Contents of /trunk/spamassassin_config/update_spamassassin

#!/bin/sh

# This command updates the spamassassin configuration; tests the new
# configuration; then moves the updated configuration in place

set -e

SVN=$(which svn)

TMPDIR=$(mktemp -d);

HOSTNAME=$(hostname);

if [ "$HOSTNAME" = "rietz" ] || [ "$HOSTNAME" = "busoni" ]; then
    BASEDIR="/org/bugs.debian.org"
    USERCONF="bugs/user_prefs";
elif [ "$HOSTNAME" = "bendel" ]; then
    BASEDIR="/var/list/.etc";
    USERCONF="lists/user_prefs";
else
    echo "Unknown hostname '$HOSTNAME'";
    exit 1;
fi;

SACONFIG="$BASEDIR/spamassassin_config";
BAKDIR="$BASEDIR/spamassassin_config_bak";

# because alioth continuously fails, make sure that svn info will
# succeed first before cluttering the log. Ideally we would report
# this error, but it happens far too frequently, so we bail out here.
if ! svn info $(svn info $SACONFIG|awk '/^URL:/{print $2}') >/dev/null 2>&1; then
    exit 0;
fi;

# figure out if there's an update to be made
ORIGREV=$(svn info $SACONFIG |awk '/^Revision:/{print $2}')
NEWREV=$(svn info $(svn info $SACONFIG|awk '/^URL:/{print $2}')|awk '/^Revision:/{print $2}')

# no changes, bug out.
if [ "0$ORIGREV" -ge "0$NEWREV" ]; then
    exit 0;
fi;

if [ -e "$SACONFIG/.update_spamassassin" ] && kill -0 $(cat "$SACONFIG/.update_spamassassin") >/dev/null 2>&1; then
    echo "Another update_spamassassin appears to be running"
    exit 1;
else
    echo $$ > "$SACONFIG/.update_spamassassin";
fi;

remove_pidfile () {
    rm "$SACONFIG/.update_spamassassin";
}

trap remove_pidfile 0;

FAILUREMESSAGE="";
report_failure () {
    # Hrm; a previous update failed; don't report again until the file
    # is removed or it's more than a day old
    if [ -e "$SACONFIG/failed_update" ] &&
        [ $(($(date +%s) - $(stat -c '%Y' "$SACONFIG/failed_update"))) -lt 86400 ];  then
        rm -rf "$TMPDIR"
        exit 0;
    fi;
    echo "$FAILUREMESSAGE" > "$SACONFIG/failed_update"
    echo "$FAILUREMESSAGE";
    cat - <<EOF;

update_spamassassin will only report this error once a day, and
updates will not occur until this is fixed.

Please fix the problem and then remove
$SACONFIG/failed_update
EOF
    rm -rf "$TMPDIR"
    exit 1;
}

cp -ar $SACONFIG $TMPDIR/.
OLDDIR="$(pwd)"
cd $TMPDIR/spamassassin_config;
svn update -q --non-interactive; 
if svn status |grep -q '^C'; then
    FAILUREMESSAGE=$'The following conflicts were found\n\n'
    FAILUREMESSAGE="$FAILUREMESSAGE$(svn status|grep ^C)";
    report_failure
fi;
cd "$(pwd)"

if ! spamassassin -p $TMPDIR/spamassassin_config/$USERCONF --lint > $TMPDIR/sa_lint 2>&1; then
    FAILUREMESSAGE="$(echo -e 'spamassassin -p $TMPDIR/spamassassin_config/$USERCONF --lint\nfailed with\n'| cat - $TMPDIR/sa_lint)";
    report_failure
fi;
mv "$SACONFIG" "$BAKDIR/spamassassin_config_r$ORIGREV"
mv "$TMPDIR/spamassassin_config" "$SACONFIG"
trap - ERR
remove_pidfile
rm -rf "$TMPDIR"

if [ "$HOSTNAME" == "rietz" ]; then
    touch /home/debbugs/.spamassassin/user_prefs
elif [ "$HOSTNAME" == "bendel" ]; then
    # do nothing
    true;
else
    echo "Unknown hostname '$HOSTNAME'";
    exit 1;
fi;


