348 lines
12 KiB
Bash
348 lines
12 KiB
Bash
#!/bin/bash
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# unpack_and_offline_build_airgap.sh
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# ============================================================================
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# Execution Environment: OFFLINE (Air-gapped, No Internet)
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# Purpose: Extract bundle and run offline build
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# ============================================================================
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# Linux Bash Script
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# Version: 3.1
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#
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# IMPORTANT: This script automatically:
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# 1. Extracts the archive
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# 2. Sets GRADLE_USER_HOME to project local cache
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# 3. Configures settings.gradle for offline resolution
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# 4. Runs build with --offline flag
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# ============================================================================
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set -e
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# ============================================================================
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# Configuration
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# ============================================================================
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WRAPPER_SEED_PATH="wrapper_jar_seed"
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OFFLINE_HOME_NAME="_offline_gradle_home"
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# Color codes
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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CYAN='\033[0;36m'
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GRAY='\033[0;90m'
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WHITE='\033[1;37m'
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NC='\033[0m' # No Color
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echo ""
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echo -e "${CYAN}============================================================${NC}"
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echo -e "${CYAN} Gradle Offline Build Runner${NC}"
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echo -e "${CYAN} Environment: AIR-GAPPED (No Internet)${NC}"
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echo -e "${CYAN} Mode: Fully Offline (--offline enforced)${NC}"
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echo -e "${CYAN}============================================================${NC}"
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echo ""
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# ============================================================================
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# [1/16] Check Current Directory
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# ============================================================================
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echo -e "${YELLOW}==[1/16] Check Current Directory ==${NC}"
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START_DIR="$(pwd)"
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echo "PWD: $START_DIR"
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echo ""
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# ============================================================================
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# [2/16] Select Archive
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# ============================================================================
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echo -e "${YELLOW}==[2/16] Select Archive ==${NC}"
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ARCHIVE=""
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if [ $# -ge 1 ]; then
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ARCHIVE="$1"
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fi
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if [ -z "$ARCHIVE" ]; then
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# Auto-detect most recent .tar.gz file
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ARCHIVE=$(find "$START_DIR" -maxdepth 1 -type f \( -name "*.tar.gz" -o -name "*.tgz" \) -printf '%T@ %p\n' 2>/dev/null | sort -rn | head -1 | cut -d' ' -f2-)
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if [ -z "$ARCHIVE" ]; then
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echo -e "${RED}[ERROR] No archive found${NC}"
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ls -lh "$START_DIR"
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exit 1
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fi
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echo -e "${CYAN}[AUTO] $(basename "$ARCHIVE")${NC}"
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else
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if [ ! -f "$ARCHIVE" ]; then
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ARCHIVE="$START_DIR/$ARCHIVE"
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fi
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echo -e "${CYAN}[USER] $(basename "$ARCHIVE")${NC}"
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fi
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if [ ! -f "$ARCHIVE" ]; then
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echo -e "${RED}ERROR: Archive not found: $ARCHIVE${NC}"
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exit 1
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fi
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ARCHIVE_SIZE=$(stat -f%z "$ARCHIVE" 2>/dev/null || stat -c%s "$ARCHIVE" 2>/dev/null)
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ARCHIVE_SIZE_MB=$(echo "scale=2; $ARCHIVE_SIZE / 1048576" | bc)
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echo "Size: ${ARCHIVE_SIZE_MB} MB"
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echo ""
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# ============================================================================
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# [3/16] Check tar
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# ============================================================================
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echo -e "${YELLOW}==[3/16] Check tar ==${NC}"
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if ! command -v tar &>/dev/null; then
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echo -e "${RED}ERROR: tar not found${NC}"
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exit 1
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fi
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echo -e "${GREEN}[OK] tar found${NC}"
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echo ""
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# ============================================================================
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# [4/16] Extract Archive
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# ============================================================================
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echo -e "${YELLOW}==[4/16] Extract Archive ==${NC}"
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echo -e "${GRAY}[INFO] Extracting...${NC}"
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tar -xzf "$ARCHIVE" -C "$START_DIR"
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if [ $? -ne 0 ]; then
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echo -e "${RED}ERROR: Extraction failed${NC}"
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exit 1
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fi
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echo -e "${GREEN}[OK] Extracted${NC}"
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echo ""
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# ============================================================================
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# [5/16] Set Permissions
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# ============================================================================
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echo -e "${YELLOW}==[5/16] Set Permissions ==${NC}"
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chmod -R u+rw "$START_DIR" 2>/dev/null || true
