we now cache the ip address for 6 hours, this should resolve #19

obihann · Oct 30, 2015 · df2c762 · df2c762
1 parent cdc7af0
commit df2c762
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/bin/archey b/bin/archey
@@ -55,7 +55,15 @@ user=$(whoami)
 hostname=$(hostname | sed 's/.local//g')
 
 if [[ "${opt_offline}" = f ]]; then
-    ip=$(dig +short myip.opendns.com @resolver1.opendns.com)
+    ipfile="${HOME}/.archey-ip"
+    if [ -a "$ipfile" ] && test `find "$ipfile" -mmin -360`; then
+        while read -r line; do
+            ip="$line"
+        done < "$ipfile"
+    else
+        ip=$(dig +short myip.opendns.com @resolver1.opendns.com)
+        echo $ip > "$ipfile"
+    fi
 fi
 
 distro="OS X $(sw_vers -productVersion)"