generic::invalid_argument: invalid build: invalid image name "us.gcr.io/.../... could not parse reference: us.gcr.io/..../

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I'm trying to deploy a container automatically when I push to github, I enabled the functionality on GCP but it didn't work and it complains when triggered that :

generic::invalid_argument: invalid build: invalid image name "us.gcr.io/cifar-clf/CIFAR-10_classification/cifar-clf:f2d5c55fad600b733fc5bcc84550fdd9a325b05b": could not parse reference: us.gcr.io/cifar-clf/CIFAR-10_classification/cifar-clf:f2d5c55fad600b733fc5bcc84550fdd9a325b05b

Dockerfile(in the root of the project):

FROM python:3.8

ENV APP_HOME /app
WORKDIR $APP_HOME

COPY . ./

RUN pip install -r requirements.txt

EXPOSE 8080

CMD python app.py

but I got the error above.

For the ordinal deployement it works just fine using:

  • To submit a build using Google Cloud Build
gcloud builds submit --tag gcr.io/cifar-clf/cifar-clf --project=cifar-clf
  • To deploy the container
gcloud run deploy --image gcr.io/cifar-clf/cifar-clf --platform managed --project=cifar-clf --allow-unauthenticated

Any help or advice will be appreciated, Thanks folks!

docker google-cloud-platform containers
1 Answers

The named component of the image reference only allows for lowercase characters from the distribution implementation:

// alphaNumericRegexp defines the alpha numeric atom, typically a
// component of names. This only allows lower case characters and digits.
alphaNumericRegexp = match(`[a-z0-9]+`)

// separatorRegexp defines the separators allowed to be embedded in name
// components. This allow one period, one or two underscore and multiple
// dashes. Repeated dashes and underscores are intentionally treated
// differently. In order to support valid hostnames as name components,
// supporting repeated dash was added. Additionally double underscore is
// now allowed as a separator to loosen the restriction for previously
// supported names.
separatorRegexp = match(`(?:[._]|__|[-]*)`)

// nameComponentRegexp restricts registry path component names to start
// with at least one letter or number, with following parts able to be
// separated by one period, one or two underscore and multiple dashes.
nameComponentRegexp = expression(
    alphaNumericRegexp,
    optional(repeated(separatorRegexp, alphaNumericRegexp)))

So you should change:

us.gcr.io/cifar-clf/CIFAR-10_classification/cifar-clf:f2d5c55fad600b733fc5bcc84550fdd9a325b05b

to:

us.gcr.io/cifar-clf/cifar-10_classification/cifar-clf:f2d5c55fad600b733fc5bcc84550fdd9a325b05b
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