From 80ca4a40cd13d6a19e6d9feaa841202b057875f7 Mon Sep 17 00:00:00 2001
From: Nils <nils@byreqz.de>
Date: Sun, 11 Jul 2021 01:28:01 +0200
Subject: [PATCH] add allow_write value

---
 Debian/run-deb.sh  | 7 +++++--
 README.md          | 1 +
 docker-compose.yml | 1 +
 run.sh             | 7 +++++--
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/Debian/run-deb.sh b/Debian/run-deb.sh
index 4b52ab3..c60d799 100644
--- a/Debian/run-deb.sh
+++ b/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
diff --git a/README.md b/README.md
index 9502749..0d8474d 100644
--- a/README.md
+++ b/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
diff --git a/docker-compose.yml b/docker-compose.yml
index ee2b200..8d725a9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,3 +14,4 @@ services:
      - pkgs=htop
      - command=htop
      - use_tmux=true
+     - allow_write=false
diff --git a/run.sh b/run.sh
index e891442..8f82019 100644
--- a/run.sh
+++ b/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
\ No newline at end of file