check_versions: renamed "IS_VERSIONS_CHECK" to "IS_CHECK_VERSIONS" to match function name logic, and do not run check in cron mode

Renamed check_advskew, check_preempt, check_advbase and their alert to add "carp" in them

.drone.yml

@@ -1,8 +0,0 @@
-kind: pipeline
-name: default
-
-steps:
-- name: run shellcheck on evocheck.sh 
-  image: vlaborie/shellcheck
-  commands:
-  - LC_ALL=C.UTF-8 shellcheck evocheck.sh

CHANGELOG

@@ -1,76 +1,161 @@
-The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
-and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
-## [0.13] - 2018-04-10
+## [22.04] - 2022-04-13
 
 ### Added
 
-* New checks:
-  IS_EVOLIX_USER
+- Added check_root_user: make sure that root user does not have a password
 
-### Changed
-
-* Fixing IS_DUPLICATE_FS_LEVEL check
-* Custom limit for IS_NOTUPGRADED
-* IS_SSHALLOWUSERS now check also for AllowGroups
-
-## [0.12] - 2018-03-19
+## [22.03] - 2022-03-10
 
 ### Added
 
-* New checks:
-  IS_DUPLICATE_FS_LEVEL
+- check_evomaintenanceconf: check existence and rights of evomaintenance conf file
+- Added check_nrpeopensmtpd to ensure that opensmtpd is used for mailq nrpe check
+- Added check_sshallowusers to ensure that AllowUsers or AllowGroups directive is present in sshd_config
+- Added check_evobackup_exclude_mount to ensure that NFS mounts are excluded from backup
+- Added check_etcgit to ensure that /etc is a git repository
+- Added check_evolinuxsudogroup to ensure that evolinux-sudo is properly configured in sudo if group exist
+- Added check_bind9munin to ensure that a plugin for bind is configured when munin is installed
+- Added check_evolix_user to ensure that evolix user does not exist
+- Added check_versions and its functions (download_versions, get_command, get_version, check_version, add_to_path) to ensure that custom scripts are up to date
 
 ### Changed
 
-* Enabling IS_EVOBACKUP by default
-* Better output for IS_MYSQLMUNIN
+- Overall improvement of evocheck: reordering, splitting version and help options, adding comments, developping some functions so they are more comprehensible
+- Improved check_umasksudoers to have a more complete grep
+- Updated check_history to reflect the new HISTSIZE value
+- Renamed check_tmp1777 and check_root0700 respectively to check_tmp_1777 and check_root_0700
+- Improved check_tmp_1777, check_root_0700, check_usrsharescripts in the way the folders rights are checked
 
-## [0.11] - 2018-02-07
+### Fixed
+
+- Fixed check_uptime: it didn't work at all, and tried to get uptime in the wrong way
+- Fixed check_evomaintenanceusers: sudo is not used for the evomaintenance trap, doas is ; and users were not found the better way
+
+### Removed
+
+- Removed empty check_pfcustom
+
+## [21.10] - 2021-10-07
+
+### Fixed
+
+- Fixed check_tmoutprofile: syntax error on if/else/fi test
+
+## [21.09] - 2021-09-17
+
+### Changed
+
+- Changed version numbering to use year.month and be capable to know the age of the script
+
+### Fixed
+
+- Fixed check_tmoutprofile: Add "if" to check if file exists
+
+## [6.9.1] - 2021-07-23
+
+### Changed
+
+- Renamed check_advskew, check_preempt, check_advbase and their alert to add "carp" in them
+
+## [6.9.0] - 2021-07-16
 
 ### Added
 
-  * Bunch of new checks:                                                   
-    IS_PRIVKEYWOLRDREADABLE                                                
-    IS_EVOLINUXSUDOGROUP                                                   
-    IS_USERINADMGROUP                                                      
-    IS_APACHE2EVOLINUXCONF    
-    IS_BACKPORTSCONF                       
-    IS_BIND9MUNIN                         
-    IS_BIND9LOGROTATE                      
-    IS_BROADCOMFIRMWARE                                                 
-    IS_HARDWARERAIDTOOL
-    IS_LOG2MAILSYSTEMDUNIT                                              
-    IS_LISTUPGRADE
-    IS_MARIADBEVOLINUXCONF              
-    IS_MARIADBSYSTEMDUNIT
-    IS_MYSQLMUNIN             
-    IS_PHPEVOLINUXCONF        
-    IS_SQUIDLOGROTATE                      
-    IS_SQUIDEVOLINUXCONF        
-    IS_SQL_BACKUP                          
-    IS_POSTGRES_BACKUP                    
-    IS_LDAP_BACKUP                         
-    IS_REDIS_BACKUP                       
-    IS_ELASTIC_BACKUP                                               
-    IS_MONGO_BACKUP
-    IS_MOUNT_FSTAB                                                  
-    IS_NETWORK_INTERFACES
+- Add check_advskew: convention for CARP interfaces. CARP in master state must have advskew parameter between 1 and 50, CARP in backup state must have advskew parameter between 100 and 150, preventing a configuration error with the same value for master and backup
+
+## [6.8.0] - 2020-10-23
+
+### Fixed
+
+- Fix check_noatime: do not take into account commented entry in fstab
+
+## [6.7.7] - 2020-10-22
+
+### Added
+
+- Add check_openvpncronlog: a cron is needed to rotate logs, because a restart of OpenVPN would be needed with the use of newsyslog to rotate logs
+
+### Fixed
+
+- Fix check_uptodate: properly check that syspatch exists
+- Fix check_raidok: the same device could be displayed multiple times
+
+## [6.7.6] - 2020-10-15
+
+### Added
+
+- Add check_noatime - Check that all ffs partitions are mounted with the noatime option
+
+### Fixed
+
+- Fix check_softdep - We now check the number of ffs partitions and we compare it to the number of softdep options currently there
+
+## [6.7.5] - 2020-10-09
+
+### Fixed
+
+- Fix check_cronpath - Do not check PATH=XXX but only XXX because XXX can also be in quotes (PATH="XXX" would not be matched)
+
+## [6.7.4] - 2020-08-04
+
+### Added
+
+- Add check_backupuptodate - Check that /home/backup is not older than 2 days
+
+## [6.7.3] - 2020-07-23
+
+### Added
+
+- Add check_ntp - Check the ntpd configuration
+
+### Fixed
+
+- Fix check_defaultroute - We need to check if the /etc/mygate file exists before comparing it
+
+### Removed
+
+- Removed check_postgresql - Deprecated since we now use an API
+
+## [6.7.2] - 2020-07-22
+
+### Added
+
+- Add check_defaultroute function - Make sure the default route in /etc/mygate file is the same that the one currently used
+
+## [6.7.1] - 2020-07-15
+
+### Fixed
+
+- Fix check_customsyslog - We have to check whether EvoBSD is present in newsyslog.conf file
+- Fix check_sudomaint function - ADMIN group does not exist anymore, we now check that the wheel group has NOPASSWD to run the evomaintenance command alias
+- Fix check_advbase - We want the evocheck advbase function output to be uniq
+
+## [6.6.2] - 2020-04-27
+
+### Added
+
+- Add check_sync function - If a server is a Carp member we check whether the sync.sh script is present or not
+- Add check_pfenabled function - We make sure PF is enabled
+- Add check_uptodate function - Use syspatch(8) to check if security updates are available
 
 ### Changed
 
-  * IS_UPTIME added in --cron mode                                          
-  * is_pack_web() for Stretch           
-  * IS_DPKGWARNING for Stretch                                              
-  * IS_MOUNT_FSTAB is disabled if lsblk not available
-  * IS_MINIFWPERMS for Stretch                                      
-  * IS_SQUID for Stretch
-  * IS_LOG2MAILAPACHE for Stretch                                   
-  * IS_AUTOIF for Stretch
-  * IS_UPTIME warn if uptime is more thant 2y, was 1y
-  * IS_NOTUPGRADED warn if last upgrade is older than 90d, was 30d
-  * IS_TUNE2FS_M5 use python in place of bc for calculation               
-  * IS_EVOMAINTENANCEUSERS for Stretch
-  * IS_EVOMAINTENANCECONF check also the mode of the file (600)           
+- Remove check_oldhomedir - This information is irrelevant since we always keep home directories of former sysadmins
+- Now use a version-naming scheme based on OpenBSD's one
+
+## [6.6.1] - 2020-04-21
+
+### Changed
+
+- Rewrite if statements to functions
+- Add a main function
+- New help message

CONTRIBUTING.md

@@ -1,4 +1,4 @@
-Current project leader: Benoît
+Current project leader: Jérémy D and Tristan
 
 - Use English
-- Always do a Merge Request
+- Always do a Merge Request

Vagrantfile

@@ -1,43 +0,0 @@
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-
-Vagrant::DEFAULT_SERVER_URL.replace('https://vagrantcloud.com')
-
-# Load ~/.VagrantFile if exist, permit local config provider
-vagrantfile = File.join("#{Dir.home}", '.VagrantFile')
-load File.expand_path(vagrantfile) if File.exists?(vagrantfile)
-
-Vagrant.configure('2') do |config|
-  config.vm.synced_folder "./", "/vagrant", type: "rsync", rsync__exclude: [ '.vagrant', '.git' ]
-  config.ssh.shell="/bin/sh"
-
-  $deps = <<SCRIPT
-rm -f /usr/share/scripts/evocheck.sh
-ln -s /vagrant/evocheck.sh /usr/share/scripts/evocheck.sh
-cat >/etc/evocheck.cf <<EOF
-IS_CUSTOMSUDOERS=0
-IS_VARTMPFS=0
-IS_USRRO=0
-IS_TMPNOEXEC=0
-IS_SSHALLOWUSERS=0
-IS_ALERT5MINIFW=0
-IS_MINIFW=0
-IS_MINIFWPERMS=0
-IS_EVOBACKUP=0
-IS_MUNINRUNNING=0
-IS_EVOLINUXSUDOGROUP=0
-IS_LOG2MAILSYSTEMDUNIT=0
-IS_LISTUPGRADE=0
-IS_EVOMAINTENANCECONF=0
-EOF
-SCRIPT
-
-  config.vm.define :evocheck do |node|
-    node.vm.hostname = "evocheck.example.com"
-    node.vm.box = "evolix/evolinux"
-
-    node.vm.provision "deps", type: "shell", :inline => $deps
-
-  end
-
-end

