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updated rollback and error messeges

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buildplan
2025-07-02 15:01:58 +01:00
parent 6bc03d6d3a
commit 71787d35e6
3 changed files with 14 additions and 3 deletions
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2
README.md
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@@ -75,7 +75,7 @@ sha256sum du_setup.sh
Compare the output hash to the one below. They must match exactly. Compare the output hash to the one below. They must match exactly.
`239f83b90b29311f07c5c8f263da58c06452042ed41700a172b520ec7ce3f40b` `e40b6015951c9d1f14b50ad3f923cc29d644dfcef982cb8543830f6cc8e573c3`
### 3\. Run the Script ### 3\. Run the Script

13
du_setup.sh
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@@ -3,7 +3,8 @@
# Debian 12 and Ubuntu Server Hardening Interactive Script # Debian 12 and Ubuntu Server Hardening Interactive Script
# Version: 0.54 | 2025-07-02 # Version: 0.54 | 2025-07-02
# Changelog: # Changelog:
# - v0.54: Fix for rollback_ssh_changes() - more reliable on newer Ubuntu # - v0.54: Fix for rollback_ssh_changes() - more reliable on newer Ubuntu
# Better error message if script is executed by non-root or without sudo
# - v0.53: Fix for test_backup() - was failing if run as non root sudo user # - v0.53: Fix for test_backup() - was failing if run as non root sudo user
# - v0.52: Roll-back SSH config on failure to configure SSH port, confirmed SSH config support for Ubuntu 24.10 # - v0.52: Roll-back SSH config on failure to configure SSH port, confirmed SSH config support for Ubuntu 24.10
# - v0.51: corrected repo links # - v0.51: corrected repo links
@@ -2095,6 +2096,16 @@ handle_error() {
main() { main() {
trap 'handle_error $LINENO' ERR trap 'handle_error $LINENO' ERR
# --- Root Check ---
if [[ $(id -u) -ne 0 ]]; then
echo -e "\n${RED}✗ Error: This script must be run with root privileges.${NC}"
echo "You are running as user '$(whoami)', but root is required for system changes."
echo -e "Please re-run the script using 'sudo -E':"
echo -e " ${CYAN}sudo -E ./du_setup.sh${NC}\n"
exit 1
fi
touch "$LOG_FILE" && chmod 600 "$LOG_FILE" touch "$LOG_FILE" && chmod 600 "$LOG_FILE"
log "Starting Debian/Ubuntu hardening script." log "Starting Debian/Ubuntu hardening script."

2
du_setup.sh.sha256
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@@ -1 +1 @@
239f83b90b29311f07c5c8f263da58c06452042ed41700a172b520ec7ce3f40b du_setup.sh e40b6015951c9d1f14b50ad3f923cc29d644dfcef982cb8543830f6cc8e573c3 du_setup.sh