@@ -1044,100 +1044,44 @@ function run_process {

     echo $!

 }

-function _start_in_screen {

-    local service=$1

-    local cmd=$2

-    local screen_name=${SCREEN_NAME:-stack}

-    local status_dir=${SERVICE_DIR:-${DEST}/status}

-    local service_dir="$status_dir/$screen_name"

-    local pid="$service_dir/$service.pid"

-    local failure="$service_dir/$service.failure"

-

-    if [[ -n ${SCREEN_LOGDIR} ]]; then

-        local logfile=${SCREEN_LOGDIR}/screen-${service}.${CURRENT_LOG_TIME}.log

-        local shortlog=${SCREEN_LOGDIR}/screen-${service}.log

-        # this whole dance is done because of slow nodes

-        screen -S $screen_name -p $service -X logfile ${logfile}

-        screen -S $screen_name -p $service -X log on

-        ln -sf ${logfile} ${shortlog}

-    fi

-

-    NL=`echo -ne '\015'`

-    # This fun command does the following:

-    # - the passed server command is backgrounded

-    # - the pid of the background process is saved in the usual place

-    # - the server process is brought back to the foreground

-    # - if the server process exits prematurely the fg command errors

-    #   and a message is written to stdout and the service failure file

-    # The pid saved can be used in screen_stop() as a process group

-    # id to kill off all child processes

-    echo "Running: $cmd & echo \$! >$pid; fg || echo \"$service failed to start\" | tee \"$failure\"$NL"

-    screen -S $screen_name -p $service -X stuff "$cmd & echo \$! >$pid; fg || echo \"$service failed to start\" | tee \"$failure\"$NL"

-}

-

-

-function _is_running_in_screen {

-    local service=$1

-    local screen_name=${SCREEN_NAME:-stack}

-    local status_dir=${SERVICE_DIR:-${DEST}/status}

-    local service_dir="$status_dir/$screen_name"

-    local pid="$service_dir/$service.pid"

-    local failure="$service_dir/$service.failure"

-    if [[ ! -e "$pid" && ! -e "$failure" ]]; then

-        # if we don't have a pid or a failure for why, the command may not

-        # have stuffed in there

-        echo "Warning: neither $pid nor $failure exist, $service didn't seem to start"

-        return 1

-    fi

-    if [[ -n ${SCREEN_LOGDIR} ]]; then

-        # if we should be logging, but we don't have a log file, something is wrong

-        local logfile=${SCREEN_LOGDIR}/screen-${service}.${CURRENT_LOG_TIME}.log

-        if [[ ! -e "$logfile" ]]; then

-            echo "Warning: expected logfile $logfile not found, something wrong with starting $service"

-            return 1

-        fi

-    fi

-    return 0

-}

-

 # Helper to launch a service in a named screen

 # screen_it service "command-line"

 function screen_it {

-    local service=$1

-    local cmd=$2

-    local screen_name=${SCREEN_NAME:-stack}

-    local status_dir=${SERVICE_DIR:-${DEST}/status}

-    local service_dir="$status_dir/$screen_name"

-    local use_screen=$(trueorfalse True $USE_SCREEN)

-    local pid="$service_dir/$service.pid"

+    SCREEN_NAME=${SCREEN_NAME:-stack}

+    SERVICE_DIR=${SERVICE_DIR:-${DEST}/status}

+    USE_SCREEN=$(trueorfalse True $USE_SCREEN)

     if is_service_enabled $1; then

         # Append the service to the screen rc file

-        screen_rc "$service" "$cmd"

-

-        if [[ "$use_screen" = "True" ]]; then

-            screen -S $screen_name -X screen -t $service

-

-            # this retry loop brought to you by slow compute nodes, screen raciness,

-            # and frustration in upgrading.

-            local screen_tries=0

-            while [ "$screen_tries" -lt 10 ]; do

-                _start_in_screen "$service" "$cmd"

-                if _is_running_in_screen $service; then

-                    screen_tries=10

-                else

-                    screen_tries=$[screen_tries + 1]

-                    echo "Failed to start service after $screen_tries attempt(s), retrying"

-                    if [[ "$screen_tries" -eq 10 ]]; then

-                        echo "Too many retries, giving up"

-                        exit 1

-                    fi

-                    sleep 1

-                fi

-            done

+        screen_rc "$1" "$2"

+

+        if [[ "$USE_SCREEN" = "True" ]]; then

+            screen -S $SCREEN_NAME -X screen -t $1

+

+            if [[ -n ${SCREEN_LOGDIR} ]]; then

+                screen -S $SCREEN_NAME -p $1 -X logfile ${SCREEN_LOGDIR}/screen-${1}.${CURRENT_LOG_TIME}.log

+                screen -S $SCREEN_NAME -p $1 -X log on

+                ln -sf ${SCREEN_LOGDIR}/screen-${1}.${CURRENT_LOG_TIME}.log ${SCREEN_LOGDIR}/screen-${1}.log

+            fi

+

+            # sleep to allow bash to be ready to be send the command - we are

+            # creating a new window in screen and then sends characters, so if

+            # bash isn't running by the time we send the command, nothing happens

+            sleep 3

+

+            NL=`echo -ne '\015'`

+            # This fun command does the following:

+            # - the passed server command is backgrounded

+            # - the pid of the background process is saved in the usual place

+            # - the server process is brought back to the foreground

+            # - if the server process exits prematurely the fg command errors

+            #   and a message is written to stdout and the service failure file

+            # The pid saved can be used in screen_stop() as a process group

+            # id to kill off all child processes

+            screen -S $SCREEN_NAME -p $1 -X stuff "$2 & echo \$! >$SERVICE_DIR/$SCREEN_NAME/$1.pid; fg || echo \"$1 failed to start\" | tee \"$SERVICE_DIR/$SCREEN_NAME/$1.failure\"$NL"

         else

             # Spawn directly without screen

-            run_process "$service" "$cmd" >$pid

+            run_process "$1" "$2" >$SERVICE_DIR/$SCREEN_NAME/$1.pid

         fi

     fi

 }