evocheck.sh

@@ -1,1086 +1,595 @@
-#!/bin/bash
+#!/bin/sh
 
 # EvoCheck
-# Script to verify compliance of a Debian/OpenBSD server
-# powered by Evolix
+# Script to verify compliance of an OpenBSD server powered by Evolix
+
+readonly VERSION="22.04"
+
+# base functions
+
+show_version() {
+    cat <<END
+evocheck version ${VERSION}
+
+Copyright 2009-2021 Evolix <info@evolix.fr>,
+                    Romain Dessort <rdessort@evolix.fr>,
+                    Benoit Série <bserie@evolix.fr>,
+                    Gregory Colpart <reg@evolix.fr>,
+                    Jérémy Lecour <jlecour@evolix.fr>,
+                    Tristan Pilat <tpilat@evolix.fr>,
+                    Victor Laborie <vlaborie@evolix.fr>,
+                    Jérémy Dubois <jdubois@evolix.fr>
+                    and others.
+
+evocheck comes with ABSOLUTELY NO WARRANTY.  This is free software,
+and you are welcome to redistribute it under certain conditions.
+See the GNU General Public License v3.0 for details.
+END
+}
+show_help() {
+    cat <<END
+evocheck is a script that verifies Evolix conventions on OpenBSD servers.
+
+Usage: evocheck
+  or   evocheck --cron
+  or   evocheck --quiet
+  or   evocheck --verbose
+
+Options
+     --cron                  disable a few checks
+ -v, --verbose               increase verbosity of checks
+ -q, --quiet                 nothing is printed on stdout nor stderr
+ -h, --help                  print this message and exit
+     --version               print version and exit
+END
+}
+is_installed(){
+    for pkg in "$@"; do
+	pkg_info | grep -q $pkg || return 1
+    done
+}
+
+# logging
+
+failed() {
+    check_name=$1
+    shift
+    check_comments=$*
+
+    RC=1
+    if [ "${QUIET}" != 1 ]; then
+        if [ -n "${check_comments}" ] && [ "${VERBOSE}" = 1 ]; then
+            printf "%s FAILED! %s\n" "${check_name}" "${check_comments}" 2>&1
+        else
+            printf "%s FAILED!\n" "${check_name}" 2>&1
+        fi
+    fi
+}
+
+# check functions
+
+check_umasksudoers(){
+    grep -Rq "^Defaults.*umask=0077" /etc/sudoers* || failed "IS_UMASKSUDOERS" "sudoers must set umask to 0077"
+}
+check_tmpnoexec(){
+    mount | grep "on /tmp" | grep -q noexec || failed "IS_TMPNOEXEC" "/tmp should be mounted with the noexec option"
+}
+check_softdep(){
+    if [ $(grep -c softdep /etc/fstab) -ne $(grep -c ffs /etc/fstab) ]; then
+        failed "IS_SOFTDEP" "All partitions should have the softdep option"
+    fi
+}
+check_noatime(){
+    if [ $(mount | grep -c noatime) -ne $(grep ffs /etc/fstab | grep -vc ^\#) ]; then
+        failed "IS_NOATIME" "All partitions should be mounted with the noatime option"
+    fi
+}
+check_tmoutprofile(){
+    if [ -f /etc/skel/.profile ]; then
+        grep -q TMOUT= /etc/skel/.profile /root/.profile || failed "IS_TMOUTPROFILE" "Add 'export TMOUT=36000' to both /etc/skel/.profile and /root/.profile files"
+    else
+        failed "IS_TMOUTPROFILE" "File /etc/skel/.profile does not exist. Both /etc/skel/.profile and /root/.profile should contain at least 'export TMOUT=36000'"
+    fi
+}
+check_raidok(){
+    egrep 'sd.*RAID' /var/run/dmesg.boot 1> /dev/null 2>&1
+    RESULT=$?
+    if [ $RESULT -eq 0 ]; then
+        raid_device=$(egrep 'sd.*RAID' /var/run/dmesg.boot | awk '{ print $1 }' | tail -1)
+        raid_status=$(bioctl $raid_device | grep softraid | awk '{ print $3 }')
+        if [ $raid_status != "Online" ]; then
+            failed "IS_RAIDOK" "One of the RAID disk members is faulty. Use bioctl -h $raid_device for more informations"
+        fi
+    fi
+}
+check_evobackup(){
+    if [ -f /etc/daily.local ]; then
+        grep -qE "^sh /usr/share/scripts/zzz_evobackup" /etc/daily.local || failed "IS_EVOBACKUP" "Make sure 'sh /usr/share/scripts/zzz_evobackup' is present and activated in /etc/daily.local"
+    else
+        failed "IS_EVOBACKUP" "Make sure /etc/daily.local exists and 'sh /usr/share/scripts/zzz_evobackup' is present and activated in /etc/daily.local"
+    fi
+}
+check_uptodate(){
+    if [ $(command -v syspatch) ]; then
+        if syspatch -c | egrep "." 1> /dev/null 2>&1; then
+            failed "IS_UPTODATE" "Security update available! Update with syspatch(8)!"
+        fi
+    fi
+}
+check_uptime(){
+    let "uptime = $(date +"%s") - $(sysctl -n kern.boottime)"
+    if [ "$uptime" -gt "$(( 2*365*24*60*60 ))" ]; then
+        failed "IS_UPTIME" "The server has an uptime of more than 2 years, reboot on new kernel advised"
+    fi
+}
+check_backupuptodate(){
+    backup_dir="/home/backup"
+    if [ -d "${backup_dir}" ]; then
+        if [ -n "$(ls -A ${backup_dir})" ]; then
+            for file in ${backup_dir}/*; do
+                let "limit = $(date +"%s") - 172800"
+                updated_at=$(stat -f "%m" "$file")
+
+                if [ -f "$file" ] && [ "$limit" -gt "$updated_at" ]; then
+                    failed "IS_BACKUPUPTODATE" "$file has not been backed up"
+                    test "${VERBOSE}" = 1 || break;
+                fi
+            done
+        else
+            failed "IS_BACKUPUPTODATE" "${backup_dir}/ is empty"
+        fi
+    else
+        failed "IS_BACKUPUPTODATE" "${backup_dir}/ is missing"
+    fi
+}
+check_gitperms() {
+    GIT_DIR="/etc/.git"
+    if test -d $GIT_DIR; then
+        expected="40700"
+        actual=$(stat -f "%p" $GIT_DIR)
+        [ "$expected" = "$actual" ] || failed "IS_GITPERMS" "$GIT_DIR must be 700"
+    fi
+}
+check_carpadvbase(){
+    if ls /etc/hostname.carp* 1> /dev/null 2>&1; then
+        bad_advbase=0
+        for advbase in $(ifconfig carp | grep advbase | awk -F 'advbase' '{print $2}' | awk '{print $1}' | xargs); do
+        if [[ "$advbase" -gt 5 ]]; then
+            bad_advbase=1
+        fi
+        done
+        if [[ "$bad_advbase" -eq 1 ]]; then
+            failed "IS_CARPADVBASE" "At least one CARP interface has advbase greater than 5 seconds!"
+        fi
+    fi
+}
+check_carppreempt(){
+    if ls /etc/hostname.carp* 1> /dev/null 2>&1; then
+        preempt=$(sysctl net.inet.carp.preempt | cut -d"=" -f2)
+        if [[ "$preempt" -ne 1 ]]; then
+            failed "IS_CARPPREEMPT" "The preempt function is not activated! Please type 'sysctl net.inet.carp.preempt=1' in"
+        fi
+        if [ -f /etc/sysctl.conf ]; then
+            grep -qE "^net.inet.carp.preempt=1" /etc/sysctl.conf || failed "IS_CARPPREEMPT" "The preempt parameter is not permanently activated! Please add 'net.inet.carp.preempt=1' in /etc/sysctl.conf"
+        else
+        failed "IS_CARPPREEMPT" "Make sure /etc/sysctl.conf exists and contains the line 'net.inet.carp.preempt=1'"
+        fi
+    fi
+}
+check_rebootmail(){
+    if [ -f /etc/rc.local ]; then
+        grep -qE '^date \| mail -s "boot/reboot of' /etc/rc.local || failed "IS_REBOOTMAIL" "Make sure the line 'date | mail -s \"boot/reboot of \$hostname' is present in the /etc/rc.local file!"
+    else
+        failed "IS_REBOOTMAIL" "Make sure /etc/rc.local exist and 'date | mail -s \"boot/reboot of \$hostname' is present!"
+    fi
+}
+check_pfenabled(){
+    if pfctl -si | grep Disabled 1> /dev/null 2>&1; then
+        failed "IS_PFENABLED" "PF is disabled! Make sure pf=NO is absent from /etc/rc.conf.local and carefully run pfctl -e"
+    fi
+}
+check_wheel(){
+    if [ -f /etc/sudoers ]; then
+        grep -qE "^%wheel.*$" /etc/sudoers || failed "IS_WHEEL" ""
+    fi
+}
+check_pkgmirror(){
+    grep -qE "^https://cdn\.openbsd\.org/pub/OpenBSD" /etc/installurl || failed "IS_PKGMIRROR" "Check whether the right repo is present in the /etc/installurl file"
+}
+check_history(){
+    file=/root/.profile
+    grep -qE "^HISTFILE=\$HOME/.histfile" $file && grep -qE "^export HISTSIZE=100000" $file || failed "IS_HISTORY" "Make sure both 'HISTFILE=$HOME/.histfile' and 'export HISTSIZE=100000' are present in /root/.profile"
+}
+check_vim(){
+    if ! is_installed vim; then
+        failed "IS_VIM" "vim is not installed! Please add with pkg_add vim"
+    fi
+}
+check_ttyc0secure(){
+    grep -Eqv "^ttyC0.*secure$" /etc/ttys || failed "IS_TTYC0SECURE" "First tty should be secured"
+}
+check_customsyslog(){
+    grep -q EvoBSD /etc/newsyslog.conf || failed "IS_CUSTOMSYSLOG" ""
+}
+check_sudomaint(){
+    file=/etc/sudoers
+    grep -q "Cmnd_Alias MAINT = /usr/share/scripts/evomaintenance.sh" $file \
+    && grep -q "%wheel ALL=NOPASSWD: MAINT" $file \
+    || failed "IS_SUDOMAINT" ""
+}
+check_nrpe(){
+    if ! is_installed monitoring-plugins || ! is_installed nrpe; then
+        failed "IS_NRPE" "nrpe and/or monitoring-plugins are not installed! Please add with pkg_add nrpe monitoring-plugins"
+    fi 
+}
+check_rsync(){
+    if ! is_installed rsync; then
+        failed "IS_RSYNC" "rsync is not installed! Please add with pkg_add rsync"
+    fi
+}
+check_cronpath(){
+    grep -q "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/usr/share/scripts" /var/cron/tabs/root || failed "IS_CRONPATH" ""
+}
+check_tmp_1777(){
+    actual=$(stat -f "%p" /tmp)
+    expected="41777"
+    test "$expected" = "$actual" || failed "IS_TMP_1777" "/tmp must be 1777"
+}
+check_root_0700(){
+    actual=$(stat -f "%p" /root)
+    expected="40700"
+    test "$expected" = "$actual" || failed "IS_ROOT_0700" "/root must be 700"
+}
+check_usrsharescripts(){
+    actual=$(stat -f "%p" /usr/share/scripts)
+    expected="40700"
+    test "$expected" = "$actual" || failed "IS_USRSHARESCRIPTS" "/usr/share/scripts must be 700"
+}
+check_sshpermitrootno() {
+    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"
+    fi
+}
+check_evomaintenanceusers(){
+    users=$(getent group evolinux-sudo | cut -d':' -f4 | tr ',' ' ')
+    for user in $users; do
+        user_home=$(getent passwd "$user" | cut -d: -f6)
+        if [ -n "$user_home" ] && [ -d "$user_home" ]; then
+            if ! grep -qs "^trap.*doas.*evomaintenance.sh" "${user_home}"/.*profile; then
+                echo "IS_EVOMAINTENANCEUSERS" "${user} doesn't have an evomaintenance trap"
+                test "${VERBOSE}" = 1 || break
+            fi
+        fi
+    done
+}
+check_evomaintenanceconf(){
+    f=/etc/evomaintenance.cf
+    if [ -e "$f" ]; then
+        perms=$(stat -f "%p" $f)
+        test "$perms" = "100600" || echo "IS_EVOMAINTENANCECONF" "Wrong permissions on \`$f' ($perms instead of 100600)"
+
+        { 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" $f | grep -qv "example.com"
+        } || echo "IS_EVOMAINTENANCECONF" "evomaintenance is not correctly configured"
+    else
+        echo "IS_EVOMAINTENANCECONF" "Configuration file \`$f' is missing"
+    fi
+}
+check_sync(){
+    if ifconfig carp | grep carp 1> /dev/null 2>&1; then
+        sync_script=/usr/share/scripts/sync.sh
+        if [ ! -f $sync_script ]; then
+            failed "IS_SYNC" "The sync.sh script is absent! As a carp member, a sync.sh script should be present in /usr/share/scripts"
+        fi
+    fi
+}
+check_defaultroute(){
+    if [ -f /etc/mygate ]; then
+        file_route=$(cat /etc/mygate)
+        used_route=$(route -n show -priority 8 | grep default | awk '{print $2}')
+        if [ "$file_route" != "$used_route" ]; then
+            failed "IS_DEFAULTROUTE" "The default route in /etc/mygate is different from the one currently used"
