How to push a docker image to ecr repo in moto server - docker

Question

I am running moto server using the command
moto_server ecr -p 5000 -H 0.0.0.0
I created an ECR repo using the moto server with the command,
aws ecr create-repository --repository-name test --endpoint-url http://localhost:5000 --region us-east-1
Now can anybody please help on how to push a docker image to this ecr repo created using moto server?

Answer 1

After going through the code I found that the put-image command actually adds an image to the repository. In the case of ECR by AWS this command is used by AWS to add metadata of the image uploaded via the docker push command.
# aws ecr put-image --repository-name test --region us-east-1 --image-manifest test --endpoint-url http://localhost:5000 --image-tag v1
{
"image": {
"registryId": "012345678910",
"repositoryName": "test",
"imageId": {
"imageDigest": "sha256:a6698ae96409579a4f8ac96f5e5f276467b3f62d184c9e6db537daeedb9dd939",
"imageTag": "v1"
},
"imageManifest": "test"
}
}
# aws ecr list-images --repository-name test --region us-east-1 --endpoint-url http://localhost:5000
{
"imageIds": [
{
"imageDigest": "i don't know",
"imageTag": "v1"
}
]
}
Luckily my code doesn't need to push or pull image from the ECR repo. This method might not work if that is the case.