big cleanup

* tests organization
* shellcheck conventions
* variables extractions
* quotes and indentations
This commit is contained in:
Jérémy Lecour 2019-03-21 23:35:00 +01:00
parent 2c44db77a3
commit fa79f1d1a8

View file

@ -233,31 +233,53 @@ if is_debian; then
fi
if [ "$IS_DPKGWARNING" = 1 ]; then
is_debian_squeeze && ( [ "$IS_USRRO" = 1 ] || [ "$IS_TMPNOEXEC" = 1 ] ) && ( \
grep -E -i "(Pre-Invoke ..echo Are you sure to have rw on|Post-Invoke ..echo Dont forget to mount -o remount)" \
/etc/apt/apt.conf | wc -l | grep -q ^2$ || failed "IS_DPKGWARNING" )
is_debian_wheezy && ( ( [ "$IS_USRRO" = 1 ] || [ "$IS_TMPNOEXEC" = 1 ] ) && \
( test -e /etc/apt/apt.conf.d/80evolinux || failed "IS_DPKGWARNING" )
test -e /etc/apt/apt.conf && failed "IS_DPKGWARNING" )
is_debian_stretch && (test -e /etc/apt/apt.conf.d/z-evolinux.conf || failed "IS_DPKGWARNING")
if is_debian_squeeze; then
if [ "$IS_USRRO" = 1 ] || [ "$IS_TMPNOEXEC" = 1 ]; then
count=$(grep -c -E -i "(Pre-Invoke ..echo Are you sure to have rw on|Post-Invoke ..echo Dont forget to mount -o remount)" /etc/apt/apt.conf)
[ "$count" = "2" ] || failed "IS_DPKGWARNING"
fi
elif is_debian_wheezy; then
if [ "$IS_USRRO" = 1 ] || [ "$IS_TMPNOEXEC" = 1 ]; then
test -e /etc/apt/apt.conf.d/80evolinux || failed "IS_DPKGWARNING"
test -e /etc/apt/apt.conf && failed "IS_DPKGWARNING"
fi
elif is_debian_stretch; then
(test -e /etc/apt/apt.conf.d/z-evolinux.conf || failed "IS_DPKGWARNING")
fi
fi
if [ "$IS_UMASKSUDOERS" = 1 ]; then
is_debian_squeeze && ( grep -q ^Defaults.*umask=0077 /etc/sudoers || failed "IS_UMASKSUDOERS" )
if is_debian_squeeze; then
( grep -q "^Defaults.*umask=0077" /etc/sudoers || failed "IS_UMASKSUDOERS" )
fi
fi
# Verifying check_mailq in Nagios NRPE config file. (Option "-M postfix" need to be set if the MTA is Postfix)
if [ "$IS_NRPEPOSTFIX" = 1 ]; then
is_debian_squeeze && is_installed postfix && ( grep -q "^command.*check_mailq -M postfix" /etc/nagios/nrpe.cfg || failed "IS_NRPEPOSTFIX" )
is_debian_squeeze || ( is_installed postfix && ( test -e /etc/nagios/nrpe.cfg && grep -qr "^command.*check_mailq -M postfix" /etc/nagios/nrpe.* || failed "IS_NRPEPOSTFIX" ) )
if is_debian_squeeze; then
if is_installed postfix; then
grep -q "^command.*check_mailq -M postfix" /etc/nagios/nrpe.cfg \
|| failed "IS_NRPEPOSTFIX"
fi
else
if is_installed postfix; then
test -e /etc/nagios/nrpe.cfg && grep -qr "^command.*check_mailq -M postfix" /etc/nagios/nrpe.* \
|| failed "IS_NRPEPOSTFIX"
fi
fi
fi
# Check if mod-security config file is present
if [ "$IS_MODSECURITY" = 1 ]; then
is_debian_squeeze && is_installed libapache-mod-security && \
(test -e /etc/apache2/conf.d/mod-security2.conf || failed "IS_MODSECURITY")
is_debian_wheezy && is_installed libapache2-modsecurity && \
(test -e /etc/apache2/conf.d/mod-security2.conf || failed "IS_MODSECURITY")
if is_debian_squeeze; then
if is_installed libapache-mod-security; then
test -e /etc/apache2/conf.d/mod-security2.conf || failed "IS_MODSECURITY"
fi
elif is_debian_wheezy; then
if is_installed libapache2-modsecurity; then
test -e /etc/apache2/conf.d/mod-security2.conf || failed "IS_MODSECURITY"
fi
fi
fi
if [ "$IS_CUSTOMSUDOERS" = 1 ]; then
@ -277,26 +299,31 @@ if is_debian; then
fi
if [ "$IS_SYSLOGCONF" = 1 ]; then
grep -q "^# Syslog for Pack Evolix serveur" /etc/*syslog.conf || failed "IS_SYSLOGCONF"
grep -q "^# Syslog for Pack Evolix serveur" /etc/*syslog.conf \
|| failed "IS_SYSLOGCONF"
fi
if [ "$IS_DEBIANSECURITY" = 1 ]; then
grep -q "^deb.*security" /etc/apt/sources.list || failed "IS_DEBIANSECURITY"
grep -q "^deb.*security" /etc/apt/sources.list \
|| failed "IS_DEBIANSECURITY"
fi
if [ "$IS_APTITUDEONLY" = 1 ]; then
is_debian_squeeze && test -e /usr/bin/apt-get && failed "IS_APTITUDEONLY"
is_debian_wheezy && test -e /usr/bin/apt-get && failed "IS_APTITUDEONLY"
if is_debian_squeeze || is_debian_wheezy; then
test -e /usr/bin/apt-get && failed "IS_APTITUDEONLY"
fi
fi
if [ "$IS_APTITUDE" = 1 ]; then
is_debian_jessie && test -e /usr/bin/aptitude && failed "IS_APTITUDE"
is_debian_stretch && test -e /usr/bin/aptitude && failed "IS_APTITUDE"
if is_debian_jessie || is_debian_stretch; then
test -e /usr/bin/aptitude && failed "IS_APTITUDE"
fi
fi
if [ "$IS_APTGETBAK" = 1 ]; then
is_debian_jessie && test -e /usr/bin/apt-get.bak && failed "IS_APTGETBAK"
