//--- Methods --
public void Register(CommandLineApplication app)
{
app.Command("init", cmd => {
cmd.HelpOption();
cmd.Description = "Initialize LambdaSharp deployment tier";
// init options
var allowDataLossOption = cmd.Option("--allow-data-loss", "(optional) Allow CloudFormation resource update operations that could lead to data loss", CommandOptionType.NoValue);
var protectStackOption = cmd.Option("--protect", "(optional) Enable termination protection for the CloudFormation stack", CommandOptionType.NoValue);
var forceDeployOption = cmd.Option("--force-deploy", "(optional) Force module deployment", CommandOptionType.NoValue);
var versionOption = cmd.Option("--version <VERSION>", "(optional) Specify version for LambdaSharp modules (default: same as CLI version)", CommandOptionType.SingleValue);
var localOption = cmd.Option("--local <PATH>", "(optional) Provide a path to a local check-out of the LambdaSharp modules (default: LAMBDASHARP environment variable)", CommandOptionType.SingleValue);
var usePublishedOption = cmd.Option("--use-published", "(optional) Force the init command to use the published LambdaSharp modules", CommandOptionType.NoValue);
var parametersFileOption = cmd.Option("--parameters <FILE>", "(optional) Specify source filename for module parameters (default: none)", CommandOptionType.SingleValue);
var forcePublishOption = CliBuildPublishDeployCommand.AddForcePublishOption(cmd);
var promptAllParametersOption = cmd.Option("--prompt-all", "(optional) Prompt for all missing parameters values (default: only prompt for missing parameters with no default value)", CommandOptionType.NoValue);
var promptsAsErrorsOption = cmd.Option("--prompts-as-errors", "(optional) Missing parameters cause an error instead of a prompts (use for CI/CD to avoid unattended prompts)", CommandOptionType.NoValue);
var initSettingsCallback = CreateSettingsInitializer(cmd);
cmd.OnExecute(async() => {
Console.WriteLine($"{app.FullName} - {cmd.Description}");
var settings = await initSettingsCallback();
if (settings == null)
{
return;
}
// determine if we want to install modules from a local check-out
await Init(
settings,
allowDataLossOption.HasValue(),
protectStackOption.HasValue(),
forceDeployOption.HasValue(),
versionOption.HasValue() ? VersionInfo.Parse(versionOption.Value()) : Version,
usePublishedOption.HasValue()
? null
: (localOption.Value() ?? Environment.GetEnvironmentVariable("LAMBDASHARP")),
parametersFileOption.Value(),
forcePublishOption.HasValue(),
promptAllParametersOption.HasValue(),
promptsAsErrorsOption.HasValue()
);
});
});
}
//--- Methods --
public void Register(CommandLineApplication app)
{
app.Command("init", cmd => {
cmd.HelpOption();
cmd.Description = "Create or update a LambdaSharp deployment tier";
// init options
var allowDataLossOption = cmd.Option("--allow-data-loss", "(optional) Allow CloudFormation resource update operations that could lead to data loss", CommandOptionType.NoValue);
var protectStackOption = cmd.Option("--protect", "(optional) Enable termination protection for the CloudFormation stack", CommandOptionType.NoValue);
var enableXRayTracingOption = cmd.Option("--xray[:<LEVEL>]", "(optional) Enable service-call tracing with AWS X-Ray for all resources in module (0=Disabled, 1=RootModule, 2=AllModules; RootModule if LEVEL is omitted)", CommandOptionType.SingleOrNoValue);
var versionOption = cmd.Option("--version <VERSION>", "(optional) Specify version for LambdaSharp modules (default: same as CLI version)", CommandOptionType.SingleValue);
var parametersFileOption = cmd.Option("--parameters <FILE>", "(optional) Specify source filename for module parameters (default: none)", CommandOptionType.SingleValue);