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echo -e "${GREEN}[OK] Permissions set${NC}"
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echo ""
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# ============================================================================
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# [6/16] Find Project Root
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# ============================================================================
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echo -e "${YELLOW}==[6/16] Find Project Root ==${NC}"
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GRADLEW=$(find "$START_DIR" -name "gradlew" -type f 2>/dev/null | sort | head -1)
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if [ -z "$GRADLEW" ]; then
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echo -e "${RED}ERROR: gradlew not found${NC}"
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exit 1
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fi
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PROJECT_DIR=$(dirname "$GRADLEW")
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echo -e "${CYAN}Project: $PROJECT_DIR${NC}"
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cd "$PROJECT_DIR"
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echo ""
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# ============================================================================
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# [7/16] Fix Permissions
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# ============================================================================
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echo -e "${YELLOW}==[7/16] Fix Permissions ==${NC}"
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chmod +x ./gradlew
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find . -name "*.sh" -type f -exec chmod +x {} \; 2>/dev/null || true
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echo -e "${GREEN}[OK] Permissions fixed${NC}"
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echo ""
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# ============================================================================
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# [8/16] Verify Wrapper
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# ============================================================================
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echo -e "${YELLOW}==[8/16] Verify Wrapper ==${NC}"
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WRAPPER_DIR="$PROJECT_DIR/gradle/wrapper"
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WRAPPER_JAR="$WRAPPER_DIR/gradle-wrapper.jar"
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WRAPPER_PROP="$WRAPPER_DIR/gradle-wrapper.properties"
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if [ ! -f "$WRAPPER_PROP" ]; then
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echo -e "${RED}ERROR: gradle-wrapper.properties missing${NC}"
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exit 1
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fi
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if [ ! -f "$WRAPPER_JAR" ]; then
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SEED_JAR="$PROJECT_DIR/$WRAPPER_SEED_PATH/gradle-wrapper.jar"
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if [ -f "$SEED_JAR" ]; then
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mkdir -p "$WRAPPER_DIR"
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cp "$SEED_JAR" "$WRAPPER_JAR"
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echo -e "${GREEN}[OK] Injected from seed${NC}"
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else
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echo -e "${RED}ERROR: wrapper jar missing${NC}"
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exit 1
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fi
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else
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echo -e "${GREEN}[OK] Wrapper verified${NC}"
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fi
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echo ""
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# ============================================================================
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# [9/16] Set GRADLE_USER_HOME
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# ============================================================================
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echo -e "${YELLOW}==[9/16] Set GRADLE_USER_HOME ==${NC}"
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OFFLINE_HOME="$PROJECT_DIR/$OFFLINE_HOME_NAME"
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if [ ! -d "$OFFLINE_HOME" ]; then
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echo -e "${RED}ERROR: _offline_gradle_home not found in archive${NC}"
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exit 1
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fi
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export GRADLE_USER_HOME="$OFFLINE_HOME"
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echo -e "${CYAN}GRADLE_USER_HOME = $GRADLE_USER_HOME${NC}"
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# Check cache
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CACHES_DIR="$OFFLINE_HOME/caches"
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if [ -d "$CACHES_DIR" ]; then
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CACHE_SIZE=$(du -sb "$CACHES_DIR" 2>/dev/null | cut -f1)
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CACHE_SIZE_MB=$(echo "scale=2; $CACHE_SIZE / 1048576" | bc)
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echo -e "${CYAN}[INFO] Cache size: ${CACHE_SIZE_MB} MB${NC}"
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else
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echo -e "${YELLOW}[WARN] No cache folder found${NC}"
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fi
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echo ""
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# ============================================================================
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# [10/16] Verify settings.gradle
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# ============================================================================
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echo -e "${YELLOW}==[10/16] Verify settings.gradle ==${NC}"
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SETTINGS_FILE=""
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if [ -f "./settings.gradle" ]; then
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SETTINGS_FILE="settings.gradle"
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elif [ -f "./settings.gradle.kts" ]; then
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SETTINGS_FILE="settings.gradle.kts"
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fi
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if [ -n "$SETTINGS_FILE" ]; then
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if grep -q "mavenLocal()" "$SETTINGS_FILE" && grep -q "pluginManagement" "$SETTINGS_FILE"; then
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echo -e "${GREEN}[OK] settings.gradle configured for offline${NC}"
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else
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echo -e "${YELLOW}[WARN] settings.gradle may not be configured for offline${NC}"
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echo -e "${GRAY}[INFO] Build may fail if plugins not cached${NC}"
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fi
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fi
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echo ""
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# ============================================================================
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# [11/16] Test Gradle
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# ============================================================================
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echo -e "${YELLOW}==[11/16] Test Gradle ==${NC}"
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GRADLE_WORKS=false
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if ./gradlew --offline --version &>/dev/null; then
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GRADLE_WORKS=true
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echo -e "${GREEN}[OK] Gradle working in offline mode${NC}"
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else
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echo -e "${YELLOW}[WARN] Gradle --version failed${NC}"
