216 lines
8.1 KiB
Bash
216 lines
8.1 KiB
Bash
#!/bin/bash
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# SPDX-Version: 3.0
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# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
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# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
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# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-FileType: SOURCE
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# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
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# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
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# SPDX-PackageName: CISS.debian.installer
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# SPDX-Security-Contact: security@coresecret.eu
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guard_sourcing
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#######################################
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# Print Error Message for Trap on 'ERR' in '${ERROR_LOG}'.
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# Globals:
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# BASH_VERSINFO
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# EPOCHREALTIME
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# ERRCMMD
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# ERRCODE
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# ERRFUNC
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# ERRLINE
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# ERRSCRT
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# EUID
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# HOSTNAME
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# LOG_DBG
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# LOG_ERR
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# LOG_TRC
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# LOG_VAR
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# NL
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# SECONDS
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# UID
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# VAR_ARG_SANITIZED
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# VAR_DEBUG_TRACE
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# VAR_DEBUG_TRAP
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# VAR_GIT_HEAD
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# VAR_PARAM_COUNT
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# VAR_PARAM_STRNG
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# VAR_SYSTEM
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# VAR_VERSION
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# Arguments:
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# None
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#######################################
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print_file_err() {
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{
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printf "❌ CISS.debian.installer Script failed. %b" "${NL}"
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printf "❌ GIT Commit : %s %b" "${VAR_GIT_HEAD}" "${NL}"
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printf "❌ Version : %s %b" "${VAR_VERSION}" "${NL}"
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printf "❌ Epoch : %s %b" "${EPOCHREALTIME}" "${NL}"
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printf "❌ Bash MAJ Release : %s %b" "${BASH_VERSINFO[0]}" "${NL}"
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printf "❌ Bash MIN Version : %s %b" "${BASH_VERSINFO[1]}" "${NL}"
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printf "❌ Bash Patch Level : %s %b" "${BASH_VERSINFO[2]}" "${NL}"
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printf "❌ Bash Build Version : %s %b" "${BASH_VERSINFO[3]}" "${NL}"
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printf "❌ Bash Release : %s %b" "${BASH_VERSINFO[4]}" "${NL}"
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printf "❌ UID : %s %b" "${UID}" "${NL}"
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printf "❌ EUID : %s %b" "${EUID}" "${NL}"
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printf "❌ Hostname : %s %b" "${HOSTNAME}" "${NL}"
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printf "❌ Hostsystem : %s %b" "${VAR_SYSTEM}" "${NL}"
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printf "❌ Error : %s %b" "${ERRCODE}" "${NL}"
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printf "❌ Line : %s %b" "${ERRLINE}" "${NL}"
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printf "❌ Script : %s %b" "${ERRSCRT}" "${NL}"
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printf "❌ Function : %s %b" "${ERRFUNC}" "${NL}"
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printf "❌ Command : %s %b" "${ERRCMMD}" "${NL}"
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printf "❌ Script PID : %s %b" "${$}" "${NL}"
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printf "❌ Script Runtime : %s %b" "${SECONDS}" "${NL}"
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printf "❌ Arguments Counter : %s %b" "${VAR_PARAM_COUNT}" "${NL}"
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printf "❌ Arguments Original : %s %b" "${VAR_PARAM_STRNG}" "${NL}"
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printf "❌ Arguments Sanitized : %s %b" "${VAR_ARG_SANITIZED}" "${NL}"
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if [[ "${VAR_DEBUG_TRACE}" == "true" || "${VAR_DEBUG_TRAP}" == "true" ]]; then
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printf "❌ Vars Dump saved at : %s %b" "${LOG_VAR}" "${NL}"
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fi
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if "${VAR_DEBUG_TRAP}"; then
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printf "❌ DEBUG Log saved at : %s %b" "${LOG_DBG}" "${NL}"
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printf "❌ cat %s %b" "${LOG_DBG}" "${NL}"
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fi
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if "${VAR_DEBUG_TRACE}"; then
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printf "❌ TRACE Log saved at : %s %b" "${LOG_TRC}" "${NL}"
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printf "❌ cat %s %b" "${LOG_TRC}" "${NL}"
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fi
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printf "%s" "${NL}"
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} >> "${LOG_ERR}"
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}
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#######################################
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# Print Error Message for Trap on 'ERR' on Terminal.