var forcePublishOption = CliBuildPublishDeployCommand.AddForcePublishOption(cmd);
var forceDeployOption = cmd.Option("--force-deploy", "(optional) Force module deployment", CommandOptionType.NoValue);
var quickStartOption = cmd.Option("--quick-start", "(optional, create-only) Use safe defaults for quickly setting up a LambdaSharp deployment tier.", CommandOptionType.NoValue);
var coreServicesOption = cmd.Option("--core-services <VALUE>", "(optional, create-only) Select if LambdaSharp.Core services should be enabled or not (either Enabled or Disabled, default prompts)", CommandOptionType.SingleValue);
var existingS3BucketNameOption = cmd.Option("--existing-s3-bucket-name <NAME>", "(optional, create-only) Existing S3 bucket name for module deployments (blank value creates new bucket)", CommandOptionType.SingleValue);
var localOption = cmd.Option("--local <PATH>", "(optional) Provide a path to a local check-out of the LambdaSharp modules (default: LAMBDASHARP environment variable)", CommandOptionType.SingleValue);
var usePublishedOption = cmd.Option("--use-published", "(optional) Force the init command to use the published LambdaSharp modules", CommandOptionType.NoValue);
var promptAllParametersOption = cmd.Option("--prompt-all", "(optional) Prompt for all missing parameters values (default: only prompt for missing parameters with no default value)", CommandOptionType.NoValue);
var allowUpgradeOption = cmd.Option("--allow-upgrade", "(optional) Allow upgrading LambdaSharp.Core across major releases (default: prompt)", CommandOptionType.NoValue);
var initSettingsCallback = CreateSettingsInitializer(cmd);
cmd.OnExecute(async() => {
Console.WriteLine($"{app.FullName} - {cmd.Description}");
var settings = await initSettingsCallback();
if (settings == null)
{
return;
}
// check x-ray settings
if (!TryParseEnumOption(enableXRayTracingOption, XRayTracingLevel.Disabled, XRayTracingLevel.RootModule, out var xRayTracingLevel))
{
// NOTE (2018-08-04, bjorg): no need to add an error message since it's already added by 'TryParseEnumOption'
return;
}
if (!TryParseEnumOption(coreServicesOption, CoreServices.Undefined, CoreServices.Undefined, out var coreServices))
{
// NOTE (2018-08-04, bjorg): no need to add an error message since it's already added by 'TryParseEnumOption'
return;
}
// set initialization parameters
var existingS3BucketName = existingS3BucketNameOption.Value();
if (quickStartOption.HasValue())
{
coreServices = CoreServices.Disabled;
existingS3BucketName = "";
}
// determine if we want to install modules from a local check-out
await Init(
settings,
allowDataLossOption.HasValue(),
protectStackOption.HasValue(),
forceDeployOption.HasValue(),
versionOption.HasValue() ? VersionInfo.Parse(versionOption.Value()) : Version.GetCompatibleCoreServicesVersion(),
usePublishedOption.HasValue()
? null
: (localOption.Value() ?? Environment.GetEnvironmentVariable("LAMBDASHARP")),
parametersFileOption.Value(),
forcePublishOption.HasValue(),
promptAllParametersOption.HasValue(),
xRayTracingLevel,
coreServices,
existingS3BucketName,
allowUpgradeOption.HasValue()
);
});
});
}
public async Task <bool> Init(
Settings settings,
bool allowDataLoos,
bool protectStack,
bool forceDeploy,
VersionInfo version,
string lambdaSharpPath,
string parametersFilename,
bool forcePublish,
bool promptAllParameters,
XRayTracingLevel xRayTracingLevel,
CoreServices coreServices,
string existingS3BucketName,
bool allowUpgrade
)
{
// NOTE (2019-08-15, bjorg): the deployment tier initialization must support the following scenarios:
// 1. New deployment tier