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fi
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echo ""
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# ============================================================================
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# [12/16] Stop Daemon
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# ============================================================================
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echo -e "${YELLOW}==[12/16] Stop Daemon ==${NC}"
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./gradlew --stop &>/dev/null || true
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sleep 2
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echo -e "${GREEN}[OK] Daemon stopped${NC}"
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echo ""
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# ============================================================================
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# [13/16] Run Offline Build
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# ============================================================================
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echo -e "${YELLOW}==[13/16] Run Offline Build ==${NC}"
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echo ""
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echo -e "${CYAN}============================================================${NC}"
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echo -e "${CYAN} Building with --offline flag${NC}"
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echo -e "${CYAN} All dependencies from local cache${NC}"
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echo -e "${CYAN}============================================================${NC}"
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echo ""
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BUILD_SUCCESS=false
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BUILD_TASK=""
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# Try bootJar
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echo -e "${GRAY}[TRY] --offline bootJar...${NC}"
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if ./gradlew --offline clean bootJar --no-daemon; then
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BUILD_SUCCESS=true
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BUILD_TASK="bootJar"
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fi
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# Try jar
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if [ "$BUILD_SUCCESS" = false ]; then
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echo -e "${GRAY}[TRY] --offline jar...${NC}"
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if ./gradlew --offline clean jar --no-daemon; then
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BUILD_SUCCESS=true
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BUILD_TASK="jar"
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fi
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fi
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# Try build
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if [ "$BUILD_SUCCESS" = false ]; then
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echo -e "${GRAY}[TRY] --offline build...${NC}"
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if ./gradlew --offline build --no-daemon; then
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BUILD_SUCCESS=true
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BUILD_TASK="build"
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fi
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fi
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echo ""
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if [ "$BUILD_SUCCESS" = true ]; then
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echo -e "${GREEN}============================================================${NC}"
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echo -e "${GREEN} BUILD SUCCESS! (task: $BUILD_TASK)${NC}"
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echo -e "${GREEN}============================================================${NC}"
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else
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echo -e "${RED}============================================================${NC}"
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echo -e "${RED} BUILD FAILED!${NC}"
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echo -e "${RED}============================================================${NC}"
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echo ""
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echo -e "${YELLOW}Possible causes:${NC}"
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echo -e "${WHITE} - Dependencies not in cache${NC}"
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echo -e "${WHITE} - Plugin resolution failed${NC}"
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echo -e "${WHITE} - Need complete build in online env first${NC}"
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exit 1
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fi
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echo ""
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# ============================================================================
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# [14/16] Show Build Output
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# ============================================================================
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echo -e "${YELLOW}==[14/16] Build Output ==${NC}"
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LIBS_DIR="$PROJECT_DIR/build/libs"
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if [ -d "$LIBS_DIR" ]; then
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echo -e "${CYAN}build/libs contents:${NC}"
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ls -lh "$LIBS_DIR"/*.jar 2>/dev/null | awk '{printf " %-40s %10s\n", $9, $5}'
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MAIN_JAR=$(find "$LIBS_DIR" -name "*.jar" -type f ! -name "*-plain.jar" ! -name "*-sources.jar" ! -name "*-javadoc.jar" 2>/dev/null | head -1)
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else
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echo -e "${YELLOW}[WARN] build/libs not found${NC}"
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fi
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echo ""
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# ============================================================================
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# [15/16] Run Instructions
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# ============================================================================
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echo -e "${YELLOW}==[15/16] Run Instructions ==${NC}"
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echo ""
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if [ -n "$MAIN_JAR" ]; then
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echo -e "${CYAN}To run the application:${NC}"
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echo -e "${WHITE} java -jar $(basename "$MAIN_JAR")${NC}"
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echo ""
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fi
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echo -e "${CYAN}To rebuild:${NC}"
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echo -e "${WHITE} export GRADLE_USER_HOME=\"./_offline_gradle_home\"${NC}"
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echo -e "${WHITE} ./gradlew --offline bootJar --no-daemon${NC}"
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echo ""
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# ============================================================================
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# [16/16] Complete
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# ============================================================================
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echo -e "${GREEN}============================================================${NC}"
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echo -e "${GREEN} Offline Build Complete!${NC}"
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echo -e "${GREEN}============================================================${NC}"
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echo ""
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echo -e "${CYAN}Project: $PROJECT_DIR${NC}"
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echo ""
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