Coder envbuilder container starts logging 401 errors when using "Update" option

I am seeing an issue where when I use the "Update" option in the coder dashboard after a template change, the coder process get stuck in this state, where it gets 401 errors trying to talk to the coder agent URL. The issue is resolved by using the "Restart" option instead.

2024-06-12 19:43:20.920 [info]  connecting to coderd
2024-06-12 19:43:20.934 [warn]  run exited with error ...
    error= GET https://coder.example.com/api/v2/workspaceagents/me/rpc?version=2.1: unexpected status code 401: unexpected non-JSON response "": Try logging in using 'coder login'.
               Error: no response body

2024-06-12 19:43:20.920 [info]  connecting to coderd
2024-06-12 19:43:20.934 [warn]  run exited with error ...
    error= GET https://coder.example.com/api/v2/workspaceagents/me/rpc?version=2.1: unexpected status code 401: unexpected non-JSON response "": Try logging in using 'coder login'.
               Error: no response body

I am using "token" authentication with the coder agent, with config passed to the container for the auth as :

      {
        name  = "CODER_AGENT_TOKEN"
        value = try(coder_agent.main[0].token, "")
      },
      {
        name  = "CODER_AGENT_URL"
        value = data.coder_workspace.me.access_url
      },

      {
        name  = "CODER_AGENT_TOKEN"
        value = try(coder_agent.main[0].token, "")
      },
      {
        name  = "CODER_AGENT_URL"
        value = data.coder_workspace.me.access_url
      },

Codercord•6/12/24, 7:53 PM

<#1250538421789790271>

**Category**

Bug report

**Product**

Coder OSS (v2)

**Platform**

Linux

Logs

Please post any relevant logs/error messages.

AAaron Taylor I am seeing an issue where when I use the "Update" option in the coder dashboard...

Phorcys•6/13/24, 8:45 PM

could you send your template over?

Phorcys•6/13/24, 8:45 PM

I think might be wrong in your case

Aaron TaylorOP•6/26/24, 1:10 AM

That would make certainly make sense based on the error, though I'm not sure where it might be going wrong, we set that variable as:

File is attached here.

main.tf10.24KB

AAaron Taylor I am seeing an issue where when I use the "Update" option in the coder dashboard...

Phorcys•6/26/24, 7:01 PM

do you use anything like Cloudflare Access or any SSO provider that might gate the API requests?

Aaron TaylorOP•7/1/24, 8:55 PM

No, our API is behind a GCP application-layer load balancer, but it doesn't do any auth

Phorcys•7/2/24, 6:17 AM

i'm not so sure, I think you should open an issue over at the envbuilder repo

GitHub

GitHub - coder/envbuilder: Build development environments from a Do...

Build development environments from a Dockerfile on Docker, Kubernetes, and OpenShift. Enable developers to modify their development environment quickly. - coder/envbuilder

Aaron TaylorOP•7/2/24, 11:43 PM

Created one here: https://github.com/coder/envbuilder/issues/262

GitHub

401 error for requests to coder.example.com after "Update" option f...

I am seeing an issue where when I use the "Update" option in the coder dashboard after a template change, the coder process get stuck in this state, where it gets 401 errors trying to tal...