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from azure.appconfiguration.provider import ( | |
AzureAppConfigurationProvider, | |
SettingSelector, | |
AzureAppConfigurationKeyVaultOptions | |
) | |
from azure.keyvault.secrets import SecretClient | |
from azure.identity import DefaultAzureCredential | |
def retrieve_secret(uri): | |
try: | |
# uri is in format: https://<keyvaultname>.vault.azure.net/secrets/<secretname> | |
# retrieve key vault uri and secret name from uri | |
vault_uri = "https://" + uri.split('/')[2] | |
secret_name = uri.split('/')[-1] | |
print(f"Retrieving secret {secret_name} from {vault_uri}...") | |
# retrieve the secret from Key Vault; CREDENTIAL was set globally | |
secret_client = SecretClient(vault_url=vault_uri, credential=CREDENTIAL) | |
# get secret value from Key Vault | |
secret_value = secret_client.get_secret(secret_name).value | |
except Exception as ex: | |
print(f"retrieving secret: {ex}", 1) | |
return secret_value | |
try: | |
CREDENTIAL = DefaultAzureCredential(exclude_visual_studio_code_credential=True) | |
except Exception as ex: | |
print(f"error setting credentials: {ex}") | |
app = 'app1' | |
env = 'dev' | |
selects = {SettingSelector(key_filter=f"{app}:*", label_filter=env)} | |
trimmed_key_prefixes = {f"{app}:"} | |
key_vault_options = AzureAppConfigurationKeyVaultOptions(secret_resolver=retrieve_secret) | |
connection_string = 'CONNSTR' | |
app_config = AzureAppConfigurationProvider.load(connection_string=connection_string, | |
selects=selects, key_vault_options=key_vault_options, | |
trimmed_key_prefixes=trimmed_key_prefixes) | |
print(app_config) |
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