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#!/bin/sh
#
# Copyright (C) 2012 Etersoft
# Copyright (C) 2012 Vitaly Lipatov <lav@etersoft.ru>
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
#
PROGDIR=$(dirname $0)
load_helper()
{
[ -r "$PROGDIR/$1" ] || fatal "Have no $PROGDIR/$1 helper file"
. $PROGDIR/$1
}
load_helper epm-sh-functions
set_sudo
#############################
phelp()
{
echo "$Descr
$Usage
Commands:
$(get_help HELPCMD)
Options:
$(get_help HELPOPT)
"
}
print_version()
{
echo "EPM package manager version @VERSION@"
echo "Copyright (c) Etersoft 2012"
echo "This program may be freely redistributed under the terms of the GNU GPL"
}
Usage="Usage: epm [options] <command> [package name(s), package files]..."
Descr="epm - EPM package manager"
verbose=
quiet=
non_interactive=
skip_installed=
epm_cmd=
pkg_files=
pkg_names=
progname="${0##*/}"
case $progname in
epmi)
epm_cmd=install
;;
epme)
epm_cmd=remove
;;
epms)
epm_cmd=search
;;
epmqf)
epm_cmd=query_file
;;
epm)
;;
*)
fatal "Unknown command: $progname"
;;
esac
check_command()
{
# do not override command
[ -z "$epm_cmd" ] || return
case $1 in
-i|install|add) # HELPCMD: install package(s) from remote repositories or from local file
epm_cmd=install
;;
reinstall) # HELPCMD: reinstall package(s) from remote repositories or from local file
epm_cmd=reinstall
;;
-e|-P|remove|delete) # HELPCMD: remove (delete) package(s) from the database and the system
epm_cmd=remove
;;
-qi|info) # HELPCMD: print package detail info
epm_cmd=info
;;
clean) # HELPCMD: clean local package cache
epm_cmd=clean
;;
-qa|list|packages) # HELPCMD: list of installed package(s)
epm_cmd=packages
;;
update) # HELPCMD: update remote package repository databases
epm_cmd=update
;;
dist-upgrade|upgrade) # HELPCMD: performs upgrades of package software distributions
epm_cmd=upgrade
;;
-s|search) # HELPCMD: search in remote package repositories
epm_cmd=search
;;
-q|installed) # HELPCMD: check presence of package(s)
epm_cmd=query
;;
-qf|which) # HELPCMD: query package(s) owning file
epm_cmd=query_file
;;
filesearch) # HELPCMD: search in which package a file is included
epm_cmd=search_file
;;
-ql|filelist) # HELPCMD: print package file list
epm_cmd=filelist
;;
check|fix|verify) # HELPCMD: check local package base integrity and fix it
epm_cmd=check
;;
checkpkg|integrity) # HELPCMD: check package integrity
epm_cmd=checkpkg
;;
simulate) # HELPCMD: simulate install (check requires)
epm_cmd=simulate
;;
addrepo) # HELPCMD: add package repo
epm_cmd=addrepo
;;
*)
return 1
esac
return 0
}
for opt in "$@" ; do
check_command $opt && continue
case $opt in
-h|--help|help) # HELPOPT: this help
phelp; exit 0
;;
-v|--version) # HELPOPT: print version
print_version; exit 0
;;
--verbose) # HELPOPT: verbose mode
verbose=1
;;
--skip-installed) # HELPOPT: skip already install during install
skip_installed=1
;;
--quiet) # HELPOPT: quiet mode (do not print commands before exec)
quiet=1
;;
--auto) # HELPOPT: non interactive mode
non_interactive=1
;;
*)
if [ -f "$opt" ] ; then
pkg_files="$pkg_files $opt"
else
pkg_names="$pkg_names $opt"
fi
;;
esac
done
pkg_files=$(strip_spaces "$pkg_files")
pkg_names=$(strip_spaces "$pkg_names")
pkg_filenames=$(strip_spaces "$pkg_files $pkg_names")
echover "pkg_files=$pkg_files"
echover "pkg_names=$pkg_names"
# Fill for use: PMTYPE, DISTRNAME, DISTRVERSION, PKGFORMAT, PKGVENDOR, RPMVENDOR
DISTRVENDOR=$PROGDIR/distr_info
[ -n "$DISTRNAME" ] || DISTRNAME=$($DISTRVENDOR -d)
[ -n "$DISTRVERSION" ] || DISTRVERSION=$($DISTRVENDOR -v)
set_target_pkg_env
set_pm_type
# Run helper for command
if [ -z "$epm_cmd" ] ; then
print_version
echo
fatal "Run $ epm --help for get help"
fi
load_helper epm-$epm_cmd
epm_$epm_cmd
# return last error code