From 75a3c1ac24caebe7b34d7c9cddfca5c9e1def411 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Fri, 13 Nov 2009 10:40:10 -0800
Subject: [PATCH] vstart: -x to start up with cephx

---
 src/config.cc |  2 +-
 src/vstart.sh | 60 +++++++++++++++++++++++++++++++++++----------------
 2 files changed, 43 insertions(+), 19 deletions(-)

diff --git a/src/config.cc b/src/config.cc
index 5c9c6025173a5..3753660c336a5 100644
--- a/src/config.cc
+++ b/src/config.cc
@@ -347,7 +347,7 @@ static struct config_option config_optionsp[] = {
 	OPTION(debug_paxos, 0, OPT_INT, 0),
 	OPTION(debug_tp, 0, OPT_INT, 0),
 	OPTION(debug_auth, 0, OPT_INT, 1),
-	OPTION(keys_file, 'k', OPT_STR, "~/.ceph/keyring.bin, /etc/ceph/keyring.bin"),
+	OPTION(keys_file, 'k', OPT_STR, "~/.ceph/keyring.bin, /etc/ceph/keyring.bin, .ceph_keyring"),
 	OPTION(supported_auth, 0, OPT_STR, "none"),
 	OPTION(clock_lock, 0, OPT_BOOL, false),
 	OPTION(clock_tare, 0, OPT_BOOL, false),
diff --git a/src/vstart.sh b/src/vstart.sh
index 90adbce585115..3c0a34d62d829 100755
--- a/src/vstart.sh
+++ b/src/vstart.sh
@@ -13,6 +13,8 @@ start_osd=0
 localhost=0
 nodaemon=0
 overwrite_conf=1
+cephx=0
+
 MON_ADDR=""
 
 conf="ceph.conf"
@@ -88,6 +90,9 @@ case $1 in
 	    MON_ADDR=$2
 	    shift
 	    ;;
+    -x )
+	    cephx=1
+	    ;;
     -k )
 	    overwrite_conf=0
 	    shift
@@ -183,7 +188,7 @@ $SUDO rm -f out/*
 test -d log && rm -f log/*
 test -d gmon && $SUDO rm -rf gmon/*
 
-test -e $keyring_fn && rm $keyring_fn
+[ "$cephx" -eq 1 ] && test -e $keyring_fn && rm $keyring_fn
 
 
 # figure machine's ip
@@ -199,7 +204,12 @@ echo "ip $IP"
 [ "$CEPH_BIN" = "" ] && CEPH_BIN=.
 [ "$CEPH_PORT" = "" ] && CEPH_PORT=6789
 
-CEPH_ADM="$CEPH_BIN/ceph -k $keyring_fn -I admin"
+
+if [ "$cephx" -eq 1 ]; then
+    CEPH_ADM="$CEPH_BIN/ceph -c $conf -k $keyring_fn"
+else
+    CEPH_ADM="$CEPH_BIN/ceph -c $conf"
+fi
 
 
 
@@ -218,6 +228,11 @@ if [ "$start_mon" -eq 1 ]; then
 	logger dir = log
 	chdir = ""
 	pid file = out/\$type\$id.pid
+EOF
+			[ "$cephx" -eq 1 ] && cat<<EOF >> $conf
+        supported auth = cephx
+EOF
+			cat <<EOF >> $conf
 [mds]
 	pid file = out/\$name.pid
 $CMDSDEBUG
@@ -252,8 +267,8 @@ EOF
 EOF
 		fi
 
-	        $SUDO $CEPH_BIN/authtool --gen-key --name=mon. $keyring_fn
-	        $SUDO $CEPH_BIN/authtool --gen-key --name=client.admin --caps=$admin_caps $keyring_fn
+	        [ "$cephx" -eq 1 ] && $SUDO $CEPH_BIN/authtool --gen-key --name=mon. $keyring_fn
+	        [ "$cephx" -eq 1 ] && $SUDO $CEPH_BIN/authtool --gen-key --name=client.admin --caps=$admin_caps $keyring_fn
 
 		# build a fresh fs monmap, mon fs
 		str="$CEPH_BIN/monmaptool --create --clobber"
@@ -274,8 +289,10 @@ EOF
 
 		for f in `seq 0 $((CEPH_NUM_MON-1))`
 		do
-		    echo $CEPH_BIN/mkmonfs -c $conf --clobber --mon-data dev/mon$f -i $f --monmap=$monmap_fn --osdmap=$osdmap_fn --keys-file=$keyring_fn
-		    $CEPH_BIN/mkmonfs -c $conf --clobber --mon-data=dev/mon$f -i $f --monmap=$monmap_fn --osdmap=$osdmap_fn --keys-file=$keyring_fn
+		    cmd="$CEPH_BIN/mkmonfs -c $conf --clobber --mon-data=dev/mon$f -i $f --monmap=$monmap_fn --osdmap=$osdmap_fn"
+		    [ "$cephx" -eq 1 ] && cmd="$cmd --keys-file=$keyring_fn"
+		    echo $cmd
+		    $cmd
 		done
 	fi
 
