diff options
Diffstat (limited to 'scripts/build/lb_chroot_apt')
| -rwxr-xr-x | scripts/build/lb_chroot_apt | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/scripts/build/lb_chroot_apt b/scripts/build/lb_chroot_apt new file mode 100755 index 000000000..3a2152594 --- /dev/null +++ b/scripts/build/lb_chroot_apt @@ -0,0 +1,243 @@ +#!/bin/sh + +## live-build(7) - System Build Scripts +## Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org> +## +## live-build comes with ABSOLUTELY NO WARRANTY; for details see COPYING. +## This is free software, and you are welcome to redistribute it +## under certain conditions; see COPYING for details. + + +set -e + +# Including common functions +. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh + +# Setting static variables +DESCRIPTION="$(Echo 'manage /etc/apt/apt.conf')" +HELP="" +USAGE="${PROGRAM} {install|install-binary|remove} [--force]" + +Arguments "${@}" + +# Reading configuration files +Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source +Set_defaults + +# Requiring stage file +Require_stagefile .stage/config .stage/bootstrap + +case "${1}" in + install|install-binary) + Echo_message "Configuring file /etc/apt/apt.conf" + + # Checking stage file + Check_stagefile .stage/chroot_apt + + # Checking lock file + Check_lockfile .lock + + # Creating lock file + Create_lockfile .lock + + mkdir -p chroot/etc/apt/apt.conf.d + + # Configuring apt ftp proxy + if [ -n "${LB_APT_FTP_PROXY}" ] + then + echo "Acquire::ftp::Proxy \"${LB_APT_FTP_PROXY}\";" > chroot/etc/apt/apt.conf.d/00ftp-proxy + fi + + # Configuring apt http proxy + if [ -n "${LB_APT_HTTP_PROXY}" ] + then + echo "Acquire::http::Proxy \"${LB_APT_HTTP_PROXY}\";" > chroot/etc/apt/apt.conf.d/00http-proxy + fi + + # Configuring apt pdiffs + case "${LB_APT_PDIFFS}" in + true) + echo "Acquire::PDiffs \"true\";" > chroot/etc/apt/apt.conf.d/00pdiffs + ;; + + false) + echo "Acquire::PDiffs \"false\";" > chroot/etc/apt/apt.conf.d/00pdiffs + ;; + esac + + # Configuring apt pipeline + if [ -n "${LB_APT_PIPELINE}" ] + then + echo "Acquire::http::Pipeline-Depth \"${LB_APT_PIPELINE}\";" > chroot/etc/apt/apt.conf.d/00pipeline + fi + + # Configuring apt recommends + case "${LB_APT_RECOMMENDS}" in + true) + echo "APT::Install-Recommends \"true\";" > chroot/etc/apt/apt.conf.d/00recommends + echo "Aptitude::Recommends-Important \"true\";" >> chroot/etc/apt/apt.conf.d/00recommends + ;; + + false) + echo "APT::Install-Recommends \"false\";" > chroot/etc/apt/apt.conf.d/00recommends + echo "Aptitude::Recommends-Important \"false\";" >> chroot/etc/apt/apt.conf.d/00recommends + ;; + esac + + # Configuring apt secure + case "${LB_APT_SECURE}" in + true) + echo "APT::Get::AllowUnauthenticated \"false\";" > chroot/etc/apt/apt.conf.d/00secure + echo "Aptitude::CmdLine::Ignore-Trust-Violations \"false\";" >> chroot/etc/apt/apt.conf.d/00secure + ;; + + false) + echo "APT::Get::AllowUnauthenticated \"true\";" > chroot/etc/apt/apt.conf.d/00secure + echo "Aptitude::CmdLine::Ignore-Trust-Violations \"true\";" >> chroot/etc/apt/apt.conf.d/00secure + ;; + esac + + # Configuring apt config + if [ -f config/chroot_apt/apt.conf ] + then + if [ -f chroot/etc/apt/apt.conf ] + then + mv chroot/etc/apt/apt.conf chroot/etc/apt/apt.conf.orig + fi + + cp config/chroot_apt/apt.conf