is_debian_stretch && test -e /usr/bin/apt-get.bak && failed "IS_APTGETBAK"
if is_debian_jessie || is_debian_stretch; then
test -e /usr/bin/apt-get.bak && failed "IS_APTGETBAK"
fi
fi
if [ "$IS_APTICRON" = 1 ]; then
@ -304,7 +331,10 @@ if is_debian; then
test -e /etc/cron.d/apticron || status="fail"
test -e /etc/cron.daily/apticron && status="fail"
test "$status" = "fail" || test -e /usr/bin/apt-get.bak || status="fail"
( is_debian_squeeze || is_debian_wheezy ) && test "$status" = "fail" && failed "IS_APTICRON"
if is_debian_squeeze || is_debian_wheezy; then
test "$status" = "fail" && failed "IS_APTICRON"
fi
fi
if [ "$IS_USRRO" = 1 ]; then
@ -362,29 +392,36 @@ if is_debian; then
fi
if [ "$IS_ALERT5MINIFW" = 1 ]; then
grep -q ^/etc/init.d/minifirewall /etc/rc2.d/S*alert5 || failed "IS_ALERT5MINIFW"
grep -q ^/etc/init.d/minifirewall /etc/rc2.d/S*alert5 \
|| failed "IS_ALERT5MINIFW"
fi
if [ "$IS_ALERT5MINIFW" = 1 ] && [ "$IS_MINIFW" = 1 ]; then
/sbin/iptables -L -n | grep -q -E "^ACCEPT\s*all\s*--\s*31\.170\.8\.4\s*0\.0\.0\.0/0\s*$" || failed "IS_MINIFW"
/sbin/iptables -L -n | grep -q -E "^ACCEPT\s*all\s*--\s*31\.170\.8\.4\s*0\.0\.0\.0/0\s*$" \
|| failed "IS_MINIFW"
fi
if [ "$IS_NRPEPERMS" = 1 ]; then
test -d /etc/nagios && ls -ld /etc/nagios | grep -q drwxr-x--- || failed "IS_NRPEPERMS"
test -d /etc/nagios && ls -ld /etc/nagios | grep -q "drwxr-x---" \
|| failed "IS_NRPEPERMS"
fi
if [ "$IS_MINIFWPERMS" = 1 ]; then
ls -l "$MINIFW_FILE" | grep -q -- -rw------- || failed "IS_MINIFWPERMS"
ls -l "$MINIFW_FILE" | grep -q -- "-rw-------" \
|| failed "IS_MINIFWPERMS"
fi
if [ "$IS_NRPEDISKS" = 1 ]; then
NRPEDISKS=$(grep command.check_disk /etc/nagios/nrpe.cfg | grep ^command.check_disk[0-9] | sed -e "s/^command.check_disk\([0-9]\+\).*/\1/" | sort -n | tail -1)
NRPEDISKS=$(grep command.check_disk /etc/nagios/nrpe.cfg | grep "^command.check_disk[0-9]" | sed -e "s/^command.check_disk\([0-9]\+\).*/\1/" | sort -n | tail -1)
DFDISKS=$(df -Pl | grep -E -v "(^Filesystem|/lib/init/rw|/dev/shm|udev|rpc_pipefs)" | wc -l)
[ "$NRPEDISKS" = "$DFDISKS" ] || failed "IS_NRPEDISKS"
fi
if [ "$IS_NRPEPID" = 1 ]; then
is_debian_squeeze || (test -e /etc/nagios/nrpe.cfg && grep -q "^pid_file=/var/run/nagios/nrpe.pid" /etc/nagios/nrpe.cfg || failed "IS_NRPEPID")
if ! is_debian_squeeze; then
test -e /etc/nagios/nrpe.cfg && grep -q "^pid_file=/var/run/nagios/nrpe.pid" /etc/nagios/nrpe.cfg \
|| failed "IS_NRPEPID"
fi
fi
if [ "$IS_GRSECPROCS" = 1 ]; then
@ -392,8 +429,15 @@ if is_debian; then
fi
if [ "$IS_APACHEMUNIN" = 1 ]; then
test -e /etc/apache2/apache2.conf && ( is_debian_stretch || ( grep -E -q "^env.url.*/server-status-[[:alnum:]]{4}" /etc/munin/plugin-conf.d/munin-node && grep -E -q "/server-status-[[:alnum:]]{4}" /etc/apache2/apache2.conf || grep -E -q "/server-status-[[:alnum:]]{4}" /etc/apache2/apache2.conf /etc/apache2/mods-enabled/status.conf 2>/dev/null || failed "IS_APACHEMUNIN" ) )
test -e /etc/apache2/apache2.conf && ( is_debian_stretch && ( test -h /etc/apache2/mods-enabled/status.load && test -h /etc/munin/plugins/apache_accesses && test -h /etc/munin/plugins/apache_processes && test -h /etc/munin/plugins/apache_accesses || failed "IS_APACHEMUNIN" ) )
if is_debian_stretch; then
if test -e /etc/apache2/apache2.conf; then
( test -h /etc/apache2/mods-enabled/status.load && test -h /etc/munin/plugins/apache_accesses && test -h /etc/munin/plugins/apache_processes && test -h /etc/munin/plugins/apache_accesses || failed "IS_APACHEMUNIN" )
fi
else
if test -e /etc/apache2/apache2.conf; then
( grep -E -q "^env.url.*/server-status-[[:alnum:]]{4}" /etc/munin/plugin-conf.d/munin-node && grep -E -q "/server-status-[[:alnum:]]{4}" /etc/apache2/apache2.conf || grep -E -q "/server-status-[[:alnum:]]{4}" /etc/apache2/apache2.conf /etc/apache2/mods-enabled/status.conf 2>/dev/null || failed "IS_APACHEMUNIN" )
fi
fi
fi
# Verification mytop + Munin si MySQL
@ -420,17 +464,22 @@ if is_debian; then
test -e /proc/mdstat && grep -q md /proc/mdstat && \
( grep -q "^AUTOCHECK=true" /etc/default/mdadm \
&& grep -q "^START_DAEMON=true" /etc/default/mdadm \
&& grep -qv "^MAILADDR ___MAIL___" /etc/mdadm/mdadm.conf || failed "IS_RAIDSOFT")
&& grep -qv "^MAILADDR ___MAIL___" /etc/mdadm/mdadm.conf \
|| failed "IS_RAIDSOFT")
fi
