evolix/evocheck
evolix/evocheck
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Merge branch 'buster-support'

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This commit is contained in:
Benoît S. 2019-07-16 11:59:36 +02:00
parent 2779afbbe3 7e04cbec61
commit 25274bfabd
1 changed files with 114 additions and 80 deletions
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194
evocheck.sh
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@ -59,6 +59,7 @@ detect_os() {
7) DEBIAN_RELEASE="wheezy";;
8) DEBIAN_RELEASE="jessie";;
9) DEBIAN_RELEASE="stretch";;
10) DEBIAN_RELEASE="buster";;
esac
fi
elif [ "$(uname -s)" = "OpenBSD" ]; then
@ -85,6 +86,9 @@ is_debian_jessie() {
is_debian_stretch() {
test "${DEBIAN_RELEASE}" = "stretch"
}
is_debian_buster() {
test "${DEBIAN_RELEASE}" = "buster"
}
debian_release() {
printf "%s" "${DEBIAN_RELEASE}"
}
@ -159,7 +163,7 @@ check_dpkgwarning() {
test -e /etc/apt/apt.conf \
&& failed "IS_DPKGWARNING" "/etc/apt/apt.conf is missing"
fi
elif is_debian_stretch; then
elif is_debian_stretch || is_debian_buster; then
test -e /etc/apt/apt.conf.d/z-evolinux.conf \
|| failed "IS_DPKGWARNING" "/etc/apt/apt.conf.d/z-evolinux.conf is missing"
fi
@ -225,12 +229,12 @@ check_aptitudeonly() {
fi
}
check_aptitude() {
if is_debian_jessie || is_debian_stretch; then
if is_debian_jessie || is_debian_stretch || is_debian_buster; then
test -e /usr/bin/aptitude && failed "IS_APTITUDE" "aptitude may not be installed on Debian >=8"
fi
}
check_aptgetbak() {
if is_debian_jessie || is_debian_stretch; then
if is_debian_jessie || is_debian_stretch || is_debian_buster; then
test -e /usr/bin/apt-get.bak && failed "IS_APTGETBAK" "missing dpkg-divert apt-get.bak"
fi
}
@ -261,9 +265,9 @@ check_mountfstab() {
fi
}
check_listchangesconf() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
if is_installed apt-listchanges; then
failed "IS_LISTCHANGESCONF" "apt-listchanges must not be installed on Stretch"
failed "IS_LISTCHANGESCONF" "apt-listchanges must not be installed on Debian >=9"
fi
else
if [ -e "/etc/apt/listchanges.conf" ]; then
@ -292,18 +296,29 @@ check_tmoutprofile() {
grep -sq "TMOUT=" /etc/profile /etc/profile.d/evolinux.sh || failed "IS_TMOUTPROFILE" "TMOUT is not set"
}
check_alert5boot() {
if [ -n "$(find /etc/rc2.d/ -name 'S*alert5')" ]; then
grep -q "^date" /etc/rc2.d/S*alert5 || failed "IS_ALERT5BOOT" "boot mail is not sent by alert5 init script"
if is_debian_buster; then
grep -qs "^date" /usr/share/scripts/alert5.sh || failed "IS_ALERT5BOOT" "boot mail is not sent by alert5 init script"
test -f /etc/systemd/system/alert5.service || failed "IS_ALERT5BOOT" "alert5 unit file is missing"
systemctl is-enabled alert5 -q || failed "IS_ALERT5BOOT" "alert5 unit is not enabled"
else
failed "IS_ALERT5BOOT" "alert5 init script is missing"
if [ -n "$(find /etc/rc2.d/ -name 'S*alert5')" ]; then
grep -q "^date" /etc/rc2.d/S*alert5 || failed "IS_ALERT5BOOT" "boot mail is not sent by alert5 init script"
else
failed "IS_ALERT5BOOT" "alert5 init script is missing"
fi
fi
}
check_alert5minifw() {
if [ -n "$(find /etc/rc2.d/ -name 'S*alert5')" ]; then
grep -q "^/etc/init.d/minifirewall" /etc/rc2.d/S*alert5 \
|| failed "IS_ALERT5MINIFW" "Minifirewall is not started by alert5 init script"
if is_debian_buster; then
grep -qs "^/etc/init.d/minifirewall" /usr/share/scripts/alert5.sh \
