public async Task GetSTSAssumeRoleSessionCredentialsAsync()

in aliyun-net-credentials/Provider/ProfileCredentialsProvider.cs [194:221]

• 26 lines of code
• 5 McCabe index (conditional complexity)

        public async Task<CredentialModel> GetSTSAssumeRoleSessionCredentialsAsync(Dictionary<string, string> clientConfig)
        {
            string accessKeyId = DictionaryUtil.Get(clientConfig, AuthConstant.IniAccessKeyId);
            string accessKeySecret = DictionaryUtil.Get(clientConfig, AuthConstant.IniAccessKeyIdsecret);
            string roleSessionName = DictionaryUtil.Get(clientConfig, AuthConstant.IniRoleSessionName);
            string roleArn = DictionaryUtil.Get(clientConfig, AuthConstant.IniRoleArn);
            string regionId = DictionaryUtil.Get(clientConfig, AuthConstant.DefaultRegion);
            string policy = DictionaryUtil.Get(clientConfig, AuthConstant.IniPolicy);
            if (string.IsNullOrWhiteSpace(accessKeyId) || string.IsNullOrWhiteSpace(accessKeySecret))
            {
                throw new CredentialException("The configured access_key_id or access_key_secret is empty");
            }

            if (string.IsNullOrWhiteSpace(roleSessionName) || string.IsNullOrWhiteSpace(roleArn))
            {
                throw new CredentialException("The configured role_session_name or role_arn is empty");
            }

            RamRoleArnCredentialProvider provider = new RamRoleArnCredentialProvider.Builder()
                .AccessKeyId(accessKeyId)
                .AccessKeySecret(accessKeySecret)
                .RoleSessionName(roleSessionName)
                .RoleArn(roleArn)
                .RegionId(regionId)
                .Policy(policy)
                .Build();
            return await provider.GetCredentialsAsync();
        }