kfs/kfs-metaserv.rc

   1 #!/bin/bash
   2
   3 . /etc/rc.conf
   4 . /etc/rc.d/functions
   5 . /etc/conf.d/kfs
   6
   7 CP_DIR=`cat $KFS_CONF 2>/dev/null | grep metaServer.cpDir | cut -d '=' -f 2 | sed 's/ //g'`
   8 LOG_DIR=`cat $KFS_CONF 2>/dev/null | grep metaServer.logDir | cut -d '=' -f 2 | sed 's/ //g'`
   9
  10 case "$1" in
  11   start)
  12     stat_busy "Starting KFS MetaServer"
  13
  14     [ -z "$KFS_CONF" ] && { echo "KFS_CONF not set. You need to specify it in /etc/conf.d/kfs file"; stat_fail; exit 0; }
  15     [ -z "$KFS_WEBUI_CONF" ] && { echo "KFS_WEBUI_CONF not set. You need to specify it in /etc/conf.d/kfs file"; stat_fail; exit 0; }
  16     [ -z "$KFS_DIR" ] && { echo "KFS_DIR not set. You need to specify it in /etc/conf.d/kfs file"; stat_fail; exit 0; }
  17
  18     [ -f "$KFS_CONF" ] || { echo "$KFS_CONF doesn't exist"; stat_fail; exit 0; }
  19     [ -f "$KFS_WEBUI_CONF" ] || { echo "$KFS_WEBUI_CONF doesn't exist"; stat_fail; exit 0; }
  20
  21     [ -d "$KFS_DIR" ] || mkdir -p "$KFS_DIR" || { echo "Could not create $KFS_DIR"; stat_fail; exit 0; }
  22
  23     [ -z "$CP_DIR" ] && { echo "$KFS_CONF doesn't have metaServer.cpDir set"; stat_fail; exit 0; }
  24     [ -z "$LOG_DIR" ] && { echo "$KFS_CONF doesn't have metaServer.logDir set"; stat_fail; exit 0; }
  25
  26     cd "$KFS_DIR"
  27
  28     [ -d "$CP_DIR" ] || mkdir -p "$CP_DIR" || { echo "Could not create $CP_DIR directory"; stat_fail; exit 0; }
  29     [ -d "$LOG_DIR" ] || mkdir -p "$LOG_DIR" || { echo "Could not create $LOG_DIR directory"; stat_fail; exit 0; }
  30
  31     [ -d "bin" ] || ln -s /usr/share/kfs/bin || { echo "Could not create link to /usr/share/kfs/bin in $KFS_DIR"; stat_fail; exit 0; }
  32     [ -d "scripts" ] || ln -s /usr/share/kfs/scripts || { echo "Could not create link to /usr/share/kfs/scripts in $KFS_DIR"; stat_fail; exit 0; }
  33     [ -d "logs" ] || mkdir -p "logs" || { echo "Could not create $KFS_DIR/logs"; stat_fail; exit 0; }
  34
  35     if [ ! -d "webui" ]; then
  36       mkdir -p "webui" || { echo "Could not create webui directory in $KFS_DIR"; stat_fail; exit 0; }
  37       ( cd webui && ln -s /usr/share/kfs/webui/kfsstatus.py ) || { echo "Could not create link to /usr/share/kfs/webui/kfsstatus.py in $KFS_DIR/webui"; stat_fail; exit 0; }
  38       ( cd webui && ln -s /usr/share/kfs/webui/files ) || { echo "Could not create link to /usr/share/kfs/webui/files in $KFS_DIR/webui"; stat_fail; exit 0; }
  39       ( cd webui && ln -s "$KFS_WEBUI_CONF" server.conf ) || { echo "Could not create link to $KFS_WEBUI_CONF in $KFS_DIR/webui"; stat_fail; exit 0; }
  40     fi
  41
  42     [ -d "$KFS_DIR/webui/files" ] || { echo "$KFS_DIR/webui/files doesn't exist or is not a directory"; stat_fail; exit 0; }
  43     [ -e "$KFS_DIR/webui/kfsstatus.py" ] || { echo "$KFS_DIR/webui/kfsstatus.py exist"; stat_fail; exit 0; }
  44     [ -e "$KFS_DIR/webui/server.conf" ] || { echo "$KFS_DIR/webui/server.conf doesn't exist"; stat_fail; exit 0; }
  45
  46     if [ -z "$BACKUP_NODE" ]; then
  47       scripts/kfsrun.sh --start --meta --file "$KFS_CONF"
  48
  49       ret=$?
  50     else
  51       [ -z "$BACKUP_PATH" ] && BACKUP_PATH="."
  52
  53       # Needed? I'm not sure how backup_path works...
  54       mkdir -p "$BACKUP_PATH" || { echo "Could not create $BACKUP_PATH directory"; stat_fail; exit 0; }
  55
  56       echo "Running with BACKUP_NODE=$BACKUP_NODE and BACKUP_PATH=$BACKUP_PATH"
  57
  58       scripts/kfsrun.sh --start --meta --file "$KFS_CONF" --backup_node "$BACKUP_NODE" --backup_path "$BACKUP_PATH"
  59
  60       ret=$?
  61     fi
  62
  63     if [ $ret -gt 0 ]; then
  64       stat_fail
  65     else
  66       add_daemon kfs-metaserv
  67       stat_done
  68     fi
  69     ;;
  70   stop)
  71     stat_busy "Stopping KFS MetaServer"
  72
  73     cd "$KFS_DIR"
  74
  75     if [ -z "$BACKUP_NODE" ]; then
  76       scripts/kfsrun.sh --stop --meta --file "$KFS_CONF"
  77
  78       ret=$?
  79     else
  80       [ -z "$BACKUP_PATH" ] && BACKUP_PATH="."
  81
  82       scripts/kfsrun.sh --stop --meta --file "$KFS_CONF" --backup_node "$BACKUP_NODE" --backup_path "$BACKUP_PATH"
  83
  84       ret=$?
  85     fi
  86
  87     if [ $ret -gt 0 ]; then
  88       stat_fail
  89     else
  90       rm_daemon kfs-metaserv
  91       stat_done
  92     fi
  93     ;;
  94   restart)
  95     $0 stop
  96     sleep 1
  97     $0 start
  98     ;;
  99   *)
 100     echo "usage: $0 {start|stop|restart}"
 101 esac
 102 exit 0