v0.18.0 Docker image has no viewer UI

[Joshua Chamberlain]

As of the changes in #940/#941, the image that is pushed on release loads only the following HTML at /:

<pre>
<a href=".keep">.keep</a>
</pre>

I'm guessing this is because the "Publish Docker container" step does not include context: ., and thus is working on the Git context, which does not include the local filesystem changes like the addition of ui/dist.

[Alexander Rolek]

@jchamberlain thanks for the report. There's one other report of someone having issues with the viewer: #942

[Joshua Chamberlain]

Thanks @ARolek, I just left a comment there. It appears to be an unrelated issue: the output of tegola version always says "ui viewer: viewer not build" even when it did build successfully.

[Alexander Rolek]

To follow up on @jchamberlain report, the following step in the CI appears to be where the issue is happening:

tegola/.github/workflows/on_release_publish.yml

Lines 209 to 216 in 096b5d9

     - name: Publish Docker edge container 
       if: github.ref == env.DEFAULT_BRANCH_REF 
       uses: docker/build-push-action@v4 
       with: 
         push: true 
         tags: ${{ env.DOCKERHUB_ORG }}/${{ env.DOCKERHUB_REPO }}:edge 
         platforms: linux/amd64,linux/arm64 
         build-args: ${{ env.BUILD_ARGS }} 

And the context @jchamberlain is talking about is documented here

[Alexander Rolek]

@manastyretskyi can you take a quick look at this one? Seems like all we need to do is add context: . to the action.

[Liubomyr Manastyretskyi]

@ARolek I will try to take a look at it later today