that is, if it detects that it already exists, use it, otherwise create it.

Has anyone here done sort of a A/B testing for ApiGwV2 -> Lambda routes? I know gwV1 can do this in the form of canary deploys (kinda) but V2 is limited in options and so far I don't have any ideas for an easy workarounds. My planned usecase is to run A/B with different configurations on real workloads but maybe I'm better off running Lambda Power Tuning once...

@thdxr I wonder if it may be helpful to omit this rule in the TypeScript boilerplate

.gitignore

– https://github.com/serverless-stack/serverless-stack/blob/master/packages/create-serverless-stack/templates/typescript/.template.gitignore#L13 I had a project with a mix of JS and TS files (in the process of learning TS) and didn’t realize until a bit later that a number of files weren’t being committed to version control.

Do ApolloApi custom domains also automatically create an A Record?

I’m using StaticSite for one Angular app, I used replaceValues property to fill all environment variables (userpool id, api endpoint, regions, and much more). When I run

npx sst deploy

everything works great but when I run

npx sst start

app is unreachable (it show me the sst page which say to run static site locally). So I run

npx ng serve

to run angular locally, but. it doesn’t work because all environment variables are not filled to properly values. All environment variables in angular are defined in two file (one for prod) which is called environments.ts:

export const environment = {

production: false,

API_BASE_PATH:                '{{ API_DOMAIN }}',

IDENTITY_POOL_ID:             '{{ IDENTITY_POOL_ID }}',

IDENTITY_POOL_REGION:         '{{ IDENTITY_POOL_REGION }}',

USER_POOL_ID:                 '{{ USER_POOL_ID }}',

USER_POOL_WEB_CLIENT_ID:      '{{ USER_POOL_WEB_CLIENT_ID }}',

USER_POOL_REGION:             '{{ USER_POOL_REGION }}',

BUCKET_NAME:                  '{{ BUCKET_NAME }}',

BUCKET_REGION:                '{{ BUCKET_REGION }}'

};

I have two question: 1. Which is the way to run properly an angular app? 2. Why SST doesn’t implement a short way (included in sst start) to serve a local site (maybe specifying external tool command)?

Hey super heroes! I want to write some of the stack outputs to a local JSON file (Similar to how the

StaticSite.environment

field writes to the

static-site-environment-output-values.json

) How would I do that? My specific use case is that I'm setting up DynamoDB Onetable, and I want to put the table name and function ARN into a config file for it so I don't need to manually grab them and paste.

How do you load env variables at runtime in angular?

What's the best way to debug a

sst.Script

? Should I temporarily convert it to a

sst.Function

and then call it manually?

So I just saw someone on my team (yes, I’ve started getting SST into our eng department 😄 very stoked) but we upgraded and got access to

sst start --console

web-console - SO very cool! 🚀 🏆 Anyone have any links that can point me to learn more about this? vision behind this, ability to extend for our use-cases? We’re seeing this as a very useful lil addition and are excited to see more 😄

If I want to include aws-sdk in my bundle to be sure of the version, is it a case of specifying

externalModules

in the bundle and omitting aws-sdk?

Not sure if you have seen this before https://marketplace.visualstudio.com/items?itemName=devAdvice.serverlessconsole But it's a pretty cool extension that allows looking at DynamoDB tables and cloudwatch logs. It would be cool if we can explore table rows within SST Console now that local lambda logs are available

does anyone already tried ApolloApi? does subscription works? planning to use it.

Whats the roadmap for Next.js 12 support? And do you plan to allow "Vercel way" to do deployments. Meaning that all page/api endpoints run on normal lambda and middleware on lambda@edge? SST uses @sls-next/lambda-at-edge library and developer who continues to maintain that repo is also developing pure lambda deployment library. So by using that SST can probably adopt next.js lambda deployment. Although schedule is little bit worrisome as there is only one busy developer of that library and "help wanted" ticket has been open since march.

How do you create child resolvers in AppSyncApi?

what is the compatible version of apollo-server-lambda need to use in sst? playground property is missing in ApolloServer

Hey guys, I’m creating a new PY project living together with my other TS/JS lambdas… But during compile I’m getting this error:

Bundling dependencies for backend/src/pythonTest in Docker...
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

Not sure why is requiring to run on Docker? This is the definition in my stack:

new Function(this, 'MyPythonTestLambda', {
      srcPath: 'backend/src/pythonTest',
      handler: 'index.main',
      runtime: 'python3.7',
    });

Hi again super heroes! Having a bit of trouble working out how to get the cognito user pool oauth redirect URLs from the frontend, when the cognito user pool itself is passed into the frontend (so it knows where to redirect users). Bit of a chicken and egg scenario. I'm using the Cognito hosted UI eg. (A few bits missing here, but it explains the core pieces)

// cognito stack
        const userPoolClient = userPool.addClient('app-client', {
            oAuth: {
                callbackUrls: [frontendStack.url], // Can't inject this here because the static site isn't made yet
                logoutUrls: [frontendStack.url],
            }
        });

        const userPoolInstance = new sst.Auth(this, "Auth", {
            cognito: {
                userPool,
                userPoolClient,
            },
        });

// frontend stack
        const frontendSite = new sst.StaticSite(this, "frontend", {
           environment: {
              "COGNITO_LOGIN": cognitoStack.url  // Need this in the constructor
           }
        }

I have to set those properties in the constructors. There isn't any way to add them afterwards as far as I can see. Surely there is a way to get this working? I can manually construct the user pool domain and pass that around rather than the pool itself, but I kind of like everything being auto-generated so I know it's always correct. But would that be the best solution? Maybe I could defer the creation of the Auth construct until the front-end is made, but then the backend stack (which depends on it) will come after the front-end... And I'm sure that is going to cause issues? It feels like I should be able to set those redirect URLs (callback URLs) after the front-end, but I can't see how.

