Use cloned init_submodules.sh in prereqs (#1349)

[Kaszanas]

The problem with building the docker-compose example was due to the additional line copying the init_submodule.sh script from the context. The line just above was cloning the repository though, so there is no need to COPY that script.

This is supposed to be solving the issue: #1349

While solving this, another issue was discovered:

[sampajano]

@Kaszanas Thanks for the PR!

I believe this COPY line you're removing has its purpose — it's for using a local init_submodules.sh instead of the one from github.

So i'd like to understand the problem better before proceeding with this PR.

---

So for context, i believe you're seeing the issue mentioned here before this PR.

Do you mind sharing your docker version where you're seeing this error?

I'm on Docker version 20.10.8 (on Mac) and i'm not seeing the same error.

Thanks!

[Kaszanas]

Sure thing,

Yes there's one closed issue, and another one which explores further another error down the line.

I'm running Docker on Windows. As I have been performing a clean install recently I have the most recent Docker version (for a more precise answer I'd have to verify).

There may be a couple of things to check:

• is the context passed correctly from the docker-compose vs dockerfile?

[sampajano]

Sure thing,

Yes there's one closed issue, and another one which explores further another error down the line.

Yes.. have understood about that :)

I'm running Docker on Windows. As I have been performing a clean install recently I have the most recent Docker version (for a more precise answer I'd have to verify).

Thanks for clarifying on the platform!

I'm running Docker 20.10.8 on Mac, and i was not able to see the same error you did.

That is, i can successfully build using this command:

docker-compose build prereqs

I guess that's the same command you're running and it's failing?

I'm wondering what is the difference here.

There may be a couple of things to check:

• is the context passed correctly from the docker-compose vs dockerfile?

I'm not sure what exactly to check here. Could you clarify? Do you have a theory on what might be missing?

[Kaszanas]

I'm running the docker compose command which is supposed to build and run all images I guess. This is following the instructions from the TypeScript example. I will see if the docker build command by itself runs as intended.

My immediate thought (a guess) is that there's something off in passing the context to docker.

[sampajano]

I'm running the docker compose command which is supposed to build and run all images I guess. This is following the instructions from the TypeScript example. I will see if the docker build command by itself runs as intended.

I was running docker compose as well.. But it was succeeding for me..

The command i used is:

docker-compose build prereqs