Implémentation check all et couleurs dans les sorties de check et de status
This commit is contained in:
William Hirigoyen
parent
aca8a009a6
commit
2942ee1d4b
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@ -11,6 +11,7 @@ readonly orange="\e[0;33m"
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readonly lightgreen="\e[1;32m"
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readonly yellow="\e[1;33m"
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readonly lightblue="\e[1;34m"
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readonly purple="\e[0;35m"
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readonly nocolor="\e[0m"
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# Load common functions and vars
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@ -87,13 +88,6 @@ EOF
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function check() {
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# $1: check name, "all" or empty
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readonly check_nrpe_bin="/usr/lib/nagios/plugins/check_nrpe"
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if [ -z "${1}" ] || [ "${1}" = "all" ]; then
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checks="$(get_checks_names)"
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else
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checks="${1}"
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fi
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if [ ! -f "${check_nrpe_bin}" ]; then
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>&2 echo "${check_nrpe_bin} is missing, please install nagios-nrpe-plugin package."
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exit 1
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@ -107,31 +101,82 @@ function check() {
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server_port=$(echo "$conf_lines" | grep "server_port" | tail -n1 | cut -d'=' -f2)
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if [ -z "${server_port}" ]; then server_port="5666"; fi
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check_commands=$(get_check_commands "$1")
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if [ -n "${check_commands}" ]; then
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check_command=$(echo "${check_commands}" | tail -n1)
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if [ -z "${1}" ] || [ "${1}" = "all" ]; then
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checks="$(get_checks_names)"
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header="Check\tStatus\tOutput (truncated)"
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underline="-----\t------\t------------------"
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str_out="${header}\n${underline}\n"
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else
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error "Warning: no command found in NRPE configuration for check '${1}'. Aborted."
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checks="${1}"
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if [ "${bypass_nrpe}" = "False" ]; then
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str_out="NRPE service output (on ${server_address}:${server_port}):\n"
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else
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str_out="Direct check output (bypassing NRPE):\n"
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fi
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fi
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if [ "${bypass_nrpe}" = "False" ]; then
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request_command="${check_nrpe_bin} -H ${server_address} -p ${server_port} -c check_$1 2&>1"
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for check in $checks; do
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err_msg=""
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if [ "${bypass_nrpe}" = "False" ]; then
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request_command="${check_nrpe_bin} -H ${server_address} -p ${server_port} -c check_${check} 2&>1"
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else
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check_commands="$(get_check_commands "${check}")"
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if [ -n "${check_commands}" ]; then
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check_command="$(echo "${check_commands}")"
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request_command="sudo -u nagios -- ${check_command}"
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else
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if [ -z "${1}" ] || [ "${1}" = "all" ]; then
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err_msg="Check command not found in NRPE configuration."
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else
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err_mgs="Warning: no command found in NRPE configuration for check '${check}'. Aborted."
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fi
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fi
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fi
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if [ -z "${err_msg}" ]; then
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check_output="$(${request_command})"
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rc="$?"
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check_output="$(echo "${check_output}" | tr '\n' ' ')"
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if [ "${#check_output}" -gt 60 ]; then
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check_output="$(echo "${check_output}" | cut -c-60) [...]"
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fi
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else
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check_output="${err_msg}"
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rc="3"
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fi
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case "${rc}" in
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0)
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rc_str="OK"
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color="${green}"
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;;
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1)
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rc_str="Warning"
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color="${orange}"
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;;
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2)
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rc_str="Critical"
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color="${red}"
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;;
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3)
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rc_str="Unknown"
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color="${purple}"
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;;
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*)
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rc_str="Unknown"
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color="${purple}"
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esac
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if [ -z "${1}" ] || [ "${1}" = "all" ]; then
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str_out="${str_out}${color}${check}\t${rc_str}\t${check_output}${nocolor}\n"
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fi
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done
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if [ -z "${1}" ] || [ "${1}" = "all" ]; then
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echo -e "${str_out}" | column -t -s $'\t'
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else
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request_command="sudo -u nagios -- ${check_command}"
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echo -e "${str_out}${color}${check_output}${nocolor}" | sed 's/|/\n/g'
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exit "${rc}"
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fi
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check_output=$(${request_command})
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rc=$?
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if [ "${bypass_nrpe}" = "False" ]; then
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echo "NRPE service output (on ${server_address}:${server_port}):"
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else
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echo "Direct check output (bypassing NRPE):"
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fi
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echo "${check_output}"
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exit "${rc}"
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}
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function disable_alerts() {
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@ -241,8 +286,9 @@ function alerts_status() {
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checks="${1}"
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fi
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printf -- "Check \tStatus \tRe-enable time\n"
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printf -- "--------------------\t-----------\t---------------------------------------\n"
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header="Check\tStatus\tRe-enable time"
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underline="-----\t------\t--------------"
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str_out="${header}\n${underline}\n"
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for check in $checks; do
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enable_str=""
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@ -260,8 +306,20 @@ function alerts_status() {
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enable_str="${enable_date} (${delay_str} left)"
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fi
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fi
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printf -- "%-20s\t%-11s\t%s\n" "${check}" "${status_str}" "${enable_str}"
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case "${status_str}" in
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"Enabled")
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color="${green}"
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;;
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"Disabled")
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color="${orange}"
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;;
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*)
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color="${red}"
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esac
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str_out="${str_out}${color}${check}\t${status_str}\t${enable_str}${nocolor}\n"
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done
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echo -e "${str_out}" | column -t -s $'\t'
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}
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@ -368,7 +426,7 @@ if [ "$#" -gt 0 ]; then
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fi
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case "${action}" in
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check|disable|enable|show)
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disable|enable|show)
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if [ -z "${check_name}" ]; then
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usage_error "Action ${action}: missing CHECK_NAME argument."
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fi
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