diff --git a/aws-ts-multi-language-lambda/.gitignore b/aws-ts-multi-language-lambda/.gitignore new file mode 100644 index 000000000..e9a7d1d56 --- /dev/null +++ b/aws-ts-multi-language-lambda/.gitignore @@ -0,0 +1,3 @@ +/bin/ +node_modules +dist \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/Pulumi.yaml b/aws-ts-multi-language-lambda/Pulumi.yaml new file mode 100644 index 000000000..b879bb889 --- /dev/null +++ b/aws-ts-multi-language-lambda/Pulumi.yaml @@ -0,0 +1,10 @@ +name: aws-ts-multi-language-lambda +runtime: + name: nodejs + options: + packagemanager: npm +description: Pulumi program to demonstrate how to install dependencies and package up code for deployment to AWS Lambda functions +config: + pulumi:tags: + value: + pulumi:template: aws-typescript diff --git a/aws-ts-multi-language-lambda/README.md b/aws-ts-multi-language-lambda/README.md new file mode 100644 index 000000000..1669cb7bb --- /dev/null +++ b/aws-ts-multi-language-lambda/README.md @@ -0,0 +1,27 @@ +# Building and bundling Lambda dependencies + +This example shows how to install dependencies and build multiple Lambda functions in different languages and then deploy the results. + +## Deploying the Lambda functions + +To deploy the infrastructure, follow the steps below: + +### Prerequisites + +1. [Install Pulumi](https://www.pulumi.com/docs/get-started/install/) +1. [Install NodeJS](https://www.pulumi.com/docs/clouds/aws/get-started/begin/#install-language-runtime) +1. [Install Docker](https://docs.docker.com/engine/install/) +1. [Configure AWS Credentials](https://www.pulumi.com/docs/clouds/aws/get-started/begin/#configure-pulumi-to-access-your-aws-account) + +You don't need to install any languages other than NodeJS because we'll use Docker containers to build the code. + +### Steps + +1. Clone this repo: `git clone https://github.com/pulumi/examples` +1. Change directory to the correct folder: `cd examples/aws-ts-multi-language-lambda` +1. Install all required packages: `pulumi install` +1. Run `pulumi up` + +Once all the resources have deployed, you can run the lambdas and see the outputs. + +Don't forget to run `pulumi destroy` when you're done to delete the resources. \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/config.ts b/aws-ts-multi-language-lambda/config.ts new file mode 100644 index 000000000..d266c7e9a --- /dev/null +++ b/aws-ts-multi-language-lambda/config.ts @@ -0,0 +1,32 @@ +// Copyright 2016-2024, Pulumi Corporation. All rights reserved. + +import { Runtime } from "@pulumi/aws/lambda"; + +interface Config { + language: string; + handler: string; + runtime: Runtime; +} + +export const lambdaSetup: Config[] = [ + { + language: "dotnet", + handler: "DotnetLambda::Lambda.Function::FunctionHandler", + runtime: Runtime.Dotnet8, + }, + { + language: "go", + handler: "bootstrap", + runtime: Runtime.CustomAL2023, + }, + { + language: "typescript", + handler: "index.handler", + runtime: Runtime.NodeJS20dX, + }, + { + language: "python", + handler: "lambda.handler", + runtime: Runtime.Python3d12, + }, +]; diff --git a/aws-ts-multi-language-lambda/dotnet-lambda/Dockerfile b/aws-ts-multi-language-lambda/dotnet-lambda/Dockerfile new file mode 100644 index 000000000..d0b3be921 --- /dev/null +++ b/aws-ts-multi-language-lambda/dotnet-lambda/Dockerfile @@ -0,0 +1,21 @@ +FROM mcr.microsoft.com/dotnet/sdk AS base + +WORKDIR /app + +FROM base AS restore + +COPY *.csproj . + +RUN dotnet restore + +FROM base AS builder + +COPY --from=restore /app/*.csproj /app +COPY --from=restore /app/obj /app/obj +COPY Function.cs /app + +RUN dotnet publish . -o dist + +FROM scratch + +COPY --from=builder /app/dist . \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/dotnet-lambda/DotnetLambda.csproj b/aws-ts-multi-language-lambda/dotnet-lambda/DotnetLambda.csproj new file mode 100644 index 000000000..89e586816 --- /dev/null +++ b/aws-ts-multi-language-lambda/dotnet-lambda/DotnetLambda.csproj @@ -0,0 +1,12 @@ + + + net8.0 + enable + enable + true + + + + + + \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/dotnet-lambda/Function.cs b/aws-ts-multi-language-lambda/dotnet-lambda/Function.cs new file mode 100644 index 000000000..6183b1bfd --- /dev/null +++ b/aws-ts-multi-language-lambda/dotnet-lambda/Function.cs @@ -0,0 +1,23 @@ +using Amazon.Lambda.Core; +using System; + + +// Assembly attribute to enable the Lambda function's JSON input to be converted into a .NET class. +[assembly: LambdaSerializer(typeof(Amazon.Lambda.Serialization.SystemTextJson.DefaultLambdaJsonSerializer))] + +namespace Lambda; + +public class Function +{ + + /// + /// A simple function that takes a string and does a ToUpper + /// + /// The event for the Lambda function handler to process. + /// The ILambdaContext that provides methods for logging and describing the Lambda environment. + /// + public string FunctionHandler(ILambdaContext context) + { + return "Pulumi <3 .NET Lambda"; + } +} diff --git a/aws-ts-multi-language-lambda/go-lambda/Dockerfile b/aws-ts-multi-language-lambda/go-lambda/Dockerfile new file mode 100644 index 000000000..49611ae64 --- /dev/null +++ b/aws-ts-multi-language-lambda/go-lambda/Dockerfile @@ -0,0 +1,21 @@ +FROM golang:1.22.5-alpine AS base + +WORKDIR /app +RUN apk --no-cache add zip + +FROM base AS modules + +COPY go.* . +COPY main.go . +RUN go mod tidy + +FROM base AS builder + +COPY --from=modules /app/ /app/ +COPY --from=modules /go/pkg/mod/ /go/pkg/mod + +RUN GOOS=linux GOARCH=amd64 go build -tags lambda.norpc -o bootstrap main.go + +FROM scratch + +COPY --from=builder /app/bootstrap . \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/go-lambda/go.mod b/aws-ts-multi-language-lambda/go-lambda/go.mod new file mode 100644 index 000000000..a3b92ab40 --- /dev/null +++ b/aws-ts-multi-language-lambda/go-lambda/go.mod @@ -0,0 +1,5 @@ +module github.com/pulumi/examples/aws-ts-multi-language-lambda/go-lambda + +go 1.22.1 + +require github.com/aws/aws-lambda-go v1.47.0 \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/go-lambda/go.sum b/aws-ts-multi-language-lambda/go-lambda/go.sum new file mode 100644 index 000000000..3ee35928b --- /dev/null +++ b/aws-ts-multi-language-lambda/go-lambda/go.sum @@ -0,0 +1,22 @@ +github.com/Code-Hex/Neo-cowsay/v2 v2.0.4 h1:y80Hd9hmB+rsEH/p4c5ti5PbO0PhBmxw4NgbpFZvoHg= +github.com/Code-Hex/Neo-cowsay/v2 v2.0.4/go.mod h1:6k40Pwrc2FazLf1BUbmAC36E9LvT+DErjZr30isbXhg= +github.com/Code-Hex/go-wordwrap v1.0.0 h1:yl5fLyZEz3+hPGbpTRlTQ8mQJ1HXWcTq1FCNR1ch6zM= +github.com/Code-Hex/go-wordwrap v1.0.0/go.mod h1:/SsbgkY2Q0aPQRyvXcyQwWYTQOIwSORKe6MPjRVGIWU= +github.com/aws/aws-lambda-go v1.47.0 h1:0H8s0vumYx/YKs4sE7YM0ktwL2eWse+kfopsRI1sXVI= +github.com/aws/aws-lambda-go v1.47.0/go.mod h1:dpMpZgvWx5vuQJfBt0zqBha60q7Dd7RfgJv23DymV8A= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI= +github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU= +github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY= +github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= +github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s= +github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/aws-ts-multi-language-lambda/go-lambda/main.go