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# Globals:
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# BASH_VERSINFO
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# EPOCHREALTIME
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# ERRCMMD
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# ERRCODE
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# ERRFUNC
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# ERRLINE
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# ERRSCRT
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# EUID
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# HOSTNAME
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# LOG_DBG
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# LOG_ERR
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# LOG_TRC
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# LOG_VAR
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# NL
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# SECONDS
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# UID
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# VAR_ARG_SANITIZED
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# VAR_DEBUG_TRACE
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# VAR_DEBUG_TRAP
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# VAR_GIT_HEAD
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# VAR_PARAM_COUNT
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# VAR_PARAM_STRNG
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# VAR_SYSTEM
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# VAR_VERSION
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# Arguments:
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# None
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#######################################
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print_scr_err() {
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printf "%b❌ CISS.debian.installer Script failed. %b%b" "${RED}" "${RES}" "${NL}" >&2
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printf "%b❌ GIT Commit : %s %b%b" "${RED}" "${VAR_GIT_HEAD}" "${RES}" "${NL}" >&2
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printf "%b❌ Version : %s %b%b" "${RED}" "${VAR_VERSION}" "${RES}" "${NL}" >&2
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printf "%b❌ Epoch : %s %b%b" "${RED}" "${EPOCHREALTIME}" "${RES}" "${NL}" >&2
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printf "%b❌ Bash MAJ Release : %s %b%b" "${RED}" "${BASH_VERSINFO[0]}" "${RES}" "${NL}" >&2
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printf "%b❌ Bash MIN Version : %s %b%b" "${RED}" "${BASH_VERSINFO[1]}" "${RES}" "${NL}" >&2
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printf "%b❌ Bash Patch Level : %s %b%b" "${RED}" "${BASH_VERSINFO[2]}" "${RES}" "${NL}" >&2
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printf "%b❌ Bash Build Version : %s %b%b" "${RED}" "${BASH_VERSINFO[3]}" "${RES}" "${NL}" >&2
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printf "%b❌ Bash Release : %s %b%b" "${RED}" "${BASH_VERSINFO[4]}" "${RES}" "${NL}" >&2
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printf "%b❌ UID : %s %b%b" "${RED}" "${UID}" "${RES}" "${NL}" >&2
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printf "%b❌ EUID : %s %b%b" "${RED}" "${EUID}" "${RES}" "${NL}" >&2
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printf "%b❌ Hostname : %s %b%b" "${RED}" "${HOSTNAME}" "${RES}" "${NL}" >&2
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printf "%b❌ Hostsystem : %s %b%b" "${RED}" "${VAR_SYSTEM}" "${RES}" "${NL}" >&2
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printf "%b❌ Error : %s %b%b" "${RED}" "${ERRCODE}" "${RES}" "${NL}" >&2
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printf "%b❌ Line : %s %b%b" "${RED}" "${ERRLINE}" "${RES}" "${NL}" >&2
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printf "%b❌ Script : %s %b%b" "${RED}" "${ERRSCRT}" "${RES}" "${NL}" >&2
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printf "%b❌ Function : %s %b%b" "${RED}" "${ERRFUNC}" "${RES}" "${NL}" >&2
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printf "%b❌ Command : %s %b%b" "${RED}" "${ERRCMMD}" "${RES}" "${NL}" >&2
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printf "%b❌ Script PID : %s %b%b" "${RED}" "${$}" "${RES}" "${NL}" >&2
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printf "%b❌ Script Runtime : %s %b%b" "${RED}" "${SECONDS}" "${RES}" "${NL}" >&2
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printf "%b❌ Arguments Counter : %s %b%b" "${RED}" "${VAR_PARAM_COUNT}" "${RES}" "${NL}" >&2
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printf "%b❌ Arguments Original : %s %b%b" "${RED}" "${VAR_PARAM_STRNG}" "${RES}" "${NL}" >&2
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printf "%b❌ Arguments Sanitized : %s %b%b" "${RED}" "${VAR_ARG_SANITIZED}" "${RES}" "${NL}" >&2
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printf "%b❌ Error Log saved at : %s %b%b" "${RED}" "${LOG_ERR}" "${RES}" "${NL}" >&2
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printf "%b❌ cat %s %b%b" "${RED}" "${LOG_ERR}" "${RES}" "${NL}" >&2
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if [[ "${VAR_DEBUG_TRACE}" == "true" || "${VAR_DEBUG_TRAP}" == "true" ]]; then
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printf "%b❌ Vars Dump saved at : %s %b%b" "${RED}" "${LOG_VAR}" "${RES}" "${NL}" >&2
