catarrh
ed7e99d671
- git mv server-start.sh -> start.sh, server-start.bat -> start.bat - Add Windows sniff-start.bat mirroring sniff-start.sh options - Update usage comments and PWA help text references - Bump 1.22.17, SW cache v48->v49
77 lines
2.5 KiB
Bash
Executable File
77 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# simtrace2-pysniff-server startup script
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#
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# Usage: ./start.sh [--capture gsmtap|direct] [--port PORT] [--db PATH] [--gsmtap-port PORT]
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#
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# Options set via environment variables act as defaults; CLI flags override them.
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set -euo pipefail
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shopt -s nullglob
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PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
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CAPTURE="${CAPTURE:-gsmtap}"
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PORT="${PORT:-8081}"
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DB="${DB:-}"
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GSMTAP_PORT="${GSMTAP_PORT:-4729}"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--capture) CAPTURE="$2"; shift 2 ;;
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--port) PORT="$2"; shift 2 ;;
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--db) DB="$2"; shift 2 ;;
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--gsmtap-port) GSMTAP_PORT="$2"; shift 2 ;;
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*) EXTRA_ARGS+=("$1"); shift ;;
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esac
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done
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if [[ "$CAPTURE" == "direct" ]]; then
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bad_perms=0
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for devdir in /sys/bus/usb/devices/*/; do
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[[ -f "${devdir}busnum" ]] || continue
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[[ -f "${devdir}devnum" ]] || continue
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[[ -f "${devdir}uevent" ]] || continue
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vid=$(grep -oP 'PRODUCT=\K[a-f0-9]+' "${devdir}uevent" 2>/dev/null || true)
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[[ "$vid" == "1d50" ]] || continue
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busnum=$(<"${devdir}busnum")
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devnum=$(<"${devdir}devnum")
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node=$(printf '/dev/bus/usb/%03d/%03d' "$busnum" "$devnum")
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if [[ ! -e "$node" ]]; then
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continue
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fi
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if [[ -w "$node" ]]; then
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break
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fi
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bad_perms=1
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echo "Permission denied on $node" >&2
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done
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if [[ $bad_perms -eq 1 ]]; then
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echo "" >&2
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echo "Install the udev rule (then reconnect the device):" >&2
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echo "──────────────────────────────────────────────────" >&2
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echo " sudo cp '$PROJECT_DIR/70-simtrace2-pysniff.rules' /etc/udev/rules.d/" >&2
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echo " sudo udevadm control --reload-rules" >&2
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echo " sudo udevadm trigger" >&2
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echo "──────────────────────────────────────────────────" >&2
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exit 3
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fi
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fi
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ARGS=()
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ARGS+=(--capture "$CAPTURE")
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ARGS+=(--port "$PORT")
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[[ -n "$DB" ]] && ARGS+=(--db "$DB")
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[[ "$CAPTURE" == "gsmtap" ]] && ARGS+=(--gsmtap-port "$GSMTAP_PORT")
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ARGS+=("${EXTRA_ARGS[@]}")
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echo "Starting simtrace2-pysniff-server..." >&2
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echo "PWA (simtrace-analyser) will be served at http://127.0.0.1:$PORT/" >&2
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exec env PYTHONPATH="$PROJECT_DIR" python3 -m simtrace2_pysniff.server "${ARGS[@]}"
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