From bec679df061a70cccca862f539bcb8d00c2bc5d6 Mon Sep 17 00:00:00 2001
From: Michael Dawson <mdawson@devrus.com>
Date: Tue, 6 Aug 2024 11:42:40 -0400
Subject: [PATCH] doc: add images.json to build image (#94)

Refs: https://github.com/paketo-community/ubi-base-stack/issues/88

The plan is to use it in the extensions to find the run
images instead of data in the extension.toml file

Signed-off-by: Michael Dawson <mdawson@devrus.com>
---
 .gitignore             | 1 +
 scripts/create.sh      | 3 +++
 stack/build.Dockerfile | 4 ++++
 3 files changed, 8 insertions(+)

diff --git a/.gitignore b/.gitignore
index 7e5de77..1a149f4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ build-java-8/
 build-java-11/
 build-java-17/
 build-java-21/
+stack/images.json
diff --git a/scripts/create.sh b/scripts/create.sh
index 7ffe6bf..7573ebf 100755
--- a/scripts/create.sh
+++ b/scripts/create.sh
@@ -64,6 +64,9 @@ function main() {
 
   tools::install
 
+  # we need to copy images.json for inclusion in the build image
+  cp images.json stack
+
   # if stack or build argument is provided but not both, then throw an error
   if [[ -n "${stack_dir_name}" && ! -n "${build_dir_name}" ]] || [[ ! -n "${stack_dir_name}" && -n "${build_dir_name}" ]]; then
     util::print::error "Both stack-dir and build-dir must be provided"
diff --git a/stack/build.Dockerfile b/stack/build.Dockerfile
index 12c2969..6dab997 100644
--- a/stack/build.Dockerfile
+++ b/stack/build.Dockerfile
@@ -1 +1,5 @@
 FROM registry.access.redhat.com/ubi8/ubi-minimal:latest
+USER root
+RUN mkdir -p /etc/buildpacks
+COPY ./images.json /etc/buildpacks/images.json
+RUN chmod 744 /etc/buildpacks/images.json