UpdateController.conf

@@ -1,5 +0,0 @@
-{
-    "fifo_dir"          :   "/tmp",
-    "fifo"              :   "update_controller_fifo",
-    "GIT_SSL_NO_VERIFY" :    true
-}

UpdateController.sh

@@ -1,39 +1,24 @@
 #!/bin/bash
 
-fifo=""
+update_controller_pipe="/tmp/update_controller_pipe"
 
-GIT_SSL_NO_VERIFY=true
+init () {
+    trap "rm -f $update_controller_pipe" EXIT
 
-init_fifo () {
+    if [[ ! -p $update_controller_pipe ]]; then
-    trap rm -f ${fifo} EXIT
+        mkfifo $update_controller_pipe
-    if [ $? -eq 0 ]; then
-        # set trap
-        if [[ ! -p ${fifo} ]]; then
-            mkfifo ${fifo}
-            if [ $? -eq 0 ]; then
-                # fifo created
-                return 0
-            fi
-        fi
     fi
-    return 1
 }
 
 read_config() {
-    fifo_dir=$(cat ${1} | jq -r .fifo_dir)
+    # name der fifo laesst sich ueberschreiben
-    fifo="${fifo_dir}/$(cat ${1} | jq -r .fifo)"
     return 0
 }
 
-if read_config UpdateController.conf; then
-    echo "fifo=$fifo"
-#init_fifo "$fifo"
-fi
-
 wait_for_trigger() {
     if [[ "$1" -eq -1 ]]; then
         # wait for external impulse
-        if read line <$fifo; then
+        if read line <$update_controller_pipe; then
             if [ "$line" == "quit" ] || [ "$line" == "update" ]; then
                 echo "$line"
             fi
@@ -110,7 +95,7 @@ UpdateController() {
     local trigger_timeout=-1
 
     # read config parameters
-    # read_config
+    read_config
 
     # By default (trigger_timeout==-1), UpdateController can only be triggered
     # from some external source to perform an update.