Pulling Git into a Docker image without leaving SSH keys behind

Pulling Git into a Docker image without leaving SSH keys behind Adding your code to a docker image is as easy as using an ADD command into your Dockerfile. This will essentially copy your code onto the image. However many languages and frameworks will require other steps to be taken from here onwards. For example a bundle install in a Rails application might want to pull the source of a gem from a

[takaya030]

ビルド時に使用した秘密鍵をイメージ内に残さないようにする方法。Dockerfile で RUN rm した後 docker squash でレイヤーを削除する