Package: apache2
Version: 2.4.6-2
Severity: important
Dear Maintainer,
After upgrade from apache 2.2 to apache 2.4 the init script
(/etc/init.d/apache2) and cron job (/etc/cron.daily/apache2)
try and fail to invoke '/usr/sbin/htcacheclean'. I don't know
if that module was included with apache2.2-bin or apache2.2-common
at one time but it is in apache2-utils now and the location
is '/usr/bin/htcacheclean'.
Also, the init file cache path still references subdirectory
'mod_disk_cache':
'HTCACHECLEAN_PATH=/var/cache/apache2$DIR_SUFFIX/mod_disk_cache'
which should be 'mod_cache_disk' to reflect the module rename:
'HTCACHECLEAN_PATH=/var/cache/apache2$DIR_SUFFIX/mod_cache_disk'
-- Package-specific info:
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 3.9-1-686-pae (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to en_US.UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages apache2 depends on:
ii apache2-bin 2.4.6-2
ii apache2-data 2.4.6-2
ii lsb-base 4.1+Debian12
ii mime-support 3.54
ii perl 5.14.2-21
ii procps 1:3.3.4-2
Versions of packages apache2 recommends:
ii ssl-cert 1.0.32
Versions of packages apache2 suggests:
ii apache2-doc 2.4.6-2
pn apache2-suexec-pristine | apache2-suexec-custom <none>
ii apache2-utils 2.4.6-2
ii chromium [www-browser] 28.0.1500.95-3
ii epiphany-browser [www-browser] 3.4.2-2.1
ii iceweasel [www-browser] 10.0.12esr-1+nmu1
ii lynx-cur [www-browser] 2.8.8dev.12-2
ii w3m [www-browser] 0.5.3-8
Versions of packages apache2-bin depends on:
ii libapr1 1.4.8-1
ii libaprutil1 1.5.2-1
ii libaprutil1-dbd-mysql 1.5.2-1
ii libaprutil1-ldap 1.5.2-1
ii libc6 2.17-7
ii libcap2 1:2.22-1.2
ii libldap-2.4-2 2.4.31-1+nmu2
ii liblua5.1-0 5.1.5-4
ii libpcre3 1:8.31-2
ii libssl1.0.0 1.0.1e-3
ii libxml2 2.9.1+dfsg1-2
ii perl 5.14.2-21
ii zlib1g 1:1.2.8.dfsg-1
Versions of packages apache2-bin suggests:
ii apache2-doc 2.4.6-2
pn apache2-suexec-pristine | apache2-suexec-custom <none>
ii chromium [www-browser] 28.0.1500.95-3
ii epiphany-browser [www-browser] 3.4.2-2.1
ii iceweasel [www-browser] 10.0.12esr-1+nmu1
ii lynx-cur [www-browser] 2.8.8dev.12-2
ii w3m [www-browser] 0.5.3-8
Versions of packages apache2 is related to:
ii apache2 2.4.6-2
ii apache2-bin 2.4.6-2
-- Configuration Files:
/etc/apache2/sites-available/000-default.conf changed:
<VirtualHost *:80>
ServerAdmin webmaster@localhost
DocumentRoot /var/www
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>
ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>
ErrorLog ${APACHE_LOG_DIR}/error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/access.log vhost_combined
</VirtualHost>
/etc/cron.daily/apache2 changed:
set -e
set -u
[ -e /usr/bin/htcacheclean ] || exit 0
[ -e /etc/default/apache2 ] || exit 0
HTCACHECLEAN_MODE=daemon
HTCACHECLEAN_RUN=auto
HTCACHECLEAN_SIZE=300M
HTCACHECLEAN_PATH=/var/cache/apache2/mod_cache_disk
HTCACHECLEAN_OPTIONS=""
. /etc/default/apache2
[ "$HTCACHECLEAN_MODE" = "cron" ] || exit 0
[ "$HTCACHECLEAN_RUN" = "yes" ] ||
