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Installation
############
This application is written in Python (API) and Javascript (client):
- API:
- Flask
- `gpxpy <https://github.com/tkrajina/gpxpy>`_ to parse gpx files
- `staticmap <https://github.com/komoot/staticmap>`_ to generate a static map image from gpx coordinates
- `python-forecast.io <https://github.com/ZeevG/python-forecast.io>`_ to fetch weather data from `Dark Sky <https://darksky.net>`__ (former forecast.io)
- `dramatiq <https://flask-dramatiq.readthedocs.io/en/latest/>`_ for task queue
- Client:
- React/Redux
- `Leaflet <https://leafletjs.com/>`__ to display map
- `Recharts <https://github.com/recharts/recharts>`__ to display charts with elevation and speed
Sports and weather icons are made by `Freepik <https://www.freepik.com/>`__ from `www.flaticon.com <https://www.flaticon.com/>`__.
Prerequisites
~~~~~~~~~~~~~
- PostgreSQL database (10+)
- Redis for task queue
- Python 3.7+
- `Poetry <https://poetry.eustace.io>`__ (for installation from sources only)
- API key from `Dark Sky <https://darksky.net/dev>`__ [not mandatory]
- SMTP provider
- `Yarn <https://yarnpkg.com>`__ (for development only)
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- Docker (for development only, to start `MailHog <https://github.com/mailhog/MailHog>`__ or for evaluation purposes)
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.. note::
| The following steps describe an installation on Linux systems (tested
on Debian and Arch).
| On other OS, some issues can be encountered and adaptations may be
necessary.
Environment variables
~~~~~~~~~~~~~~~~~~~~~
.. warning::
| Since FitTrackee 0.4.0, ``Makefile.custom.config`` is replaced by ``.env``
The following environment variables are used by **FitTrackee** web application
or the task processing library. They are not all mandatory depending on
deployment method.
.. envvar:: FLASK_APP
| Name of the module to import at flask run.
| ``FLASK_APP`` should contain ``$(PWD)/fittrackee/__main__.py`` with installation from sources, else ``fittrackee``.
.. envvar:: HOST
**FitTrackee** host.
:default: 0.0.0.0
.. envvar:: PORT
**FitTrackee** port.
:default: 5000
.. envvar:: APP_SETTINGS
**FitTrackee** configuration.
:default: fittrackee.config.ProductionConfig
.. envvar:: APP_SECRET_KEY
**FitTrackee** secret key, must be initialized in production environment.
.. envvar:: APP_WORKERS
Number of workers spawned by **Gunicorn**.
:default: 1
.. envvar:: APP_LOG 🆕
.. versionadded:: 0.4.0
Path to log file
.. envvar:: UPLOAD_FOLDER 🆕
.. versionadded:: 0.4.0
Directory containing uploaded files.
:default: `fittrackee/uploads/`
.. danger::
| With installation from PyPI, the directory will be located in
**virtualenv** directory if the variable is not initialized.
.. envvar:: DATABASE_URL
| Database URL with username and password, must be initialized in production environment.
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| For example in dev environment : ``postgresql://fittrackee:fittrackee@localhost:5432/fittrackee``
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.. danger::
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| Since `SQLAlchemy update (1.4+) <https://docs.sqlalchemy.org/en/14/changelog/changelog_14.html#change-3687655465c25a39b968b4f5f6e9170b>`__,
engine URL should begin with `postgresql://`.
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.. envvar:: DATABASE_DISABLE_POOLING 🆕
.. versionadded:: 0.4.0
Disable pooling if needed (when starting application with **FitTrackee** entry point and not directly with **Gunicorn**),
see `SqlAlchemy documentation <https://docs.sqlalchemy.org/en/13/core/pooling.html#using-connection-pools-with-multiprocessing-or-os-fork>`__.
:default: false
.. envvar:: UI_URL
**FitTrackee** URL, needed for links in emails.
.. envvar:: EMAIL_URL
.. versionadded:: 0.3.0
Email URL with credentials, see `Emails <installation.html#emails>`__.