// 2. Updating an existing tier with any configuration changes
// 3. Upgrading an existing tier to enable LambdaSharp.Core services
// 4. Downgrading an existing tier to disable LambdaSharp.Core services
// read the current deployment tier settings if possible
await PopulateDeploymentTierSettingsAsync(
settings,
// bucket name and core services settings may be missing for deployment tier v0.6 or earlier
requireBucketName : false,
requireCoreServices : false,
// version is more explicitly checked below
requireVersionCheck : false,
// deployment tier may not exist yet
optional : true
);
if (HasErrors)
{
return(false);
}
// check if a new installation is required
var createNewTier = (settings.TierVersion == null);
var updateExistingTier = false;
if (!createNewTier)
{
// if core services state is not requested, inherit current state
if (coreServices == CoreServices.Undefined)
{
coreServices = settings.CoreServices;
}
// determine if the deployment tier needs to be updated
var tierToToolVersionComparison = settings.TierVersion.CompareToVersion(settings.CoreServicesVersion);
if (tierToToolVersionComparison == 0)
{
// versions are identical; nothing to do, unless we're forced to update
updateExistingTier = forceDeploy
// it's a pre-release, which always needs to be updated
|| settings.CoreServicesVersion.IsPreRelease
// deployment tier is running core services state is different from requested state
|| (settings.CoreServices != coreServices);
}
else if (tierToToolVersionComparison > 0)
{
// tier is newer; tool needs to get updated
LogError($"LambdaSharp tool is out of date (tool: {settings.CoreServicesVersion}, tier: {settings.TierVersion})", new LambdaSharpToolOutOfDateException(settings.TierVersion));
return(false);
}
else if (tierToToolVersionComparison < 0)
{
// tier is older; let's only upgrade it if requested
updateExistingTier = true;
// tool version is more recent; if it's a minor update, proceed without prompting, otherwise ask user to confirm upgrade
if (!settings.TierVersion.IsCoreServicesCompatible(settings.CoreServicesVersion) && !allowUpgrade)
{
Console.WriteLine($"LambdaSharp Tier is out of date");
updateExistingTier = settings.PromptYesNo($"Do you want to upgrade LambdaSharp Tier '{settings.TierName}' from v{settings.TierVersion} to v{settings.CoreServicesVersion}?", defaultAnswer: false);
}
if (!updateExistingTier)
{
return(false);
}
}
else if (!forceDeploy)
{
LogError($"Could not determine if LambdaSharp tool is compatible (tool: {settings.CoreServicesVersion}, tier: {settings.TierVersion}); use --force-deploy to proceed anyway");
return(false);
}
else
{
// force deploy it is!
updateExistingTier = true;
}
}
// check if deployment tier with disabled core services needs to be created/updated
Dictionary <string, string> parameters = null;
var tierCommand = new CliTierCommand();
var updated = false;
if (
createNewTier ||
(updateExistingTier && (
// deployment tier doesn't have core services (pre-0.7); so the bootstrap stack needs to be installed first
(settings.CoreServices == CoreServices.Undefined)
// deployment tier core services need to be disabled
|| (coreServices == CoreServices.Disabled)
))
)
{
// deploy bootstrap stack with disabled core services
if (!await DeployCoreServicesDisabledTemplate())
{
return(false);
}
updated = true;
}
// check if API Gateway role needs to be set or updated
await CheckApiGatewayRole(settings);
if (HasErrors)
{
return(false);
}
// standard modules
var standardModules = new[] {
"LambdaSharp.Core",
"LambdaSharp.S3.IO",
"LambdaSharp.S3.Subscriber",
"LambdaSharp.Twitter.Query"
};
