Implementing ChatOps on GitHub Actions

actionable-message-card.json

[
  {
    "@type":"HttpPOST",
    "name":"Distribute to App Center",
    "target":"${{ steps.kvsecrets.outputs.ApprovalTargetUri }}",
    "headers":[
      {
        "name":"x-functions-key",
        "value":"${{ steps.kvsecrets.outputs.ApprovalTargetAuthKey }}"
      }
    ],
    "bodyContentType":"application/json",
    "body":"{ \"event_type\": \"distribute-appcenter\", \"client_payload\": { \"action\": \"distribute\", \"artifact\": { \"version\": \"${{ steps.buildnumber.outputs.build_number }}\", \"name\": \"UnicornDash\" } } }"
  }
]

function.cs

public static class ActionInvokeHttpTrigger
{
    [FunctionName("ActionInvokeHttpTrigger")]
    public static async Task<IActionResult> Run(
        [HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
        ILogger log)
    {
        log.LogInformation("C# HTTP trigger function processed a request.");

        string body = await new StreamReader(req.Body).ReadToEndAsync();
        using (var client = new HttpClient())
        using (var content = new StringContent(body))
        {
            var authKey = "<AUTH_KEY>";
            var requestUri = "https://api.github.com/repos/<OWNER>/<REPOSITORY>/dispatches";
            var accept = "application/vnd.github.v3+json";
            var userAgent = "<MY_USER_AGENT_NAME>";

            client.DefaultRequestHeaders.Add("Authorization", authKey);
            client.DefaultRequestHeaders.Add("Accept", accept);
            client.DefaultRequestHeaders.Add("User-Agent", userAgent);
            using (var response = await client.PostAsync(requestUri, content).ConfigureAwait(false))
            {
                try
                {
                    response.EnsureSuccessStatusCode();
                    req.HttpContext.Response.Headers.Add("CARD-ACTION-STATUS", $"Distribution of the app, {payload.client_payload.artifact.name}, to App Center has been invoked.");
                }
                catch
                {
                    req.HttpContext.Response.Headers.Add("CARD-ACTION-STATUS", "Oops, something goes wrong!");
                }
            }
        }

        var result = new OkObjectResult(body);

        return result;
    }
}

github-actions-teams-1.yaml

- name: Send a message to Microsoft Teams
  uses: aliencube/microsoft-teams-actions@v0.8.0
  with:
    webhook-uri: https://outlook.office.com/webhook/<GUID>/IncomingWebhook/<GUID>
    title: <Message Title>
    summary: <Message Summary>
    text: <Message Text>
    theme-color: <Message Theme Color>
    sections: '[{ "activityTitle": "hello world" }, { ... }]'
    actions: '[{ "@type": "OpenUri", "name": "lorem ipsum", "targets": [{ "os": "default", "uri": "https://localhost" }] }, { ... }]'

github-actions-teams-2.yaml

- name: Send a message to Microsoft Teams
  uses: aliencube/microsoft-teams-actions@v0.8.0
  with:
    webhook_uri: ${{ steps.kvsecrets.outputs.TeamsWebhookUri }}
    title: ''
    summary: 'Artifact for ${{ matrix.targetPlatform }}, version ${{ github.event.client_payload.artifact.version }}, has been distributed to App Center'
    text: ''
    theme_color: ''
    sections: '[{ "activityImage": "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png", "activityTitle": "Artifact Distributed to App Center",  "activityText": "Artifact for ${{ matrix.targetPlatform }}, version ${{ github.event.client_payload.artifact.version }}, has been distributed to App Center" }]'
    actions: '[{ "@type": "OpenUri", "name": "Go to App Center", "targets": [{ "os": "default", "uri": "${{ format(steps.kvsecrets.outputs.AppCenterUri, steps.kvsecrets.outputs.AppName, matrix.targetPlatform) }}" }] }]'

github-actions-teams-3.yaml

- name: Send a message to Microsoft Teams
  uses: aliencube/microsoft-teams-actions@v0.8.0
  with:
    webhook_uri: ${{ steps.kvsecrets.outputs.TeamsWebhookUri }}
    title: ''
    summary: 'Artifacts version ${{ steps.buildnumber.outputs.build_number }} have been published to Azure Blob Storage'
    text: ''
    theme_color: ''
    sections: '[{ "activityImage": "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png", "activityTitle": "Artifacts Published",  "activityText": "Artifacts version ${{ steps.buildnumber.outputs.build_number }} have been published to Azure Blob Storage" }]'
    actions: '[{ "@type": "HttpPOST", "name": "Distribute to App Center", "target": "${{ steps.kvsecrets.outputs.ApprovalTargetUri }}", "headers": [{ "name": "x-functions-key", "value": "${{ steps.kvsecrets.outputs.ApprovalTargetAuthKey }}" }], "bodyContentType": "application/json", "body": "{ \"event_type\": \"distribute-appcenter\", \"client_payload\": { \"action\": \"distribute\", \"artifact\": { \"version\": \"${{ steps.buildnumber.outputs.build_number }}\", \"name\": \"UnicornDash\" } } }" }]'

repository-dispatch.json

{
  "event_type":"distribute-appcenter",
  "client_payload":{
    "action":"distribute",
    "artifact":{
      "version":"${{ steps.buildnumber.outputs.build_number }}",
      "name":"UnicornDash"
    }
  }
}

workflow.yaml

name: Distribute Unity Apps to App Center

on: repository_dispatch

jobs:
  distribute-to-appcenter:
    name: Distribute the ${{ matrix.targetPlatform }} app to App Center
    if: github.event.client_payload.action == 'distribute'

  ...