protected override Task <bool> PerformActionAsync()
{
EnsureInProjectDirectory();
// Disable interactive since this command is intended to be run as part of a pipeline.
this.DisableInteractive = true;
return(Task.Run(() =>
{
// Release will be the default configuration if nothing set.
var configuration = this.GetStringValueOrDefault(this.Configuration, CommonDefinedCommandOptions.ARGUMENT_CONFIGURATION, false);
var targetFramework = this.GetStringValueOrDefault(this.TargetFramework, CommonDefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
var projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, CommonDefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
var msbuildParameters = this.GetStringValueOrDefault(this.MSBuildParameters, CommonDefinedCommandOptions.ARGUMENT_MSBUILD_PARAMETERS, false);
var disableVersionCheck = this.GetBoolValueOrDefault(this.DisableVersionCheck, LambdaDefinedCommandOptions.ARGUMENT_DISABLE_VERSION_CHECK, false).GetValueOrDefault();
var zipArchivePath = GetStringValueOrDefault(this.OutputPackageFileName, LambdaDefinedCommandOptions.ARGUMENT_OUTPUT_PACKAGE, false);
string publishLocation;
var success = LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, msbuildParameters, disableVersionCheck, out publishLocation, ref zipArchivePath);
if (!success)
{
this.Logger.WriteLine("Failed to create application package");
return false;
}
this.Logger.WriteLine("Lambda project successfully packaged: " + zipArchivePath);
return true;
}));
}
protected override async Task <bool> PerformActionAsync()
{
EnsureInProjectDirectory();
// Disable interactive since this command is intended to be run as part of a pipeline.
DisableInteractive = true;
string projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, CommonDefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
string s3Bucket = this.GetStringValueOrDefault(this.S3Bucket, LambdaDefinedCommandOptions.ARGUMENT_S3_BUCKET, true);
string s3Prefix = this.GetStringValueOrDefault(this.S3Prefix, LambdaDefinedCommandOptions.ARGUMENT_S3_PREFIX, false);
string templatePath = this.GetStringValueOrDefault(this.CloudFormationTemplate, LambdaDefinedCommandOptions.ARGUMENT_CLOUDFORMATION_TEMPLATE, true);
string outputTemplatePath = this.GetStringValueOrDefault(this.CloudFormationOutputTemplate, LambdaDefinedCommandOptions.ARGUMENT_OUTPUT_CLOUDFORMATION_TEMPLATE, true);
if (!Path.IsPathRooted(templatePath))
{
templatePath = Path.Combine(Utilities.DetermineProjectLocation(this.WorkingDirectory, projectLocation), templatePath);
}
if (!File.Exists(templatePath))
{
throw new LambdaToolsException($"Template file {templatePath} cannot be found.", LambdaToolsException.LambdaErrorCode.ServerlessTemplateNotFound);
}
await Utilities.ValidateBucketRegionAsync(this.S3Client, s3Bucket);
string zipArchivePath = null;
var configuration = this.GetStringValueOrDefault(this.Configuration, CommonDefinedCommandOptions.ARGUMENT_CONFIGURATION, true);
var targetFramework = this.GetStringValueOrDefault(this.TargetFramework, CommonDefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
var msbuildParameters = this.GetStringValueOrDefault(this.MSBuildParameters, CommonDefinedCommandOptions.ARGUMENT_MSBUILD_PARAMETERS, false);
var disableVersionCheck = this.GetBoolValueOrDefault(this.DisableVersionCheck, LambdaDefinedCommandOptions.ARGUMENT_DISABLE_VERSION_CHECK, false).GetValueOrDefault();
string publishLocation;
LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, msbuildParameters, disableVersionCheck, out publishLocation, ref zipArchivePath);
if (string.IsNullOrEmpty(zipArchivePath))
{
return(false);
}
string s3KeyApplicationBundle;
using (var stream = new MemoryStream(File.ReadAllBytes(zipArchivePath)))
{
s3KeyApplicationBundle = await Utilities.UploadToS3Async(this.Logger, this.S3Client, s3Bucket, s3Prefix, Path.GetFileName(zipArchivePath), stream);
}
this.Logger.WriteLine($"Updating CloudFormation template to point to application bundle: s3://{s3Bucket}/{s3KeyApplicationBundle}");
var templateBody = File.ReadAllText(templatePath);
// Process any template substitutions
templateBody = LambdaUtilities.ProcessTemplateSubstitions(this.Logger, templateBody, this.GetKeyValuePairOrDefault(this.TemplateSubstitutions, LambdaDefinedCommandOptions.ARGUMENT_CLOUDFORMATION_TEMPLATE_SUBSTITUTIONS, false), Utilities.DetermineProjectLocation(this.WorkingDirectory, projectLocation));
var transformedBody = LambdaUtilities.UpdateCodeLocationInTemplate(templateBody, s3Bucket, s3KeyApplicationBundle);
this.Logger.WriteLine($"Writing updated template: {outputTemplatePath}");
File.WriteAllText(outputTemplatePath, transformedBody);
return(true);
}
public override Task <bool> ExecuteAsync()
{
// Disable interactive since this command is intended to be run as part of a pipeline.
