7.0.0-RC-2.0: "Unknown component type: dockerimage"

[ivucica]

Description

Having upgraded (?) from 7.0.0-beta-5.0 by manually replacing version to 7.0.0-RC-1.0 ( see #13618), I cannot create a new workspace. When I click on "Create & Open", I get:

Unknown component type: dockerimage

Reproduction Steps

1. Have 7.0.0-beta-5.0
2. Replace version to 7.0.0-RC-1.0
3. Run eclipse/che-cli:7.0.0-RC-2.0 with argument upgrade
4. Try to create a new image.

I am not certain whether this being an upgrade matters. I'd prefer not to nuke the whole install, but I can do it if requested.

OS and version:

• Debian 9.6

• Linux hostname_here 4.9.0-8-amd64 Update DTD for GWT-module descriptors #1 SMP Debian 4.9.130-2 (2018-10-27) x86_64 GNU/Linux

• Docker:

  Client:
   Version:           18.09.1
   API version:       1.39
   Go version:        go1.10.6
   Git commit:        4c52b90
   Built:             Wed Jan  9 19:35:59 2019
   OS/Arch:           linux/amd64
   Experimental:      false
  
  Server: Docker Engine - Community
   Engine:
    Version:          18.09.1
    API version:      1.39 (minimum version 1.12)
    Go version:       go1.10.6
    Git commit:       4c52b90
    Built:            Wed Jan  9 19:02:44 2019
    OS/Arch:          linux/amd64
    Experimental:     false
  

• Docker is running with ZFS storage backend

Diagnostics:

Not sure where to look. Happy to report back.

[ivucica]

This might be because docker-based deployments seem to be no longer supported as of Che 7. See #13002 (comment)

[che-bot]

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