b/aws-ts-multi-language-lambda/go-lambda/main.go new file mode 100644 index 000000000..14cb032da --- /dev/null +++ b/aws-ts-multi-language-lambda/go-lambda/main.go @@ -0,0 +1,19 @@ +package main + +import ( + "context" + + "github.com/aws/aws-lambda-go/lambda" +) + +type MyEvent struct { + Name string `json:"name"` +} + +func HandleRequest(ctx context.Context) (string, error) { + return "Pulumi <3 Go Lambda", nil +} + +func main() { + lambda.Start(HandleRequest) +} \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/index.ts b/aws-ts-multi-language-lambda/index.ts new file mode 100644 index 000000000..931ce6d7d --- /dev/null +++ b/aws-ts-multi-language-lambda/index.ts @@ -0,0 +1,61 @@ +// Copyright 2016-2024, Pulumi Corporation. All rights reserved. + + +import * as aws from "@pulumi/aws"; +import * as dockerBuild from "@pulumi/docker-build"; +import * as pulumi from "@pulumi/pulumi"; +import { lambdaSetup } from "./config"; + +export = async () => { + const role = new aws.iam.Role("lambdarole", { + assumeRolePolicy: aws.iam.assumeRolePolicyForPrincipal(aws.iam.Principals.LambdaPrincipal), + managedPolicyArns: [ + aws.iam.ManagedPolicies.AWSLambdaBasicExecutionRole, + ], + }); + + const languages = ["dotnet", "go", "python", "typescript"]; + const lambdaNames: {[key: string]: pulumi.Output} = {}; + + lambdaSetup.map((lambda) => { + const buildLambdaCode = new dockerBuild.Image( + `${lambda.language}-build-code`, + { + push: false, + context: { + location: `./${lambda.language}-lambda`, + }, + dockerfile: { + location: `./${lambda.language}-lambda/Dockerfile`, + }, + exports: [ + { + local: { + dest: `./dist/${lambda.language}`, + }, + }, + ], + labels: { + created: new Date().getTime().toString(), + }, + }, + ); + + const fn = new aws.lambda.Function( + `${lambda.language}-lambda`, + { + role: role.arn, + code: new pulumi.asset.AssetArchive({ + ".": new pulumi.asset.FileArchive(`./dist/${lambda.language}`), + }), + runtime: lambda.runtime, + handler: lambda.handler, + }, + { dependsOn: [buildLambdaCode] }, + ); + + lambdaNames[`lambdaNames.${lambda.language}`] = fn.name; + }); + + return lambdaNames; +}; diff --git a/aws-ts-multi-language-lambda/package.json b/aws-ts-multi-language-lambda/package.json new file mode 100644 index 000000000..c86a60594 --- /dev/null +++ b/aws-ts-multi-language-lambda/package.json @@ -0,0 +1,17 @@ +{ + "name": "aws-multi-language-lambda-ts", + "main": "index.ts", + "devDependencies": { + "@types/node": "^18", + "typescript": "^5.0.0" + }, + "dependencies": { + "@pulumi/aws": "^6.0.0", + "@pulumi/awsx": "^2.0.2", + "@pulumi/docker-build": "^0.0.4", + "@pulumi/pulumi": "^3.113.0" + }, + "scripts": { + "deploy": "rm -rf ./dist && pulumi up -f" + } +} diff --git a/aws-ts-multi-language-lambda/python-lambda/Dockerfile b/aws-ts-multi-language-lambda/python-lambda/Dockerfile new file mode 100644 index 000000000..d16489b88 --- /dev/null +++ b/aws-ts-multi-language-lambda/python-lambda/Dockerfile @@ -0,0 +1,12 @@ +FROM python:3.12.4-alpine AS base + +WORKDIR /app + +FROM base AS packages + +COPY requirements.txt . +RUN pip install -r requirements.txt --target ./package + +FROM scratch +COPY lambda.py . +COPY --from=packages /app/package/ . \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/python-lambda/lambda.py b/aws-ts-multi-language-lambda/python-lambda/lambda.py new