accidentallycompetent/bluewind
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create the bootstrap script and update the README.md

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This commit is contained in:
Tomasz Frątczak 2023-11-14 23:50:10 +01:00
parent 91df8a0f26
commit 6ba5cc6815
5 changed files with 53 additions and 18 deletions
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10
Dockerfile
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FROM --platform=$BUILDPLATFORM python:3.10-alpine AS builder
WORKDIR /app
COPY requirements.txt /app
RUN pip3 install -r requirements.txt
COPY . /app
CMD ["python", "main.py"]

22
README.md
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@ -6,10 +6,28 @@ Bluetooth control app for Wahoo Headwind.
## Usage ## Usage
To run the flask app: To run the flask app for development and testing:
```bash ```bash
git clone https://teapot.octopusx.de/accidentallycompetent/bluewind.git
cd bluewind
python3 -m venv .venv
source .venv/bin/activate
python3 -m pip install --upgrade pip
pip3 install -r requirements.txt
export FLASK_ADDRESS='<headwind bluetooth address>' export FLASK_ADDRESS='<headwind bluetooth address>'
flask --app api run --host=0.0.0.0 python3 main.py
```
To run the flask app in a permanent deployment:
```bash
git clone https://teapot.octopusx.de/accidentallycompetent/bluewind.git
cd bluewind
python3 -m venv .venv
source .venv/bin/activate
python3 -m pip install --upgrade pip
pip3 install -r requirements.txt
cp default.env .env # modify your .env file!
sudo /bin/bash scripts/install.sh # will install and start+enable the systemd service for you
``` ```
## Support ## Support

5
bootstrap.sh
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#!/bin/bash
python3 -m venv .venv
source .venv/bin/activate
python3 -m pip install --upgrade pip
pip3 install -r requirements.txt

3
default.env
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@ -1 +1,2 @@
FLASK_ADDRESS='F2:B3:F7:6A:24:48' FLASK_ADDRESS='F2:B3:F7:6A:24:48'
FLASK_URL='127.0.0.1:5000'

31
scripts/install.sh Normal file
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#!/bin/bash
# Export the environment variables
if [ ! -f ".env" ]; then
echo "The .env file does not exist, please make a copy of default.env into .env and adjust its contents before proceeding."
exit 1
fi
export $(cat .env)
# Create new systemd file
touch /etc/systemd/system/bluewind.service
# Fill in the systemd file
echo -e """[Unit]
Description=Flask Application
After=multi-user.target
[Service]
Type=simple
ExecStart=$(pwd)/.venv/bin/python3 $(pwd)/main.py
Restart=always
Environment="FLASK_ADDRESS=$(echo $FLASK_ADDRESS)"
Environment="FLASK_URL=$(echo $FLASK_URL)"
[Install]
WantedBy=multi-user.target
""" > /etc/systemd/system/bluewind.service
# Reload systemd unit, start and enable the service
systemctl daemon-reload
systemctl enable bluewind.service
systemctl start bluewind.service