Tip
To deploy this project using GUI-based flow, navigate to console
- simple Lambda-based HTTP endpoint that stores the data in Upstash Redis.
- This project includes a pre-configured stacktape.yml configuration. The configured infrastructure is described in the stack description section
- The infrastructure required for this application uses exclusively "serverless", pay-per-use infrastructure. If your load won't get high, these costs will be close to $0.
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AWS account. If you don't have one, create new account here.
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Stacktape account. If you don't have one, create new account here.
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Stacktape installed.
Install on Windows (Powershell)
iwr https://installs.stacktape.com/windows.ps1 -useb | iexInstall on Linux
curl -L https://installs.stacktape.com/linux.sh | shInstall on MacOS
curl -L https://installs.stacktape.com/macos.sh | shInstall on MacOS ARM (Apple silicon)
curl -L https://installs.stacktape.com/macos-arm.sh | sh- Upstash account. If you don't have one, create new account here.
To initialize the project, use
stacktape init --starterId lambda-app-redis- Fill in your Upstash credentials in the
providerConfig.upstashsection of the stacktape.yml config file. You can get your API key in the Upstash console.
The deployment will take ~5-15 minutes. Subsequent deploys will be significantly faster.
Deploy from local machine
The deployment from local machine will build and deploy the application from your system. This means you also need to have:
- Docker. To install Docker on your system, you can follow this guide.- Node.js installed.
To perform the deployment, use the following command:
stacktape deploy --projectName <<project-name>> --stage <<stage>> --region <<region>>stage is an arbitrary name of your environment (for example staging, production or dev-john)
region is the AWS region, where your stack will be deployed to. All the available regions are listed below.
projectName is the name of your project. You can create it in the console or interactively using CLI.
| Region name & Location | code |
|---|---|
| Europe (Ireland) | eu-west-1 |
| Europe (London) | eu-west-2 |
| Europe (Frankfurt) | eu-central-1 |
| Europe (Milan) | eu-south-1 |
| Europe (Paris) | eu-west-3 |
| Europe (Stockholm) | eu-north-1 |
| US East (Ohio) | us-east-2 |
| US East (N. Virginia) | us-east-1 |
| US West (N. California) | us-west-1 |
| US West (Oregon) | us-west-2 |
| Canada (Central) | ca-central-1 |
| Africa (Cape Town) | af-south-1 |
| Asia Pacific (Hong Kong) | ap-east-1 |
| Asia Pacific (Mumbai) | ap-south-1 |
| Asia Pacific (Osaka-Local) | ap-northeast-3 |
| Asia Pacific (Seoul) | ap-northeast-2 |
| Asia Pacific (Singapore) | ap-southeast-1 |
| Asia Pacific (Sydney) | ap-southeast-2 |
| Asia Pacific (Tokyo) | ap-northeast-1 |
| China (Beijing) | cn-north-1 |
| China (Ningxia) | cn-northwest-1 |
| Middle East (Bahrain) | me-south-1 |
| South America (São Paulo) | sa-east-1 |
Deploy using AWS CodeBuild pipeline
Deployment using AWS CodeBuild will build and deploy your application inside AWS CodeBuild pipeline. To perform the deployment, use
stacktape codebuild:deploy --stage <<stage>> --region <<region>> --projectName <<project-name>>stage is an arbitrary name of your environment (for example staging, production or dev-john)
region is the AWS region, where your stack will be deployed to. All the available regions are listed below.
projectName is the name of your project. You can create it in the console or interactively using CLI.
