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#!/bin/sh
#
# Copyright (C) 2012, 2013, 2015-2017 Etersoft
# Copyright (C) 2012, 2013, 2015-2017 Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
load_helper epm-packages
load_helper epm-print
# pkg suffix
__print_with_arch_suffix()
{
local pkg="$1"
local suffix="$2"
[ -n "$pkg" ] || return 1
# do not change if some suffix already exists
echo "$pkg" | grep -q "(x86-32)$" && echo "$pkg" | sed -e "s|(x86-32)$|.i686|" && return 1
echo "$pkg" | grep "\.x86_64$" && return 1
echo "$pkg" | grep "\.noarch$" && return 1
echo "$pkg" | grep "\.i[56]86$" && return 1
echo "$pkg$suffix"
}
# add suffix .x86_64 if we have 64 arch
exp_with_arch_suffix()
{
local suffix
[ "$($DISTRVENDOR -a)" = "x86_64" ] || { cat ; return ; }
[ "$DISTRNAME" = "ROSA" ] && { cat ; return ; }
# TODO: it is ok for ALT rpm to remove with this suffix
# TODO: separate install and remove?
case $PMTYPE in
yum-rpm|dnf-rpm)
suffix=".x86_64"
;;
*)
cat
return
;;
esac
# TODO: use estrlist or some function to do it
local pkg
for pkg in $(cat) ; do
local p
# check only packages without arch
p="$(__print_with_arch_suffix "$pkg" .i686)" || { echo "$pkg" ; continue ; }
# add arch suffix only if arch package already installed (otherwise we don't know package arch)
is_installed "$p" || { echo "$pkg" ; continue ; }
echo "$pkg.x86_64"
done
}
_get_grep_exp()
{
local def="^$1$"
[ "$PMTYPE" != "emerge" ] && echo "$def" && return
# Gentoo hack: support for short package form
echo "$1" | grep -q "/" && echo "$def" && return
echo "/$1$"
}
# TODO: combine with -qa (the difference only in return status now)
_shortquery_via_packages_list()
{
local res=1
local grepexp
local firstpkg=$1
shift
grepexp=$(_get_grep_exp $firstpkg)
# TODO: we miss status due grep
# Note: double call due stderr redirect
# Note: we use short=1 here due grep by ^name$
# separate first line for print out command
(short=1 pkg_filenames=$firstpkg epm_packages | grep -- "$grepexp") && res=0 || res=1
local pkg
for pkg in "$@" ; do
grepexp=$(_get_grep_exp $pkg)
(short=1 pkg_filenames=$pkg epm_packages 2>/dev/null) | grep -- "$grepexp" || res=1
done
# TODO: print in query (for user): 'warning: package $pkg is not installed'
return $res
}
# Note: modified from _shortquery_via_packages_list
# TODO: non optimal double epm packages call
_query_via_packages_list()
{
local res=1
local grepexp
local firstpkg=$1
shift
grepexp=$(_get_grep_exp $firstpkg)
# TODO: we miss status due grep
# TODO: grep correctly
# Note: double call due stderr redirect
# Note: we use short=1 here due grep by ^name$
# separate first line for print out command
(short=1 pkg_filenames=$firstpkg epm_packages) | grep -q -- "$grepexp" && (quiet=1 pkg_filenames=$firstpkg epm_packages) && res=0 || res=1
local pkg
for pkg in "$@" ; do
grepexp=$(_get_grep_exp $pkg)
(short=1 pkg_filenames=$pkg epm_packages 2>/dev/null) | grep -q -- "$grepexp" && (quiet=1 pkg_filenames=$pkg epm_packages) || res=1
done
return $res
}
# internal use only, for installed package
__epm_get_hilevel_nameform()
{
[ -n "$*" ] || return
case $PMTYPE in
apt-rpm)
# use # as delimeter for apt
local pkg
pkg=$(rpm -q --queryformat "%{NAME}=%{SERIAL}:%{VERSION}-%{RELEASE}\n" -- $1)
# for case if serial is missed
echo $pkg | grep -q "(none)" && pkg=$(rpm -q --queryformat "%{NAME}#%{VERSION}-%{RELEASE}\n" -- $1)
# HACK: can use only for multiple install packages like kernel
echo $pkg | grep -q kernel || return 1
echo $pkg
return
;;
yum-rpm|dnf-rpm)
# just use strict version with Epoch and Serial
local pkg
#pkg=$(rpm -q --queryformat "%{EPOCH}:%{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}\n" -- $1)
#echo $pkg | grep -q "(none)" && pkg=$(rpm -q --queryformat "%{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}\n" -- $1)
pkg=$(rpm -q --queryformat "%{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}\n" -- $1)
echo $pkg
return
;;
*)
return 1
;;
