Maestro Docker Environment : Unable to connect to host emulators .

[techsc0ut]

Hii there,

i was making a docker environment for maestro and also installed platform tools (adb), issue is i am able to list devices via adb installed in container, but when i try to use maestro command with same emulators i am unable to do so.

commands i am using :

root@docker-desktop:/mnt/testfiles# adb devices
List of devices attached
emulator-5554 device
emulator-5556 device
emulator-5558 device
emulator-5560 device

root@docker-desktop:/mnt/testfiles# maestro --verbose --device emulator-5554 test current.yaml
[ INFO] ---- System Info ----
[ INFO] Maestro Version: 1.39.2
[ INFO] CI: Undefined
[ INFO] OS Name: Linux
[ INFO] OS Version: 6.10.14-linuxkit
[ INFO] Architecture: amd64
[ INFO] Java Version: 17
[ INFO] Xcode Version: null
[ INFO] Flutter Version: Undefined
[ INFO] Flutter Channel: Undefined
[ INFO] ---------------------
Device emulator-5554 was requested, but it is not connected.

My Docker file :

`# Use a specific platform to avoid architecture issues
FROM --platform=linux/amd64 python:3.9-slim

Set Maestro version

ENV MAESTRO_VERSION=1.39.2

Ensure apt repositories are updated correctly and install required packages

RUN apt-get update && apt-get install -y
curl
unzip
openjdk-17-jre-headless
wget
android-tools-adb \
&& rm -rf /var/lib/apt/lists/*

Install Maestro CLI

RUN mkdir -p /opt/maestro &&
wget -q -O /tmp/${MAESTRO_VERSION}.zip "https://github.com/mobile-dev-inc/maestro/releases/download/cli-${MAESTRO_VERSION}/maestro.zip" &&
unzip -q /tmp/${MAESTRO_VERSION}.zip -d /opt/maestro &&
rm /tmp/${MAESTRO_VERSION}.zip

Add Maestro CLI to PATH

ENV PATH="/opt/maestro/maestro/bin:${PATH}"

WORKDIR /app

Keep container running

CMD ["tail", "-f", "/dev/null"]`