70 lines
1.3 KiB
Bash
70 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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# Shared utility functions for bootstrap CLI
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# Avoid double sourcing
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if [ -n "${_LIB_COMMON_SOURCED:-}" ]; then
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return 0
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fi
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_LIB_COMMON_SOURCED=1
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# Ensure running in Bash
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require_bash() {
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if [ -z "${BASH_VERSION:-}" ]; then
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echo "Error: This script must be run using bash." >&2
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exit 1
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fi
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}
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# Color definitions (only if stdout is a TTY)
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if [ -t 1 ]; then
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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else
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RED=''
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GREEN=''
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YELLOW=''
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BLUE=''
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NC=''
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fi
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log_info() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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log_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARNING]${NC} $1" >&2
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1" >&2
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}
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# Yes/No Confirmation prompt
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confirm() {
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local prompt="$1"
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local response
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# Read from /dev/tty to support piped installations
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read -r -p "$prompt [y/N]: " response </dev/tty || true
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[[ "$response" =~ ^[Yy]$ ]]
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}
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# Check if a command is available
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has_command() {
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command -v "$1" >/dev/null 2>&1
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}
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# Temporary directory helper with automatic cleanup on exit
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make_temp_dir() {
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local tmp_dir
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tmp_dir="$(mktemp -d)"
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echo "$tmp_dir"
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}
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