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This repository was archived by the owner on Apr 29, 2024. It is now read-only.

Commit 6b3c99a

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author
Ben Smith
authored
Merge pull request #41 from majdarbash/master
2 parents 9032098 + ccc051c commit 6b3c99a

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@@ -1,9 +1,13 @@
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#Lambda base image Amazon linux
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FROM public.ecr.aws/lambda/provided as builder
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# Set desired PHP Version
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ARG php_version="7.3.6"
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RUN yum clean all && \
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yum install -y autoconf \
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ARG php_version="8.3.1"
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ARG php_path="/var/lang/"
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ARG lambda_runtime_path="/var/runtime"
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ARG lambda_task_path="/var/task"
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RUN dnf clean all && \
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dnf install -y autoconf \
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bison \
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bzip2-devel \
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gcc \
@@ -16,39 +20,30 @@ RUN yum clean all && \
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openssl-devel \
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tar \
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unzip \
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zip
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zip \
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re2c \
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sqlite-devel \
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oniguruma-devel
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# Download the PHP source, compile, and install both PHP and Composer
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RUN curl -sL https://github.com/php/php-src/archive/php-${php_version}.tar.gz | tar -xvz && \
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cd php-src-php-${php_version} && \
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./buildconf --force && \
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./configure --prefix=/opt/php-7-bin/ --with-openssl --with-curl --with-zlib --without-pear --enable-bcmath --with-bz2 --enable-mbstring --with-mysqli && \
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./configure --prefix=${php_path} --with-openssl --with-curl --with-zlib --without-pear --enable-bcmath --with-bz2 --enable-mbstring --with-mysqli && \
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make -j 5 && \
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make install && \
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/opt/php-7-bin/bin/php -v && \
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curl -sS https://getcomposer.org/installer | /opt/php-7-bin/bin/php -- --install-dir=/opt/php-7-bin/bin/ --filename=composer
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${php_path}/bin/php -v && \
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curl -sS https://getcomposer.org/installer | ${php_path}/bin/php -- --install-dir=${php_path}/bin/ --filename=composer
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# Prepare runtime files
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# RUN mkdir -p /lambda-php-runtime/bin && \
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# cp /opt/php-7-bin/bin/php /lambda-php-runtime/bin/php
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COPY runtime/bootstrap /lambda-php-runtime/
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RUN chmod 0755 /lambda-php-runtime/bootstrap
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COPY runtime/bootstrap ${lambda_runtime_path}
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RUN chmod 0755 ${lambda_runtime_path}/bootstrap
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# Install Guzzle, prepare vendor files
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RUN mkdir /lambda-php-vendor && \
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cd /lambda-php-vendor && \
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/opt/php-7-bin/bin/php /opt/php-7-bin/bin/composer require guzzlehttp/guzzle
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RUN cd /opt && \
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${php_path}/bin/php ${php_path}/bin/composer require guzzlehttp/guzzle
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###### Create runtime image ######
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FROM public.ecr.aws/lambda/provided as runtime
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# Layer 1: PHP Binaries
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COPY --from=builder /opt/php-7-bin /var/lang
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# Layer 2: Runtime Interface Client
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COPY --from=builder /lambda-php-runtime /var/runtime
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# Layer 3: Vendor
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COPY --from=builder /lambda-php-vendor/vendor /opt/vendor
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COPY src/ /var/task/
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COPY src/ ${lambda_task_path}
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CMD [ "index" ]
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CMD [ "index.handler" ]

