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Push an image whose name contains slashes

Edited
mgarcia I'm New Here Dec 20, 2021

As image names can be specified in AWS ECR with slashes, for example, "my-group/my-image-name" I would like to specify this information in a pipe. So it would look like:

- step: 
name: Build Dockerfile and push it to ECR
script:
- docker build -t my-group/my-image-name .
- pipe: atlassian/aws-ecr-push-image:1.5.0
variables:
AWS_ACCESS_KEY_ID: $AWS_ACCESS_KEY_ID
AWS_SECRET_ACCESS_KEY: $AWS_SECRET_ACCESS_KEY
AWS_DEFAULT_REGION: $AWS_DEFAULT_REGION
IMAGE_NAME: my-group/my-image-name
DEBUG: "true"

When I've trie this, the following error is thrown:

DEBUG: http://host.docker.internal:2375 "POST /v1.41/images/xxxx.dkr.ecr.xxxx.amazonaws.com/my-group/my-image-name/push?tag=latest HTTP/1.1" 200 None
INFO: {'status': 'The push refers to repository [xxxx.dkr.ecr.xxxx.amazonaws.com/my-group/my-image-name]'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '6816afbbb3be'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '16fdcefba9b2'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': 'ea44e3716f74'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '8607c8c34ac2'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': 'c9109473da10'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '16c770f32328'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '866fb7fffb5e'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '25b3fd43616d'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '957cc3cb8f33'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '31d8693e83b2'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '640439866c2f'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '5d2a276f8b89'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '058670b42da8'}
INFO: {'status': 'Preparing', 'progressDetail': {}, 'id': '9f54eef41275'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '16c770f32328'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '866fb7fffb5e'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '25b3fd43616d'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '957cc3cb8f33'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '31d8693e83b2'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '640439866c2f'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '5d2a276f8b89'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '058670b42da8'}
INFO: {'status': 'Waiting', 'progressDetail': {}, 'id': '9f54eef41275'}
INFO: {'status': 'Retrying in 5 seconds', 'progressDetail': {}, 'id': '8607c8c34ac2'}
INFO: {'status': 'Retrying in 5 seconds', 'progressDetail': {}, 'id': '6816afbbb3be'}

 After several attempts, the error is:

INFO: {'errorDetail': {'message': 'EOF'}, 'error': 'EOF'}
✖ Docker push error: EOF

I have tried it without the slash, "my-image-name" and it's working properly. Also, I've tried it manually, i.e., doing it with the AWS CLI, and it's working with the slash in the name.

Am I doing something wrong?

Thanks!

Update:

I have tried the name with an underscore an it's failing too. 

Also, I've forked the project: https://bitbucket.org/atlassian/aws-ecr-push-image/src/master/ and I've tried the pipe locally, building the Dockerfile and running a container like:

docker run -it -e AWS_ACCESS_KEY_ID=xxx -e AWS_DEFAULT_REGION=xxx -e AWS_SECRET_ACCESS_KEY=xxxx -e IMAGE_NAME=my-group/my-image-name -w $(pwd) -v $(pwd):$(pwd) -v /var/run/docker.sock:/var/run/docker.sock aws-ecr-pipe

 And this has worked. 

So my suspicion is that maybe it's related to how Bitbucket is managing the variable "IMAGE_NAME". 

3 answers

1 vote

Slashes are control characters, indicating escaping or directories.

You will need to escape them in the name of the file if you insist on using them, or adopt the good practice of not using them in file names.

Hi Nic,

I've absolutely the same issue as described above.

- step: 
name: Build Dockerfile and push it to ECR
script:
- docker build -t my-group/my-image-name .
- pipe: atlassian/aws-ecr-push-image:1.5.0
variables:
IMAGE_NAME: my-group/my-image-name
DEBUG: "true"

Can you please explain how to escape the image name like my-group/my-image-name? When I tried to add a backslash in the repository variable the docker build failed with the following error:

invalid argument "my-group\\/my-image-name" for "-t, --tag" flag: invalid reference format

Thanks,
Igor
 

I received the same error when "-" was in the image name.

And you can't add underscore. Just tested both. I would feel better if unit tests checked for the common naming convention special characters.

Disregard. Error message was the same but the issue was I did not have the Elastic Container Registry created yet.

0 votes

@mgarcia@Igor S_  hi. We will investigate this issue and notify you.

Regards, Igor.

mgarcia I'm New Here Dec 26, 2021

Thank you @Igor Stoyanov  ;)

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