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4 years ago
#!/bin/bash
# Recipe script for a Gentoo system to check basic configuration
# Define colors to print messages
export RED='\033[1;31m'
export BLUE='\033[1;34m'
export GREEN='\033[1;32m'
export NC='\033[0m' # No Color
# Be sure only root can run the script
if [ "$(id -u)" != "0" ]; then
echo -e "${RED}ERROR : This script must be run as root${NC}" 1>&2
exit 1
fi
# Load variables
VARS_FILE='./vars.sh'
if [ -f ${VARS_FILE} ]; then
source ${VARS_FILE}
else
echo -e "${RED}ERROR : vars file ${VARS_FILE} not found${NC}" 1>&2
exit 1
fi
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# Check requirements
REQUIREMENTS="CURL GREP ECHO EMERGE NSLOOKUP IP HOSTNAME AWK SED CUT TR PING JQ"
for requirement in $REQUIREMENTS
do
# Check if requirement tool exit on the system
which $(eval echo "\$${requirement}") &>/dev/null
# Return Code
RC=$?
if [ ${RC} -ne 0 ]
then
echo -e "${RED}ERROR : ${requirement} ($(eval echo "\$${requirement}")) is required to use this script. Requirements are : ${REQUIREMENTS}${NC}"
exit 1
fi
done
# Variables used to print the summary messages at the and of the script
export PACKAGES_TO_CHECK=""
export RESOLV_FAILED=""
export HOSTNAME_A_RECORD_NOT_IN_DNS=0
export HOSTNAME_AAAA_RECORD_NOT_IN_DNS=0
export RESOLVER_NOT_IN_ETC_RESOLVCONF=""
export IP_NOT_RECORDED_IN_DNS=""
export PING_FAILED=""
export SSH_CONFIG_CHECK_FAILED=""
export NRPE_CONFIG_CHECK_FAILED=""
export MUNIN_CONFIG_CHECK_FAILED=""
export MAIL_ALIAS_CONFIG_CHECK_FAILED=""
export SNMP_CONFIG_CHECK_FAILED=""
export POSTFIX_CONFIG_CHECK_FAILED=""
export AUTOBACKUP_CONFIG_CHECK_FAILED=""
export AUTOUPDATE_CONFIG_CHECK_FAILED=""
export IPAM_CONFIG_CHECK_FAILED=""
export PORTAGE_CONFIG_CHECK_FAILED=""
export SERVICES_NOT_STARTED_OR_ERROR=""
export BOOL_CHECK_HOSTNAME=0 # Print message at end script if hostname *.grif or *.grifon.fr not configured
export BOOL_ADMIN_IPV4_NOT_CONFIGURED=0
export BOOL_ADMIN_IPV6_NOT_CONFIGURED=0
export WRONG_GENTOO_PROFILE_SELECTED=0
# Get ALL locales IPs except loopback
export LOCALES_IP_WITHOUT_LOOPBACK=$(ip addr show scope global | awk '/inet/ { sub(/\/.*$/, "", $2); print $2 }' | sort | uniq)
export IPV6_ADMIN_LAN_IP=$(echo ${LOCALES_IP_WITHOUT_LOOPBACK} | tr " " "\n" | grep ^${IPV6_ADMIN_NETWORK})
export IPV4_ADMIN_LAN_IP=$(echo ${LOCALES_IP_WITHOUT_LOOPBACK} | tr " " "\n" | grep ^${IPV4_ADMIN_NETWORK})
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# Help message
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usage() {
printf "Usage: ./recipe_gentoo.sh [--physical]\n"
printf "option : \t-P, --physical : if the current server is not a VM but a physical machine\n"
printf "option : \t-h, --help print this current message\n"
}
# Check parameters
if [ $1 ]; then
if [ $# -gt 1 ]; then
echo -e "${RED}ERROR : to much parameters (one MAX)${NC}"
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usage
exit 0
# Print help
elif [ $1 = '-h' ] || [ $1 = '--help' ]; then
usage
exit 0
# Set boolean physical
elif [ $1 = '-P' ] || [ $1 = '--physical' ];then
PACKAGES+=(${PACKAGES_PHYSICAL[@]})
SERVICES_TO_CHECK+=(${SERVICES_TO_CHECK_PHYSICAL[@]})
# If unknown parameter
else
echo -e "${RED}ERROR : unknown parameter${NC}"
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usage
exit 0
fi
fi
# Load common functions
. recipes/common_functions.sh
print_config_title 'RECIPE GENTOO - CHECK BASIC CONFIG'
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# Voir pour mettre ./ à la place de .
. recipes/recipe_check_packages.sh
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. recipes/recipe_check_hostname.sh
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. recipes/recipe_check_dns_config.sh
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. recipes/recipe_check_ping.sh
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. recipes/recipe_check_ip_admin.sh
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. recipes/recipe_check_services.sh
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. recipes/recipe_check_ssh_config.sh
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. recipes/recipe_check_nrpe_config.sh
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. recipes/recipe_check_munin_config.sh
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. recipes/recipe_check_snmp_config.sh
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. recipes/recipe_check_mail_alias_config.sh
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. recipes/recipe_check_postfix_protocol_config.sh
. recipes/recipe_check_ipam_config.sh
. recipes/recipe_check_eselect.sh
. recipes/recipe_check_autobackup_config.sh
. recipes/recipe_check_autoupdate_config.sh
. recipes/recipe_check_portage.sh
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. recipes/recipe_final_summary.sh
. recipes/recipe_addtional_manual_verification.sh
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exit 0