Files
OmniSocketGo/scripts/dev/load-env.sh

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#!/usr/bin/env bash
set -euo pipefail
LOAD_ENV_SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
DEFAULT_OMNISOCKETGO_ROOT="$(cd "${LOAD_ENV_SCRIPT_DIR}/../.." && pwd)"
die() {
echo "$*" >&2
return 1 2>/dev/null || exit 1
}
normalize_loaded_env_vars() {
local var_name
local value
for var_name in $(compgen -A variable); do
case "${var_name}" in
BACKEND_*|BLITZ_*|B_SIDE_*|CONTROL_*|FRONTEND_*|OMNI_*|PYTHON3_BIN|PYTHON_VENV_PATH|ROBOT_*|ROS_DISTRO|VITE_*)
value="${!var_name}"
if [[ "${value}" == *$'\r' ]]; then
printf -v "${var_name}" '%s' "${value%$'\r'}"
export "${var_name}"
fi
;;
esac
done
}
is_omnisocketgo_root() {
local dir="$1"
[[ -f "${dir}/Makefile" && -f "${dir}/cmd/b_side_omnid.c" && -d "${dir}/ros-control-py" ]]
}
is_robot_command_center_root() {
local dir="$1"
[[ -f "${dir}/backend/config/asgi.py" && -f "${dir}/frontend/package.json" ]]
}
require_robot_command_center_root() {
if ! is_robot_command_center_root "${ROBOT_COMMAND_CENTER_ROOT}"; then
die "ROBOT_COMMAND_CENTER_ROOT must point to the robot-command-center repo root. Current value: ${ROBOT_COMMAND_CENTER_ROOT}. Set it in ${LOAD_ENV_SCRIPT_DIR}/robot-remote.env.local if needed."
fi
}
export OMNISOCKETGO_ROOT="${OMNISOCKETGO_ROOT:-${DEFAULT_OMNISOCKETGO_ROOT}}"
omni_camera_device_was_set=0
omni_camera_profile_was_set=0
omni_camera_brightness_was_set=0
omni_camera_custom_ctrl_was_set=0
omni_camera_verify_was_set=0
if [[ "${OMNI_CAMERA_DEVICE+x}" == "x" ]]; then
omni_camera_device_was_set=1
preserved_omni_camera_device="${OMNI_CAMERA_DEVICE}"
fi
if [[ "${OMNI_CAMERA_PROFILE+x}" == "x" ]]; then
omni_camera_profile_was_set=1
preserved_omni_camera_profile="${OMNI_CAMERA_PROFILE}"
fi
if [[ "${OMNI_CAMERA_BRIGHTNESS+x}" == "x" ]]; then
omni_camera_brightness_was_set=1
preserved_omni_camera_brightness="${OMNI_CAMERA_BRIGHTNESS}"
fi
if [[ "${OMNI_CAMERA_CUSTOM_CTRL+x}" == "x" ]]; then
omni_camera_custom_ctrl_was_set=1
preserved_omni_camera_custom_ctrl="${OMNI_CAMERA_CUSTOM_CTRL}"
fi
if [[ "${OMNI_CAMERA_VERIFY+x}" == "x" ]]; then
omni_camera_verify_was_set=1
preserved_omni_camera_verify="${OMNI_CAMERA_VERIFY}"
fi
ENV_FILES=(
"${LOAD_ENV_SCRIPT_DIR}/robot-remote.env"
"${LOAD_ENV_SCRIPT_DIR}/robot-remote.env.local"
)
for env_file in "${ENV_FILES[@]}"; do
if [[ -f "${env_file}" ]]; then
set -a
# shellcheck disable=SC1090
source "${env_file}"
set +a