this.DisableInteractive = true;
return(Task.Run(() =>
{
try
{
string configuration = this.GetStringValueOrDefault(this.Configuration, DefinedCommandOptions.ARGUMENT_CONFIGURATION, true);
string targetFramework = this.GetStringValueOrDefault(this.TargetFramework, DefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
string projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, DefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
string msbuildParameters = this.GetStringValueOrDefault(this.MSBuildParameters, DefinedCommandOptions.ARGUMENT_MSBUILD_PARAMETERS, false);
bool disableVersionCheck = this.GetBoolValueOrDefault(this.DisableVersionCheck, DefinedCommandOptions.ARGUMENT_DISABLE_VERSION_CHECK, false).GetValueOrDefault();
var zipArchivePath = GetStringValueOrDefault(this.OutputPackageFileName, DefinedCommandOptions.ARGUMENT_OUTPUT_PACKAGE, false);
string publishLocation;
bool success = LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, msbuildParameters, disableVersionCheck, out publishLocation, ref zipArchivePath);
if (!success)
{
this.Logger.WriteLine("Failed to create application package");
return false;
}
this.Logger.WriteLine("Lambda project successfully packaged: " + zipArchivePath);
return true;
}
catch (LambdaToolsException e)
{
this.Logger.WriteLine(e.Message);
this.LastToolsException = e;
return false;
}
catch (Exception e)
{
this.Logger.WriteLine($"Unknown error executing Lambda packaging: {e.Message}");
this.Logger.WriteLine(e.StackTrace);
return false;
}
}));
}
public override Task <bool> ExecuteAsync()
{
return(Task.Run(() =>
{
try
{
string configuration = this.GetStringValueOrDefault(this.Configuration, DefinedCommandOptions.ARGUMENT_CONFIGURATION, true);
string targetFramework = this.GetStringValueOrDefault(this.TargetFramework, DefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
string projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, DefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
var zipArchivePath = GetStringValueOrDefault(this.OutputPackageFileName, DefinedCommandOptions.ARGUMENT_OUTPUT_PACKAGE, false);
string publishLocation;
bool success = LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, out publishLocation, ref zipArchivePath);
if (!success)
{
this.Logger.WriteLine("Failed to create application package");
return false;
}
this.Logger.WriteLine("Lambda project successfully packaged: " + zipArchivePath);
return true;
}
catch (LambdaToolsException e)
{
this.Logger.WriteLine(e.Message);
this.LastToolsException = e;
return false;
}
catch (Exception e)
{
this.Logger.WriteLine($"Unknown error executing Lambda packaging: {e.Message}");
this.Logger.WriteLine(e.StackTrace);
return false;
}
}));
}
public override async Task <bool> ExecuteAsync()
{
try
{
string projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, DefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
string zipArchivePath = null;
string publishLocation = null;
string package = this.GetStringValueOrDefault(this.Package, DefinedCommandOptions.ARGUMENT_PACKAGE, false);
if (string.IsNullOrEmpty(package))
{
string configuration = this.GetStringValueOrDefault(this.Configuration, DefinedCommandOptions.ARGUMENT_CONFIGURATION, true);
string targetFramework = this.GetStringValueOrDefault(this.TargetFramework, DefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
ValidateTargetFrameworkAndLambdaRuntime();
LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, out publishLocation, ref zipArchivePath);
if (string.IsNullOrEmpty(zipArchivePath))
{
return(false);
}
}
else
{
if (!File.Exists(package))
{
throw new LambdaToolsException($"Package {package} does not exist", LambdaToolsException.ErrorCode.InvalidPackage);
}
if (!string.Equals(Path.GetExtension(package), ".zip", StringComparison.OrdinalIgnoreCase))
{
throw new LambdaToolsException($"Package {package} must be a zip file", LambdaToolsException.ErrorCode.InvalidPackage);
}
this.Logger.WriteLine($"Skipping compilation and using precompiled package {package}");
zipArchivePath = package;
}
using (var stream = new MemoryStream(File.ReadAllBytes(zipArchivePath)))
{
var s3Bucket = this.GetStringValueOrDefault(this.S3Bucket, DefinedCommandOptions.ARGUMENT_S3_BUCKET, false);
string s3Key = null;
if (!string.IsNullOrEmpty(s3Bucket))
{
await Utilities.ValidateBucketRegionAsync(this.S3Client, s3Bucket);
var functionName = this.GetStringValueOrDefault(this.FunctionName, DefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true);
var s3Prefix = this.GetStringValueOrDefault(this.S3Prefix, DefinedCommandOptions.ARGUMENT_S3_PREFIX, false);
s3Key = await Utilities.UploadToS3Async(this.Logger, this.S3Client, s3Bucket, s3Prefix, functionName, stream);
}
var currentConfiguration = await GetFunctionConfigurationAsync();
if (currentConfiguration == null)
{
this.Logger.WriteLine($"Creating new Lambda function {this.FunctionName}");
var createRequest = new CreateFunctionRequest
{
FunctionName = this.GetStringValueOrDefault(this.FunctionName, DefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true),
Description = this.GetStringValueOrDefault(this.Description, DefinedCommandOptions.ARGUMENT_FUNCTION_DESCRIPTION, false),
Role = this.GetStringValueOrDefault(this.Role, DefinedCommandOptions.ARGUMENT_FUNCTION_ROLE, true),
Handler = this.GetStringValueOrDefault(this.Handler, DefinedCommandOptions.ARGUMENT_FUNCTION_HANDLER, true),