@@ -299,22 +316,28 @@ if [ "$start_osd" -eq 1 ]; then
         osd data = dev/osd$osd
         osd journal = dev/osd$osd/journal
         osd journal size = 100
+EOF
+		    [ "$cephx" -eq 1 ] && cat <<EOF >> $conf
         keys file = dev/osd$osd/osd$osd.keyring
 EOF
 	    fi
 	    echo mkfs osd$osd
-	    echo $SUDO $CEPH_BIN/cosd -i $osd $ARGS --mkfs # --debug_journal 20 --debug_osd 20 --debug_filestore 20 --debug_ebofs 20
-	    $SUDO $CEPH_BIN/cosd -i $osd $ARGS --mkfs # --debug_journal 20 --debug_osd 20 --debug_filestore 20 --debug_ebofs 20
-	    key_fn=dev/osd$osd/osd$osd.keyring
-	    if [ $overwrite_conf -eq 1 ]; then
+	    cmd="$SUDO $CEPH_BIN/cosd -i $osd $ARGS --mkfs"
+	    echo $cmd
+	    $cmd
+
+	    if [ "$cephx" -eq 1 ]; then
+		key_fn=dev/osd$osd/osd$osd.keyring
+		if [ $overwrite_conf -eq 1 ]; then
 		    cat <<EOF > $osd_caps
 ; generated by vstart.sh on `date`
 	mon = "allow rwx"
 	osd = "allow rwx"
 EOF
+		fi
+		$SUDO $CEPH_BIN/authtool --gen-key --name=osd.$osd --caps=$osd_caps $key_fn
+		$SUDO $CEPH_ADM -i $key_fn auth add osd.$osd
 	    fi
-            $SUDO $CEPH_BIN/authtool --gen-key --name=osd.$osd --caps=$osd_caps $key_fn
-            $SUDO $CEPH_ADM -i $key_fn auth add osd.$osd
 	fi
 	echo start osd$osd
 	run 'osd' $SUDO $CEPH_BIN/cosd -i $osd $ARGS $COSD_ARGS
@@ -326,9 +349,9 @@ if [ "$start_mds" -eq 1 ]; then
     mds=0
     for name in a b c d e f g h i j k l m n o p
     do
-        key_fn=dev/mds.$name.keyring
+        [ "$cephx" -eq 1 ] && key_fn=dev/mds.$name.keyring
 	if [ "$new" -eq 1 ]; then
-	    if [ $overwrite_conf -eq 1 ]; then
+	    if [ "$cephx" -eq 1 ] &&[ $overwrite_conf -eq 1 ]; then
 	    	cat <<EOF >> $conf
 [mds.$name]
         keys file = $key_fn
@@ -339,9 +362,9 @@ EOF
 	osd = "allow rwx"
 	mds = "allow"
 EOF
+		$SUDO $CEPH_BIN/authtool --gen-key --name=mds.$name --caps=$mds_caps $key_fn
+		$SUDO $CEPH_ADM -i $key_fn auth add mds.$name
 	    fi
-            $SUDO $CEPH_BIN/authtool --gen-key --name=mds.$name --caps=$mds_caps $key_fn
-            $SUDO $CEPH_ADM -i $key_fn auth add mds.$name
 	fi
 	
 	run 'mds' $CEPH_BIN/cmds -i $name $ARGS $CMDS_ARGS
@@ -353,8 +376,9 @@ EOF
 #$CEPH_BIN/cmds -d $ARGS --mds_thrash_fragments 0 --mds_thrash_exports 0 #--debug_ms 20
 #$CEPH_ADM mds set_max_mds 2
     done
-    echo $CEPH_ADM mds set_max_mds $CEPH_NUM_MDS
-    $CEPH_ADM mds set_max_mds $CEPH_NUM_MDS
+    cmd="$CEPH_ADM mds set_max_mds $CEPH_NUM_MDS"
+    echo $cmd
+    $cmd
 fi
 
 echo "started.  stop.sh to stop.  see out/* (e.g. 'tail -f out/????') for debug output."
-- 
2.39.5