// check if the module must be built and published first (only applicable when running lash in contributor mode)
var buildPublishDeployCommand = new CliBuildPublishDeployCommand();
if (lambdaSharpPath != null)
{
Console.WriteLine($"Building LambdaSharp modules");
// attempt to parse the tool version from environment variables
if (!VersionInfo.TryParse(Environment.GetEnvironmentVariable("LAMBDASHARP_VERSION"), out var moduleVersion))
{
LogError("unable to parse module version from LAMBDASHARP_VERSION");
return(false);
}
foreach (var module in standardModules)
{
var moduleSource = Path.Combine(lambdaSharpPath, "Modules", module, "Module.yml");
settings.WorkingDirectory = Path.GetDirectoryName(moduleSource);
settings.OutputDirectory = Path.Combine(settings.WorkingDirectory, "bin");
// build local module
if (!await buildPublishDeployCommand.BuildStepAsync(
settings,
Path.Combine(settings.OutputDirectory, "cloudformation.json"),
noAssemblyValidation: true,
noPackageBuild: false,
gitSha: GetGitShaValue(settings.WorkingDirectory, showWarningOnFailure: false),
gitBranch: GetGitBranch(settings.WorkingDirectory, showWarningOnFailure: false),
buildConfiguration: "Release",
selector: null,
moduleSource: moduleSource,
moduleVersion: moduleVersion
))
{
return(false);
}
// publish module
var moduleReference = await buildPublishDeployCommand.PublishStepAsync(settings, forcePublish, moduleOrigin : "lambdasharp");
if (moduleReference == null)
{
return(false);
}
}
}
else
{
// explicitly import the LambdaSharp.Core module (if it wasn't built locally)
if (!await buildPublishDeployCommand.ImportStepAsync(
settings,
ModuleInfo.Parse($"LambdaSharp.Core:{version}@lambdasharp"),
forcePublish: false
))
{
return(false);
}
}
// check if core services do not need to be updated further
if (coreServices == CoreServices.Disabled)
{
if (!updated)
{
Console.WriteLine();
Console.WriteLine("No update required");
}
return(true);
}
// check if operating services need to be installed/updated
if (createNewTier)
{
Console.WriteLine();
Console.WriteLine($"Creating new deployment tier '{settings.TierName}'");
}
else if (updateExistingTier)
{
Console.WriteLine();
Console.WriteLine($"Updating deployment tier '{settings.TierName}'");
}
else
{
if (!updated)
{
Console.WriteLine();
Console.WriteLine("No update required");
}
return(true);
}
// read parameters if they haven't been read yet
if (parameters == null)
{
parameters = (parametersFilename != null)
? CliBuildPublishDeployCommand.ReadInputParametersFiles(settings, parametersFilename)
: new Dictionary <string, string>();
if (HasErrors)
{
return(false);
}
}
// deploy LambdaSharp module
foreach (var module in standardModules)
{
var isLambdaSharpCoreModule = (module == "LambdaSharp.Core");
if (!await buildPublishDeployCommand.DeployStepAsync(
settings,
dryRun: null,
moduleReference: $"{module}:{version}@lambdasharp",
instanceName: null,
allowDataLoos: allowDataLoos,
protectStack: protectStack,
parameters: parameters,
forceDeploy: forceDeploy,
promptAllParameters: promptAllParameters,
xRayTracingLevel: xRayTracingLevel,
deployOnlyIfExists: !isLambdaSharpCoreModule
))
{
return(false);
}
// reset tier version if core module was deployed; this will force the tier settings to be refetched
if (isLambdaSharpCoreModule)
{
await PopulateDeploymentTierSettingsAsync(settings, force : true);
}
}
// check if core services need to be enabled for deployed modules
if (settings.CoreServices == CoreServices.Enabled)
{
await tierCommand.UpdateCoreServicesAsync(settings, enabled : true, showModules : false);
}
return(!HasErrors);
// local function
async Task <bool> DeployCoreServicesDisabledTemplate()
{
// initialize stack with seed CloudFormation template
