diff options
Diffstat (limited to 'scripts/abs.in')
| -rw-r--r-- | scripts/abs.in | 164 |
1 files changed, 110 insertions, 54 deletions
diff --git a/scripts/abs.in b/scripts/abs.in index 5daa65c8..491b965a 100644 --- a/scripts/abs.in +++ b/scripts/abs.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!/bin/bash -e # # abs - download a PKGBUILD tree from a CVS repository # @configure_input@ @@ -21,99 +21,155 @@ # 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 unknow/invalid option to script. +## + # gettext initialization export TEXTDOMAIN='pacman' export TEXTDOMAINDIR='@localedir@' myver='@PACKAGE_VERSION@' +BUG_REPORT_EMAIL='@PACKAGE_BUGREPORT@' CONFDIR="@sysconfdir@/abs" -CONNMODE="m" +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 -[ -f "$CONFDIR/abs.conf" ] && source "$CONFDIR/abs.conf" -#user based overrides -[ -f ~/.abs.conf ] && source ~/.abs.conf +msg() { + local mesg=$1; shift + printf "==> ${mesg}\n" "$@" >&2 +} + +error() { + local mesg=$1; shift + printf "==> $(gettext "ERROR:") ${mesg}\n" "$@" >&2 +} + usage() { - printf "abs (pacman) %s\n" "$myver" + printf "$(gettext "abs (pacman) %s - download a PKGBUILD tree from a CVS repository")\n" "$myver" + echo + printf "$(gettext "Usage %s [options] [repository...]")\n" "$0" echo - printf "$(gettext "Usage: %s [-p] [repository1 [repository2 ...]]")\n" "$0" + printf "$(gettext "Options:")\n" + printf "$(gettext " -p, --passive The connection is opened in passive mode.")\n" echo - printf "$(gettext "abs will synchronize PKGBUILD scripts from the CVS repository")\n" + printf "$(gettext " -h, --help Display this help message then exit.")\n" + printf "$(gettext " -V, --version Display version information then exit.")\n" + echo + printf "$(gettext "abs will synchronize build scripts from the CVS repository")\n" printf "$(gettext "into %s. You can follow different package trees by")\n" "$ABSROOT" printf "$(gettext "editing %s files. If no argument is given, abs")\n" "$CONFDIR/supfile.*" printf "$(gettext "will synchronize from supfiles specified in %s.")\n" "$CONFDIR/abs.conf" - printf "$(gettext "If -p is specified, the connection is opened in passive mode.")\n" echo + printf "$(gettext "Report bugs to <%s>.")\n" "$BUG_REPORT_EMAIL" } version() { printf "abs (pacman) %s\n" "$myver" - printf "Copyright (C) 2002-2007 Judd Vinet <jvinet@zeroflux.org>.\n" + printf "$(gettext "Copyright (C) 2002-2007 Judd Vinet <jvinet@zeroflux.org>").\n" echo - printf "This is free software; see the source for copying conditions.\n" - printf "There is NO WARRANTY, to the extent permitted by law.\n" + printf "$(gettext "This is free software; see the source for copying conditions.")\n" + printf "$(gettext "There is NO WARRANTY, to the extent permitted by law.")\n" echo } -update() { - cd "$ABSROOT" - for sup in "${SUPFILES[@]}"; do - if [ "$sup" != "testing" ]; then - if [ "$sup" = "${sup#!}" ]; then - $CVSUP -L 1 -r 0 -g -b "$ABSROOT" -P $CONNMODE -c .sup "$CONFDIR/supfile.$sup" - fi - elif [ "$sup" = "testing" ]; then - if [ ! -d "$ABSROOT/testing" ]; then - mkdir "$ABSROOT/testing" - fi - cd "$ABSROOT/testing" - $CVSUP -L 1 -r 0 -g -b "$ABSROOT/testing" -P $CONNMODE -c .sup "$CONFDIR/supfile.testing" - cd "$ABSROOT" - fi - done -} -if [ "$1" = "-h" -o "$1" = "--help" ]; then - usage - exit 0 +## +# Signal Traps +## +trap 'error "$(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 -if [ "$1" = "-V" -o "$1" = "--version" ]; then - version - exit 0 +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 "$ABSROOT" ]; then - echo "$(gettext "abs: %s does not exist (or is not a directory).")" "$ABSROOT" - exit 1 -fi -if [ ! -w "$ABSROOT" ]; then - echo "$(gettext "abs: no write permissions in %s.")" "$ABSROOT" - exit 1 + 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 cvsup)" ]; then CVSUP="cvsup" elif [ "$(type -p csup)" ]; then CVSUP="csup" else - echo "$(gettext "abs: missing CVS synchronization utility. Install cvsup or csup.")" - exit 1 + error "$(gettext "Missing CVS synchronization utility. Install cvsup or csup.")" + exit 1 # E_MISSING_PROGRAM fi -if [ "$1" = "-p" ] || [ "$1" = "--passive" ]; then - CONNMODE="-" - shift -else - CONNMODE="m" -fi -if [ "$#" -ne "0" ]; then - SUPFILES=("$@") -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 -update +exit 0 # E_OK -exit 0 # vim: set ts=2 sw=2 noet: |