fi
done
normalize_loaded_env_vars
if [[ "${omni_camera_device_was_set}" == "1" ]]; then
export OMNI_CAMERA_DEVICE="${preserved_omni_camera_device}"
fi
if [[ "${omni_camera_profile_was_set}" == "1" ]]; then
export OMNI_CAMERA_PROFILE="${preserved_omni_camera_profile}"
fi
if [[ "${omni_camera_brightness_was_set}" == "1" ]]; then
export OMNI_CAMERA_BRIGHTNESS="${preserved_omni_camera_brightness}"
fi
if [[ "${omni_camera_custom_ctrl_was_set}" == "1" ]]; then
export OMNI_CAMERA_CUSTOM_CTRL="${preserved_omni_camera_custom_ctrl}"
fi
if [[ "${omni_camera_verify_was_set}" == "1" ]]; then
export OMNI_CAMERA_VERIFY="${preserved_omni_camera_verify}"
fi
export OMNISOCKETGO_ROOT="${OMNISOCKETGO_ROOT:-${DEFAULT_OMNISOCKETGO_ROOT}}"
export ROBOT_COMMAND_CENTER_ROOT="${ROBOT_COMMAND_CENTER_ROOT:-$(dirname "${OMNISOCKETGO_ROOT}")/robot-command-center}"
if ! is_omnisocketgo_root "${OMNISOCKETGO_ROOT}"; then
die "OMNISOCKETGO_ROOT must point to the OmniSocketGo repo root. Current value: ${OMNISOCKETGO_ROOT}"
fi
export BACKEND_DIR="${BACKEND_DIR:-${ROBOT_COMMAND_CENTER_ROOT}/backend}"
export FRONTEND_DIR="${FRONTEND_DIR:-${ROBOT_COMMAND_CENTER_ROOT}/frontend}"
export ROS_CONTROL_PY_DIR="${ROS_CONTROL_PY_DIR:-${OMNISOCKETGO_ROOT}/ros-control-py}"
export PYTHON3_BIN="${PYTHON3_BIN:-python3}"
export PYTHON_VENV_PATH="${PYTHON_VENV_PATH:-${OMNISOCKETGO_ROOT}/.venv}"
export BACKEND_HOST="${BACKEND_HOST:-0.0.0.0}"
export BACKEND_PORT="${BACKEND_PORT:-8001}"
export FRONTEND_HOST="${FRONTEND_HOST:-0.0.0.0}"
export FRONTEND_PORT="${FRONTEND_PORT:-5173}"
export OMNISOCKET_TELEMETRY_PEER_ID="${OMNISOCKET_TELEMETRY_PEER_ID:-peer-a-telemetry}"
export OMNISOCKET_TELEMETRY_INTERVAL_MS="${OMNISOCKET_TELEMETRY_INTERVAL_MS:-1000}"
export OMNISOCKET_TELEMETRY_STALE_AFTER_MS="${OMNISOCKET_TELEMETRY_STALE_AFTER_MS:-3000}"
export OMNI_NETWORK_SUMMARY_LOG_ENABLED="${OMNI_NETWORK_SUMMARY_LOG_ENABLED:-1}"
export OMNI_NETWORK_SUMMARY_LOG_PATH="${OMNI_NETWORK_SUMMARY_LOG_PATH:-${OMNISOCKETGO_ROOT}/logs/a-network-summary.jsonl}"
export OMNI_NETWORK_SUMMARY_LOG_INTERVAL_MS="${OMNI_NETWORK_SUMMARY_LOG_INTERVAL_MS:-2000}"
export OMNI_NETWORK_SUMMARY_LOG_REQUEST_TIMEOUT_SEC="${OMNI_NETWORK_SUMMARY_LOG_REQUEST_TIMEOUT_SEC:-3}"
export CONTROL_SIDE_OMNISOCKET_SERVER_ADDR="${CONTROL_SIDE_OMNISOCKET_SERVER_ADDR:-}"
export CONTROL_SIDE_OMNISOCKET_RELAY_VIA="${CONTROL_SIDE_OMNISOCKET_RELAY_VIA:-}"
export ROBOT_SIDE_OMNISOCKET_SERVER_ADDR="${ROBOT_SIDE_OMNISOCKET_SERVER_ADDR:-}"