# Verification du LogFormat de AWStats
if [ "$IS_AWSTATSLOGFORMAT" = 1 ]; then
is_installed apache2.2-common && ( grep -qE '^LogFormat=1' /etc/awstats/awstats.conf.local || failed "IS_AWSTATSLOGFORMAT" )
if is_installed apache2.2-common; then
grep -qE '^LogFormat=1' /etc/awstats/awstats.conf.local \
|| failed "IS_AWSTATSLOGFORMAT"
fi
fi
# Verification de la présence de la config logrotate pour Munin
if [ "$IS_MUNINLOGROTATE" = 1 ]; then
( test -e /etc/logrotate.d/munin-node && test -e /etc/logrotate.d/munin ) || failed "IS_MUNINLOGROTATE"
( test -e /etc/logrotate.d/munin-node && test -e /etc/logrotate.d/munin ) \
|| failed "IS_MUNINLOGROTATE"
fi
# Verification de la présence de metche
@ -440,13 +489,18 @@ if is_debian; then
# Verification de l'activation de Squid dans le cas d'un pack mail
if [ "$IS_SQUID" = 1 ]; then
squidconffile=/etc/squid*/squid.conf
squidconffile="/etc/squid*/squid.conf"
is_debian_stretch && squidconffile=/etc/squid/evolinux-custom.conf
is_pack_web && ( is_installed squid || is_installed squid3 \
&& grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -m owner --uid-owner proxy -j ACCEPT" $MINIFW_FILE \
&& grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -d $(hostname -i) -j ACCEPT" $MINIFW_FILE \
&& grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -d 127.0.0.(1|0/8) -j ACCEPT" $MINIFW_FILE \
&& grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -j REDIRECT --to-port.* $(grep http_port $squidconffile | cut -f 2 -d " ")" $MINIFW_FILE || failed "IS_SQUID" )
if is_pack_web && (is_installed squid || is_installed squid3); then
host=$(hostname -i)
http_port=$(grep http_port $squidconffile | cut -f 2 -d " ")
grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -m owner --uid-owner proxy -j ACCEPT" $MINIFW_FILE \
&& grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -d $host -j ACCEPT" $MINIFW_FILE \
&& grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -d 127.0.0.(1|0/8) -j ACCEPT" $MINIFW_FILE \
&& grep -qE "^[^#]*iptables -t nat -A OUTPUT -p tcp --dport 80 -j REDIRECT --to-port.* $http_port" $MINIFW_FILE \
|| failed "IS_SQUID"
fi
fi
if [ "$IS_EVOMAINTENANCE_FW" = 1 ]; then
@ -461,14 +515,19 @@ if is_debian; then
# Verification de la conf et de l'activation de mod-deflate
if [ "$IS_MODDEFLATE" = 1 ]; then
f=/etc/apache2/mods-enabled/deflate.conf
is_installed apache2.2 && (test -e $f && grep -q "AddOutputFilterByType DEFLATE text/html text/plain text/xml" $f \
&& grep -q "AddOutputFilterByType DEFLATE text/css" $f \
&& grep -q "AddOutputFilterByType DEFLATE application/x-javascript application/javascript" $f || failed "IS_MODDEFLATE")
if is_installed apache2.2; then
test -e $f && grep -q "AddOutputFilterByType DEFLATE text/html text/plain text/xml" $f \
&& grep -q "AddOutputFilterByType DEFLATE text/css" $f \
&& grep -q "AddOutputFilterByType DEFLATE application/x-javascript application/javascript" $f \
|| failed "IS_MODDEFLATE"
fi
fi
# Verification de la conf log2mail
if [ "$IS_LOG2MAILRUNNING" = 1 ]; then
is_pack_web && (is_installed log2mail && pgrep log2mail >/dev/null || echo 'IS_LOG2MAILRUNNING')
if is_pack_web && is_installed log2mail; then
pgrep log2mail >/dev/null || failed 'IS_LOG2MAILRUNNING'
fi
fi
if [ "$IS_LOG2MAILAPACHE" = 1 ]; then
if is_debian_stretch; then
@ -476,21 +535,31 @@ if is_debian; then
else
conf=/etc/log2mail/config/default
fi
is_pack_web && ( is_installed log2mail && grep -q "^file = /var/log/apache2/error.log" $conf 2>/dev/null || failed "IS_LOG2MAILAPACHE" )
if is_pack_web && is_installed log2mail; then
grep -q "^file = /var/log/apache2/error.log" $conf 2>/dev/null \
|| failed "IS_LOG2MAILAPACHE"
fi
fi
if [ "$IS_LOG2MAILMYSQL" = 1 ]; then
is_pack_web && ( is_installed log2mail && grep -q "^file = /var/log/syslog" /etc/log2mail/config/{default,mysql,mysql.conf} 2>/dev/null || failed "IS_LOG2MAILMYSQL" )
if is_pack_web && is_installed log2mail; then
grep -q "^file = /var/log/syslog" /etc/log2mail/config/{default,mysql,mysql.conf} 2>/dev/null \
|| failed "IS_LOG2MAILMYSQL"
fi
fi
if [ "$IS_LOG2MAILSQUID" = 1 ]; then
is_pack_web && ( is_installed log2mail && grep -q "^file = /var/log/squid.*/access.log" \
/etc/log2mail/config/* 2>/dev/null || failed "IS_LOG2MAILSQUID" )
if is_pack_web && is_installed log2mail; then
grep -q "^file = /var/log/squid.*/access.log" /etc/log2mail/config/* 2>/dev/null \
