svn
 gnupg
 mercurial
 patch
 rsync
 sdkmanager
 sudo
"

apt-get install $packages --download-only
apt-get install $packages
apt-get purge fdroidserver

highestjava=`update-java-alternatives --list | sort -n | tail -1 | cut -d ' ' -f 1`
update-java-alternatives --set $highestjava