wireguard switch to use cfg repo branches as names

1 files changed, 6 insertions, 19 deletions

diff --git a/sh/vip b/sh/vip
index 95941be..bce93c5 100755
--- a/sh/vip
+++ b/sh/vip
@@ -1,25 +1,12 @@
 #!/bin/sh
 # Vpn IP
 
-case "$(nmcli -t --fields device,state device)" in
-	*wg_aa:connected*) echo aa;;
-	*wg_ca:connected*) echo ca;;
-	*wg_ia:connected*) echo ia;;
-	*wg_ib:connected*) echo ib;;
-	*wg_mydefault:connected*) echo mydefault;;
-	*wg_studio:connected*) echo studio;;
-	*) echo none;;
-esac
+# seperate with _ and : , see `man awk.1p` "Otherwise, the string value of FS
+# shall be considered to be an extended regular expression. ...", so -F if
+# multiple chars means it is regex? so [_:] inside [] there's _ and : char
+# which in regex means _ and : char? More maybe see:
+# https://www.gnu.org/software/gawk/manual/html_node/Regexp-Field-Splitting.html
+nmcli -t --fields device,state device | awk -F'[_:]' '/wg_.*:connected/{print $2}'
 printf 'default: '; curl -m1 ifconfig.co
 printf '4: '; curl -4m1 ifconfig.co
 printf '6: '; curl -6m1 ifconfig.co
-
-# the old way, slower and more code
-#nm_device_state="$(nmcli -t --fields device,state device)"
-#if echo "$nm_device_state" | grep -q '^wg_ia:connected$'; then
-#       echo ia
-#elif echo "$nm_device_state" | grep -q '^wg_studio:connected$'; then
-#       echo studio
-#else
-#       echo insp
-#fi