How do I install a Magento2 sample-module using composer?

[DaveenDomsiline]

I am using Magento 2 EE on my local machine. I have been searching for a few hours on this one. I want to install the sample page module listed here:

https://github.com/magento/magento2-samples/tree/master/sample-module-newpage /omeglzechat

Rather than upload and try to shoe-horn everything inside by creating and uploading files and folders I read this quote on the page:

This module is intended to be installed using composer.

I am new to Composer and the world of Grunt and Github forking and updating of files this way; I am old school but trying to adapt.

How do I do this? I have managed to install Composer on my machine and I have Terminal open to the folder of Magento 2. Can I just run a github command or Composer command; I tried:

#localhost:magento2ee: composer magento/sample-module-newpage

  [InvalidArgumentException]                               
  Command "magento/sample-module-newpage" is not defined.

I also tried

#localhost:magento2ee: composer require magento/sample-module-newpage



  [InvalidArgumentException]
Could not find package magento/sample-module-newpage at any version for your minimum-stability (alpha). Check the package spelling or your minimum-stability

The below omegle.2yu.co is my composer.json file

{
    "name": "magento/magento2ee",
    "description": "Magento 2 (Enterprise Edition)",
    "type": "magento-core",
    "version": "1.0.0-beta4",
    "license": [
        "proprietary"
    ],
    "require": {
        "php": "~5.5.0|~5.6.0",
        "zendframework/zend-stdlib": "2.4.0",
        "zendframework/zend-code": "2.4.0",
        "zendframework/zend-server": "2.4.0",
        "zendframework/zend-soap": "2.4.0",
        "zendframework/zend-uri": "2.4.0",
        "zendframework/zend-validator": "2.4.0",
        "zendframework/zend-console": "2.4.0",
        "zendframework/zend-modulemanager": "2.4.0",
        "zendframework/zend-mvc": "2.4.0",
        "zendframework/zend-text": "2.4.0",
        "zendframework/zend-i18n": "2.4.0",
        "zendframework/zend-eventmanager": "2.4.0",
        "zendframework/zend-view": "2.4.0",
        "zendframework/zend-servicemanager": "2.4.0",
        "zendframework/zend-json": "2.4.0",
        "zendframework/zend-config": "2.4.0",
        "zendframework/zend-form": "2.4.0",
        "zendframework/zend-di": "2.4.0",
        "zendframework/zend-serializer": "2.4.0",
        "zendframework/zend-log": "2.4.0",
        "zendframework/zend-http": "2.4.0",
        "magento/zendframework1": "1.12.13",
        "composer/composer": "1.0.0-alpha10",
        "monolog/monolog": "1.11.0",
        "oyejorge/less.php": "1.7.0.3",
        "pelago/emogrifier": "0.1.1",
        "tubalmartin/cssmin": "2.4.8-p4",
        "solarium/solarium": "3.3.0",
        "magento/magento-composer-installer": "*",
        "braintree/braintree_php" : "2.39.0",
        "symfony/console": "~2.3 <2.7"
    },
    "require-dev": {
        "lib-libxml": "*",
        "ext-ctype": "*",
        "ext-gd": "*",
        "ext-spl": "*",
        "ext-dom": "*",
        "ext-simplexml": "*",
        "ext-mcrypt": "*",
        "ext-hash": "*",
        "ext-curl": "*",
        "ext-iconv": "*",
        "ext-intl": "*",
        "ext-xsl": "*",
        "ext-mbstring": "*",
        "phpunit/phpunit": "4.1.0",
        "squizlabs/php_codesniffer": "1.5.3",
        "phpmd/phpmd": "@stable",
        "pdepend/pdepend": "2.0.6",
        "sjparkinson/static-review": "~4.1",
        "fabpot/php-cs-fixer": "~1.2",
        "lusitanian/oauth": "~0.3"
    },
    "replace": {
        "magento/module-admin-notification": "self.version",
        "magento/module-advanced-pricing-import-export": "self.version",
        "magento/module-authorization": "self.version",
        "magento/module-authorizenet": "self.version",
        "magento/module-backend": "self.version",
        "magento/module-backup": "self.version",
        "magento/module-braintree": "self.version",
        "magento/module-worldpay": "self.version",
        "magento/module-bundle": "self.version",
        "magento/module-bundle-import-export": "self.version",
        "magento/module-cache-invalidate": "self.version",
        "magento/module-captcha": "self.version",
        "magento/module-catalog": "self.version",
        "magento/module-catalog-import-export": "self.version",
        "magento/module-catalog-inventory": "self.version",
        "magento/module-catalog-rule": "self.version",
        "magento/module-catalog-search": "self.version",
        "magento/module-catalog-url-rewrite": "self.version",
        "magento/module-catalog-widget": "self.version",
        "magento/module-checkout": "self.version",
        "magento/module-checkout-agreements": "self.version",
        "magento/module-cms": "self.version",
        "magento/module-cms-url-rewrite": "self.version",
        "magento/module-config": "self.version",
        "magento/module-configurable-import-export": "self.version",
