OceanStream

OceanStream is an integrated cloud data platform used for hydroacoustic data collection and analysis in real-time. It is built on Azure IoT Edge infrastructure.

How to Install

Prerequisites

• Python 3.11: Ensure Python 3.11 is installed on your system.

Setup

To contribute, clone the OceanStream repository's dev branch, which contains the latest development changes:

git clone -b dev https://github.com/OceanStreamIO/oceanstream.git

Navigate to the oceanstream directory:

cd oceanstream

Now, you can install dependencies, run tests, or start development! Direct all pull requests to the dev branch.

Using Conda/Mamba

• Create a virtual environment to use the package:

  conda env create -f environment.yml

  This command creates an environment named oceanstream. To activate it:

  conda activate oceanstream

• Create a virtual environment to contribute to the package:

  conda env create -f environment-dev.yml

  Again, activate the environment with:

  conda activate oceanstream

  Using Pip

1. Create a Virtual Environment:

   python -m venv .venv

   This command creates a virtual environment in the .venv directory using Python 3.9.

• Example using pyenv:

  • Install Python 3.9 with pyenv:

    pyenv install 3.9

  • Navigate to your project directory:

    cd /path/to/your/project_directory

  • Create the virtual environment using the Python 3.9 executable managed by pyenv:

    ~/.pyenv/versions/3.11/bin/python -m venv .venv

    2. Activate the Virtual Environment:

• On Linux and MacOS:

  source .venv/bin/activate

• On Windows:

  .venv\Scripts\activate.bat  # In cmd.exe
  .venv\Scripts\Activate.ps1  # In PowerShell

  3. Install the Dependencies:

• To use the package:

  pip install -r requirements.txt

• To contribute to the package:

  pip install -r requirements-dev.txt

  Running Pre-Commit Locally

Installation

Install the pre-commit tool using pip:

pip install pre-commit

Installing the Git Hook Scripts

Navigate to your repository where the .pre-commit-config.yaml file is located. Install the Git hook scripts with:

pre-commit install

Running Pre-Commit

Pre-commit will now run automatically every time you attempt to make a commit. If any hooks fail, the commit will be blocked, and you'll be prompted to fix the issues before committing again.

To manually run all hooks against all the files, use:

pre-commit run --all-files

Updating Hooks

To update your hooks to the latest versions, use:

pre-commit autoupdate

Skipping Hooks

To bypass the hooks for a particular commit, use the -n or --no-verify option:

git commit -m "Your commit message" -n

Uninstalling Pre-Commit

To uninstall the Git hook scripts, use:

pre-commit uninstall

Building Documentation Locally

Prerequisites

Ensure Python and pip are installed on your system.

Steps

1. Install Sphinx:

   pip install sphinx

2. Navigate to Your Project's docs Directory:

   cd /path/to/your/docs_directory

3. Build the Documentation:

• For Linux/Mac:

  make html

• For Windows:

  make.bat html

This command will generate the HTML documentation in the build/html directory within your docs folder.