From 8d5deeeef02d0dc604fa868bf3e5250e291903b8 Mon Sep 17 00:00:00 2001
From: Alejandro Lembke Barrientos <aleleba@hotmail.com>
Date: Sun, 13 Apr 2025 00:51:32 +0000
Subject: [PATCH] Updating version of vscode and adding feature to restart.

---
 entrypoint.sh | 13 ++++++++++---
 readme.md     | 12 ++++++++++++
 version.txt   |  2 +-
 3 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 65b3c2e..6e771c5 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -157,8 +157,15 @@ else
     echo "File extensions.json not found"
 fi
 
-if [[ -v VSCODE_TUNNEL_NAME && -n "${VSCODE_TUNNEL_NAME}" ]]; then
-    sudo su ${HOME_USER} -c "code tunnel --accept-server-license-terms --name ${VSCODE_TUNNEL_NAME}"
+# Check if CLI directory exists and has content
+if [ -d "/home/${HOME_USER}/.vscode/cli" ] && [ "$(ls -A /home/${HOME_USER}/.vscode/cli 2>/dev/null)" ]; then
+    # CLI directory exists and has content, use restart
+    sudo su ${HOME_USER} -c "code tunnel restart"
 else
-    sudo su ${HOME_USER} -c "code tunnel --accept-server-license-terms"
+    # No CLI directory or empty, use normal startup
+    if [[ -v VSCODE_TUNNEL_NAME && -n "${VSCODE_TUNNEL_NAME}" ]]; then
+        sudo su ${HOME_USER} -c "code tunnel --accept-server-license-terms --name ${VSCODE_TUNNEL_NAME}"
+    else
+        sudo su ${HOME_USER} -c "code tunnel --accept-server-license-terms"
+    fi
 fi
diff --git a/readme.md b/readme.md
index b47da63..c276aa0 100644
--- a/readme.md
+++ b/readme.md
@@ -39,6 +39,15 @@ docker run -it -e HOME_USER=custom-home-user -e GLOBAL_ENV_MY_GLOBAL_VARIABLE=my
 ```
 In this example, MY_GLOBAL_VARIABLE will be set to my_global_value in the /etc/environment file.
 
+### Persistent VS Code Tunnel
+
+You can maintain the VS Code tunnel configuration between container restarts by adding a volume mount to `/home/${HOME_USER}/.vscode/cli`. When this volume is mounted and the container restarts, it will use `code tunnel restart` to reconnect using the existing tunnel configuration instead of creating a new one.
+
+Example:
+```bash
+docker run -it -e HOME_USER=custom-home-user -e VSCODE_TUNNEL_NAME=vscode-ssh-remote-server -v /path/to/vscode-cli:/home/custom-home-user/.vscode/cli -v /path/to/extensions.json:/home/extensions.json aleleba/vscode
+```
+
 ### Adding VSCode Extensions
 
 To add VSCode extensions to the container, create a JSON file with an array of objects containing the extension details you want to install, the only Mandatory field is uniqueIdentifier and follow this structure. For example:
@@ -170,6 +179,9 @@ RUN echo 'source ~/.nvm/nvm.sh' >> ~/.bashrc
 # Finishing installing node.js and NVM
 
 ```
+
+
+
 > **Note:** If you are using this image as a base image in a Dockerfile, ensure that the value of `HOME_USER` is the same as the one you will use when creating the container. This is necessary to ensure that all configurations and packages are installed in the correct user directory.
 
 > **Note:** To grant access to the server, please log into https://github.com/login/device and use the code XXXX-XXXX. You can view the container logs to get the code.
diff --git a/version.txt b/version.txt
index a52a6f1..944880f 100755
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-3.1.19
+3.2.0