Files
plezy/scripts/android_screenshots.sh
T

396 lines
12 KiB
Bash
Executable File

#!/bin/bash
# Android Screenshot Automation Script
# Starts emulators, runs Flutter app, executes maestro tests, and organizes screenshots
set -e # Exit on any error
# Configuration
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
MAESTRO_DIR="$PROJECT_ROOT/maestro"
FASTLANE_IMAGES_DIR="$PROJECT_ROOT/android/fastlane/metadata/android/en-GB/images"
ENV_FILE="$PROJECT_ROOT/.env"
# Source common screenshot functions
source "${SCRIPT_DIR}/screenshot_common.sh"
# Check if required tools are installed
check_dependencies() {
# Check common dependencies first
if ! check_common_dependencies; then
exit 1
fi
log_info "Checking Android-specific dependencies..."
# Try to find emulator binary
if ! command -v emulator &> /dev/null; then
# Try common Android SDK locations
POSSIBLE_PATHS=(
"$ANDROID_HOME/emulator/emulator"
"$ANDROID_SDK_ROOT/emulator/emulator"
"~/Android/Sdk/emulator/emulator"
"~/Library/Android/sdk/emulator/emulator"
)
EMULATOR_PATH=""
for path in "${POSSIBLE_PATHS[@]}"; do
if [ -f "$path" ]; then
EMULATOR_PATH="$path"
break
fi
done
if [ -z "$EMULATOR_PATH" ]; then
log_error "Android emulator not found. Please ensure Android SDK is installed and ANDROID_HOME is set."
exit 1
fi
# Create an alias for emulator
alias emulator="$EMULATOR_PATH"
fi
log_success "All dependencies found"
}
# Get list of available AVDs
get_avds() {
# Parse flutter emulators output to get Android emulator IDs
flutter emulators 2>/dev/null | grep "android$" | awk '{print $1}'
}
# Stop all running emulators
stop_emulators() {
log_info "Stopping any running emulators..."
# Get list of running emulators
local running_emulators=$(adb devices | grep emulator | cut -f1)
if [ -n "$running_emulators" ]; then
for emulator in $running_emulators; do
log_info "Stopping emulator $emulator"
adb -s "$emulator" emu kill 2>/dev/null || true
done
# Wait for emulators to fully stop - check periodically
log_info "Waiting for emulators to fully shut down..."
local timeout=30 # 30 seconds timeout
local elapsed=0
while [ $elapsed -lt $timeout ]; do
local still_running=$(adb devices | grep emulator | cut -f1)
if [ -z "$still_running" ]; then
log_success "All emulators stopped"
return 0
fi
sleep 2
elapsed=$((elapsed + 2))
# Show progress every 6 seconds
if [ $((elapsed % 6)) -eq 0 ]; then
log_info "Still waiting for emulators to stop... (${elapsed}s elapsed)"
fi
done
log_warning "Timeout waiting for emulators to stop completely"
else
log_info "No emulators are currently running"
fi
}
# Start emulator and wait for it to be ready
start_emulator() {
local avd_name="$1"
local device_type="$2"
log_info "Starting $device_type emulator: $avd_name"
# Double-check if any emulator is still running
local running_emulators=$(adb devices | grep emulator | cut -f1)
if [ -n "$running_emulators" ]; then
log_warning "Emulator still running: $running_emulators"
log_info "Forcing stop before starting new emulator..."
stop_emulators
fi
# Start emulator in background with proper output redirection
log_info "Launching emulator..."
flutter emulators --launch "$avd_name" > /dev/null 2>&1 &
local emulator_pid=$!
log_info "Waiting for $device_type emulator to boot..."
