43 lines
964 B
Bash
Executable file
43 lines
964 B
Bash
Executable file
#!/bin/zsh
|
|
# based on svlogtail from socklock-void package
|
|
|
|
usage () {
|
|
cat <<-'EOF'
|
|
svlogs [-o] [LOG...] - show svlogd logs conveniently, for user services
|
|
|
|
Without arguments, show current logs of all services, uniquely.
|
|
With arguments, show all logs of mentioned services
|
|
|
|
Uses $SVLOGDIR as base for log directories if set, defaults to ~/.local/log
|
|
|
|
Options:
|
|
-o, --old Show old logs, too
|
|
EOF
|
|
}
|
|
|
|
BASE_LOGDIR=${SVLOGDIR:-$HOME/.local/log}
|
|
|
|
zparseopts -D -E o=showold -old=showold
|
|
|
|
if [[ -z $@ ]]; then
|
|
cat ${showold:+$BASE_LOGDIR/*/*.[us](N)} $BASE_LOGDIR/*/current | sort -u
|
|
tail -Fq -n0 $BASE_LOGDIR/*/current | uniq
|
|
else
|
|
old=()
|
|
cur=()
|
|
for log; do
|
|
case "$log" in
|
|
-*) usage; exit 1;;
|
|
esac
|
|
if [[ -d $BASE_LOGDIR/$log ]]; then
|
|
old+=( $BASE_LOGDIR/$log/*.[us](N) )
|
|
cur+=( $BASE_LOGDIR/$log/current )
|
|
else
|
|
echo "no logs for $log" 1>&2
|
|
exit 1
|
|
fi
|
|
done
|
|
cat ${showold:+$old} $cur | sort
|
|
tail -Fq -n0 $cur
|
|
fi
|