93 lines
3 KiB
Bash
93 lines
3 KiB
Bash
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#!/usr/bin/env bash
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# p2-60 Lens Switcher proof renderer.
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#
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# Runs ON apricot. Drives flatpak Godot under a weston-headless Wayland host
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# pointed at `res://engine/scenes/tests/lens_switcher_proof.tscn`. The scene
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# instantiates the lens switcher widget, cycles through every loaded lens,
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# and writes one PNG per lens to `user://screenshots/lens_<id>_<ts>.png`,
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# printing `SCREENSHOT_PATH:<abs>` per shot.
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#
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# Caller-side (plum) entry point: scripts/p2-60-lens-proof-run.sh — that one
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# pushes via the canonical fetch / worktree path used by apricot-run.sh, then
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# invokes this script inside the scratch worktree.
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#
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# Env:
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# SCRATCH_DIR worktree path containing src/game (required)
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# LOG_FILE log destination (default /tmp/p2-60-lens-proof.log)
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# TIMEOUT_SEC Godot timeout in seconds (default 90)
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set -uo pipefail
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SCRATCH_DIR="${SCRATCH_DIR:?SCRATCH_DIR is required}"
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LOG_FILE="${LOG_FILE:-/tmp/p2-60-lens-proof.log}"
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TIMEOUT_SEC="${TIMEOUT_SEC:-90}"
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GODOT_USERDATA="$HOME/.var/app/org.godotengine.Godot/data/godot/app_userdata/Magic Civilization"
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SHOT_DIR="$GODOT_USERDATA/screenshots"
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echo "=== p2-60 Lens Switcher proof ==="
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echo "SCRATCH_DIR: $SCRATCH_DIR"
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echo "LOG: $LOG_FILE"
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echo "Sandbox screenshot dir: $SHOT_DIR"
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# Wipe prior lens screenshots so we only fetch this run's outputs.
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mkdir -p "$SHOT_DIR"
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rm -f "$SHOT_DIR"/lens_*.png 2>/dev/null || true
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if ! command -v weston >/dev/null 2>&1; then
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echo "ERROR: weston not installed" >&2
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exit 2
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fi
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WESTON_SOCKET="p2-60-lens-$$"
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WESTON_LOG="/tmp/p2-60-lens-weston.log"
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echo "Starting weston (headless, socket=$WESTON_SOCKET)..."
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weston --backend=headless --no-config --socket="$WESTON_SOCKET" \
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--width=1920 --height=360 \
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>"$WESTON_LOG" 2>&1 &
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WESTON_PID=$!
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sleep 1.5
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if ! kill -0 "$WESTON_PID" 2>/dev/null; then
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echo "ERROR: weston failed to launch — see $WESTON_LOG" >&2
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tail -20 "$WESTON_LOG" >&2
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exit 3
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fi
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trap 'kill $WESTON_PID 2>/dev/null; wait $WESTON_PID 2>/dev/null' EXIT
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XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}" \
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timeout "$TIMEOUT_SEC" flatpak run --user \
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--filesystem=home \
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--socket=wayland \
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--unset-env=DISPLAY \
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--env=WAYLAND_DISPLAY="$WESTON_SOCKET" \
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--filesystem=xdg-run/${WESTON_SOCKET} \
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--env=SCREENSHOT_NAME="lens" \
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org.godotengine.Godot \
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--path "$SCRATCH_DIR/src/game" \
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--display-driver wayland \
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--rendering-driver opengl3 \
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--rendering-method gl_compatibility \
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res://engine/scenes/tests/lens_switcher_proof.tscn \
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>"$LOG_FILE" 2>&1
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RC=$?
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echo "--- Godot exit rc=$RC ---"
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echo "--- Tail of log ---"
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tail -40 "$LOG_FILE"
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echo "-------------------"
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echo "--- SCREENSHOT_PATH lines ---"
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grep "SCREENSHOT_PATH:" "$LOG_FILE" || echo "(none)"
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echo "-----------------------------"
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SHOTS=( "$SHOT_DIR"/lens_*.png )
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if [ ! -f "${SHOTS[0]}" ]; then
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echo "ERROR: no lens_*.png produced under $SHOT_DIR" >&2
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exit 1
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fi
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echo "Captured ${#SHOTS[@]} shots:"
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ls -la "$SHOT_DIR"/lens_*.png
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echo "=== Done ==="
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exit 0
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