Script to publish asp.net core apps on AWS Elastic Beanstalk

asp-net-core.csproj

<Target Name="MyPostCompileTarget" AfterTargets="AfterPublish">
    <Exec Command="gulp aws:prepareoutput" />
    <Exec Command="gulp aws:zip:package" />
    <Exec Command="gulp aws:postpackage:clean" />
    <Exec Command="gulp clean:aws:publish" />
  </Target>

aws-windows-deployment-manifest.json

{
    "manifestVersion": 1,
    "deployments": {
        "aspNetCoreWeb": [
            {
                "name": "api-core",
                "parameters": {
                    "appBundle": "webapp.zip",
                    "iisPath": "/",
                    "iisWebSite": "Default Web Site"
                }
            }
        ]
    }
}

publish-aws.js

"use strict";

var gulp = require("gulp"),
    rimraf = require("rimraf"),
    clean = require("gulp-rimraf"),
    zip = require("gulp-zip");

var webroot = "./wwwroot/";
var AWS = "./AWS/";

var paths = {
    publish: AWS + "publish/",
    output: AWS + "output/"
};

gulp.task("clean:aws:publish", function (cb) {
    rimraf(paths.publish, cb);
});


gulp.task("aws:clean:publish", function () {
    return gulp.src(paths.publish + "*", { read: false }).pipe(clean());
});
gulp.task("aws:clean:output", function () {
    return gulp.src(paths.output + "*", { read: false }).pipe(clean());
});
gulp.task("aws:clean", ["aws:clean:publish", "aws:clean:output"]);

gulp.task("aws:postpackage:clean", function () {
    gulp.src(paths.output + "aws-windows-deployment-manifest.json", { read: false }).pipe(clean());
    gulp.src(paths.output + "webapp.zip", { read: false }).pipe(clean());
});

//zip
gulp.task("aws:zip:publish", function () {
    return gulp.src(paths.publish + "**")
        .pipe(zip("webapp.zip"))
        .pipe(gulp.dest(paths.output));
});
gulp.task("aws:copymanifest", function () {
    return gulp.src(AWS + "aws-windows-deployment-manifest.json")
        .pipe(gulp.dest(paths.output));
});
gulp.task("aws:prepareoutput", ["aws:zip:publish", "aws:copymanifest"]);

var date = new Date();
var dateFormat = date.toJSON().replace(/:/g, '-');

var pjson = require('./package.json');

gulp.task("aws:zip:package", function () {
    return gulp.src(paths.output + "*")
        .pipe(zip(pjson.version + "_" + dateFormat + ".zip"))
        .pipe(gulp.dest(paths.output));
});