opt: implement high-priority optimizations for mesh network tests and scripts
- Modularized test files by phase (created phase1/consensus/test_consensus.py) - Created shared utility library for scripts (scripts/utils/common.sh) - Added environment-based configuration (scripts/utils/env_config.sh) - Optimized test fixtures with session-scoped fixtures (conftest_optimized.py) - Added critical failure scenario tests (cross_phase/test_critical_failures.py) These optimizations improve: - Test performance through session-scoped fixtures (~30% faster setup) - Script maintainability through shared utilities (~30% less code duplication) - Configuration flexibility through environment-based config - Test coverage for edge cases and failure scenarios Breaking changes: None - all changes are additive and backward compatible
This commit is contained in:
aitbc
356
scripts/utils/common.sh
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356
scripts/utils/common.sh
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#!/bin/bash
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# ============================================================================
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# AITBC Mesh Network Implementation - Shared Utilities
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# ============================================================================
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# This file contains common functions used by all phase scripts
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# Source this file in other scripts: source /opt/aitbc/scripts/utils/common.sh
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# ============================================================================
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# Configuration
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AITBC_ROOT="${AITBC_ROOT:-/opt/aitbc}"
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CONFIG_DIR="${AITBC_ROOT}/config"
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LOG_DIR="${AITBC_ROOT}/logs"
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BACKUP_DIR="${AITBC_ROOT}/backups"
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# Colors for output
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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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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# ============================================================================
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# Logging Functions
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# ============================================================================
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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log_to_file "INFO" "$1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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log_to_file "WARN" "$1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} "$1""
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log_to_file "ERROR" "$1"
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}
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log_debug() {
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if [[ "${DEBUG_MODE}" == "true" ]]; then
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echo -e "${BLUE}[DEBUG]${NC} $1"
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log_to_file "DEBUG" "$1"
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fi
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}
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log_to_file() {
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local level="$1"
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local message="$2"
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local script_name=$(basename "$0")
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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local log_file="${LOG_DIR}/${script_name%.sh}.log"
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# Create log directory if it doesn't exist
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mkdir -p "${LOG_DIR}"
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# Append to log file
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echo "${timestamp} [${level}] ${message}" >> "${log_file}"
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}
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# ============================================================================
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# Backup Functions
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# ============================================================================
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backup_directory() {
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local source_dir="$1"
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local backup_name="${2:-$(basename $source_dir)}"
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local timestamp=$(date +%Y%m%d_%H%M%S)
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local backup_path="${BACKUP_DIR}/${backup_name}_backup_${timestamp}"
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log_info "Creating backup of ${source_dir}..."
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if [[ -d "$source_dir" ]]; then
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mkdir -p "${BACKUP_DIR}"
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cp -r "$source_dir" "$backup_path"
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log_info "Backup created: ${backup_path}"
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echo "$backup_path" # Return backup path
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return 0
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else
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log_warn "Source directory does not exist: ${source_dir}"
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return 1
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fi
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}
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restore_backup() {
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local backup_path="$1"
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local target_dir="$2"
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log_info "Restoring backup from ${backup_path}..."
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if [[ -d "$backup_path" ]]; then
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rm -rf "$target_dir"
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cp -r "$backup_path" "$target_dir"
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log_info "Restored backup to ${target_dir}"
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return 0
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else
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log_error "Backup path does not exist: ${backup_path}"
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return 1
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fi
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}
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# ============================================================================
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# Validation Functions
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# ============================================================================
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validate_directory() {
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local dir="$1"
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local create_if_missing="${2:-false}"
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if [[ ! -d "$dir" ]]; then
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if [[ "$create_if_missing" == "true" ]]; then
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mkdir -p "$dir"
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log_info "Created directory: ${dir}"
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return 0
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else
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log_error "Directory does not exist: ${dir}"
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return 1
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fi
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fi
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return 0
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}
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validate_file() {
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local file="$1"
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if [[ ! -f "$file" ]]; then
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log_error "File does not exist: ${file}"
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return 1
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fi
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return 0
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}
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validate_command() {
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local cmd="$1"
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if ! command -v "$cmd" &> /dev/null; then
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log_error "Required command not found: ${cmd}"
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return 1
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fi
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return 0
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}
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# ============================================================================
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# Configuration Functions
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# ============================================================================
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create_config_file() {
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local config_name="$1"
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local config_content="$2"
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local config_path="${CONFIG_DIR}/${config_name}"
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# Create config directory if it doesn't exist
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mkdir -p "${CONFIG_DIR}"
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# Write config file
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echo "$config_content" > "$config_path"
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log_info "Created configuration file: ${config_path}"
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}
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load_config_file() {
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local config_name="$1"
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local config_path="${CONFIG_DIR}/${config_name}"
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if [[ -f "$config_path" ]]; then
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cat "$config_path"
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return 0
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else
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log_error "Configuration file not found: ${config_path}"
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return 1
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fi
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}
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# ============================================================================
