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https://github.com/pl31/heroku-jupyter

One-click deployment for jupyter on heroku
https://github.com/pl31/heroku-jupyter

Last synced: 23 days ago
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One-click deployment for jupyter on heroku

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# heroku-jupyter

*Currently none of the configurations work properly.
I am not able to figure out a working environment.yml.
Sad enough older configurations do not work, as deprecated
packages have been removed from package repositories.*

*Instead of using anaconda, it might be more stable to create
a docker container to run in heroku. See as an example
[heroku-debian-jupyter](https://github.com/pl31/heroku-debian-jupyter),
but there is still no support for a heroku deploy button from heroku*

Use this application to deploy [Jupyter Notebook](https://jupyter.org/) to
heroku or CloudFoundry. If a postgres database is available,
[pgcontents](https://github.com/quantopian/pgcontents) is used as notebook
storage.

## Quick start

Jupyter will not start, if the environment variable `JUPYTER_NOTEBOOK_PASSWORD`
was not set.

If you want to customize your app, easiest is to fork this repository.

## Installation instructions

### heroku - automatic deployment

[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy)

If you forked this repository, you can link it to your heroku app afterwards.

### heroku - manual deployment

Push this repository to your app or fork this repository on github and link your
repository to your heroku app.

Use the [heroku-buildpack-conda](https://github.com/pl31/heroku-buildpack-conda):
```
$ heroku buildpacks:set https://github.com/pl31/heroku-buildpack-conda.git -a
```

Jupyter notebook will not start until the environment variable
`JUPYTER_NOTEBOOK_PASSWORD` is set. Use a good password:
```
$ heroku config:set JUPYTER_NOTEBOOK_PASSWORD= -a
```

If you are really sure, that you do not want a password protected notebook
server, you can set `JUPYTER_NOTEBOOK_PASSWORD_DISABLED` to `DangerZone!`.

### CloudFoundry

- Clone this repository
- Create a postgres database service with name `jupyter-db`
- Deploy using `cf push`
- Set `JUPYTER_NOTEBOOK_PASSWORD` using `cf set-env`. Do not forget to restart application.

## Environment variables

- `JUPYTER_NOTEBOOK_PASSWORD`: Set password for notebooks
- `JUPYTER_NOTEBOOK_PASSWORD_DISABLED`: Set to `DangerZone!` to disable password
protection
- `JUPYTER_NOTEBOOK_ARGS`: Additional command line args passed to
`jupyter notebook`; e.g. get a more verbose logging using `--debug`

## Python version

If you want to use a special python version, you should set it in your environment.yml:

```
name: root
dependencies:
- python=2.7
- ...
```

## Environments

*Experimental feature - in work*

- Parametrize default environment using ENVIRONMENT_YML
- Add additional kernel(s) to jupyter installation (Python2 and Python3 in parallel)
- Allow changes and experimental features without damaging defult configuration

| Deployment | Features | Description |
| ---------- | -------- | ----------- |
| [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?env[ENVIRONMENT_YML]=environments/default.yml) | Python3, IPython5 | Default Environment
| [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?env[ENVIRONMENT_YML]=environments/latest.yml) | Python3 | Latest, no version binding
| [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?env[ENVIRONMENT_YML]=environments/multi_kernel.yml&env[ADDITIONAL_ENVIRONMENT_YML]=environments/kernel/python2/python2.yml) | Python3, IPython5 + Python2 | Default Environment + Python2