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#!/bin/sh |
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# This command updates the spamassassin configuration; tests the new |
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# configuration; then moves the updated configuration in place |
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set -e |
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SVN=$(which svn) |
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TMPDIR=$(mktemp -d); |
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if [ "$HOSTNAME" == "rietz" ]; then |
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BASEDIR="/org/bugs.debian.org" |
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USERCONF="bugs/user_prefs"; |
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elif [ "$HOSTNAME" == "murphy" ]; then |
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BASEDIR="/var/list/.etc"; |
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USERCONF="bugs/user_prefs"; |
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else |
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echo "Unknown hostname '$HOSTNAME'"; |
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exit 1; |
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fi; |
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SACONFIG="$BASEDIR/spamassassin_config"; |
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BAKDIR="$BASEDIR/spamassassin_config_bak"; |
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# figure out if there's an update to be made |
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ORIGREV=$(svn info $SACONFIG |awk '/^Revision:/{print $2}') |
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NEWREV=$(svn info $(svn info $SACONFIG|awk '/^URL:/{print $2}')|awk '/^Revision:/{print $2}') |
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# no changes, bug out. |
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if [ $ORIGREV -ge $NEWREV ]; |
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exit 0; |
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fi; |
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if [ -e "$SACONFIG/.update_spamassassin" ] && kill -0 $(cat "$SACONFIG/.update_spamassassin"); then |
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echo "Another update_spamassassin appears to be running" |
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exit 1; |
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else |
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echo $$ > "$SACONFIG/.update_spamassassin"; |
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fi; |
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function remove_pidfile(){ |
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rm "$SACONFIG/.update_spamassassin"; |
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} |
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trap remove_pidfile ERR; |
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FAILUREMESSAGE=""; |
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function report_failure(){ |
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# Hrm; a previous update failed; don't report again until the file |
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# is removed |
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if [ -e "$SACONFIG/failed_update" ]; then |
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exit 0; |
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fi; |
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don |
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echo "$FAILUREMESSAGE" >> "$SACONFIG/failed_update" |
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echo "$FAILUREMESSAGE"; |
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cat - <<EOF; |
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Update_spamassassin will not report any additional errors until this |
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is fixed. |
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Please fix the problem and then remove |
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$SACONFIG/failed_update |
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EOF |
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don |
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exit 1; |
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} |
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cp -ar $SACONFIG $TMPDIR/. |
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cd $TMPDIR/spamassassin_config; |
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svn update -q --non-interactive; |
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if svn status |grep -q '^C'; then |
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FAILUREMESSAGE="$(echo -e 'The following conflicts were found\n')" |
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FAILUREMESSAGE="$FAILUREMESSAGE$(svn status|grep ^C)"; |
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report_failure |
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fi; |
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cd - >/dev/null 2>&1 |
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FAILUREMESSAGE="$(spamassassin -C $TMPDIR/spamassassin_config/$USERCONF --lint)" |
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if [ "$?" != "0" ]; then |
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FAILUREMESSAGE="$(echo -e 'spamassassin -C $TMPDIR/spamassassin_config/$USERCONF --lint\nfailed with\n')$FAILUREMESSAGE"; |
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report_failure |
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fi; |
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mv "$SACONFIG" "$BAKDIR/spamassassin_config_r$ORIGREV" |
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mv "$TMPDIR/spamassassin_config" "$SACONFIG" |
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trap ERR |
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rm -rf "$TMPDIR" |
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if [ "$HOSTNAME" == "rietz" ]; then |
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touch /home/debbugs/.spamassassin/user_prefs |
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elif [ "$HOSTNAME" == "murphy" ]; then |
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# do nothing |
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else |
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echo "Unknown hostname '$HOSTNAME'"; |
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exit 1; |
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fi; |
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exit 0; |
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