run.sh

#!/usr/bin/env bash

set -o pipefail
set -o nounset
set -o errexit
# DESCRIPTION:
#
# Takes java project path and destination path (ending with html file) as input parameters.
# Destination path will have the generated report
#
# USAGE:
# chmod +x run.sh
# .run.sh <path to java project> <directory path for output html report file> <arangoDb-username> <arangoDb-pwd> <rule-names>

SRC_PATH="$1"
OUT_PATH="$2"
DB_USER="$3"
DB_PASS="$4"
RULE_SET="$5"

# Check if 6th argument (AIEnabled) is provided
AI_ENABLED=""
if [ $# -ge 6 ]; then
    AI_ENABLED="$6"
fi

echo "Starting App Server Migration Tool"
echo "Source: $SRC_PATH"
echo "Output: $OUT_PATH"
echo "Rules:  $RULE_SET"
if [ -n "$AI_ENABLED" ]; then
    echo "AI:     $AI_ENABLED"
fi

#Ensure Output directory exists
mkdir -p "$OUT_PATH"

#Copy required UI libraries and assets for HTML report
if [ -d "src/main/resources/lib" ]; then
  echo "Copying HTML assets..."
  cp -r src/main/resources/lib "$OUT_PATH/lib"
else
  echo "src/main/resources/lib not found. Skipping copy."
fi

echo "Running analysis..."
TIMESTAMP=$(date +%Y-%m-%d_%H_%M_%S)
#Generate unique timestamp (YYYY-MM-DD_HH_MM_SS) to create distinct log file names for each execution
if [ -n "$AI_ENABLED" ]; then
    java --add-opens java.base/java.util=ALL-UNNAMED \
         --add-opens java.base/java.lang=ALL-UNNAMED \
         -Dlogfile=logs/app-mig_${TIMESTAMP}.log \
         -jar target/app-server-migration-1.0.0-SNAPSHOT-jar-with-dependencies.jar \
         "$SRC_PATH" "$OUT_PATH" "$DB_USER" "$DB_PASS" "$RULE_SET" "$AI_ENABLED"
else
    java --add-opens java.base/java.util=ALL-UNNAMED \
         --add-opens java.base/java.lang=ALL-UNNAMED \
         -Dlogfile=logs/app-mig_${TIMESTAMP}.log \
         -jar target/app-server-migration-1.0.0-SNAPSHOT-jar-with-dependencies.jar \
         "$SRC_PATH" "$OUT_PATH" "$DB_USER" "$DB_PASS" "$RULE_SET"
fi

echo "Done! Report: $OUT_PATH"