|| failed "IS_LOG2MAILSQUID"
fi
fi
# Verification si bind est chroote
if [ "$IS_BINDCHROOT" = 1 ]; then
if is_installed bind9 && $(netstat -utpln |grep "/named" |grep :53 |grep -qvE "(127.0.0.1|::1)"); then
if is_installed bind9 && netstat -utpln | grep "/named" | grep :53 | grep -qvE "(127.0.0.1|::1)"; then
if grep -q '^OPTIONS=".*-t' /etc/default/bind9 && grep -q '^OPTIONS=".*-u' /etc/default/bind9; then
if [ "$(md5sum /usr/sbin/named |cut -f 1 -d ' ')" != "$(md5sum /var/chroot-bind/usr/sbin/named |cut -f 1 -d ' ')" ]; then
md5_original=$(md5sum /usr/sbin/named | cut -f 1 -d ' ')
md5_chrooted=$(md5sum /var/chroot-bind/usr/sbin/named | cut -f 1 -d ' ')
if [ "$md5_original" != "$md5_chrooted" ]; then
failed "IS_BINDCHROOT"
fi
else
@ -501,26 +570,35 @@ if is_debian; then
# Verification de la présence du depot volatile
if [ "$IS_REPVOLATILE" = 1 ]; then
is_debian_lenny && (grep -qE "^deb http://volatile.debian.org/debian-volatile" /etc/apt/sources.list || failed "IS_REPVOLATILE")
is_debian_squeeze && (grep -qE "^deb.*squeeze-updates" /etc/apt/sources.list || failed "IS_REPVOLATILE")
if is_debian_lenny; then
(grep -qE "^deb http://volatile.debian.org/debian-volatile" /etc/apt/sources.list || failed "IS_REPVOLATILE")
fi
if is_debian_squeeze; then
(grep -qE "^deb.*squeeze-updates" /etc/apt/sources.list || failed "IS_REPVOLATILE")
fi
fi
# /etc/network/interfaces should be present, we don't manage systemd-network yet
if [ "$IS_NETWORK_INTERFACES" = 1 ]; then
if ! test -f /etc/network/interfaces; then
failed "IS_NETWORK_INTERFACES"
IS_AUTOIF=0
IS_INTERFACESGW=0
failed "IS_NETWORK_INTERFACES"
fi
fi
# Verify if all if are in auto
if [ "$IS_AUTOIF" = 1 ]; then
is_debian_stretch || for interface in $(/sbin/ifconfig -s |tail -n +2 |grep -E -v "^(lo|vnet|docker|veth|tun|tap|macvtap)" |cut -d " " -f 1 |tr "\n" " "); do
grep -q "^auto $interface" /etc/network/interfaces || (failed "IS_AUTOIF" && break)
done
is_debian_stretch && for interface in $(/sbin/ip address show up | grep ^[0-9]*: |grep -E -v "(lo|vnet|docker|veth|tun|tap|macvtap)" | cut -d " " -f 2 |tr -d : |cut -d@ -f1 |tr "\n" " "); do
grep -q "^auto $interface" /etc/network/interfaces || (failed "IS_AUTOIF" && break)
if is_debian_stretch; then
interfaces=$(/sbin/ip address show up | grep "^[0-9]*:" | grep -E -v "(lo|vnet|docker|veth|tun|tap|macvtap)" | cut -d " " -f 2 |tr -d : |cut -d@ -f1 |tr "\n" " ")
else
interfaces=$(/sbin/ifconfig -s |tail -n +2 |grep -E -v "^(lo|vnet|docker|veth|tun|tap|macvtap)" |cut -d " " -f 1 |tr "\n" " ")
fi
for interface in $interfaces; do
if ! grep -q "^auto $interface" /etc/network/interfaces; then
failed "IS_AUTOIF"
break
fi
done
fi
@ -539,26 +617,32 @@ if is_debian; then
# Verification de la presence du userlogrotate
if [ "$IS_USERLOGROTATE" = 1 ]; then
is_pack_web && (test -x /etc/cron.weekly/userlogrotate || failed "IS_USERLOGROTATE")
if is_pack_web; then
test -x /etc/cron.weekly/userlogrotate || failed "IS_USERLOGROTATE"
fi
fi
# Verification de la syntaxe de la conf d'Apache
if [ "$IS_APACHECTL" = 1 ]; then
is_installed apache2.2-common && (/usr/sbin/apache2ctl configtest 2>&1 |grep -q "^Syntax OK$" || failed "IS_APACHECTL")
if is_installed apache2.2-common; then
/usr/sbin/apache2ctl configtest 2>&1 |grep -q "^Syntax OK$" || failed "IS_APACHECTL"
fi
fi
# Check if there is regular files in Apache sites-enabled.
if [ "$IS_APACHESYMLINK" = 1 ]; then
is_installed apache2.2-common && \
(stat -c %F /etc/apache2/sites-enabled/* | grep -q regular && failed "IS_APACHESYMLINK")
if is_installed apache2.2-common; then
stat -c %F /etc/apache2/sites-enabled/* | grep -q regular && failed "IS_APACHESYMLINK"
fi
fi
# Check if there is real IP addresses in Allow/Deny directives (no trailing space, inline comments or so).
if [ "$IS_APACHEIPINALLOW" = 1 ]; then
# Note: Replace "exit 1" by "print" in Perl code to debug it.
is_installed apache2.2-common && \
(grep -IrE "^[^#] *(Allow|Deny) from" /etc/apache2/ |grep -iv "from all" |grep -iv "env=" |perl -ne 'exit 1 unless (/from( [\da-f:.\/]+)+$/i)' || failed "IS_APACHEIPINALLOW")
if is_installed apache2.2-common; then
grep -IrE "^[^#] *(Allow|Deny) from" /etc/apache2/ | grep -iv "from all" | grep -iv "env=" | perl -ne 'exit 1 unless (/from( [\da-f:.\/]+)+$/i)' || failed "IS_APACHEIPINALLOW"