var template = ReadResource("LambdaSharpCore.yml", new Dictionary <string, string> {
["CORE-VERSION"] = settings.CoreServicesVersion.ToString(),
["TOOL-VERSION"] = settings.ToolVersion.ToString(),
["CHECKSUM"] = settings.ToolVersion.ToString().ToMD5Hash()
});
// check if bootstrap template is being updated or installed
if (createNewTier)
{
Console.WriteLine($"Creating LambdaSharp tier");
}
else
{
Console.WriteLine($"Updating LambdaSharp tier");
}
// create lambdasharp CLI bootstrap stack
var stackName = $"{settings.TierPrefix}LambdaSharp-Core";
parameters = (parametersFilename != null)
? CliBuildPublishDeployCommand.ReadInputParametersFiles(settings, parametersFilename)
: new Dictionary <string, string>();
if (HasErrors)
{
return(false);
}
var bootstrapParameters = new Dictionary <string, string>(parameters)
{
["TierName"] = settings.Tier
};
// check if command line options were provided to set template parameters
if ((coreServices == CoreServices.Enabled) || (coreServices == CoreServices.Disabled))
{
bootstrapParameters["CoreServices"] = coreServices.ToString();
}
if (existingS3BucketName != null)
{
bootstrapParameters["ExistingDeploymentBucket"] = existingS3BucketName;
}
// prompt for missing parameters
var templateParameters = await PromptMissingTemplateParameters(
settings,
stackName,
bootstrapParameters,
template
);
if (coreServices == CoreServices.Undefined)
{
// determine wanted core services state from template parameters
var coreServicesValue = templateParameters.First(parameter => parameter.ParameterKey == "CoreServices")?.ParameterValue;
if (!Enum.TryParse <CoreServices>(coreServicesValue, ignoreCase: true, out coreServices))
{
LogError($"unable to parse CoreServices value from template parameters (found: '{coreServicesValue}')");
return(false);
}
}
if (HasErrors)
{
return(false);
}
// disable core services in all deployed modules
if (!createNewTier)
{
await tierCommand.UpdateCoreServicesAsync(settings, enabled : false, showModules : false);
if (HasErrors)
{
return(false);
}
}
// create/update cloudformation stack
if (createNewTier)
{
Console.WriteLine($"=> Stack creation initiated for {stackName}");
var response = await settings.CfnClient.CreateStackAsync(new CreateStackRequest {
StackName = stackName,
Capabilities = new List <string> {
},
OnFailure = OnFailure.DELETE,
Parameters = templateParameters,
EnableTerminationProtection = protectStack,
TemplateBody = template,
Tags = settings.GetCloudFormationStackTags("LambdaSharp.Core", stackName)
});
var created = await settings.CfnClient.TrackStackUpdateAsync(stackName, response.StackId, mostRecentStackEventId : null, logError : LogError);
if (created.Success)
{
Console.WriteLine("=> Stack creation finished");
}
else
{
Console.WriteLine("=> Stack creation FAILED");
return(false);
}
}
else
{
Console.WriteLine($"=> Stack update initiated for {stackName}");
try {
var mostRecentStackEventId = await settings.CfnClient.GetMostRecentStackEventIdAsync(stackName);
var response = await settings.CfnClient.UpdateStackAsync(new UpdateStackRequest {
StackName = stackName,
Capabilities = new List <string> {
},
Parameters = templateParameters,
TemplateBody = template,
Tags = settings.GetCloudFormationStackTags("LambdaSharp.Core", stackName)
});
var created = await settings.CfnClient.TrackStackUpdateAsync(stackName, response.StackId, mostRecentStackEventId, logError : LogError);
if (created.Success)
{
Console.WriteLine("=> Stack update finished");
}
else
{
Console.WriteLine("=> Stack update FAILED");
return(false);
}
} catch (AmazonCloudFormationException e) when(e.Message == "No updates are to be performed.")