.. envvar:: SENDER_EMAIL
.. versionadded:: 0.3.0
**FitTrackee** sender email address.
.. envvar:: REDIS_URL
.. versionadded:: 0.3.0
Redis instance used by **Dramatiq**.
:default: local Redis instance (``redis://``)
.. envvar:: WORKERS_PROCESSES
.. versionadded:: 0.3.0
Number of processes used by **Dramatiq**.
.. envvar:: TILE_SERVER_URL 🆕
.. versionadded:: 0.4.0
Tile server URL (with api key if needed), see `Map tile server <installation.html#map-tile-server>`__.
:default: `https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png`
.. envvar:: MAP_ATTRIBUTION 🆕
.. versionadded:: 0.4.0
Map attribution (if using another tile server), see `Map tile server <installation.html#map-tile-server>`__.
:default: `© <a href="http://www.openstreetmap.org/copyright" target="_blank" rel="noopener noreferrer">OpenStreetMap</a> contributors`
.. envvar:: WEATHER_API_KEY
.. versionchanged:: 0.4.0 ⚠️ replaces ``WEATHER_API``
**Dark Sky** API key for weather data (not mandatory).
.. envvar:: REACT_APP_API_URL
**FitTrackee** API URL, only needed in dev environment.
Deprecated variables
^^^^^^^^^^^^^^^^^^^^
.. envvar:: REACT_APP_GPX_LIMIT_IMPORT
.. deprecated:: 0.3.0 now stored in database
Maximum number of gpx file in zip archive.
:default: 10
.. envvar:: REACT_APP_MAX_SINGLE_FILE_SIZE
.. deprecated:: 0.3.0 now stored in database
Maximum size of a gpx or picture file.
:default: 1MB
.. envvar:: REACT_APP_MAX_ZIP_FILE_SIZE
.. deprecated:: 0.3.0 now stored in database
Maximum size of a zip archive.
:default: 10MB
.. envvar:: REACT_APP_ALLOW_REGISTRATION
.. deprecated:: 0.3.0 now stored in database
Allows users to register.
:default: true
.. envvar:: REACT_APP_THUNDERFOREST_API_KEY
.. deprecated:: 0.4.0 see `TILE_SERVER_URL <installation.html#envvar-TILE_SERVER_URL>`__
ThunderForest API key.
.. warning::
| Since FitTrackee 0.3.0, some applications parameters are now stored in database.
| Related environment variables are needed to initialize database when upgrading from version prior 0.3.0.
Emails
^^^^^^
.. versionadded:: 0.3.0
To send emails, a valid ``EMAIL_URL`` must be provided:
- with an unencrypted SMTP server: ``smtp://username:password@smtp.example.com:25``
- with SSL: ``smtp://username:password@smtp.example.com:465/?ssl=True``
- with STARTTLS: ``smtp://username:password@smtp.example.com:587/?tls=True``
Map tile server
^^^^^^^^^^^^^^^
.. versionadded:: 0.4.0
Default tile server is now **OpenStreetMap**'s standard tile layer (if environment variables are not initialized).
The tile server can be changed by updating ``TILE_SERVER_URL`` and ``MAP_ATTRIBUTION`` variables (`list of tile servers <https://wiki.openstreetmap.org/wiki/Tile_servers>`__).
To keep using **ThunderForest Outdoors**, the configuration is:
- ``TILE_SERVER_URL=https://{s}.tile.thunderforest.com/outdoors/{z}/{x}/{y}.png?apikey=XXXX`` where **XXXX** is **ThunderForest** API key
- ``MAP_ATTRIBUTION=© <a href="http://www.thunderforest.com/">Thunderforest</a>, © <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors``
.. note::
| Check the terms of service of tile provider for map attribution
From PyPI
~~~~~~~~~
.. note::
| Recommended way on production.
.. warning::
| Note that FitTrackee is under heavy development, some features may be unstable.
Installation
^^^^^^^^^^^^
- Create and activate a virtualenv
- Install **FitTrackee** with pip
.. code-block:: bash
$ pip install fittrackee
- Create ``fittrackee`` database
Example :
.. code-block:: sql
CREATE DATABASE fittrackee;
CREATE USER fittrackee WITH PASSWORD '<PASSWORD>';
GRANT ALL PRIVILEGES ON DATABASE fittrackee TO fittrackee;
- Initialize environment variables, see `Environment variables <installation.html#environment-variables>`__
For instance, copy and update ``.env`` file from ``.env.example`` and source the file.
