vhaudiquet
9186bbbe51
The fallback listing of find_package_directory called Path::is_dir on entries returned by list_files — a host-side stat. For an unshare context (every local build) those paths are rooted inside the chroot and do not exist at the same host path, so every entry came out a non-directory, the 'Found directories' list silently stayed empty and the failure degraded to the list-less 'Could not find package directory' variant, hiding the actual layout (seen building bc from an ubuntu/devel checkout whose staged tree was named 'tree'). Classify entries through the new ContextDriver::is_dir, and log every entry instead of only those matching the broken host stat.
pkh
pkh is a packaging helper for Debian/Ubuntu packages.
Installation
No distribution channel is published yet; build from source:
sudo apt install pkg-config libssl-dev libgpg-error-dev libgpgme-dev
git clone https://git.vhaudiquet.fr/vhaudiquet/pkh.git
cd pkh
cargo install --path .
At runtime pkh shells out to the Debian packaging toolchain (git,
dpkg-dev, quilt, mmdebstrap, lintian, pristine-tar, ...): install the
ones your workflows use, or build the classic snap from
snap/snapcraft.yaml (snapcraft pack), which carries them.
Usage and features
Basic concepts
pkh aims at wrapping the different debian tools and workflows
(git, git-ubuntu, pull-debian-sources, pull-lp-sources, pull-ppa-sources,
dch, dpkg-buildpackage, sbuild, dpkg-source, quilt, ...) into one tool, that
would have the same interface for everything, while being smarter at integrating all workflows.
Thus, pkh uses similar options for all subcommands (with very few command-specific options):
Options:
-s, --series <series> Target package distribution series
-d, --dist <dist> Target package distribution (debian, ubuntu)
-v, --version <version> Target package version
-a, --arch <arch> Target architecture (amd64, arm64, riscv64, ...)
-p, --pocket <pocket> Target distribution pocket (updates, security, proposed, ...)
--ppa <ppa> Do the action in/for a specific PPA
Commands and workflows include:
Commands:
new Scaffold a new Debian source package (buildable right away)
pull Pull a source package from the archive or git
chlog Auto-generate changelog entry, editing it, committing it afterwards
build Build the source package (into a .dsc)
put Upload the built source package to a PPA
deb Build the source package into binary package (.deb)
lint Lint the package (lintian wrapper + pkh-native checks)
prune Prune residual pkh build artifacts and caches
help Print this message or the help of the given subcommand(s)
Options:
-h, --help Print help
-V, --version Print version
Examples
A typical workflow to patch an Ubuntu package hello on the development release could be:
# Obtain the package source
git ubuntu clone hello
cd hello
# Apply the patch to the package
...
dpkg-source --commit
# Increment version number
dch
# Test that the patch builds
git ubuntu export-orig
dpkg-buildpackage -S -I -i -nc -d
sbuild --dist resolute --arch amd64 ../hello_xxx.dsc
# Upload the package to a ppa
dput ppa:user/hello_xxx ../hello_xxx_source.changes
# Commit the changes to git
git add debian/patches/xxx.patch
git commit -m "Applied patch xxx"
git add debian/changelog
git commit -m "changelog"
git checkout -b xxx
git push xxx user-fork
That is a lot of different tools and operations. With pkh, the same workflow:
# Obtain the package source (and orig tarball)
pkh pull hello # needs -d ubuntu if you are not running Ubuntu
# Apply the patch to the package
...
git add debian/patches/xxx.patch
git commit -m "Applied patch xxx"
pkh chlog
git add debian/changelog
git commit -m "d/changelog"
# Test that the package builds
pkh build
pkh deb
# Upload the package to a ppa
pkh put --ppa user/hello_xxx
# Push the commits to your fork
git push xxx user-fork
Future improvement ideas
- pull: try to fetch the correct git branch for series on Debian
- deb: asynchronous build, detachable and monitorable
- put: allow uploads to Debian or Ubuntu archives
- test: add 'pkh test' to run autopkgtests
- pull: cache Sources.gz files to improve speed
- pull: 'pkh pull' in a package tree should git pull and re-fetch orig tgz