Publish = this.GetBoolValueOrDefault(this.Publish, DefinedCommandOptions.ARGUMENT_FUNCTION_PUBLISH, false).GetValueOrDefault(),
MemorySize = this.GetIntValueOrDefault(this.MemorySize, DefinedCommandOptions.ARGUMENT_FUNCTION_MEMORY_SIZE, true).GetValueOrDefault(),
Runtime = this.GetStringValueOrDefault(this.Runtime, DefinedCommandOptions.ARGUMENT_FUNCTION_RUNTIME, true),
Timeout = this.GetIntValueOrDefault(this.Timeout, DefinedCommandOptions.ARGUMENT_FUNCTION_TIMEOUT, true).GetValueOrDefault(),
KMSKeyArn = this.GetStringValueOrDefault(this.KMSKeyArn, DefinedCommandOptions.ARGUMENT_KMS_KEY_ARN, false),
VpcConfig = new VpcConfig
{
SubnetIds = this.GetStringValuesOrDefault(this.SubnetIds, DefinedCommandOptions.ARGUMENT_FUNCTION_SUBNETS, false)?.ToList(),
SecurityGroupIds = this.GetStringValuesOrDefault(this.SecurityGroupIds, DefinedCommandOptions.ARGUMENT_FUNCTION_SECURITY_GROUPS, false)?.ToList()
}
};
var environmentVariables = this.GetKeyValuePairOrDefault(this.EnvironmentVariables, DefinedCommandOptions.ARGUMENT_ENVIRONMENT_VARIABLES, false);
if (environmentVariables != null && environmentVariables.Count > 0)
{
createRequest.Environment = new Model.Environment
{
Variables = environmentVariables
};
}
var deadLetterQueue = this.GetStringValueOrDefault(this.DeadLetterTargetArn, DefinedCommandOptions.ARGUMENT_DEADLETTER_TARGET_ARN, false);
if (!string.IsNullOrEmpty(deadLetterQueue))
{
createRequest.DeadLetterConfig = new DeadLetterConfig {
TargetArn = deadLetterQueue
};
}
if (s3Bucket != null)
{
createRequest.Code = new FunctionCode
{
S3Bucket = s3Bucket,
S3Key = s3Key
};
}
else
{
createRequest.Code = new FunctionCode
{
ZipFile = stream
};
}
if (!this.SkipHandlerValidation && !string.IsNullOrEmpty(publishLocation))
{
createRequest.Handler = EnsureFunctionHandlerIsValid(publishLocation, createRequest.Handler);
}
try
{
await this.LambdaClient.CreateFunctionAsync(createRequest);
this.Logger.WriteLine("New Lambda function created");
}
catch (Exception e)
{
throw new LambdaToolsException($"Error creating Lambda function: {e.Message}", LambdaToolsException.ErrorCode.LambdaCreateFunction, e);
}
}
else
{
if (!this.SkipHandlerValidation && !string.IsNullOrEmpty(publishLocation))
{
if (!string.IsNullOrEmpty(this.Handler))
{
this.Handler = EnsureFunctionHandlerIsValid(publishLocation, this.Handler);
}
else
{
this.Handler = EnsureFunctionHandlerIsValid(publishLocation, currentConfiguration.Handler);
}
}
this.Logger.WriteLine($"Updating code for existing function {this.FunctionName}");
var updateCodeRequest = new UpdateFunctionCodeRequest
{
FunctionName = this.GetStringValueOrDefault(this.FunctionName, DefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true)
};
if (s3Bucket != null)
{
updateCodeRequest.S3Bucket = s3Bucket;
updateCodeRequest.S3Key = s3Key;
}
else
{
updateCodeRequest.ZipFile = stream;
}
try
{
await this.LambdaClient.UpdateFunctionCodeAsync(updateCodeRequest);
}
catch (Exception e)
{
throw new LambdaToolsException($"Error updating code for Lambda function: {e.Message}", LambdaToolsException.ErrorCode.LambdaUpdateFunctionCode, e);
}
await base.UpdateConfigAsync(currentConfiguration);
}
}
if (this.GetBoolValueOrDefault(this.PersistConfigFile, DefinedCommandOptions.ARGUMENT_PERSIST_CONFIG_FILE, false).GetValueOrDefault())
{
this.SaveConfigFile();
}
return(true);
}
catch (LambdaToolsException e)
{
this.Logger.WriteLine(e.Message);
this.LastToolsException = e;
return(false);
}
catch (Exception e)
{
this.Logger.WriteLine($"Unknown error executing Lambda deployment: {e.Message}");
this.Logger.WriteLine(e.StackTrace);
return(false);
}
}
protected override async Task <bool> PerformActionAsync()
{
string projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, CommonDefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
string zipArchivePath = null;
string package = this.GetStringValueOrDefault(this.Package, LambdaDefinedCommandOptions.ARGUMENT_PACKAGE, false);
var layerVersionArns = this.GetStringValuesOrDefault(this.LayerVersionArns, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_LAYERS, false);
var layerPackageInfo = await LambdaUtilities.LoadLayerPackageInfos(this.Logger, this.LambdaClient, this.S3Client, layerVersionArns);
Lambda.PackageType packageType = DeterminePackageType();
string ecrImageUri = null;
if (packageType == Lambda.PackageType.Image)
{
var pushResults = await PushLambdaImageAsync();
if (!pushResults.Success)
{
if (pushResults.LastToolsException != null)
{
throw pushResults.LastToolsException;
}
return(false);
}
ecrImageUri = pushResults.ImageUri;
}
else
{
if (string.IsNullOrEmpty(package))
{
EnsureInProjectDirectory();
// Release will be the default configuration if nothing set.
string configuration = this.GetStringValueOrDefault(this.Configuration, CommonDefinedCommandOptions.ARGUMENT_CONFIGURATION, false);
var targetFramework = this.GetStringValueOrDefault(this.TargetFramework, CommonDefinedCommandOptions.ARGUMENT_FRAMEWORK, false);
if (string.IsNullOrEmpty(targetFramework))
{
targetFramework = Utilities.LookupTargetFrameworkFromProjectFile(Utilities.DetermineProjectLocation(this.WorkingDirectory, projectLocation));
// If we still don't know what the target framework is ask the user what targetframework to use.
// This is common when a project is using multi targeting.
