From 44ccc58f55c6f95a048fc51dd9820a5098a58e10 Mon Sep 17 00:00:00 2001
From: Davlet Panech <davlet.panech@windriver.com>
Date: Wed, 17 Apr 2024 11:38:18 -0400
Subject: [PATCH] stx-init-env: get LAT installer from $STX_MIRROR

LAT docker file downloads the installer from a hard-coded URL that
points to https://mirror.starlingx.windriver.com . Allow users to
override this location by defining STX_MIRROR_URL in the host
environment. By default, guess mirror location from stx.conf.

TESTS
==========================
* Rebuild LAT container and make sure it uses the mirror URL from
  stx.conf
* Set STX_MIRROR_URL prior to calling stx-init-env and make sure it
  gets picked up by the docker file

Story: 2010055
Task: 49883

Signed-off-by: Davlet Panech <davlet.panech@windriver.com>
Change-Id: Id8ea88407f74003db934337efd574451658633d8
---
 import-stx                              |  5 +++++
 stx-init-env                            | 15 ++++++++++++++-
 stx/dockerfiles/stx-lat-tool.Dockerfile |  3 ++-
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/import-stx b/import-stx
index 684b34e4..5e034b7a 100644
--- a/import-stx
+++ b/import-stx
@@ -79,6 +79,11 @@
 #     we delete them via sudo. If you set STX_RM_METHOD to "docker", we will
 #     delete such files via a docker container with STX_BUILD_HOME mounted inside.
 #
+#   STX_MIRROR_URL
+#     StarlingX mirror URL; defaults to the value of "[repomgr]stx_mirror_url" from
+#     stx.conf; or https://mirror.starlingx.windriver.com/mirror. This is currently
+#     used when building stx-lat-sdk container.
+#
 
 notice_warn () {
     local tty_on tty_off
diff --git a/stx-init-env b/stx-init-env
index cc5bb2f9..b9fa668c 100755
--- a/stx-init-env
+++ b/stx-init-env
@@ -395,6 +395,12 @@ safe_rm() {
     done
 }
 
+init_stx_mirror_url() {
+    if [[ -z "$STX_MIRROR_URL" && -f "$STX_TOOLS_DIR/stx.conf" ]] ; then
+        STX_MIRROR_URL=$(sed -n -r 's/^\s*stx_mirror_url\s*=\s*//gp'  "$STX_TOOLS_DIR/stx.conf" | sed "s/[\"']//g")
+    fi
+}
+
 cmdline_error() {
     if [[ -n "$1" ]] ; then
         echo "error: $1" >&2
@@ -712,7 +718,14 @@ if [[ -n "${BUILD_DOCKER_IMAGES}" ]] ; then
         docker_build_args+=("--no-cache")
     fi
     for img in $BUILD_DOCKER_IMAGES; do
-        docker build "${docker_build_args[@]}" -t $img:$DOCKER_TAG_LOCAL -f "$STX_TOOLS_DIR/"stx/dockerfiles/$img.Dockerfile "$STX_TOOLS_DIR" || exit 1
+        extra_build_args=()
+        if grep -q -E '^\s*ARG\s+STX_MIRROR_URL\s*=' "$STX_TOOLS_DIR/"stx/dockerfiles/$img.Dockerfile ; then
+            init_stx_mirror_url
+            if [[ -n "$STX_MIRROR_URL" ]] ; then
+                extra_build_args+=("--build-arg" "STX_MIRROR_URL=$STX_MIRROR_URL")
+            fi
+        fi
+        docker build "${docker_build_args[@]}" "${extra_build_args[@]}" -t $img:$DOCKER_TAG_LOCAL -f "$STX_TOOLS_DIR/"stx/dockerfiles/$img.Dockerfile "$STX_TOOLS_DIR" || exit 1
         info "built image $img:$DOCKER_TAG_LOCAL"
     done
 fi
diff --git a/stx/dockerfiles/stx-lat-tool.Dockerfile b/stx/dockerfiles/stx-lat-tool.Dockerfile
index a8523236..006cd159 100644
--- a/stx/dockerfiles/stx-lat-tool.Dockerfile
+++ b/stx/dockerfiles/stx-lat-tool.Dockerfile
@@ -16,7 +16,8 @@ FROM debian:bullseye
 
 MAINTAINER Chen Qi <Qi.Chen@windriver.com>
 
-ARG LAT_BINARY_RESOURCE_PATH=https://mirror.starlingx.windriver.com/mirror/lat-sdk/lat-sdk-20231206
+ARG STX_MIRROR_URL=https://mirror.starlingx.windriver.com/mirror
+ARG LAT_BINARY_RESOURCE_PATH=${STX_MIRROR_URL}/lat-sdk/lat-sdk-20231206
 
 # Update certificates
 RUN apt-get -y update && apt-get -y install --no-install-recommends ca-certificates && update-ca-certificates