MahrRah / azure-function-distributed-tracing

Distributed tracing sample for Azure Durable Functions

azure-function-distributed-tracing

Distributed tracing sample for Azure Durable Functions

Prerequisites

Poetry

To create the virtual environment start by doing a poetry install

poetry install

Provision infrastructure

In case you don't already have a Application Insights provisioned, you can use the make file to do so with.

Copy the file .env.sample to be .env at the root of the repository. Used for the provisioning are the ENV_LOCATION and ENV_PROJECT_NAME, which are pre-populated with default values and can be replaced if needed.

FUNCTION_URL=http://localhost:7071/api/handlers
APPLICATIONINSIGHTS_CONNECTION_STRING=
ENV_LOCATION="westeurope"
ENV_PROJECT_NAME="func-spike"

Run application

Fast API

1. Configurations

In the .env at the root of the repository make sure the following section ar populated with the correct connection string.

APPLICATIONINSIGHTS_CONNECTION_STRING=<connection-string>

2. Run

To run the sample API use the following make command:

make serve

Azure function orchestrator

1. Set up and run Azurite

• Install VSCode extension(Azure market place: Azurite)
• Run Azurite (VSCode Extension Commands)

2. Configure

In the function directory create a local.settings.json with the following content:

{
  "IsEncrypted": false,
  "Values": {
    "FUNCTIONS_WORKER_RUNTIME": "python",
    "AzureWebJobsStorage": "UseDevelopmentStorage=true",
    "APPLICATIONINSIGHTS_CONNECTION_STRING":"<Connection-String>"
  }
}

3. Run

Run the function use the following make command:

make start-func