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=== modified file 'runurl'
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--- runurl	2009-10-10 06:41:32 +0000
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+++ runurl	2010-01-26 19:15:22 +0000
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@@ -1,64 +1,59 @@
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#!/bin/bash
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#!/bin/sh
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#
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#
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# runurl - Download a URL and run as a program, passing in arguments
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# runurl - Download a URL and run as a program, passing in arguments
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#
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#
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# Copyright (C) 2009 Eric Hammond <ehammond@thinksome.com>
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# Copyright (C) 2009 Eric Hammond <ehammond@thinksome.com>
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#
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#
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error() { echo "$@" 1>&2; }
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fail() { [ $# -eq 0 ] || error "${BNAME}:" "$1"; exit ${2:-1}; }
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debug() { [ "$DEBUG" = "0" ] || error "${BNAME}:" "$@"; }
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cleanup() { [ -z "${TEMP_D}" -o ! -d "${TEMP_D}" ] || rm -Rf "${TEMP_D}"; }
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DEBUG="0"
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TEMP_D=""
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BNAME=${0##*/}
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while [ $# -gt 0 ]; do
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while [ $# -gt 0 ]; do
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  case $1 in
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  case $1 in
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    -\?|--help) help=1;                     shift 1 ;;
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    -\?|--help) pod2text "${0}"; exit 0;;
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    -d|--debug) debug=1;                    shift 1 ;;
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    -d|--debug) DEBUG=1;                    shift 1 ;;
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    -*)         echo "$0: Unrecognized option: $1 (try --help)" >&2; exit 1 ;;
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    -*)         fail "Unrecognized option: $1 (try --help)";;
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    *)          url=$1;                     shift 1; break ;;
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    *)          url="$1";                   shift 1; break ;;
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  esac
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  esac
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done
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done
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if [ "$help" ]; then
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[ -n "$url" ] || fail "Missing URL specification (try --help)"
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  pod2text $0
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  exit 1
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trap cleanup 0 
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fi
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TEMP_D=$(mktemp -d ${TEMPDIR:-/tmp}/${BNAME}.XXXXXX) &&
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if [ "$url" = "" ]; then
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  runfile="${TEMP_D}/runfile" && wgetfile="${TEMP_D}/wget.out" ||
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  echo "$0: Missing URL specification (try --help)"
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  fail "failed to make tempdir"
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  exit 1;
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fi
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debug "downloading $url"
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runfile=$(mktemp /tmp/runurl.XXXX)
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wget                           \
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chmod 700 $runfile
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  --retry-connrefused          \
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wgetfile="$runfile.wget"
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  --tries=20                   \
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  "--output-document=$runfile" \
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if [ $debug ]; then
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  "--output-file=$wgetfile"    \
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  echo "runurl: downloading $url" >&2
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fi
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wget                         \
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  --retry-connrefused        \
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  --tries=20                 \
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  --output-document=$runfile \
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  --output-file=$wgetfile    \
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  "$url"
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  "$url"
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wgetstatus=$?
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wgetstatus=$?
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if [ $wgetstatus != 0 ]; then
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if [ $wgetstatus != 0 ]; then
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  cat $wgetfile >&2
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  cat $wgetfile >&2
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  echo "runurl: wget failed: $wgetstatus" >&2
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  fail "wget failed: $wgetstatus" "${wgetstatus}"
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  rm $runfile $wgetfile
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fi
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  exit $wgetstatus
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fi
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chmod 700 "${runfile}" || fail "failed to change perms of ${runfile}"
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if [ $debug ]; then
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debug "running"
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  echo "runurl: running" >&2
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fi
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$runfile "$@"
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$runfile "$@"
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exitstatus=$?
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exitstatus=$?
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rm $runfile $wgetfile
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if [ $debug ]; then
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debug "exit status $exitstatus"
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 echo "runurl: exit status: $exitstatus" >&2
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fi
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exit $exitstatus
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exit $exitstatus
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Status:	Merged
Approved by:	Eric Hammond on 2010-05-11
Approved revision:	13
Merged at revision:	13
Proposed branch:	lp://staging/~smoser/runurl/runurl.smoser
Merge into:	lp://staging/runurl
Diff against target:	103 lines (+36/-41) 1 file modified runurl (+36/-41)
To merge this branch:	bzr merge lp://staging/~smoser/runurl/runurl.smoser
Related bugs:	Link a bug report
Reviewer	Review Type	Date Requested	Status
Eric Hammond		2010-01-26	Approve on 2010-05-11
Review via email: mp+18097@code.staging.launchpad.net