+        fi
+    else
+        failed "IS_DEFAULTROUTE" "The file /etc/mygate does not exist. Make sure you have the same default route in this file as the one currently in use."
+    fi
+}
+check_ntp(){
+    if grep -q "server ntp.evolix.net" /etc/ntpd.conf; then
+        if [ $(wc -l /etc/ntpd.conf | awk '{print $1}') -ne 1 ]; then
+            failed "IS_NTP" "The /etc/ntpd.conf file should only contains \"server ntp.evolix.net\"."
+        fi
+    else
+        failed "IS_NTP" "The configuration in /etc/ntpd.conf is not compliant. It should contains \"server ntp.evolix.net\"."
+    fi
+}
+check_openvpncronlog(){
+    if /etc/rc.d/openvpn check > /dev/null 2>&1; then
+        grep -q 'cp /var/log/openvpn.log /var/log/openvpn.log.$(date +\\%F) && echo "$(date +\\%F. .\\%R) - logfile turned over via cron" > /var/log/openvpn.log && gzip /var/log/openvpn.log.$(date +\\%F) && find /var/log/ -type f -name "openvpn.log.\*" -mtime .365 -exec rm {} \\+' /var/cron/tabs/root || failed "IS_OPENVPNCRONLOG" "OpenVPN is enabled but there is no log rotation in the root crontab, or the cron is not up to date (OpenVPN log rotation in newsyslog is not used because a restart is needed)."
+    fi
+}
+check_carpadvskew(){
+    if ls /etc/hostname.carp* 1> /dev/null 2>&1; then
+        for carp in $(ifconfig carp | grep ^carp | awk '{print $1}' | tr -d ":"); do
+            ifconfig $carp | grep -q master
+            master=$?
+            ifconfig $carp | grep -q backup
+            backup=$?
+            advskew=$(ifconfig $carp | grep advbase | awk -F 'advskew' '{print $2}' | awk '{print $1}')
+            if [ "$master" -eq 0 ]; then
+                if [ $advskew -lt 1 ] || [ $advskew -gt 50 ]; then
+                    failed "IS_CARPADVSKEW" "Interface $carp is master : advskew must be between 1 and 50, and must remain lower than that of the backup - current value : $advskew"
+                fi
+            elif [ "$backup" -eq 0 ]; then
+                if [ $advskew -lt 100 ] || [ $advskew -gt 150 ]; then
+                    failed "IS_CARPADVSKEW" "Interface $carp is backup : advskew must be between 100 and 150, and must remain greater than that of the master - current value : $advskew"
+                fi
+            else
+                failed "IS_CARPADVSKEW" "Interface $carp is neither master nor backup. Check interface state."
+            fi
+        done
+    fi
+}
+check_nrpeopensmtpd() {
+    grep -Rq "^command.*check_mailq.pl -M opensmtpd" /etc/nrpe.* || failed "IS_NRPE_OPENSMTPD" "NRPE \"check_mailq\" is not configured for opensmtpd."
+}
+check_sshallowusers() {
+    grep -E -qir "(AllowUsers|AllowGroups)" /etc/ssh/sshd_config || failed "IS_SSHALLOWUSERS" "Missing AllowUsers or AllowGroups directive in sshd_config"
+}
+check_evobackup_exclude_mount() {
+    excludes_file=$(mktemp)
+    trap "rm -f ${excludes_file}" 0
+    for evobackup_file in $(grep -Eo "/usr/share/scripts/zzz_evobackup.*" /etc/daily.local | grep -v "^#" | awk '{print $1}'); do
+        grep -- "--exclude " "${evobackup_file}" | grep -E -o "\"[^\"]+\"" | tr -d '"' > "${excludes_file}"
+        not_excluded=$(mount | grep "type nfs" | awk '{print $3}' | grep -v -f "${excludes_file}")
+        for mount in ${not_excluded}; do
+            failed "IS_EVOBACKUP_EXCLUDE_MOUNT" "${mount} is not excluded from ${evobackup_file} backup script"
+        done
+    done
+    rm -rf "${excludes_file}"
+}
+check_etcgit() {
+    export GIT_DIR="/etc/.git" GIT_WORK_TREE="/etc"
+    git rev-parse --is-inside-work-tree > /dev/null 2>&1 || failed "IS_ETCGIT" "/etc is not a git repository"
+}
+check_evolinuxsudogroup() {
+    if grep -q "^evolinux-sudo:" /etc/group; then
+        grep -qE "^%evolinux-sudo ALL ?= ?\(ALL\) SETENV: ALL" /etc/sudoers || failed "IS_EVOLINUXSUDOGROUP" "Missing evolinux-sudo directive in sudoers file"
+    fi
+}
+check_bind9munin() {
+    if is_installed isc-bind; then
+        { test -L /etc/munin/plugins/bind9 \
+            && test -e /etc/munin/plugin-conf.d/bind9;
+        } || failed "IS_BIND9MUNIN" "missing bind plugin for munin"
+    fi
+}
+check_evolix_user() {
+    grep -q -E "^evolix:" /etc/passwd && failed "IS_EVOLIX_USER" "evolix user should not exist"
+}
+download_versions() {
+    local file
+    file=${1:-}
+
+    ## The file is supposed to list programs : each on a line, then its latest version number
+    ## Examples:
+    # evoacme 21.06
+    # evomaintenance 0.6.4
+
+    versions_url="https://upgrades.evolix.org/versions-openbsd"
+
+    # fetch timeout, in seconds
+    timeout=10
+
+    if command -v curl > /dev/null; then
+        curl -k --max-time ${timeout} --fail --silent --output "${versions_file}" "${versions_url}"
+        # "-k" required until OpenBSD 6.8
+    elif command -v wget > /dev/null; then
+        wget --timeout=${timeout} --quiet "${versions_url}" -O "${versions_file}"
+    elif command -v GET; then
+        GET -t ${timeout}s "${versions_url}" > "${versions_file}"
+    else
+        failed "IS_CHECK_VERSIONS" "failed to find curl, wget or GET"
+    fi
+    test "$?" -eq 0 || failed "IS_CHECK_VERSIONS" "failed to download ${versions_url} to ${versions_file}"
+}
+get_command() {
+    local program
+    program=${1:-}
+
+    case "${program}" in
+        ## Special cases where the program name is different than the command name
+        evocheck) echo "${0}" ;;
+        evomaintenance) command -v "evomaintenance.sh" ;;
+        motd-carp-state) command -v "motd-carp-state.sh" ;;
+        
+        ## General case, where the program name is the same as the command name
+        *) command -v "${program}" ;;
+    esac
+}
+get_version() {
+    local program
+    local command
+    program=${1:-}
+    command=${2:-}
+
+    case "${program}" in
+        ## Special case if `command --version => 'command` is not the standard way to get the version
+        # my_command)
+        #    /path/to/my_command --get-version 
+        #    ;;
+
+        motd-carp-state)
+            grep '^VERSION=' "${command}" | head -1 | cut -d '=' -f 2
+            ;;
+        ## General case to get the version
+        *) ${command} --version 2> /dev/null | head -1 | cut -d ' ' -f 3 ;;
+    esac
+}
+check_version() {
+    local program
+    local expected_version
+    program=${1:-}
+    expected_version=${2:-}
+
+    command=$(get_command "${program}")
+    if [ -n "${command}" ]; then
+        actual_version=$(get_version "${program}" "${command}")
+        # printf "program:%s expected:%s actual:%s\n" "${program}" "${expected_version}" "${actual_version}"
+        if [ -z "${actual_version}" ]; then
+            failed "IS_CHECK_VERSIONS" "failed to lookup actual version of ${program}"
+        elif [ "${actual_version}" = "${expected_version}" ]; then
+            : # Version check OK ; to check first because of the way the check works
+        elif [ "$(echo ${actual_version}\\n${expected_version} | sort -V | head -n 1)" = "${actual_version}" ]; then
+            failed "IS_CHECK_VERSIONS" "${program} version ${actual_version} is older than expected version ${expected_version}"
+        elif [ "$(echo ${actual_version}\\n${expected_version} | sort -V | head -n 1)" = "${expected_version}" ]; then
+            failed "IS_CHECK_VERSIONS" "${program} version ${actual_version} is newer than expected version ${expected_version}, you should update your index."
+        fi
+    fi
+}
+add_to_path() {
+    local new_path
+    new_path=${1:-}
+
+    echo "$PATH" | grep -qF "${new_path}" || export PATH="${PATH}:${new_path}"
+}
+check_versions() {
+    versions_file=$(mktemp -p /tmp "evocheck-versions.XXXXXXXX")
+    trap "rm -f ${versions_file}" 0
+    download_versions "${versions_file}"
+    add_to_path "/usr/share/scripts"
+
+    grep -v '^ *#' < "${versions_file}" | while IFS= read -r line; do
+        local program
+        local version
+        program=$(echo "${line}" | cut -d ' ' -f 1)
+        version=$(echo "${line}" | cut -d ' ' -f 2)
+
+        if [ -n "${program}" ]; then
+            if [ -n "${version}" ]; then
+                check_version "${program}" "${version}"
+            else
+                failed "IS_CHECK_VERSIONS" "failed to lookup expected version for ${program}"
+            fi
+        fi
+    done
+
+    rm -f "${versions_file}"
+}
+check_root_user() {
+    if [ "$(grep "^root:" /etc/master.passwd | awk -F":" '{print $2}')" != "*************" ]; then
+        failed "IS_ROOT_USER" "root user should not have a password ; replace the password field with 'vipw' for the root user with '*************' (exactly 13 asterisks) "
+    fi
+}
+
+main() {
+    # Default return code : 0 = no error
+    RC=0
+
+    test "${IS_UMASKSUDOERS:=1}" = 1 && check_umasksudoers
+    test "${IS_TMPNOEXEC:=1}" = 1 && check_tmpnoexec
+    test "${IS_SOFTDEP:=1}" = 1 && check_softdep
+    test "${IS_NOATIME:=1}" = 1 && check_noatime
+    test "${IS_TMOUTPROFILE:=1}" = 1 && check_tmoutprofile
+    test "${IS_RAIDOK:=1}" = 1 && check_raidok
+    test "${IS_EVOBACKUP:=1}" = 1 && check_evobackup
+    test "${IS_UPTODATE:=1}" = 1 && check_uptodate
+    test "${IS_UPTIME:=1}" = 1 && check_uptime
+    test "${IS_BACKUPUPTODATE:=1}" = 1 && check_backupuptodate
+    test "${IS_GITPERMS:=1}" = 1 && check_gitperms
+    test "${IS_CARPADVBASE:=1}" = 1 && check_carpadvbase
+    test "${IS_CARPPREEMPT:=1}" = 1 && check_carppreempt
+    test "${IS_REBOOTMAIL:=1}" = 1 && check_rebootmail
+    test "${IS_PFENABLED:=1}" = 1 && check_pfenabled
+    test "${IS_WHEEL:=1}" = 1 && check_wheel
+    test "${IS_PKGMIRROR:=1}" = 1 && check_pkgmirror
+    test "${IS_HISTORY:=1}" = 1 && check_history
+    test "${IS_VIM:=1}" = 1 && check_vim
+    test "${IS_TTYC0SECURE:=1}" = 1 && check_ttyc0secure
+    test "${IS_CUSTOMSYSLOG:=1}" = 1 && check_customsyslog
+    test "${IS_SUDOMAINT:=1}" = 1 && check_sudomaint
+    test "${IS_NRPE:=1}" = 1 && check_nrpe
+    test "${IS_RSYNC:=1}" = 1 && check_rsync
+    test "${IS_CRONPATH:=1}" = 1 && check_cronpath
+    test "${IS_TMP_1777:=1}" = 1 && check_tmp_1777
+    test "${IS_ROOT_0700:=1}" = 1 && check_root_0700
+    test "${IS_USRSHARESCRIPTS:=1}" = 1 && check_usrsharescripts
+    test "${IS_SSHPERMITROOTNO:=1}" = 1 && check_sshpermitrootno
+    test "${IS_EVOMAINTENANCEUSERS:=1}" = 1 && check_evomaintenanceusers
+    test "${IS_EVOMAINTENANCECONF:=1}" = 1 && check_evomaintenanceconf
+    test "${IS_SYNC:=1}" = 1 && check_sync
+    test "${IS_DEFAULTROUTE:=1}" = 1 && check_defaultroute
+    test "${IS_NTP:=1}" = 1 && check_ntp
+    test "${IS_OPENVPNCRONLOG:=1}" = 1 && check_openvpncronlog
+    test "${IS_CARPADVSKEW:=1}" = 1 && check_carpadvskew
+    test "${IS_NRPE_OPENSMTPD:=1}" = 1 && check_nrpeopensmtpd
+    test "${IS_SSHALLOWUSERS:=1}" = 1 && check_sshallowusers
+    test "${IS_EVOBACKUP_EXCLUDE_MOUNT:=1}" = 1 && check_evobackup_exclude_mount
+    test "${IS_ETCGIT:=1}" = 1 && check_etcgit
+    test "${IS_EVOLINUXSUDOGROUP:=1}" = 1 && check_evolinuxsudogroup
+    test "${IS_BIND9MUNIN:=1}" = 1 && check_bind9munin
+    test "${IS_EVOLIX_USER:=1}" = 1 && check_evolix_user
+    test "${IS_CHECK_VERSIONS:=1}" = 1 && check_versions
+    test "${IS_ROOT_USER:=1}" = 1 && check_root_user
+
+    exit ${RC}
+}
 
