Added environment variables for Bitbucket OAuth (#78)

* Adding sample values for bitbucket OAuth

* Adding ENV variables for for bitbucket OAuth

* Adding composer configuration for bitbucket OAuth

* Added note about Bitbucket OAuth variables

* Added note that Bitbucket Oauth is optional

7.0-cli/Dockerfile

@@ -69,6 +69,8 @@ ENV MAGENTO_ROOT /var/www/magento
 ENV COMPOSER_GITHUB_TOKEN ""
 ENV COMPOSER_MAGENTO_USERNAME ""
 ENV COMPOSER_MAGENTO_PASSWORD ""
+ENV COMPOSER_BITBUCKET_KEY ""
+ENV COMPOSER_BITBUCKET_SECRET ""
 ENV DEBUG false
 ENV UPDATE_UID_GID false
 

7.0-cli/bin/docker-environment

@@ -63,5 +63,8 @@ fi
 [ ! -z "${COMPOSER_MAGENTO_USERNAME}" ] && \
     composer config --global http-basic.repo.magento.com \
         $COMPOSER_MAGENTO_USERNAME $COMPOSER_MAGENTO_PASSWORD
+
+[ ! -z "${COMPOSER_BITBUCKET_KEY}" ] && [ ! -z "${COMPOSER_BITBUCKET_SECRET}" ] && \
+    composer config --global bitbucket-oauth.bitbucket.org $COMPOSER_BITBUCKET_KEY $COMPOSER_BITBUCKET_SECRET        
 
 exec "$@"

README.md

@@ -23,6 +23,8 @@ Configuration is driven through environment variables.  A comprehensive list of
 * `COMPOSER_GITHUB_TOKEN` - Your [GitHub OAuth token](https://getcomposer.org/doc/articles/troubleshooting.md#api-rate-limit-and-oauth-tokens), should it be needed
 * `COMPOSER_MAGENTO_USERNAME` - Your Magento Connect public authentication key ([how to get](http://devdocs.magento.com/guides/v2.0/install-gde/prereq/connect-auth.html))
 * `COMPOSER_MAGENTO_PASSWORD` - Your Magento Connect private authentication key
+* `COMPOSER_BITBUCKET_KEY` - Optional - Your Bitbucket OAuth key ([how to get](https://confluence.atlassian.com/bitbucket/oauth-on-bitbucket-cloud-238027431.html))
+* `COMPOSER_BITBUCKET_SECRET` - Optional - Your Bitbucket OAuth secret
 * `DEBUG` - Toggles tracing in the bash commands when exectued; nothing to do with Magento`
 * `PHP_ENABLE_XDEBUG` - When set to `true` it will include the Xdebug ini file as part of the PHP configuration, turning it on. It's recommended to only switch this on when you need it as it will slow down the application.
 * `UPDATE_UID_GID` - If this is set to "true" then the uid and gid of `www-data` will be modified in the container to match the values on the mounted folders.  This seems to be necessary to work around virtualbox issues on OSX.

composer.env.sample

@@ -1,3 +1,5 @@
 COMPOSER_GITHUB_TOKEN=0000000000000000000000000000000000000000
 COMPOSER_MAGENTO_USERNAME=00000000000000000000000000000000
 COMPOSER_MAGENTO_PASSWORD=00000000000000000000000000000000
+COMPOSER_BITBUCKET_KEY=000000000000000000
+COMPOSER_BITBUCKET_SECRET=00000000000000000000000000000000