If you have developed an application for Linux and want to distribute it via the official APT repository, this guide is for you. Submitting your application ensures a wider reach and seamless installation for Debian and Ubuntu users. This article walks you through the submission process, covering packaging, compliance requirements, and the final submission to Debian or Ubuntu maintainers.
Understanding APT and Its Benefits
APT (Advanced Package Tool) is the default package management system for Debian-based distributions like Ubuntu. Hosting your application in an official APT repository allows users to install and update it effortlessly using apt install your-app. Additionally, it boosts credibility and ensures compatibility with security updates and dependency management.
Preparing Your Application for Submission
Before submitting your application, ensure it meets the necessary requirements:
1. Verify Licensing and Compliance
Your application must be open-source and use a compatible license such as GPL, MIT, or Apache 2.0. Ensure all dependencies comply with Debian Free Software Guidelines (DFSG).
2. Structure Your Application Properly
Organize your project as follows:
your-app/
│-- src/
│-- debian/
│ │-- control
│ │-- rules
│ │-- changelog
│ │-- copyright
│-- README.md
│-- Makefile
The debian directory contains essential metadata for packaging.
3. Create the Debian Control File
The control file defines package metadata:
Package: your-app
Version: 1.0.0
Section: utils
Priority: optional
Architecture: all
Depends: libc6 (>= 2.31)
Maintainer: Your Name <[email protected]m>
Description: A brief description of your application
Ensure dependencies are correctly listed.
Packaging Your Application
1. Install Required Tools
Use the following command to install Debian packaging tools:
sudo apt install build-essential devscripts debhelper dh-make
2. Build the Debian Package
Run:
debuild -us -uc
This generates a .deb package ready for submission.
3. Test the Package Locally
Install your package and verify functionality:
sudo dpkg -i your-app_1.0.0_all.deb
Fix any dependency or installation issues before proceeding.
Submitting to the Official APT Repository
1. Submit to Debian or Ubuntu
For Debian, submit a Request for Packaging (RFP) or seek a sponsor:
- File an RFP bug via
reportbug wnpp - Find a Debian Developer sponsor via
mentors.debian.net
For Ubuntu, use the Ubuntu Package Request process:
- Submit a bug on Launchpad
- Request inclusion in the
universerepository
2. Follow Up and Address Feedback
Once submitted, be responsive to maintainer feedback, fixing issues and iterating on your package.
Conclusion
Submitting your application to an official APT repository enhances its accessibility and credibility. By following this structured approach, you ensure compliance, quality packaging, and smooth acceptance into Debian and Ubuntu repositories.
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