| Region name & Location | code |
|---|---|
| Europe (Ireland) | eu-west-1 |
| Europe (London) | eu-west-2 |
| Europe (Frankfurt) | eu-central-1 |
| Europe (Milan) | eu-south-1 |
| Europe (Paris) | eu-west-3 |
| Europe (Stockholm) | eu-north-1 |
| US East (Ohio) | us-east-2 |
| US East (N. Virginia) | us-east-1 |
| US West (N. California) | us-west-1 |
| US West (Oregon) | us-west-2 |
| Canada (Central) | ca-central-1 |
| Africa (Cape Town) | af-south-1 |
| Asia Pacific (Hong Kong) | ap-east-1 |
| Asia Pacific (Mumbai) | ap-south-1 |
| Asia Pacific (Osaka-Local) | ap-northeast-3 |
| Asia Pacific (Seoul) | ap-northeast-2 |
| Asia Pacific (Singapore) | ap-southeast-1 |
| Asia Pacific (Sydney) | ap-southeast-2 |
| Asia Pacific (Tokyo) | ap-northeast-1 |
| China (Beijing) | cn-north-1 |
| China (Ningxia) | cn-northwest-1 |
| Middle East (Bahrain) | me-south-1 |
| South America (São Paulo) | sa-east-1 |
Deploy using Github actions CI/CD pipeline
- If you don't have one, create a new repository at https://github.com/new
- Create Github repository secrets: https://docs.stacktape.com/user-guides/ci-cd/#2-create-github-repository-secrets
- Replace
<<stage>>and<<region>>in the .github/workflows/deploy.yml file. git init --initial-branch=maingit add .git commit -m "setup stacktape project"git remote add origin [email protected]:<<namespace-name>>/<<repo-name>>.gitgit push -u origin main- To monitor the deployment progress, navigate to your github project and select the Actions tab
stage is an arbitrary name of your environment (for example staging, production or dev-john)
region is the AWS region, where your stack will be deployed to. All the available regions are listed below.
projectName is the name of your project. You can create it in the console or interactively using CLI.
| Region name & Location | code |
|---|---|
| Europe (Ireland) | eu-west-1 |
| Europe (London) | eu-west-2 |
| Europe (Frankfurt) | eu-central-1 |
| Europe (Milan) | eu-south-1 |
| Europe (Paris) | eu-west-3 |
| Europe (Stockholm) | eu-north-1 |
| US East (Ohio) | us-east-2 |
| US East (N. Virginia) | us-east-1 |
| US West (N. California) | us-west-1 |
| US West (Oregon) | us-west-2 |
| Canada (Central) | ca-central-1 |
| Africa (Cape Town) | af-south-1 |
| Asia Pacific (Hong Kong) | ap-east-1 |
| Asia Pacific (Mumbai) | ap-south-1 |
| Asia Pacific (Osaka-Local) | ap-northeast-3 |
| Asia Pacific (Seoul) | ap-northeast-2 |
| Asia Pacific (Singapore) | ap-southeast-1 |
| Asia Pacific (Sydney) | ap-southeast-2 |
| Asia Pacific (Tokyo) | ap-northeast-1 |
| China (Beijing) | cn-north-1 |
| China (Ningxia) | cn-northwest-1 |
| Middle East (Bahrain) | me-south-1 |
| South America (São Paulo) | sa-east-1 |
Deploy using Gitlab CI pipeline
- If you don't have one, create a new repository at https://gitlab.com/projects/new
- Create Gitlab repository secrets: https://docs.stacktape.com/user-guides/ci-cd/#2-create-gitlab-repository-secrets
- replace
<<stage>>and<<region>>in the .gitlab-ci.yml file. git init --initial-branch=maingit add .git commit -m "setup stacktape project"git remote add origin [email protected]:<<namespace-name>>/<<repo-name>>.gitgit push -u origin mainTo monitor the deployment progress, navigate to your gitlab project and select CI/CD->jobs
stage is an arbitrary name of your environment (for example staging, production or dev-john)
region is the AWS region, where your stack will be deployed to. All the available regions are listed below.
projectName is the name of your project. You can create it in the console or interactively using CLI.
| Region name & Location | code |
|---|---|
| Europe (Ireland) | eu-west-1 |
| Europe (London) | eu-west-2 |
| Europe (Frankfurt) | eu-central-1 |
| Europe (Milan) | eu-south-1 |
| Europe (Paris) | eu-west-3 |
| Europe (Stockholm) | eu-north-1 |
| US East (Ohio) | us-east-2 |
| US East (N. Virginia) | us-east-1 |
| US West (N. California) | us-west-1 |
| US West (Oregon) | us-west-2 |
| Canada (Central) | ca-central-1 |
| Africa (Cape Town) | af-south-1 |
| Asia Pacific (Hong Kong) | ap-east-1 |
| Asia Pacific (Mumbai) | ap-south-1 |
| Asia Pacific (Osaka-Local) | ap-northeast-3 |
| Asia Pacific (Seoul) | ap-northeast-2 |
| Asia Pacific (Singapore) | ap-southeast-1 |
| Asia Pacific (Sydney) | ap-southeast-2 |
| Asia Pacific (Tokyo) | ap-northeast-1 |
| China (Beijing) | cn-north-1 |
| China (Ningxia) | cn-northwest-1 |
| Middle East (Bahrain) | me-south-1 |
| South America (São Paulo) | sa-east-1 |
After a successful deployment, some information about the stack will be printed to the terminal (URLs of the deployed services, links to logs, metrics, etc.).