if (string.IsNullOrEmpty(targetFramework))
{
targetFramework = this.GetStringValueOrDefault(this.TargetFramework, CommonDefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
}
}
string msbuildParameters = this.GetStringValueOrDefault(this.MSBuildParameters, CommonDefinedCommandOptions.ARGUMENT_MSBUILD_PARAMETERS, false);
ValidateTargetFrameworkAndLambdaRuntime(targetFramework);
bool disableVersionCheck = this.GetBoolValueOrDefault(this.DisableVersionCheck, LambdaDefinedCommandOptions.ARGUMENT_DISABLE_VERSION_CHECK, false).GetValueOrDefault();
string publishLocation;
LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, msbuildParameters, disableVersionCheck, layerPackageInfo, out publishLocation, ref zipArchivePath);
if (string.IsNullOrEmpty(zipArchivePath))
{
return(false);
}
}
else
{
if (!File.Exists(package))
{
throw new LambdaToolsException($"Package {package} does not exist", LambdaToolsException.LambdaErrorCode.InvalidPackage);
}
if (!string.Equals(Path.GetExtension(package), ".zip", StringComparison.OrdinalIgnoreCase))
{
throw new LambdaToolsException($"Package {package} must be a zip file", LambdaToolsException.LambdaErrorCode.InvalidPackage);
}
this.Logger.WriteLine($"Skipping compilation and using precompiled package {package}");
zipArchivePath = package;
}
}
MemoryStream lambdaZipArchiveStream = null;
if (zipArchivePath != null)
{
lambdaZipArchiveStream = new MemoryStream(File.ReadAllBytes(zipArchivePath));
}
try
{
var s3Bucket = this.GetStringValueOrDefault(this.S3Bucket, LambdaDefinedCommandOptions.ARGUMENT_S3_BUCKET, false);
string s3Key = null;
if (zipArchivePath != null && !string.IsNullOrEmpty(s3Bucket))
{
await Utilities.ValidateBucketRegionAsync(this.S3Client, s3Bucket);
var functionName = this.GetStringValueOrDefault(this.FunctionName, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true);
var s3Prefix = this.GetStringValueOrDefault(this.S3Prefix, LambdaDefinedCommandOptions.ARGUMENT_S3_PREFIX, false);
s3Key = await Utilities.UploadToS3Async(this.Logger, this.S3Client, s3Bucket, s3Prefix, functionName, lambdaZipArchiveStream);
}
var currentConfiguration = await GetFunctionConfigurationAsync();
if (currentConfiguration == null)
{
this.Logger.WriteLine($"Creating new Lambda function {this.FunctionName}");
var createRequest = new CreateFunctionRequest
{
PackageType = packageType,
FunctionName = this.GetStringValueOrDefault(this.FunctionName, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true),
Description = this.GetStringValueOrDefault(this.Description, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_DESCRIPTION, false),
Role = this.GetRoleValueOrDefault(this.Role, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_ROLE,
Constants.LAMBDA_PRINCIPAL, LambdaConstants.AWS_LAMBDA_MANAGED_POLICY_PREFIX,
LambdaConstants.KNOWN_MANAGED_POLICY_DESCRIPTIONS, true),
Publish = this.GetBoolValueOrDefault(this.Publish, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_PUBLISH, false).GetValueOrDefault(),
MemorySize = this.GetIntValueOrDefault(this.MemorySize, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_MEMORY_SIZE, true).GetValueOrDefault(),
Timeout = this.GetIntValueOrDefault(this.Timeout, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_TIMEOUT, true).GetValueOrDefault(),
KMSKeyArn = this.GetStringValueOrDefault(this.KMSKeyArn, LambdaDefinedCommandOptions.ARGUMENT_KMS_KEY_ARN, false),
VpcConfig = new VpcConfig
{
SubnetIds = this.GetStringValuesOrDefault(this.SubnetIds, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_SUBNETS, false)?.ToList(),
SecurityGroupIds = this.GetStringValuesOrDefault(this.SecurityGroupIds, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_SECURITY_GROUPS, false)?.ToList()
}
};
if (packageType == Lambda.PackageType.Zip)
{
createRequest.Handler = this.GetStringValueOrDefault(this.Handler, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_HANDLER, true);
createRequest.Runtime = this.GetStringValueOrDefault(this.Runtime, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_RUNTIME, true);
createRequest.Layers = layerVersionArns?.ToList();
if (s3Bucket != null)
{
createRequest.Code = new FunctionCode
{
S3Bucket = s3Bucket,
S3Key = s3Key
};
}
else
{
createRequest.Code = new FunctionCode
{
ZipFile = lambdaZipArchiveStream
};
}
}
else if (packageType == Lambda.PackageType.Image)
{
createRequest.Code = new FunctionCode
{
ImageUri = ecrImageUri
};
createRequest.ImageConfig = new ImageConfig
{
Command = this.GetStringValuesOrDefault(this.ImageCommand, LambdaDefinedCommandOptions.ARGUMENT_IMAGE_COMMAND, false)?.ToList(),
EntryPoint = this.GetStringValuesOrDefault(this.ImageEntryPoint, LambdaDefinedCommandOptions.ARGUMENT_IMAGE_ENTRYPOINT, false)?.ToList(),
WorkingDirectory = this.GetStringValueOrDefault(this.ImageWorkingDirectory, LambdaDefinedCommandOptions.ARGUMENT_IMAGE_WORKING_DIRECTORY, false)
};
}
var environmentVariables = GetEnvironmentVariables(null);
var dotnetShareStoreVal = layerPackageInfo.GenerateDotnetSharedStoreValue();
if (!string.IsNullOrEmpty(dotnetShareStoreVal))
{
if (environmentVariables == null)
{
environmentVariables = new Dictionary <string, string>();
}
environmentVariables[LambdaConstants.ENV_DOTNET_SHARED_STORE] = dotnetShareStoreVal;
}
if (environmentVariables != null && environmentVariables.Count > 0)
{
createRequest.Environment = new Model.Environment
{
Variables = environmentVariables
};
}
var tags = this.GetKeyValuePairOrDefault(this.Tags, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_TAGS, false);
if (tags != null && tags.Count > 0)
{
createRequest.Tags = tags;
}
var deadLetterQueue = this.GetStringValueOrDefault(this.DeadLetterTargetArn, LambdaDefinedCommandOptions.ARGUMENT_DEADLETTER_TARGET_ARN, false);
if (!string.IsNullOrEmpty(deadLetterQueue))
{
createRequest.DeadLetterConfig = new DeadLetterConfig {
TargetArn = deadLetterQueue
};
}
var tracingMode = this.GetStringValueOrDefault(this.TracingMode, LambdaDefinedCommandOptions.ARGUMENT_TRACING_MODE, false);
if (!string.IsNullOrEmpty(tracingMode))
{
createRequest.TracingConfig = new TracingConfig {
Mode = tracingMode
};
}
try
{
await this.LambdaClient.CreateFunctionAsync(createRequest);
this.Logger.WriteLine("New Lambda function created");
}
catch (Exception e)
{
throw new LambdaToolsException($"Error creating Lambda function: {e.Message}", LambdaToolsException.LambdaErrorCode.LambdaCreateFunction, e);
}
}
else
{
this.Logger.WriteLine($"Updating code for existing function {this.FunctionName}");
var updateCodeRequest = new UpdateFunctionCodeRequest
{
FunctionName = this.GetStringValueOrDefault(this.FunctionName, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true)
};
// In case the function is currently being updated from previous deployment wait till it available
// to be updated.
