はじめに
AWSのプロビジョニングツールとして有名なPulumi。最近話題になってきているので、チュートリアルを実施します！！
Pulumiとは
AWSやGCP、Azure等をデプロイするIaCツール。TerafformやCloudFormationが有名ですが、IaCツールとしてPulumiも有名です！！
前提条件
AWS profileを事前に設定しておいてください。
プロジェクトのセットアップ
ディレクトリ構成
~/develop/purlumi/pulumi-lambda$ tree -I node_modules
.
├── Pulumi.dev.yaml
├── Pulumi.yaml
├── index.js
├── package-lock.json
├── package.json
└── www
├── favicon.png
└── index.html
1 directory, 7 files
プロジェクトのセットアップ
~/develop/purlumi$ mkdir pulumi-lambda && cd pulumi-lambda
~/develop/purlumi/pulumi-lambda$ pulumi new hello-aws-javascript --name pulumi-lambda
This command will walk you through creating a new Pulumi project.
Enter a value or leave blank to accept the (default), and press <ENTER>.
Press ^C at any time to quit.
project description: (A simple AWS serverless JavaScript Pulumi program)
Created project 'pulumi-lambda'
Please enter your desired stack name.
To create a stack in an organization, use the format <org-name>/<stack-name> (e.g. `acmecorp/dev`).
stack name: (dev)
Created stack 'dev'
aws:region: The AWS region to deploy into: (us-east-1) ap-northeast-1
Saved config
Installing dependencies...
added 124 packages, and audited 125 packages in 16s
44 packages are looking for funding
run `npm fund` for details
found 0 vulnerabilities
Finished installing dependencies
Your new project is ready to go! ✨
To perform an initial deployment, run 'pulumi up'
ソースコード
index.js
const pulumi = require("@pulumi/pulumi");
const aws = require("@pulumi/aws");
const awsx = require("@pulumi/awsx");
// Create a public HTTP endpoint (using AWS APIGateway)
const endpoint = new awsx.apigateway.API("hello", {
routes: [
// Serve static files from the `www` folder (using AWS S3)
{
path: "/",
localPath: "www",
},
// Serve a simple REST API on `GET /name` (using AWS Lambda)
{
path: "/source",
method: "GET",
eventHandler: (req, ctx, cb) => {
cb(undefined, {
statusCode: 200,
body: Buffer.from(JSON.stringify({ name: "AWS" }), "utf8").toString(
"base64"
),
isBase64Encoded: true,
headers: { "content-type": "application/json" },
});
},
},
],
});
// Export the public URL for the HTTP service
exports.url = endpoint.url;
プロビジョニング
~/develop/purlumi/pulumi-lambda$ pulumi up
Previewing update (dev)
View Live: https://app.pulumi.com/XXXXXXX
Type Name Plan
+ pulumi:pulumi:Stack pulumi-lambda-dev create
+ └─ aws:apigateway:x:API hello create
+ ├─ aws:iam:Role hello4c238266 create
+ ├─ aws:s3:Bucket hello create
+ ├─ aws:iam:Role hello66382ec5 create
+ ├─ aws:lambda:Function hello66382ec5 create
+ ├─ aws:iam:RolePolicyAttachment hello4c238266 create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-4aaabb8e create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-1b4caae3 create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-a1de8170 create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-019020e7 create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-b5aeb6b6 create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-e1a3786d create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-6c156834 create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-7cd09230 create
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-74d12784 create
+ ├─ aws:s3:BucketObject hello4c238266/index.html create
+ ├─ aws:s3:BucketObject hello4c238266/favicon.png create
+ ├─ aws:apigateway:RestApi hello create
+ ├─ aws:apigateway:Deployment hello create
+ ├─ aws:lambda:Permission hello-f61e7551 create
+ └─ aws:apigateway:Stage hello create
Outputs:
url: output<string>
Resources:
+ 22 to create
Do you want to perform this update? yes
Updating (dev)
View Live: https://app.pulumi.com/XXXXXXX
Type Name Status
+ pulumi:pulumi:Stack pulumi-lambda-dev created
+ └─ aws:apigateway:x:API hello created
+ ├─ aws:s3:Bucket hello created
+ ├─ aws:iam:Role hello66382ec5 created
+ ├─ aws:iam:Role hello4c238266 created
+ ├─ aws:s3:BucketObject hello4c238266/index.html created
+ ├─ aws:s3:BucketObject hello4c238266/favicon.png created
+ ├─ aws:iam:RolePolicyAttachment hello4c238266 created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-019020e7 created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-e1a3786d created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-4aaabb8e created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-7cd09230 created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-74d12784 created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-1b4caae3 created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-6c156834 created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-b5aeb6b6 created
+ ├─ aws:iam:RolePolicyAttachment hello66382ec5-a1de8170 created
+ ├─ aws:lambda:Function hello66382ec5 created
+ ├─ aws:apigateway:RestApi hello created
+ ├─ aws:apigateway:Deployment hello created
+ ├─ aws:lambda:Permission hello-f61e7551 created
+ └─ aws:apigateway:Stage hello created
Outputs:
url: "https://app.pulumi.com/XXXXXXX"
Resources:
+ 22 created
Duration: 29s
→これが出ていればOK！！！