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