ckanext-upload-via-email 0.0.8

# ckanext-upload_via_email

Upload packages to CKAN via Email

Minimal supported CKAN version: 2.8.1

## Installation

* Install [ckanext-datapackage_pipelines](https://github.com/OriHoch/ckanext-datapackage_pipelines) extension
* Install the ckanext-upload_via_email package into your CKAN virtual environment:
* `pip install ckanext-upload_via_email`
* Add ``upload_via_email`` to the ``ckan.plugins`` setting in your CKAN
* Restart CKAN
* Restart the CKAN pipelines server

## Configuration

* Generate a Gmail API credentials file
* See [here](https://developers.google.com/gmail/api/quickstart/python)
* Generate a Gmail API token file, authorize with the Gmail user which will receive the emails
* `sudo pip3 install -r ckanext/upload_via_email/pipelines/requirements.txt`
* `CREDENTIALS=/path/to/credentials_file bin/generate_ckan_config.py`
* Add the output config to your CKAN configuration (be sure to keep it secret)
* Add the following configurations as well:
```
ckanext.upload_via_email.allowed_senders_resource_id = ckan_resource_id_containing_allowed_senders_file
ckanext.upload_via_email.default_sender_to_address = email address which accepts emails not in the allowed senders file
ckanext.upload_via_email.default_sender_organization_id = organization_id for emails not in the allowed senders file
ckanext.upload_via_email.success_message = The dataset is available at {dataset_url}
ckanext.upload_via_email.success_message_from_email = do-not-reply@void.void
ckanext.upload_via_email.success_message_subject = Your dataset was created successfully
ckanext.upload_via_email.success_message_default_to_email = Default email address to send success message to in case of unexpected error
```

## Allowed senders file

The allowed senders file should be uploaded to CKAN as a private dataset with only 1 resource.
The resource should contain an xlsx file with the following columns:

* **from_address**: email address sender is allowed to send from
* **to_address**: email address sender is allowed to send to
* **organization_id**: id of sender's organization

## Developing the pipelines

The pipelines are defined in [ckanext/upload_via_email/pipelines/pipeline-spec.yaml](ckanext/upload_via_email/pipelines/pipeline-spec.yaml) using the [datapackage-pipelines](https://github.com/frictionlessdata/datapackage-pipelines) framework. All `.py` files under the `ckanext/upload_via_email/pipelines` directory run on the CKAN pipelines server which uses Python 3.6.

* Start the CKAN server
* Start a Python 3.6 virtualenv
* `pipenv shell`
* Clone the ckanext-datapackage_pipelines and install the requirements
* `pip install -Ur ../ckanext-datapackage_pipelines/datapackage_pipelines_ckanext/requirements.txt`
* `pip install -e ../ckanext-datapackage_pipelines/datapackage_pipelines_ckanext`
* Install the upload via email requirements
* `pip install -r ckanext/upload_via_email/pipelines/requirements.txt`
* Change to the pipelines directory and run dpp
* `cd ckanext/upload_via_email/pipelines`
* `dpp`