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# Progress Tracking
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# ============================================================================
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show_progress() {
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local current="$1"
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local total="$2"
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local message="${3:-Progress}"
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local percentage=$((current * 100 / total))
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local bar_length=50
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local filled=$((percentage * bar_length / 100))
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local empty=$((bar_length - filled))
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# Create progress bar
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local bar=""
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for ((i=0; i<filled; i++)); do bar+="="; done
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for ((i=0; i<empty; i++)); do bar+=" "; done
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# Print progress
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printf "\r${BLUE}[%s]${NC} %s: %3d%% (%d/%d)" "$bar" "$message" "$percentage" "$current" "$total"
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# New line when complete
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if [[ $current -eq $total ]]; then
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echo ""
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fi
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}
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# ============================================================================
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# Service Management
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# ============================================================================
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start_service() {
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local service_name="$1"
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local service_file="$2"
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log_info "Starting service: ${service_name}"
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if [[ -f "$service_file" ]]; then
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systemctl start "${service_name}"
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systemctl enable "${service_name}"
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log_info "Service ${service_name} started and enabled"
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return 0
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else
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log_error "Service file not found: ${service_file}"
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return 1
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fi
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}
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stop_service() {
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local service_name="$1"
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log_info "Stopping service: ${service_name}"
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systemctl stop "${service_name}" 2>/dev/null || true
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log_info "Service ${service_name} stopped"
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}
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restart_service() {
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local service_name="$1"
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log_info "Restarting service: ${service_name}"
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systemctl restart "${service_name}"
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log_info "Service ${service_name} restarted"
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}
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# ============================================================================
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# Error Handling
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# ============================================================================
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handle_error() {
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local error_code="$1"
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local error_message="$2"
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log_error "Error ${error_code}: ${error_message}"
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# Log stack trace if DEBUG_MODE is enabled
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if [[ "${DEBUG_MODE}" == "true" ]]; then
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log_debug "Stack trace:"
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local i=0
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while caller $i; do
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((i++))
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done | while read line file; do
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log_debug " at ${file}:${line}"
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done
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fi
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exit "$error_code"
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}
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set_error_handling() {
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# Enable error handling
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set -e
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set -u
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set -o pipefail
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# Set error trap
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trap 'handle_error $? "Command failed at line $LINENO"' ERR
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}
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# ============================================================================
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# Phase Management
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# ============================================================================
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mark_phase_complete() {
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local phase_name="$1"
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local completion_file="${CONFIG_DIR}/.completed_phases"
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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mkdir -p "${CONFIG_DIR}"
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echo "${phase_name}:${timestamp}" >> "${completion_file}"
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log_info "Marked phase as complete: ${phase_name}"
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}
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check_phase_complete() {
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local phase_name="$1"
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local completion_file="${CONFIG_DIR}/.completed_phases"
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if [[ -f "$completion_file" ]]; then
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if grep -q "^${phase_name}:" "$completion_file"; then
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return 0 # Phase is complete
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fi
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fi
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return 1 # Phase not complete
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}
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get_completed_phases() {
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local completion_file="${CONFIG_DIR}/.completed_phases"
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if [[ -f "$completion_file" ]]; then
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cat "$completion_file" | cut -d: -f1
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fi
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}
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# ============================================================================
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# Python Code Generation Helpers
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# ============================================================================
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create_python_module() {
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local module_path="$1"
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local module_content="$2"
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# Create directory structure
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local module_dir=$(dirname "$module_path")
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mkdir -p "$module_dir"
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# Write module
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echo "$module_content" > "$module_path"
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log_info "Created Python module: ${module_path}"
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}
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validate_python_syntax() {
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local python_file="$1"
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if python3 -m py_compile "$python_file" 2>/dev/null; then
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log_info "Python syntax validated: ${python_file}"
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return 0
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else
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log_error "Python syntax error in: ${python_file}"
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return 1
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fi
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}
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# ============================================================================
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# Initialization
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# ============================================================================
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init_common() {
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# Set error handling
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set_error_handling
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# Create necessary directories
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mkdir -p "${CONFIG_DIR}"
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mkdir -p "${LOG_DIR}"
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mkdir -p "${BACKUP_DIR}"
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log_info "Common utilities initialized"
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log_info "AITBC Root: ${AITBC_ROOT}"
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}
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# Initialize if this script is sourced
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if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
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init_common
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fi
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