mikel-egana-aranguren/gist:3534a8ab3f4daaadb953337d52e388a2

## gistfile1.txt
http://diegolavalle.com/code/2016/05/31/dr-jekyll-and-mr-docker.html?mkt_tok=eyJpIjoiWm1RMFkyRTRPVE01WlRabSIsInQiOiJZTnpqc2hOdEthcVI5QktGZG1QaUFBdmsyVGExR0J3dTFrNlkrWmkreDMwMGY1Nmt3Y0VxNHdmQVpXSFp5RGNVS1k0RGR2aFJ0XC9KcDN2WTdcL2NvdTJPTk1pZGJKVlwvKyszenlWUXhkaGdEYz0ifQ%3D%3D

Dr. Jekyll and Mr. Docker
May 31, 2016

I like using Jekyll to write my blog. But I am not a Ruby developer. So filling my Mac with tools and dependencies that I will only ultimately use for posting articles doesn’t seem right.

I am a developer though and so lately I became more and more familiar with Docker. Wouldn’t it be great to have a container that let us generate and preview our Jekyll site locally? Lucky for us someone has compiled a great image to do exactly that. Here it is:

https://hub.docker.com/r/starefossen/github-pages/

While well-documented, the steps to make my project self-contained turned out to be a little different. These are the contents of the Dockerfile:

FROM starefossen/github-pages:onbuild
And the docker-compose.yml file I created in my project root:

app:
  build: .
  ports:
    - '4000:4000'
  volumes:
    - .:/usr/src/app
  env_file: app.env
The token for GitHub pages can be generated at https://github.com/settings/tokens/new after sign in. Store it in app.env with format JEKYLL_GITHUB_TOKEN=###.

Before building the image for the first time make sure there’s no residual Gemfile.lock file from previous attempts. I had to delete mine.

After that it’s just a matter of typing docker-compose up which will start a local version of the site and watch for any changes on your source files. Yay!
	http://diegolavalle.com/code/2016/05/31/dr-jekyll-and-mr-docker.html?mkt_tok=eyJpIjoiWm1RMFkyRTRPVE01WlRabSIsInQiOiJZTnpqc2hOdEthcVI5QktGZG1QaUFBdmsyVGExR0J3dTFrNlkrWmkreDMwMGY1Nmt3Y0VxNHdmQVpXSFp5RGNVS1k0RGR2aFJ0XC9KcDN2WTdcL2NvdTJPTk1pZGJKVlwvKyszenlWUXhkaGdEYz0ifQ%3D%3D

	Dr. Jekyll and Mr. Docker
	May 31, 2016

	I like using Jekyll to write my blog. But I am not a Ruby developer. So filling my Mac with tools and dependencies that I will only ultimately use for posting articles doesn’t seem right.

	I am a developer though and so lately I became more and more familiar with Docker. Wouldn’t it be great to have a container that let us generate and preview our Jekyll site locally? Lucky for us someone has compiled a great image to do exactly that. Here it is:

	https://hub.docker.com/r/starefossen/github-pages/

	While well-documented, the steps to make my project self-contained turned out to be a little different. These are the contents of the Dockerfile:

	FROM starefossen/github-pages:onbuild
	And the docker-compose.yml file I created in my project root:

	app:
	build: .
	ports:
	- '4000:4000'
	volumes:
	- .:/usr/src/app
	env_file: app.env
	The token for GitHub pages can be generated at https://github.com/settings/tokens/new after sign in. Store it in app.env with format JEKYLL_GITHUB_TOKEN=###.

	Before building the image for the first time make sure there’s no residual Gemfile.lock file from previous attempts. I had to delete mine.

	After that it’s just a matter of typing docker-compose up which will start a local version of the site and watch for any changes on your source files. Yay!