|| failed "IS_ALERT5MINIFW" "Minifirewall is not started by alert5 script or script is missing"
else
failed "IS_ALERT5MINIFW" "alert5 init script is missing"
if [ -n "$(find /etc/rc2.d/ -name 'S*alert5')" ]; then
grep -q "^/etc/init.d/minifirewall" /etc/rc2.d/S*alert5 \
|| failed "IS_ALERT5MINIFW" "Minifirewall is not started by alert5 init script"
else
failed "IS_ALERT5MINIFW" "alert5 init script is missing"
fi
fi
}
check_minifw() {
@ -346,7 +361,7 @@ check_grsecprocs() {
}
check_apachemunin() {
if test -e /etc/apache2/apache2.conf; then
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
{ test -h /etc/apache2/mods-enabled/status.load \
&& test -h /etc/munin/plugins/apache_accesses \
&& test -h /etc/munin/plugins/apache_processes \
@ -405,7 +420,7 @@ check_muninlogrotate() {
}
# Verification de l'activation de Squid dans le cas d'un pack mail
check_squid() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
squidconffile="/etc/squid/evolinux-custom.conf"
else
squidconffile="/etc/squid*/squid.conf"
@ -446,7 +461,7 @@ check_log2mailrunning() {
fi
}
check_log2mailapache() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
conf=/etc/log2mail/config/apache
else
conf=/etc/log2mail/config/default
@ -505,7 +520,7 @@ check_network_interfaces() {
}
# Verify if all if are in auto
check_autoif() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; 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" " ")
@ -723,7 +738,7 @@ check_tune2fs_m5() {
done
}
check_evolinuxsudogroup() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
if grep -q "^evolinux-sudo:" /etc/group; then
grep -q '^%evolinux-sudo ALL=(ALL:ALL) ALL' /etc/sudoers.d/evolinux \
|| failed "IS_EVOLINUXSUDOGROUP" "missing evolinux-sudo directive in sudoers file"
@ -731,7 +746,7 @@ check_evolinuxsudogroup() {
fi
}
check_userinadmgroup() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
users=$(grep "^evolinux-sudo:" /etc/group | awk -F: '{print $4}' | tr ',' ' ')
for user in $users; do
if ! groups "$user" | grep -q adm; then
@ -742,15 +757,17 @@ check_userinadmgroup() {
fi
}
check_apache2evolinuxconf() {
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" "missing custom evolinux apache config"
if is_debian_stretch || is_debian_buster; then
if 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" "missing custom evolinux apache config"
fi
fi
}
check_backportsconf() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
grep -qsE "^[^#].*backports" /etc/apt/sources.list \
&& failed "IS_BACKPORTSCONF" "backports can't be in main sources list"
if grep -qsE "^[^#].*backports" /etc/apt/sources.list.d/*.list; then
@ -760,15 +777,19 @@ check_backportsconf() {
fi
}
check_bind9munin() {
if is_debian_stretch && is_installed bind9; then
{ test -L /etc/munin/plugins/bind9 \
&& test -e /etc/munin/plugin-conf.d/bind9;
} || failed "IS_BIND9MUNIN" "missing bind plugin for munin"
if is_debian_stretch || is_debian_buster; then
if is_installed bind9; then
{ test -L /etc/munin/plugins/bind9 \
&& test -e /etc/munin/plugin-conf.d/bind9;
} || failed "IS_BIND9MUNIN" "missing bind plugin for munin"
fi
fi
}
check_bind9logrotate() {
if is_debian_stretch && is_installed bind9; then
test -e /etc/logrotate.d/bind9 || failed "IS_BIND9LOGROTATE" "missing bind logrotate file"
if is_debian_stretch || is_debian_buster; then