 # Disable LANG*
 export LANG=C
 export LANGUAGE=C
 
-# Default configuration values
-IS_TMP_1777=1
-IS_ROOT_0700=1
-IS_VARTMPFS=1
-IS_USRSHARESCRIPTS=1
-IS_SERVEURBASE=1
-IS_LOGROTATECONF=1
-IS_SYSLOGCONF=1
-IS_DEBIANSECURITY=1
-IS_APTITUDEONLY=1
-IS_APTITUDE=1
-IS_APTGETBAK=1
-IS_APTICRON=0
-IS_USRRO=1
-IS_TMPNOEXEC=1
-IS_LISTCHANGESCONF=1
-IS_DPKGWARNING=1
-IS_CUSTOMCRONTAB=1
-IS_CUSTOMSUDOERS=1
-IS_SSHPERMITROOTNO=1
-IS_SSHALLOWUSERS=1
-IS_TMOUTPROFILE=1
-IS_ALERT5BOOT=1
-IS_ALERT5MINIFW=1
-IS_MINIFW=1
-IS_NRPEPERMS=1
-IS_MINIFWPERMS=1
-IS_NRPEDISKS=0
-IS_NRPEPOSTFIX=1
-IS_NRPEPID=1
-IS_GRSECPROCS=1
-IS_UMASKSUDOERS=1
-IS_EVOMAINTENANCEUSERS=1
-IS_APACHEMUNIN=1
-IS_MYSQLUTILS=1
-IS_RAIDSOFT=1
-IS_AWSTATSLOGFORMAT=1
-IS_MUNINLOGROTATE=1
-IS_EVOMAINTENANCECONF=1
-#IS_METCHE=1
-IS_SQUID=1
-IS_MODDEFLATE=1
-IS_LOG2MAILRUNNING=1
-IS_LOG2MAILAPACHE=1
-IS_LOG2MAILMYSQL=1
-IS_LOG2MAILSQUID=1
-IS_BINDCHROOT=1
-IS_REPVOLATILE=1
-IS_AUTOIF=1
-IS_INTERFACESGW=1
-IS_TOOMUCHDEBIANSYSMAINT=1
-IS_USERLOGROTATE=1
-IS_MODSECURITY=1
-IS_APACHECTL=1
-IS_APACHESYMLINK=1
-IS_APACHEIPINALLOW=1
-IS_MUNINAPACHECONF=1
-IS_SAMBAPINPRIORITY=1
-IS_KERNELUPTODATE=1
-IS_UPTIME=1
-IS_MUNINRUNNING=1
-IS_BACKUPUPTODATE=1
-IS_GITPERMS=1
-IS_NOTUPGRADED=1
-IS_TUNE2FS_M5=1
-IS_PRIVKEYWOLRDREADABLE=1
-IS_EVOLINUXSUDOGROUP=1
-IS_USERINADMGROUP=1
-IS_APACHE2EVOLINUXCONF=1
-IS_BACKPORTSCONF=1
-IS_BIND9MUNIN=1
-IS_BIND9LOGROTATE=1
-IS_BROADCOMFIRMWARE=1
-IS_HARDWARERAIDTOOL=1
-IS_LOG2MAILSYSTEMDUNIT=1
-IS_LISTUPGRADE=1
-IS_MARIADBEVOLINUXCONF=1
-IS_MARIADBSYSTEMDUNIT=1
-IS_MYSQLMUNIN=1
-IS_PHPEVOLINUXCONF=1
-IS_SQUIDLOGROTATE=1
-IS_SQUIDEVOLINUXCONF=1
-IS_SQL_BACKUP=1
-IS_POSTGRES_BACKUP=1
-IS_LDAP_BACKUP=1
-IS_REDIS_BACKUP=1
-IS_ELASTIC_BACKUP=1
-IS_MONGO_BACKUP=1
-IS_MOUNT_FSTAB=1
-IS_NETWORK_INTERFACES=1
-IS_EVOBACKUP=1
-IS_DUPLICATE_FS_LABEL=1
-IS_EVOMAINTENANCE_FW=1
-IS_EVOLIX_USER=1
-IS_EVOACME_CRON=1
-IS_EVOACME_LIVELINKS=1
-IS_APACHE_CONFENABLED=1
-IS_MELTDOWN_SPECTRE=1
-IS_OLD_HOME_DIR=1
-
-#Proper to OpenBSD
-IS_SOFTDEP=1
-IS_WHEEL=1
-IS_SUDOADMIN=1
-IS_PKGMIRROR=1
-IS_HISTORY=1
-IS_VIM=1
-IS_TTYC0SECURE=1
-IS_CUSTOMSYSLOG=1
-IS_NOINETD=1
-IS_SUDOMAINT=1
-IS_POSTGRESQL=1
-IS_NRPE=1
-IS_NRPEDAEMON=1
-IS_ALERTBOOT=1
-IS_RSYNC=1
-
-# Verbose function
-verbose() {
-    msg="${1:-$(cat /dev/stdin)}"
-    [ "${VERBOSE}" -eq 1 ] && [ -n "${msg}" ] && echo "${msg}"
-}
-
 # Source configuration file
 test -f /etc/evocheck.cf && . /etc/evocheck.cf
 
