add allow_write value

Debian/run-deb.sh

@@ -6,6 +6,9 @@ fi
 if [ -n "$userpass" ];then
 	creds="-c "$userpass""
 fi
+if [ "$allow_write" == "true" ];then
+	allow_write="-w"
+fi
 if [ -z "$title" ];then
 	title=gotty
 fi
@@ -20,7 +23,7 @@ if [ -z "$command" ];then
 fi
 
 if [ "$use_tmux" == "false" ];then
-	/gotty -p "$port" $creds --title-format "$title" "$command"
+	/gotty -p "$port" $allow_write $creds --title-format "$title" "$command"
 else
-	/gotty -p "$port" $creds --title-format "$title" tmux new-session -A -s "$title" "$command"
+	/gotty -p "$port" $allow_write $creds --title-format "$title" tmux new-session -A -s "$title" "$command"
 fi

README.md

@@ -25,6 +25,7 @@ this is a dynamically built gotty container
 - pkgs - additional packages to install when the container is started (optional, def. none)
 - command - the command to run (required, def. none/pfetch)
 - use_tmux - either open a subshell for every page load (false) or just attach to a single shell started at the beginning (true) (optional, def. true)
+- allow_write - allow users to send input, should be used with auth (optional, def. false)
 
 ## compose
 this example can also be found in the repo

docker-compose.yml

@@ -14,3 +14,4 @@ services:
      - pkgs=htop
      - command=htop
      - use_tmux=true
+     - allow_write=false

run.sh

@@ -6,6 +6,9 @@ fi
 if [ -n "$userpass" ];then
 	creds="-c "$userpass""
 fi
+if [ "$allow_write" == "true" ];then
+	allow_write="-w"
+fi
 if [ -z "$title" ];then
 	title=gotty
 fi
@@ -20,7 +23,7 @@ if [ -z "$command" ];then
 fi
 
 if [ "$use_tmux" == "false" ];then
-	/gotty -p "$port" $creds --title-format "$title" "$command"
+	/gotty -p "$port" $allow_write $creds --title-format "$title" "$command"
 else
-	/gotty -p "$port" $creds --title-format "$title" tmux new-session -A -s "$title" "$command"
+	/gotty -p "$port" $allow_write $creds --title-format "$title" tmux new-session -A -s "$title" "$command"
 fi