Docker LS not working in Quarkus stack

[Katka92]

Describe the bug

In a Quarkus example stack, the Docker language support is not present.

Che version

• latest 7.14.1
• nightly
• other: please specify

Steps to reproduce

1. Go to Get Started page
2. Click on Quarkus Tools stack
3. Wait for the workspace to start
4. Open a file: quarkus-quickstarts - getting-started- src - main - docker - Dockerfile.jvm
5. The plain text is displayed, even without coloring.

Expected behavior

There should be at least some basic LS support for Dockerfile.

Runtime

• kubernetes (include output of kubectl version)
• Openshift (include output of oc version) 4.5
• minikube (include output of minikube version and kubectl version)
• minishift (include output of minishift version and oc version)
• docker-desktop + K8S (include output of docker version and kubectl version)
• other: (please specify)

Screenshots

Installation method

• chectl
  • provide a full command that was used to deploy Eclipse Che (including the output)
  • provide an output of chectl version command
• OperatorHub
• I don't know

Environment

• my computer
  • Windows
  • Linux
  • macOS
• Cloud
  • Amazon
  • Azure
  • GCE
  • other (please specify)
• other: please specify

[ScrewTSW]

Confirmed, syntax highlight still not present on Che 7.15.1

[ericwill]

Confirmed, syntax highlight still not present on Che 7.15.1

Confirmed on che.openshift.io as well. It seems the "Language Mode" is set to Plain Text, when it really should be Dockerfile. When I change the language to Dockerfile it works fine.

I'm guessing it has something to do with the extension (i.e. .jvm or .native). If I create a file just named "Dockerfile" in the same folder the language is detected correctly.

[vitaliy-guliy]

Should be fixed by microsoft/vscode#103553

[vitaliy-guliy]

The fix is already in vscode master branch. There is a corresponding issue describing the problem microsoft/vscode#102897

Will be working soon after

• releasing a new version of vscode ( the latest release is 1.47.3 )
• publishing of vscode-docker extension to Open VSX Registry
• updating reference of the vscode-builtin-docker in https://github.com/eclipse/che-theia/blob/master/generator/src/templates/theiaPlugins.json

[vitaliy-guliy]

Reopened just to not be forgotten

[vitaliy-guliy]

Link with #17524

[ericwill]

Adjusted the milestone to reflect that the issue will be fixed at a later time.