fi
fi
# Check if default Apache configuration file for munin is absent (or empty or commented).
@ -568,48 +652,71 @@ if is_debian; then
else
muninconf="/etc/apache2/conf-available/munin.conf"
fi
is_installed apache2.2-common && ([ -e $muninconf ] && grep -vEq "^( |\t)*#" $muninconf && failed "IS_MUNINAPACHECONF")
if is_installed apache2.2-common; then
test -e $muninconf && grep -vEq "^( |\t)*#" $muninconf && failed "IS_MUNINAPACHECONF"
fi
fi
# Verification de la priorité du package samba si les backports sont utilisés
if [ "$IS_SAMBAPINPRIORITY" = 1 ]; then
is_pack_samba && grep -qrE "^[^#].*backport" /etc/apt/sources.list{,.d} && ( priority=$(grep -E -A2 "^Package:.*samba" /etc/apt/preferences |grep -A1 "^Pin: release a=lenny-backports" |grep "^Pin-Priority:" |cut -f2 -d" ") && test $priority -gt 500 || failed "IS_SAMBAPINPRIORITY" )
if is_pack_samba; then
grep -qrE "^[^#].*backport" /etc/apt/sources.list{,.d} && ( priority=$(grep -E -A2 "^Package:.*samba" /etc/apt/preferences |grep -A1 "^Pin: release a=lenny-backports" |grep "^Pin-Priority:" |cut -f2 -d" ") && test $priority -gt 500 || failed "IS_SAMBAPINPRIORITY" )
fi
fi
# Verification si le système doit redémarrer suite màj kernel.
if [ "$IS_KERNELUPTODATE" = 1 ]; then
if is_installed linux-image* && [ $(date -d $(ls --full-time -lcrt /boot | tail -n1 | tr -s " " | cut -d " " -f 6) +%s) -gt $(($(date +%s) - $(cut -f1 -d '.' /proc/uptime))) ]; then
failed "IS_KERNELUPTODATE"
if is_installed linux-image*; then
kernel_installed_at=$(date -d "$(ls --full-time -lcrt /boot | tail -n1 | tr -s " " | cut -d " " -f 6)" +%s)
last_reboot_at=$(($(date +%s) - $(cut -f1 -d '.' /proc/uptime)))
if [ $kernel_installed_at -gt $last_reboot_at ]; then
failed "IS_KERNELUPTODATE"
fi
fi
fi
# Check if the server is running for more than a year.
if [ "$IS_UPTIME" = 1 ]; then
if is_installed linux-image* && [ $(date -d "now - 2 year" +%s) -gt $(($(date +%s) - $(cut -f1 -d '.' /proc/uptime))) ]; then
failed "IS_UPTIME"
if is_installed linux-image*; then
limit=$(date -d "now - 2 year" +%s)
last_reboot_at=$(($(date +%s) - $(cut -f1 -d '.' /proc/uptime)))
if [ $limit -gt $last_reboot_at ]; then
failed "IS_UPTIME"
fi
fi
fi
# Check if munin-node running and RRD files are up to date.
if [ "$IS_MUNINRUNNING" = 1 ]; then
pgrep munin-node >/dev/null || failed "IS_MUNINRUNNING"
[ "$(stat -c "%Y" /var/lib/munin/*/*load-g.rrd |sort |tail -1)" -lt $(date +"%s" -d "now - 10 minutes") ] && failed "IS_MUNINRUNNING"
grep -q "^graph_strategy cron" /etc/munin/munin.conf && ([ "$(stat -c "%Y" /var/cache/munin/www/*/*/load-day.png |sort |tail -1)" -lt $(date +"%s" -d "now - 10 minutes") ]) && failed "IS_MUNINRUNNING"
limit=$(date +"%s" -d "now - 10 minutes")
updated_at=$(stat -c "%Y" /var/lib/munin/*/*load-g.rrd |sort |tail -1)
[ $limit -gt $updated_at ] && failed "IS_MUNINRUNNING"
updated_at=$(stat -c "%Y" /var/cache/munin/www/*/*/load-day.png |sort |tail -1)
grep -q "^graph_strategy cron" /etc/munin/munin.conf && [ $limit -gt $updated_at ] && failed "IS_MUNINRUNNING"
fi
# Check if files in /home/backup/ are up-to-date
if [ "$IS_BACKUPUPTODATE" = 1 ]; then
[ -d /home/backup/ ] && for file in /home/backup/*; do
if [ -f $file ] && [ $(stat -c "%Y" $file) -lt $(date +"%s" -d "now - 2 day") ]; then
failed "IS_BACKUPUPTODATE"
break;
fi
done
if [ -d /home/backup/ ]; then
for file in /home/backup/*; do
limit=$(date +"%s" -d "now - 2 day")
updated_at=$(stat -c "%Y" $file)
if [ $limit -gt $updated_at ]; then
failed "IS_BACKUPUPTODATE"
break;
fi
done
fi
fi
# Check if /etc/.git/ has read/write permissions for root only.
if [ "$IS_GITPERMS" = 1 ]; then
test -d /etc/.git && [ "$(stat -c "%a" /etc/.git/)" = "700" ] || failed "IS_GITPERMS"
if test -d /etc/.git; then
[ "$(stat -c "%a" /etc/.git/)" = "700" ] || failed "IS_GITPERMS"
