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fix shellcheck warnings

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buildplan
2025-10-14 12:32:29 +01:00
committed by GitHub
parent 8571eda1b5
commit 2487887cbe
1 changed files with 21 additions and 21 deletions
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42
du_setup.sh
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@@ -89,14 +89,14 @@ if command -v tput >/dev/null 2>&1 && tput setaf 1 >/dev/null 2>&1; then
BOLD=$(tput bold)
NC=$(tput sgr0)
else
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
PURPLE='\033[0;35m'
CYAN='\033[0;36m'
NC='\033[0m'
BOLD=''
RED='\e[0;31m'
GREEN='\e[0;32m'
YELLOW='\e[1;33m'
BLUE='\e[0;34m'
PURPLE='\e[0;35m'
CYAN='\e[0;36m'
NC='\e[0m'
BOLD='\e[1m'
fi
@@ -125,37 +125,37 @@ FAILED_SERVICES=()
show_usage() {
printf "\n"
printf "${CYAN}%s${NC}\n" "Debian/Ubuntu Server Setup & Hardening Script"
printf "%s%s%s\n" "$CYAN" "Debian/Ubuntu Server Setup & Hardening Script" "$NC"
printf "\n${BOLD}Usage:${NC}\n"
printf "\n%sUsage:%s\n" "$BOLD" "$NC"
printf " %s [OPTIONS]\n" "$(basename "$0")"
printf "\n${BOLD}Description:${NC}\n"
printf "\n%sDescription:%s\n" "$BOLD" "$NC"
printf " This script provisions a fresh Debian or Ubuntu server with secure base configurations.\n"
printf " It handles updates, firewall, SSH hardening, user creation, and optional tools.\n"
printf "\n${BOLD}Operational Modes:${NC}\n"
printf "\n%sOperational Modes:%s\n" "$BOLD" "$NC"
printf " %-22s %s\n" "--cleanup-preview" "Show which provider packages/users would be cleaned without making changes."
printf " %-22s %s\n" "--cleanup-only" "Run only the provider cleanup function (for existing servers)."
printf "\n${BOLD}Modifiers:${NC}\n"
printf "\n%sModifiers:%s\n" "$BOLD" "$NC"
printf " %-22s %s\n" "--skip-cleanup" "Skip provider cleanup entirely during a full setup run."
printf " %-22s %s\n" "--quiet" "Suppress verbose output (intended for automation)."
printf " %-22s %s\n" "-h, --help" "Display this help message and exit."
printf "\n${BOLD}Usage Examples:${NC}\n"
printf "\n%sUsage Examples:%s\n" "$BOLD" "$NC"
printf " # Run the full interactive setup\n"
printf " ${YELLOW}sudo ./%s${NC}\n\n" "$(basename "$0")"
printf " %ssudo ./%s%s\n\n" "$YELLOW" "$(basename "$0")" "$NC"
printf " # Preview provider cleanup actions without applying them\n"
printf " ${YELLOW}sudo ./%s --cleanup-preview${NC}\n\n" "$(basename "$0")"
printf " %ssudo ./%s --cleanup-preview%s\n\n" "$YELLOW" "$(basename "$0")" "$NC"
printf " # Run a full setup but skip the provider cleanup step\n"
printf " ${YELLOW}sudo ./%s --skip-cleanup${NC}\n" "$(basename "$0")"
printf " %ssudo ./%s --skip-cleanup%s\n" "$YELLOW" "$(basename "$0")" "$NC"
printf "\n${BOLD}Important Notes:${NC}\n"
printf " - Logs are saved to ${BOLD}/var/log/du_setup_*.log${NC}\n"
printf " - Backups of modified configs are in ${BOLD}/root/setup_harden_backup_*${NC}\n"
printf "\n%sImportant Notes:%s\n" "$BOLD" "$NC"
printf " - Logs are saved to %s/var/log/du_setup_*.log%s\n" "$BOLD" "$NC"
printf " - Backups of modified configs are in %s/root/setup_harden_backup_*%s\n" "$BOLD" "$NC"
printf " - For full documentation, see the project repository:\n"
printf " ${CYAN}%s${NC}\n" "https://github.com/buildplan/du-setup"
printf " %s%s%s\n" "$CYAN" "https://github.com/buildplan/du-setup" "$NC"
printf "\n"
exit 0