file mode 100644 index 000000000..3d5461b93 --- /dev/null +++ b/aws-ts-multi-language-lambda/python-lambda/lambda.py @@ -0,0 +1,2 @@ +def handler(event, context): + return "Pulumi <3 Python Lambda" \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/python-lambda/requirements.txt b/aws-ts-multi-language-lambda/python-lambda/requirements.txt new file mode 100644 index 000000000..432b43c18 --- /dev/null +++ b/aws-ts-multi-language-lambda/python-lambda/requirements.txt @@ -0,0 +1 @@ +art==6.1 \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/tsconfig.json b/aws-ts-multi-language-lambda/tsconfig.json new file mode 100644 index 000000000..f960d5171 --- /dev/null +++ b/aws-ts-multi-language-lambda/tsconfig.json @@ -0,0 +1,18 @@ +{ + "compilerOptions": { + "strict": true, + "outDir": "bin", + "target": "es2020", + "module": "commonjs", + "moduleResolution": "node", + "sourceMap": true, + "experimentalDecorators": true, + "pretty": true, + "noFallthroughCasesInSwitch": true, + "noImplicitReturns": true, + "forceConsistentCasingInFileNames": true + }, + "files": [ + "index.ts" + ] +} diff --git a/aws-ts-multi-language-lambda/typescript-lambda/Dockerfile b/aws-ts-multi-language-lambda/typescript-lambda/Dockerfile new file mode 100644 index 000000000..774b524c7 --- /dev/null +++ b/aws-ts-multi-language-lambda/typescript-lambda/Dockerfile @@ -0,0 +1,23 @@ +FROM node:alpine AS base +WORKDIR /app + +FROM base AS install + +RUN mkdir -p /tmp/install +COPY package*.json /tmp/install +RUN cd /tmp/install && npm ci + +FROM base AS build + +COPY --from=install /tmp/install/node_modules node_modules +COPY --from=install /tmp/install/package*.json . +COPY index.ts . +COPY tsconfig.json . + +RUN npx tsc index.ts + +FROM scratch + +COPY --from=install /tmp/install/node_modules node_modules +COPY --from=install /tmp/install/package*.json . +COPY --from=build /app/index.js . \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/typescript-lambda/index.ts b/aws-ts-multi-language-lambda/typescript-lambda/index.ts new file mode 100644 index 000000000..9e2c8ca67 --- /dev/null +++ b/aws-ts-multi-language-lambda/typescript-lambda/index.ts @@ -0,0 +1,3 @@ +export const handler = async (input: string) => { + return "Pulumi <3 Typescript Lambda"; +} \ No newline at end of file diff --git a/aws-ts-multi-language-lambda/typescript-lambda/package.json b/aws-ts-multi-language-lambda/typescript-lambda/package.json new file mode 100644 index 000000000..a1c800e18 --- /dev/null +++ b/aws-ts-multi-language-lambda/typescript-lambda/package.json @@ -0,0 +1,16 @@ +{ + "name": "lambda", + "version": "1.0.0", + "main": "index.js", + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "keywords": [], + "author": "", + "license": "ISC", + "description": "", + "devDependencies": { + "@types/node": "^22.0.0", + "typescript": "^5.5.4" + } +} diff --git a/aws-ts-multi-language-lambda/typescript-lambda/tsconfig.json b/aws-ts-multi-language-lambda/typescript-lambda/tsconfig.json new file mode 100644 index 000000000..460e272e7 --- /dev/null +++ b/aws-ts-multi-language-lambda/typescript-lambda/tsconfig.json @@ -0,0 +1,16 @@ +{ + "compilerOptions": { + "target": "es2020", + "strict": true, + "preserveConstEnums": true, + "noEmit": true, + "sourceMap": false, + "module":"commonjs", + "moduleResolution":"node", + "esModuleInterop": true, + "skipLibCheck": true, + "forceConsistentCasingInFileNames": true, + "isolatedModules": true, + }, + "exclude": ["node_modules"] + } \ No newline at end of file