.. code-block:: bash
$ nano .env
$ source .env
- Upgrade database schema
.. code-block:: bash
$ fittrackee_upgrade_db
- Initialize database
.. code-block:: bash
$ fittrackee_init_data
- Start the application
.. code-block:: bash
$ fittrackee
- Start task queue workers
.. code-block:: bash
$ fittrackee_worker --processes 2
.. note::
| To start application and workers with **systemd** service, see `Deployment <installation.html#deployment>`__
Upgrade
^^^^^^^
.. warning::
| Before upgrading, make a backup of all data:
| - database (with `pg_dump <https://www.postgresql.org/docs/11/app-pgdump.html>`__ for instance)
| - upload directory (see `Environment variables <installation.html#environment-variables>`__)
- Activate the virtualenv
- Upgrade with pip
.. code-block:: bash
$ pip install -U fittrackee
- Update environment variables if needed and source environment variables file
.. code-block:: bash
$ nano .env
$ source .env
- Upgrade database if needed
.. code-block:: bash
$ fittrackee_upgrade_db
- Restart the application and task queue workers.
From sources
~~~~~~~~~~~~~
.. warning::
| Since FitTrackee 0.2.1, Python packages installation needs Poetry.
| To install it on ArchLinux:
.. code-block:: bash
$ yay poetry
$ poetry --version
Poetry 1.0.10
# optional
$ poetry config virtualenvs.in-project true
For other OS, see `Poetry Documentation <https://python-poetry.org/docs/#installation>`__
Installation
^^^^^^^^^^^^
Dev environment
"""""""""""""""
- Clone this repo:
.. code:: bash
$ git clone https://github.com/SamR1/FitTrackee.git
$ cd FitTrackee
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- Create **.env** from example and update it
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(see `Environment variables <installation.html#environment-variables>`__).
- Install Python virtualenv, React and all related packages and
initialize the database:
.. code:: bash
$ make install-dev
$ make install-db
- Start the server and the client:
.. code:: bash
$ make serve
- Run dramatiq workers:
.. code:: bash
$ make run-workers
Open http://localhost:3000 and log in (the email is ``admin@example.com``
and the password ``mpwoadmin``) or register
Production environment
""""""""""""""""""""""
.. warning::
| Note that FitTrackee is under heavy development, some features may be unstable.
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- Download the last release (for now, it is the release v0.4.8):
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.. code:: bash
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$ wget https://github.com/SamR1/FitTrackee/archive/v0.4.8.tar.gz
$ tar -xzf v0.4.8.tar.gz
$ mv FitTrackee-0.4.8 FitTrackee
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$ cd FitTrackee
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- Create **.env** from example and update it
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(see `Environment variables <installation.html#environment-variables>`__).
- Install Python virtualenv and all related packages:
.. code:: bash
$ make install-python
- Initialize the database (**after updating** ``db/create.sql`` **to change
database credentials**):
.. code:: bash
$ make install-db
- Start the server and dramatiq workers:
.. code:: bash
$ make run
Open http://localhost:5000, log in as admin (the email is
``admin@example.com`` and the password ``mpwoadmin``) and change the
password
Upgrade
^^^^^^^
.. warning::
| Before upgrading, make a backup of all data:
| - database (with `pg_dump <https://www.postgresql.org/docs/11/app-pgdump.html>`__ for instance)
| - upload directory (see `Environment variables <installation.html#environment-variables>`__)
Dev environment
"""""""""""""""
- Stop the application and pull the repository:
.. code:: bash
$ git pull
- Update **.env** if needed
- Upgrade packages and database:
.. code:: bash
$ make install-dev
$ make upgrade-db
- Restart the server:
.. code:: bash
$ make serve
- Run dramatiq workers:
.. code:: bash
$ make run-workers
Prod environment
""""""""""""""""
- Stop the application and pull the repository:
.. code:: bash
$ git pull
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- Update **.env** if needed
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- Upgrade packages and database:
.. code:: bash
$ make install
$ make upgrade-db
- Restart the server and dramatiq workers:
.. code:: bash
$ make run
Deployment
~~~~~~~~~~~~~
There are several ways to start **FitTrackee** web application and task queue
library.
