check_health/sources/lib/core/display_json.sh
2018-11-04 19:57:20 +01:00

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#!/usr/bin/env ksh
#******************************************************************************
# @(#) display_json.sh
#******************************************************************************
# @(#) Copyright (C) 2018 by KUDOS BVBA (info@kudos.be). All rights reserved.
#
# This program is a free software; you can redistribute it and/or modify
# it under the same terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
#******************************************************************************
#
# DOCUMENTATION (MAIN)
# -----------------------------------------------------------------------------
# @(#) MAIN: display_json
# DOES: display HC results in JSON format (semi-colon as separator)
# EXPECTS: 1=HC name [string], 2=HC FAIL_ID [string]
# RETURNS: 0
# REQUIRES: init_hc()
#
# -----------------------------------------------------------------------------
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
#******************************************************************************
# -----------------------------------------------------------------------------
function display_json
{
# ------------------------- CONFIGURATION starts here -------------------------
typeset _VERSION="2018-10-28" # YYYY-MM-DD
typeset _SUPPORTED_PLATFORMS="AIX,HP-UX,Linux" # uname -s match
# ------------------------- CONFIGURATION ends here ---------------------------
# set defaults
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set "${DEBUG_OPTS}"
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
typeset _DISPLAY_HC="$1"
typeset _DISPLAY_FAIL_ID="$2"
typeset _DISPLAY_MSG_STC=""
typeset _DISPLAY_MSG_TIME=""
typeset _DISPLAY_MSG_TEXT=""
typeset _DISPLAY_MSG_CUR_VAL=""
typeset _DISPLAY_MSG_EXP_VAL=""
typeset _ID_BIT=""
# parse $HC_MSG_VAR
if [[ -n "${HC_MSG_VAR}" ]]
then
print "${HC_MSG_VAR}" | while IFS=${MSG_SEP} read _DISPLAY_MSG_STC _DISPLAY_MSG_TIME _DISPLAY_MSG_TEXT _DISPLAY_MSG_CUR_VAL _DISPLAY_MSG_EXP_VAL
do
# magically unquote if needed
if [[ -n "${_DISPLAY_MSG_TEXT}" ]]
then
data_contains_string "${_DISPLAY_MSG_TEXT}" "${MAGIC_QUOTE}"
if (( $? > 0 ))
then
_DISPLAY_MSG_TEXT=$(data_magic_unquote "${_DISPLAY_MSG_TEXT}")
fi
fi
if [[ -n "${_DISPLAY_MSG_CUR_VAL}" ]]
then
data_contains_string "${_DISPLAY_MSG_CUR_VAL}" "${MAGIC_QUOTE}"
if (( $? > 0 ))
then
_DISPLAY_MSG_CUR_VAL=$(data_magic_unquote "${_DISPLAY_MSG_CUR_VAL}")
fi
fi
if [[ -n "${_DISPLAY_MSG_EXP_VAL}" ]]
then
data_contains_string "${_DISPLAY_MSG_EXP_VAL}" "${MAGIC_QUOTE}"
if (( $? > 0 ))
then
_DISPLAY_MSG_EXP_VAL=$(data_magic_unquote "${_DISPLAY_MSG_EXP_VAL}")
fi
fi
if (( _DISPLAY_MSG_STC > 0 ))
then
_ID_BIT="${_DISPLAY_FAIL_ID}"
else
_ID_BIT=""
fi
# escape stuff
_DISPLAY_MSG_TEXT=$(data_escape_json "${_DISPLAY_MSG_TEXT}")
_DISPLAY_MSG_CUR_VAL=$(data_escape_json "${_DISPLAY_MSG_CUR_VAL}")
_DISPLAY_MSG_EXP_VAL=$(data_escape_json "${_DISPLAY_MSG_EXP_VAL}")
printf '{"hc":"%s","stc":"%s","time":"%s","fail_id":"%s","text":"%s","current_value":"%s","expected_value":"%s"}\n' \
"${_DISPLAY_HC}" \
"${_DISPLAY_MSG_STC}" \
"${_DISPLAY_MSG_TIME}" \
"${_ID_BIT}" \
"${_DISPLAY_MSG_TEXT}" \
"${_DISPLAY_MSG_CUR_VAL}" \
"${_DISPLAY_MSG_EXP_VAL}"
done
else
ARG_LOG=0 ARG_VERBOSE=1 log "INFO: no HC results to display"
fi
return 0
}
#******************************************************************************
# END of script
#******************************************************************************