‎0.7-PHP-Lambda-functions-with-Docker-container-images/readme.md

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@@ -60,45 +60,32 @@ This [Dockerfile](./0.7-PHP-Lambda-functions-with-Docker-container-images/Docker
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## Deploy the sample application
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1. Use the AWS CLI to create a new ECR repository to store the container image for the phpLambdaFunction.
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```bash
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aws ecr create-repository --repository-name php-lambda-function \
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--image-tag-mutability IMMUTABLE --image-scanning-configuration scanOnPush=true
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```
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![create-repository-output](../repository-resources/repositryUrl.png)
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Make a note of the repositoryUri as you need it in the next step.
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2. Authenticate the Docker CLI to your Amazon ECR registry.
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``` bash
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aws ecr get-login-password --region {region} | docker login --username AWS --password-stdin {yourAccountID}.dkr.ecr.{region} .amazonaws.com
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```
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3. Build the application locally
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1. Build the application locally
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```bash
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sam build
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```
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4. Use the guided version of the sam deploy command and follow these steps:
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2. Use the guided version of the sam deploy command and follow these steps:
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(AWS SAM will create a new ECR repository to store the container image for the phpLambdaFunction)
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```bash
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sam deploy -g
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```
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* For Stack Name, enter my-php-lambda-container-demo.
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* Choose the same Region that you created the ECR repository in.
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* Enter the Image Repository for the HelloWorldFunction (this is the repositoryUri of the ECR repository).
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* Choose the region that you want to deploy to.
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* For Confirm changes before deploy and Allow SAM CLI IAM role creation, keep the defaults.
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* For HelloWorldFunction may not have authorization defined, Is this okay? Select Y.
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* Keep the defaults for the remaining prompts:
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![Sam-deploy-oci](../repository-resources/samDeployOci.png)
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5. The output displays the HTTP APIs endpoint url:
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3. The output displays the HTTP APIs endpoint url:
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![sam-oci-output](../repository-resources/SamOciOutput.png)
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6. Send a POST request to the endpoint URL to invoke the Lambda function:
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4. Send a POST request to the endpoint URL to invoke the Lambda function:
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(replace the api-gateway-url below with the value from the previous step)
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```bash
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curl "https://n2s2asbh90.execute-api.eu-west-1.amazonaws.com" -d '{"queryStringParameters": {"name":"Ben"}}'
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curl "{api-gateway-url}?name=Ben"
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```
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![Post-Request-OCI](../repository-resources/finalLambdaOCI.png)

‎0.7-PHP-Lambda-functions-with-Docker-container-images/runtime/bootstrap

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Original file line numberDiff line numberDiff line change
@@ -25,8 +25,15 @@ do {
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$request = getNextRequest();
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// Obtain the function name from the _HANDLER environment variable and ensure the function's code is available.
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$handlerFunction = $_ENV['_HANDLER'];
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require_once $_ENV['LAMBDA_TASK_ROOT'] . '/' . $handlerFunction . '.php';
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$arr = explode('.', $_ENV['_HANDLER']);
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$handlerFile = array_slice($arr, 0, count($arr) - 1)[0];
30+
$handlerFunction = array_slice($arr, -1)[0];
31+
32+
if (!$handlerFile) {
33+
$handlerFile = $handlerFunction;
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}
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36+
require_once $_ENV['LAMBDA_TASK_ROOT'] . '/' . $handlerFile . '.php';
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// Execute the desired function and obtain the response.
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$response = $handlerFunction($request['payload']);
@@ -41,16 +48,16 @@ function getNextRequest()
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$response = $client->get('http://' . $_ENV['AWS_LAMBDA_RUNTIME_API'] . '/2018-06-01/runtime/invocation/next');
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return [
44-
'invocationId' => $response->getHeader('Lambda-Runtime-Aws-Request-Id')[0],
45-
'payload' => json_decode((string) $response->getBody(), true)
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'invocationId' => $response->getHeader('Lambda-Runtime-Aws-Request-Id')[0],
52+
'payload' => json_decode((string) $response->getBody(), true)
4653
];
4754
}
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4956
function sendResponse($invocationId, $response)
5057
{
5158
$client = new \GuzzleHttp\Client();
5259
$client->post(
53-
'http://' . $_ENV['AWS_LAMBDA_RUNTIME_API'] . '/2018-06-01/runtime/invocation/' . $invocationId . '/response',
54-
['body' => $response]
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'http://' . $_ENV['AWS_LAMBDA_RUNTIME_API'] . '/2018-06-01/runtime/invocation/' . $invocationId . '/response',
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['body' => $response]
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);
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}

‎0.7-PHP-Lambda-functions-with-Docker-container-images/src/index.php

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<?
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<?
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/* Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy of this
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2020

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//hello function
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function index($data)
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function handler($data)
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{
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return APIResponse("Hello, ". $data['queryStringParameters']['name']);
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}

‎repository-resources/finalLambdaOCI.png

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