One way is to use a **systemd** services and **Nginx** to proxy pass to **Gunicorn**.
Examples (to update depending on your application configuration and given distribution):
- for application: ``fittrackee.service``
.. code-block::
[Unit]
Description=FitTrackee service
After=network.target
After=postgresql.service
After=redis.service
StartLimitIntervalSec=0
[Service]
Type=simple
Restart=always
RestartSec=1
User=<USER>
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=fittrackee
Environment="APP_SECRET_KEY="
Environment="APP_LOG="
Environment="UPLOAD_FOLDER="
Environment="DATABASE_URL="
Environment="UI_URL="
Environment="EMAIL_URL="
Environment="SENDER_EMAIL="
Environment="REDIS_URL="
Environment="TILE_SERVER_URL="
Environment="MAP_ATTRIBUTION="
Environment="WEATHER_API_KEY="
WorkingDirectory=/home/<USER>/<FITTRACKEE DIRECTORY>
ExecStart=/home/<USER>/<FITTRACKEE DIRECTORY>/.venv/bin/gunicorn -b 127.0.0.1:5000 "fittrackee:create_app()" --error-logfile /home/<USER>/<FITTRACKEE DIRECTORY>/gunicorn.log
Restart=always
[Install]
WantedBy=multi-user.target
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.. note::
More information on `Gunicorn documentation <https://docs.gunicorn.org/en/stable/deploy.html>`__
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- for task queue workers: ``fittrackee_workers.service``
.. code-block::
[Unit]
Description=FitTrackee task queue service
After=network.target
After=postgresql.service
After=redis.service
StartLimitIntervalSec=0
[Service]
Type=simple
Restart=always
RestartSec=1
User=<USER>
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=fittrackee_workers
Environment="FLASK_APP=fittrackee"
Environment="APP_SECRET_KEY="
Environment="APP_LOG="
Environment="UPLOAD_FOLDER="
Environment="DATABASE_URL="
Environment="UI_URL="
Environment="EMAIL_URL="
Environment="SENDER_EMAIL="
Environment="REDIS_URL="
WorkingDirectory=/home/<USER>/<FITTRACKEE DIRECTORY>
ExecStart=/home/<USER>/<FITTRACKEE DIRECTORY>/.venv/bin/flask worker --processes <NUMBER OF PROCESSES>
Restart=always
[Install]
WantedBy=multi-user.target
- **Nginx** configuration:
.. code-block::
server {
listen 443 ssl;
server_name example.com;
ssl_certificate fullchain.pem;
ssl_certificate_key privkey.pem;
location / {
proxy_pass http://127.0.0.1:5000;
proxy_redirect default;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
}
server {
listen 80;
server_name example.com;
location / {
return 301 https://example.com$request_uri;
}
}
.. note::
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If needed, update configuration to handle larger files (see `client_max_body_size <https://nginx.org/en/docs/http/ngx_http_core_module.html#client_max_body_size>`_).
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Docker
~~~~~~
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.. versionadded:: 0.4.4
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For evaluation purposes (at least for now), docker files are available,
installing **FitTrackee** from **sources**.
- To install **FitTrackee** with database initialisation and run the application and dramatiq workers:
.. code-block:: bash
$ git clone https://github.com/SamR1/FitTrackee.git
$ cd FitTrackee
$ make docker-build docker-run docker-init
Open http://localhost:5000, log in as admin (the email is `admin@example.com` and the password `mpwoadmin`) or register.
Open http://localhost:8025 to access `MailHog interface <https://github.com/mailhog/MailHog>`_ (email testing tool)
- To stop **Fittrackee**:
.. code-block:: bash
$ make docker-stop
- To start **Fittrackee** (application and dramatiq workers):
.. code-block:: bash
$ make docker-run-all
- To run shell inside **Fittrackee** container:
.. code-block:: bash
$ make docker-shell
