Error on `terminus build:env:delete:pr` via GitHub Actions

[screid123]

(Opened initially as a Pantheon Support Ticket 752761)

We are using GitHub Actions to deploy/sync our code from GitHub to Pantheon. The workflow we had setup was working fine for weeks up until Thursday, 2-Feb (as far as we can tell), and largely mimics the CircleCI orb/workflow.

The error happens during the “create multidev” step which happens on Pull Request if the environment doesn’t exist. From what I can tell, it seems the terminus build:env:delete:pr command is causing problems where it’s requesting info from GitHub but does not submit the correct URL:

$ Notice: Call GitHub API: GET repos///pulls?state=all
$ Error: Client error: `GET https://api.github.com/repos///pulls?state=all` resulted in a `404 Not Found` response:
$ {“message”:[Not Found”,“documentation_url](https://dashboard.pantheon.io/sites/%22https://docs.github.com/rest)“}

The URL is malformed as it does not contain the correct repo owner or name, e.g.- https://api.github.com/repos///pulls?state=all. When I comment out this command, the workflow runs “normally”, so it really seems to be isolated to the build:env:delete:pr process.

Here’s a gist with the raw log output, verbose output from terminus build:env:delete:pr -vvv, and a copy of the workflow file. I have even gone as far as adding in all the output vars set by the docker build-tools script used in CircleCI workflows, but the same result.

[screid123]

Well now the script is working again. Unsure what changed. 🤷

I'll close this for now and re-open if it happens again.

[screid123]

Re-opening per Pantheon Support request. 👍

[screid123]

FWIW - I also see the same behavior happening on the build:env:create command when it tries to do its "update issue" task:

Notice: ] Creating multidev pr-52 for site brcc-paid-search
Notice: ] Created Multidev environment "pr-52"
Notice: ] Enabled on-server development via SFTP for "pr-52"
Notice: ] Call GitHub API: POST repos///issues/52/comments
Error: ]  Client error: `POST https://api.github.com/repos///issues/52/comments` resulted in a `404 Not Found` response:
  {"message":"Not Found","documentation_url":"https://docs.github.com/rest"}
Error: ]  error: Not Found. Http status code: 404 
Notice: ] Caches cleared on pr-52.

Clearly something is weird with my GitHub workflow. I added another gist with the updated workflow: https://gist.github.com/screid123/febbf4f81a405ef54565f03c58beedab

[JSmurf]

Also getting the same error message on a CircleCI build, using the 'quay.io/pantheon-public/build-tools-ci:8.x-php8.1' image.