-VERBOSE="${VERBOSE:-0}"
-
-# If --cron is passed, ignore some checks.
-if [ "$1" = "--cron" ]; then
-    IS_KERNELUPTODATE=0
-    IS_UPTIME=0
-fi
-
-# Functions
-is_pack_web(){
-    test -e /usr/share/scripts/web-add.sh || test -e /usr/share/scripts/evoadmin/web-add.sh
-}
-
-is_pack_samba(){
-    test -e /usr/share/scripts/add.pl
-}
-
-is_installed(){
-    for pkg in $*; do
-            dpkg -l $pkg 2>/dev/null | grep -q -E '^(i|h)i' || return 1
-    done
-}
-
-is_debianversion(){
-    [ $(lsb_release -c -s) = $1 ] && return 0
-}
-
-is_debianversion squeeze && MINIFW_FILE=/etc/firewall.rc
-is_debianversion wheezy && MINIFW_FILE=/etc/firewall.rc
-is_debianversion jessie && MINIFW_FILE=/etc/default/minifirewall
-is_debianversion stretch && MINIFW_FILE=/etc/default/minifirewall
-
-#-----------------------------------------------------------
-#Vérifie si c'est une debian et fait les tests appropriés.
-#-----------------------------------------------------------
-
-if [ -e /etc/debian_version ]; then
-
-    if [ "$IS_DPKGWARNING" = 1 ]; then
-        is_debianversion 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$ || echo 'IS_DPKGWARNING FAILED!' )
-        is_debianversion wheezy && ( ( [ "$IS_USRRO" = 1 ] || [ "$IS_TMPNOEXEC" = 1 ] ) && \
-            ( test -e /etc/apt/apt.conf.d/80evolinux || echo 'IS_DPKGWARNING FAILED!' )
-            test -e /etc/apt/apt.conf && echo 'IS_DPKGWARNING FAILED!' )
-        is_debianversion stretch && (test -e /etc/apt/apt.conf.d/z-evolinux.conf || echo 'IS_DPKGWARNING FAILED!')
-    fi
-
-    if [ "$IS_UMASKSUDOERS" = 1 ]; then
-        is_debianversion squeeze && ( grep -q ^Defaults.*umask=0077 /etc/sudoers || echo 'IS_UMASKSUDOERS FAILED!' )
-    fi
-
-    # Verifying check_mailq in Nagios NRPE config file. (Option "-M postfix" need to be set if the MTA is Postfix)
-    if [ "$IS_NRPEPOSTFIX" = 1 ]; then
-        is_debianversion squeeze && is_installed postfix && ( grep -q "^command.*check_mailq -M postfix" /etc/nagios/nrpe.cfg || echo 'IS_NRPEPOSTFIX FAILED!' )
-        is_debianversion squeeze || ( is_installed postfix && ( test -e /etc/nagios/nrpe.cfg && grep -qr "^command.*check_mailq -M postfix" /etc/nagios/nrpe.* || echo 'IS_NRPEPOSTFIX FAILED!' ) )
-    fi
-
-    # Check if mod-security config file is present
-    if [ "$IS_MODSECURITY" = 1 ]; then
-        is_debianversion squeeze && is_installed libapache-mod-security && \
-            (test -e /etc/apache2/conf.d/mod-security2.conf || echo 'IS_MODSECURITY FAILED!')
-        is_debianversion wheezy && is_installed libapache2-modsecurity && \
-            (test -e /etc/apache2/conf.d/mod-security2.conf || echo 'IS_MODSECURITY FAILED!')
-    fi
-
-    if [ "$IS_CUSTOMSUDOERS" = 1 ]; then
-        grep -E -qr "umask=0077" /etc/sudoers* || echo 'IS_CUSTOMSUDOERS FAILED!'
-    fi
-
-    if [ "$IS_VARTMPFS" = 1 ]; then
-        df /var/tmp | grep -q tmpfs || echo 'IS_VARTMPFS FAILED!'
-    fi
-
-    if [ "$IS_SERVEURBASE" = 1 ]; then
-        is_installed serveur-base || echo 'IS_SERVEURBASE FAILED!'
-    fi
-
-    if [ "$IS_LOGROTATECONF" = 1 ]; then
-        test -e /etc/logrotate.d/zsyslog || echo 'IS_LOGROTATECONF FAILED!'
-    fi
-
-    if [ "$IS_SYSLOGCONF" = 1 ]; then
-        grep -q "^# Syslog for Pack Evolix serveur" /etc/*syslog.conf || echo 'IS_SYSLOGCONF FAILED!'
-    fi
-
-    if [ "$IS_DEBIANSECURITY" = 1 ]; then
-        grep -q "^deb.*security" /etc/apt/sources.list || echo 'IS_DEBIANSECURITY FAILED!'
-    fi
-
-    if [ "$IS_APTITUDEONLY" = 1 ]; then
-        is_debianversion squeeze && test -e /usr/bin/apt-get && echo 'IS_APTITUDEONLY FAILED!'
-        is_debianversion wheezy && test -e /usr/bin/apt-get && echo 'IS_APTITUDEONLY FAILED!'
-    fi
-
-    if [ "$IS_APTITUDE" = 1 ]; then
-        is_debianversion jessie && test -e /usr/bin/aptitude && echo 'IS_APTITUDE FAILED!'
-        is_debianversion stretch && test -e /usr/bin/aptitude && echo 'IS_APTITUDE FAILED!'
-    fi
-
-    if [ "$IS_APTGETBAK" = 1 ]; then
-        is_debianversion jessie && test -e /usr/bin/apt-get.bak && echo 'IS_APTGETBAK FAILED!'
-        is_debianversion stretch && test -e /usr/bin/apt-get.bak && echo 'IS_APTGETBAK FAILED!'
-    fi
-
-    if [ "$IS_APTICRON" = 1 ]; then
-        status="OK"
-        test -e /etc/cron.d/apticron || status="fail"
-        test -e /etc/cron.daily/apticron && status="fail"
-        test "$status" = "fail" || test -e /usr/bin/apt-get.bak || status="fail"
-        ( is_debianversion squeeze || is_debianversion wheezy ) && test "$status" = "fail" && echo 'IS_APTICRON FAILED!'
-    fi
-
-    if [ "$IS_USRRO" = 1 ]; then
-        grep /usr /etc/fstab | grep -q ro || echo 'IS_USRRO FAILED!'
-    fi
-
-    if [ "$IS_TMPNOEXEC" = 1 ]; then
-        mount | grep "on /tmp" | grep -q noexec || echo 'IS_TMPNOEXEC FAILED!'
-    fi
-
-    if [ "$IS_MOUNT_FSTAB" = 1 ]; then
-        # Test if lsblk available, if not skip this test...
-        if test -x "$(command -v lsblk)"; then
-            for mountPoint in $(lsblk -o MOUNTPOINT -l -n | grep '/'); do
-                grep -Eq "$mountPoint\W" /etc/fstab || echo 'IS_MOUNT_FSTAB FAILED!'
-            done
-        fi
-    fi
-
-    if [ "$IS_LISTCHANGESCONF" = 1 ]; then
-        if is_debianversion stretch; then
-            if is_installed apt-listchanges; then
-                echo 'IS_LISTCHANGESCONF FAILED!'
-                verbose "apt-listchanges must not be installed on Stretch"
-            fi
-        else
-            if [ -e "/etc/apt/listchanges.conf" ]; then
-                lines=$(grep -cE "(which=both|confirm=1)" /etc/apt/listchanges.conf)
-                if [ $lines != 2 ]; then
-                    echo 'IS_LISTCHANGESCONF FAILED!'
-                    verbose "apt-listchanges config is incorrect"
-                fi
-            else
-                echo 'IS_LISTCHANGESCONF FAILED!'
-                verbose "apt-listchanges config is missing"
-            fi
-        fi
-    fi
-
-    if [ "$IS_CUSTOMCRONTAB" = 1 ]; then
-        grep -E "^(17 \*|25 6|47 6|52 6)" /etc/crontab | wc -l | grep -q ^4$ && echo 'IS_CUSTOMCRONTAB FAILED!'
-    fi
-
-    if [ "$IS_SSHALLOWUSERS" = 1 ]; then
-        grep -E -qi "(AllowUsers|AllowGroups)" /etc/ssh/sshd_config || echo 'IS_SSHALLOWUSERS FAILED!'
-    fi
-
-    if [ "$IS_DISKPERF" = 1 ]; then
-        test -e /root/disk-perf.txt || echo 'IS_DISKPERF FAILED!'
-    fi
-
-    if [ "$IS_TMOUTPROFILE" = 1 ]; then
-        grep -q TMOUT= /etc/profile /etc/profile.d/evolinux.sh || echo 'IS_TMOUTPROFILE FAILED!'
-    fi
-
-    if [ "$IS_ALERT5BOOT" = 1 ]; then
-        grep -q ^date /etc/rc2.d/S*alert5 || echo 'IS_ALERT5BOOT FAILED!'
-    fi
-
-    if [ "$IS_ALERT5MINIFW" = 1 ]; then
-        grep -q ^/etc/init.d/minifirewall /etc/rc2.d/S*alert5 || echo 'IS_ALERT5MINIFW FAILED!'
-    fi
-
-    if [ "$IS_ALERT5MINIFW" = 1 ] && [ "$IS_MINIFW" = 1 ]; then
-        /sbin/iptables -L -n | grep -q -E "^ACCEPT\s*all\s*--\s*31\.170\.8\.4\s*0\.0\.0\.0/0\s*$" || echo 'IS_MINIFW FAILED!'
-    fi
-
-    if [ "$IS_NRPEPERMS" = 1 ]; then
-        test -d /etc/nagios && ls -ld /etc/nagios | grep -q drwxr-x--- || echo 'IS_NRPEPERMS FAILED!'
-    fi
-
-    if [ "$IS_MINIFWPERMS" = 1 ]; then
-        ls -l "$MINIFW_FILE" | grep -q -- -rw------- || echo 'IS_MINIFWPERMS FAILED!'
-    fi
-
-    if [ "$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)
-        DFDISKS=$(df -Pl | grep -E -v "(^Filesystem|/lib/init/rw|/dev/shm|udev|rpc_pipefs)" | wc -l)
-        [ "$NRPEDISKS" = "$DFDISKS" ] || echo 'IS_NRPEDISKS FAILED!'
-    fi
-
-    if [ "$IS_NRPEPID" = 1 ]; then
-        is_debianversion squeeze || (test -e /etc/nagios/nrpe.cfg && grep -q "^pid_file=/var/run/nagios/nrpe.pid" /etc/nagios/nrpe.cfg || echo 'IS_NRPEPID FAILED!')
-    fi
-
-    if [ "$IS_GRSECPROCS" = 1 ]; then
-        uname -a | grep -q grsec && ( grep -q ^command.check_total_procs..sudo /etc/nagios/nrpe.cfg && grep -A1 "^\[processes\]" /etc/munin/plugin-conf.d/munin-node | grep -q "^user root" || echo 'IS_GRSECPROCS FAILED!' )
-    fi
-
-    if [ "$IS_APACHEMUNIN" = 1 ]; then
-        test -e /etc/apache2/apache2.conf && ( is_debianversion stretch || ( grep -E -q "^env.url.*/server-status-[[:alnum:]]{4}" /etc/munin/plugin-conf.d/munin-node && grep -E -q "/server-status-[[:alnum:]]{4}" /etc/apache2/apache2.conf || grep -E -q "/server-status-[[:alnum:]]{4}" /etc/apache2/apache2.conf /etc/apache2/mods-enabled/status.conf 2>/dev/null || echo 'IS_APACHEMUNIN FAILED!' ) )
-        test -e /etc/apache2/apache2.conf && ( is_debianversion stretch && ( test -h /etc/apache2/mods-enabled/status.load && test -h /etc/munin/plugins/apache_accesses && test -h /etc/munin/plugins/apache_processes && test -h /etc/munin/plugins/apache_accesses || echo 'IS_APACHEMUNIN FAILED!' ) )
-    fi
-
-    # Verification mytop + Munin si MySQL
-    if [ "$IS_MYSQLUTILS" = 1 ]; then
-        MYSQL_ADMIN=${MYSQL_ADMIN:-mysqladmin}
-        if is_installed mysql-server; then
-            # You can configure MYSQL_ADMIN in evocheck.cf
-            if ! grep -qs "$MYSQL_ADMIN" /root/.my.cnf; then
-                echo 'IS_MYSQLUTILS FAILED!'
-                verbose 'mysqladmin missing in /root/.my.cnf'
-            fi
-            if ! test -x /usr/bin/mytop; then
-                if ! test -x /usr/local/bin/mytop; then
-                    echo 'IS_MYSQLUTILS FAILED!'
-                    verbose 'mytop binary missing'
-                fi
-            fi
-            if ! grep -qs debian-sys-maint /root/.mytop; then
-                echo 'IS_MYSQLUTILS FAILED!'