chroot/etc/apt/apt.conf + fi + + # Configuring apt preferences + if [ -f config/chroot_apt/preferences ] + then + if [ -f chroot/etc/apt/preferences ] + then + mv chroot/etc/apt/preferences chroot/etc/apt/preferences.orig + fi + + cp config/chroot_apt/preferences chroot/etc/apt/preferences + fi + + if Find_files config/chroot_local-packages/*.deb + then + echo >> chroot/etc/apt/preferences + echo "# Added by lh_chroot_apt ${@}" >> chroot/etc/apt/preferences + echo "Package: *" >> chroot/etc/apt/preferences + echo "Pin: release o=chroot_local-packages" >> chroot/etc/apt/preferences + + case "${1}" in + install) + # Ensure local packages have priority + echo "Pin-Priority: 1001" >> chroot/etc/apt/preferences + ;; + + install-binary) + # Ensure local packages are not re-installed during lh_binary + echo "Pin-Priority: 99" >> chroot/etc/apt/preferences + + echo >> chroot/etc/apt/preferences + echo "Package: *" >> chroot/etc/apt/preferences + echo "Pin: release o=debian" >> chroot/etc/apt/preferences + echo "Pin-Priority: 99" >> chroot/etc/apt/preferences + ;; + esac + fi + + # Creating stage file + Create_stagefile .stage/chroot_apt + ;; + + remove) + Echo_message "Deconfiguring file /etc/apt/apt.conf" + + # Checking lock file + Check_lockfile .lock + + # Creating lock file + Create_lockfile .lock + + # Deconfiguring aptitude ftp proxy + rm -f chroot/etc/apt/apt.conf.d/00ftp-proxy + + # Deconfiguring aptitude http proxy + rm -f chroot/etc/apt/apt.conf.d/00http-proxy + + # Deconfiguring aptitude pdiffs + if [ "${LB_APT_PDIFFS}" = "true" ] + then + rm -f chroot/etc/apt/apt.conf.d/00pdiffs + fi + + # Deconfiguring aptitude pipeline + rm -f chroot/etc/apt/apt.conf.d/00pipeline + + # Deconfiguring aptitude recommends + if [ "${LB_APT_RECOMMENDS}" = "true" ] + then + rm -f chroot/etc/apt/apt.conf.d/00recommends + fi + + # Deconfiguring aptitude secure + if [ "${LB_APT_SECURE}" = "true" ] + then + rm -f chroot/etc/apt/apt.conf.d/00secure + fi + + # Configuring apt config + if [ -f config/chroot_apt/apt.conf ] + then + if [ -f chroot/etc/apt/apt.conf ] + then + mv chroot/etc/apt/apt.conf chroot/etc/apt/apt.conf.orig + fi + + cp config/chroot_apt/apt.conf chroot/etc/apt/apt.conf + + if [ -f chroot/etc/apt/apt.conf.orig ] + then + mv chroot/etc/apt/apt.conf.orig chroot/etc/apt/apt.conf + fi + fi + + # Deconfiguring apt preferences + if [ -f config/chroot_apt/preferences ] + then + if [ -f chroot/etc/apt/preferences ] + then + mv chroot/etc/apt/preferences chroot/etc/apt/preferences.orig + fi + + cp config/chroot_apt/preferences chroot/etc/apt/preferences + + if [ -f chroot/etc/apt/preferences.orig ] + then + mv chroot/etc/apt/preferences.orig chroot/etc/apt/preferences + fi + fi + + if Find_files config/chroot_local-packages/*.deb + then + if [ -f chroot/etc/apt/preferences ] + then + # delete additions from lh_chroot_apt install|install-binary to preferences + sed -i '/# Added by lh_chroot_apt/,$d' chroot/etc/apt/preferences + # delete the last empty line + sed -i '${/^[[:blank:]]*$/d;}' chroot/etc/apt/preferences + # if the resulting preferences file is empty there was no user additions, remove it + if [ ! -s chroot/etc/apt/preferences ] + then + rm -rf chroot/etc/apt/preferences + fi + fi + + fi + + # Removing stage file + rm -f .stage/chroot_apt + ;; + + *) + Usage + ;; +esac |