Files
tsunagi/dist/deb/build-deb.sh
T
UltradesuandClaude Opus 4.8 f63343a6a0
Release / tsunagi-linux-aarch64 (push) Failing after 2m40s
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Release / tsunagi-macos-aarch64 (push) Canceled after 0s
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CI: ship the tray GUI — in the archives and as tsunagi-gui deb/zst
Adds the tray application to the release:

- Every target's archive now also contains the tsunagi-tray binary. On Linux it
  is built against an old glibc baseline (via cargo-zigbuild) rather than static
  musl, because a GUI must dlopen libGL/X11/Wayland at runtime and a static musl
  binary cannot; the agent stays static musl. macOS and Windows build the tray
  natively.
- New GUI package variants for Linux: `tsunagi-gui` .deb and .pkg.tar.zst, built
  by the existing scripts with an extra tray argument. They install the agent
  (service, polkit, user — same as the headless packages) plus the tray binary,
  a desktop launcher (dist/linux/tsunagi-tray.desktop) and an icon
  (dist/linux/tsunagi.svg), so the GUI appears in the applications menu. The GUI
  package conflicts/replaces/provides the headless tsunagi so the two do not
  coexist.
- The tray finds the system service with no configuration: the library's default
  control-socket path now prefers /run/tsunagi/agent.sock when present (both the
  tray and CLI use this), falling back to the per-user path.

No control-protocol change. Builds, fmt and clippy clean on macOS; the Linux GUI
cross-build and the packages are exercised only by a real CI run.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-10-02 16:26:45 +01:00

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Executable File

#!/usr/bin/env bash
# Assemble a dependency-free Debian package from prebuilt tsunagi binaries,
# using only dpkg-deb (no cargo-deb, no nfpm).
#
# Usage: build-deb.sh <binary> <deb_arch> <version> <output.deb> [tray_binary]
# <binary> path to the built tsunagi (agent/CLI) executable
# <deb_arch> Debian architecture: amd64 or arm64
# <version> package version (the tag without its leading v)
# <output> path to write the .deb to
# [tray_binary] optional path to the tsunagi-tray GUI executable; when given,
# the package also installs the tray and a desktop launcher and
# is named tsunagi-gui (conflicting with the headless tsunagi).
set -euo pipefail
binary="$1"
arch="$2"
version="$3"
output="$4"
tray="${5:-}"
here="$(cd "$(dirname "$0")" && pwd)"
root="$(mktemp -d)"
trap 'rm -rf "$root"' EXIT
# Payload. Debian installs to /usr/bin (not /usr/local), so the service's
# ExecStart is rewritten to match; the source unit targets /usr/local/bin for
# the tarball installer.
install -D -m 0755 "$binary" "$root/usr/bin/tsunagi"
mkdir -p "$root/lib/systemd/system"
sed 's#/usr/local/bin/tsunagi#/usr/bin/tsunagi#' \
"$here/../linux/tsunagi.service" > "$root/lib/systemd/system/tsunagi.service"
chmod 0644 "$root/lib/systemd/system/tsunagi.service"
install -D -m 0644 "$here/../linux/50-tsunagi-resolved.rules" \
"$root/usr/share/polkit-1/rules.d/50-tsunagi-resolved.rules"
install -D -m 0644 "$here/../../README.md" "$root/usr/share/doc/tsunagi/README.md"
install -D -m 0644 "$here/../linux/README.md" "$root/usr/share/doc/tsunagi/INSTALL.md"
pkgname=tsunagi
extra_control=""
desc_gui=""
if [ -n "$tray" ]; then
pkgname=tsunagi-gui
# The GUI package is a superset of the headless one and must not coexist
# with it (both ship /usr/bin/tsunagi).
extra_control=$'Conflicts: tsunagi\nReplaces: tsunagi\nProvides: tsunagi\n'
desc_gui=" It also installs the tray GUI (tsunagi-tray) and a desktop launcher so it can be started from the applications menu."
install -D -m 0755 "$tray" "$root/usr/bin/tsunagi-tray"
install -D -m 0644 "$here/../linux/tsunagi-tray.desktop" \
"$root/usr/share/applications/tsunagi-tray.desktop"
install -D -m 0644 "$here/../linux/tsunagi.svg" \
"$root/usr/share/icons/hicolor/scalable/apps/tsunagi.svg"
fi
mkdir -p "$root/DEBIAN"
cat > "$root/DEBIAN/control" <<CTRL
Package: ${pkgname}
Version: ${version}
Architecture: ${arch}
Maintainer: AB <ab@hexor.cy>
Section: net
Priority: optional
Homepage: https://github.com/Ultradesu/tsunagi
${extra_control}Description: Serverless private mesh networking agent
tsunagi forms small private mesh IP networks between peers, with NAT
traversal and no central server. This package installs a static,
dependency-free agent, a systemd service that runs it as a dedicated
unprivileged "tsunagi" user with only CAP_NET_ADMIN and CAP_NET_BIND_SERVICE,
and a polkit rule for the local DNS resolver.${desc_gui}
CTRL
# The dedicated system user the service runs as. It is in the "tsunagi" group,
# which the polkit rule grants the resolve1 actions. systemd creates the state,
# cache and runtime directories for it on first start.
cat > "$root/DEBIAN/postinst" <<'POSTINST'
#!/bin/sh
set -e
if ! getent group tsunagi >/dev/null 2>&1; then
addgroup --system tsunagi >/dev/null 2>&1 || true
fi
if ! getent passwd tsunagi >/dev/null 2>&1; then
adduser --system --ingroup tsunagi --home /var/lib/tsunagi --no-create-home \
--gecos "tsunagi agent" --disabled-login tsunagi >/dev/null 2>&1 || true
fi
if [ -d /run/systemd/system ]; then
systemctl daemon-reload >/dev/null 2>&1 || true
fi
POSTINST
if [ -n "$tray" ]; then
cat >> "$root/DEBIAN/postinst" <<'POSTINST_GUI'
if command -v update-desktop-database >/dev/null 2>&1; then
update-desktop-database -q /usr/share/applications >/dev/null 2>&1 || true
fi
if command -v gtk-update-icon-cache >/dev/null 2>&1; then
gtk-update-icon-cache -q -t /usr/share/icons/hicolor >/dev/null 2>&1 || true
fi
POSTINST_GUI
fi
echo "exit 0" >> "$root/DEBIAN/postinst"
cat > "$root/DEBIAN/prerm" <<'PRERM'
#!/bin/sh
set -e
if [ "$1" = remove ] || [ "$1" = purge ]; then
if [ -d /run/systemd/system ]; then
systemctl disable --now tsunagi.service >/dev/null 2>&1 || true
fi
fi
exit 0
PRERM
cat > "$root/DEBIAN/postrm" <<'POSTRM'
#!/bin/sh
set -e
if [ -d /run/systemd/system ]; then
systemctl daemon-reload >/dev/null 2>&1 || true
fi
exit 0
POSTRM
chmod 0755 "$root/DEBIAN/postinst" "$root/DEBIAN/prerm" "$root/DEBIAN/postrm"
# --root-owner-group writes the payload as root:root without needing fakeroot.
dpkg-deb --root-owner-group --build "$root" "$output"
echo "built $output"