From 00a4bc345f1774c133fa658b230546a0fad31c24 Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <w.hottgenroth@krohne.com>
Date: Mon, 8 Mar 2021 20:23:12 +0100
Subject: [PATCH] release

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 9535d76..e3658b7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ LABEL Maintainer="Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>"
 LABEL ImageName="registry.hottis.de/dockerized/build-env-esp32"
 
 ARG Esp32CloneUrl=https://github.com/espressif/esp-idf.git
+ARG ESP_RELEASE=release/v4.3
 ARG UID="1000"
 ARG GID="1000"
 ENV USER esp32
@@ -23,7 +24,7 @@ WORKDIR /home/$USER
 
 RUN \
   mkdir project && \
-  git clone --recursive $Esp32CloneUrl && \
+  git clone --recursive -b $ESP_RELEASE $Esp32CloneUrl && \
   cd esp-idf && \
   ./install.sh