fi
fi
# Check if no package has been upgraded since $limit.
@ -625,7 +732,7 @@ if is_debian; then
fi
done
if $upgraded; then
last_upgrade=$(date +%s -d $(zgrep -h upgrade /var/log/dpkg.log* |sort -n |tail -1 |cut -f1 -d ' '))
last_upgrade=$(date +%s -d "$(zgrep -h upgrade /var/log/dpkg.log* | sort -n | tail -1 | cut -f1 -d ' ')")
fi
if grep -qs '^mailto="listupgrade-todo@' /etc/evolinux/listupgrade.cnf \
|| grep -qs -E '^[[:digit:]]+[[:space:]]+[[:digit:]]+[[:space:]]+[^\*]' /etc/cron.d/listupgrade; then
@ -673,14 +780,14 @@ if is_debian; then
if [ "$IS_USERINADMGROUP" = 1 ]; then
if is_debian_stretch; then
for user in $(grep ^evolinux-sudo: /etc/group |awk -F: '{print $4}' |tr ',' ' '); do
for user in $(grep "^evolinux-sudo:" /etc/group |awk -F: '{print $4}' |tr ',' ' '); do
groups $user |grep -q adm || failed "IS_USERINADMGROUP"
done
fi
fi
if [ "$IS_APACHE2EVOLINUXCONF" = 1 ]; then
if (test -d /etc/apache2 && is_debian_stretch); then
if is_debian_stretch && test -d /etc/apache2; then
(test -L /etc/apache2/conf-enabled/z-evolinux-defaults.conf \
&& test -L /etc/apache2/conf-enabled/zzz-evolinux-custom.conf \
&& test -f /etc/apache2/ipaddr_whitelist.conf) || failed "IS_APACHE2EVOLINUXCONF"
@ -693,7 +800,7 @@ if is_debian; then
&& failed "IS_BACKPORTSCONF"
if grep -qsE "^[^#].*backports" /etc/apt/sources.list.d/*.list; then
grep -qsE "^[^#].*backports" /etc/apt/preferences.d/* \
|| failed "IS_BACKPORTSCONF"
|| failed "IS_BACKPORTSCONF"
fi
fi
fi
@ -712,29 +819,37 @@ if is_debian; then
if [ "$IS_BROADCOMFIRMWARE" = 1 ]; then
if lspci | grep -q 'NetXtreme II'; then
(is_installed firmware-bnx2 && grep -q "^deb http://mirror.evolix.org/debian.* non-free" /etc/apt/sources.list) || failed "IS_BROADCOMFIRMWARE"
(is_installed firmware-bnx2 && grep -q "^deb http://mirror.evolix.org/debian.* non-free" /etc/apt/sources.list) \
|| failed "IS_BROADCOMFIRMWARE"
fi
fi
if [ "$IS_HARDWARERAIDTOOL" = 1 ]; then
lspci |grep -q 'MegaRAID SAS' && (is_installed megacli && (is_installed megaclisas-status || is_installed megaraidsas-status) || failed "IS_HARDWARERAIDTOOL")
lspci |grep -q 'Hewlett-Packard Company Smart Array' && (is_installed cciss-vol-status || failed "IS_HARDWARERAIDTOOL")
lspci | grep -q 'MegaRAID SAS' && (is_installed megacli && (is_installed megaclisas-status || is_installed megaraidsas-status) \
|| failed "IS_HARDWARERAIDTOOL")
lspci | grep -q 'Hewlett-Packard Company Smart Array' && (is_installed cciss-vol-status \
|| failed "IS_HARDWARERAIDTOOL")
fi
if [ "$IS_LOG2MAILSYSTEMDUNIT" = 1 ]; then
if is_debian_stretch; then
(systemctl -q is-active log2mail.service && test -f /etc/systemd/system/log2mail.service && ! test -f /etc/init.d/log2mail) || failed "IS_LOG2MAILSYSTEMDUNIT"
(systemctl -q is-active log2mail.service && test -f /etc/systemd/system/log2mail.service && ! test -f /etc/init.d/log2mail) \
|| failed "IS_LOG2MAILSYSTEMDUNIT"
fi
fi
if [ "$IS_LISTUPGRADE" = 1 ]; then
(test -f /etc/cron.d/listupgrade && test -x /usr/share/scripts/listupgrade.sh) || failed "IS_LISTUPGRADE"
(test -f /etc/cron.d/listupgrade && test -x /usr/share/scripts/listupgrade.sh) \
|| failed "IS_LISTUPGRADE"
fi
if [ "$IS_MARIADBEVOLINUXCONF" = 1 ]; then
if is_debian_stretch && is_installed mariadb-server; then
(test -f /etc/mysql/mariadb.conf.d/z-evolinux-defaults.cnf \
&& test -f /etc/mysql/mariadb.conf.d/zzz-evolinux-custom.cnf) || failed "IS_MARIADBEVOLINUXCONF"
if is_debian_stretch; then
if is_installed mariadb-server; then
(test -f /etc/mysql/mariadb.conf.d/z-evolinux-defaults.cnf \
&& test -f /etc/mysql/mariadb.conf.d/zzz-evolinux-custom.cnf) \
|| failed "IS_MARIADBEVOLINUXCONF"
fi
fi
fi
@ -763,7 +878,9 @@ if is_debian; then
for file in ${MONGO_BACKUP_PATH}/*/*.{json,bson}; do
# Skip indexes file.
if ! [[ "$file" =~ indexes ]]; then
if [ -f $file ] && [ $(stat -c "%Y" $file) -lt $(date +"%s" -d "now - 2 day") ]; then
limit=$(date +"%s" -d "now - 2 day")
updated_at=$(stat -c "%Y" $file)
if [ -f $file ] && [ $limit -gt $updated_at ]; then
failed "IS_MONGO_BACKUP"
break
fi
@ -801,7 +918,8 @@ if is_debian; then
if [ "$IS_MARIADBSYSTEMDUNIT" = 1 ]; then
if is_debian_stretch && is_installed mariadb-server; then
(systemctl -q is-active mariadb.service && test -f /etc/systemd/system/mariadb.service.d/evolinux.conf) || failed "IS_MARIADBSYSTEMDUNIT"
(systemctl -q is-active mariadb.service && test -f /etc/systemd/system/mariadb.service.d/evolinux.conf) \
|| failed "IS_MARIADBSYSTEMDUNIT"
fi
fi
@ -825,16 +943,18 @@ if is_debian; then
