52 lines
1.0 KiB
Markdown
52 lines
1.0 KiB
Markdown
|
## Astral-sh UV
|
||
|
|
|
||
|
|
### Getting started
|
||
|
|
|
||
|
|
```bash
|
||
|
|
# On macOS and Linux.
|
||
|
|
curl -LsSf https://astral.sh/uv/install.sh | sh
|
||
|
|
|
||
|
|
# On Windows.
|
||
|
|
powershell -c "irm https://astral.sh/uv/install.ps1 | iex"
|
||
|
|
|
||
|
|
# With pip.
|
||
|
|
pip install uv
|
||
|
|
```
|
||
|
|
|
||
|
|
### Create virtual environment
|
||
|
|
|
||
|
|
```bash
|
||
|
|
uv venv # Create a virtual environment at .venv.
|
||
|
|
```
|
||
|
|
|
||
|
|
### Activate virtual environment
|
||
|
|
|
||
|
|
```bash
|
||
|
|
# On macOS and Linux.
|
||
|
|
source .venv/bin/activate
|
||
|
|
|
||
|
|
# On Windows.
|
||
|
|
.venv\Scripts\activate
|
||
|
|
```
|
||
|
|
|
||
|
|
# Install packages
|
||
|
|
|
||
|
|
```bash
|
||
|
|
uv pip install flask # Install Flask.
|
||
|
|
uv pip install -r requirements.txt # Install from a requirements.txt file.
|
||
|
|
uv pip install -e . # Install the current project in editable mode.
|
||
|
|
uv pip install "package @ ." # Install the current project from disk.
|
||
|
|
uv pip install "flask[dotenv]" # Install Flask with "dotenv" extra.
|
||
|
|
```
|
||
|
|
|
||
|
|
### Generate requirements.txt
|
||
|
|
|
||
|
|
```bash
|
||
|
|
uv pip freeze | uv pip compile - -o requirements.txt # Lock the current environment.
|
||
|
|
```
|
||
|
|
|
||
|
|
### Update to requirements.txt
|
||
|
|
|
||
|
|
```bash
|
||
|
|
uv pip sync requirements.txt
|
||
|
|
```
|