🚀[Feature]: Add context aware code for GitHub Actions, so that it automatically populates certain variables about the running environment

[MariusStorhaug]

Idea is that when the module is loaded in either a workflow or a function app (triggering on a webhook) it should be able to collect some info about the event, type of action etc.

Payload fields:

• Action
• Event type (when webhook, header X-GITHUB-EVENT, when action, env:GITHUB_EVENT)

Think an addition to this would be to get info like "who am I" as in a hierarchy. What enterprise, organization, repo triggered this.

• Enterprise
• Organization
• Repository

For context aware, it might also want to get the "installation" piece of the event. Not sure when these are in the payload of the event however.

Similar to the contexts that you can see made available here:
https://github.com/actions/github-script/tree/v7/

[MariusStorhaug]

$context = Get-GitHubContext

# GraphQL Endpoint
$GraphQLEndpoint = 'https://api.github.com/graphql'

# Headers
$Headers = @{
    'Content-Type' = 'application/json'
}

# GraphQL Query for fetching user's organizations and repositories
$Query = @'
{
  viewer {
    enterprises(first: 100) {
      nodes {
        name
        slug
        id
      }
    }
    organizations(first: 100) {
      nodes {
        name
        login
        url
      }
    }
    repositories(first: 100, privacy: PUBLIC) {
      nodes {
        name
        url
        isPrivate
      }
    }
  }
}
'@

# Prepare the body for the HTTP POST
$Body = @{
    query = $Query
} | ConvertTo-Json -Depth 10

# Make the HTTP POST request
$response = Invoke-RestMethod -Uri $GraphQLEndpoint -Headers $Headers -Method Post -Body $Body -Token $context.Token -Authentication Bearer

# Process the response
if ($response) {
    Write-Output "User Login: $($response.data.viewer.login)"
    Write-Output 'Enterprises:'
    $response.data.viewer.enterprises.nodes | ForEach-Object {
        Write-Output "  - Name: $($_.name), Slug: $($_.slug), ID: $($_.id)"
    }
    Write-Output 'Organizations:'
    $response.data.viewer.organizations.nodes | ForEach-Object {
        Write-Output "  - Name: $($_.name), Login: $($_.login), URL: $($_.url)"
        if ($_.enterprise -ne $null) {
            Write-Output "    Enterprise: $($_.enterprise.name), URL: $($_.enterprise.url)"
        }
    }

    Write-Output 'Repositories:'
    $response.data.viewer.repositories.nodes | ForEach-Object {
        Write-Output "  - Name: $($_.name), URL: $($_.url), Private: $($_.isPrivate)"
    }
} else {
    Write-Error 'Failed to fetch data from GitHub API.'
}