Add new script to spawn ssh session

1 files changed, 42 insertions, 0 deletions

diff --git a/scripts/ssh-terminal b/scripts/ssh-terminal
new file mode 100755
index 0000000..99a240a
--- /dev/null
+++ b/scripts/ssh-terminal
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+# Prompts the user to select a known host from $HOME/.ssh/config,
+# then connects to it via a configurable client (default: mosh) and
+# executes a command on the server (default: tmux).
+# Requires: dmenu (or similar), st (or other terminal), an ssh client
+
+# Usage: ssh-terminal [-m menu] [-s ssh_client] [-e server_cmd]
+
+menu="dmenu"
+terminal="st"
+ssh_client="mosh"
+server_cmd="tmux"
+
+usage() {
+        echo "Usage: ssh-terminal [-m MENU] [-s SSH_CLIENT] [-e SERVER_CMD]"
+}
+
+while getopts "e:m:s:" opt; do
+        case "$opt" in
+                e)
+                        server_cmd="$OPTARG"
+                        ;;
+                m)
+                        menu="$OPTARG"
+                        ;;
+                s)
+                        ssh_client="$OPTARG"
+                        ;;
+                *)
+                        usage
+                        exit 1
+                        ;;
+        esac
+done
+
+selection=$(grep '^Host' $HOME/.ssh/config | awk '{print $2}' | sort | $menu)
+if [ -n "$selection" ]; then
+        echo "Executing: "
+        echo $terminal "$ssh_client" "$selection" "$server_cmd"
+        $terminal "$ssh_client" "$selection" "$server_cmd"
+fi