Jeena
b84be3e65e
scrcpy cannot talk to headless emulators inside the container: the AOSP ATD image lacks framework pieces (KeyCharacterMap NPE) and there is no GPU/KVM in the container at all. The script boots the android-tv image image on the host with -gpu host and a window (so the RSA dialog is clickable), installs the current debug APK and leaves the app running; the container's socat bridge then exposes it as rutherford:5556 for adb/scrcpy from anywhere.
70 lines
No EOL
2.5 KiB
Bash
Executable file
70 lines
No EOL
2.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# start-emulator.sh — boot the JTube TV test emulator on the HOST (not inside the
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# agent container), with GPU acceleration and a window. Use this when the app should
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# be tested over scrcpy (ATD/system quirks make scrcpy fail against headless
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# in-container emulators) or when you simply want to watch it.
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#
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# The agent container bridges rutherford:5556 -> 127.0.0.1:5601 with socat, so after
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# this script the emulator is reachable as:
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#
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# adb connect rutherford:5556 && scrcpy -s rutherford:5556
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#
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# An RSA authorization popup appears on the emulator window on first connect —
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# click "Always allow"/OK.
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set -euo pipefail
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SDK="${ANDROID_SDK_ROOT:-$HOME/Android/Sdk}"
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EMU="$SDK/emulator/emulator"
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ADB="$SDK/platform-tools/adb"
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AVD="${1:-jtubesc}"
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PORT=5600 # console port; adbd listens on 5601 (the container bridges 5556 -> 5601)
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[ -x "$EMU" ] || { echo "emulator not found at $EMU"; exit 1; }
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[ -f "$HOME/.android/avd/$AVD.ini" ] || {
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echo "AVD $AVD not found; list: (ls ~/.android/avd)"; exit 1; }
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# Free stale emulator instances holding our ports (only qemu from OUR SDK path).
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for pid in $(ps aux | awk '/[q]emu-system-x86_64/ {print $2}' 2>/dev/null); do
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if tr '\0' ' ' < "/proc/$pid/cmdline" 2>/dev/null | grep -q "\-port $PORT"; then
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echo "Killing stale emulator pid $pid"
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kill -9 "$pid" 2>/dev/null || true
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fi
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done
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sleep 1
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ACCEL=()
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if [ -e /dev/kvm ]; then
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ACCEL+=(-accel kvm); echo "/dev/kvm found — hardware acceleration on"
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else
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echo "no /dev/kvm — falling back to software rendering (slow)"
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fi
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echo "Booting AVD '$AVD' on console :$PORT (adbd :$((PORT+1))) …"
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setsid nohup "$EMU" -avd "$AVD" -port "$PORT" -gpu host "${ACCEL[@]:-}" \
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-no-snapshot > /tmp/jtube-emu.log 2>&1 < /dev/null &
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echo "emulator PID $! — log: /tmp/jtube-emu.log"
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for i in $(seq 1 90); do
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ok=$("$ADB" -s "emulator-$PORT" shell getprop sys.boot_completed 2>/dev/null | tr -d '\r')
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[ "$ok" = "1" ] && { echo "BOOTED"; break; }
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sleep 5
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done
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# Keep the JTube TV app current + running so scrcpy lands on it.
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APK="$HOME/Projects/jtube-tv/app/build/outputs/apk/debug/app-debug.apk"
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if [ -f "$APK" ]; then
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echo "Installing JTube TV…"
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"$ADB" -s "emulator-$PORT" install -r "$APK" >/dev/null && echo "installed"
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"$ADB" -s "emulator-$PORT" shell am start -n net.jeena.jtubetv/.MainActivity && echo "app started"
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fi
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cat <<EOF
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Ready. From any machine that can reach rutherford:
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adb connect rutherford:5556
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scrcpy -s rutherford:5556
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If scrcpy says "unauthorized", click the RSA dialog on the emulator window.
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EOF |