GitHub Enterprise

[RyanAtMicroChannel]

Hi,
I understand that AL-Go is written for GitHub and not GitHub Enterprise.

With the little work I have done so far, I have found two issues.

I am happy to contribute changes for GitHub Enterprise, but would these changes ever make it to the standard version of AL-Go so I do not have maintain them in a fork of my own?

Alternatives or other ideas are also welcome.

The fixes I suggest so far : -

1. It seems like the API url would need to be set to the enterprise endpoint for GitHub Enterprise in the workflows, to something like this in my new UpdateGitHubGoSystemFiles.yml

env:
  ALGoOrgSettings: ${{ vars.ALGoOrgSettings }}
  ALGoRepoSettings: ${{ vars.ALGoRepoSettings }}
  # Ensure the GitHub Enterprise Server API base is used (no trailing slash)
  GITHUB_API_URL: https://orgname.ghe.com/api/v3

2. Make a change to GetHeaders function in GitHub-Helper.psm1 to detect if we are on GitHub Enterprise and use the headers it expects for API calls.
   Co-Pilot suggests something like this : -

    # Decide whether this is GitHub.com or GHES
    $isGitHubCom = $false
    try {
        if (-not [string]::IsNullOrEmpty($api_url)) {
            $u = [uri]$api_url
            if ($u.Host -ieq "api.github.com") {
                $isGitHubCom = $true
            }
        }
    } catch {
        # If parsing fails, fallback to assuming GitHub.com behavior
        $isGitHubCom = $true
    }

    # For GHES, prefer the v3 Accept header and DO NOT send X-GitHub-Api-Version
    if ($isGitHubCom) {
        $headers = @{
            "Accept" = $accept
            "X-GitHub-Api-Version" = $apiVersion
        }
    }
    else {
        # GitHub Enterprise Server: use v3 Accept and omit the API version header
        $headers = @{
            "Accept" = "application/vnd.github.v3+json"
        }
    }

[aholstrup1]

IMO, I think we'd need to test AL-Go out on GitHub enterprise internally within the team before we can commit to offering any kind of support for it.

So, for now I think it should stay an idea (#1999) until we have time to pick this up