Azure-docs: Can't run az acr build locally as in quickstart

[DarqueWarrior]

Hey @dlepow,

Everything works fine on cloud shell but I can't get the build command to succeed locally on my machine running version 2.0.58 of Azure CLI.

R:\temp\acr> az acr build --image sample/hello-world:v2 --registry myContainerRegistry888 --file Dockerfile .
Packing source code into tar to upload...
Uploading archived source code from 'C:\Users\dlbm3\AppData\Local\Temp\build_archive_d2da04683d3d46488e86a140aa46e9d1.tar.gz'...
Sending context (260.000 Bytes) to registry: myContainerRegistry888...
Queued a build with ID: ca2
Waiting for agent...
2019/04/19 19:05:24 Using acb_vol_21a6cb48-e530-4868-b716-371d19b188a4 as the home volume
2019/04/19 19:05:24 Setting up Docker configuration...
2019/04/19 19:05:25 Successfully set up Docker configuration
2019/04/19 19:05:25 Logging in to registry: mycontainerregistry888.azurecr.io
2019/04/19 19:05:26 Successfully logged into mycontainerregistry888.azurecr.io
2019/04/19 19:05:26 Executing step ID: build. Working directory: '', Network: ''
2019/04/19 19:05:26 Obtaining source code and scanning for dependencies...
2019/04/19 19:05:27 Output from dependency scanning: unexpected dockerfile format
failed to run step ID: build: failed to scan dependencies: exit status 1

Run ID: ca2 failed after 5s
Run failed

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Document Details

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• ID: 4f357648-1ce0-04eb-fab1-add2e2bce02e
• Version Independent ID: 982ac987-43f5-7fdd-6853-a7fe823040cc
• Content: Quickstart - Build and run a container image in Azure Container Registry
• Content Source: articles/container-registry/container-registry-quickstart-task-cli.md
• Service: container-registry
• GitHub Login: @dlepow
• Microsoft Alias: danlep

[Karishma-Tiwari-MSFT]

Thanks for the question. We are currently investigating and will update you shortly.

[jakaruna-MSFT]

@DarqueWarrior I think you have used command prompt to create the dockerfile in this step.

When you execute this commandecho "FROM hello-world" > Dockerfile to create a dockerfile in command prompt, it writes the double quotes also into the Dockerfile.

You can fix this with two options.

• use powershell or the text editors to create that docker file.
• use the command like this without double quotes echo FROM hello-world > Dockerfile in command prompt

Cloud shell is recommended for Azure CLI.

[dlepow]

@DarqueWarrior @jakaruna-MSFT - This is a good case to cover in the docs, so thanks for raising. I tested a simpler echo command without quotes that seems to work fine across shells, so I'm updating the doc accordingly. Thanks!

please-close

[Karishma-Tiwari-MSFT]

@DarqueWarrior Thanks for bringing this to our attention. We will now close this issue. If there are further questions regarding this matter, please tag me in a comment. I will reopen it and we will gladly continue the discussion.

[DarqueWarrior]

Sorry for the delay I was at a conference. I just checked my file and it did not have the quotes. I was using PowerShell to follow along. I will do some more testing and see if I can track down what the problem is.

[DarqueWarrior]

Found the issue. My file was encoded as "UTF-16 LE" When I changed to UTF-8 everything works now. Not sure how I set it to UTF-16 but that seems to be the culprit.

[Karishma-Tiwari-MSFT]

Thanks for the update @DarqueWarrior