Comments (2)
Debian archives are ZIP archives with a prescribed structure. This project allows you to write software that builds Debian packages but to also query the system for package/version information. It also provides some command-lines functionality but I still primarily use it to automate builds.
Look in package.py to see some available functionality. Most functions are very well documented:
def build_package(directory, repository=None, check_package=True, copy_files=True):
"""
Create a Debian package using the ``dpkg-deb --build`` command.
:param directory: The pathname of a directory tree suitable for packaging
with ``dpkg-deb --build``.
:param repository: The pathname of the directory where the generated
``*.deb`` archive should be stored.
By default a temporary directory is created to store the
generated archive, in this case the caller is
responsible for cleaning up the directory.
Before deb-pkg-tools 2.0 this defaulted to the system
wide temporary directory which could result in corrupted
archives during concurrent builds.
:param check_package: If :data:`True` (the default) Lintian_ is run to check
the resulting package archive for possible issues.
:param copy_files: If :data:`True` (the default) the package's files are copied
to a temporary directory before being modified. You can
set this to :data:`False` if you're already working on a
copy and don't want yet another copy to be made.
:returns: The pathname of the generated ``*.deb`` archive.
:raises: :exc:`executor.ExternalCommandFailed` if any of the external
commands invoked by this function fail.
The ``dpkg-deb --build`` command requires a certain directory tree layout
and specific files; for more information about this topic please refer to
the `Debian Binary Package Building HOWTO`_. The :func:`build_package()`
function performs the following steps to build a package:
1. Copies the files in the source directory to a temporary build directory.
2. Updates the Installed-Size_ field in the ``DEBIAN/control`` file
based on the size of the given directory (using
:func:`update_installed_size()`).
3. Sets the owner and group of all files to ``root`` because this is the
only user account guaranteed to always be available. This uses the
``fakeroot`` command so you don't actually need ``root`` access to use
:func:`build_package()`.
4. Runs the command ``fakeroot dpkg-deb --build`` to generate a Debian
package from the files in the build directory.
5. Runs Lintian_ to check the resulting package archive for possible
issues. The result of Lintian is purely informational: If 'errors' are
reported and Lintian exits with a nonzero status code, this is ignored
by :func:`build_package()`.
.. _Debian Binary Package Building HOWTO: http://tldp.org/HOWTO/html_single/Debian-Binary-Package-Building-HOWTO/
.. _Installed-Size: http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-f-Installed-Size
.. _Lintian: http://lintian.debian.org/
"""
You can actually build all of the documentation into browsable HTML by doing "make docs" and then opening docs/build/html:
Note that if you were to extend the documentation yourself and to provide a PR then I'm sure this project would appreciate it.
from python-deb-pkg-tools.
Thank you for the explanation. I wrote a few words for the "what", and will try to write some examples if python-deb-pkg-tools turns out to be useful for my project
from python-deb-pkg-tools.
Related Issues (14)
- Incomplete Dependency Parsing HOT 3
- Get rid of as much dependencies as possible and replace some existing dependencies with alternatives which may be better HOT 2
- Packages file doesn't provide path to archive
- Drop python 2.
- Using gpgme instead of gpg CLI.
- from deb_pkg_tools. must be eliminated, instead relative imports should be used.
- Add a flag that allows things in /etc/ directory to NOT be treated as conffiles HOT 1
- licensing question HOT 7
- Decoding error HOT 1
- manipulating repository metadata
- SUDO Requirement HOT 3
- Add support for "serialization" of deps to native Python objects HOT 1
- Error when parsing deps HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from python-deb-pkg-tools.