pkg: build a local .deb; de-duplicate onto DAEMON's systemd/nativehost/man page

DAEMON landed packaging/nativehost/, packaging/systemd/{velox.service,velox.socket}
(real sd_listen_fds() socket activation) and cli/man/velox.1 on main while this was
in flight, duplicating paths this branch had drafted independently. Per CLAUDE.md
(packaging/nativehost/ is DAEMON's; the rest of packaging/ is PKG/QA's), DAEMON's
copies are kept as the single source and this branch's packaging/native-messaging/,
packaging/man/velox.1 and stale packaging/systemd/velox.service are dropped rather
than maintained twice. The root CMakeLists.txt's install() rules now point at
DAEMON's paths directly, install both systemd units (not just velox.service), and
docs/07-packaging.md / packaging/README.md no longer claim there's no socket
activation — there is, and this package now ships it.

Adds the local-test-only .deb itself: debian/{control,rules,postinst,postrm,
changelog,copyright}, a placeholder icon set, the desktop entry and PKG/QA's own
man pages (veloxd.8, velox-gui.1 — velox.1 stays DAEMON's). libveloxcore stays
static (no consumer needs a .so yet); pairing has no real approval UI in this
build (D1 unbuilt), so postinst and packaging/README.md both say VELOX_PAIR_AUTO=1
is required and print it prominently. No PPA, no GPG — local dpkg -i only.

Verified live: dpkg-buildpackage -us -uc -b, dpkg -i, socket activation (systemctl
--user enable --now velox.socket), `velox ls` against the running daemon, lintian
clean, dpkg -r removes the manifest/units and leaves $XDG_DATA_HOME/velox alone.

.gitignore now excludes dpkg-buildpackage's debhelper build tree and obj-*/ (the
debuild output dir) — debian/control et al. stay tracked, everything debhelper
regenerates does not.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_0176u3fTrxegrGNm2yC7r69W
This commit is contained in:
2026-09-15 18:02:11 +04:00
co-authored by Claude Sonnet 5
parent 9624e685af
commit 31eadffce5
24 changed files with 492 additions and 2 deletions
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velox (0.1.0-1) UNRELEASED; urgency=medium
* Local test build only. Not signed, not uploaded anywhere — see
packaging/README.md for what this package is and is not.
* libveloxcore is linked statically; no libveloxcore.so is shipped.
* Placeholder app icon (packaging/icons/) — replace before any real release.
* No real pairing-approval UI is built yet (needs libdbus-1-dev, not in this
build's Build-Depends): pairing requires VELOX_PAIR_AUTO=1. See
packaging/README.md and postinst's own notice.
-- Velox Local Test Build <[email protected]> Sat, 12 Sep 2026 22:30:43 +0400
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Source: velox
Section: net
Priority: optional
Maintainer: Velox Local Test Build <[email protected]>
Build-Depends: debhelper-compat (= 13),
cmake (>= 3.28),
ninja-build,
pkg-config,
g++ (>= 13),
qt6-base-dev,
qt6-tools-dev,
qt6-tools-dev-tools,
qt6-svg-dev,
libcurl4-openssl-dev,
libssl-dev,
libsqlite3-dev,
nlohmann-json3-dev,
libsecret-1-dev
Standards-Version: 4.6.2
Rules-Requires-Root: no
Package: velox
Architecture: amd64
Depends: ${shlibs:Depends}, ${misc:Depends}
Description: IDM-class download manager for Linux (local test build)
Velox is a segmented, resumable download manager for Linux: a daemon
(veloxd) that does the transfer work, a Qt GUI, a CLI, and a Firefox
extension for capture.
.
This package ships veloxd, the velox CLI, the velox-gui Qt client and
velox-nmhost, the Firefox native-messaging host.
.
THIS IS A LOCAL TEST BUILD, not a release: it uses a placeholder app
icon and has no real pairing-approval UI (see /usr/share/doc/velox, or
packaging/README.md in the source tree, for both limitations).