esac
}
# for local installed packages only
# used from epm remove
__epm_get_hilevel_name()
{
local i
for i in $@ ; do
local pkg
# get short form in pkg
# FIXME: where we use it? continue or pkg=$i?
quiet=1 pkg=$(__epm_query_shortname "$i") || pkg="$i" #continue # drop not installed packages
# if already short form, skipped
[ "$pkg" = "$i" ] && echo "$i" && continue
# try get long form or use short form
__epm_get_hilevel_nameform "$i" || echo $pkg
done
}
__epm_query_file()
{
local CMD
[ -z "$*" ] && return
case $PMTYPE in
*-rpm)
CMD="rpm -qp"
[ -n "$short" ] && CMD="rpm -qp --queryformat %{name}\n"
;;
*-dpkg)
CMD="dpkg-deb --show --showformat=\${Package}-\${Version}\n"
[ -n "$short" ] && CMD="dpkg-query --show --showformat=\${Package}\n"
;;
*)
fatal "Do not know command for query file package"
;;
esac
docmd $CMD -- $@
}
# hack: dpkg -W will print names for removed packages too (until newest Ubuntu)
__epm_query_dpkg_check()
{
local i
for i in $@ ; do
a='' dpkg -s $i >/dev/null 2>/dev/null || return
done
return 0
}
__epm_query_name()
{
local CMD
[ -z "$*" ] && return
case $PMTYPE in
*-rpm)
CMD="rpm -q"
;;
*-dpkg)
#docmd dpkg -l $@ | grep "^ii"
#CMD="dpkg-query -W --showformat=\${Package}-\${Version}\n"
docmd dpkg-query -W "--showformat=\${Package}-\${Version}\n" -- $@ || return
__epm_query_dpkg_check $@ || return
return
;;
npackd)
docmd npackdcl path --package=$1
return
;;
conary)
CMD="conary query"
;;
eopkg)
showcmd eopkg blame $1
local str
str="$(a= eopkg blame $1 | grep "^Name")"
[ -n "$str" ] || return 1
echo "$str" | sed -e "s|Name[[:space:]]*: \(.*\), version: \(.*\), release: \(.*\)|\1-\2-\3|"
return
;;
#homebrew)
# showcmd "brew info $1"
# local HBRESULT
# HBRESULT="$(brew info "$1" 2>/dev/null)" || return
# echo "$HBRESULT" | grep -q "Not installed" && return 1
# echo "$1"
# return 0
# ;;
pacman)
docmd pacman -Q $@
return
;;
# TODO: need to print name if exists
#pkgng)
# CMD="pkg info -e"
# ;;
# Note: slackpkg info pkgname
*)
# default slow workaround
_query_via_packages_list $@
return
;;
esac
docmd $CMD $@
}
__epm_query_shortname()
{
local CMD
[ -z "$*" ] && return
case $PMTYPE in
*-rpm)
showcmd rpm -q --queryformat '%{name}\n' -- $@
a='' rpm -q --queryformat '%{name}\n' -- $@
return
;;
*-dpkg)
#CMD="dpkg-query -W --showformat=\${Package}\n"
docmd dpkg-query -W "--showformat=\${Package}\n" -- $@ || return
__epm_query_dpkg_check $@ || return
return
;;
npackd)
docmd npackdcl path --package=$1
return
;;
conary)
CMD="conary query"
;;
eopkg)
showcmd eopkg blame $1
local str
str="$(a= eopkg blame $1 | grep "^Name")"
[ -n "$str" ] || return 1
echo "$str" | sed -e "s|Name[[:space:]]*: \(.*\), version: \(.*\), release: \(.*\)|\1|"
return
;;
homebrew)
docmd brew info "$1" >/dev/null 2>/dev/null && echo "$1" && return
return 1
;;
# TODO: check status
#pacman)
# docmd pacman -Q $@ | sed -e "s| .*||g"
# return
# ;;
# TODO: need to print name if exists
#pkgng)
# CMD="pkg info -e"
# ;;
# Note: slackpkg info pkgname
*)
# default slow workaround
_shortquery_via_packages_list $@
return
;;
esac
docmd $CMD $@
}
# keep here, all modules and epm-query use is_installed from epm-query
# see epm-installed
# check if pkg is installed
is_installed()
{
(quiet=1 __epm_query_name "$@") >/dev/null 2>/dev/null
}
epm_query()
{
[ -n "$pkg_filenames" ] || fatal "Query: package name is missed"
__epm_query_file $pkg_files || return
if [ -n "$short" ] ; then
# shellcheck disable=SC2046
__epm_query_shortname $(print_name $pkg_names) || return
else
# shellcheck disable=SC2046
__epm_query_name $(print_name $pkg_names) || return
fi
}