-                verbose 'debian-sys-maint missing in /root/.mytop'
-            fi
-        fi
-    fi
-
-    # Verification de la configuration du raid soft (mdadm)
-    if [ "$IS_RAIDSOFT" = 1 ]; then
-        test -e /proc/mdstat && grep -q md /proc/mdstat && \
-            ( grep -q "^AUTOCHECK=true" /etc/default/mdadm \
-        && grep -q "^START_DAEMON=true" /etc/default/mdadm \
-        && grep -qv "^MAILADDR ___MAIL___" /etc/mdadm/mdadm.conf || echo 'IS_RAIDSOFT FAILED!')
-    fi
-
-    # Verification du LogFormat de AWStats
-    if [ "$IS_AWSTATSLOGFORMAT" = 1 ]; then
-        is_installed apache2.2-common && ( grep -qE '^LogFormat=1' /etc/awstats/awstats.conf.local || echo 'IS_AWSTATSLOGFORMAT FAILED!' )
-    fi
-
-    # Verification de la présence de la config logrotate pour Munin
-    if [ "$IS_MUNINLOGROTATE" = 1 ]; then
-        ( test -e /etc/logrotate.d/munin-node && test -e /etc/logrotate.d/munin ) || echo 'IS_MUNINLOGROTATE FAILED!'
-    fi
-
-    # Verification de la présence de metche
-    #if [ "$IS_METCHE" = 1 ]; then
-    #	is_installed metche || echo 'IS_METCHE FAILED!'
-    #fi
-
-    # Verification de l'activation de Squid dans le cas d'un pack mail
-    if [ "$IS_SQUID" = 1 ]; then
-        squidconffile=/etc/squid*/squid.conf
-        is_debianversion 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 " "`" $MINIFW_FILE || echo 'IS_SQUID FAILED!' )
-    fi
-
-    if [ "$IS_EVOMAINTENANCE_FW" = 1 ]; then
-        if [ -f "$MINIFW_FILE" ]; then
-            rulesNumber=$(grep -c "/sbin/iptables -A INPUT -p tcp --sport 5432 --dport 1024:65535 -s .* -m state --state ESTABLISHED,RELATED -j ACCEPT" "$MINIFW_FILE")
-            if [ "$rulesNumber" -lt 2 ]; then
-                echo 'IS_EVOMAINTENANCE_FW FAILED!'
-            fi
-        fi
-    fi
-
-    # 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" $f || echo 'IS_MODDEFLATE FAILED!')
-    fi
-
-    # Verification de la conf log2mail
-    if [ "$IS_LOG2MAILRUNNING" = 1 ]; then
-        is_pack_web && (is_installed log2mail && pgrep log2mail >/dev/null || echo 'IS_LOG2MAILRUNNING')
-    fi
-    if [ "$IS_LOG2MAILAPACHE" = 1 ]; then
-        if is_debianversion stretch; then
-            conf=/etc/log2mail/config/apache
-        else
-            conf=/etc/log2mail/config/default
-        fi
-        is_pack_web && ( is_installed log2mail && grep -q "^file = /var/log/apache2/error.log" $conf 2>/dev/null || echo 'IS_LOG2MAILAPACHE FAILED!' )
-    fi
-    if [ "$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 || echo 'IS_LOG2MAILMYSQL FAILED!' )
-    fi
-    if [ "$IS_LOG2MAILSQUID" = 1 ]; then
-        is_pack_web && ( is_installed log2mail && grep -q "^file = /var/log/squid.*/access.log" \
-            /etc/log2mail/config/* 2>/dev/null || echo 'IS_LOG2MAILSQUID FAILED!' )
-    fi
-
-    # Verification si bind est chroote
-    if [ "$IS_BINDCHROOT" = 1 ]; then
-        if is_installed bind9 && $(netstat -utpln |grep "/named" |grep :53 |grep -qvE "(127.0.0.1|::1)"); then
-            if grep -q '^OPTIONS=".*-t' /etc/default/bind9 && grep -q '^OPTIONS=".*-u' /etc/default/bind9; then
-                if [ "$(md5sum /usr/sbin/named |cut -f 1 -d ' ')" != "$(md5sum /var/chroot-bind/usr/sbin/named |cut -f 1 -d ' ')" ]; then
-                    echo 'IS_BINDCHROOT FAILED!'
-                fi
-            else
-                echo 'IS_BINDCHROOT FAILED!'
-            fi
-        fi
-    fi
-
-    # Verification de la présence du depot volatile
-    if [ "$IS_REPVOLATILE" = 1 ]; then
-        test `cat /etc/debian_version |cut -d "." -f 1` -eq 5 && (grep -qE "^deb http://volatile.debian.org/debian-volatile" /etc/apt/sources.list || echo 'IS_REPVOLATILE FAILED!')
-            test `cat /etc/debian_version |cut -d "." -f 1` -eq 6 && (grep -qE "^deb.*squeeze-updates" /etc/apt/sources.list || echo 'IS_REPVOLATILE FAILED!')
-    fi
-
-    # /etc/network/interfaces should be present, we don't manage systemd-network yet
-    if [ "$IS_NETWORK_INTERFACES" = 1 ]; then
-        if ! test -f /etc/network/interfaces; then
-            echo "IS_NETWORK_INTERFACES FAILED!"
-            IS_AUTOIF=0
-            IS_INTERFACESGW=0
-        fi
-    fi
-
-    # Verify if all if are in auto
-    if [ "$IS_AUTOIF" = 1 ]; then
-        is_debianversion 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 || (echo 'IS_AUTOIF FAILED!' && break)
-            done
-        is_debianversion 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 $interface" /etc/network/interfaces || (echo 'IS_AUTOIF FAILED!' && break)
-            done
-    fi
-
-    # Network conf verification
-    if [ "$IS_INTERFACESGW" = 1 ]; then
-        number=$(grep -Ec "^[^#]*gateway [0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}" /etc/network/interfaces)
-        test $number -gt 1 && echo 'IS_INTERFACESGW FAILED!'
-        number=$(grep -Ec "^[^#]*gateway [0-9a-fA-F]+:" /etc/network/interfaces)
-        test $number -gt 1 && echo 'IS_INTERFACESGW FAILED!'
-    fi
-
-    # Verification de la mise en place d'evobackup
-    if [ "$IS_EVOBACKUP" = 1 ]; then
-        ls /etc/cron* |grep -q "evobackup" || echo 'IS_EVOBACKUP FAILED!'
-    fi
-
-    # Verification de la presence du userlogrotate
-    if [ "$IS_USERLOGROTATE" = 1 ]; then
-        is_pack_web && (test -x /etc/cron.weekly/userlogrotate || echo 'IS_USERLOGROTATE FAILED!')
-    fi
-
-
-    # Verification de la syntaxe de la conf d'Apache
-    if [ "$IS_APACHECTL" = 1 ]; then
-        is_installed apache2.2-common && (/usr/sbin/apache2ctl configtest 2>&1 |grep -q "^Syntax OK$" || echo 'IS_APACHECTL FAILED!')
-    fi
-
-    # Check if there is regular files in Apache sites-enabled.
-    if [ "$IS_APACHESYMLINK" = 1 ]; then
-        is_installed apache2.2-common && \
-            (stat -c %F /etc/apache2/sites-enabled/* | grep -q regular && echo 'IS_APACHESYMLINK FAILED!')
-    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)' || echo 'IS_APACHEIPINALLOW FAILED!')
-    fi
-
-    # Check if default Apache configuration file for munin is absent (or empty or commented).
-    if [ "$IS_MUNINAPACHECONF" = 1 ]; then
-        if is_debianversion squeeze || is_debianversion wheezy; then
-            muninconf="/etc/apache2/conf.d/munin"
-        else
-            muninconf="/etc/apache2/conf-available/munin.conf"
-        fi
-        is_installed apache2.2-common && ([ -e $muninconf ] && grep -vEq "^( |\t)*#" $muninconf && echo 'IS_MUNINAPACHECONF FAILED!')
-    fi
-
-    # Verification de la priorité du package samba si les backports sont utilisés
-    if [ "$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 $priority -gt 500 || echo 'IS_SAMBAPINPRIORITY FAILED!' )
-    fi
-
-    # Verification si le système doit redémarrer suite màj kernel.
-    if [ "$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) - $(cut -f1 -d '.' /proc/uptime))) ]; then
-            echo 'IS_KERNELUPTODATE FAILED!'
-        fi
-    fi
-
-    # Check if the server is running for more than a year.
-    if [ "$IS_UPTIME" = 1 ]; then
-        if is_installed linux-image* && [ $(date -d "now - 2 year" +%s) -gt $(($(date +%s) - $(cut -f1 -d '.' /proc/uptime))) ]; then
-            echo 'IS_UPTIME FAILED!'
-        fi
-    fi
-
-    # Check if munin-node running and RRD files are up to date.
-    if [ "$IS_MUNINRUNNING" = 1 ]; then
-        pgrep munin-node >/dev/null || echo 'IS_MUNINRUNNING FAILED!'
-        [ "$(stat -c "%Y" /var/lib/munin/*/*load-g.rrd |sort |tail -1)" -lt $(date +"%s" -d "now - 10 minutes") ] && echo 'IS_MUNINRUNNING FAILED!'
-        grep -q "^graph_strategy cron" /etc/munin/munin.conf && ([ "$(stat -c "%Y" /var/cache/munin/www/*/*/load-day.png |sort |tail -1)" -lt $(date +"%s" -d "now - 10 minutes") ]) && echo 'IS_MUNINRUNNING FAILED!'
-    fi
-
-    # Check if files in /home/backup/ are up-to-date
-    if [ "$IS_BACKUPUPTODATE" = 1 ]; then
-        [ -d /home/backup/ ] && for file in /home/backup/*; do
-            if [ -f $file ] && [ $(stat -c "%Y" $file) -lt $(date +"%s" -d "now - 2 day") ]; then
-                echo 'IS_BACKUPUPTODATE FAILED!'
-                break;
-            fi
-        done
-    fi
-
-    # Check if /etc/.git/ has read/write permissions for root only.
-    if [ "$IS_GITPERMS" = 1 ]; then
-        test -d /etc/.git && [ "$(stat -c "%a" /etc/.git/)" = "700" ] || echo 'IS_GITPERMS FAILED!'
-    fi
-
-    # Check if no package has been upgraded since $limit.
-    if [ "$IS_NOTUPGRADED" = 1 ]; then
-        last_upgrade=0
-        upgraded=false
-        for log in /var/log/dpkg.log*; do
-            zgrep -qsm1 upgrade "$log"
-            if [ $? -eq 0 ]; then
-                # There is at least one upgrade
-                upgraded=true
-                break
-            fi
-        done
-        if $upgraded; then
-            last_upgrade=$(date +%s -d $(zgrep -h upgrade /var/log/dpkg.log* |sort -n |tail -1 |cut -f1 -d ' '))
-        fi
-        if grep -qs '^mailto="listupgrade-todo@' /etc/evolinux/listupgrade.cnf \
-        || grep -qs -E '^[[:digit:]]+[[:space:]]+[[:digit:]]+[[:space:]]+[^\*]' /etc/cron.d/listupgrade; then
-            # Manual upgrade process
-            limit=$(date +%s -d "now - 180 days")
-        else
-            # Regular process
-            limit=$(date +%s -d "now - 90 days")
-        fi
-        install_date=0
-        if [ -d /var/log/installer ]; then
-            install_date=$(stat -c %Z /var/log/installer)
-        fi
-        # Check install_date if the system never received an upgrade
-        if [ $last_upgrade -eq 0 ]; then
