lesavka/scripts/install/client.sh

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#!/usr/bin/env bash
# scripts/install/client.sh - install and setup all client related apps and environments
set -euo pipefail
ORIG_USER=${SUDO_USER:-$(id -un)}
REF=${LESAVKA_REF:-master}
SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)
SCRIPT_REPO_ROOT=$(cd -- "$SCRIPT_DIR/../.." && pwd)
DEFAULT_REPO_URL=ssh://git@scm.bstein.dev:2242/bstein/lesavka.git
REPO_URL=${LESAVKA_REPO_URL:-}
SRC=/var/src/lesavka
export TMPDIR=${TMPDIR:-/var/tmp}
USER_HOME=$(getent passwd "$ORIG_USER" | cut -d: -f6)
log() {
printf '==> %s\n' "$*"
}
require_command() {
local cmd=$1
local pkg_hint=$2
if command -v "$cmd" >/dev/null 2>&1; then
return 0
fi
echo "❌ required command '$cmd' is unavailable after install (expected via $pkg_hint)" >&2
exit 1
}
run_as_user() {
sudo -u "$ORIG_USER" env HOME="$USER_HOME" SSH_AUTH_SOCK="${SSH_AUTH_SOCK:-}" "$@"
}
mkdir -p "$TMPDIR"
if [[ -z $REPO_URL ]] && [[ -d $SCRIPT_REPO_ROOT/.git ]]; then
REPO_URL=$(git -C "$SCRIPT_REPO_ROOT" config --get remote.origin.url || true)
fi
REPO_URL=${REPO_URL:-$DEFAULT_REPO_URL}
log "1. Installing base packages"
# Intentionally leave the host audio stack alone. Workstations often carry
# tightly versioned PipeWire packages, and Lesavka should not force an audio
# stack upgrade just to install the client.
sudo pacman -Sq --needed --noconfirm \
git rustup protobuf abseil-cpp gcc clang evtest base-devel libpulse \
gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav \
wmctrl qt6-tools wl-clipboard xclip xsel desktop-file-utils
ensure_yay() {
if command -v yay >/dev/null 2>&1; then
if run_as_user yay --version >/dev/null 2>&1; then
return
fi
fi
run_as_user env TMPDIR="$TMPDIR" bash -c 'rm -rf "$TMPDIR/yay" &&
cd "$TMPDIR" && git clone --depth 1 https://aur.archlinux.org/yay.git &&
cd yay && makepkg -si --noconfirm'
}
log "1b. Installing grpcurl"
if sudo pacman -Si grpcurl >/dev/null 2>&1; then
sudo pacman -Sq --needed --noconfirm grpcurl
else
ensure_yay
if ! run_as_user yay -S --needed --noconfirm grpcurl-bin; then
log "grpcurl AUR install failed once, rebuilding yay and retrying"
ensure_yay
run_as_user yay -S --needed --noconfirm grpcurl-bin
fi
fi
# 1c. input access
log "1c. Ensuring input group access for $ORIG_USER"
sudo usermod -aG input "$ORIG_USER"
log "1d. Verifying runtime tools"
require_command pactl "libpulse"
require_command wmctrl "wmctrl"
require_command qdbus6 "qt6-tools"
if ! command -v wl-paste >/dev/null 2>&1 \
&& ! command -v xclip >/dev/null 2>&1 \
&& ! command -v xsel >/dev/null 2>&1; then
echo "❌ no clipboard reader found after install (expected one of wl-clipboard/xclip/xsel)" >&2
exit 1
fi
if ! run_as_user pactl info >/dev/null 2>&1; then
echo "⚠️ pactl is installed, but no PulseAudio/PipeWire Pulse server is reachable right now."
echo " Lesavka will still install, but local speaker/mic staging may stay empty until the host audio session is up."
fi
# 2. Rust tool-chain for both root & user
log "2. Ensuring Rust toolchain"
sudo rustup default stable
run_as_user rustup default stable
# 3. clone / update into a canonical workspace checkout
log "3. Syncing source checkout for ref ${REF}"
if [[ ! -d /var/src ]]; then
sudo mkdir -p /var/src
fi
sudo chown "$ORIG_USER":"$ORIG_USER" /var/src
if [[ -d $SRC/.git ]]; then
run_as_user git -C "$SRC" fetch --all --tags --prune
else
run_as_user git clone "$REPO_URL" "$SRC"
fi
if run_as_user git -C "$SRC" rev-parse --verify --quiet "origin/$REF" >/dev/null; then
run_as_user git -C "$SRC" checkout -B "$REF" "origin/$REF"
else
run_as_user git -C "$SRC" checkout --force "$REF"
fi
# 4. build
log "4. Building client release binary"
run_as_user env TMPDIR="$TMPDIR" bash -c "cd '$SRC/client' && cargo clean && cargo build --release"
# 5. install binary
log "5. Installing launchable client binaries"
sudo install -Dm755 "$SRC/target/release/lesavka-client" /usr/local/bin/lesavka-client
sudo ln -sf /usr/local/bin/lesavka-client /usr/local/bin/lesavka
log "6. Registering desktop application"
sudo install -Dm644 "$SRC/client/assets/icons/hicolor/1024x1024/apps/lesavka.png" \
/usr/share/icons/hicolor/1024x1024/apps/lesavka.png
sudo install -Dm644 "$SRC/client/assets/icons/hicolor/1024x1024/apps/lesavka.png" \
/usr/share/pixmaps/lesavka.png
sudo install -Dm644 "$SRC/client/assets/linux/lesavka.desktop" \
/usr/share/applications/lesavka.desktop
if command -v update-desktop-database >/dev/null 2>&1; then
sudo update-desktop-database /usr/share/applications
fi
if command -v gtk-update-icon-cache >/dev/null 2>&1; then
sudo gtk-update-icon-cache -f /usr/share/icons/hicolor >/dev/null 2>&1 || true
fi
log "7. Removing legacy auto-start service"
sudo systemctl disable --now lesavka-client.service >/dev/null 2>&1 || true
sudo rm -f /etc/systemd/system/lesavka-client.service
sudo systemctl daemon-reload
echo
echo "✅ lesavka-client install complete"
echo " Binary: /usr/local/bin/lesavka-client"
echo " Launch alias: /usr/local/bin/lesavka"
echo " Desktop entry: /usr/share/applications/lesavka.desktop"
echo " Build source: $SRC/target/release/lesavka-client"
echo
echo "Quick start:"
echo " KDE menu: search for Lesavka"
echo " Terminal: /usr/local/bin/lesavka"