better dynamic reload script

rootfs/usr/local/bin/dynamic_reload.sh

@@ -0,0 +1,25 @@
+#!/bin/ash
+  elevenLogJSON info "reloading config"
+  NGINX_DYNAMIC_RELOAD_LOG=${APP_ROOT}/run/reload.log
+  nginx -t &> ${NGINX_DYNAMIC_RELOAD_LOG}
+
+  while read -r LINE; do
+    if echo "${LINE}" | grep -q "nginx: "; then
+      if echo "${LINE}" | grep -q "\[warn\]"; then
+        LINE=$(echo ${LINE} | sed 's/nginx: \[warn\] //')
+        elevenLogJSON warning "${LINE}"
+      fi
+
+      if echo "${LINE}" | grep -q "\[emerg\]"; then
+        LINE=$(echo ${LINE} | sed 's/nginx: \[emerg\] //')
+        elevenLogJSON error "${LINE}"
+      fi
+    fi
+  done < ${NGINX_DYNAMIC_RELOAD_LOG}
+
+  if cat ${NGINX_DYNAMIC_RELOAD_LOG} | grep -q "test is successful"; then
+    nginx -s reload
+    elevenLogJSON info "config reloaded"
+  else
+    elevenLogJSON error "config reload failed!"
+  fi

rootfs/usr/local/bin/entrypoint.sh

@@ -10,7 +10,7 @@
   if [ -z "${1}" ]; then
     if [ ! -z ${NGINX_DYNAMIC_RELOAD} ]; then
       elevenLogJSON info "enable dynamic reload"
-      /sbin/inotifyd /usr/local/bin/io.sh ${APP_ROOT}/etc:cdnym &
+      /sbin/inotifyd /usr/local/bin/dynamic_reload.sh ${APP_ROOT}/etc:cdnym &
     fi
 
     elevenLogJSON info "starting ${APP_NAME} (${APP_VERSION})"

rootfs/usr/local/bin/io.sh

@@ -1,16 +0,0 @@
-#!/bin/ash
-  RELOAD_LOG=${APP_ROOT}/run/reload.log
-  nginx -tq &> ${RELOAD_LOG}
-  elevenLogJSON info "change in config files detected"
-  if cat ${RELOAD_LOG} | grep -q "nginx.conf test failed"; then
-    elevenLogJSON info "error in configuration files found"
-    cat ${RELOAD_LOG}
-  else
-    if cat ${RELOAD_LOG} | grep -q "nginx.conf test is successful"; then
-      elevenLogJSON info "reload nginx with config changes"
-      nginx -s reload
-    else
-      elevenLogJSON info "error in configuration files found"
-      cat ${RELOAD_LOG}
-    fi
-  fi