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sync(integration): sync aws-lambda-okta-webhook from @indentapis/inte…
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terraform { | ||
backend { | ||
encrypt = true | ||
artifactBucket = "indent-artifacts-us-west-2" | ||
region = "us-west-2" | ||
key = "indent/terraform.tfstate" | ||
} | ||
} | ||
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module "okta" { | ||
source = "git::https://github.com/indentapis/integrations//terraform/modules/indent_runtime_aws_lambda" | ||
name = "idt-okta-webhook" | ||
indent_webhook_secret = "var.indent_webhook_secret" | ||
artifact { | ||
artifactBucket = "indent-artifacts-us-west-2" | ||
functionKey = "webhooks/aws/lambda/okta-v0.0.1-canary-function.zip" | ||
depsKey = "webhooks/aws/lambda/okta-v0.0.1-canary-deps.zip" | ||
} | ||
env { | ||
OKTA_DOMAIN = var.okta_domain | ||
OKTA_TOKEN = var.okta_token | ||
OKTA_SLACK_APP_ID = var.okta_slack_app_id | ||
OKTA_CLIENT_ID = var.okta_client_id | ||
OKTA_PRIVATE_KEY = var.okta_private_key | ||
} | ||
} | ||
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output "idt-okta-webhook-url" { | ||
value = "module.idt-okta-webhook-url.function_url" | ||
description = "The URL of the deployed Lambda" | ||
} | ||
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{ | ||
"name": "@indent/template-example-webhook", | ||
"version": "0.0.0", | ||
"description": "A Node.js starter for Terraform on AWS with Indent and example integration.", | ||
"main": "index.js", | ||
"private": true, | ||
"scripts": { | ||
"build:src": "tsc", | ||
"build:deps": "npm install --production && ./scripts/build-layers.sh", | ||
"build:function": "npm install && npm run build:src && ./scripts/build-function.sh", | ||
"build": "npm run build:deps && npm run build:function" | ||
}, | ||
"author": "Indent Inc <open@indent.com>", | ||
"license": "Apache-2.0", | ||
"repository": { | ||
"type": "git" | ||
}, | ||
"devDependencies": { | ||
"@types/aws-lambda": "^8.10.39", | ||
"@types/node": "^13.9.8", | ||
"@types/node-fetch": "^2.5.5", | ||
"ts-loader": "^6.2.2" | ||
}, | ||
"dependencies": { | ||
"@indent/integration-okta": "canary", | ||
"@indent/runtime-aws-lambda": "canary", | ||
"@indent/webhook": "latest", | ||
"typescript": "^3.8.3", | ||
"@indent/types": "latest" | ||
} | ||
} |
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#!/usr/bin/env bash | ||
set -x | ||
set -e | ||
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ROOT_DIR="$(pwd)" | ||
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OUTPUT_DIR="$(pwd)/dist" | ||
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cd $ROOT_DIR/lib | ||
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zip -q -r $OUTPUT_DIR/function.zip . |
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#!/usr/bin/env bash | ||
set -x | ||
set -e | ||
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ROOT_DIR="$(pwd)" | ||
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OUTPUT_DIR="$(pwd)/dist" | ||
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LAYER_DIR=$OUTPUT_DIR/layers/nodejs | ||
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mkdir -p $LAYER_DIR | ||
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cp -LR node_modules $LAYER_DIR | ||
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cd $OUTPUT_DIR/layers | ||
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zip -q -r layers.zip nodejs |
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import { CatalogueItem } from './utils' | ||
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export const catalogue: CatalogueItem[] = [ | ||
{ | ||
name: 'pagerduty', | ||
environmentVariables: ['PAGERDUTY_KEY'], | ||
integrations: ['PagerdutyDecisionIntegration'], | ||
source: | ||
'git::https://github.com/indentapis/integrations//terraform/modules/indent_runtime_aws_lambda', | ||
artifactBucket: 'indent-artifacts-us-west-2', | ||
functionKey: 'webhooks/aws/lambda/pagerduty-v0.0.1-canary-function.zip', | ||
depsKey: 'webhooks/aws/lambda/pagerduty-v0.0.1-canary-deps.zip', | ||
}, | ||
{ | ||
name: 'okta', | ||
integrations: ['OktaGroupIntegration', 'OktaUserIntegration'], | ||
environmentVariables: [ | ||
'OKTA_DOMAIN', | ||
'OKTA_TOKEN', | ||
'OKTA_SLACK_APP_ID', | ||
'OKTA_CLIENT_ID', | ||
'OKTA_PRIVATE_KEY', | ||