-            [ $install_date -lt $limit ] && echo 'IS_NOTUPGRADED FAILED!'
-        else
-            [ $last_upgrade -lt $limit ] && echo 'IS_NOTUPGRADED FAILED!'
-        fi
-    fi
-
-    # Check if reserved blocks for root is at least 5% on every mounted partitions.
-    if [ "$IS_TUNE2FS_M5" = 1 ]; then
-        parts=$(grep -E "ext(3|4)" /proc/mounts | cut -d ' ' -f1 | tr -s '\n' ' ')
-        for part in $parts; do
-            blockCount=$(dumpe2fs -h "$part" 2>/dev/null | grep -e "Block count:" | grep -Eo "[0-9]+")
-            # If buggy partition, skip it.
-            if [ -z $blockCount ]; then
-                continue
-            fi
-            reservedBlockCount=$(dumpe2fs -h "$part" 2>/dev/null | grep -e "Reserved block count:" | grep -Eo "[0-9]+")
-            percentage=$(python -c "print(int(round(float(${reservedBlockCount})/${blockCount}*100)))")
-            if [ "$percentage" -lt 5 ]; then
-                echo 'IS_TUNE2FS_M5 FAILED!'
-                verbose "Partition $part has less than 5% reserved blocks!"
-            fi
-        done
-    fi
-
-    if [ "$IS_EVOLINUXSUDOGROUP" = 1 ]; then
-        if is_debianversion stretch; then
-            (grep -q ^evolinux-sudo: /etc/group \
-                && grep -q '^%evolinux-sudo  ALL=(ALL:ALL) ALL' /etc/sudoers.d/evolinux) || echo 'IS_EVOLINUXSUDOGROUP FAILED!'
-        fi
-    fi
-
-    if [ "$IS_USERINADMGROUP" = 1 ]; then
-        if is_debianversion stretch; then
-            for user in $(grep ^evolinux-sudo: /etc/group |awk -F: '{print $4}' |tr ',' ' '); do
-                groups $user |grep -q adm || echo 'IS_USERINADMGROUP FAILED!'
-            done
-        fi
-    fi
-
-    if [ "$IS_APACHE2EVOLINUXCONF" = 1 ]; then
-        if (test -d /etc/apache2 && is_debianversion stretch); 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) || echo 'IS_APACHE2EVOLINUXCONF FAILED!'
-        fi
-    fi
-
-    if [ "$IS_BACKPORTSCONF" = 1 ]; then
-        if is_debianversion stretch; then
-            grep -qsE "^[^#].*backports" /etc/apt/sources.list \
-              && echo 'IS_BACKPORTSCONF FAILED!'
-            if grep -qsE "^[^#].*backports" /etc/apt/sources.list.d/*.list; then
-                grep -qsE "^[^#].*backports" /etc/apt/preferences.d/* \
-                  || echo 'IS_BACKPORTSCONF FAILED!'
-            fi
-        fi
-    fi
-
-    if [ "$IS_BIND9MUNIN" = 1 ]; then
-        if is_debianversion stretch && is_installed bind9; then
-            (test -L /etc/munin/plugins/bind9 && test -e /etc/munin/plugin-conf.d/bind9) || echo 'IS_BIND9MUNIN FAILED!'
-        fi
-    fi
-
-    if [ "$IS_BIND9LOGROTATE" = 1 ]; then
-        if is_debianversion stretch && is_installed bind9; then
-            test -e /etc/logrotate.d/bind9 || echo 'IS_BIND9LOGROTATE FAILED!'
-        fi
-    fi
-
-    if [ "$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) || echo 'IS_BROADCOMFIRMWARE FAILED!'
-        fi
-    fi
-
-    if [ "$IS_HARDWARERAIDTOOL" = 1 ]; then
-        lspci |grep -q 'MegaRAID SAS' && (is_installed megacli && (is_installed megaclisas-status || is_installed megaraidsas-status) || echo 'IS_HARDWARERAIDTOOL FAILED!')
-        lspci |grep -q 'Hewlett-Packard Company Smart Array' && (is_installed cciss-vol-status || echo 'IS_HARDWARERAIDTOOL FAILED!')
-    fi
-
-    if [ "$IS_LOG2MAILSYSTEMDUNIT" = 1 ]; then
-        if is_debianversion stretch; then
-            (systemctl -q is-active log2mail.service && test -f /etc/systemd/system/log2mail.service && ! test -f /etc/init.d/log2mail) || echo 'IS_LOG2MAILSYSTEMDUNIT FAILED!'
-        fi
-    fi
-
-    if [ "$IS_LISTUPGRADE" = 1 ]; then
-        (test -f /etc/cron.d/listupgrade && test -x /usr/share/scripts/listupgrade.sh) || echo 'IS_LISTUPGRADE FAILED!'
-    fi
-
-    if [ "$IS_MARIADBEVOLINUXCONF" = 1 ]; then
-        if is_debianversion 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) || echo 'IS_MARIADBEVOLINUXCONF FAILED!'
-        fi
-    fi
-
-    if [ "$IS_SQL_BACKUP" = 1 ]; then
-        if (is_installed "mysql-server" || is_installed "mariadb-server"); then
-            # You could change the default path in /etc/evocheck.cf
-            SQL_BACKUP_PATH=${SQL_BACKUP_PATH:-"/home/backup/mysql.bak.gz"}
-            test -f "$SQL_BACKUP_PATH" || echo 'IS_SQL_BACKUP FAILED!'
-        fi
-    fi
-
-    if [ "$IS_POSTGRES_BACKUP" = 1 ]; then
-        if is_installed "postgresql-9*"; then
-            # If you use something like barman, you should deactivate this check
-            # You could change the default path in /etc/evocheck.cf
-            POSTGRES_BACKUP_PATH=${POSTGRES_BACKUP_PATH:-"/home/backup/pg.dump.bak"}
-            test -f "$POSTGRES_BACKUP_PATH" || echo 'IS_POSTGRES_BACKUP FAILED!'
-        fi
-    fi
-
-    if [ "$IS_MONGO_BACKUP" = 1 ]; then
-        if is_installed "mongodb-org-server"; then
-            # You could change the default path in /etc/evocheck.cf
-            MONGO_BACKUP_PATH=${MONGO_BACKUP_PATH:-"/home/backup/mongodump"}
-            if [ -d "$MONGO_BACKUP_PATH" ]; 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 $(date +"%s" -d "now - 2 day") ]; then
-                            echo 'IS_MONGO_BACKUP FAILED!'
-                            break
-                        fi
-                    fi
-                done
-            else
-                echo 'IS_MONGO_BACKUP FAILED!'
-            fi
-        fi
-    fi
-
-    if [ "$IS_LDAP_BACKUP" = 1 ]; then
-        if is_installed slapd; then
-            # You could change the default path in /etc/evocheck.cf
-            LDAP_BACKUP_PATH=${LDAP_BACKUP_PATH:-"/home/backup/ldap.bak"}
-            test -f "$LDAP_BACKUP_PATH" || echo 'IS_LDAP_BACKUP FAILED!'
-        fi
-    fi
-
-    if [ "$IS_REDIS_BACKUP" = 1 ]; then
-        if is_installed redis-server; then
-            # You could change the default path in /etc/evocheck.cf
-            REDIS_BACKUP_PATH=${REDIS_BACKUP_PATH:-"/home/backup/dump.rdb"}
-            test -f "$REDIS_BACKUP_PATH" || echo 'IS_REDIS_BACKUP FAILED!'
-        fi
-    fi
-
-    if [ "$IS_ELASTIC_BACKUP" = 1 ]; then
-        if is_installed elasticsearch; then
-            # You could change the default path in /etc/evocheck.cf
-            ELASTIC_BACKUP_PATH=${ELASTIC_BACKUP_PATH:-"/home/backup/elasticsearch"}
-            test -d "$ELASTIC_BACKUP_PATH" || echo 'IS_ELASTIC_BACKUP FAILED!'
-        fi
-    fi
-
-    if [ "$IS_MARIADBSYSTEMDUNIT" = 1 ]; then
-        if is_debianversion stretch && is_installed mariadb-server; then
-            (systemctl -q is-active mariadb.service && test -f /etc/systemd/system/mariadb.service.d/evolinux.conf) || echo 'IS_MARIADBSYSTEMDUNIT FAILED!'
-        fi
-    fi
-
-    if [ "$IS_MYSQLMUNIN" = 1 ]; then
-        if is_debianversion 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/$file ]]; then
-                    echo 'IS_MYSQLMUNIN FAILED!'
-                    break
-                fi
-            done
-        fi
-    fi
-
-    if [ "$IS_MYSQLNRPE" = 1 ]; then
-        if is_debianversion stretch && is_installed mariadb-server; then
-            (test -f ~nagios/.my.cnf \
-                && [ $(stat -c %U ~nagios/.my.cnf) = "nagios" ] \
-                && [ $(stat -c %a ~nagios/.my.cnf) = "600" ] \
-                && grep -q -F "command[check_mysql]=/usr/lib/nagios/plugins/check_mysql -H localhost  -f ~nagios/.my.cnf") || echo 'IS_MYSQLNRPE FAILED!'
-        fi
-    fi
-
-    if [ "$IS_PHPEVOLINUXCONF" = 1 ]; then
-        if is_debianversion 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) || echo 'IS_PHPEVOLINUXCONF FAILED!'
-        fi
-    fi
-
-    if [ "$IS_SQUIDLOGROTATE" = 1 ]; then
-        if is_debianversion stretch && is_installed squid; then
-            grep -q monthly /etc/logrotate.d/squid || echo 'IS_SQUIDLOGROTATE FAILED!'
-        fi
-    fi
-
-    if [ "$IS_SQUIDEVOLINUXCONF" = 1 ]; then
-        if is_debianversion stretch && is_installed squid; then
-            (grep -qs "^CONFIG=/etc/squid/evolinux-defaults.conf$" /etc/default/squid \
-                && test -f /etc/squid/evolinux-defaults.conf \
-                && test -f /etc/squid/evolinux-whitelist-defaults.conf \
-                && test -f /etc/squid/evolinux-whitelist-custom.conf \
-                && test -f /etc/squid/evolinux-acl.conf \
-                && test -f /etc/squid/evolinux-httpaccess.conf \
-                && test -f /etc/squid/evolinux-custom.conf) || echo 'IS_SQUIDEVOLINUXCONF FAILED!'
-        fi
-    fi
-
-    if [ "$IS_DUPLICATE_FS_LABEL" = 1 ]; then
-        # Do it only if thereis blkid binary
-        if [ -x "$(which blkid)" ]; then
-            tmpFile=$(mktemp -p /tmp)
-            parts=$(blkid | grep -ve raid_member -e EFI_SYSPART \
-              | grep -Eo ' LABEL=".*"' | cut -d'"' -f2)
-            for part in $parts; do
-                echo "$part" >> "$tmpFile"
-            done
-            tmpOutput=$(sort < "$tmpFile" | uniq -d)
-            # If there is no duplicate, uniq will have no output
-            # So, if $tmpOutput is not null, there is a duplicate
-            if [ -n "$tmpOutput" ]; then
-                echo 'IS_DUPLICATE_FS_LABEL FAILED!'
-                if [ "$VERBOSE" = 1 ]; then
-                    echo "Duplicate labels:"
-                    echo -e "$tmpOutput\n"
-                fi
-            fi
-            rm $tmpFile
-        fi
-    fi
-
-    if [ "$IS_EVOLIX_USER" = 1 ]; then
-        grep -q "evolix:" /etc/passwd && echo 'IS_EVOLIX_USER FAILED!'
-    fi
-
-    if [ "$IS_EVOACME_CRON" = 1 ]; then