if (currentConfiguration.LastUpdateStatus == LastUpdateStatus.InProgress)
{
await LambdaUtilities.WaitTillFunctionAvailableAsync(Logger, this.LambdaClient, updateCodeRequest.FunctionName);
}
if (packageType == Lambda.PackageType.Zip)
{
if (s3Bucket != null)
{
updateCodeRequest.S3Bucket = s3Bucket;
updateCodeRequest.S3Key = s3Key;
}
else
{
updateCodeRequest.ZipFile = lambdaZipArchiveStream;
}
}
else if (packageType == Lambda.PackageType.Image)
{
updateCodeRequest.ImageUri = ecrImageUri;
}
try
{
await this.LambdaClient.UpdateFunctionCodeAsync(updateCodeRequest);
}
catch (Exception e)
{
throw new LambdaToolsException($"Error updating code for Lambda function: {e.Message}", LambdaToolsException.LambdaErrorCode.LambdaUpdateFunctionCode, e);
}
await base.UpdateConfigAsync(currentConfiguration, layerPackageInfo.GenerateDotnetSharedStoreValue());
await base.ApplyTags(currentConfiguration.FunctionArn);
var publish = this.GetBoolValueOrDefault(this.Publish, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_PUBLISH, false).GetValueOrDefault();
if (publish)
{
await base.PublishFunctionAsync(updateCodeRequest.FunctionName);
}
}
}
finally
{
lambdaZipArchiveStream?.Dispose();
}
return(true);
}
public override async Task <bool> ExecuteAsync()
{
try
{
string projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, DefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
string stackName = this.GetStringValueOrDefault(this.StackName, DefinedCommandOptions.ARGUMENT_STACK_NAME, true);
string s3Bucket = this.GetStringValueOrDefault(this.S3Bucket, DefinedCommandOptions.ARGUMENT_S3_BUCKET, true);
string s3Prefix = this.GetStringValueOrDefault(this.S3Prefix, DefinedCommandOptions.ARGUMENT_S3_PREFIX, false);
string templatePath = this.GetStringValueOrDefault(this.CloudFormationTemplate, DefinedCommandOptions.ARGUMENT_CLOUDFORMATION_TEMPLATE, true);
await Utilities.ValidateBucketRegionAsync(this.S3Client, s3Bucket);
if (!Path.IsPathRooted(templatePath))
{
templatePath = Path.Combine(Utilities.DetermineProjectLocation(this.WorkingDirectory, projectLocation), templatePath);
}
if (!File.Exists(templatePath))
{
throw new LambdaToolsException($"Template file {templatePath} cannot be found.", LambdaToolsException.ErrorCode.ServerlessTemplateNotFound);
}
// Build and bundle up the users project.
string publishLocation;
string zipArchivePath = null;
string package = this.GetStringValueOrDefault(this.Package, DefinedCommandOptions.ARGUMENT_PACKAGE, false);
if (string.IsNullOrEmpty(package))
{
string configuration = this.GetStringValueOrDefault(this.Configuration, DefinedCommandOptions.ARGUMENT_CONFIGURATION, true);
string targetFramework = this.GetStringValueOrDefault(this.TargetFramework, DefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, out publishLocation, ref zipArchivePath);
if (string.IsNullOrEmpty(zipArchivePath))
{
return(false);
}
}
else
{
if (!File.Exists(package))
{
throw new LambdaToolsException($"Package {package} does not exist", LambdaToolsException.ErrorCode.InvalidPackage);
}
if (!string.Equals(Path.GetExtension(package), ".zip", StringComparison.OrdinalIgnoreCase))
{
throw new LambdaToolsException($"Package {package} must be a zip file", LambdaToolsException.ErrorCode.InvalidPackage);
}
this.Logger.WriteLine($"Skipping compilation and using precompiled package {package}");
zipArchivePath = package;
}
// Upload the app bundle to S3
string s3KeyApplicationBundle;
using (var stream = new MemoryStream(File.ReadAllBytes(zipArchivePath)))
{
s3KeyApplicationBundle = await Utilities.UploadToS3Async(this.Logger, this.S3Client, s3Bucket, s3Prefix, stackName, stream);
}
// Read in the serverless template and update all the locations for Lambda functions to point to the app bundle that was just uploaded.
string templateBody = File.ReadAllText(templatePath);
// Process any template substitutions
templateBody = Utilities.ProcessTemplateSubstitions(this.Logger, templateBody, this.GetKeyValuePairOrDefault(this.TemplateSubstitutions, DefinedCommandOptions.ARGUMENT_CLOUDFORMATION_TEMPLATE_SUBSTITUTIONS, false), Utilities.DetermineProjectLocation(this.WorkingDirectory, projectLocation));
templateBody = UpdateCodeLocationInTemplate(templateBody, s3Bucket, s3KeyApplicationBundle);
// Upload the template to S3 instead of sending it straight to CloudFormation to avoid the size limitation
string s3KeyTemplate;
using (var stream = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(templateBody)))
{
s3KeyTemplate = await Utilities.UploadToS3Async(this.Logger, this.S3Client, s3Bucket, s3Prefix, stackName + "-" + Path.GetFileName(templatePath), stream);
}
var existingStack = await GetExistingStackAsync(stackName);
this.Logger.WriteLine("Found existing stack: " + (existingStack != null));
var changeSetName = "Lambda-Tools-" + DateTime.Now.Ticks;
// Determine if the stack is in a good state to be updated.
ChangeSetType changeSetType;
if (existingStack == null || existingStack.StackStatus == StackStatus.REVIEW_IN_PROGRESS || existingStack.StackStatus == StackStatus.DELETE_COMPLETE)
{
changeSetType = ChangeSetType.CREATE;
}
// If the status was ROLLBACK_COMPLETE that means the stack failed on initial creation
// and the resources were cleaned up. It is safe to delete the stack so we can recreate it.
else if (existingStack.StackStatus == StackStatus.ROLLBACK_COMPLETE)
{
await DeleteRollbackCompleteStackAsync(existingStack);
changeSetType = ChangeSetType.CREATE;
}
// If the status was ROLLBACK_IN_PROGRESS that means the initial creation is failing.