], | ||
source: | ||
'git::https://github.com/indentapis/integrations//terraform/modules/indent_runtime_aws_lambda', | ||
artifactBucket: 'indent-artifacts-us-west-2', | ||
functionKey: 'webhooks/aws/lambda/okta-v0.0.1-canary-function.zip', | ||
depsKey: 'webhooks/aws/lambda/okta-v0.0.1-canary-deps.zip', | ||
}, | ||
] |
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#!/bin/bash -e | ||
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tmpLoc="$(mktemp)" | ||
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# Download file and ensure that checksum matches. | ||
function main() { | ||
trap cleanup EXIT | ||
local url="${1}" | ||
local dst="${2}" | ||
local checksum="${3}" | ||
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if [[ -z ${url} || -z ${dst} ]]; then | ||
echo "URL and Destination must be provided like: ${0} <url> <dst> [checksum]" | ||
exit 3 | ||
elif [[ -f ${dst} ]]; then | ||
# check if already have copy | ||
check ${checksum} ${dst} && exit 0 | ||
fi | ||
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echo "Downloading ${url}..." | ||
curl -L -o ${tmpLoc} "${url}" | ||
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echo "Checking checksum of ${dst}" | ||
check ${checksum} ${tmpLoc} || (echo "Failed checksum!" && exit 2) | ||
echo "Checksum passed!" | ||
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mkdir -p $(dirname ${dst}) | ||
mv ${tmpLoc} ${dst} | ||
} | ||
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function check() { | ||
local checksum="${1}" | ||
local target="${2}" | ||
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if [[ -z ${checksum} ]]; then | ||
return false | ||
fi | ||
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echo "${checksum} ${target}" | sha256sum --check --status | ||
} | ||
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function cleanup() { | ||
rm -f ${tmpLoc} | ||
} | ||
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main "$@" |
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import { arg, TerraformGenerator } from 'terraform-generator' | ||
import { catalogue } from './catalog' | ||
import { CatalogueItem } from './utils' | ||
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const WEBHOOK_DIR = | ||
process.env.WEBHOOK_DIR || 'tmp/examples/aws-lambda-example-webhook' | ||
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const generateTfVars = (environmentVariables: string[]) => { | ||
const tfg = new TerraformGenerator() | ||
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tfg.variable('aws_region', { | ||
type: 'string', | ||
default: '', | ||
}) | ||
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tfg.variable('aws_profile', { | ||
type: 'string', | ||
default: '', | ||
}) | ||
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tfg.variable('indent_webhook_secret', { | ||
type: 'string', | ||
sensitive: true, | ||
}) | ||
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// please help - map didn't work | ||
for (let v = 0; v < environmentVariables.length; v += 1) { | ||
tfg.variable(`${environmentVariables[v]}`, { | ||
type: 'string', | ||
default: '', | ||
sensitive: true, | ||
}) | ||
} | ||
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tfg.write({ dir: WEBHOOK_DIR, format: true, tfFilename: 'variables' }) | ||
} | ||
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const generateTfOutput = (name: string) => { | ||
const tfg = new TerraformGenerator() | ||
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tfg.output(`idt-${name}-webhook-url`, { | ||
value: `module.idt-${name}-webhook-url.function_url`, | ||
description: 'The URL of the deployed Lambda', | ||
}) | ||
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tfg.write({ dir: WEBHOOK_DIR, format: true, tfFilename: 'outputs' }) | ||
} | ||
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const generateTfMain = ({ | ||
name, | ||
source, | ||
artifactBucket, | ||
functionKey, | ||
depsKey, | ||
envVars, | ||
}: { | ||
name: string | ||
source: string | ||
artifactBucket: string | ||
functionKey: string | ||
depsKey: string | ||
envVars: string[] | ||
}) => { | ||
const tfg = new TerraformGenerator({ | ||
backend: { | ||
encrypt: true, | ||
artifactBucket, | ||
region: 'us-west-2', | ||
key: 'indent/terraform.tfstate', | ||
}, | ||
}) | ||