        "magento/module-configurable-product": "self.version",
        "magento/module-contact": "self.version",
        "magento/module-cookie": "self.version",
        "magento/module-cron": "self.version",
        "magento/module-currency-symbol": "self.version",
        "magento/module-customer": "self.version",
        "magento/module-customer-import-export": "self.version",
        "magento/module-deploy": "self.version",
        "magento/module-design-editor": "self.version",
        "magento/module-developer": "self.version",
        "magento/module-dhl": "self.version",
        "magento/module-directory": "self.version",
        "magento/module-downloadable": "self.version",
        "magento/module-eav": "self.version",
        "magento/module-email": "self.version",
        "magento/module-advanced-search": "self.version",
        "magento/module-fedex": "self.version",
        "magento/module-gift-message": "self.version",
        "magento/module-google-adwords": "self.version",
        "magento/module-google-analytics": "self.version",
        "magento/module-google-optimizer": "self.version",
        "magento/module-google-shopping": "self.version",
        "magento/module-google-tag-manager": "self.version",
        "magento/module-grouped-import-export": "self.version",
        "magento/module-grouped-product": "self.version",
        "magento/module-import-export": "self.version",
        "magento/module-indexer": "self.version",
        "magento/module-integration": "self.version",
        "magento/module-layered-navigation": "self.version",
        "magento/module-log": "self.version",
        "magento/module-msrp": "self.version",
        "magento/module-media-storage": "self.version",
        "magento/module-multishipping": "self.version",
        "magento/module-newsletter": "self.version",
        "magento/module-offline-payments": "self.version",
        "magento/module-offline-shipping": "self.version",
        "magento/module-page-cache": "self.version",
        "magento/module-payment": "self.version",
        "magento/module-paypal": "self.version",
        "magento/module-persistent": "self.version",
        "magento/module-product-alert": "self.version",
        "magento/module-quote": "self.version",
        "magento/module-reports": "self.version",
        "magento/module-require-js": "self.version",
        "magento/module-review": "self.version",
        "magento/module-rss": "self.version",
        "magento/module-rule": "self.version",
        "magento/module-sales": "self.version",
        "magento/module-sales-rule": "self.version",
        "magento/module-sales-sequence": "self.version",
        "magento/module-search": "self.version",
        "magento/module-send-friend": "self.version",
        "magento/module-shipping": "self.version",
        "magento/module-sitemap": "self.version",
        "magento/module-solr": "self.version",
        "magento/module-store": "self.version",
        "magento/module-swatches": "self.version",
        "magento/module-tax": "self.version",
        "magento/module-tax-import-export": "self.version",
        "magento/module-theme": "self.version",
        "magento/module-translation": "self.version",
        "magento/module-ui": "self.version",
        "magento/module-ups": "self.version",
        "magento/module-url-rewrite": "self.version",
        "magento/module-user": "self.version",
        "magento/module-usps": "self.version",
        "magento/module-version": "self.version",
        "magento/module-webapi": "self.version",
        "magento/module-weee": "self.version",
        "magento/module-widget": "self.version",
        "magento/module-wishlist": "self.version",
        "magento/module-admin-gws": "self.version",
        "magento/module-advanced-checkout": "self.version",
        "magento/module-banner": "self.version",
        "magento/module-banner-customer-segment": "self.version",
        "magento/module-catalog-event": "self.version",
        "magento/module-catalog-permissions": "self.version",
        "magento/module-custom-attribute-management": "self.version",
        "magento/module-customer-balance": "self.version",
        "magento/module-customer-custom-attributes": "self.version",
        "magento/module-customer-finance": "self.version",
        "magento/module-customer-segment": "self.version",
        "magento/module-enterprise": "self.version",
        "magento/module-gift-card": "self.version",
        "magento/module-gift-card-account": "self.version",
        "magento/module-gift-registry": "self.version",
        "magento/module-gift-wrapping": "self.version",
        "magento/module-invitation": "self.version",
        "magento/module-logging": "self.version",
        "magento/module-multiple-wishlist": "self.version",
        "magento/module-ogone": "self.version",
        "magento/module-cybersource": "self.version",
        "magento/module-pci": "self.version",