# Wait for emulator to appear in adb devices
local timeout=120 # 2 minutes timeout
local elapsed=0
while [ $elapsed -lt $timeout ]; do
if adb devices | grep -q "emulator.*device"; then
log_success "$device_type emulator is ready"
return 0
fi
sleep 2
elapsed=$((elapsed + 2))
# Show progress every 10 seconds
if [ $((elapsed % 10)) -eq 0 ]; then
log_info "Still waiting... (${elapsed}s elapsed)"
fi
done
log_error "Timeout waiting for $device_type emulator to start"
return 1
}
# Detect device type based on screen size
detect_device_type() {
local device_id="$1"
# Get screen density and size
local density=$(adb -s "$device_id" shell wm density | cut -d: -f2 | tr -d ' ')
local size=$(adb -s "$device_id" shell wm size | cut -d: -f2 | tr -d ' ')
# Extract width and height
local width=$(echo "$size" | cut -d'x' -f1)
local height=$(echo "$size" | cut -d'x' -f2)
# Calculate diagonal in inches (approximate)
local diagonal_pixels=$(echo "sqrt($width*$width + $height*$height)" | bc -l)
local diagonal_inches=$(echo "$diagonal_pixels / $density" | bc -l)
# Convert to integer for comparison
local diagonal_int=$(echo "$diagonal_inches" | cut -d'.' -f1)
if [ "$diagonal_int" -ge 9 ]; then
echo "tablet"
else
echo "phone"
fi
}
# Run Flutter app on specified device
run_flutter_app() {
local device_id="$1"
local device_type="$2"
log_info "Running Flutter app on $device_type ($device_id)"
cd "$PROJECT_ROOT"
flutter run -d "$device_id" --hot &
local flutter_pid=$!
# Wait for app to be installed and launched
sleep 30
# Check if app is running
if adb -s "$device_id" shell pm list packages | grep -q "com.edde746.plezy"; then
log_success "Flutter app is running on $device_type"
return 0
else
log_error "Failed to start Flutter app on $device_type"
return 1
fi
}
# Detect device type based on image dimensions
detect_device_type() {
local image_path="$1"
local dimensions=$(get_image_dimensions "$image_path")
if [ -z "$dimensions" ]; then
log_warning "Could not get dimensions for $image_path"
echo "phone" # Default to phone
return
fi
local width=$(echo "$dimensions" | cut -d',' -f1)
local height=$(echo "$dimensions" | cut -d',' -f2)
# Determine shorter and longer sides
local shorter_side=$((width < height ? width : height))
local longer_side=$((width > height ? width : height))
# Calculate diagonal using shell arithmetic (approximate)
# For simplicity, we'll use the shorter side as the main criteria
# Tablets typically have shorter side >= 1200px
# Phones typically have shorter side < 1200px
if [ "$shorter_side" -ge 1200 ]; then
echo "tablet"
else
echo "phone"
fi
}
# Organize screenshots into correct fastlane folders
organize_screenshots() {
log_info "Organizing screenshots using ffprobe analysis..."
# Create directories if they don't exist
mkdir -p "$FASTLANE_IMAGES_DIR/phoneScreenshots"
mkdir -p "$FASTLANE_IMAGES_DIR/sevenInchScreenshots"
mkdir -p "$FASTLANE_IMAGES_DIR/tenInchScreenshots"
# Find all screenshot files generated by maestro
local android_screenshots_dir="$MAESTRO_DIR/android"
if [ ! -d "$android_screenshots_dir" ]; then
log_warning "No Android screenshots directory found at $android_screenshots_dir"
return 1
fi
local screenshots=($(find "$android_screenshots_dir" -name "*.png" | sort))
if [ ${#screenshots[@]} -eq 0 ]; then
log_warning "No Android screenshots found in $android_screenshots_dir"
return 1
fi
log_info "Found ${#screenshots[@]} screenshots"
# Group screenshots by device type
local phone_screenshots=()
local tablet_screenshots=()
for screenshot in "${screenshots[@]}"; do
local device_type=$(detect_device_type "$screenshot")
log_image_info "$screenshot" "$device_type"
