145 lines
5.1 KiB
Markdown
145 lines
5.1 KiB
Markdown
travelynx - Railway Travel Logger
|
|
---
|
|
|
|
[travelynx](https://finalrewind.org/projects/travelynx/) allows checking into
|
|
and out of individual trains, thus providing a log of your railway journeys
|
|
annotated with real-time delays and service messages. At the moment, it only
|
|
supports german railways and trains which are exposed by the Deutsche Bahn
|
|
[IRIS Interface](https://finalrewind.org/projects/Travel-Status-DE-IRIS/).
|
|
|
|
Dependencies
|
|
---
|
|
|
|
* perl >= 5.10
|
|
* Cache::File (part of the Cache module)
|
|
* Crypt::Eksblowfish
|
|
* DateTime
|
|
* DateTime::Format::Strptime
|
|
* DBI
|
|
* DBD::Pg
|
|
* Email::Sender
|
|
* Geo::Distance
|
|
* Mojolicious
|
|
* Mojolicious::Plugin::Authentication
|
|
* Travel::Status::DE::IRIS
|
|
* UUID::Tiny
|
|
* JSON
|
|
|
|
Recommended
|
|
---
|
|
|
|
* Geo::Distance::XS (speeds up statistics)
|
|
* JSON::XS (speeds up API and statistics)
|
|
|
|
Dependencies On Docker
|
|
---
|
|
|
|
* cpanminus
|
|
* build-essential
|
|
* libpq-dev
|
|
* git
|
|
* ssmtp
|
|
|
|
Setup
|
|
---
|
|
|
|
First, you need to set up a PostgreSQL database so that travelynx can store
|
|
user accounts and journeys. Version 9.6 or later with UTF-8 locale (e.g.
|
|
`en_US.UTF-8`) should work fine. The following steps describe setup on a
|
|
Debian 9 system, though setup on other distribution should be similar.
|
|
|
|
* Write down a strong random password
|
|
* Create a postgres user for travelynx: `sudo -u postgres createuser -P travelynx`
|
|
(enter password when prompted)
|
|
* Create the database: `sudo -u postgres createdb -O travelynx travelynx`
|
|
* Copy `examples/travelynx.conf` to the application root directory
|
|
(the one in which `index.pl` resides) and configure it
|
|
* Initialize the database: `perl index.pl database migrate`
|
|
|
|
Your server also needs to be able to send mail. Set up your MTA of choice and
|
|
make sure that the sendmail binary can be used for outgoing mails. Mail
|
|
reception on the server is not required.
|
|
|
|
Finally, configure the web service:
|
|
|
|
* Set up a travelynx service using the service supervisor of your choice
|
|
(see `examples/travelynx.service` for a systemd unit file)
|
|
* Configure your web server to reverse-provy requests to the travelynx
|
|
instance. See `examples/nginx-site` for an nginx config.
|
|
|
|
You can now start the travelynx service, navigate to the website and register
|
|
your first account.
|
|
|
|
Please open an issue on <https://github.com/derf/travelynx/issues> or send a
|
|
mail to derf+travelynx@finalrewind.org if there is anything missing or
|
|
ambiguous in this setup manual.
|
|
|
|
Updating
|
|
---
|
|
|
|
It is recommended to run travelynx directly from the git repository. When
|
|
updating, the workflow depends on whether schema updates need to applied
|
|
or not.
|
|
|
|
```
|
|
git pull
|
|
chmod -R a+rX . # only needed if travelynx is running under a different user
|
|
if perl index.pl database has-current-schema; then
|
|
systemctl reload travelynx
|
|
else
|
|
systemctl stop travelynx
|
|
perl index.pl database migrate
|
|
systemctl start travelynx
|
|
fi
|
|
```
|
|
|
|
Note that this is subject to change -- the application may perform schema
|
|
updates automatically in the future.
|
|
|
|
Usage
|
|
---
|
|
|
|
For the sake of this manual, we will assume your travelynx instance is running
|
|
on `travelynx.de`
|
|
|
|
travelynx journey logging is based on checkin and checkout actions: You check
|
|
into a train when boarding it, and check out again when leaving it. Real-time
|
|
data is saved on both occasions, providing an accurate overview of both
|
|
scheduled and actual journey times.
|
|
|
|
## Checking in
|
|
|
|
You can check into a train up to 10 minutes before its scheduled departure and
|
|
up to 3 hours after its actual departure (including delays). I recommend
|
|
doing so when it arrives at the station or shortly after boarding.
|
|
|
|
First, you need to select the station you want to check in from.
|
|
Navigate to `travelynx.de` or click/tap on the travelynx text in the navigation
|
|
bar. You will see a list of the five stations closest to your current location
|
|
(as reported by your browser). Select the station you're at or enter its
|
|
name or DS100 code manually.
|
|
|
|
Now, as soon as you select a train, you will be checked in and travelynx
|
|
will switch to the journey / checkout view.
|
|
|
|
## Checking out
|
|
|
|
You can check out of a train up to 10 minutes before its scheduled arrival and
|
|
up to 3 hours after its actual arrival. This ensures that accurate real-time
|
|
data for your arrival is available. I recommend checking out when arriving at
|
|
your destination or shortly after having left the train.
|
|
|
|
Once checked in, `travelynx.de` will show a list of all upcoming stops. Select
|
|
one to check out there. You can also check out at a specific station by
|
|
navigating to "travelynx.de/s/*station name*" and selecting "Hier auschecken".
|
|
|
|
If you forgot to check out in time, or are departing the train at a station
|
|
which is not part of its documented route (and also not part of its documented
|
|
route deviations), or are encountering issues with travelynx' real-time data
|
|
fetcher, the checkout action will fail with an error message along the lines
|
|
of "no real-time data available" or "train not found".
|
|
|
|
If you use the checkout link again, travelynx will perform a force checkout: it
|
|
will log that you have left the train at the specified station, but omit
|
|
arrival time, delay, and other real-time data. At the moment, this data cannot
|
|
be specified manually.
|