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Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: velox
Source: (no public upstream repository yet — local test build only)
Files: *
Copyright: 2026, the Velox project
License: Unlicensed-TODO
Files: debian/*
Copyright: 2026, the Velox project
License: Unlicensed-TODO
License: Unlicensed-TODO
No license has been chosen for Velox's own source yet. This is a genuine,
open project decision — not something packaging can invent on its own —
and is tracked as a release blocker in packaging/README.md. `lintian` is
expected to flag this package over it (a package normally must declare a
real license); that is correct behaviour on lintian's part, not a bug in
this packaging, and stays that way until the project adopts one.
.
Nothing above changes the licenses of this package's dynamically-linked
runtime dependencies (Qt, libcurl, SQLite, OpenSSL, nlohmann-json,
libsecret and friends) — those remain under their own upstream licenses,
covered by their own packages' Depends, and are not redistributed by this
source package. See packaging/README.md's licence-audit note for what
that still needs before a real release.
Vendored Executable
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#!/bin/sh
# postinst for velox (local test build). See packaging/README.md.
set -e
NM_MANIFEST_SRC=/usr/lib/mozilla/native-messaging-hosts/com.velox.host.json
NM_MANIFEST_NAME=com.velox.host.json
# Every real (human) user with a home directory — UID range matches Debian's own
# adduser default (login.defs UID_MIN=1000), not just "everyone in /home" (a service
# account can have a home dir too) and not root.
real_users() {
getent passwd | awk -F: '$3 >= 1000 && $3 < 60000 && $6 != "" {print $1":"$6}'
}
# Per-user native-messaging manifest (ADR 0003 / docs/05 §4.A): needed for BOTH
# deb/tarball and snap Firefox — the system-wide manifest this package also installs at
# $NM_MANIFEST_SRC only covers deb/tarball Firefox, never snap. Runs unconditionally,
# not just when snap is detected: a per-user login.defs-based install can't assume every
# user runs the same Firefox flavour, and dropping a JSON file nobody reads is harmless.
install_per_user_manifests() {
[ -f "$NM_MANIFEST_SRC" ] || {
echo "velox: native-messaging host not built yet (nmhost lane not landed) —" \
"skipping per-user manifest install."
return 0
}
real_users | while IFS=: read -r user home; do
[ -d "$home" ] || continue
dest_dir="$home/.mozilla/native-messaging-hosts"
install -d -o "$user" -g "$user" -m 0755 "$dest_dir" 2>/dev/null || {
echo "velox: could not create $dest_dir for $user — skipping" >&2
continue
}
cp "$NM_MANIFEST_SRC" "$dest_dir/$NM_MANIFEST_NAME"
chown "$user:$user" "$dest_dir/$NM_MANIFEST_NAME"
chmod 0644 "$dest_dir/$NM_MANIFEST_NAME"
done
}
# docs/07-packaging.md: detect snap Firefox and say so — the extension pairs over
# loopback WebSocket there (ADR 0003), not native messaging from inside the sandbox.
note_snap_firefox() {
if command -v snap >/dev/null 2>&1 && snap list firefox >/dev/null 2>&1; then
cat <<'EOF'
velox: Firefox is installed as a snap on this system. The extension will pair with
veloxd over the loopback WebSocket (ws://127.0.0.1:<port>), not native
messaging — this is expected (see docs/adr/0003, ADR 0003) and needs no
action from you.