-        if [ -f "/usr/local/sbin/evoacme" ]; then
-            # Old cron file, should be deleted
-            test -f /etc/cron.daily/certbot && echo 'IS_EVOACME_CRON FAILED!'
-            # evoacme cron file should be present
-            test -f /etc/cron.daily/evoacme || echo 'IS_EVOACME_CRON FAILED!'
-        fi
-    fi
-
-    if [ "$IS_EVOACME_LIVELINKS" = 1 ]; then
-        if [ -x "$(which evoacme)" ]; then
-            # Sometimes evoacme is installed but no certificates has been generated
-            numberOfLinks=$(find /etc/letsencrypt/ -type l | wc -l)
-            if [ $numberOfLinks -gt 0 ]; then
-                for live in /etc/letsencrypt/*/live; do
-                    actualLink=$(ls -lhad $live | tr -s ' ' | cut -d' ' -f 11)
-                    actualCertDate=$(cut -d'/' -f5 <<< $actualLink)
-                    liveDir=$(ls -lhad $live | tr -s ' ' | cut -d' ' -f 9)
-                    certDir=${liveDir%%/live}
-                    lastCertDir=$(stat -c %n ${certDir}/[0-9]* | tail -1)
-                    lastCertDate=$(cut -d'/' -f5 <<< $lastCertDir)
-                    if [[ "$actualCertDate" != "$lastCertDate" ]]; then
-                        echo 'IS_EVOACME_LIVELINKS FAILED!'
-                        break
-                    fi
-                done
-            fi
-        fi
-    fi
-
-    if [ "$IS_APACHE_CONFENABLED" = 1 ]; then
-        # 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_debianversion jessie || is_debianversion stretch; then
-            if [ -f /etc/apache2/apache2.conf ]; then
-                test -d /etc/apache2/conf.d/ && echo 'IS_APACHE_CONFENABLED FAILED!'
-                grep -q 'Include conf.d' /etc/apache2/apache2.conf && \
-                  echo 'IS_APACHE_CONFENABLED FAILED!'
-            fi
-        fi
-    fi
-
-    if [ "$IS_MELTDOWN_SPECTRE" = 1 ]; then
-        # For Stretch, detection is easy as the kernel use
-        # /sys/devices/system/cpu/vulnerabilities/
-        if is_debianversion stretch; then
-            for vuln in meltdown spectre_v1 spectre_v2; do
-                test -f /sys/devices/system/cpu/vulnerabilities/$vuln || echo 'IS_MELTDOWN_SPECTRE FAILED!'
-            done
-        # For Jessie this is quite complicated to verify and we need to use kernel config file
-        elif is_debianversion jessie; then
-            if grep -q BOOT_IMAGE= /proc/cmdline; then
-                kernelPath=$(grep -Eo 'BOOT_IMAGE=[^ ]+' /proc/cmdline | cut -d= -f2)
-                kernelVer=${kernelPath##*/vmlinuz-}
-                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/$kernelConfig || echo 'IS_MELTDOWN_SPECTRE FAILED!'
-                    grep -Eq '^CONFIG_RETPOLINE=y' /boot/$kernelConfig || echo 'IS_MELTDOWN_SPECTRE FAILED!'
-                fi
-            fi
-        fi
-    fi
-
-    if [ "$IS_OLD_HOME_DIR" = 1 ]; then
-        for dir in /home/*; do
-            statResult=$(stat -c "%n has owner %u resolved as %U" "$dir" \
-              | grep -Eve '.bak' -e '\.[0-9]{2}-[0-9]{2}-[0-9]{4}' \
-              | grep UNKNOWN)
-            # There is at least one dir matching
-            if [[ -n "$statResult" ]]; then
-                echo 'IS_OLD_HOME_DIR FAILED!'
-                if [[ "$VERBOSE" == 1 ]]; then
-                    echo "$statResult"
-                else
-                    break
-                fi
-            fi
-        done
-    fi
-fi
-
-
-if [ `uname -s` == "OpenBSD" ]; then
-
-    if [ "$IS_SOFTDEP" = 1 ]; then
-        grep -q "softdep" /etc/fstab || echo 'IS_SOFTDEP FAILED!'
-    fi
-
-    if [ "$IS_WHEEL" = 1 ]; then
-        grep -qE "^%wheel.*$" /etc/sudoers || echo 'IS_WHEEL FAILED!'
-    fi
-
-    if [ "$IS_SUDOADMIN" = 1 ]; then
-    grep -qE "^User_Alias ADMIN=.*$" /etc/sudoers || echo 'IS_SUDOADMIN FAILED!'
-    fi
-
-    if [ "$IS_PKGMIRROR" = 1 ]; then
-        grep -qE "^export PKG_PATH=http://ftp\.fr\.openbsd\.org/pub/OpenBSD/[0-9.]+/packages/[a-z0-9]+/$" /root/.profile || echo 'IS_PKGMIRROR FAILED!'
-    fi
-
-    if [ "$IS_HISTORY" = 1 ]; then
-        f=/root/.profile
-        grep -q "^HISTFILE=\$HOME/.histfile" $f \
-        && grep -q "^export HISTFILE" $f \
-        && grep -q "^HISTSIZE=1000" $f \
-        && grep -q "^export HISTSIZE" $f \
-        || echo 'IS_HISTORY FAILED!'
-    fi
-
-    if [ "$IS_VIM" = 1 ]; then
-        which vim 2>1 >> /dev/null || echo 'IS_VIM FAILED!'
-    fi
-
-    if [ "$IS_TTYC0SECURE" = 1 ]; then
-        grep -Eqv "^ttyC0.*secure$" /etc/ttys || echo 'IS_TTYC0SECURE FAILED!'
-    fi
-
-    if [ "$IS_CUSTOMSYSLOG" = 1 ]; then
-        grep -q Evolix /etc/newsyslog.conf || echo 'IS_CUSTOMSYSLOG FAILED!'
-    fi
-
-    if [ "$IS_NOINETD" = 1 ]; then
-        grep -q inetd=NO /etc/rc.conf.local 2>/dev/null || echo 'IS_NOINETD FAILED!'
-    fi
-
-    if [ "$IS_SUDOMAINT" = 1 ]; then
-        f=/etc/sudoers
-        grep -q "Cmnd_Alias MAINT = /usr/share/scripts/evomaintenance.sh" $f \
-        && grep -q "ADMIN ALL=NOPASSWD: MAINT" $f \
-        || echo 'IS_SUDOMAINT FAILED!'
-    fi
-
-    if [ "$IS_POSTGRESQL" = 1 ]; then
-        pkg info | grep -q postgresql-client || echo 'IS_POSTGRESQL FAILED!'
-    fi
-
-    if [ "$IS_NRPE" = 1 ]; then
-        ( pkg info | grep -qE "nagios-plugins-[0-9.]" \
-        && pkg info | grep -q nagios-plugins-ntp \
-        && pkg info | grep -q nrpe ) || echo 'IS_NRPE FAILED!'
-    fi
-
-# if [ "$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)
-#     DFDISKS=$(df -Pl | grep -E -v "(^Filesystem|/lib/init/rw|/dev/shm|udev|rpc_pipefs)" | wc -l)
-#     [ "$NRPEDISKS" = "$DFDISKS" ] || echo 'IS_NRPEDISKS FAILED!'
-# fi
-
-# Verification du check_mailq dans nrpe.cfg (celui-ci doit avoir l'option "-M postfix" si le MTA est Postfix)
-#
-# if [ "$IS_NRPEPOSTFIX" = 1 ]; then
-#     pkg info | grep -q postfix && ( grep -q "^command.*check_mailq -M postfix" /etc/nrpe.cfg 2>/dev/null || echo 'IS_NRPEPOSTFIX FAILED!' )
-# fi
-
-    if [ "$IS_NRPEDAEMON" = 1 ]; then
-        grep -q "echo -n ' nrpe';        /usr/local/sbin/nrpe -d" /etc/rc.local || echo 'IS_NREPEDAEMON FAILED!'
-    fi
-
-    if [ "$IS_ALERTBOOT" = 1 ]; then
-        grep -qE "^date \| mail -sboot/reboot .*evolix.fr$" /etc/rc.local || echo 'IS_ALERTBOOT FAILED!'
-    fi
-
-    if [ "$IS_RSYNC" = 1 ]; then
-        pkg info | grep -q rsync || echo 'IS_RSYNC FAILED!'
-    fi
-
-    if [ "$IS_CRONPATH" = 1 ]; then
-        grep -q "PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" /var/cron/tabs/root || echo 'IS_CRONPATH FAILED!'
-    fi
-
-    #TODO
-    # - Check en profondeur de postfix
-    # - NRPEDISK et NRPEPOSTFIX
-fi
-
-if [ "$IS_TMP_1777" = 1 ]; then
-    ls -ld /tmp | grep -q drwxrwxrwt || echo 'IS_TMP_1777 FAILED!'
-fi
-
-if [ "$IS_ROOT_0700" = 1 ]; then
-    ls -ld /root | grep -q drwx------ || echo 'IS_ROOT_0700 FAILED!'
-fi
-
-if [ "$IS_USRSHARESCRIPTS" = 1 ]; then
-    ls -ld /usr/share/scripts | grep -q drwx------ || echo 'IS_USRSHARESCRIPTS FAILED!'
-fi
-
-if [ "$IS_SSHPERMITROOTNO" = 1 ]; then
-    is_debianversion stretch || ( grep -E -qi "PermitRoot.*no" /etc/ssh/sshd_config || echo 'IS_SSHPERMITROOTNO FAILED!' )
-    is_debianversion stretch && grep -q ^PermitRoot /etc/ssh/sshd_config && ( grep -E -qi "PermitRoot.*no" /etc/ssh/sshd_config || echo 'IS_SSHPERMITROOTNO FAILED!' )
-fi
-
-if [ "$IS_EVOMAINTENANCEUSERS" = 1 ]; then
-    # Can be changed in evocheck.cf
-    homeDir=${homeDir:-/home}
-    if ! is_debianversion 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 [ $? != 0 ]; then
-                echo 'IS_EVOMAINTENANCEUSERS FAILED!'
-                if [ "$VERBOSE" = 1 ]; then
-                    echo "$i doesn't have evomaintenance trap!"
-                else
-                    break
-                fi
-            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 [ $? != 0 ]; then
-                echo 'IS_EVOMAINTENANCEUSERS FAILED!'
-                if [ "$VERBOSE" = 1 ]; then
-                    echo "$i doesn't have evomaintenance trap!"
-                else
-                    break
-                fi
-            fi
-        done
-    fi
-fi
-
-# Verification de la configuration d'evomaintenance
-if [ "$IS_EVOMAINTENANCECONF" = 1 ]; then
-    f=/etc/evomaintenance.cf
-    ( 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" $f |grep -qv "example.com" ) || echo 'IS_EVOMAINTENANCECONF FAILED!'
-fi
-
-if [ "$IS_PRIVKEYWOLRDREADABLE" = 1 ]; then
-    for f in /etc/ssl/private/*; do
-        perms=$(stat -L -c "%a" $f)
-        if [ ${perms: -1} != "0" ]; then
-            echo 'IS_PRIVKEYWOLRDREADABLE FAILED!'
+# Parse options
+# based on https://gist.github.com/deshion/10d3cb5f88a21671e17a
+while :; do
+    case $1 in
+        -h|-\?|--help)
+            show_help
+            exit 0
+            ;;
+        --version)
+            show_version
+            exit 0
+            ;;
+        --cron)
+            IS_KERNELUPTODATE=0
+            IS_UPTIME=0
+            IS_CHECK_VERSIONS=0
+            ;;
+        -v|--verbose)
+            VERBOSE=1
+            ;;
+        -q|--quiet)
+            QUIET=1
+            VERBOSE=0
+            ;;
+        --)
+            # End of all options.
+            shift
             break
-        fi
-    done
-fi
+            ;;
+        -?*|[[:alnum:]]*)
+            # ignore unknown options
+            printf 'WARN: Unknown option (ignored): %s\n' "$1" >&2
+            ;;
+        *)
+            # Default case: If no more options then break out of the loop.
+            break
+            ;;
+    esac
+
+    shift
+done
+
+main ${ARGS}