Updated on 2026-08-14

ci_resources/Dockerfile.android

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+FROM ubuntu:24.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV ANDROID_HOME=/opt/android-sdk
+ENV BUNDLE_PATH=vendor/bundle
+ENV PATH=$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools:$ANDROID_HOME/build-tools/34.0.0:$BUNDLE_PATH/bin
+ENV LC_ALL=en_US.UTF-8
+ENV LANG=en_US.UTF-8
+
+RUN apt-get update && apt-get install -y \
+    openjdk-17-jdk \
+    wget \
+    unzip \
+    curl \
+    git \
+    ruby \
+    ruby-dev \
+    build-essential \
+    && apt-get clean
+
+RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg && \
+        chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg && \
+        echo "deb [signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" > /etc/apt/sources.list.d/github-cli.list && \
+        apt-get update && apt-get install -y gh && \
+        apt-get clean
+
+RUN mkdir -p $ANDROID_HOME/cmdline-tools/latest && \
+    wget https://dl.google.com/android/repository/commandlinetools-linux-9477386_latest.zip -O /tmp/cmdline-tools.zip && \
+    unzip /tmp/cmdline-tools.zip -d $ANDROID_HOME/cmdline-tools/latest && \
+    mv $ANDROID_HOME/cmdline-tools/latest/cmdline-tools/* $ANDROID_HOME/cmdline-tools/latest/ && \
+    rm -rf $ANDROID_HOME/cmdline-tools/latest/cmdline-tools && \
+    rm -f /tmp/cmdline-tools.zip && \
+    yes | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager --licenses && \
+    $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager "platform-tools" "platforms;android-31" "platforms;android-34" "build-tools;34.0.0"
+
+RUN wget https://github.com/lzhiyong/android-sdk-tools/releases/download/34.0.3/android-sdk-tools-static-aarch64.zip -O /tmp/android-sdk-tools-static-aarch64.zip && \
+    unzip /tmp/android-sdk-tools-static-aarch64.zip -d /tmp/android-sdk-tools-static-arm && \
+    cp -r /tmp/android-sdk-tools-static-arm/build-tools/* $ANDROID_HOME/build-tools/34.0.0/ && \
+    rm -rf /tmp/android-sdk-tools-static-arm /tmp/android-sdk-tools-static-aarch64.zip
+
+RUN gem install bundler:2.5.23
+RUN gem install fastlane -v 2.211.0 -N -V
+RUN gem install fastlane-plugin-firebase_app_distribution -v 0.9.1 -N -V
+
+COPY ../Gemfile Gemfile.lock ./
+RUN bundle install --jobs=4 --retry=3 --verbose
+
+RUN bundle exec fastlane -v
+
+CMD ["bash"]

ci_resources/Dockerfile.lightweight

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+FROM ubuntu:24.04
+
+RUN apt-get update && apt-get install -y \
+    curl \
+    git \
+    && apt-get clean
+
+RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg && \
+        chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg && \
+        echo "deb [signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" > /etc/apt/sources.list.d/github-cli.list && \
+        apt-get update && apt-get install -y gh && \
+        apt-get clean
+
+RUN curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash && \
+        apt-get install -y git-lfs && \
+        git lfs install && \
+        apt-get clean
+
+CMD ["bash"]

ci_resources/find-latest-pre-release-branch.sh

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+#!/bin/bash
+
+set -eo pipefail
+
+# Input args
+if [ -z "$1" ]; then
+  echo "Error: No base branch argument provided or empty string given."
+  echo "Usage: $0 <base-branch>"
+  exit 1
+fi
+base_branch=$1
+
+# Initialize variables to store the latest release branch and merge base
+latest_branch=""
+latest_merge_base=""
+
+# Source refs to find branches from
+local_refs="refs/heads/releases/*"  # For debug and development
+remote_refs=$(git for-each-ref --format="%(refname:short)" refs/remotes/origin/ | grep -E "origin/[a-zA-Z0-9._-]+_pre_release$")
+
+# Iterate over all remote release branches sorted by commit date (most recent first)
+for branch in $remote_refs; do
+    merge_base=$(git merge-base "$base_branch" "$branch")
+
+    echo "Merge base for branches '$branch' and '$base_branch' is '$merge_base'"
+
+    if [ -z "$latest_merge_base" ] || git rev-list "$merge_base..$base_branch" | grep -q .; then
+        echo "Update"
+        latest_branch="$branch"
+        latest_merge_base="$merge_base"
+    fi
+done
+
+echo "Latest branch: $latest_branch"
+echo "Latest merge base: $latest_merge_base"
+
+
+# Output validation
+if [ -z "$latest_branch" ]; then
+  echo "Error: Can't find the latest 'pre_release' branch for the base branch '$base_branch'"
+  exit 2
+fi
+
+# Stripping 'origin/' prefix if needed
+latest_branch="${latest_branch#origin/}"
+
+echo "$latest_branch" > "find-latest-pre-release-branch.output"
+echo "Latest release branch created directly from '$base_branch' or its ancestor: '$latest_branch'"