Наболевшее, установка .deb \ .rpm

COMPAT_VERSION=«1.0.0-1»
VERSION=«4.0.*-5»
PACKAGE_NAMES=""
FROM_REPO=0

# Exit codes.
SUCCESS=0
FAILURE=1
PACKAGES_NOT_AVAILABLE=2

parse_args() {
_enclosure=«kc1»
while! [ -z "$1" ]; do
case "$1" in
«kc1»)
;;
«kc2»)
_enclosure=«kc2»
;;
"--from-repo")
FROM_REPO=1
;;
"-help"|"--help")
show_help
exit "${SUCCESS}"
;;
*)
_additional_packages="$*"
break
;;
esac
shift
done
PACKAGE_NAMES=«lsb-cprocsp-base \
lsb-cprocsp-rdr lsb-cprocsp-${_enclosure} lsb-cprocsp-capilite cprocsp-curl \
lsb-cprocsp-ca-certs \
${_additional_packages}»
}

show_help() {
echo "\
usage: ./install.sh [kc1|kc2] [package [...]]
kc1: install kc1 packages (by default)
kc2: install kc2 packages
[package [...]]: list of additional packages"
}

which_architecture() {
machine_architecture="$(uname -m)"
case "${machine_architecture}" in
«x86_64»|«amd64»|«ppc64»|«ppc64le»)
bits_postfix="-64"
;;
*)
bits_postfix=""
;;
esac
case "${machine_architecture}" in
arm*)
is_arm=1
;;
*)
is_arm=0
;;
esac
}

check_if_debian_system() {
if [ -f /etc/debian_version ] ||
grep Ubuntu /etc/lsb-release > /dev/null 2>&1
then
is_debian_system=1
else
is_debian_system=0
fi
}

check_release_attributes() {
if ls ./lsb-cprocsp-base*.deb > /dev/null 2>&1; then
is_debian_release=1
else
is_debian_release=0
fi
if ls ./lsb-cprocsp-base*.rpm > /dev/null 2>&1; then
is_rpm_release=1
else
is_rpm_release=0
fi
if ls ./lsb-cprocsp-rdr-64* > /dev/null 2>&1; then
is_64_release=1
else
is_64_release=0
fi
}

# Use dpkg or alien on debian systems, otherwise use rpm.
set_inst_cmd() {
if [ "${is_debian_system}" -eq 1 ]; then
if [ "${is_debian_release}" -eq 1 ]; then
inst_cmd=«dpkg -i»
else
inst_cmd=«alien -kci»
fi
else
if [ "${is_rpm_release}" -eq 1 ]; then
inst_cmd=«rpm -i»
else
echo «Error: you are trying to install debian packages on not debian package system»
exit "${FAILURE}"
fi
fi
}

# The release variables are used to construct full names of packages.
set_release_variables() {
if [ "${is_debian_system}" -eq 1 ] &&
[ "${is_debian_release}" -eq 1 ]
then
first_delimeter="_"
noarch=«all»
second_delimeter="_"
extension=".deb"
else
first_delimeter="-"
noarch=«noarch»
second_delimeter="."
extension=".rpm"
fi
case "${machine_architecture}" in
# Enforce to install 64-bit packages on 64-bit system.
«x86_64»|«amd64»)
if [ "${is_debian_system}" -eq 1 ] &&
[ "${is_debian_release}" -eq 1 ]
then
arch=«amd64»
else
arch=«x86_64»
fi
;;
«ppc64»|«ppc64le»)
arch="${machine_architecture}"
;;
arm*|«mips»)
arch="${noarch}"
;;
*)
if [ "${is_debian_system}" -eq 1 ] &&
[ "${is_debian_release}" -eq 1 ]
then
arch=«i386»
elif ls ./*.i686.rpm > /dev/null 2>&1; then
arch=«i686»
else
arch=«i486»
fi
;;
esac
}

lsb_warning() {
echo «Warning: lsb-core or lsb-compat package not installed — installing cprocsp-compat-debian.
If you prefer to install system lsb-core or lsb-compat package then
* uninstall CryptoPro CSP
* install lsb-core or lsb-compat manually
* install CryptoPro CSP again
»
}

construct_compat_package() {
if [ -f /etc/cp-release ]; then
if grep Gaia /etc/cp-release > /dev/null 2>&1; then
_distr=«gaia»
else
_distr=«splat»
fi
elif [ -f /etc/altlinux-release ]; then
_distr=«altlinux${bits_postfix}»
elif [ -f /etc/os-rt-release ]; then
_distr=«osrt${bits_postfix}»
elif [ "${is_arm}" -eq 1 ]; then
_distr=«armhf»
elif [ "${is_debian_system}" -eq 1 ]; then
if dpkg -s lsb-core > /dev/null 2>&1 ||
dpkg -s lsb-compat > /dev/null 2>&1
then
compat_package=""
return
else
lsb_warning
_distr=«debian»
fi
else
compat_package=""
return
fi
compat_package=«cprocsp-compat-\
${_distr}\
${first_delimeter}\
${COMPAT_VERSION}\
${second_delimeter}\
${noarch}\
${extension}»
}