( [ "$HTCACHECLEAN_RUN" = "auto" ] && \
[ -e /etc/apache2/mods-enabled/cache_disk.load ] ) || exit 0
/usr/sbin/htcacheclean ${HTCACHECLEAN_OPTIONS} \
-p${HTCACHECLEAN_PATH} \
-l${HTCACHECLEAN_SIZE}
/etc/init.d/apache2 changed:
DESC="web server"
NAME=apache2
DAEMON=/usr/sbin/$NAME
SCRIPTNAME="${0##*/}"
SCRIPTNAME="${SCRIPTNAME##[KS][0-9][0-9]}"
if [ -n "$APACHE_CONFDIR" ] ; then
if [ "${APACHE_CONFDIR##/etc/apache2-}" != "${APACHE_CONFDIR}" ] ; then
DIR_SUFFIX="${APACHE_CONFDIR##/etc/apache2-}"
else
DIR_SUFFIX=
fi
elif [ "${SCRIPTNAME##apache2-}" != "$SCRIPTNAME" ] ; then
DIR_SUFFIX="-${SCRIPTNAME##apache2-}"
APACHE_CONFDIR=/etc/apache2$DIR_SUFFIX
else
DIR_SUFFIX=
APACHE_CONFDIR=/etc/apache2
fi
if [ -z "$APACHE_ENVVARS" ] ; then
APACHE_ENVVARS=$APACHE_CONFDIR/envvars
fi
export APACHE_CONFDIR APACHE_ENVVARS
ENV="env -i LANG=C PATH=/usr/local/bin:/usr/bin:/bin"
if [ "$APACHE_CONFDIR" != /etc/apache2 ] ; then
ENV="$ENV APACHE_CONFDIR=$APACHE_CONFDIR"
fi
if [ "$APACHE_ENVVARS" != "$APACHE_CONFDIR/envvars" ] ; then
ENV="$ENV APACHE_ENVVARS=$APACHE_ENVVARS"
fi
HTCACHECLEAN_RUN=auto
HTCACHECLEAN_MODE=daemon
HTCACHECLEAN_SIZE=300M
HTCACHECLEAN_DAEMON_INTERVAL=120
HTCACHECLEAN_PATH=/var/cache/apache2$DIR_SUFFIX/mod_cache_disk
HTCACHECLEAN_OPTIONS=""
APACHE_HTTPD=$(. $APACHE_ENVVARS && echo $APACHE_HTTPD)
if [ -z "$APACHE_HTTPD" ] ; then
APACHE_HTTPD=/usr/sbin/apache2
fi
if [ -f /etc/default/apache2$DIR_SUFFIX ] ; then
. /etc/default/apache2$DIR_SUFFIX
elif [ -f /etc/default/apache2 ] ; then
. /etc/default/apache2
fi
PIDFILE=$(. $APACHE_ENVVARS && echo $APACHE_PID_FILE)
VERBOSE=no
if [ -f /etc/default/rcS ]; then
. /etc/default/rcS
fi
. /lib/lsb/init-functions
APACHE2CTL="$ENV /usr/sbin/apache2ctl"
HTCACHECLEAN="$ENV /usr/bin/htcacheclean"
PIDFILE=$(. $APACHE_ENVVARS && echo $APACHE_PID_FILE)
APACHE2_INIT_MESSAGE=""
CONFTEST_OUTFILE=
cleanup() {
if [ -n "$CONFTEST_OUTFILE" ] ; then
rm -f "$CONFTEST_OUTFILE"
fi
}
trap cleanup 0 # "0" means "EXIT", but "EXIT" is not portable
apache_conftest() {
[ -z "$CONFTEST_OUTFILE" ] || rm -f "$CONFTEST_OUTFILE"
CONFTEST_OUTFILE=$(mktemp)
if ! $APACHE2CTL configtest > "$CONFTEST_OUTFILE" 2>&1 ; then
return 1
else
rm -f "$CONFTEST_OUTFILE"
CONFTEST_OUTFILE=
return 0
fi
}
clear_error_msg() {
[ -z "$CONFTEST_OUTFILE" ] || rm -f "$CONFTEST_OUTFILE"
CONFTEST_OUTFILE=
APACHE2_INIT_MESSAGE=
}
print_error_msg() {
[ -z "$APACHE2_INIT_MESSAGE" ] || log_warning_msg
"$APACHE2_INIT_MESSAGE"
if [ -n "$CONFTEST_OUTFILE" ] ; then
echo "Output of config test was:" >&2
cat "$CONFTEST_OUTFILE" >&2
rm -f "$CONFTEST_OUTFILE"
CONFTEST_OUTFILE=
fi
}
apache_wait_start() {
local STATUS=$1
local i=0
while : ; do
PIDTMP=$(pidofproc -p $PIDFILE $DAEMON)
if [ -n "${PIDTMP:-}" ] && kill -0 "${PIDTMP:-}" 2> /dev/null;
then
return $STATUS
fi
if [ $i = "20" ] ; then
APACHE2_INIT_MESSAGE="The apache2$DIR_SUFFIX instance
did not start within 20 seconds. Please read the log files to discover problems"
return 2
fi
[ "$VERBOSE" != no ] && log_progress_msg "."
