Initial commit

Dockerfile

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+FROM fischerscode/flutter-sudo:stable
+#USER root
+# Set working directory
+WORKDIR /app
+
+# Install dependencies
+RUN sudo apt-get update && sudo apt-get install -y git python3 python3-pip unzip wget python3-venv android-sdk ninja-build
+
+# Create a virtual environment for Python dependencies
+RUN sudo python3 -m venv /env
+RUN sudo /env/bin/pip install --upgrade pip
+RUN sudo /env/bin/pip install invoke
+
+# Clean the app directory and clone the Git repository
+RUN rm -rf /app/* \
+    && git clone https://github.com/inventree/inventree-app.git /app
+RUN git config --global --add safe.directory /home/mobiledevops/.flutter-sdk
+# Create a symlink for Python
+RUN sudo ln -s /usr/bin/python3 /usr/bin/python
+
+# Run localization before pub get using virtual environment's invoke
+RUN /env/bin/invoke translate
+
+# Install dependencies using flutter pub get with global flutter
+RUN flutter pub get
+
+USER root
+
+# Run Android-specific setup
+RUN git config --global --add safe.directory /home/flutter/flutter-sdk
+
+RUN apt-get -y install openjdk-17-jdk 
+
+RUN echo "storePassword=Secret123\nkeyPassword=Secret123\nkeyAlias=key\nstoreFile=/tmp/keys.jks" > /app/android/key.properties
+
+RUN echo -ne "\n24333f8a63b6825ea9c5514f83c2829b004d1fee" > /usr/lib/android-sdk/licenses/android-sdk-license && \
+	keytool -genkeypair -v -keystore /tmp/keys.jks -keyalg RSA -keysize 2048 -validity 10000 -alias key -storepass Secret123 -keypass Secret123 -dname "CN=Dummy, OU=Dummy, O=Dummy, L=Dummy, ST=Dummy, C=US" 
+RUN /env/bin/invoke android
+
+RUN mkdir -p /output
+
+VOLUME ["/output"]
+
+# Set the default command to build the APK
+CMD flutter build apk && mkdir -p /output && cp build/app/outputs/flutter-apk/app-release.apk /output/app.apk

README.md

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+InvenTree Android Build Dockerfile
+==================================
+
+This repository provides a Dockerfile to automate the build process for the InvenTree Android app, resulting in an APK file placed in the output directory.
+
+Requirements
+------------
+
+*   Docker installed
+
+
+Usage
+-----
+
+1.  mkdir -p ./output
+
+2.  docker build -t inventree-dockerbuild .
+
+3.  docker run -v $(pwd)/output:/output -ti --rm inventree-dockerbuild
+
+
+Output
+------
+
+*   The generated APK file will be available in the output subdirectory.
+
+
+Notes
+-----
+
+*   The Dockerfile clones the InvenTree Android app source and compiles it.   
+
+*   The output directory is mapped to extract the generated APK from the container.
+
+
+Troubleshooting
+---------------
+
+*   Ensure adequate disk space and correct dependency versions.
+
+*   Run docker logs for build errors.
+
+
+License
+-------
+
+Licensed under the MIT License. See the LICENSE file for more information.