export ROBOT_SIDE_OMNISOCKET_RELAY_VIA="${ROBOT_SIDE_OMNISOCKET_RELAY_VIA:-}"
export ROS_DISTRO="${ROS_DISTRO:-jazzy}"
export ROBOT_RECEIVER_TRANSPORT="${ROBOT_RECEIVER_TRANSPORT:-unix_dgram}"
export ROBOT_RECEIVER_SERVER_ADDR="${ROBOT_RECEIVER_SERVER_ADDR:-${ROBOT_SIDE_OMNISOCKET_SERVER_ADDR:-}}"
export ROBOT_RECEIVER_RELAY_VIA="${ROBOT_RECEIVER_RELAY_VIA:-${ROBOT_SIDE_OMNISOCKET_RELAY_VIA:-}}"
export ROBOT_RECEIVER_PEER_ID="${ROBOT_RECEIVER_PEER_ID:-ros-bridge-ctrl}"
export ROBOT_RECEIVER_EXPECTED_SENDER="${ROBOT_RECEIVER_EXPECTED_SENDER:-}"
export ROBOT_RECEIVER_LOCAL_SOCKET_PATH="${ROBOT_RECEIVER_LOCAL_SOCKET_PATH:-/tmp/omnisocket-b-side-cmd.sock}"
export ROBOT_RECEIVER_OUTPUT_TOPIC="${ROBOT_RECEIVER_OUTPUT_TOPIC:-/hric/robot/cmd_vel}"
export ROBOT_RECEIVER_FRAME_ID="${ROBOT_RECEIVER_FRAME_ID:-pelvis}"
export ROBOT_RECEIVER_WATCHDOG_TIMEOUT="${ROBOT_RECEIVER_WATCHDOG_TIMEOUT:-0.5}"
export ROBOT_RECEIVER_PUBLISH_RATE_HZ="${ROBOT_RECEIVER_PUBLISH_RATE_HZ:-100.0}"
export OMNI_CAMERA_DEVICE="${OMNI_CAMERA_DEVICE:-/dev/video0}"
export OMNI_CAMERA_PROFILE="${OMNI_CAMERA_PROFILE:-night}"
export OMNI_CAMERA_BRIGHTNESS="${OMNI_CAMERA_BRIGHTNESS:-}"
export OMNI_CAMERA_CUSTOM_CTRL="${OMNI_CAMERA_CUSTOM_CTRL:-}"
export OMNI_CAMERA_VERIFY="${OMNI_CAMERA_VERIFY:-0}"
export OMNI_GPSD_HOST="${OMNI_GPSD_HOST:-127.0.0.1}"
export OMNI_VIDEO_SERVER_ADDR="${OMNI_VIDEO_SERVER_ADDR:-${ROBOT_SIDE_OMNISOCKET_SERVER_ADDR:-}}"
export OMNI_VIDEO_RELAY_VIA="${OMNI_VIDEO_RELAY_VIA:-${ROBOT_SIDE_OMNISOCKET_RELAY_VIA:-}}"
export OMNI_CONTROL_SERVER_ADDR="${OMNI_CONTROL_SERVER_ADDR:-${ROBOT_SIDE_OMNISOCKET_SERVER_ADDR:-}}"
export OMNI_CONTROL_RELAY_VIA="${OMNI_CONTROL_RELAY_VIA:-${ROBOT_SIDE_OMNISOCKET_RELAY_VIA:-}}"
export OMNI_CONTROL_UNIX_SOCKET_PATH="${OMNI_CONTROL_UNIX_SOCKET_PATH:-${ROBOT_RECEIVER_LOCAL_SOCKET_PATH}}"
export B_SIDE_OMNID_USE_SUDO="${B_SIDE_OMNID_USE_SUDO:-1}"
export BLITZ_RUNTIME_DIR="${BLITZ_RUNTIME_DIR:-${OMNISOCKETGO_ROOT}/logs/runtime}"
export BLITZ_RUN_ROOT="${BLITZ_RUN_ROOT:-${OMNISOCKETGO_ROOT}/logs}"
export BLITZ_RUN_CONTEXT_FILE="${BLITZ_RUN_CONTEXT_FILE:-${BLITZ_RUNTIME_DIR}/run-context.env}"
export BLITZ_RUN_ID_FILE="${BLITZ_RUN_ID_FILE:-${BLITZ_RUNTIME_DIR}/run-id}"
export BLITZ_CURRENT_RUN_LINK="${BLITZ_CURRENT_RUN_LINK:-${BLITZ_RUN_ROOT}/current}"
export BLITZ_5G_INTERFACE="${BLITZ_5G_INTERFACE:-}"
export BLITZ_5G_MODEM_SUBNET="${BLITZ_5G_MODEM_SUBNET:-192.168.224.0/22}"