sleep 1
i=$(($i+1))
done
}
apache_wait_stop() {
local STATUS=$1
PIDTMP=$(pidofproc -p $PIDFILE $DAEMON)
if [ -n "${PIDTMP:-}" ] && kill -0 "${PIDTMP:-}" 2> /dev/null; then
local i=0
while kill -0 "${PIDTMP:-}" 2> /dev/null; do
if [ $i = '60' ]; then
break
STATUS=2
fi
[ "$VERBOSE" != no ] && log_progress_msg "."
sleep 1
i=$(($i+1))
done
return $STATUS
else
return $STATUS
fi
}
do_start()
{
# Return
# 0 if daemon has been started
# 1 if daemon was already running
# 2 if daemon could not be started
if pidofproc -p $PIDFILE "$DAEMON" > /dev/null 2>&1 ; then
return 1
fi
if apache_conftest ; then
$APACHE2CTL start
apache_wait_start $?
return $?
else
APACHE2_INIT_MESSAGE="The apache2$DIR_SUFFIX configtest failed."
return 2
fi
}
do_stop()
{
# Return
# 0 if daemon has been stopped
# 1 if daemon was already stopped
# 2 if daemon could not be stopped
# other if a failure occurred
# either "stop" or "graceful-stop"
local STOP=$1
# can't use pidofproc from LSB here
local AP_RET=0
if pidof $DAEMON > /dev/null 2>&1 ; then
if [ -e $PIDFILE ] && pidof $DAEMON | tr ' ' '\n' | grep -w
$(cat $PIDFILE) > /dev/null 2>&1 ; then
AP_RET=2
else
AP_RET=1
fi
else
AP_RET=0
fi
# AP_RET is:
# 0 if Apache (whichever) is not running
# 1 if Apache (whichever) is running
# 2 if Apache from the PIDFILE is running
if [ $AP_RET = 0 ] ; then
return 1
fi
if [ $AP_RET = 2 ] && apache_conftest ; then
$APACHE2CTL $STOP > /dev/null 2>&1
apache_wait_stop $?
return $?
else
if [ $AP_RET = 2 ]; then
clear_error_msg
APACHE2_INIT_MESSAGE="The apache2$DIR_SUFFIX configtest
failed, so we are trying to kill it manually. This is almost certainly
suboptimal, so please make sure your system is working as you'd expect now!"
killproc -p $PIDFILE $DAEMON
apache_wait_stop $?
return $?
elif [ $AP_RET = 1 ] ; then
APACHE2_INIT_MESSAGE="There are processes named
'apache2' running which do not match your pid file which are left untouched in
the name of safety, Please review the situation by hand".
return 2
fi
fi
}
do_reload() {
if apache_conftest; then
if ! pidofproc -p $PIDFILE "$DAEMON" > /dev/null 2>&1 ; then
APACHE2_INIT_MESSAGE="Apache2 is not running"
return 2
fi
$APACHE2CTL graceful > /dev/null 2>&1
return $?
else
APACHE2_INIT_MESSAGE="The apache2$DIR_SUFFIX configtest failed.