exit 0;
1	don	75	#!/bin/sh
2
3			# This command updates the spamassassin configuration; tests the new
4			# configuration; then moves the updated configuration in place
5
6			set -e
7
8			SVN=$(which svn)
9
10			TMPDIR=$(mktemp -d);
11
12	don	386	HOSTNAME=$(hostname);
13
14	don	338	if [ "$HOSTNAME" = "rietz" ] \|\| [ "$HOSTNAME" = "busoni" ]; then
15	don	75	BASEDIR="/org/bugs.debian.org"
16			USERCONF="bugs/user_prefs";
17	zobel	416	elif [ "$HOSTNAME" = "bendel" ]; then
18	don	75	BASEDIR="/var/list/.etc";
19	don	97	USERCONF="lists/user_prefs";
20	don	75	else
21			echo "Unknown hostname '$HOSTNAME'";
22			exit 1;
23			fi;
24
25			SACONFIG="$BASEDIR/spamassassin_config";
26			BAKDIR="$BASEDIR/spamassassin_config_bak";
27
28	don	350	# because alioth continuously fails, make sure that svn info will
29			# succeed first before cluttering the log. Ideally we would report
30	don	351	# this error, but it happens far too frequently, so we bail out here.
31	don	350	if ! svn info $(svn info $SACONFIG\|awk '/^URL:/{print $2}') >/dev/null 2>&1; then
32			exit 0;
33			fi;
34
35	don	75	# figure out if there's an update to be made
36			ORIGREV=$(svn info $SACONFIG \|awk '/^Revision:/{print $2}')
37			NEWREV=$(svn info $(svn info $SACONFIG\|awk '/^URL:/{print $2}')\|awk '/^Revision:/{print $2}')
38
39			# no changes, bug out.
40	don	137	if [ "0$ORIGREV" -ge "0$NEWREV" ]; then
41	don	75	exit 0;
42			fi;
43
44	don	97	if [ -e "$SACONFIG/.update_spamassassin" ] && kill -0 $(cat "$SACONFIG/.update_spamassassin") >/dev/null 2>&1; then
45	don	75	echo "Another update_spamassassin appears to be running"
46			exit 1;
47			else
48			echo $$ > "$SACONFIG/.update_spamassassin";
49			fi;
50
51	don	387	remove_pidfile () {
52	don	75	rm "$SACONFIG/.update_spamassassin";
53			}
54
55	don	387	trap remove_pidfile 0;
56	don	75
57			FAILUREMESSAGE="";
58	don	387	report_failure () {
59	don	75	# Hrm; a previous update failed; don't report again until the file
60	don	293	# is removed or it's more than a day old
61			if [ -e "$SACONFIG/failed_update" ] &&
62			[ $(($(date +%s) - $(stat -c '%Y' "$SACONFIG/failed_update"))) -lt 86400 ]; then
63	don	151	rm -rf "$TMPDIR"
64	don	75	exit 0;
65			fi;
66	don	293	echo "$FAILUREMESSAGE" > "$SACONFIG/failed_update"
67	don	87	echo "$FAILUREMESSAGE";
68			cat - <<EOF;
69
70	don	293	update_spamassassin will only report this error once a day, and
71			updates will not occur until this is fixed.
72	don	87
73			Please fix the problem and then remove
74			$SACONFIG/failed_update
75			EOF
76	don	151	rm -rf "$TMPDIR"
77	don	75	exit 1;
78			}
79
80			cp -ar $SACONFIG $TMPDIR/.
81	don	316	OLDDIR="$(pwd)"
82	don	75	cd $TMPDIR/spamassassin_config;
83			svn update -q --non-interactive;
84			if svn status \|grep -q '^C'; then
85	don	94	FAILUREMESSAGE=$'The following conflicts were found\n\n'
86	don	75	FAILUREMESSAGE="$FAILUREMESSAGE$(svn status\|grep ^C)";
87			report_failure
88			fi;
89	don	316	cd "$(pwd)"
90	don	75
91	don	95	if ! spamassassin -p $TMPDIR/spamassassin_config/$USERCONF --lint > $TMPDIR/sa_lint 2>&1; then
92			FAILUREMESSAGE="$(echo -e 'spamassassin -p $TMPDIR/spamassassin_config/$USERCONF --lint\nfailed with\n'\| cat - $TMPDIR/sa_lint)";
93	don	75	report_failure
94			fi;
95			mv "$SACONFIG" "$BAKDIR/spamassassin_config_r$ORIGREV"
96			mv "$TMPDIR/spamassassin_config" "$SACONFIG"
97	don	109	trap - ERR
98	don	93	remove_pidfile
99	don	75	rm -rf "$TMPDIR"
100
101			if [ "$HOSTNAME" == "rietz" ]; then
102			touch /home/debbugs/.spamassassin/user_prefs
103	zobel	416	elif [ "$HOSTNAME" == "bendel" ]; then
104	don	75	# do nothing
105	don	96	true;
106	don	75	else
107			echo "Unknown hostname '$HOSTNAME'";
108			exit 1;
109			fi;
110
111
112	don	93	exit 0;