151 lines
4.9 KiB
Bash
151 lines
4.9 KiB
Bash
#!/usr/bin/env ksh
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#******************************************************************************
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# @(#) display_init.sh
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#******************************************************************************
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# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
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#
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# This program is a free software; you can redistribute it and/or modify
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# it under the same terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
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#******************************************************************************
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#
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# DOCUMENTATION (MAIN)
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# -----------------------------------------------------------------------------
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# @(#) MAIN: display_init
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# DOES: display HC results as boot/init-style messages (coloured stati)
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# EXPECTS: 1=HC name [string], 2=HC FAIL_ID [string],
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# 3=display code [string] (optional)
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# RETURNS: 0
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# REQUIRES: init_hc()
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#
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# -----------------------------------------------------------------------------
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# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
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#******************************************************************************
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# -----------------------------------------------------------------------------
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function display_init
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{
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# ------------------------- CONFIGURATION starts here -------------------------
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typeset _VERSION="2018-10-28" # YYYY-MM-DD
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typeset _SUPPORTED_PLATFORMS="AIX,HP-UX,Linux" # uname -s match
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# ------------------------- CONFIGURATION ends here ---------------------------
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# set defaults
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(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set "${DEBUG_OPTS}"
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init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
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typeset _DISPLAY_HC="$1"
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typeset _DISPLAY_FAIL_ID="$2"
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typeset _DISPLAY_MSG_CODE="$3"
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typeset _DISPLAY_MSG_STC=0
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typeset _DISPLAY_HC_DESC=""
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typeset _DISPLAY_CFG=""
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typeset _DISPLAY_COLOR=""
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typeset -R8 _DISPLAY_CODE=""
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typeset _DISPLAY_ID=""
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# check for terminal support (no ((...)) here)
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if (( $(tput colors 2>/dev/null) > 0 ))
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then
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typeset _RED=$(tput setaf 1)
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typeset _GREEN=$(tput setaf 2)
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typeset _YELLOW=$(tput setaf 3)
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typeset _BLUE=$(tput setaf 4)
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typeset _MAGENTA=$(tput setaf 5)
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typeset _CYAN=$(tput setaf 6)
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typeset _BOLD=$(tput bold)
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typeset _NORMAL=$(tput sgr0)
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else
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typeset _RED=""
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typeset _GREEN=""
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typeset _YELLOW=""
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typeset _BLUE=""
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typeset _MAGENTA=""
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typeset _CYAN=""
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typeset _BOLD=""
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typeset _NORMAL=""
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fi
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# parse $HC_MSG_VAR
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if [[ -n "${_DISPLAY_MSG_CODE}" ]]
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then
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case "${_DISPLAY_MSG_CODE}" in
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ERROR|error)
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_DISPLAY_COLOR="${_MAGENTA}"
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;;
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DISABLED|disabled)
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_DISPLAY_COLOR="${_CYAN}"
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;;
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MISSING|missing)
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_DISPLAY_COLOR="${_BLUE}"
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;;
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*)
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_DISPLAY_COLOR=""
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;;
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esac
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_DISPLAY_CODE="${_DISPLAY_MSG_CODE}"
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else
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if [[ -n "${HC_MSG_VAR}" ]]
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then
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print "${HC_MSG_VAR}" | while read _HC_MSG_ENTRY
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do
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# determine _DISPLAY_MSG_STC (sum of all STCs)
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_DISPLAY_MSG_STC=$(print "${_HC_MSG_ENTRY}" | awk -F"${MSG_SEP}" 'BEGIN { stc = 0 } { for (i=1;i<=NF;i++) { stc = stc + $1 } } END { print stc }' 2>/dev/null)
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done
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# display HC results
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if (( _DISPLAY_MSG_STC == 0 ))
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then
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_DISPLAY_CODE="OK"
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_DISPLAY_COLOR="${_GREEN}"
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else
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_DISPLAY_CODE="FAIL"
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_DISPLAY_COLOR="${_RED}"
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# check if we have a valid FAIL_ID
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if (( ARG_LOG == 1 ))
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then
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_DISPLAY_ID=" (${_BOLD}${_DISPLAY_FAIL_ID}${_NORMAL})"
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else
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_DISPLAY_ID=" (${_BOLD}not logged${_NORMAL})"
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fi
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fi
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else
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_DISPLAY_CODE="UNKNOWN"
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_DISPLAY_COLOR="${_YELLOW}"
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fi
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fi
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# check for alternative description, mangle _DISPLAY_HC
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_DISPLAY_HC_DESC=$(grep -i "^hc:${HC_RUN}:" ${HOST_CONFIG_FILE} 2>/dev/null | cut -f4 -d':')
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[[ -n "${_DISPLAY_HC_DESC}" ]] && _DISPLAY_HC="${_DISPLAY_HC_DESC}"
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# check for alternative configuration file
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if [[ -n "${ARG_CONFIG_FILE}" ]]
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then
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# file name only
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_DISPLAY_CFG="${ARG_CONFIG_FILE##*/}"
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else
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_DISPLAY_CFG="default config"
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fi
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# print status line (but also check for terminal support)
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printf "%-30s %50s\t[ %8s ]%s\n" \
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"${_DISPLAY_HC}" \
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"(${_DISPLAY_CFG})" \
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"${_DISPLAY_COLOR}${_DISPLAY_CODE}${_NORMAL}" \
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"${_DISPLAY_ID}"
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return 0
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}
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#******************************************************************************
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# END of script
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#**************************************************************************
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