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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-02 10:00:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-02 10:00:00 +0000 |
commit | 32322960234c8ec91e0d42835a3ec5ee63305070 (patch) | |
tree | 71d79574de0193778ad6cc6c96dfd4f74fa6bbbb /system-build/functions/packages.sh | |
parent | Initial commit. (diff) | |
download | open-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.tar.xz open-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.zip |
Adding upstream version 20190202.upstream/20190202
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'system-build/functions/packages.sh')
-rwxr-xr-x | system-build/functions/packages.sh | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/system-build/functions/packages.sh b/system-build/functions/packages.sh new file mode 100755 index 0000000..fce097f --- /dev/null +++ b/system-build/functions/packages.sh @@ -0,0 +1,85 @@ +#!/bin/sh + +## live-build(7) - System Build Scripts +## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch> +## +## This program 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. + + +Check_package () +{ + CHROOT="${1}" + FILE="${2}" + PACKAGE="${3}" + + Check_installed "${CHROOT}" "${FILE}" "${PACKAGE}" + + case "${INSTALL_STATUS}" in + 1) + _LB_PACKAGES="${_LB_PACKAGES} ${PACKAGE}" + ;; + + 2) + Echo_error "You need to install %s on your host system." "${PACKAGE}" + exit 1 + ;; + esac +} + +Install_package () +{ + if [ -n "${_LB_PACKAGES}" ] && [ "${LB_BUILD_WITH_CHROOT}" != "false" ] + then + Chroot chroot "apt-get install -o APT::Install-Recommends=false ${APT_OPTIONS} ${_LB_PACKAGES}" + fi +} + +Remove_package () +{ + if [ -n "${_LB_PACKAGES}" ] && [ "${LB_BUILD_WITH_CHROOT}" != "false" ] + then + Chroot chroot "apt-get remove --purge ${APT_OPTIONS} ${_LB_PACKAGES}" + fi +} + +# Check_installed +# uses as return value global var INSTALL_STATUS +# INSTALL_STATUS : 0 if package is installed +# 1 if package isn't installed and we're in an apt managed system +# 2 if package isn't installed and we aren't in an apt managed system +Check_installed () +{ + CHROOT="${1}" + FILE="${2}" + PACKAGE="${3}" + + if [ "${LB_BUILD_WITH_CHROOT}" = "true" ] && [ "${CHROOT}" = "chroot" ] + then + if Chroot chroot "dpkg-query -s ${PACKAGE}" 2> /dev/null | grep -qs "Status: install" + then + INSTALL_STATUS=0 + else + INSTALL_STATUS=1 + fi + else + if which dpkg-query > /dev/null 2>&1 + then + if Chroot chroot "dpkg-query -s ${PACKAGE}" 2> /dev/null | grep -qs "Status: install" + then + INSTALL_STATUS=0 + else + INSTALL_STATUS=1 + fi + else + if [ ! -e "${FILE}" ] + then + INSTALL_STATUS=2 + else + INSTALL_STATUS=0 + fi + fi + fi +} + |