{
// this error is thrown when no required updates where found
Console.WriteLine("=> No stack update required");
}
}
await PopulateDeploymentTierSettingsAsync(settings, force : true);
return(!HasErrors);
}
}
public async Task <bool> Init(
Settings settings,
bool allowDataLoos,
bool protectStack,
bool forceDeploy,
VersionInfo version,
string lambdaSharpPath,
string parametersFilename,
bool forcePublish,
bool promptAllParameters,
bool promptsAsErrors
)
{
var command = new CliBuildPublishDeployCommand();
Console.WriteLine($"Creating new deployment tier '{settings.Tier}'");
// standard modules
var standardModules = new[] {
"LambdaSharp.Core",
"LambdaSharp.S3.IO",
"LambdaSharp.S3.Subscriber"
};
// check if the module must be built and published first
if (lambdaSharpPath != null)
{
// attempt to parse the tool version from environment variables
if (!VersionInfo.TryParse(Environment.GetEnvironmentVariable("LAMBDASHARP_VERSION"), out var moduleVersion))
{
LogError("unable to parse module version from LAMBDASHARP_VERSION");
return(false);
}
foreach (var module in standardModules)
{
var moduleSource = Path.Combine(lambdaSharpPath, "Modules", module, "Module.yml");
settings.WorkingDirectory = Path.GetDirectoryName(moduleSource);
settings.OutputDirectory = Path.Combine(settings.WorkingDirectory, "bin");
// build local module
if (!await command.BuildStepAsync(
settings,
Path.Combine(settings.OutputDirectory, "cloudformation.json"),
noAssemblyValidation: true,
noPackageBuild: false,
gitSha: GetGitShaValue(settings.WorkingDirectory, showWarningOnFailure: false),
gitBranch: GetGitBranch(settings.WorkingDirectory, showWarningOnFailure: false),
buildConfiguration: "Release",
selector: null,
moduleSource: moduleSource,
moduleVersion: moduleVersion
))
{
return(false);
}
// publish module
var moduleReference = await command.PublishStepAsync(settings, forcePublish);
if (moduleReference == null)
{
return(false);
}
}
}
// deploy LambdaSharp module
foreach (var module in standardModules)
{
if (!await command.DeployStepAsync(
settings,
dryRun: null,
moduleReference: $"{module}:{version}",
instanceName: null,
allowDataLoos: allowDataLoos,
protectStack: protectStack,
parametersFilename: parametersFilename,
forceDeploy: forceDeploy,
promptAllParameters: promptAllParameters,
promptsAsErrors: promptsAsErrors,
enableXRayTracing: false,
deployOnlyIfExists: (module != "LambdaSharp.Core")
))
{
return(false);
}
}
return(true);
}
//--- Methods --
public void Register(CommandLineApplication app)
{
app.Command("init", cmd => {
cmd.HelpOption();
cmd.Description = "Create or update a LambdaSharp deployment tier";
// init options
var allowDataLossOption = cmd.Option("--allow-data-loss", "(optional) Allow CloudFormation resource update operations that could lead to data loss", CommandOptionType.NoValue);
var protectStackOption = cmd.Option("--protect", "(optional) Enable termination protection for the CloudFormation stack", CommandOptionType.NoValue);
var enableXRayTracingOption = cmd.Option("--xray[:<LEVEL>]", "(optional) Enable service-call tracing with AWS X-Ray for all resources in module (0=Disabled, 1=RootModule, 2=AllModules; RootModule if LEVEL is omitted)", CommandOptionType.SingleOrNoValue);
var versionOption = cmd.Option("--version <VERSION>", "(optional) Specify version for LambdaSharp modules (default: same as CLI version)", CommandOptionType.SingleValue);
var parametersFileOption = cmd.Option("--parameters <FILE>", "(optional) Specify source filename for module parameters (default: none)", CommandOptionType.SingleValue);
var forcePublishOption = CliBuildPublishDeployCommand.AddForcePublishOption(cmd);
var forceDeployOption = cmd.Option("--force-deploy", "(optional) Force module deployment", CommandOptionType.NoValue);
var quickStartOption = cmd.Option("--quick-start", "(optional, create-only) Use safe defaults for quickly setting up a LambdaSharp deployment tier.", CommandOptionType.NoValue);
