Add the raw checks file

scripts/feature_flags_logger_check.sh

@@ -0,0 +1,148 @@
+#!/bin/bash
+
+echo "********************************"
+echo "Performing feature flag checks"
+echo "********************************"
+
+failed_checks=0
+
+item_in_array() {
+  local item="$1"
+  shift
+  local array=("$@")
+
+  for element in "${array[@]}"; do
+    if [[ "$element" == "$item" ]]; then
+      echo 1
+      return
+    fi
+  done
+
+  echo 0
+}
+
+function get_classes_from_constants_file() {
+  # Get the file path of the FeatureFlagConstants File
+  file_path=$(find . -name FeatureFlagConstants.kt)
+
+  # Get a list of feature flag annotation classes
+  annotation_classes=$(grep -F -E '[\s\w]*annotation\s*class' "$file_path")
+
+  # Convert the string into an array, splitting by newline
+  IFS=$'\n' read -rd '' -a array <<<"$annotation_classes"
+
+  # Create an empty array to hold individual class names
+  class_names=()
+
+  # Iterate through each line and take the last word of the list
+  for line in "${array[@]}"; do
+      # Convert each line into an array of words, splitting by space
+      IFS=' ' read -ra words <<<"$line"
+
+      # Get last element of the list
+      last_element="${words[${#words[@]}-1]}"
+
+      # Add the element into class_names
+      class_names+=("$last_element")
+  done
+
+  echo "${class_names[@]}"
+}
+
+function get_imported_classes_in_logger() {
+  # File path containing the block of text
+  file_path=$(find . -name FeatureFlagsLogger.kt)
+
+  # Use sed to extract the block based on a starting pattern and an ending pattern
+  extracted_block=$(sed -n '/class FeatureFlagsLogger @Inject constructor(/,/^)/p' "$file_path")
+
+  # Get annotation classes
+  logged_classes=$(grep -E '@Enable[A-Za-z0-9_]+' "$file_path")
+
+  # Print the logged classes
+  echo "$logged_classes"
+}
+
+function get_flags_added_into_the_logging_map() {
+  # File path containing the block of text
+  file_path=$(find . -name FeatureFlagsLogger.kt)
+
+  # Use sed to extract the block based on a starting pattern and an ending pattern
+  extracted_block=$(sed -n '/Map<String, PlatformParameterValue<Boolean>> = mapOf(/,/)$/p' "$file_path")
+
+  # Get any word beginning with enable from the extracted block
+  enable_flags=$(grep -E 'enable[A-Za-z0-9_]+' <<<"$extracted_block")
+
+  added_flags=()
+
+  # Convert the string into an array, splitting by newline
+  IFS=$'\n' read -rd '' -a added_flags <<<"$enable_flags"
+
+  # Create an empty array to hold individual class names
+  class_names=()
+
+  # Iterate through each line and take the last word of the list
+  for line in "${added_flags[@]}"; do
+      # Remove the comma at the end of the line
+      line=$(echo "$line" | awk '{sub(/,$/, ""); print}')
+
+      # Convert each line into an array of words, splitting by space
+      IFS=' ' read -ra words <<<"$line"
+
+      # Get last element of the list
+      last_element="${words[${#words[@]}-1]}"
+
+      # Capitalize last element using sed
+      last_element=$(echo "$last_element" | awk '{for(i=1;i<=NF;i++) $i=toupper(substr($i,1,1)) substr($i,2)}1')
+
+      # Add the element into class_names
+      class_names+=("$last_element")
+  done
+
+  echo "${class_names[@]}"
+}
+
+function ensure_all_flags_are_imported() {
+  feature_flags=($(get_classes_from_constants_file))
+  imported_classes=($(get_imported_classes_in_logger))
+  flags_added_to_map=($(get_flags_added_into_the_logging_map))
+
+  # Replace the @ symbol and spaces within each element of the list
+  for i in "${!imported_classes[@]}"; do
+    imported_classes[$i]=$(echo "${imported_classes[$i]}" | tr -d '@' | tr -d ' ')
+  done
+
+  # Iterate through each element in the feature_flags array to check if it is imported
+  # in the FeatureFlagsLogger.kt
+  for element in "${feature_flags[@]}"; do
+    # Check if the element is in the imported_classes array
+    in_array=$(item_in_array "$element" "${imported_classes[@]}")
+    if [[ $in_array -ne 1 ]]; then
+      failed_checks=$((failed_checks + 1))
+      echo "ERROR: $element is not imported in FeatureFlagsLogger.kt"
+    fi
+  done
+
+  # Iterate through each element in the feature_flags array to check if it is added to the logging map
+  for element in "${feature_flags[@]}"; do
+    # Check if the element is in the feature_flags array
+    in_array=$(item_in_array "$element" "${flags_added_to_map[@]}")
+    if [[ $in_array -ne 1 ]]; then
+      failed_checks=$((failed_checks + 1))
+      echo "ERROR: $element is not added to the logging map in FeatureFlagsLogger.kt"
+    fi
+  done
+
+  if [[ $failed_checks -eq 0 ]]; then
+    echo "All feature flags are imported and added to the logging map in FeatureFlagsLogger.kt"
+    exit 0
+  else
+    echo "********************************"
+    echo "$failed_checks Feature flag issues found."
+    echo "Please fix the above issues."
+    echo "********************************"
+    exit 1
+  fi
+}
+
+ensure_all_flags_are_imported