mirror of
https://github.com/legop3/MultiRoombaRover.git
synced 2026-09-16 01:21:20 -04:00
132 lines
3.3 KiB
Bash
Executable File
132 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# Installer for the roverd agent on Raspberry Pi
|
|
|
|
set -euo pipefail
|
|
|
|
BINARY_SRC="dist/roverd"
|
|
CONFIG_SRC="pi/roverd/roverd.sample.yaml"
|
|
INSTALL_MEDIAMTX=0
|
|
|
|
usage() {
|
|
cat <<'USAGE'
|
|
Usage: sudo ./pi/install_roverd.sh [options]
|
|
|
|
Options:
|
|
-b, --binary <path> Path to the roverd binary (default: dist/roverd)
|
|
-c, --config <path> Source config to install if /etc/roverd.yaml is missing
|
|
(default: pi/roverd/roverd.sample.yaml)
|
|
--mediamtx Also install mediaMTX unit/config (requires pi/mediamtx files)
|
|
-h, --help Show this help text
|
|
|
|
The script must run from the repository root and as root (sudo). It will:
|
|
* create system users/groups if needed
|
|
* install /usr/local/bin/roverd and /etc/roverd.yaml
|
|
* install /etc/systemd/system/roverd.service and enable the service
|
|
* optionally install mediaMTX config/unit when --mediamtx is set
|
|
USAGE
|
|
}
|
|
|
|
while [[ $# -gt 0 ]]; do
|
|
case "$1" in
|
|
-b|--binary)
|
|
BINARY_SRC="${2:-}"
|
|
shift 2
|
|
;;
|
|
-c|--config)
|
|
CONFIG_SRC="${2:-}"
|
|
shift 2
|
|
;;
|
|
--mediamtx)
|
|
INSTALL_MEDIAMTX=1
|
|
shift
|
|
;;
|
|
-h|--help)
|
|
usage
|
|
exit 0
|
|
;;
|
|
*)
|
|
echo "Unknown option: $1" >&2
|
|
usage
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [[ "${EUID}" -ne 0 ]]; then
|
|
echo "Please run as root (sudo)" >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [[ ! -f "$BINARY_SRC" ]]; then
|
|
echo "Binary not found at $BINARY_SRC" >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [[ ! -f "$CONFIG_SRC" ]]; then
|
|
echo "Config source not found at $CONFIG_SRC" >&2
|
|
exit 1
|
|
fi
|
|
|
|
ensure_user() {
|
|
local user="$1"
|
|
local groups="$2"
|
|
if ! id -u "$user" >/dev/null 2>&1; then
|
|
useradd -r -s /usr/sbin/nologin -G "$groups" "$user"
|
|
fi
|
|
}
|
|
|
|
log() {
|
|
echo "[$(date -u +%Y-%m-%dT%H:%M:%SZ)] $*"
|
|
}
|
|
|
|
ensure_user roverd "dialout,gpio"
|
|
install -o roverd -g roverd -m 0755 "$BINARY_SRC" /usr/local/bin/roverd
|
|
log "Installed roverd binary"
|
|
|
|
CONFIG_DEST="/etc/roverd.yaml"
|
|
CONFIG_EXISTS=0
|
|
if [[ -f "$CONFIG_DEST" ]]; then
|
|
CONFIG_EXISTS=1
|
|
log "Existing $CONFIG_DEST found; leaving it in place"
|
|
else
|
|
install -D -o roverd -g roverd -m 0640 "$CONFIG_SRC" "$CONFIG_DEST"
|
|
log "Installed sample config to $CONFIG_DEST (edit before starting service)"
|
|
fi
|
|
|
|
install -m 0644 pi/systemd/roverd.service /etc/systemd/system/roverd.service
|
|
log "Installed roverd systemd unit"
|
|
|
|
systemctl daemon-reload
|
|
systemctl enable roverd.service
|
|
if [[ $CONFIG_EXISTS -eq 1 ]]; then
|
|
systemctl restart roverd.service
|
|
log "Restarted roverd.service"
|
|
else
|
|
log "Skipped auto-start because config is the sample; edit $CONFIG_DEST then run: sudo systemctl restart roverd"
|
|
fi
|
|
|
|
if [[ $INSTALL_MEDIAMTX -eq 1 ]]; then
|
|
if [[ ! -f "pi/mediamtx/mediamtx.yml" ]]; then
|
|
echo "pi/mediamtx/mediamtx.yml missing, cannot install mediaMTX config" >&2
|
|
exit 1
|
|
fi
|
|
if [[ ! -f "pi/systemd/mediamtx.service" ]]; then
|
|
echo "pi/systemd/mediamtx.service missing, cannot install mediaMTX unit" >&2
|
|
exit 1
|
|
fi
|
|
|
|
ensure_user mediamtx ""
|
|
install -d -o mediamtx -g mediamtx /etc/mediamtx
|
|
install -o mediamtx -g mediamtx -m 0644 pi/mediamtx/mediamtx.yml /etc/mediamtx/mediamtx.yml
|
|
install -m 0644 pi/systemd/mediamtx.service /etc/systemd/system/mediamtx.service
|
|
log "Installed mediamtx config and unit"
|
|
|
|
systemctl daemon-reload
|
|
systemctl enable mediamtx.service
|
|
systemctl restart mediamtx.service
|
|
log "Restarted mediamtx.service"
|
|
fi
|
|
|
|
log "Install complete"
|