var coreServicesOption = cmd.Option("--core-services <VALUE>", "(optional, create-only) Select if LambdaSharp.Core services should be enabled or not (either Enabled or Disabled, default prompts)", CommandOptionType.SingleValue);
var existingS3BucketNameOption = cmd.Option("--existing-s3-bucket-name <NAME>", "(optional, create-only) Existing S3 bucket name for module deployments (blank value creates new bucket)", CommandOptionType.SingleValue);
var localOption = cmd.Option("--local <PATH>", "(optional) Provide a path to a local check-out of the LambdaSharp modules (default: LAMBDASHARP environment variable)", CommandOptionType.SingleValue);
var usePublishedOption = cmd.Option("--use-published", "(optional) Force the init command to use the published LambdaSharp modules", CommandOptionType.NoValue);
var promptAllParametersOption = cmd.Option("--prompt-all", "(optional) Prompt for all missing parameters values (default: only prompt for missing parameters with no default value)", CommandOptionType.NoValue);
var allowUpgradeOption = cmd.Option("--allow-upgrade", "(optional) Allow upgrading LambdaSharp.Core across major releases (default: prompt)", CommandOptionType.NoValue);
var forceBuildOption = cmd.Option("--force-build", "(optional) Always build function packages", CommandOptionType.NoValue);
var initSettingsCallback = CreateSettingsInitializer(cmd);
cmd.OnExecute(async() => {
Console.WriteLine($"{app.FullName} - {cmd.Description}");
// check if .aws/credentials file needs to be created
if (
!File.Exists(CredentialsFilePath) &&
(
(Environment.GetEnvironmentVariable("AWS_ACCESS_KEY_ID") == null) ||
(Environment.GetEnvironmentVariable("AWS_SECRET_ACCESS_KEY") == null)
)
)
{
var tmpSettings = new Settings();
// prompt for AWS credentials information
Console.WriteLine();
tmpSettings.PromptLabel("Create AWS profile");
var accessKey = tmpSettings.PromptString("Enter the AWS Access Key ID");
var secretAccessKey = tmpSettings.PromptString("Enter the AWS Secret Access Key");
var region = tmpSettings.PromptString("Enter the AWS region", "us-east-1");
// create credentials file
var credentialsTemplate = ReadResource("credentials.txt", new Dictionary <string, string> {
["REGION"] = region,
["ACCESSKEY"] = accessKey,
["SECRETACCESSKEY"] = secretAccessKey
});
try {
File.WriteAllText(CredentialsFilePath, credentialsTemplate);
} catch {
LogError("unable to create .aws/credentials file");
return;
}
}
// initialize settings
var settings = await initSettingsCallback();
if (settings == null)
{
return;
}
// check x-ray settings
if (!TryParseEnumOption(enableXRayTracingOption, XRayTracingLevel.Disabled, XRayTracingLevel.RootModule, out var xRayTracingLevel))
{
// NOTE (2018-08-04, bjorg): no need to add an error message since it's already added by 'TryParseEnumOption'
return;
}
if (!TryParseEnumOption(coreServicesOption, CoreServices.Undefined, CoreServices.Undefined, out var coreServices))
{
// NOTE (2018-08-04, bjorg): no need to add an error message since it's already added by 'TryParseEnumOption'
return;
}
// set initialization parameters
var existingS3BucketName = existingS3BucketNameOption.Value();
if (quickStartOption.HasValue())
{
coreServices = CoreServices.Disabled;
existingS3BucketName = "";
}
// determine if we want to install modules from a local check-out
await Init(
settings,
allowDataLossOption.HasValue(),
protectStackOption.HasValue(),
forceDeployOption.HasValue(),
versionOption.HasValue() ? VersionInfo.Parse(versionOption.Value()) : Version.GetCoreServicesReferenceVersion(),
usePublishedOption.HasValue()
? null
: (localOption.Value() ?? Environment.GetEnvironmentVariable("LAMBDASHARP")),
parametersFileOption.Value(),
forcePublishOption.HasValue(),
promptAllParametersOption.HasValue(),
xRayTracingLevel,
coreServices,
existingS3BucketName,
allowUpgradeOption.HasValue(),
forceBuildOption.HasValue()
);
});
});
}