fix the output

system/init.d/kazoo-generic.redhat

@@ -14,8 +14,9 @@ NAME=$(basename $0)
 KAZOO_ROOT="/opt/kazoo"
 KAZOO_BIN="${KAZOO_ROOT}/bin/kazoo"
 USER="kazoo"
+SWITCH_USER="su ${USER} -s /bin/bash -c"
 
-test -x $KAZOO_BIN || exit 0
+test -x ${KAZOO_BIN} || exit 0
 
 RETVAL=0
 set -e
@@ -36,43 +37,49 @@ export NAME_ARG="-name ${NAME}"
 export VMARGS_PATH=/etc/kazoo/core/vm.args
 
 # Check that networking is up.
-if [ "$NETWORKING" = "no" ]; then
+if [ "${NETWORKING}" = "no" ]; then
     exit 0
 fi
 
 start() {
     echo -n $"Starting ${NAME}: "
 
-    cd $KAZOO_ROOT
+    cd ${KAZOO_ROOT}
     export CODE_LOADING_MODE=interactive
-    $KAZOO_BIN start  > /dev/null 2>&1;
-
-    for (( i=0; i<10; ++i )); do
-        OUT=`$KAZOO_BIN getpid`;
-        if [ $? == 0 ]; then PID=$OUT; break; fi
-        sleep 1;
+    mkdir -p /tmp/erl_pipes/${NAME}
+    chown ${USER} /tmp/erl_pipes/${NAME}
+    mkdir -p /var/log/kazoo
+    chown ${USER} /var/log/kazoo
+    chown ${USER} -R /opt/kazoo /opt/kazoo/.*
+    ${SWITCH_USER} "${KAZOO_BIN} start"  > /dev/null 2>&1;
+
+    WAIT_TIME=0
+    until ${SWITCH_USER} "${KAZOO_BIN} pid" > /dev/null 2>&1 || [ $NEXT_WAIT_TIME -eq 4 ]; do
+        sleep $(( NEXT_WAIT_TIME++ ))
     done
 
-    if [ -z "$PID" ]; then
+    if ${SWITCH_USER} "${KAZOO_BIN} pid" > /dev/null 2>&1; then
+        success $"OK"
+    else
         failure
         RETVAL=1
-    else
-        success
     fi
+    echo
 }
 
 stop() {
     echo -n $"Stopping ${NAME}: "
 
-    cd $KAZOO_ROOT
-    $KAZOO_BIN stop > /dev/null 2>&1;
+    cd ${KAZOO_ROOT}
+    ${SWITCH_USER} "${KAZOO_BIN} stop" > /dev/null 2>&1;
 
-    if [ $? != 0 ]; then
+    if ${SWITCH_USER} "${KAZOO_BIN} pid" > /dev/null 2>&1; then
         failure
         RETVAL=1
     else
         success
     fi
+    echo
 }
 
 restart() {
@@ -81,8 +88,8 @@ restart() {
 }
 
 status() {
-    cd $KAZOO_ROOT
-    $KAZOO_BIN eval "kz_nodes:status()." | sed \$d
+    cd ${KAZOO_ROOT}
+    ${SWITCH_USER} "${KAZOO_BIN} eval 'kz_nodes:status().'" | sed \$d
 
     if [ $? != 0 ]; then
         (>&2 echo "${NAME} is not running!")
@@ -91,9 +98,10 @@ status() {
 }
 
 connect() {
-    cd $KAZOO_ROOT
-    export COOKIE_ARG="-setcookie `$KAZOO_BIN eval 'erlang:get_cookie()'`"
-    $KAZOO_BIN remote_console
+    cd ${KAZOO_ROOT}
+    COOKIE=`${SWITCH_USER} "${KAZOO_BIN} eval 'erlang:get_cookie()'"`
+    export COOKIE_ARG="-setcookie ${COOKIE}"
+    ${SWITCH_USER} "${KAZOO_BIN} remote_console"
     if [ $? != 0 ]; then
         (>&2 echo "${NAME} is not running!")
         RETVAL=1
@@ -101,8 +109,8 @@ connect() {
 }
 
 attach() {
-    cd $KAZOO_ROOT
-    $KAZOO_BIN attach
+    cd ${KAZOO_ROOT}
+    ${SWITCH_USER} "${KAZOO_BIN} attach"
 
     if [ $? != 0 ]; then
         (>&2 echo "${NAME} is not running!")
@@ -111,9 +119,10 @@ attach() {
 }
 
 ping() {
-    cd $KAZOO_ROOT
-    export COOKIE_ARG="-setcookie `$KAZOO_BIN eval 'erlang:get_cookie()'`"
-    $KAZOO_BIN ping
+    cd ${KAZOO_ROOT}
+    COOKIE=`${SWITCH_USER} "${KAZOO_BIN} eval 'erlang:get_cookie()'"`
+    export COOKIE_ARG="-setcookie ${COOKIE}"
+    ${SWITCH_USER} "${KAZOO_BIN} ping"
     if [ $? != 0 ]; then
         (>&2 echo "${NAME} is not running!")
         RETVAL=1
@@ -121,8 +130,10 @@ ping() {
 }
 
 pid() {
-    cd $KAZOO_ROOT
-    $KAZOO_BIN pid
+    cd ${KAZOO_ROOT}
+    COOKIE=`${SWITCH_USER} "${KAZOO_BIN} eval 'erlang:get_cookie()'"`
+    export COOKIE_ARG="-setcookie ${COOKIE}"
+    ${SWITCH_USER} "${KAZOO_BIN} pid"
     if [ $? != 0 ]; then
         (>&2 echo "${NAME} is not running!")
         RETVAL=1
@@ -130,15 +141,15 @@ pid() {
 }
 
 foreground() {
-    cd $KAZOO_ROOT
+    cd ${KAZOO_ROOT}
     export CODE_LOADING_MODE=interactive
-    $KAZOO_BIN foreground
+    ${SWITCH_USER} "${KAZOO_BIN} foreground"
 }
 
 console() {
-    cd $KAZOO_ROOT
+    cd ${KAZOO_ROOT}
     export CODE_LOADING_MODE=interactive
-    $KAZOO_BIN console
+    ${SWITCH_USER} "${KAZOO_BIN} console"
 }
 
 case "$1" in