Files
systemd/mkosi/mkosi.sync
T
Daan De Meyer c7113f6b3c ci: run the musl build & test under mkosi with a postmarketOS tools tree
Drop the standalone Unit-tests (musl) workflow that ran on an Alpine sandbox
spun up by jirutka/setup-alpine, and merge it into unit-tests.yml as a new
build-musl job that provisions a postmarketOS tools tree via mkosi and runs
the meson build + test suite through 'mkosi box'. postmarketOS is musl-native,
so the musl-gcc / -idirafter /usr/include wrappers the Fedora tools tree
needed are gone; the linter.yml's own musl build step also goes away since
the unit-tests workflow now covers it (and tests it).

postmarketOS doesn't ship a downstream systemd packaging spec, so the new
tools tree config in mkosi.tools.conf/mkosi.conf.d/postmarketos.conf does not
set PrepareScripts and lists build deps manually. mkosi.sync now early-exits
when PKG_SUBDIR is unset so the missing pkgenv entry doesn't trip set -u.

Co-developed-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-20 17:22:35 +00:00

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#!/usr/bin/env bash
# SPDX-License-Identifier: LGPL-2.1-or-later
set -e
set -o nounset
if ((${NO_SYNC:-0})) || ((${NO_BUILD:-0})); then
exit 0
fi
# Distributions without downstream systemd packaging (e.g. postmarketOS) skip the mkosi.pkgenv entry
# that sets PKG_SUBDIR (and the matching prepare script), so there's nothing to sync.
if [[ -z "${PKG_SUBDIR:-}" ]]; then
exit 0
fi
if [[ -d "pkg/$PKG_SUBDIR/.git" ]]; then
if [[ "$(git -C "pkg/$PKG_SUBDIR" rev-parse HEAD 2>/dev/null)" == "$GIT_COMMIT" ]]; then
exit 0
fi
if [[ -n "$(git -C "pkg/$PKG_SUBDIR" status --porcelain)" ]]; then
echo "pkg/$PKG_SUBDIR is dirty, not checking out commit $GIT_COMMIT" >&2
exit 0
fi
if ! git -C "pkg/$PKG_SUBDIR" show-ref --quiet "origin/$GIT_BRANCH"; then
git -C "pkg/$PKG_SUBDIR" remote set-url origin "$GIT_URL"
git -C "pkg/$PKG_SUBDIR" fetch origin "$GIT_BRANCH"
fi
# If work is being done on the packaging rules in a separate branch, don't touch the checkout.
if [[ -z "$(git -C "pkg/$PKG_SUBDIR" branch --remotes --list "origin/*" --contains HEAD)" ]]; then
echo "Currently checked out pkg/$PKG_SUBDIR commit is not part of any origin branch, not checking out commit $GIT_COMMIT" >&2
exit 0
fi
fi
if [[ ! -e "pkg/$PKG_SUBDIR" ]] || [[ -z "$(ls --almost-all "pkg/$PKG_SUBDIR")" ]]; then
# The repository on Salsa has the full upstream sources, so it's a waste of
# space to redownload and duplicate everything, so do a sparse checkout as
# we only need the packaging directory anyway.
if [[ -n "${GIT_SUBDIR:-}" ]]; then
sparse=(--no-checkout --filter=tree:0)
else
sparse=()
fi
git clone "$GIT_URL" --branch "$GIT_BRANCH" "${sparse[@]}" "pkg/$PKG_SUBDIR"
if [[ -n "${GIT_SUBDIR:-}" ]]; then
# --no-cone is needed to check out only one top-level directory
git -C "pkg/$PKG_SUBDIR" sparse-checkout set --no-cone "${GIT_SUBDIR:-}"
fi
elif ! git -C "pkg/$PKG_SUBDIR" cat-file -e "$GIT_COMMIT^{commit}" 2>/dev/null; then
git -C "pkg/$PKG_SUBDIR" remote set-url origin "$GIT_URL"
git -C "pkg/$PKG_SUBDIR" fetch origin "$GIT_BRANCH"
fi
git -C "pkg/$PKG_SUBDIR" -c advice.detachedHead=false checkout "$GIT_COMMIT"