// Wait to see if it goes into ROLLBACK_COMPLETE status meaning everything got cleaned up and then delete it.
else if (existingStack.StackStatus == StackStatus.ROLLBACK_IN_PROGRESS)
{
existingStack = await WaitForNoLongerInProgress(existingStack.StackName);
if (existingStack != null && existingStack.StackStatus == StackStatus.ROLLBACK_COMPLETE)
{
await DeleteRollbackCompleteStackAsync(existingStack);
}
changeSetType = ChangeSetType.CREATE;
}
// If the status was DELETE_IN_PROGRESS then just wait for delete to complete
else if (existingStack.StackStatus == StackStatus.DELETE_IN_PROGRESS)
{
await WaitForNoLongerInProgress(existingStack.StackName);
changeSetType = ChangeSetType.CREATE;
}
// The Stack state is in a normal state and ready to be updated.
else if (existingStack.StackStatus == StackStatus.CREATE_COMPLETE ||
existingStack.StackStatus == StackStatus.UPDATE_COMPLETE ||
existingStack.StackStatus == StackStatus.UPDATE_ROLLBACK_COMPLETE)
{
changeSetType = ChangeSetType.UPDATE;
}
// All other states means the Stack is in an inconsistent state.
else
{
this.Logger.WriteLine($"The stack's current state of {existingStack.StackStatus} is invalid for updating");
return(false);
}
CreateChangeSetResponse changeSetResponse;
try
{
var templateParameters = GetTemplateParameters(changeSetType == ChangeSetType.UPDATE ? existingStack : null);
if (templateParameters?.Count > 0)
{
var setParameters = templateParameters.Where(x => !x.UsePreviousValue);
if (setParameters?.Count() > 0)
{
this.Logger.WriteLine("Template Parameters Applied:");
foreach (var parameter in setParameters)
{
this.Logger.WriteLine($"\t{parameter.ParameterKey}: {parameter.ParameterValue}");
}
}
}
var capabilities = new List <string>();
var disabledCapabilties = GetStringValuesOrDefault(this.DisabledCapabilities, DefinedCommandOptions.ARGUMENT_CLOUDFORMATION_DISABLE_CAPABILITIES, false);
if (disabledCapabilties?.FirstOrDefault(x => string.Equals(x, "CAPABILITY_IAM", StringComparison.OrdinalIgnoreCase)) == null)
{
capabilities.Add("CAPABILITY_IAM");
}
if (disabledCapabilties?.FirstOrDefault(x => string.Equals(x, "CAPABILITY_NAMED_IAM", StringComparison.OrdinalIgnoreCase)) == null)
{
capabilities.Add("CAPABILITY_NAMED_IAM");
}
var changeSetRequest = new CreateChangeSetRequest
{
StackName = stackName,
Parameters = templateParameters,
ChangeSetName = changeSetName,
ChangeSetType = changeSetType,
Capabilities = capabilities,
RoleARN = this.GetStringValueOrDefault(this.CloudFormationRole, DefinedCommandOptions.ARGUMENT_CLOUDFORMATION_ROLE, false),
Tags = new List <Tag> {
new Tag {
Key = Constants.SERVERLESS_TAG_NAME, Value = "true"
}
}
};
if (new FileInfo(templatePath).Length < Constants.MAX_TEMPLATE_BODY_IN_REQUEST_SIZE)
{
changeSetRequest.TemplateBody = templateBody;
}
else
{
changeSetRequest.TemplateURL = this.S3Client.GetPreSignedURL(new S3.Model.GetPreSignedUrlRequest {
BucketName = s3Bucket, Key = s3KeyTemplate, Expires = DateTime.Now.AddHours(1)
});
}
// Create the change set which performs the transformation on the Serverless resources in the template.
changeSetResponse = await this.CloudFormationClient.CreateChangeSetAsync(changeSetRequest);
this.Logger.WriteLine("CloudFormation change set created");
}
catch (LambdaToolsException)
{
throw;
}
catch (Exception e)
{
throw new LambdaToolsException($"Error creating CloudFormation change set: {e.Message}", LambdaToolsException.ErrorCode.CloudFormationCreateStack, e);
}
// The change set can take a few seconds to be reviewed and be ready to be executed.
if (!await WaitForChangeSetBeingAvailableAsync(changeSetResponse.Id, existingStack != null))
{
return(false);
}
var executeChangeSetRequest = new ExecuteChangeSetRequest
{
StackName = stackName,
ChangeSetName = changeSetResponse.Id
};
// Execute the change set.
DateTime timeChangeSetExecuted = DateTime.Now;
ExecuteChangeSetResponse executeChangeSetResponse;
try
{
executeChangeSetResponse = await this.CloudFormationClient.ExecuteChangeSetAsync(executeChangeSetRequest);
if (changeSetType == ChangeSetType.CREATE)
{
this.Logger.WriteLine($"Created CloudFormation stack {stackName}");
}
else
{
this.Logger.WriteLine($"Initiated CloudFormation stack update on {stackName}");
}
}
catch (Exception e)
{
throw new LambdaToolsException($"Error executing CloudFormation change set: {e.Message}", LambdaToolsException.ErrorCode.CloudFormationCreateChangeSet, e);
}
// Wait for the stack to finish unless the user opts out of waiting. The VS Toolkit opts out and
// instead shows the stack view in the IDE, enabling the user to view progress.
var shouldWait = GetBoolValueOrDefault(this.WaitForStackToComplete, DefinedCommandOptions.ARGUMENT_STACK_WAIT, false);
if (!shouldWait.HasValue || shouldWait.Value)
{
var updatedStack = await WaitStackToCompleteAsync(stackName, timeChangeSetExecuted);
if (updatedStack.StackStatus == StackStatus.CREATE_COMPLETE || updatedStack.StackStatus == StackStatus.UPDATE_COMPLETE)
{
this.Logger.WriteLine($"Stack finished updating with status: {updatedStack.StackStatus}");
// Display the output parameters.
