I have a project that deploys through #seed which builds a container and pushes to ECR. The dockerfile pulls in (the latest) code from a git library we use into the image. We observe that even when we make changes to our git library and rerun the #seed deployment, it does not update the ECR image because (I am assuming) the Dockerfile has not changed, and so it uses a cached image. What’s the best approach to force a rebuild of the container?

Hey @Guy Shechter, can you DM me a link to the build on SEED?

Will do. I ended up doing this, and it seemed to force it:

taskDefinition.addContainer('containerName', {
          image: ecs.ContainerImage.fromAsset('src/', {
            file: options.dockerfile,
            buildArgs: {
              DUMMY_DATE: Date()     <-----
            }
          }),
...

Oh I see.

v9 & v10 worked with the change I put above, but v8 e.g. did not generate a new image on ECR