serverless-stack | SST makes it easy to build serverless apps | Serverless library
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kandi X-RAY | serverless-stack Summary
We think SST can make it dramatically easier to build serverless apps.
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QUESTION
I have locally working code for a React front-end application, hooked up to a serverless framework lambda back-end (which in turn accesses S3 and RDS). I'm now at the stage where I need to add user authentication to both the front and back-end, as well as deploy my solution.
I have cobbled together a Cloudfront distribution and s3 static hosting for the React portion, with the api available as a secondary origin on /api/*
, however this solution seems awkward, and I'm not sure it helps me tackle auth.
Other guides that I've found suggest AWS-Amplify, or SST, but I have no experience with either.
Am I close to a well-structured roll-your-own solution, or completely on the wrong track? I'm happy to spend a little longer on a clean and future-proof solution, but am not adverse to side-stepping to a well respected tool.
...ANSWER
Answered 2022-Mar-18 at 12:27I opted to follow this guide on SST. Once I saw it did everything I could have wanted and more, I ported over my API and React code with minimal fuss. I wouldn't hesitate to recommend this guide (which leverages SST, Amplify and Cognito).
QUESTION
I'm trying to recreate something I did in AWS using Cognito User Pool and Identity Pool. The user was able to login and receive temporary tokens that allowed direct access to an s3 bucket. See here for more info on that. I would like my B2C users to be able to login to my SPA and list containers and blobs and get blobs. I've successfully implemented logging in using MSAL (@azure/msal-browser) with auth flow, but I cannot figure out how to provide access tokens for the storage account (or ANY azure resource for that matter). I've run around in circles in the documentation for days, so if you link a docs page, I'd appreciate some elaboration because I'm obviously not understanding something.
...ANSWER
Answered 2021-Nov-01 at 11:12Accessing Storage is not supported with token obtained using B2C user flow or custom policy Reference: As u not able to create Storage account in your azure ad b2c tenant .you need to create storage in azure and You need to add the user in your B2C AAD to your current ADD as the guest to access the blob storage .
For example :the email of my B2C user is bowman@testbowmanb2c.onmicrosoft.com.
And for the operation of data, the user need this role:
For more details refer this SO Thread
QUESTION
My Vue-Cli project is based on the Vuexy template (not open source).
The problem I'm experiencing is eslint rules that I have disabled are breaking the build.
When I first run vue-cli-service serve
, it builds and runs fine. Any change to source code, however, triggers linting, and rules which should be disabled are showing up as errors:
ANSWER
Answered 2021-Oct-29 at 05:45Adding this to to my vue.config.js seems to work:
QUESTION
I started the guide for serverless stack, and I hit a wall pretty soon in Windows 10 (the same steps don't cause any issue in Mac or Linux).
I created a simple serverless stack project, and doing: npm run start
I got this:
RangeError: Maximum call stack size exceeded at Object.resolve (path.js:153:10) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:38) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12) at getManager (D:\Sources\demo-notes-app\node_modules@serverless-stack\core\dist\packager\packager.js:48:12)
Node version is v14.17.5, npm is 7.21.1
Since I barely instantiated the project and it is working on other platforms, I really don't understand how to troubleshoot this.
Thanks
...ANSWER
Answered 2021-Aug-30 at 02:12Well, you would typically start by examining the code/files in the call stack and see if that gives you any clues. It appears from the little we can see there that getManager()
is calling itself over and over again. Just guessing, but perhaps this is a configuration error or some other error path that triggers it to do this.
If you go look at serverless-stack/core/dist/packager/packager.js on github, you see this function:
QUESTION
I am using Serverless framework with the serverless-s3-local plugin to test my code during development. However, despite being in offline mode, the real S3 bucket is being written to. How can I alter my configuration to use a local fake s3 bucket when in offline mode?
Relevant serverless.yml sections:
...ANSWER
Answered 2021-Mar-26 at 04:30on the readme file in serverless-s3-local we have:
QUESTION
For context I built out a notes app following along with serverless stack: https://serverless-stack.com
Essentially I have a notes app, that allows users to write notes and then see all of the notes they have written as a feed on a dashboard. The database is a DynamoDb table that queries based off the userId to return a list of all notes that will populate the feed.
What I'm trying to figure out is how I would be able to dynamically assign which users can view notes. For example, the app would have users A, B, and C. User A writes a note which he then allows user C to view but not user B.
What would be the best way to accomplish this goal? I've already looked at some Role Based Access Control options, but I don't think that will work in the context of what I'm trying to do, since there would be too many hypothetical "roles" in that situation to handle all the possible access combinations, especially as the number of users grow.
The other idea I had was to keep a separate DynamoDb table that stores the relationships between the notes and the various users that would have visibility of them. So schema would be something like:
...ANSWER
Answered 2020-May-15 at 21:18It would go too far to come up with a complete model that fits all your use-cases. However, I hope to be able to provide some pointers.
To model data in Amazon DynamoDB, it makes sense to consider the access patterns. They probably are the following, maybe more:
- Get all notes owned by a specific user
- Get all notes visible to a specific user
- Get specific note
Given these patterns, there are a number of ways to model the data using a DynamoDB table in conjunction with a Secondary Index. Have a look at the following links for modeling guidance:
How to model one-to-many relationships in DynamoDB: https://www.alexdebrie.com/posts/dynamodb-one-to-many/
Best Practices for Modeling Many-to-Many Relationships in DynamoDB: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/bp-adjacency-graphs.html
The What, Why, and When of Single-Table Design with DynamoDB: https://www.alexdebrie.com/posts/dynamodb-single-table/
QUESTION
I am trying to setup a project for staging between dev to prod. I am trying to follow this article as it seems kind simple just to have a config file. https://serverless-stack.com/chapters/manage-environments-in-create-react-app.html
However early in the article he states you set the variable by doing this:
...ANSWER
Answered 2020-May-02 at 15:54you need to put the "REACT_APP_TEST_VAR=123" inside the script of npm start. For example when I run a npm build command it runs the following command (Where ENVIRONMENT is a env variable):
QUESTION
I am following the serverless-stack.com tutorial. But I am stuck after creating the login button.
I keep getting the error:
...ANSWER
Answered 2020-Apr-12 at 08:53Your custom hook should look like this if you want to accept the event
value:
QUESTION
I know this is something I could look up, but I have no idea what that's called much less what to search for. It'd be great to have a pointer!
Some background, we're fetching an array of objects from an API and saving them in a state variable, "notes" which is being passed into the function below.
So here's the code:
...ANSWER
Answered 2020-Jan-01 at 21:25The reason they are doing that is because concat is a prototype of an array and you cant use it without an array as a prefix in the beginning
take this for example
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