buildpacks
Script in document <Orchestrate a build with the CNB lifecycle> does not work
Summary
I followed the steps in https://buildpacks.io/docs/for-platform-operators/tutorials/lifecycle/ when go to the "detect" phase (https://buildpacks.io/docs/for-platform-operators/tutorials/lifecycle/#detect) there is a script to copy buildpacks to tutorial directory to demo detect
for f in $(ls --color=no ${CNB_SAMPLES_PATH}/buildpacks | grep -v README)
do
bp_version=$(cat ${CNB_SAMPLES_PATH}/buildpacks/$f/buildpack.toml | dasel -r toml buildpack.version | sed s/\'//g);
mkdir -p ./buildpacks/samples_"${f}"/${bp_version}
cp -r "$CNB_SAMPLES_PATH/buildpacks/${f}/" ./buildpacks/samples_"${f}"/${bp_version}/
done
detect will get error:
ERROR: failed to initialize detector: open /tmp/tutorial/buildpacks/samples_java-maven/0.0.2/buildpack.toml: no such file or directory
I do a little change to the script to fix it, it works.
cp -r $CNB_SAMPLES_PATH/buildpacks/${f}/* ./buildpacks/samples_"${f}"/${bp_version}/
I looks like lifecycle has changed and expects a different directory structure.
Reproduction
Steps
Just do according to the document
Current behavior
detect will get error:
ERROR: failed to initialize detector: open /tmp/tutorial/buildpacks/samples_java-maven/0.0.2/buildpack.toml: no such file or directory
Expected behavior
detect success