if is_installed bind9; then
test -e /etc/logrotate.d/bind9 || failed "IS_BIND9LOGROTATE" "missing bind logrotate file"
fi
fi
}
check_broadcomfirmware() {
@ -799,7 +820,7 @@ check_hardwareraidtool() {
fi
}
check_log2mailsystemdunit() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
systemctl -q is-active log2mail.service \
|| failed "IS_LOG2MAILSYSTEMDUNIT" "log2mail unit not running"
test -f /etc/systemd/system/log2mail.service \
@ -815,7 +836,7 @@ check_listupgrade() {
|| failed "IS_LISTUPGRADE" "missing listupgrade script or not executable"
}
check_mariadbevolinuxconf() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; 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;
@ -881,67 +902,80 @@ check_elastic_backup() {
fi
}
check_mariadbsystemdunit() {
if is_debian_stretch && is_installed mariadb-server; then
if systemctl -q is-active mariadb.service; then
test -f /etc/systemd/system/mariadb.service.d/evolinux.conf \
|| failed "IS_MARIADBSYSTEMDUNIT" "missing systemd override for mariadb unit"
if is_debian_stretch || is_debian_buster; then
if is_installed mariadb-server; then
if systemctl -q is-active mariadb.service; then
test -f /etc/systemd/system/mariadb.service.d/evolinux.conf \
|| failed "IS_MARIADBSYSTEMDUNIT" "missing systemd override for mariadb unit"
fi
fi
fi
}
check_mysqlmunin() {
if is_debian_stretch && is_installed mariadb-server; then
for file in mysql_bytes mysql_queries mysql_slowqueries \
mysql_threads mysql_connections mysql_files_tables \
mysql_innodb_bpool mysql_innodb_bpool_act mysql_innodb_io \
mysql_innodb_log mysql_innodb_rows mysql_innodb_semaphores \
mysql_myisam_indexes mysql_qcache mysql_qcache_mem \
mysql_sorts mysql_tmp_tables; do
if [[ ! -L /etc/munin/plugins/$file ]]; then
failed "IS_MYSQLMUNIN" "missing munin plugin '$file'"
test "${VERBOSE}" = 1 || break
fi
done
if is_debian_stretch || is_debian_buster; then
if is_installed mariadb-server; then
for file in mysql_bytes mysql_queries mysql_slowqueries \
mysql_threads mysql_connections mysql_files_tables \
mysql_innodb_bpool mysql_innodb_bpool_act mysql_innodb_io \
mysql_innodb_log mysql_innodb_rows mysql_innodb_semaphores \
mysql_myisam_indexes mysql_qcache mysql_qcache_mem \
mysql_sorts mysql_tmp_tables; do
if [[ ! -L /etc/munin/plugins/$file ]]; then
failed "IS_MYSQLMUNIN" "missing munin plugin '$file'"
test "${VERBOSE}" = 1 || break
fi
done
fi
fi
}
check_mysqlnrpe() {
if is_debian_stretch && is_installed mariadb-server; then
nagios_file=~nagios/.my.cnf
if ! test -f ${nagios_file}; then
failed "IS_MYSQLNRPE" "missing ${nagios_file}"
elif [ "$(stat -c %U ${nagios_file})" != "nagios" ] \
|| [ "$(stat -c %a ${nagios_file})" != "600" ]; then
failed "IS_MYSQLNRPE" "${nagios_file} has wrong permissions"
else
grep -q -F "command[check_mysql]=/usr/lib/nagios/plugins/check_mysql" /etc/nagios/nrpe.d/evolix.cfg \
|| failed "IS_MYSQLNRPE" "check_mysql is missing"
if is_debian_stretch || is_debian_buster; then
if is_installed mariadb-server; then
nagios_file=~nagios/.my.cnf
if ! test -f ${nagios_file}; then
failed "IS_MYSQLNRPE" "${nagios_file} is missing"
elif [ "$(stat -c %U ${nagios_file})" != "nagios" ] \
|| [ "$(stat -c %a ${nagios_file})" != "600" ]; then
failed "IS_MYSQLNRPE" "${nagios_file} has wrong permissions"
else
grep -q -F "command[check_mysql]=/usr/lib/nagios/plugins/check_mysql" /etc/nagios/nrpe.d/evolix.cfg \
