fishpercolator/jelly repository overview

⁠Supported tags

• 1.0.3, 1.0, latest

Jelly is an application for managing the reports submitted for Jelly Baby Tree meetings.

Read more about Jelly and this style of meeting at https://fishpercolator.co.uk/jelly/⁠.

Find the source on Github at fishpercolator/jelly⁠.

⁠How to use this image

⁠Using a postgres⁠ container

⁠Start a database container

$ docker run -d --name jelly-pg -e POSTGRES_USER=wibble -e POSTGRES_PASSWORD=wobble postgres

⁠Create the database using rake

$ docker run --rm --link jelly-pg:db fishpercolator/jelly rake db:create
$ docker run --rm --link jelly-pg:db fishpercolator/jelly rake db:schema:load

The --link should link your postgres container using the name db.

⁠Start a Jelly container

First, get yourself a unique value to use as SECRET_KEY_BASE:

$ docker run --rm fishpercolator/jelly rake secret
9ebfbb9f5ecf99fc7ea10e368400ea02bee34ffe4590fffc63a489dc01b4a431604526a6fc5ba6d696282ccb8878aeb1f74b8d56acb1a35415ca2f2d87ab00a2

Then start your container:

$ docker run -d -p 3000:3000 --name jelly-web --link jelly-pg:db -e SECRET_KEY_BASE=9ebfbb9f5ecf99fc7ea10e368400ea02bee34ffe4590fffc63a489dc01b4a431604526a6fc5ba6d696282ccb8878aeb1f74b8d56acb1a35415ca2f2d87ab00a2 fishpercolator/jelly

Rails is exposed on port 3000, which you can open up or link to another container, such as nginx⁠.

⁠Using your own PostgreSQL database

If you have your own PostgreSQL database that is running outside of Docker (e.g. in Amazon RDS), then simply specify its URL as the DATABASE_URL instead of using --link. For example, in the schema step above:

$ docker run --rm -e DATABASE_URL='postgres://user:[email protected]:5432/jelly_production' rake db:schema:load

⁠Configuration

All configuration variables are described in the application README⁠ on Github.

You must specify the SECRET_KEY_BASE variable or your sessions will be exposed to attack because Jelly will revert to the default key in the Dockerfile.

⁠Supported Docker versions

This image is supported on Docker version 1.6.0 and above.

⁠User feedback

If you have any problems with or questions about this Docker image, please contact Fish Percolator through a Github issue⁠.