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let mappedVars = {} | ||
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envVars.forEach((e: string) => { | ||
mappedVars[e] = arg(`var.${e.toLowerCase()}`) | ||
}) | ||
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tfg.module(name, { | ||
source, | ||
name: `idt-${name}-webhook`, | ||
indent_webhook_secret: 'var.indent_webhook_secret', | ||
artifact: { | ||
artifactBucket, | ||
functionKey, | ||
depsKey, | ||
}, | ||
env: { ...mappedVars }, | ||
}) | ||
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tfg.write({ dir: WEBHOOK_DIR, format: true, tfFilename: 'main' }) | ||
} | ||
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const generateFiles = (data: CatalogueItem[]) => { | ||
const integration = data.filter((d: CatalogueItem) => { | ||
return WEBHOOK_DIR.toLowerCase().includes(d.name.toLowerCase()) | ||
}) | ||
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const { | ||
name, | ||
source, | ||
environmentVariables, | ||
artifactBucket, | ||
functionKey, | ||
depsKey, | ||
} = integration[0] | ||
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generateTfMain({ | ||
name, | ||
source, | ||
envVars: environmentVariables, | ||
artifactBucket, | ||
functionKey, | ||
depsKey, | ||
}) | ||
generateTfOutput(name) | ||
generateTfVars(environmentVariables) | ||
} | ||
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generateFiles(catalogue) |
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{ | ||
"name": "@indent/utils", | ||
"version": "0.0.1", | ||
"description": "Scripts to automatically generate Indent example webhoks", | ||
"main": "index.ts", | ||
"scripts": { | ||
"test": "echo \"Error: no test specified\" && exit 1", | ||
"start": "npx ts-node ./index.ts" | ||
}, | ||
"keywords": [], | ||
"author": "", | ||
"license": "ISC", | ||
"dependencies": { | ||
"terraform-generator": "^5.2.0", | ||
"ts-node": "^10.7.0", | ||
"typescript": "^4.6.4", | ||
"yarn": "^1.22.18" | ||
}, | ||
"devDependencies": { | ||
"@types/node": "^17.0.35" | ||
} | ||
} |
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{ | ||
"exclude": ["node_modules"], | ||
"compilerOptions": { | ||
"module": "commonjs", | ||
"esModuleInterop": true, | ||
"lib": ["esnext", "dom"], | ||
"moduleResolution": "node", | ||
"allowSyntheticDefaultImports": true, | ||
"noUnusedParameters": true, | ||
"noUnusedLocals": true, | ||
"sourceMap": true, | ||
"target": "esnext", | ||
"outDir": "lib", | ||
"resolveJsonModule": true | ||
}, | ||
"include": ["./*"] | ||
} |
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export interface CatalogueItem { | ||
name: string | ||
integrations: string[] | ||
environmentVariables: string[] | ||
source: string | ||
artifactBucket: string | ||
functionKey: string | ||
depsKey: string | ||
} |
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import { readFile, writeFile } from 'fs/promises' | ||
import { join } from 'path' | ||
import { catalogue } from './catalog' | ||
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const currentItem = catalogue.filter((item) => | ||
process.env.WEBHOOK_DIR.toLowerCase().includes(item.name) | ||
) | ||
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const path = join(process.env.WEBHOOK_DIR, 'src', 'index.ts') | ||
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const { integrations, name } = currentItem[0] | ||
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const writeIntegration = async ({ | ||
functionNames, | ||
integrationName, | ||
path, | ||
}: { | ||
functionNames: string[] | ||
integrationName: string | ||
path: string | ||
}) => { | ||
try { | ||
const data = await await readFile(path, 'utf8') | ||
const newIntegration = data | ||
.replace('ExampleIntegration', functionNames.join(', ')) | ||
.replace( | ||
'@indent/integration-example', | ||
`@indent/integration-${integrationName}` | ||
) | ||
.replace( | ||
'[new ExampleIntegration()]', | ||
`[${functionNames.map((i) => `new ${i}()`).join(', ')}]` | ||
) | ||
await writeFile(path, newIntegration, 'utf8') | ||
} catch (err) { | ||
console.log(err) | ||
} | ||
} | ||
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writeIntegration({ functionNames: integrations, integrationName: name, path }) |
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