I mean, I got used to build “everything” into docker, mostly my NestJS APIs (not serverless related).

Getting this issue on my brand new Python function on SST deploy:

03:08:26 | CREATE_FAILED        | AWS::Lambda::Function      | MyPythonTestLambda94F3A946 - Resource handler returned message: "Unzipped size must be smaller than 261144790 bytes (Service: Lambda, Status Code: 400, Request ID: 89566dbb-2ba6-4517-b4ee-79fc61a3be73, Extended Request ID: null)" (RequestToken: 593fa1dc-a52d-6714-60a1-76a5e14c23ff, HandlerErrorCode: InvalidRequest)

So my ultimate wish for

sst.Script

to help develop and debug scripts! (It's almost like a "deployment breakpoint") I found for simple cases, converting to a function is just fine. But for more complex cases, where you need the script to succeed for the rest of the deployment to work, then you get very stuck and resort to commenting out a lot of code everywhere to get the environment in a place where you can use the awesomeness of live lambda development. I'd love to be able to set a flag on a script that does the following on `sst start`: • The function is deployed in live mode • On deployment, when the script would normally be executed (by create or update), the deployment halts there! (Breakpoint) • In "interactive mode", the function becomes live for local development immediately. You can invoke the lambda, change the code, do whatever you like (just like function live development) • It gives you helpers, eg. print out an AWS CLI command to invoke the lambda the same way that it would be by cloud formation. Or some kind of console. So by default you can just execute it exactly as it normally would be done with the same params as in the stack code. • You can at any point continue with deployment or rollback, (marking it as success or failed), and cloud formation continues appropriately It would make working with scripts an absolute delight 🙂

I see https://remix.run/ launched. Would be epic to get in there early games with a construct.

I’m trying to better understand how to work with DyanmoDB. One thing that’s confusing is the use of

primaryIndex

in SST’s Table construct. Is this value a 1:1 with the Primary Key concept from DDB’s documentation - or does it encapsulate something more? And, if it is the same, is the reason for the different name in SST to normalize it with ‘Secondary Index’ or something else?

I'm defining an SQS queue and looking to set the Redrive Policy but can't find it as an option on the Queue construct or as a member of the sqsQueue property. However, if I import the CDK CfnQueue type directly, it's there. Am I right in thinking the

Queue.sqsQueue

property should expose the same properties as are available when doing

new CfnQueue() ?

Am I correct in assuming that the Next.js construct creates a single Lambda @ Edge function for all SSR pages?

Considering Lambda and API Gateway are down in

us-east-2

, are there any docs/sst support for multi-az?

Is somebody using Lambda in Docker? I’ve never heard about this, but now my Python developer deployed some stuff following this tutorial: https://aws.amazon.com/es/blogs/compute/hosting-hugging-face-models-on-aws-lambda/

Hi all. I've just started getting this error back when trying to deploy/redeploy my scripts:

phil-debug-dentr-sst-after-deploy | UPDATE_FAILED | Custom::SSTScript | PostDeploymentScriptResourceE4FC8D7B Response object is too long

Any help much appreciated!

Hey! I had a had a question about packaging up a Python function. It tries to install a local repository, but it’s having issues during the Docker installation step. The example

srcPath

is a follows:

handler.py
private-repo
poetry.lock
pyproject.toml

Where

poetry.lock

and

pyproject.toml

install

private-repo

directly. The issue I’m having is with this line: ([GitHub link](https://github.com/serverless-stack/serverless-stack/blob/2328bf3a5f938c9c448d9af5[…]8edded/packages/resources/assets/python/Dockerfile.dependencies))

COPY Pipfile* pyproject* poetry* requirements.tx[t] ./

Where only a small set of files are copied to

/var/dependencies

. This causes the error below because custom directories aren’t copied over.

#12 [8/9] RUN if [ -f 'poetry.lock' ]; then poetry export --with-credentials --format requirements.txt --output requirements.txt; else echo "poetry.lock not found"; fi
#12 sha256:729124a64255fd9df11c3256c2f02b195d0f5f7e798150b1579970bce9eccd3b
#12 0.402 
#12 0.402   ValueError
#12 0.402 
#12 0.402   Directory private-repo does not exist

The question I had was 1. if there’s any way to customize this Dockerfile so I can also specify to copy over

private-repo

so the dependencies are installed properly? 🤔 Thanks a lot in advance!

I want to connect my newly created

DockerImageFunction

to an existing API GW v2 created with

Api

construct. Can I use the existing

addRoutes

method from

Api

or I have to level down to the CDK gw-integration construct? I did the integration this way:

myApi.httpApi.addRoutes({
      path: '/books',
      methods: [HttpMethod.GET],
      integration: new LambdaProxyIntegration({
        handler: lambda,
      }),
    });

But maybe there is a cleaner way?

Question about HTTP API. If I’m using “custom domain” could I disable the “execute api” endpoint?

httpApi: {
        disableExecuteApiEndpoint: true,
      },

I mean, I’m never going to use it from my client apps.