export BLITZ_5G_GATEWAY="${BLITZ_5G_GATEWAY:-192.168.225.1}"
export BLITZ_5G_ROUTE_TARGETS="${BLITZ_5G_ROUTE_TARGETS:-106.55.173.235}"
export BLITZ_5G_INFO_JSON="${BLITZ_5G_INFO_JSON:-${OMNISOCKETGO_ROOT}/scripts/boot/modem_network_info.json}"
export BLITZ_TIME_SERVER_IP="${BLITZ_TIME_SERVER_IP:-}"
export BLITZ_KCP_STATS_INTERVAL_MS="${BLITZ_KCP_STATS_INTERVAL_MS:-1000}"
export BLITZ_CONTROL_LATENCY_LOG_ENABLED="${BLITZ_CONTROL_LATENCY_LOG_ENABLED:-1}"
export BLITZ_CONTROL_LATENCY_LOG_SAMPLE_MOD="${BLITZ_CONTROL_LATENCY_LOG_SAMPLE_MOD:-100}"
export BLITZ_5G_LINK_LOG_INTERVAL_SEC="${BLITZ_5G_LINK_LOG_INTERVAL_SEC:-5}"
export BLITZ_JSONL_FLUSH_INTERVAL_MS="${BLITZ_JSONL_FLUSH_INTERVAL_MS:-1000}"
export BLITZ_JSONL_FLUSH_BYTES="${BLITZ_JSONL_FLUSH_BYTES:-262144}"
export BLITZ_JSONL_ROTATE_BYTES="${BLITZ_JSONL_ROTATE_BYTES:-134217728}"
export BLITZ_JSONL_ROTATE_FILES="${BLITZ_JSONL_ROTATE_FILES:-8}"
blitz_dev_utc_compact_timestamp() {
date -u '+%Y%m%dT%H%M%SZ'
}
blitz_dev_git_commit() {
git -C "${OMNISOCKETGO_ROOT}" rev-parse HEAD 2>/dev/null || true
}
blitz_dev_git_dirty_flag() {
if git -C "${OMNISOCKETGO_ROOT}" diff --quiet --ignore-submodules=dirty >/dev/null 2>&1; then
printf '0\n'
return 0
fi
printf '1\n'
}
blitz_dev_prepare_dirs() {
mkdir -p "${BLITZ_RUNTIME_DIR}" "${BLITZ_RUN_ROOT}/runs" "${BLITZ_RUN_ROOT}/incidents"
}
blitz_dev_write_run_info() {
local run_dir="$1"
local run_id="$2"
local boot_id="$3"
local tmp_info="${run_dir}/run-info.json.tmp.$$"
local started_at
local commit_hash
local dirty_flag
started_at="$(date -u '+%Y-%m-%dT%H:%M:%SZ')"
commit_hash="$(blitz_dev_git_commit)"
dirty_flag="$(blitz_dev_git_dirty_flag)"
python3 - "${tmp_info}" "${run_id}" "${run_dir}" "${boot_id}" "${started_at}" "${commit_hash}" "${dirty_flag}" "${HOSTNAME:-$(hostname)}" <<'PY'
import json
import os
import sys
path, run_id, run_dir, boot_id, started_at, commit_hash, dirty_flag, hostname = sys.argv[1:9]
payload = {
"run_id": run_id,
"run_dir": run_dir,
"boot_id": boot_id,
"started_at": started_at,
"hostname": hostname,
"git_commit": commit_hash,
"git_dirty": dirty_flag == "1",
"env": {
key: os.environ.get(key, "")
for key in sorted(os.environ)
if key.startswith(("BLITZ_", "OMNI_", "ROBOT_RECEIVER_"))
},
}
with open(path, "w", encoding="utf-8") as handle:
json.dump(payload, handle, ensure_ascii=False, indent=2, sort_keys=True)
PY
mv -f "${tmp_info}" "${run_dir}/run-info.json"
}
blitz_dev_init_run_context() {