|| failed "IS_MYSQLNRPE" "check_mysql is missing"
fi
fi
fi
}
check_phpevolinuxconf() {
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" "missing php evolinux config"
if is_debian_stretch || is_debian_buster; then
is_debian_stretch && phpVersion="7.0"
is_debian_buster && phpVersion="7.3"
if is_installed php; then
{ test -f /etc/php/${phpVersion}/cli/conf.d/z-evolinux-defaults.ini \
&& test -f /etc/php/${phpVersion}/cli/conf.d/zzz-evolinux-custom.ini
} || failed "IS_PHPEVOLINUXCONF" "missing php evolinux config"
fi
fi
}
check_squidlogrotate() {
if is_debian_stretch && is_installed squid; then
grep -q monthly /etc/logrotate.d/squid \
|| failed "IS_SQUIDLOGROTATE" "missing squid logrotate file"
if is_debian_stretch || is_debian_buster; then
if is_installed squid; then
grep -q monthly /etc/logrotate.d/squid \
|| failed "IS_SQUIDLOGROTATE" "missing squid logrotate file"
fi
fi
}
check_squidevolinuxconf() {
if is_debian_stretch && is_installed squid; then
{ grep -qs "^CONFIG=/etc/squid/evolinux-defaults.conf$" /etc/default/squid \
&& test -f /etc/squid/evolinux-defaults.conf \
&& test -f /etc/squid/evolinux-whitelist-defaults.conf \
&& test -f /etc/squid/evolinux-whitelist-custom.conf \
&& test -f /etc/squid/evolinux-acl.conf \
&& test -f /etc/squid/evolinux-httpaccess.conf \
&& test -f /etc/squid/evolinux-custom.conf;
} || failed "IS_SQUIDEVOLINUXCONF" "missing squid evolinux config"
if is_debian_stretch || is_debian_buster; then
if is_installed squid; then
{ grep -qs "^CONFIG=/etc/squid/evolinux-defaults.conf$" /etc/default/squid \
&& test -f /etc/squid/evolinux-defaults.conf \
&& test -f /etc/squid/evolinux-whitelist-defaults.conf \
&& 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" "missing squid evolinux config"
fi
fi
}
check_duplicate_fs_label() {
@ -1006,7 +1040,7 @@ check_apache_confenabled() {
# Starting from Jessie and Apache 2.4, /etc/apache2/conf.d/
# must be replaced by conf-available/ and config files symlinked
# to conf-enabled/
if is_debian_jessie || is_debian_stretch; then
if is_debian_jessie || is_debian_stretch || is_debian_buster; then
if [ -f /etc/apache2/apache2.conf ]; then
test -d /etc/apache2/conf.d/ \
&& failed "IS_APACHE_CONFENABLED" "apache's conf.d directory must not exists"
@ -1018,7 +1052,7 @@ check_apache_confenabled() {
check_meltdown_spectre() {
# For Stretch, detection is easy as the kernel use
# /sys/devices/system/cpu/vulnerabilities/
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
for vuln in meltdown spectre_v1 spectre_v2; do
test -f "/sys/devices/system/cpu/vulnerabilities/$vuln" \
|| failed "IS_MELTDOWN_SPECTRE" "vulnerable to $vuln"
@ -1071,7 +1105,7 @@ check_usrsharescripts() {
test "$expected" = "$actual" || failed "IS_USRSHARESCRIPTS" "/usr/share/scripts must be $expected"
}
check_sshpermitrootno() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
if grep -q "^PermitRoot" /etc/ssh/sshd_config; then
grep -E -qi "PermitRoot.*no" /etc/ssh/sshd_config \
|| failed "IS_SSHPERMITROOTNO" "PermitRoot should be set at no"
@ -1082,7 +1116,7 @@ check_sshpermitrootno() {
fi
}
check_evomaintenanceusers() {
if is_debian_stretch; then
if is_debian_stretch || is_debian_buster; then
users=$(getent group evolinux-sudo | cut -d':' -f4 | tr ',' ' ')
else
if [ -f /etc/sudoers.d/evolinux ]; then