page_type | description | products | languages | extensions | urlFragment | ||||||||
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sample |
This is a sample app with capability to send notification in Teams using bot when user creates a workitem in Azure DevOps via service hook. |
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officedev-microsoft-teams-samples-bot-release-management-csharp |
This is a sample application which demonstrates how to create a service hooks on Azure DevOps and connect with Teams bot that creates a group chat and send workitems details.
- Bots
- Adaptive Cards
.NET Core SDK version 6.0
# determine dotnet version
dotnet --version
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Publicly addressable https url or tunnel such as dev tunnel or ngrok latest version or Tunnel Relay
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Azure DevOps access to set up service hooks and add custom field in workitem.
Setup NGROK
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Run ngrok - point to port 3978
ngrok http 3978 --host-header="localhost:3978"
Alternatively, you can also use the
dev tunnels
. Please follow Create and host a dev tunnel and host the tunnel with anonymous user access command as shown below:devtunnel host -p 3978 --allow-anonymous
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Once started you should see ngrok URL like
https://xxxxx-xxx-e125.ngrok-free.app
. Copy it, this is your baseUrl that will used as endpoint for Azure bot and webhook.
Register Azure AD application
Register one Azure AD application in your tenant's directory: for the bot and tab app authentication.
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Log in to the Azure portal from your subscription, and go to the "App registrations" blade here. Ensure that you use a tenant where admin consent for API permissions can be provided.
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Click on "New registration", and create an Azure AD application.
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Name: The name of your Teams app - if you are following the template for a default deployment, we recommend "Bot release management".
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Supported account types: Select "Accounts in any organizational directory"
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Leave the "Redirect URL" field blank.
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Click on the "Register" button.
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When the app is registered, you'll be taken to the app's "Overview" page. Copy the Application (client) ID; we will need it later. Verify that the "Supported account types" is set to Multiple organizations.
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On the side rail in the Manage section, navigate to the "Certificates & secrets" section. In the Client secrets section, click on "+ New client secret". Add a description for the secret and select Expires as "Never". Click "Add".
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Once the client secret is created, copy its Value, please take a note of the secret as it will be required later.
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At this point you have 3 unique values:
- Application (client) ID which will be later used during Azure bot creation
- Client secret for the bot which will be later used during Azure bot creation
- Directory (tenant) ID We recommend that you copy these values into a text file, using an application like Notepad. We will need these values later.
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Under left menu, navigate to API Permissions, and make sure to add the following permissions of Microsoft Graph API > Application permissions:
- Chat.Create
- TeamsAppInstallation.ReadWriteForChat.All
- AppCatalog.Read.All
- User.Read.All
Click on Add Permissions to commit your changes.
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If you are logged in as the Global Administrator, click on the Grant admin consent for %tenant-name% button to grant admin consent else, inform your admin to do the same through the portal or follow the steps provided here to create a link and send it to your admin for consent.
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Global Administrator can grant consent using following link: https://login.microsoftonline.com/common/adminconsent?client_id=<%appId%>
Setup for Bot
-
Register a bot with Azure Bot Service, following the instructions here.
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Ensure that you've enabled the Teams Channel
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While registering the bot, use
https://<your_tunnel_domain>/api/messages
as the messaging endpoint.NOTE: When you create your bot you will create an App ID and App password - make sure you keep these for later.
Setup Azure DevOps service hook
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Follow this document- Create Webhooks to service hook.
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Make sure to select trigger as Work item created
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Make sure to add URL as https://{baseUrl}/api/workItem. It will look somethihng as https://41ed-abcd-e125.ngrok-free.app/api/workItem. Here baseUrl is referred to URL we get in step 2.
NOTE: If you are not getting incoming request from Azure DevOps make sure that service webhook is in Enabled state.
Setup custom work item type
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Follow the doc to Add a custom field to an inherited process - Azure DevOps Services.
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Make sure to give name as StakeholderTeam and Type Text (Single line)
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Make sure to Apply the customized process to your project
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Go to Options and check Required and Add.
NOTE: Make sure you create a new task, click save and verify the stakeholderTeam value
Setup for code
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Clone the repository
git clone https://github.com/OfficeDev/Microsoft-Teams-Samples.git
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Run the bot from a terminal or from Visual Studio:
A) From a terminal, navigate to
ReleaseManagement
# run the bot dotnet run
B) Or from Visual Studio
- Launch Visual Studio
- File -> Open -> Project/Solution
- Navigate to
samples/release-management/csharp
folder - Select
ReleaseManagement.csproj
file - Press
F5
to run the project
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Update the
appsettings.json
configuration for the bot to use theMicrosoftAppId
,MicrosoftAppPassword
andMicrosoftAppTenantId
generated in previous steps 1 (Setup for Microsoft Entra ID app registration). (Note the App Password is referred to as the "client secret" in the azure portal and you can always create a new client secret anytime.)
Setup Manifest for Teams
- This step is specific to Teams.
- Edit the
manifest.json
contained in theAppManifest
folder to replace your Microsoft App Id (that was created when you registered your bot earlier) everywhere you see the place holder string<<Your Microsoft App Id>>
(depending on the scenario the Microsoft App Id may occur multiple times in themanifest.json
) - Edit the
manifest.json
forvalidDomains
with base Url domain. E.g. if you are using ngrok it would behttps://1234.ngrok-free.app
then your domain-name will be1234.ngrok-free.app
and if you are using dev tunnels then your domain will be like:12345.devtunnels.ms
. - Zip up the contents of the
AppManifest
folder to create amanifest.zip
(Make sure that zip file does not contains any subfolder otherwise you will get error while uploading your .zip package) - Upload the
manifest.zip
to Teams (In Teams Apps/Manage your apps click "Upload an app to your org's app catalog". Browse to and Open the .zip file. At the next dialog, click the Add button.) - Add the app to personal/team/groupChat scope (Supported scopes)
- Edit the
Note: If you are facing any issue in your app, please uncomment this line and put your debugger for local debug.
Upload an app to your org's app catalog:
Install App:
Add Release Management:
WorkItem Card UI:
View UI:
Interacting with the bot
- Login into Azure DevOps and open the project where custom process was applied.
- Create a new workitem -> Tasks, provide comma seprated email ids in StakeHolderTeam (NOTE: The email should belong to tenant where we register Application in step 1
- Save
- Bot will create the group chat with members you added and send the Task details.
To learn more about deploying a bot to Azure, see Deploy your bot to Azure for a complete list of deployment instructions.