Unable to build a new package

[lancezhongZen]

Hi team, I’m trying to build a new coredns package for the Bottlerocket image following this guide, but I received the error below:

cargo make -e BUILDSYS_ARCH=aarch64 -e PACKAGE=libcoredns build-package
...
[cargo-make] INFO - Running Task: build-package
error: package ID specification libcoredns did not match any packages
[cargo-make] ERROR - Error while executing command, exit code: 101
[cargo-make] WARN - Build Failed.

Here is my directory structure.

packages/libcoredns/
├── Cargo.toml
├── build.rs
├── pkg.rs
├── libcoredns.spec

I made sure to refresh the Cargo.lock the file before building and execute the command in the top-level Bottlerocket directory. What is the best way to identify and resolve the issue? Thanks!

[arnaldo2792]

I think something missing in that guide you link is that you need to include the package in the Cargo.toml file of the variant you are trying to modify, so lets say you are updating aws-k8s-1.23 you will have to modify this file, and add the package to both included-packages and build-dependencies.

Once you update the Cargo.toml file, you need to cd variants; cargo build; cd ../ so that variants/Cargo.lock is updated.

[lancezhongZen]

Tried to include the package into the Cargo.toml in one of the variants and ran cargo generate-lockfile in the variants directory. No more Package ID issues now. Thank you!