if [ "$IS_MYSQLNRPE" = 1 ]; then
if is_debian_stretch && is_installed mariadb-server; then
(test -f ~nagios/.my.cnf \
&& [ $(stat -c %U ~nagios/.my.cnf) = "nagios" ] \
&& [ $(stat -c %a ~nagios/.my.cnf) = "600" ] \
&& grep -q -F "command[check_mysql]=/usr/lib/nagios/plugins/check_mysql -H localhost -f ~nagios/.my.cnf") || failed "IS_MYSQLNRPE"
&& [ "$(stat -c %U ~nagios/.my.cnf)" = "nagios" ] \
&& [ "$(stat -c %a ~nagios/.my.cnf)" = "600" ] \
&& grep -q -F "command[check_mysql]=/usr/lib/nagios/plugins/check_mysql -H localhost -f ~nagios/.my.cnf") \
|| failed "IS_MYSQLNRPE"
fi
fi
if [ "$IS_PHPEVOLINUXCONF" = 1 ]; then
if is_debian_stretch && is_installed php; then
(test -f /etc/php/7.0/cli/conf.d/z-evolinux-defaults.ini \
&& test -f /etc/php/7.0/cli/conf.d/zzz-evolinux-custom.ini) || failed "IS_PHPEVOLINUXCONF"
&& test -f /etc/php/7.0/cli/conf.d/zzz-evolinux-custom.ini) \
|| failed "IS_PHPEVOLINUXCONF"
fi
fi
@ -852,15 +972,18 @@ if is_debian; then
&& test -f /etc/squid/evolinux-whitelist-custom.conf \
&& test -f /etc/squid/evolinux-acl.conf \
&& test -f /etc/squid/evolinux-httpaccess.conf \
&& test -f /etc/squid/evolinux-custom.conf) || failed "IS_SQUIDEVOLINUXCONF"
&& test -f /etc/squid/evolinux-custom.conf) \
|| failed "IS_SQUIDEVOLINUXCONF"
fi
fi
if [ "$IS_DUPLICATE_FS_LABEL" = 1 ]; then
# Do it only if thereis blkid binary
if [ -x "$(which blkid)" ]; then
BLKID_BIN=$(command -v blkid)
if [ -x "$BLKID_BIN" ]; then
tmpFile=$(mktemp -p /tmp)
parts=$(blkid | grep -ve raid_member -e EFI_SYSPART | grep -Eo ' LABEL=".*"' | cut -d'"' -f2)
parts=$($BLKID_BIN | grep -ve raid_member -e EFI_SYSPART \
| grep -Eo ' LABEL=".*"' | cut -d'"' -f2)
for part in $parts; do
echo "$part" >> "$tmpFile"
done
@ -892,7 +1015,8 @@ if is_debian; then
fi
if [ "$IS_EVOACME_LIVELINKS" = 1 ]; then
if [ -x "$(which evoacme)" ]; then
EVOACME_BIN=$(command -v evoacme)
if [ -x "$EVOACME_BIN" ]; then
# Sometimes evoacme is installed but no certificates has been generated
numberOfLinks=$(find /etc/letsencrypt/ -type l | wc -l)
if [ $numberOfLinks -gt 0 ]; then
@ -929,7 +1053,8 @@ if is_debian; then
# /sys/devices/system/cpu/vulnerabilities/
if is_debian_stretch; then
for vuln in meltdown spectre_v1 spectre_v2; do
test -f /sys/devices/system/cpu/vulnerabilities/$vuln || failed "IS_MELTDOWN_SPECTRE"
test -f /sys/devices/system/cpu/vulnerabilities/$vuln \
|| failed "IS_MELTDOWN_SPECTRE"
done
# For Jessie this is quite complicated to verify and we need to use kernel config file
elif is_debian_jessie; then
@ -939,8 +1064,10 @@ if is_debian; then
kernelConfig="config-${kernelVer}"
# Sometimes autodetection of kernel config file fail, so we test if the file really exists.
if [ -f /boot/$kernelConfig ]; then
grep -Eq '^CONFIG_PAGE_TABLE_ISOLATION=y' /boot/$kernelConfig || failed "IS_MELTDOWN_SPECTRE"
grep -Eq '^CONFIG_RETPOLINE=y' /boot/$kernelConfig || failed "IS_MELTDOWN_SPECTRE"
grep -Eq '^CONFIG_PAGE_TABLE_ISOLATION=y' /boot/$kernelConfig \
|| failed "IS_MELTDOWN_SPECTRE"
grep -Eq '^CONFIG_RETPOLINE=y' /boot/$kernelConfig \
|| failed "IS_MELTDOWN_SPECTRE"
fi
fi
fi
@ -980,7 +1107,8 @@ if is_openbsd; then
fi
if [ "$IS_PKGMIRROR" = 1 ]; then
grep -qE "^export PKG_PATH=http://ftp\.fr\.openbsd\.org/pub/OpenBSD/[0-9.]+/packages/[a-z0-9]+/$" /root/.profile || failed "IS_PKGMIRROR"
grep -qE "^export PKG_PATH=http://ftp\.fr\.openbsd\.org/pub/OpenBSD/[0-9.]+/packages/[a-z0-9]+/$" /root/.profile \
|| failed "IS_PKGMIRROR"
fi
if [ "$IS_HISTORY" = 1 ]; then
@ -993,7 +1121,7 @@ if is_openbsd; then
fi
if [ "$IS_VIM" = 1 ]; then
which vim 2>1 >> /dev/null || failed "IS_VIM"
command -v vim > /dev/null 2>&1 || failed "IS_VIM"
fi
if [ "$IS_TTYC0SECURE" = 1 ]; then
@ -1026,7 +1154,7 @@ if is_openbsd; then
fi
# if [ "$IS_NRPEDISKS" = 1 ]; then
# NRPEDISKS=$(grep command.check_disk /etc/nrpe.cfg 2>/dev/null | grep ^command.check_disk[0-9] | sed -e "s/^command.check_disk\([0-9]\+\).*/\1/" | sort -n | tail -1)
# NRPEDISKS=$(grep command.check_disk /etc/nrpe.cfg 2>/dev/null | grep "^command.check_disk[0-9]" | sed -e "s/^command.check_disk\([0-9]\+\).*/\1/" | sort -n | tail -1)
# DFDISKS=$(df -Pl | grep -E -v "(^Filesystem|/lib/init/rw|/dev/shm|udev|rpc_pipefs)" | wc -l)
# [ "$NRPEDISKS" = "$DFDISKS" ] || failed "IS_NRPEDISKS"
# fi
@ -1038,11 +1166,13 @@ if is_openbsd; then
# fi
if [ "$IS_NRPEDAEMON" = 1 ]; then
grep -q "echo -n ' nrpe'; /usr/local/sbin/nrpe -d" /etc/rc.local || failed "IS_NREPEDAEMON"
grep -q "echo -n ' nrpe'; /usr/local/sbin/nrpe -d" /etc/rc.local \
