global-functions: introduce function $IsFullyConnected

1 files changed, 19 insertions, 0 deletions

diff --git a/global-functions b/global-functions
index 9745591..bf9538c 100644
--- a/global-functions
+++ b/global-functions
@@ -34,6 +34,7 @@
 :global IfThenElse;
 :global IsDefaultRouteReachable;
 :global IsDNSResolving;
+:global IsFullyConnected;
 :global IsTimeSync;
 :global LogPrintExit2;
 :global MkDir;
@@ -462,6 +463,24 @@
   :return true;
 }
 
+# check if system is is fully connected (default route reachable, DNS resolving, time sync)
+:set IsFullyConnected do={
+  :global IsDefaultRouteReachable;
+  :global IsDNSResolving;
+  :global IsTimeSync;
+
+  :if ([ $IsDefaultRouteReachable ] = false) do={
+    :return false;
+  }
+  :if ([ $IsDNSResolving ] = false) do={
+    :return false;
+  }  
+  :if ([ $IsTimeSync ] = false) do={
+    :return false;
+  }
+  :return true;
+}
+
 # check if system time is sync
 :set IsTimeSync do={
   :global LogPrintExit2;