add ssh-tunnel service and functions

configs/fish/functions/ssh-tunnel.fish

@@ -0,0 +1,28 @@
+function ssh-tunnel
+    set -l label "Select SSH tunnel to activate:"
+
+    set -l tunnel (fd . ~/.ssh/tunnels.d/ | fzf -d / --with-nth=6 --accept-nth=6 --nth=6 --preview='bat {}' --input-label=foo --input-label-pos=bottom | cut -d "." -f 1)
+
+    if test -z $tunnel
+        return
+    end
+
+    envsource "$HOME/.ssh/tunnels.d/$tunnel.conf"
+
+    echo "Activating connection $tunnel..."
+
+    if not systemctl --user is-active "database-ssh-tunnel@$tunnel.service" -q
+        systemctl --user start "database-ssh-tunnel@$tunnel.service"
+    end
+
+    if test (string lower $DB_START_EXPLORER) = "true"
+        echo "Opening Databse in browser, password will be copied to the clipboard..."
+
+        if not systemctl --user is-active "dev-dbui.service" -q
+            systemctl --user start "dev-dbui.service"
+        end
+
+        wl-copy "$DB_PASSWORD"
+        xdg-open "http://localhost:8080?$DB_DRIVER=$TUNNEL_LOCAL_ADDRESS:$TUNNEL_LOCAL_PORT&username=$DB_USER&db=$DB_NAME&ns=public"
+    end
+end