containers_source.md

Building Containers from Source

We also provide sources for certain containers, allowing users to experiment with them. To build containers, users need to have access to the docker images repository.

Steps:

1. Before pushing containers, login into the desired repository. For the nvcr.io repository, it will look like this (assuming env var NGC_CLI_API_KEY is set to the proper NGC key, refer to this NGC document for details):

   docker login nvcr.io -u "\$oauthtoken" -p $NGC_CLI_API_KEY
   

2. For example purposes, our internal repository is shown below. Users can adjust it to the repository of their choosing. In our case, the related env var would be defined as following:

   export REPOSITORY_URL=nvcr.io/nvidia/omniverse
   

3. For imagegen_stub, build steps are the following from the root:

   export CONTAINER_URL=$REPOSITORY_URL/conditioning-for-precise-visual-generative-ai-imagegen-stub
   export CONTAINER_VERSION=$(head -n 1 imagegen_stub/version.md)
   
   docker build -t $CONTAINER_URL:$CONTAINER_VERSION -f imagegen_stub/Dockerfile.stub imagegen_stub
   
   docker push $CONTAINER_URL:$CONTAINER_VERSION
   

4. For kit-streamer, build steps are the following from the root:

   cd kit-streamer
   
   export CONTAINER_URL=$REPOSITORY_URL/conditioning-for-precise-visual-generative-ai-streaming
   export CONTAINER_VERSION=$(head -n 1 VERSION.md)
   
   ./build.sh -ru
   
   ./repo.sh package_app --container --target-app omni.app.conditioning_for_precise_visual_generative_ai_streaming.kit --name kit_conditioning_for_precise_visual_generative_ai --image-tag $CONTAINER_URL:$CONTAINER_VERSION
   
   docker push $CONTAINER_URL:$CONTAINER_VERSION
   

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