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44 lines
2 KiB
Bash
Executable file
44 lines
2 KiB
Bash
Executable file
#!/bin/bash
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# This script provides a logging function 'log' that can be sourced in other scripts.
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# It logs messages to both the terminal and a specified logfile, allowing different log levels.
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# The log function takes three parameters: log level, log message, and optionally the logfile. If no logfile is specified, it writes to retrodeck/logs/retrodeck.log
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# Example usage:
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# log w "foo" -> logs a warning with message foo in the default log file retrodeck/logs/retrodeck.log
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# log e "bar" -> logs an error with message bar in the default log file retrodeck/logs/retrodeck.log
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# log i "par" rekku.log -> logs an information with message in the specified log file inside the logs folder retrodeck/logs/rekku.log
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log() {
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local level="$1"
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local message="$2"
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local timestamp="$(date +[%Y-%m-%d\ %H:%M:%S])"
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local logfile="${3:-$logs_folder/retrodeck.log}" # Use specified logfile or default to retrodeck.log
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case "$level" in
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w)
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# Warning (yellow) for terminal, no color for log file
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colored_message="\e[33m[WARN]\e[0m $message"
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echo "$timestamp $colored_message" | tee -a >(sed $'s,\e\\[[0-9;]*[a-zA-Z],,g' >> "$logfile")
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;;
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e)
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# Error (red) for terminal, no color for log file
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colored_message="\e[31m[ERROR]\e[0m $message"
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echo "$timestamp $colored_message" | tee -a >(sed $'s,\e\\[[0-9;]*[a-zA-Z],,g' >> "$logfile")
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;;
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i)
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# Info (green) for terminal, no color for log file
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colored_message="\e[32m[INFO]\e[0m $message"
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echo "$timestamp $colored_message" | tee -a >(sed $'s,\e\\[[0-9;]*[a-zA-Z],,g' >> "$logfile")
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;;
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d)
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# Debug (green) for both terminal, no color for log file
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colored_message="\e[32m[DEBUG]\e[0m $message"
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echo "$timestamp $colored_message" | tee -a >(sed $'s,\e\\[[0-9;]*[a-zA-Z],,g' >> "$logfile")
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;;
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*)
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# Default (no color)
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echo "$timestamp $message" | tee -a "$logfile"
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;;
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esac
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} |