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#!/bin/sh
#
# Copyright (C) 2013, 2014 Etersoft
# Copyright (C) 2013, 2014 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-install
__check_command_in_path()
{
PATH=$PATH:/sbin:/usr/sbin which "$1" 2>/dev/null
}
# Do fast checking for command and install package if the command does not exist
# $1 - command name
# $2 - package name
__epm_assure()
{
if __check_command_in_path "$1" >/dev/null ; then
if [ -n "$verbose" ] ; then
local compath="$(__check_command_in_path "$1")"
info "Command $1 is exists: $compath"
epm qf "$compath"
fi
return 0
fi
# TODO: use package name normalization
info "Installing appropriate package for $1 command..."
local PACKAGE="$2"
[ -n "$PACKAGE" ] || PACKAGE="$1"
#epm install $2
# copied from epm_install
local names="$(echo "$PACKAGE" | filter_out_installed_packages)"
non_interactive=1 epm_install_names $names
}
epm_assure()
{
[ -n "$pkg_filenames" ] || fatal "Assure: Missing params. Check $0 --help for info."
# use helper func for extract separate params
__epm_assure $pkg_filenames
}