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Diffstat (limited to 'scripts/abs.sh.in')
| -rw-r--r-- | scripts/abs.sh.in | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/scripts/abs.sh.in b/scripts/abs.sh.in new file mode 100644 index 00000000..ae825259 --- /dev/null +++ b/scripts/abs.sh.in @@ -0,0 +1,173 @@ +#!/bin/bash -e +# +# abs - download a PKGBUILD tree from a CVS repository +# @configure_input@ +# +# Copyright (c) 2002-2007 by Judd Vinet <jvinet@zeroflux.org> +# +# This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, +# USA. +# + +## +# Script Exit Reasons +# ------------------- +# E_OK : Everything worked :) +# E_MISSING_PROGRAM : A program the script depends on is not installed. +# E_CONFIG_ERROR : Missing/incorrect configuration. +# E_INVALID_OPTION : User has passed unknown/invalid option to script. +## + +# gettext initialization +export TEXTDOMAIN='pacman' +export TEXTDOMAINDIR='@localedir@' + +myver='@PACKAGE_VERSION@' +BUG_REPORT_EMAIL='@PACKAGE_BUGREPORT@' +CONFDIR="@sysconfdir@/abs" +PASSIVE='m' + +# Source config files +if [ -r "$CONFDIR/abs.conf" ]; then + source "$CONFDIR/abs.conf" +fi + +# User based overrides +if [ -r ~/.abs.conf ]; then + source ~/.abs.conf +fi + + +msg() { + local mesg=$1; shift + printf "==> ${mesg}\n" "$@" >&2 +} + +error() { + local mesg=$1; shift + printf "==> $(gettext "ERROR:") ${mesg}\n" "$@" >&2 +} + + +usage() { + printf "$(gettext "abs (pacman) %s - download a PKGBUILD tree from a CVS repository")\n\n" "$myver" + printf "$(gettext "Usage %s [options] [repository...]")\n\n" "$0" + printf "$(gettext "Options:")\n" + printf "$(gettext " -p, --passive The connection is opened in passive mode.")\n" + echo + printf "$(gettext " -h, --help Display this help message then exit.")\n" + printf "$(gettext " -V, --version Display version information then exit.")\n" + echo + printf "$(gettext "\ +abs will synchronize build scripts from the CVS repository\n\ +into %s. You can follow different package trees by\n\ +editing %s files. If no argument is given, abs\n\ +will synchronize from supfiles specified in %s.\n\n")" \ + "$ABSROOT" "$CONFDIR/supfile.*" "$CONFDIR/abs.conf" + printf "$(gettext "Report bugs to <%s>.")\n" "$BUG_REPORT_EMAIL" +} + +version() { + printf "abs (pacman) %s\n" "$myver" + printf "$(gettext "\ +Copyright (C) 2002-2007 Judd Vinet <jvinet@zeroflux.org>.\n\n\ +This is free software; see the source for copying conditions.\n\ +There is NO WARRANTY, to the extent permitted by law.\n")" +} + + +## +# Signal Traps +## +trap 'error "$(gettext "TERM signal caught. Exiting...")"; exit 1' TERM HUP QUIT +trap 'error "$(gettext "Aborted by user! Exiting...")"; exit 1' INT +trap 'error "$(gettext "An unknown error has occured. Exiting...")"; exit 1' ERR + + +# Parse Command Line Options. +OPT_SHORT="hpV" +OPT_LONG="help,passive,version" +OPT_TEMP="$(getopt -o "$OPT_SHORT" -l "$OPT_LONG" -n "$(basename "$0")" -- "$@" || echo 'GETOPT GO BANG!')" +if echo "$OPT_TEMP" | grep -q 'GETOPT GO BANG!'; then + # This is a small hack to stop the script bailing with 'set -e' + echo; usage; exit 1 # E_INVALID_OPTION; +fi +eval set -- "$OPT_TEMP" +unset OPT_SHORT OPT_LONG OPT_TEMP + +while true; do + case "$1" in + -p|--passive) PASSIVE='-';; + + -h|--help) usage; exit 0;; # E_OK + -V|--version) version; exit 0;; # E_OK + + --) OPT_IND=0; shift; break;; + *) usage; exit 1;; # E_INVALID_OPTION + esac + shift +done + +if [ $# -gt 0 ]; then + SUPFILES=("$@") +fi + + +# Check permissions and programs. +if [ ! -d "$ABSROOT" ]; then + error "$(gettext "%s does not exist or is not a directory.")" "$ABSROOT" + exit 1 # E_CONFIG_ERROR +elif [ ! -w "$ABSROOT" ]; then + error "$(gettext "You do not have write permissions in %s.")" "$ABSROOT" + exit 1 # E_CONFIG_ERROR +fi + + +if [ "$(type -p csup)" ]; then + CVSUP="csup" +elif [ "$(type -p cvsup)" ]; then + CVSUP="cvsup" +else + error "$(gettext "Missing CVS synchronization utility. Install csup or cvsup.")" + exit 1 # E_MISSING_PROGRAM +fi + + +# Begin script. +for sup in ${SUPFILES[@]}; do + case "$sup" in + testing) + if [ ! -d "$ABSROOT/$sup" ]; then + mkdir "$ABSROOT/$sup" + fi + workdir="$ABSROOT/$sup" + ;; + + *) + if [ "$sup" != "${sup#!}" ]; then + continue + fi + workdir="$ABSROOT" + ;; + esac + + msg "$(gettext "Updating %s...")" "$sup" + cd "$workdir" + $CVSUP -L 1 -r 0 -g -b "$workdir" -P "$PASSIVE" -c .sup "$CONFDIR/supfile.$sup" +done + +exit 0 # E_OK + +# vim: set ts=2 sw=2 noet: |