EOF
fi
}
case "$1" in
configure)
install_per_user_manifests
note_snap_firefox
cat <<'EOF'
============================================================================
velox: LOCAL TEST BUILD — read this before pairing the extension
============================================================================
No real pairing-approval UI is built into this package yet (it needs
libdbus-1-dev, which this build's dependencies do not include). veloxd's
only pairing approver in this build auto-rejects every request UNLESS you
set VELOX_PAIR_AUTO=1 in its environment — there is no prompt to accept or
decline; it is all-or-nothing. Do not run this on a machine or account
where you would not want every pairing request accepted automatically.
systemctl --user edit velox.service
# add, in the [Service] section:
# Environment=VELOX_PAIR_AUTO=1
debhelper's dh_installsystemduser marks velox.service and velox.socket enabled (the
pair together, via velox.service's Also=velox.socket) for your next login session
automatically. For your CURRENT session, start socket activation now yourself — a
root postinst has no live user session to reach:
systemctl --user daemon-reload
systemctl --user enable --now velox.socket
See packaging/README.md in the source tree for the rest of this build's
testing-only limitations (placeholder icon, no license chosen yet, no
libveloxcore.so — it is linked statically).
============================================================================
EOF
;;
esac
#DEBHELPER#
exit 0
Vendored Executable
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#!/bin/sh
# postrm for velox (local test build). See packaging/README.md.
set -e
NM_MANIFEST_NAME=com.velox.host.json
real_users() {
getent passwd | awk -F: '$3 >= 1000 && $3 < 60000 && $6 != "" {print $1":"$6}'
}
# Undoes exactly what postinst's install_per_user_manifests() did — never anything
# beyond that file. In particular this never touches a user's Velox data
# ($XDG_DATA_HOME/velox, i.e. normally ~/.local/share/velox — the task database and
# any settings) on either `remove` or `purge`: per-user, root-owned deletion across
# every account on the system is exactly the kind of destructive multi-user operation
# that deserves its own careful design and testing, not a first cut bolted onto this
# local test package. Documented as a deliberate simplification in
# packaging/README.md, not a silent gap.
remove_per_user_manifests() {
real_users | while IFS=: read -r user home; do
f="$home/.mozilla/native-messaging-hosts/$NM_MANIFEST_NAME"
[ -e "$f" ] && rm -f "$f"
done
}
case "$1" in
remove|purge)
remove_per_user_manifests
;;
esac
#DEBHELPER#
exit 0
Vendored Executable
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#!/usr/bin/make -f
# Velox — local test .deb build. Not a release build (no signing, no LTO tuning beyond
# what the flags below ask for): see packaging/README.md.
#
# Explicit cmake flags rather than a CMakePresets.json preset: dh_auto_configure already
# sets its own CMAKE_INSTALL_PREFIX / build-dir conventions, which fighting a preset's own
# cache variables (build/<preset>/, etc.) would only complicate. The flags mirror the
# `release` preset's intent (RelWithDebInfo, no tests) without inheriting its binaryDir.
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
%:
dh $@
override_dh_auto_configure:
dh_auto_configure -- \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DVELOX_BUILD_TESTS=OFF \
-DVELOX_BUILD_GUI=ON \
-DVELOX_WERROR=OFF
# dh_installsystemd (system units) is disabled: velox.service/velox.socket are --user
# units, not system ones, so that helper has nothing to do here. dh_installsystemduser is
# NOT overridden — it runs normally, finds both units under lib/systemd/user/ in the
# install tree, and marks them enabled for each user's *next* systemd --user login (it
# cannot reach an already-running session from a root maintainer script at install time;
# postinst prints the manual start commands for the current session, matching
# packaging/README.md's own instructions).
override_dh_installsystemd:
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3.0 (native)
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# initial-upload-closes-no-bugs: this is a local test build (packaging/README.md),
# never intended for the Debian/Ubuntu archive — there is no ITP bug to close.
initial-upload-closes-no-bugs
# maintainer-script-calls-systemctl (postinst): both flagged lines are inside a
# heredoc of instructions printed for the *admin* to run themselves (velox.service is
# a --user unit; postinst has no live user session to invoke systemctl against
# itself). lintian's check is a text scan and can't tell printed advice from an actual
# invocation — verified by reading the built postinst, see packaging/README.md.
maintainer-script-calls-systemctl