|| failed "IS_NREPEDAEMON"
fi
if [ "$IS_ALERTBOOT" = 1 ]; then
grep -qE "^date \| mail -sboot/reboot .*evolix.fr$" /etc/rc.local || failed "IS_ALERTBOOT"
grep -qE "^date \| mail -sboot/reboot .*evolix.fr$" /etc/rc.local \
|| failed "IS_ALERTBOOT"
fi
if [ "$IS_RSYNC" = 1 ]; then
@ -1050,7 +1180,8 @@ if is_openbsd; then
fi
if [ "$IS_CRONPATH" = 1 ]; then
grep -q "PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" /var/cron/tabs/root || failed "IS_CRONPATH"
grep -q "PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" /var/cron/tabs/root \
|| failed "IS_CRONPATH"
fi
#TODO
@ -1059,33 +1190,32 @@ if is_openbsd; then
fi
if [ "$IS_TMP_1777" = 1 ]; then
ls -ld /tmp | grep -q drwxrwxrwt || failed "IS_TMP_1777"
ls -ld /tmp | grep -q "drwxrwxrwt" || failed "IS_TMP_1777"
fi
if [ "$IS_ROOT_0700" = 1 ]; then
ls -ld /root | grep -q drwx------ || failed "IS_ROOT_0700"
ls -ld /root | grep -q "drwx------" || failed "IS_ROOT_0700"
fi
if [ "$IS_USRSHARESCRIPTS" = 1 ]; then
ls -ld /usr/share/scripts | grep -q drwx------ || failed "IS_USRSHARESCRIPTS"
ls -ld /usr/share/scripts | grep -q "drwx------" || failed "IS_USRSHARESCRIPTS"
fi
if [ "$IS_SSHPERMITROOTNO" = 1 ]; then
is_debian_stretch || ( grep -E -qi "PermitRoot.*no" /etc/ssh/sshd_config || failed "IS_SSHPERMITROOTNO" )
is_debian_stretch && grep -q ^PermitRoot /etc/ssh/sshd_config && ( grep -E -qi "PermitRoot.*no" /etc/ssh/sshd_config || failed "IS_SSHPERMITROOTNO" )
if is_debian_stretch; then
grep -q ^PermitRoot /etc/ssh/sshd_config && grep -E -qi "PermitRoot.*no" /etc/ssh/sshd_config \
|| failed "IS_SSHPERMITROOTNO"
else
grep -E -qi "PermitRoot.*no" /etc/ssh/sshd_config || failed "IS_SSHPERMITROOTNO"
fi
fi
if [ "$IS_EVOMAINTENANCEUSERS" = 1 ]; then
# Can be changed in evocheck.cf
homeDir=${homeDir:-/home}
if ! is_debian_stretch; then
if [ -f /etc/sudoers.d/evolinux ]; then
sudoers="/etc/sudoers.d/evolinux"
else
sudoers="/etc/sudoers"
fi
for i in $( (grep "^User_Alias *ADMIN" $sudoers | cut -d= -f2 | tr -d " "; grep ^sudo /etc/group |cut -d: -f 4) | tr "," "\n" |sort -u); do
grep -qs "^trap.*sudo.*evomaintenance.sh" ${homeDir}/${i}/.*profile
if is_debian_stretch; then
for i in $(getent group evolinux-sudo | cut -d':' -f4 | tr ',' ' '); do
grep -qs "^trap.*sudo.*evomaintenance.sh" ${homeDir}/$i/.*profile
if [ $? != 0 ]; then
failed "IS_EVOMAINTENANCEUSERS"
if [ "$VERBOSE" = 1 ]; then
@ -1096,8 +1226,14 @@ if [ "$IS_EVOMAINTENANCEUSERS" = 1 ]; then
fi
done
else
for i in $(getent group evolinux-sudo | cut -d':' -f4 | tr ',' ' '); do
grep -qs "^trap.*sudo.*evomaintenance.sh" ${homeDir}/$i/.*profile
if [ -f /etc/sudoers.d/evolinux ]; then
sudoers="/etc/sudoers.d/evolinux"
else
sudoers="/etc/sudoers"
fi
users=$( (grep "^User_Alias *ADMIN" $sudoers | cut -d= -f2 | tr -d " "; grep "^sudo" /etc/group | cut -d: -f 4) | tr "," "\n" | sort -u)
for i in $users; do
grep -qs "^trap.*sudo.*evomaintenance.sh" ${homeDir}/${i}/.*profile
if [ $? != 0 ]; then
failed "IS_EVOMAINTENANCEUSERS"
if [ "$VERBOSE" = 1 ]; then
@ -1113,23 +1249,25 @@ fi
# Verification de la configuration d'evomaintenance
if [ "$IS_EVOMAINTENANCECONF" = 1 ]; then
f=/etc/evomaintenance.cf
perms=$(stat -c "%a" $f)
( test -e $f \
&& test $(stat -c "%a" $f) = "600" \
&& grep "^export PGPASSWORD" $f |grep -qv "your-passwd" \
&& grep "^PGDB" $f |grep -qv "your-db" \
&& grep "^PGTABLE" $f |grep -qv "your-table" \
&& grep "^PGHOST" $f |grep -qv "your-pg-host" \
&& grep "^FROM" $f |grep -qv "jdoe@example.com" \
&& grep "^FULLFROM" $f |grep -qv "John Doe <jdoe@example.com>" \
&& grep "^URGENCYFROM" $f |grep -qv "mama.doe@example.com" \
&& grep "^URGENCYTEL" $f |grep -qv "06.00.00.00.00" \
&& grep "^REALM" $f |grep -qv "example.com" ) || failed "IS_EVOMAINTENANCECONF"
&& test "$perms" = "600" \
&& grep "^export PGPASSWORD" $f | grep -qv "your-passwd" \
&& grep "^PGDB" $f | grep -qv "your-db" \
&& grep "^PGTABLE" $f | grep -qv "your-table" \
&& grep "^PGHOST" $f | grep -qv "your-pg-host" \
&& grep "^FROM" $f | grep -qv "jdoe@example.com" \
&& grep "^FULLFROM" $f | grep -qv "John Doe <jdoe@example.com>" \
&& grep "^URGENCYFROM" $f | grep -qv "mama.doe@example.com" \
&& grep "^URGENCYTEL" $f | grep -qv "06.00.00.00.00" \
&& grep "^REALM" $f | grep -qv "example.com" ) \
|| failed "IS_EVOMAINTENANCECONF"
fi
if [ "$IS_PRIVKEYWOLRDREADABLE" = 1 ]; then
for f in /etc/ssl/private/*; do
perms=$(stat -L -c "%a" $f)
if [ ${perms: -1} != "0" ]; then
if [ "${perms: -1}" != "0" ]; then
failed "IS_PRIVKEYWOLRDREADABLE"
break
fi