169 lines
3.8 KiB
Bash
Executable File
169 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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LATEST=$SEAF/seafile-server-latest
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PIDS=$SEAF/pids
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PIDFILES=("$PIDS" "$LATEST/runtime" "/var/run/nginx")
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COMMANDS=("seaf-server $LATEST/seafile.sh start" "seahub $LATEST/seahub.sh ${SEAF_HUB_MODE:-start} 8000" "nginx /usr/sbin/nginx")
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function stop {
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#Kill when hitting CTRL+C repeatedly
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trap stop_kill SIGTERM
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$0 stop
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}
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function stop_kill {
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$0 kill
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}
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function ext_url {
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echo "${SEAF_URL:-http://$(hostname)}/seafhttp"
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}
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function patch_seahub_conf {
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KEY="FILE_SERVER_ROOT"
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ENTRY="$KEY = '$(ext_url)'"
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CONF="$SEAF/conf/seahub_settings.py"
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grep "$KEY" -i "$CONF"
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if [ $? -eq 1 ]; then
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echo "Patched seahub_settings.py: set $ENTRY"
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echo -e "\n$ENTRY" >> "$CONF"
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fi
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}
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function last_update {
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if [ -e "$LATEST/install_date" ]; then
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date -d $(cat "$LATEST/install_date") "+%s"
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else
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echo 0
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fi
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}
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function pid {
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for LOC in ${PIDFILES[@]}; do
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if [ -e "$LOC/$1.pid" ]; then
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cat "$LOC/$1.pid"
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return 0
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fi
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done
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pgrep -f "/$1"
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}
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case "$1" in
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run)
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if [ ! -e "$LATEST" ]; then
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(>&2 echo This appears to be the fist run, installing..)
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mkdir -p $SEAF/conf
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cp /etc/seafile/* $SEAF/conf/* -rf
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$0 run-upgrade
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exit
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else
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patch_seahub_conf
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for CMD in "${COMMANDS[@]}"; do
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INFO=($CMD)
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$0 manage-component "${INFO[0]}" start "${INFO[1]}" "${INFO[@]:2}"
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done
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wait
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fi
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trap stop SIGINT SIGQUIT SIGTERM
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LAST_UPGRADE=$(last_update)
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UPGRADE=0
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while eval "$0 status > /dev/null"; do
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sleep 10;
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SINCE_UPGRADE=$(((($(date "+%s") - $LAST_UPGRADE))/(60*60*24)))
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if [ $LAST_UPGRADE -gt 0 ] && [ "0$SEAF_UPGRADE_INTERVAL" -gt 0 ] && [ $SINCE_UPGRADE -gt "0$SEAF_UPGRADE_INTERVAL" ]; then
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echo "It's been $SINCE_UPGRADE days since the last Upgrade\nSTOPPING TO PERFORM UPGRADE NOW\nSet SEAF_UPGRADE_INTERVAL=0 disable automatic updates"
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UPGRADE=1
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$0 stop
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fi
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done
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if [ $UPGRADE -eq 1 ]; then
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$0 stop-upgrade-run
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else
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echo "Terminated"
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fi
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;;
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run-upgrade)
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$0 upgrade
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RES=$?
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if [ $RES -eq 127 ]; then
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#No upgrade
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true
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fi
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if [ $RES -eq 126 ] && [ ! -e "$LATEST/install_date" ]; then
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date +%Y-%m-%d > "$LATEST/install_date"
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fi
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$0 run
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;;
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stop)
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PIDS=""
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for CMD in seafile-controller ccnet seafdav "${COMMANDS[@]}" seafile-controller ccnet; do
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$0 manage-component $(echo $CMD | cut -d' ' -f1) stop &
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PIDS="$PIDS $!"
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done
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wait $PIDS
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;;
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kill)
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export SEAF_STOP_TRIES=0
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$0 stop
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;;
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stop-upgrade-run)
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$0 stop && $0 upgrade && $0 run
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;;
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upgrade)
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/usr/local/sbin/upgrade main
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kill -SIGHUP $(pgrep -o nginx) #Reload nginx
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;;
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status)
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RUNNING=1
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for CMD in seafile-controller ccnet "${COMMANDS[@]}"; do
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SERVICE="$(echo $CMD | cut -d' ' -f1)"
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echo -n "$SERVICE: "
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$0 manage-component $SERVICE status
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[ $? -eq 0 ] || [ $RUNNING -eq 0 ]
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RUNNING=$?
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done
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[ $RUNNING -eq 0 ]
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;;
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manage-component)
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mkdir -p /var/run/seafile
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NAME="$2"
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PID=$(pid $NAME)
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case "$3" in
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start)
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CMD="$4"
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ARGS="$5"
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eval "$CMD $ARGS"
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sleep 1
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( ! eval "$0 $1 $NAME status" ) && ((>&2 echo Failed to start $NAME); exit 1)
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;;
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status)
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(kill -0 $PID 2> /dev/null && echo Running) || (echo Stopped && exit 1)
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;;
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stop)
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QUERY="$0 $1 $NAME status > /dev/null"
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if eval "$QUERY"; then
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kill $PID
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TRIES=${SEAF_STOP_TRIES:-30}
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while eval "$QUERY"; do
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TRIES=$((TRIES - 1))
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if [ $TRIES -lt 1 ]; then
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(>&2 echo Failed to stop gracefully $NAME)
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kill -9 $PID
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exit 1
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else
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kill $PID
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[ $? -eq 1 ] && break
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fi
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sleep 1
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done
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(>&2 echo $NAME has been stopped)
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else
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(>&2 echo $NAME is not running)
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fi
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;;
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*)
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echo "You're doing wrong pal"
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;;
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esac
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;;
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*)
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(>&2 echo Unknown option $1 options include: run, run-upgrade, upgrade, stop, stop-upgrade)
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;;
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esac
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