steps:

# Need to have a service principal (SP) to login to Azure services (e.g., AzureML).
# Refer to external account section in OneNote for how to generate / renew the authorization.
# According to docs, the secrets need to be refreshed at least once per year.
# After the tokens are updated, pipeline secret varibles should be updated correspondingly.

- script: |
    az login --service-principal -u $(client_id) -p $(client_secret) --tenant $(tenant_id)
  displayName: Login to Azure

# It's tricky to install Azure SDKs.
- script: |
    set -e
    # Separate installation in two steps for easy debugging
    python -m pip install azureml-core
    python -m pip install azure-cli-core
    # Azure CLI and AzureML have conflicted requirements for msal-extensions.
    python -m pip install msal-extensions==0.3.1
  displayName: Install AzureML requirements