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fi
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if "${VAR_DEBUG_TRAP}"; then
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printf "%b❌ Debug Log saved at : %s %b%b" "${RED}" "${LOG_DBG}" "${RES}" "${NL}" >&2
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printf "%b❌ cat %s %b%b" "${RED}" "${LOG_DBG}" "${RES}" "${NL}" >&2
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fi
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if "${VAR_DEBUG_TRACE}"; then
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printf "%b❌ Debug Log saved at : %s %b%b" "${RED}" "${LOG_TRC}" "${RES}" "${NL}" >&2
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printf "%b❌ cat %s %b%b" "${RED}" "${LOG_TRC}" "${RES}" "${NL}" >&2
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fi
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print_stacktrace
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printf "%b" "${NL}"
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}
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#######################################
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# Print function() stacktrace.
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# Globals:
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# BASH_LINENO
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# BASH_SOURCE
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# FUNCNAME
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# NL
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# RED
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# RES
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# Arguments:
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# None
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#######################################
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print_stacktrace() {
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if (( ${#FUNCNAME[@]} > 2 )); then
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printf "%b" "${NL}"
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printf "%b❌ Call Stack (most recent call first): %b%b" "${RED}" "${RES}" "${NL}" >&2
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for ((i=1; i<${#FUNCNAME[@]}-1; i++)); do
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printf "%b❌ ↳ %s() at [%s:%s] %b%b" "${RED}" "${FUNCNAME[i]}" "${BASH_SOURCE[i]}" "${BASH_LINENO[i-1]}" "${RES}" "${NL}" >&2
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done
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fi
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}
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#######################################
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# Trap function to be called on 'ERR'.
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# Globals:
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# ERRCMMD
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# ERRCODE
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# ERRFUNC
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# ERRLINE
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# ERRSCRT
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# ERRTRAP
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# VAR_DEBUG_TRACE
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# VAR_DEBUG_TRAP
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# VAR_IN_DIALOG_WR
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# Arguments:
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# 1: "$?"
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# 2: "${BASH_SOURCE[0]}"
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# 3: "${LINENO}"
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# 4: "${FUNCNAME[0]:-main}"
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# 5: "${BASH_COMMAND}"
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#######################################
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trap_err() {
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declare -g ERRCODE="$1"
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declare -g ERRSCRT="$2"
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declare -g ERRLINE="$3"
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declare -g ERRFUNC="$4"
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declare -g ERRCMMD="$5"
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declare -g ERRTRAP="true"
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trap - DEBUG ERR INT TERM
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if [[ "${VAR_DEBUG_TRACE}" == "true" || "${VAR_DEBUG_TRAP}" == "true" ]]; then dump_vars_exiting; fi
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case "${VAR_IN_DIALOG_WR}" in
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box ) dialog_box_cleaner ;;
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gauge ) dialog_gauge_cleaner ;;
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esac
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print_file_err
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print_scr_err
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}
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
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