local run_id="${1:-$(blitz_dev_utc_compact_timestamp)}"
local boot_id="dev-$(blitz_dev_utc_compact_timestamp)"
local run_dir="${BLITZ_RUN_ROOT}/runs/${run_id}"
local tmp_context="${BLITZ_RUN_CONTEXT_FILE}.tmp.$$"
blitz_dev_prepare_dirs
mkdir -p "${run_dir}"
export BLITZ_RUN_ID="${run_id}"
export BLITZ_RUN_DIR="${run_dir}"
export BLITZ_BOOT_ID="${boot_id}"
printf '%s\n' "${run_id}" > "${BLITZ_RUN_ID_FILE}"
cat > "${tmp_context}" <<EOF
BLITZ_RUN_ID=${run_id}
BLITZ_RUN_DIR=${run_dir}
BLITZ_BOOT_ID=${boot_id}
BLITZ_RUN_ROOT=${BLITZ_RUN_ROOT}
EOF
mv -f "${tmp_context}" "${BLITZ_RUN_CONTEXT_FILE}"
ln -sfn "${run_dir}" "${BLITZ_CURRENT_RUN_LINK}"
blitz_dev_write_run_info "${run_dir}" "${run_id}" "${boot_id}"
}
blitz_dev_load_run_context() {
if [[ ! -f "${BLITZ_RUN_CONTEXT_FILE}" ]]; then
return 1
fi
set -a
# shellcheck disable=SC1090
source "${BLITZ_RUN_CONTEXT_FILE}"
set +a
}
blitz_dev_ensure_run_context() {
if blitz_dev_load_run_context; then
return 0
fi
blitz_dev_init_run_context
}
blitz_dev_reset_run_context() {
rm -f "${BLITZ_RUN_CONTEXT_FILE}" "${BLITZ_RUN_ID_FILE}"
blitz_dev_init_run_context
}
blitz_dev_init_instance_context() {
if [[ -z "${BLITZ_INSTANCE_ID:-}" ]]; then
export BLITZ_INSTANCE_ID="$(blitz_dev_utc_compact_timestamp)-$$"
fi
}
blitz_dev_component_log_path() {
local stem="$1"
printf '%s/%s.%s.jsonl\n' "${BLITZ_RUN_DIR}" "${stem}" "${BLITZ_INSTANCE_ID}"
}
blitz_dev_prepare_backend_logging_env() {
blitz_dev_init_instance_context
if [[ "${OMNI_NETWORK_SUMMARY_LOG_PATH}" == "${OMNISOCKETGO_ROOT}/logs/a-network-summary.jsonl" ]]; then
export OMNI_NETWORK_SUMMARY_LOG_PATH
OMNI_NETWORK_SUMMARY_LOG_PATH="$(blitz_dev_component_log_path "a-network-summary")"
fi
}
blitz_dev_prepare_bside_logging_env() {
blitz_dev_init_instance_context
export BLITZ_KCP_STATS_LOG_PATH="${BLITZ_KCP_STATS_LOG_PATH:-$(blitz_dev_component_log_path "b-kcp-session-stats")}"
export BLITZ_CONTROL_LATENCY_LOG_PATH="${BLITZ_CONTROL_LATENCY_LOG_PATH:-$(blitz_dev_component_log_path "b-control-latency")}"
}
blitz_dev_prepare_5g_logging_env() {
blitz_dev_init_instance_context
export BLITZ_5G_LINK_LOG_PATH="${BLITZ_5G_LINK_LOG_PATH:-$(blitz_dev_component_log_path "b-5g-link-quality")}"
}
if [[ "${BLITZ_SKIP_DEV_RUN_CONTEXT_INIT:-0}" != "1" && "${BLITZ_BOOT_LOADING_ENV:-0}" != "1" && "${OMNI_BOOT_MODE:-0}" != "1" ]]; then
blitz_dev_ensure_run_context
elif [[ -f "${BLITZ_RUN_CONTEXT_FILE}" ]]; then
blitz_dev_load_run_context || true
fi