private IAmazonEC2 GetAwsClient(ConDepSettings settings, AwsEc2DiscoverOptionsValues awsOptions)
{
var creds = GetAwsCredentials(settings, awsOptions);
var region = GetAwsRegion(settings, awsOptions);
return(new AmazonEC2Client(creds, region));
}
private AWSCredentials GetAwsCredentials(ConDepSettings settings, AwsEc2DiscoverOptionsValues awsOptions)
{
if (awsOptions.Credentials != null)
{
return(awsOptions.Credentials);
}
var dynamicAwsConfig = settings.Config.OperationsConfig.Aws;
if (dynamicAwsConfig != null)
{
string profileName = dynamicAwsConfig.Credentials.ProfileName;
if (string.IsNullOrEmpty(profileName))
{
if (dynamicAwsConfig.Credentials.AccessKey == null)
{
throw new OperationConfigException(string.Format("Configuration in environment configuration file for Credentials.AccessKey must be present for operation {0}. Optionally you can use AWS credential profile instead, but then ProfileName must be present.", GetType().Name));
}
if (dynamicAwsConfig.Credentials.SecretKey == null)
{
throw new OperationConfigException(string.Format("Configuration in environment configuration file for Credentials.SecretKey must be present for operation {0}. Optionally you can use AWS credential profile instead, but then ProfileName must be present.", GetType().Name));
}
return(new BasicAWSCredentials((string)dynamicAwsConfig.Credentials.AccessKey, (string)dynamicAwsConfig.Credentials.SecretKey));
}
return(new StoredProfileAWSCredentials((string)dynamicAwsConfig.Credentials.ProfileName));
}
throw new OperationConfigException(string.Format("AWS Credentials must be provided either through DSL or in configuration for operation {0}.", GetType().Name));
}
private RegionEndpoint GetAwsRegion(ConDepSettings settings, AwsEc2DiscoverOptionsValues awsOptions)
{
if (awsOptions.RegionEndpoint != null)
{
return(awsOptions.RegionEndpoint);
}
var dynamicAwsConfig = settings.Config.OperationsConfig.Aws;
if (dynamicAwsConfig != null)
{
if (!string.IsNullOrWhiteSpace((string)dynamicAwsConfig.Region))
{
return(RegionEndpoint.GetBySystemName((string)dynamicAwsConfig.Region));
}
}
throw new OperationConfigException(string.Format("AWS Region must be provided either through DSL or in configuration for operation {0}.", GetType().Name));
}
public AwsEc2DiscoverOperation(List <KeyValuePair <string, string> > tagValues, AwsEc2DiscoverOptionsValues awsOptions)
{
_tags = tagValues;
_awsOptions = awsOptions;
}
