From 8d527243d9f59b58ac5a53025a56a47b2bc52c5b Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <ivan@espressif.com>
Date: Mon, 4 Nov 2019 11:22:53 +0100
Subject: [PATCH] tools/docker: use correct branch and commit of IDF when
 building

---
 tools/ci/executable-list.txt |  1 +
 tools/docker/hooks/build     | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100755 tools/docker/hooks/build

diff --git a/tools/ci/executable-list.txt b/tools/ci/executable-list.txt
index 718336a1d..cd83d9aa2 100644
--- a/tools/ci/executable-list.txt
+++ b/tools/ci/executable-list.txt
@@ -53,6 +53,7 @@ tools/ci/test_configure_ci_environment.sh
 tools/cmake/convert_to_cmake.py
 tools/cmake/run_cmake_lint.sh
 tools/docker/entrypoint.sh
+tools/docker/hooks/build
 tools/elf_to_ld.sh
 tools/esp_app_trace/logtrace_proc.py
 tools/esp_app_trace/sysviewtrace_proc.py
diff --git a/tools/docker/hooks/build b/tools/docker/hooks/build
new file mode 100755
index 000000000..f98295115
--- /dev/null
+++ b/tools/docker/hooks/build
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# This file gets executed to build the image on the Docker Hub.
+# See https://docs.docker.com/docker-hub/builds/advanced/#build-hook-examples for details.
+
+set -euo pipefail
+
+echo "Building for branch ${SOURCE_BRANCH}, commit ${SOURCE_COMMIT}"
+
+docker build \
+    --build-arg IDF_CLONE_BRANCH_OR_TAG=${SOURCE_BRANCH} \
+    --build-arg IDF_CHECKOUT_REF=${SOURCE_COMMIT} \
+    -f $DOCKERFILE_PATH \
+    -t $IMAGE_NAME .