construct_other_packages() {
other_packages=""
_absent=""
for _name in ${PACKAGE_NAMES}; do
_package="${_name}"
if [ "${is_64_release}" -eq 1 ]; then
_package="${_package}${bits_postfix}"
fi
_package="${_package}\
${first_delimeter}\
${VERSION}\
${second_delimeter}\
${arch}\
${extension}"
# There are several packages which are NOT architecture-specific,
# e.g. lsb-cprocsp-base, lsb-cprocsp-ca-certs and devel-packages.
# If the architecture-specific package is not found, try to install
# the noarch package.
# shellcheck disable=SC2086
if! [ -f ${_package} ]; then
_package="${_name}\
${first_delimeter}\
${VERSION}\
${second_delimeter}\
${noarch}\
${extension}"
fi
# Even the noarch package wasn't found.
# shellcheck disable=SC2086
if! [ -f ${_package} ]; then
_absent="${_absent} ${_name}"
else
other_packages="${other_packages} ${_package}"
fi
done
if! [ -z "${_absent}" ]; then
echo «Error: the following packages are not available in the current directory:»
echo "${_absent}" | xargs -n1 echo "*"
exit "${PACKAGES_NOT_AVAILABLE}"
fi
}

construct_list_of_packages() {
packages=""
construct_compat_package
packages="${packages} ${compat_package}"
# Other packages are the base packages and additional packages
# specified by command-line arguments.
construct_other_packages
packages="${packages} ${other_packages}"
# Remove duplicate packages.
packages="$(
echo "${packages}" \
| awk '{for(i=1;i<=NF;i++)if(!a[$i]++)print $i}' | xargs
)"
}

check_fail() {
echo «Error: installation failed. LSB package may not be installed.
Install LSB package and reinstall CryptoPro CSP. If it does not help, please
read installation documentation or contact the manufacturer: support@cryptopro.ru.»
exit "$1"
}

# Install packages one at a time before capilite, then batch install.
install_packages() {
while! [ -z "${packages}" ]; do
_head="$(echo "${packages}" | awk '{print $1}')"
_tail="$(echo "${packages}" | awk '{for(i=2;i<=NF;i++)print $i}' | xargs)"
echo «Installing ${_head}...» >&2
# shellcheck disable=SC2086
${inst_cmd} ${_head} >&2 || check_fail "$?"
if echo "${_head}" | grep capilite > /dev/null 2>&1 &&
! [ -z "${_tail}" ]
then
echo «Installing ${_tail}...» >&2
# shellcheck disable=SC2086
${inst_cmd} ${_tail} >&2 || check_fail "$?"
return
fi
packages="${_tail}"
done
}

construct_list_of_packages_from_repository() {
_tmp_repo="$(mktemp)"
# Если файл со списком пакетов в репозитории существует и единственный, то скопировать его во временный файл _tmp_repo.
# shellcheck disable=SC2144
if [ -f /var/lib/apt/lists/cryptopro.ru_debrepo_dists_*-unstable_main_binary-*_Packages* ]; then
cp /var/lib/apt/lists/cryptopro.ru_debrepo_dists_*-unstable_main_binary-*_Packages* "${_tmp_repo}"
fi
# Если lz-архив со списком пакетов в репозитории существует и единственный, то разархивировать его во временный файл _tmp_repo.
# shellcheck disable=SC2144
if [ -f /var/lib/apt/lists/cryptopro.ru_debrepo_dists_*-unstable_main_binary-*_Packages*.lz ]; then
lzip -d -c /var/lib/apt/lists/cryptopro.ru_debrepo_dists_*-unstable_main_binary-*_Packages*.lz > "${_tmp_repo}"
fi
packages=""
_absent=""
for _name in ${PACKAGE_NAMES}; do
_package="${_name}${bits_postfix}"
if! grep 'Package:' "${_tmp_repo}" | grep "${_package}" > /dev/null 2>&1
then
_package="${_name}"
fi
if! grep 'Package:' "${_tmp_repo}" | grep "${_package}" > /dev/null 2>&1
then
_absent="${_absent} ${_name}"
else
packages="${packages} ${_package}"
fi
done
rm -f "${_tmp_repo}"
if! [ -z "${_absent}" ]; then
echo «Error: the following packages are not available in the current repository:»
echo "${_absent}" | xargs -n1 echo "*"
exit "${PACKAGES_NOT_AVAILABLE}"
fi
# Remove duplicate packages.
packages="$(
echo "${packages}" \
| awk '{for(i=1;i<=NF;i++)if(!a[$i]++)print $i}' | xargs
)"
}

main() {
if [ "$(id -u)" -ne 0 ]; then
echo «Error: this script must be run as root»
exit "${FAILURE}"
fi
cd "$(dirname "$0")" || check_fail "$?"
parse_args "$@"
which_architecture
if [ "${FROM_REPO}" -eq 1 ]; then
construct_list_of_packages_from_repository
sh ./uninstall.sh >&2 || check_fail "$?"
# shellcheck disable=SC2086
apt-get --yes install ${packages} >&2 || check_fail "$?"
echo «CSP packages have been successfully installed from a repository»
exit "${SUCCESS}"
fi
check_if_debian_system
check_release_attributes
set_inst_cmd
set_release_variables
construct_list_of_packages
sh ./uninstall.sh >&2 || check_fail "$?"
install_packages
echo «CSP packages have been successfully installed»
exit "${SUCCESS}"
}

main "$@"