- Navigate to the URL
<<main-api-gateway-url>>/{<<key>>}/{<<value>>}to store the key-value pair in Redis. The URL of your mainApiGateway is printed to the terminal as mainApiGateway -> url.
To run functions in the development mode (remotely on AWS), you can use the
dev command. For example, to develop and debug lambda function storeKeyValuePair, you can use
stacktape dev --region <<your-region>> --stage <<stage>> --resourceName storeKeyValuePairThe command will:
- quickly re-build and re-deploy your new function code
- watch for the function logs and pretty-print them to the terminal
The function is rebuilt and redeployed, when you either:
- type
rs + enterto the terminal - use the
--watchoption and one of your source code files changes
-
Stacktape deployments use AWS CloudFormation under the hood. It brings a lot of guarantees and convenience, but can be slow for certain use-cases.
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To speed up the deployment, you can use the
--hotSwapflag which avoids using Cloudformation. -
Hotswap deployments work only for source code changes (for lambda function, containers and batch jobs) and for content uploads to buckets.
-
If the update deployment is not hot-swappable, Stacktape will automatically fall back to using a Cloudformation deployment.
stacktape deploy --hotSwap --stage <<stage>> --region <<region>> --projectName <<project-name>>- If you no longer want to use your stack, you can delete it.
- Stacktape will automatically delete every infrastructure resource and deployment artifact associated with your stack.
stacktape delete --stage <<stage>> --region <<region>>Stacktape uses a simple stacktape.yml configuration file to describe infrastructure resources, packaging, deployment
pipeline and other aspects of your project.
You can deploy your project to multiple environments (stages) - for
example production, staging or dev-john. A stack is a running instance of an project. It consists of your application
code (if any) and the infrastructure resources required to run it.
The configuration for this project is described below.
- Every resource must have an arbitrary, alphanumeric name (A-z0-9).
- Stacktape resources consist of multiple underlying AWS or 3rd party resources.
API Gateway receives requests and routes them to the container.
For convenience, it has CORS allowed.
resources:
mainApiGateway:
type: http-api-gateway
properties:
cors:
enabled: trueThe application uses Upstash serverless Redis database.
In this example, we are configuring database to use tls. You can also configure
other properties if desired.
redis:
type: upstash-redis
properties:
enableTls: trueThe application itself is fairly simple. It consists of a single lambda function storeKeyValuePair that stores a value
inside our Redis database.
The function is configured as follows:
- Packaging - determines how the lambda artifact is built. The easiest and most optimized way to build the lambda
from Typescript/Javascript is using
stacktape-lambda-buildpack. We only need to configureentryfilePath. Stacktape automatically transpiles and builds the application code with all of its dependencies, creates the lambda zip artifact, and uploads it to a pre-created S3 bucket on AWS. You can also use other types of packaging. - ConnectTo list - we are adding redis database
redisintoconnectTolist. By doing this, Stacktape will automatically inject relevant environment variables into the function's runtime (such as redis connection url required for connecting to database) - Events - Events determine how is function triggered. In this case, we are triggering the function when an event
(HTTP request) is delivered to the HTTP API gateway to URL path
/save/{key}/{value}, where{key}and${value}are path parameters(key and value can be arbitrary values). The event(request) including the path parameters is passed to the function handler as an argument.
storeKeyValuePair:
type: function
properties:
packaging:
type: stacktape-lambda-buildpack
properties:
entryfilePath: ./src/store-key-value-pair.ts
connectTo:
- redis
events:
- type: http-api-gateway
properties:
httpApiGatewayName: gateway
method: GET
path: /save/{key}/{value}