if [ "$device_type" = "tablet" ]; then
tablet_screenshots+=("$screenshot")
else
phone_screenshots+=("$screenshot")
fi
done
# Copy and rename phone screenshots
local phone_count=1
for screenshot in "${phone_screenshots[@]}"; do
if [ $phone_count -gt 4 ]; then
break # Limit to 4 screenshots
fi
local target_name="${phone_count}_en-GB.png"
# Copy to phone directory
cp "$screenshot" "$FASTLANE_IMAGES_DIR/phoneScreenshots/$target_name"
# Copy to seven inch directory (phone screenshots go here too)
cp "$screenshot" "$FASTLANE_IMAGES_DIR/sevenInchScreenshots/$target_name"
log_success "Copied phone screenshot $phone_count: $(basename "$screenshot")"
phone_count=$((phone_count + 1))
done
# Copy and rename tablet screenshots
local tablet_count=1
for screenshot in "${tablet_screenshots[@]}"; do
if [ $tablet_count -gt 4 ]; then
break # Limit to 4 screenshots
fi
local target_name="${tablet_count}_en-GB.png"
cp "$screenshot" "$FASTLANE_IMAGES_DIR/tenInchScreenshots/$target_name"
log_success "Copied tablet screenshot $tablet_count: $(basename "$screenshot")"
tablet_count=$((tablet_count + 1))
done
log_success "Organized $((phone_count-1)) phone screenshots and $((tablet_count-1)) tablet screenshots"
}
# Cleanup function
cleanup() {
log_info "Cleaning up..."
# Kill any running Flutter processes
pkill -f "flutter run" 2>/dev/null || true
# Stop emulators using our function
stop_emulators
log_success "Cleanup completed"
}
# Main execution
main() {
log_info "Starting Android screenshot automation..."
# Set up cleanup trap
trap cleanup EXIT INT TERM
# Clean up old screenshots at the very beginning
clean_old_screenshots "android ios"
# Check dependencies
check_dependencies
# Stop any running emulators first
stop_emulators
# Get available AVDs
log_info "Getting available Android Virtual Devices..."
# Store AVDs in an array, handling potential spaces in names
local avds_raw=$(get_avds)
if [ -z "$avds_raw" ]; then
log_error "No Android Virtual Devices found. Please create AVDs first."
log_info "Create AVDs using: flutter emulators --create"
exit 1
fi
# Convert to array (each line is an AVD)
IFS=$'\n' read -d '' -r -a avds <<< "$avds_raw" || true
log_info "Found ${#avds[@]} Android AVD(s): ${avds[*]}"
# For now, we'll use the first two AVDs as phone and tablet
# In a real scenario, you'd want to specify which AVDs to use
local phone_avd="${avds[0]}"
local tablet_avd="${avds[1]:-${avds[0]}}" # Use first AVD if only one available
if [ ${#avds[@]} -eq 1 ]; then
log_warning "Only one AVD available. Using it for both phone and tablet tests."
fi
# Start phone emulator
start_emulator "$phone_avd" "phone"
# Get device ID for phone
local phone_device=$(adb devices | grep emulator | head -n1 | cut -f1)
# Run Flutter app on phone
run_flutter_app "$phone_device" "phone"
# Run maestro tests for phone
MAESTRO_DEVICE="$phone_device" run_maestro_tests
# If we have a different tablet AVD, start it
if [ "$phone_avd" != "$tablet_avd" ]; then
# Stop phone emulator
log_info "Switching from phone to tablet emulator"
stop_emulators
# Start tablet emulator
start_emulator "$tablet_avd" "tablet"
# Get device ID for tablet
local tablet_device=$(adb devices | grep emulator | head -n1 | cut -f1)
# Run Flutter app on tablet
run_flutter_app "$tablet_device" "tablet"
# Run maestro tests for tablet
MAESTRO_DEVICE="$tablet_device" run_maestro_tests
fi
# Organize screenshots
organize_screenshots
log_success "Android screenshot automation completed successfully!"
}
# Run main function if script is executed directly
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
main "$@"
fi