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103 lines
2.2 KiB
103 lines
2.2 KiB
#!/usr/bin/env bash |
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## |
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# This section should match your Makefile |
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## |
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PY=${PY:-python} |
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PELICAN=${PELICAN:-pelican} |
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PELICANOPTS= |
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BASEDIR=$(pwd) |
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INPUTDIR=$BASEDIR/content |
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OUTPUTDIR=$BASEDIR/output/ |
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CONFFILE=$BASEDIR/pelicanconf.py |
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### |
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# Don't change stuff below here unless you are sure |
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### |
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SRV_PID=$BASEDIR/srv.pid |
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PELICAN_PID=$BASEDIR/pelican.pid |
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function usage(){ |
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echo "usage: $0 (stop) (start) (restart) [port]" |
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echo "This starts Pelican in debug and reload mode and then launches" |
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echo "an HTTP server to help site development. It doesn't read" |
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echo "your Pelican settings, so if you edit any paths in your Makefile" |
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echo "you will need to edit your settings as well." |
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exit 3 |
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} |
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function alive() { |
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kill -0 $1 >/dev/null 2>&1 |
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} |
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function shut_down(){ |
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PID=$(cat $SRV_PID) |
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if [[ $? -eq 0 ]]; then |
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if alive $PID; then |
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echo "Stopping HTTP server" |
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kill $PID |
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else |
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echo "Stale PID, deleting" |
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fi |
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rm $SRV_PID |
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else |
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echo "HTTP server PIDFile not found" |
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fi |
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PID=$(cat $PELICAN_PID) |
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if [[ $? -eq 0 ]]; then |
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if alive $PID; then |
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echo "Killing Pelican" |
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kill $PID |
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else |
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echo "Stale PID, deleting" |
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fi |
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rm $PELICAN_PID |
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else |
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echo "Pelican PIDFile not found" |
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fi |
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} |
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function start_up(){ |
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local port=$1 |
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echo "Starting up Pelican and HTTP server" |
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shift |
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$PELICAN --debug --autoreload -r $INPUTDIR -o $OUTPUTDIR -s $CONFFILE $PELICANOPTS & |
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pelican_pid=$! |
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echo $pelican_pid > $PELICAN_PID |
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cd $OUTPUTDIR |
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$PY -m pelican.server $port & |
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srv_pid=$! |
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echo $srv_pid > $SRV_PID |
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cd $BASEDIR |
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sleep 1 |
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if ! alive $pelican_pid ; then |
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echo "Pelican didn't start. Is the Pelican package installed?" |
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return 1 |
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elif ! alive $srv_pid ; then |
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echo "The HTTP server didn't start. Is there another service using port" $port "?" |
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return 1 |
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fi |
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echo 'Pelican and HTTP server processes now running in background.' |
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} |
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### |
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# MAIN |
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### |
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[[ ($# -eq 0) || ($# -gt 2) ]] && usage |
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port='' |
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[[ $# -eq 2 ]] && port=$2 |
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if [[ $1 == "stop" ]]; then |
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shut_down |
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elif [[ $1 == "restart" ]]; then |
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shut_down |
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start_up $port |
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elif [[ $1 == "start" ]]; then |
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if ! start_up $port; then |
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shut_down |
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fi |
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else |
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usage |
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fi
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