205 lines
6.5 KiB
Markdown
205 lines
6.5 KiB
Markdown
# Using FreqTrade with Docker
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## Install Docker
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Start by downloading and installing Docker CE for your platform:
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* [Mac](https://docs.docker.com/docker-for-mac/install/)
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* [Windows](https://docs.docker.com/docker-for-windows/install/)
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* [Linux](https://docs.docker.com/install/)
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Once you have Docker installed, simply prepare the config file (e.g. `config.json`) and run the image for `freqtrade` as explained below.
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## Download the official FreqTrade docker image
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Pull the image from docker hub.
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Branches / tags available can be checked out on [Dockerhub](https://hub.docker.com/r/freqtradeorg/freqtrade/tags/).
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```bash
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docker pull freqtradeorg/freqtrade:develop
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# Optionally tag the repository so the run-commands remain shorter
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docker tag freqtradeorg/freqtrade:develop freqtrade
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```
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To update the image, simply run the above commands again and restart your running container.
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Should you require additional libraries, please [build the image yourself](#build-your-own-docker-image).
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### Prepare the configuration files
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Even though you will use docker, you'll still need some files from the github repository.
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#### Clone the git repository
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Linux/Mac/Windows with WSL
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```bash
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git clone https://github.com/freqtrade/freqtrade.git
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```
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Windows with docker
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```bash
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git clone --config core.autocrlf=input https://github.com/freqtrade/freqtrade.git
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```
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#### Copy `config.json.example` to `config.json`
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```bash
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cd freqtrade
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cp -n config.json.example config.json
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```
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> To understand the configuration options, please refer to the [Bot Configuration](configuration.md) page.
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#### Create your database file
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Production
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```bash
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touch tradesv3.sqlite
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````
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Dry-Run
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```bash
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touch tradesv3.dryrun.sqlite
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```
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!!! Note
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Make sure to use the path to this file when starting the bot in docker.
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### Build your own Docker image
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Best start by pulling the official docker image from dockerhub as explained [here](#download-the-official-docker-image) to speed up building.
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To add additional libraries to your docker image, best check out [Dockerfile.technical](https://github.com/freqtrade/freqtrade/blob/develop/Dockerfile.technical) which adds the [technical](https://github.com/freqtrade/technical) module to the image.
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```bash
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docker build -t freqtrade -f Dockerfile.technical .
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```
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If you are developing using Docker, use `Dockerfile.develop` to build a dev Docker image, which will also set up develop dependencies:
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```bash
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docker build -f Dockerfile.develop -t freqtrade-dev .
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```
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!!! Note
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For security reasons, your configuration file will not be included in the image, you will need to bind mount it. It is also advised to bind mount an SQLite database file (see the "5. Run a restartable docker image" section) to keep it between updates.
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#### Verify the Docker image
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After the build process you can verify that the image was created with:
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```bash
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docker images
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```
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The output should contain the freqtrade image.
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### Run the Docker image
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You can run a one-off container that is immediately deleted upon exiting with the following command (`config.json` must be in the current working directory):
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```bash
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docker run --rm -v `pwd`/config.json:/freqtrade/config.json -it freqtrade
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```
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!!! Warning
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In this example, the database will be created inside the docker instance and will be lost when you will refresh your image.
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#### Adjust timezone
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By default, the container will use UTC timezone.
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Should you find this irritating please add the following to your docker commands:
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##### Linux
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``` bash
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-v /etc/timezone:/etc/timezone:ro
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# Complete command:
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docker run --rm -v /etc/timezone:/etc/timezone:ro -v `pwd`/config.json:/freqtrade/config.json -it freqtrade
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```
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##### MacOS
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There is known issue in OSX Docker versions after 17.09.1, whereby `/etc/localtime` cannot be shared causing Docker to not start. A work-around for this is to start with the following cmd.
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```bash
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docker run --rm -e TZ=`ls -la /etc/localtime | cut -d/ -f8-9` -v `pwd`/config.json:/freqtrade/config.json -it freqtrade
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```
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More information on this docker issue and work-around can be read [here](https://github.com/docker/for-mac/issues/2396).
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### Run a restartable docker image
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To run a restartable instance in the background (feel free to place your configuration and database files wherever it feels comfortable on your filesystem).
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#### Move your config file and database
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The following will assume that you place your configuration / database files to `~/.freqtrade`, which is a hidden directory in your home directory. Feel free to use a different directory and replace the directory in the upcomming commands.
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```bash
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mkdir ~/.freqtrade
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mv config.json ~/.freqtrade
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mv tradesv3.sqlite ~/.freqtrade
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```
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#### Run the docker image
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```bash
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docker run -d \
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--name freqtrade \
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-v ~/.freqtrade/config.json:/freqtrade/config.json \
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-v ~/.freqtrade/user_data/:/freqtrade/user_data \
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-v ~/.freqtrade/tradesv3.sqlite:/freqtrade/tradesv3.sqlite \
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freqtrade --db-url sqlite:///tradesv3.sqlite --strategy MyAwesomeStrategy
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```
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!!! Note
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db-url defaults to `sqlite:///tradesv3.sqlite` but it defaults to `sqlite://` if `dry_run=True` is being used.
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To override this behaviour use a custom db-url value: i.e.: `--db-url sqlite:///tradesv3.dryrun.sqlite`
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!!! Note
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All available bot command line parameters can be added to the end of the `docker run` command.
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### Monitor your Docker instance
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You can use the following commands to monitor and manage your container:
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```bash
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docker logs freqtrade
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docker logs -f freqtrade
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docker restart freqtrade
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docker stop freqtrade
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docker start freqtrade
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```
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For more information on how to operate Docker, please refer to the [official Docker documentation](https://docs.docker.com/).
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!!! Note
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You do not need to rebuild the image for configuration changes, it will suffice to edit `config.json` and restart the container.
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### Backtest with docker
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The following assumes that the download/setup of the docker image have been completed successfully.
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Also, backtest-data should be available at `~/.freqtrade/user_data/`.
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```bash
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docker run -d \
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--name freqtrade \
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-v /etc/localtime:/etc/localtime:ro \
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-v ~/.freqtrade/config.json:/freqtrade/config.json \
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-v ~/.freqtrade/tradesv3.sqlite:/freqtrade/tradesv3.sqlite \
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-v ~/.freqtrade/user_data/:/freqtrade/user_data/ \
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freqtrade --strategy AwsomelyProfitableStrategy backtesting
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```
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Head over to the [Backtesting Documentation](backtesting.md) for more details.
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!!! Note
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Additional bot command line parameters can be appended after the image name (`freqtrade` in the above example).
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