//--- 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()
);
});
});
}
//--- 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()
);
});
});
}