        "magento/module-persistent-history": "self.version",
        "magento/module-price-permissions": "self.version",
        "magento/module-promotion-permissions": "self.version",
        "magento/module-reminder": "self.version",
        "magento/module-reward": "self.version",
        "magento/module-rma": "self.version",
        "magento/module-sales-archive": "self.version",
        "magento/module-advanced-catalog": "self.version",
        "magento/module-scalable-checkout": "self.version",
        "magento/module-scalable-oms": "self.version",
        "magento/module-scheduled-import-export": "self.version",
        "magento/module-target-rule": "self.version",
        "magento/module-variable": "self.version",
        "magento/module-versions-cms": "self.version",
        "magento/module-website-restriction": "self.version",
        "magento/theme-adminhtml-backend": "self.version",
        "magento/theme-frontend-blank": "self.version",
        "magento/theme-frontend-luma": "self.version",
        "magento/language-de_de": "self.version",
        "magento/language-en_us": "self.version",
        "magento/language-es_es": "self.version",
        "magento/language-fr_fr": "self.version",
        "magento/language-nl_nl": "self.version",
        "magento/language-pt_br": "self.version",
        "magento/language-zh_cn": "self.version",
        "magento/framework": "self.version",
        "trentrichardson/jquery-timepicker-addon": "1.4.3",
        "colinmollenhour/cache-backend-redis": "dev-master#193d377b7fb2e88595578b282fa01a62d1185abc",
        "colinmollenhour/credis": "dev-master#f07bbfd4117294f462f0fb19c49221d350bf396f",
        "linkorb/jsmin-php": "1.1.2",
        "phpseclib/phpseclib": "0.2.1",
        "components/jquery": "1.11.0",
        "blueimp/jquery-file-upload": "5.6.14",
        "components/jqueryui": "1.10.4",
        "twbs/bootstrap": "3.1.0",
        "tinymce/tinymce": "3.4.7"
    },
    "extra": {
        "component_paths": {
            "trentrichardson/jquery-timepicker-addon": "lib/web/jquery/jquery-ui-timepicker-addon.js",
            "colinmollenhour/cache-backend-redis": "lib/internal/Cm/Cache/Backend/Redis.php",
            "colinmollenhour/credis": "lib/internal/Credis",
            "linkorb/jsmin-php": "lib/internal/JSMin",
            "phpseclib/phpseclib": "lib/internal/phpseclib",
            "components/jquery": [
                "lib/web/jquery.js",
                "lib/web/jquery/jquery.min.js",
                "lib/web/jquery/jquery-migrate.js",
                "lib/web/jquery/jquery-migrate.min.js"
            ],
            "blueimp/jquery-file-upload": "lib/web/jquery/fileUploader",
            "components/jqueryui": [
                "lib/web/jquery/jquery-ui.js",
                "lib/web/jquery/jquery-ui.min.js"
            ],
            "twbs/bootstrap": [
                "lib/web/jquery/jquery.tabs.js"
            ],
            "tinymce/tinymce": "lib/web/tiny_mce"
        }
    },
    "config": {
        "use-include-path": true
    },
    "autoload": {
        "psr-4": {
            "Magento\\Framework\\": "lib/internal/Magento/Framework/",
            "Magento\\Setup\\": "setup/src/Magento/Setup/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Magento\\Sniffs\\": "dev/tests/static/framework/Magento/Sniffs/",
            "Magento\\Tools\\": "dev/tools/Magento/Tools/",
            "Magento\\Tools\\Sanity\\": "dev/build/publication/sanity/Magento/Tools/Sanity/",
            "Magento\\TestFramework\\Inspection\\": "dev/tests/static/framework/Magento/TestFramework/Inspection/",
            "Magento\\TestFramework\\Utility\\": "dev/tests/static/framework/Magento/TestFramework/Utility/",
            "Magento\\ToolkitFramework\\": "dev/tools/performance-toolkit/framework/Magento/ToolkitFramework/"
        }
    },
    "minimum-stability": "alpha",
    "prefer-stable": true
}

[MattCYBS]

Hi @DaveenDomsiline,

I've reviewed your request and it would seem to be related to general Magento/Composer than the Cybersource integration for Magento. You may be able to gain some additional assistance directly through GitHub from the developers of the sample code you're looking to use. There may also be some information directly from Magento, here: Introduction to Composer | Commerce PHP Extensions (adobe.com)

One workaround that we can often advise merchants using our own integration is that you do have the ability to upload the package directly to your server and have Composer search locally which should ensure you have access to the required repository. The following page may give some insight into how to achieve this: Installing a local Composer package in your PHP project - Andrew Schmelyun (aschmelyun.com)

Apologies I am unable to be of any additional assistance, if you're attempting to install Cybersource into Magento and run into any issues please feel free to reach out as we have supplementary documentation on how to install our plugin with Composer here

Regards