mirror of
https://git.k-space.ee/arti/vt1200.git
synced 2026-11-02 12:23:17 +02:00
53 lines
1.5 KiB
Bash
Executable File
53 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Deliver the network-build payload over rdebug, then send movie.bin over UDP.
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#
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# tools/load.sh --host 192.168.99.2 --movie data/movie.bin
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#
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# The terminal must be booted and answering ping. The payload calls the OS
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# socket API, receives into a malloc'd buffer, then disables interrupts and
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# plays. Recovery after that point is a power cycle.
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set -eu
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HERE=$(cd "$(dirname "$0")" && pwd)
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ROOT=$(cd "$HERE/../.." && pwd)
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HOST=192.168.99.2
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PORT=7001
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MOVIE=$ROOT/bad-apple/data/movie.bin
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WAIT=180
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SETTLE=3
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while [ $# -gt 0 ]; do
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case "$1" in
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--host) HOST=$2; shift 2 ;;
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--port) PORT=$2; shift 2 ;;
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--movie) MOVIE=$2; shift 2 ;;
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--wait) WAIT=$2; shift 2 ;;
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--settle) SETTLE=$2; shift 2 ;;
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-h|--help) sed -n '2,12p' "$0"; exit 0 ;;
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*) echo "load.sh: unknown option $1" >&2; exit 2 ;;
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esac
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done
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if [ ! -f "$MOVIE" ]; then
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echo "load.sh: no movie at $MOVIE" >&2
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exit 2
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fi
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start=$(date +%s)
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while ! ping -c1 -W1 "$HOST" >/dev/null 2>&1; do
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if [ $(( $(date +%s) - start )) -ge "$WAIT" ]; then
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echo "load.sh: $HOST did not answer within ${WAIT}s" >&2
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exit 1
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fi
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done
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echo "load.sh: $HOST answers"
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python3 "$ROOT/harness/badapple/rdebug_load.py" \
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--host "$HOST" \
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--image "$ROOT/bad-apple/player/build/player-net.bin" \
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--env "$ROOT/bad-apple/player/build/player-net.env"
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sleep "$SETTLE"
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python3 "$HERE/send_movie.py" --host "$HOST" --port "$PORT" --movie "$MOVIE"
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echo "load.sh: sent; the screen is the evidence. Power-cycle to recover."
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