aws-lambda-node-canvas

1.0.2 • Public • Published

aws-lambda-node-canvas

A gulp plugin to deploy node-canvas in aws lambda.

Prerequisites

This plugin assumes you have aws-cli installed and configured with proper access rights to use aws lambda.

Installation

npm install --save-dev aws-lambda-node-canvas

Usage

 
'use strict';
//This is a sample gulp file that can be used.
//npm install --save gulp gulp-zip gulp-awslambda
const gulp   = require('gulp');
const zip    = require('gulp-zip');
const path   = require('path');
const lambda = require('gulp-awslambda');
const aws_lambda_node_canvas = require('./');
 
let runtime = 'nodejs4.3' // nodejs or nodejs4.3
 
const lambda_params  = {
    FunctionName: 'NodeCanvas', /* Lambda function name */
    Description: 'Node canvas function in aws lambda', //Description for your lambda function
    Handler: 'main.lambda_handler', //Assuming you will provide main.py file with a function called handler.
    MemorySize: 128,
    Runtime: runtime,
    Role : 'ROLE_STRING',//eg:'arn:aws:iam::[Account]:role/lambda_basic_execution'
    Timeout: 50
};
 
var opts = {
    region : 'ap-southeast-2'
}
 
gulp.task('default', () => {
    return gulp.src(['main.js', '!node_modules/**/*','!dist/**/*','!node_modules/aws-lambda-node-canvas/**/*']) //Your src files to bundle into aws lambda
        .pipe(aws_lambda_node_canvas({runtime : runtime})) //Adds all the required files needed to run node-canvas in aws lambda
        .pipe(zip('archive.zip'))
        .pipe(lambda(lambda_params, opts))
        .pipe(gulp.dest('dist')); //Also place the uploaded file
});
 

API

aws-lambda-node-canvas(options)

options

runtime(mandatory)

Six lambda available regions.

Type: string
values: nodejs,nodejs4.3

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Install

npm i aws-lambda-node-canvas

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Version

1.0.2

License

ISC

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Collaborators

  • anandaravindan