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56 lines
1.1 KiB
Bash
56 lines
1.1 KiB
Bash
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###########################################################################
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#
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# This file provides utility functions and is included by other scripts.
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#
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# The following global variables must be set before calling functions from this
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# file:
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# - basename -- base name of the calling script (main application);
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# - log_file -- where to store log records;
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#
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###########################################################################
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log()
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{
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[ -z "$log_file" ] && return;
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log_level="$1"
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log_msg="$2"
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ts=`date`
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echo "[$ts] [$basename] [$log_level] $log_msg" >> "$log_file";
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}
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###########################################################################
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log_debug()
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{
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log 'DEBUG' "$1"
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}
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###########################################################################
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log_info()
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{
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log 'INFO' "$1"
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echo "$1"
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}
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###########################################################################
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log_error()
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{
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log 'ERROR' "$1"
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echo "Error: $1"
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}
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###########################################################################
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quit()
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{
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exit_status="$1"
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log_debug "-- $basename: finished (exit_status: $exit_status) --"
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exit $exit_status
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}
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