Future<AutoRefreshingAuthClient> fromApplicationsCredentialsFile(
File file,
String fileSource,
List<String> scopes,
Client baseClient,
) async {
Object? credentials;
try {
credentials = json.decode(await file.readAsString());
} on IOException {
throw Exception(
'Failed to read credentials file from $fileSource',
);
} on FormatException {
throw Exception(
'Failed to parse JSON from credentials file from $fileSource',
);
}
if (credentials is Map && credentials['type'] == 'authorized_user') {
final clientId = ClientId(
credentials['client_id'] as String,
credentials['client_secret'] as String?,
);
return AutoRefreshingClient(
baseClient,
clientId,
await refreshCredentials(
clientId,
AccessCredentials(
// Hack: Create empty credentials that have expired.
AccessToken('Bearer', '', DateTime(0).toUtc()),
credentials['refresh_token'] as String?,
scopes,
),
baseClient,
),
quotaProject: credentials['quota_project_id'] as String?,
);
}
if (credentials is Map && credentials['source_credentials']?['type'] == 'authorized_user') {
final clientId = ClientId(
credentials['source_credentials']['client_id'] as String,
credentials['source_credentials']['client_secret'] as String?,
);
return AutoRefreshingClient(
baseClient,
clientId,
await refreshCredentials(
clientId,
AccessCredentials(
// Hack: Create empty credentials that have expired.
AccessToken('Bearer', '', DateTime(0).toUtc()),
credentials['source_credentials']['refresh_token'] as String?,
scopes,
),
baseClient,
),
quotaProject: credentials['quota_project_id'] as String?,
);
}
return await clientViaServiceAccount(
ServiceAccountCredentials.fromJson(credentials),
scopes,
baseClient: baseClient,
);
}
Hi,
It will be great if we can use impersonate service account with gcloud cli, so that it can test google service locally without downloading a service account.
currently
clientViaApplicationDefaultCredentialswill not usesource_credentialswhen running this commandthe parsing credentials here does not check for
source_credentials. as a workaround I just added some code and work properly.Modified code of fromApplicationsCredentialsFile
googleapis.dart/googleapis_auth/lib/src/adc_utils.dart
Line 16 in 02ed7aa