Docker image with sha256 doesn't work

[jippi]

Nomad version

0.7.1

Issue

config {
  image = "x.dkr.ecr.x.amazonaws.com/app/x@sha256:28c4ab3b66083da058ea1f44b5e6ed0c6854a54c28e1df387fd8f21c45d00cb6
}

fails with the following error in Nomad

failed to initialize task "server" for alloc "9fddd7ed-beba-584f-3905-e445f7d3b906": Failed to pull `x.dkr.ecr.x.amazonaws.com/app/x@sha256:28c4ab3b66083da058ea1f44b5e6ed0c6854a54c28e1df387fd8f21c45d00cb6`: API error (404): {"message":"manifest for x.dkr.ecr.x.amazonaws.com/app/x:latest not found"}

while docker run works fine with the same value

docker run --rm -it x.dkr.ecr.x.amazonaws.com/app/x@sha256:28c4ab3b66083da058ea1f44b5e6ed0c6854a54c28e1df387fd8f21c45d00cb6 bash

Expected outcome

Like docker run Nomad should support format ${registry}/${image}@sha256:${sha256_value}

Currently nomad only supports ${registry}/${image}:${some_tag}@sha256:${sha256_value}

The ${some_tag} should be optional :)

[chelseakomlo]

Thanks for reporting this. The second format you posted is the same as the first (at first glance), did you mean to post something else?

x.dkr.ecr.x.amazonaws.com/app/x@sha256:28c4ab3b66083da058ea1f44b5e6ed0c6854a54c28e1df387fd8f21c45d00cb6

x.dkr.ecr.x.amazonaws.com/app/x@sha256:28c4ab3b66083da058ea1f44b5e6ed0c6854a54c28e1df387fd8f21c45d00cb6

[jippi]

@chelseakomlo no, its the same format / string - i've updated OP to put emphasis on being docker run where the format works - but is rejected by nomad :)

[chelseakomlo]

Understood, thanks for confirming.

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