DisplayOutputs(updatedStack);
}
else
{
this.Logger.WriteLine($"Stack update failed with status: {updatedStack.StackStatus} ({updatedStack.StackStatusReason})");
return(false);
}
}
if (this.GetBoolValueOrDefault(this.PersistConfigFile, DefinedCommandOptions.ARGUMENT_PERSIST_CONFIG_FILE, false).GetValueOrDefault())
{
this.SaveConfigFile();
}
return(true);
}
catch (LambdaToolsException e)
{
this.Logger.WriteLine(e.Message);
this.LastToolsException = e;
return(false);
}
catch (Exception e)
{
this.Logger.WriteLine($"Unknown error executing AWS Serverless deployment: {e.Message}");
this.Logger.WriteLine(e.StackTrace);
return(false);
}
}
protected override async Task <bool> PerformActionAsync()
{
EnsureInProjectDirectory();
// Disable interactive since this command is intended to be run as part of a pipeline.
this.DisableInteractive = true;
var layerVersionArns = this.GetStringValuesOrDefault(this.LayerVersionArns, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_LAYERS, false);
LayerPackageInfo layerPackageInfo = null;
if (layerVersionArns != null)
{
if (!this.DisableRegionAndCredentialsCheck)
{
// Region and credentials are only required if using layers. This is new behavior so do a preemptive check when there are layers to
// see if region and credentials are set. If they are not set give a specific error message about region and credentials required
// when using layers.
try
{
base.DetermineAWSRegion();
}
catch (Exception)
{
throw new ToolsException("Region is required for the package command when layers are specified. The layers must be inspected to see how they affect packaging.", ToolsException.CommonErrorCode.RegionNotConfigured);
}
try
{
base.DetermineAWSCredentials();
}
catch (Exception)
{
throw new ToolsException("AWS credentials are required for the package command when layers are specified. The layers must be inspected to see how they affect packaging.", ToolsException.CommonErrorCode.InvalidCredentialConfiguration);
}
}
layerPackageInfo = await LambdaUtilities.LoadLayerPackageInfos(this.Logger, this.LambdaClient, this.S3Client, layerVersionArns);
}
else
{
layerPackageInfo = new LayerPackageInfo();
}
var projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, CommonDefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
// Release will be the default configuration if nothing set.
var configuration = this.GetStringValueOrDefault(this.Configuration, CommonDefinedCommandOptions.ARGUMENT_CONFIGURATION, false);
var targetFramework = this.GetStringValueOrDefault(this.TargetFramework, CommonDefinedCommandOptions.ARGUMENT_FRAMEWORK, false);
if (string.IsNullOrEmpty(targetFramework))
{
targetFramework = Utilities.LookupTargetFrameworkFromProjectFile(Utilities.DetermineProjectLocation(this.WorkingDirectory, projectLocation));
}
var msbuildParameters = this.GetStringValueOrDefault(this.MSBuildParameters, CommonDefinedCommandOptions.ARGUMENT_MSBUILD_PARAMETERS, false);
var disableVersionCheck = this.GetBoolValueOrDefault(this.DisableVersionCheck, LambdaDefinedCommandOptions.ARGUMENT_DISABLE_VERSION_CHECK, false).GetValueOrDefault();
var zipArchivePath = GetStringValueOrDefault(this.OutputPackageFileName, LambdaDefinedCommandOptions.ARGUMENT_OUTPUT_PACKAGE, false);
string publishLocation;
var success = LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, msbuildParameters, disableVersionCheck, layerPackageInfo, out publishLocation, ref zipArchivePath);
if (!success)
{
this.Logger.WriteLine("Failed to create application package");
return(false);
}
this.Logger.WriteLine("Lambda project successfully packaged: " + zipArchivePath);
var dotnetSharedStoreValue = layerPackageInfo.GenerateDotnetSharedStoreValue();
if (!string.IsNullOrEmpty(dotnetSharedStoreValue))
{
this.NewDotnetSharedStoreValue = dotnetSharedStoreValue;
this.Logger.WriteLine($"\nWarning: You must set the {LambdaConstants.ENV_DOTNET_SHARED_STORE} environment variable when deploying the package. " +
"If not set the layers specified will not be located by the .NET Core runtime. The trailing '/' is required.");
this.Logger.WriteLine($"{LambdaConstants.ENV_DOTNET_SHARED_STORE}: {dotnetSharedStoreValue}");
}
return(true);
}
protected override async Task <bool> PerformActionAsync()
{
string projectLocation = this.GetStringValueOrDefault(this.ProjectLocation, CommonDefinedCommandOptions.ARGUMENT_PROJECT_LOCATION, false);
string zipArchivePath = null;
string package = this.GetStringValueOrDefault(this.Package, LambdaDefinedCommandOptions.ARGUMENT_PACKAGE, false);
if (string.IsNullOrEmpty(package))
{
EnsureInProjectDirectory();
string configuration = this.GetStringValueOrDefault(this.Configuration, CommonDefinedCommandOptions.ARGUMENT_CONFIGURATION, true);
string targetFramework = this.GetStringValueOrDefault(this.TargetFramework, CommonDefinedCommandOptions.ARGUMENT_FRAMEWORK, true);
string msbuildParameters = this.GetStringValueOrDefault(this.MSBuildParameters, CommonDefinedCommandOptions.ARGUMENT_MSBUILD_PARAMETERS, false);
ValidateTargetFrameworkAndLambdaRuntime();
bool disableVersionCheck = this.GetBoolValueOrDefault(this.DisableVersionCheck, LambdaDefinedCommandOptions.ARGUMENT_DISABLE_VERSION_CHECK, false).GetValueOrDefault();
string publishLocation;
LambdaPackager.CreateApplicationBundle(this.DefaultConfig, this.Logger, this.WorkingDirectory, projectLocation, configuration, targetFramework, msbuildParameters, disableVersionCheck, out publishLocation, ref zipArchivePath);
if (string.IsNullOrEmpty(zipArchivePath))
