yemou.pink
+2
-2
.gitignore
+2
-2
.gitignore
+56
home/bin/moulog
+56
home/bin/moulog
···
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#!/bin/sh
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# A much better way to handle my logging
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#- Settings -#
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# Place to store log files
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: "${MOULOG_DIR:=${XDG_CACHE_HOME:-$HOME/.cache}/moulog}"
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# Max number of old dirs to keep
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: "${MOULOG_MAX:=5}"
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usage() {
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while read -r line
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do printf '%b\n' "$line"
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done <<-EOF
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${0##*/} [options] [command]
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example: moulog -n
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example: moulog wlsunset -l 0 -L 0
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options:
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-h | --help - display this message
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-n | --new - create a new logging directory
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- useful if being run multiple times in the background
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environment vars:
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MOULOG_DIR - place to store logs (default: $XDG_CACHE_HOME/moulog)
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MOULOG_MAX - max number of old dirs to keep (default: 5)
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EOF
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exit "${1:-1}"
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}
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new_dir() {
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touch /tmp/moulog
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[ -d "$MOULOG_DIR.$MOULOG_MAX" ] && rm -r "$MOULOG_DIR.$MOULOG_MAX"
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i=$((MOULOG_MAX))
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until [ $i = 1 ]
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do
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[ -d "$MOULOG_DIR.$((i-1))" ] && mv "$MOULOG_DIR.$((i-1))" "$MOULOG_DIR.$i"
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i=$((i-1))
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done
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[ -d "$MOULOG_DIR" ] && mv "$MOULOG_DIR" "$MOULOG_DIR.1"
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mkdir -p "$MOULOG_DIR"
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}
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case $1 in
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-h|--help ) usage 0 ;;
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-n|--new ) new_dir; exit 0 ;;
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esac
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# I'm using this file to decide if i should make a new directory
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[ -f /tmp/moulog ] || new_dir
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printf '%s\n' "#### moulog start time: $(date +%s) ####" >> "$MOULOG_DIR/$1.log"
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exec "$@" >> "$MOULOG_DIR/$1.log" 2>&1