Not doing anything."
return 2
fi
}
check_htcacheclean() {
[ "$HTCACHECLEAN_MODE" = "daemon" ] || return 1
[ "$HTCACHECLEAN_RUN" = "yes" ] && return 0
MODSDIR=$(. $APACHE_ENVVARS && echo $APACHE_MODS_ENABLED)
[ "$HTCACHECLEAN_RUN" = "auto" \
-a -e
${MODSDIR:-$APACHE_CONFDIR/mods-enabled}/cache_disk.load ] && \
return 0
return 1
}
start_htcacheclean() {
$HTCACHECLEAN $HTCACHECLEAN_OPTIONS -d$HTCACHECLEAN_DAEMON_INTERVAL \
-i -p$HTCACHECLEAN_PATH -l$HTCACHECLEAN_SIZE
}
stop_htcacheclean() {
pkill -P 1 -f "htcacheclean.* -p$HTCACHECLEAN_PATH " 2> /dev/null ||
return 1
}
[ -x $APACHE_HTTPD ] || exit 0
if [ ! -x $APACHE_HTTPD ] ; then
echo "No apache MPM package installed"
exit 0
fi
if [ -z "$PIDFILE" ] ; then
echo ERROR: APACHE_PID_FILE needs to be defined in $APACHE_ENVVARS >&2
exit 2
fi
if check_htcacheclean ; then
if [ ! -d "$HTCACHECLEAN_PATH" ] ; then
echo "htcacheclean is configured, but directory
$HTCACHECLEAN_PATH does not exist!" >&2
exit 2
fi
fi
case "$1" in
start)
log_daemon_msg "Starting $DESC" "$NAME"
do_start
RET_STATUS=$?
case "$RET_STATUS" in
0|1)
log_success_msg
[ "$VERBOSE" != no ] && [ $RET_STATUS = 1 ] &&
log_warning_msg "Server was already running"
if check_htcacheclean ; then
[ "$VERBOSE" != no ] && log_daemon_msg
"Starting HTTP cache cleaning daemon" "htcacheclean"
start_htcacheclean
[ "$VERBOSE" != no ] && log_end_msg $?
fi
;;
2)
log_failure_msg
print_error_msg
exit 1
;;
esac
;;
stop|graceful-stop)
log_daemon_msg "Stopping $DESC" "$NAME"
do_stop "$1"
RET_STATUS=$?
case "$RET_STATUS" in
0|1)
log_success_msg
[ "$VERBOSE" != no ] && [ $RET_STATUS = 1 ] &&
log_warning_msg "Server was not running"
;;
2)
log_failure_msg
print_error_msg
exit 1
;;
esac
print_error_msg
if check_htcacheclean ; then
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping HTTP cache
cleaning daemon" "htcacheclean"
stop_htcacheclean
[ "$VERBOSE" != no ] && log_end_msg $?
fi
;;
status)
status_of_proc -p $PIDFILE "apache2" "$NAME"
exit $?
;;
reload|force-reload|graceful)
log_daemon_msg "Reloading $DESC" "$NAME"
do_reload
RET_STATUS=$?
case "$RET_STATUS" in
0|1)
log_success_msg
[ "$VERBOSE" != no ] && [ $RET_STATUS = 1 ] &&
log_warning_msg "Server was already running"
;;
2)
log_failure_msg
print_error_msg
exit 1
;;
esac
print_error_msg
;;
restart)
log_daemon_msg "Restarting $DESC" "$NAME"
do_stop stop
case "$?" in
0|1)
do_start
case "$?" in
0)
log_end_msg 0
;;
1|*)
log_end_msg 1 # Old process is still or
failed to running
print_error_msg
exit 1
;;
esac
;;
*)
# Failed to stop
log_end_msg 1
print_error_msg
exit 1
;;
esac
;;
start-htcacheclean)
log_daemon_msg "Starting htcacheclean"
start_htcachelean
log_end_msg $?
exit $?
;;
stop-htcacheclean)
log_daemon_msg "Stopping htcacheclean"
stop_htcacheclean
log_end_msg $?
exit $?
;;
*)
echo "Usage: $SCRIPTNAME
{start|stop|graceful-stop|restart|reload|force-reload|start-htcacheclean|stop-htcacheclean}"
>&2
exit 3
;;
esac
exit 0
-- no debconf information
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