{
return(false);
}
}
else
{
if (!File.Exists(package))
{
throw new LambdaToolsException($"Package {package} does not exist", LambdaToolsException.LambdaErrorCode.InvalidPackage);
}
if (!string.Equals(Path.GetExtension(package), ".zip", StringComparison.OrdinalIgnoreCase))
{
throw new LambdaToolsException($"Package {package} must be a zip file", LambdaToolsException.LambdaErrorCode.InvalidPackage);
}
this.Logger.WriteLine($"Skipping compilation and using precompiled package {package}");
zipArchivePath = package;
}
using (var stream = new MemoryStream(File.ReadAllBytes(zipArchivePath)))
{
var s3Bucket = this.GetStringValueOrDefault(this.S3Bucket, LambdaDefinedCommandOptions.ARGUMENT_S3_BUCKET, false);
string s3Key = null;
if (!string.IsNullOrEmpty(s3Bucket))
{
await Utilities.ValidateBucketRegionAsync(this.S3Client, s3Bucket);
var functionName = this.GetStringValueOrDefault(this.FunctionName, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true);
var s3Prefix = this.GetStringValueOrDefault(this.S3Prefix, LambdaDefinedCommandOptions.ARGUMENT_S3_PREFIX, false);
s3Key = await Utilities.UploadToS3Async(this.Logger, this.S3Client, s3Bucket, s3Prefix, functionName, stream);
}
var currentConfiguration = await GetFunctionConfigurationAsync();
if (currentConfiguration == null)
{
this.Logger.WriteLine($"Creating new Lambda function {this.FunctionName}");
var createRequest = new CreateFunctionRequest
{
FunctionName = this.GetStringValueOrDefault(this.FunctionName, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true),
Description = this.GetStringValueOrDefault(this.Description, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_DESCRIPTION, false),
Role = this.GetRoleValueOrDefault(this.Role, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_ROLE,
Constants.LAMBDA_PRINCIPAL, LambdaConstants.AWS_LAMBDA_MANAGED_POLICY_PREFIX,
LambdaConstants.KNOWN_MANAGED_POLICY_DESCRIPTIONS, true),
Handler = this.GetStringValueOrDefault(this.Handler, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_HANDLER, true),
Publish = this.GetBoolValueOrDefault(this.Publish, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_PUBLISH, false).GetValueOrDefault(),
MemorySize = this.GetIntValueOrDefault(this.MemorySize, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_MEMORY_SIZE, true).GetValueOrDefault(),
Runtime = this.GetStringValueOrDefault(this.Runtime, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_RUNTIME, true),
Timeout = this.GetIntValueOrDefault(this.Timeout, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_TIMEOUT, true).GetValueOrDefault(),
KMSKeyArn = this.GetStringValueOrDefault(this.KMSKeyArn, LambdaDefinedCommandOptions.ARGUMENT_KMS_KEY_ARN, false),
VpcConfig = new VpcConfig
{
SubnetIds = this.GetStringValuesOrDefault(this.SubnetIds, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_SUBNETS, false)?.ToList(),
SecurityGroupIds = this.GetStringValuesOrDefault(this.SecurityGroupIds, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_SECURITY_GROUPS, false)?.ToList()
}
};
var environmentVariables = GetEnvironmentVariables(null);
if (environmentVariables != null && environmentVariables.Count > 0)
{
createRequest.Environment = new Model.Environment
{
Variables = environmentVariables
};
}
var tags = this.GetKeyValuePairOrDefault(this.Tags, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_TAGS, false);
if (tags != null && tags.Count > 0)
{
createRequest.Tags = tags;
}
var deadLetterQueue = this.GetStringValueOrDefault(this.DeadLetterTargetArn, LambdaDefinedCommandOptions.ARGUMENT_DEADLETTER_TARGET_ARN, false);
if (!string.IsNullOrEmpty(deadLetterQueue))
{
createRequest.DeadLetterConfig = new DeadLetterConfig {
TargetArn = deadLetterQueue
};
}
var tracingMode = this.GetStringValueOrDefault(this.TracingMode, LambdaDefinedCommandOptions.ARGUMENT_TRACING_MODE, false);
if (!string.IsNullOrEmpty(tracingMode))
{
createRequest.TracingConfig = new TracingConfig {
Mode = tracingMode
};
}
if (s3Bucket != null)
{
createRequest.Code = new FunctionCode
{
S3Bucket = s3Bucket,
S3Key = s3Key
};
}
else
{
createRequest.Code = new FunctionCode
{
ZipFile = stream
};
}
try
{
await this.LambdaClient.CreateFunctionAsync(createRequest);
this.Logger.WriteLine("New Lambda function created");
}
catch (Exception e)
{
throw new LambdaToolsException($"Error creating Lambda function: {e.Message}", LambdaToolsException.LambdaErrorCode.LambdaCreateFunction, e);
}
}
else
{
this.Logger.WriteLine($"Updating code for existing function {this.FunctionName}");
var updateCodeRequest = new UpdateFunctionCodeRequest
{
FunctionName = this.GetStringValueOrDefault(this.FunctionName, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_NAME, true)
};
if (s3Bucket != null)
{
updateCodeRequest.S3Bucket = s3Bucket;
updateCodeRequest.S3Key = s3Key;
}
else
{
updateCodeRequest.ZipFile = stream;
}
try
{
await this.LambdaClient.UpdateFunctionCodeAsync(updateCodeRequest);
}
catch (Exception e)
{
throw new LambdaToolsException($"Error updating code for Lambda function: {e.Message}", LambdaToolsException.LambdaErrorCode.LambdaUpdateFunctionCode, e);
}
await base.UpdateConfigAsync(currentConfiguration);
await base.ApplyTags(currentConfiguration.FunctionArn);
var publish = this.GetBoolValueOrDefault(this.Publish, LambdaDefinedCommandOptions.ARGUMENT_FUNCTION_PUBLISH, false).GetValueOrDefault();
if (publish)
{
await base.PublishFunctionAsync(updateCodeRequest.FunctionName);
}
}
}
return(true);
}
