mirror of
https://github.com/stornic56/debianito-post-install.git
synced 2026-07-16 05:49:49 +00:00
stornic56
a91b0caa25
- Fixed script crashes from `whiptail` Cancel/Esc under `set -e`. Added `_menu()`, `_checklist()` and `_inputbox()` wrappers with `|| true` to prevent premature exits. - Resolved startup failures by using defaults instead of relying on unset variables with `set -u`. - Hardened sudoers management — `_validate_sudoers()` writes to temp file, validates with `visudo -cf`, only copies if successful. - Replaced `eval` in `_run_cmd` with safer `bash -c` execution. Swap Management Module (`modules/swap.sh`) - New standalone module with 9 internal functions and `manage_swap()` entry point. - Btrfs CoW detection — applies `chattr +C` before swapfile creation to prevent mkswap rejection on Btrfs. - Dynamic swappiness configuration — reads current system value instead of hardcoding 60, pre-fills inputbox with existing setting. - Uses `/run/lock/debianito-swap.lock` for early init compatibility (added as option 9 in main menu). Repository & Branch Migration (`modules/repos/migrate.sh`) - Handles branch migration from stable (11/12) to Testing or SID with 5-screen UX flow. - Persistent backup system — creates timestamped tar.gz backups of `/etc/apt/sources.list*`, auto-restores on apt update failure. - SID guardrails — installs `apt-listbugs` and `apt-listchanges` before upgrade to warn about critical bugs in unstable packages. - Dynamic menu options based on Debian version (SID shows only 1-2-3 Exit, non-SID includes backports + branch migration). - New `_components_enabled()` helper detects current contrib/non-free state. Gaming Module Overhaul - Unified gaming checklist — merged i386 toggle into single prompt with lazy evaluation instead of separate pre-check. - Lazy 32-bit architecture enablement — only enables i386 when needed (steam/lutris/i386 selected) and installs graphics drivers if `need_32bit=true`. - New `_install_nvidia_32bit()` helper with proper driver detection, version pinning, and legacy/tesla variant handling. Heroic & OpenRGB Downloads - Heroic — fetches latest release from GitHub API using `jq` to extract amd64.deb URL, validates with `dpkg-deb --info`. - OpenRGB — downloads from Codeberg Gitea API with SHA256 verification when available, fallback to `dpkg-deb` validation. - Dynamic codename detection — now detects Bookworm vs Trixie at runtime instead of hardcoded static values for .deb download URLs. |Other Improvements - Renumbered main menu: 8=ZRAM, 9=Swap Management, 10=Extras, 11=Boot Rescue, 12=Exit. - Improved `detect_storage()` — excludes loop/CD-ROM devices via `lsblk -e 7,11`, explicitly skips zram, detects USB/SD via `/sys/block/$name/removable`. - Standardized SCROLL_HINT across all files with centralized readonly variable.
50 lines
1.9 KiB
Bash
50 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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# security.sh — Security & Networking
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_cat_security() {
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local headless=false
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_is_headless && headless=true
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local wireshark_state; wireshark_state=$(_state "wireshark")
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local tcpdump_state; tcpdump_state=$(_state "tcpdump")
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local zenmap_state; zenmap_state=$(_state "zenmap")
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local fail2ban_state; fail2ban_state=$(_state "fail2ban")
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local ufw_state; ufw_state=$(_state "ufw")
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local clamav_state; clamav_state=$(_state "clamav")
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local TUI_ANCHO_REFORZADO=$((TUI_ANCHO + 6))
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local choices
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choices=$(_checklist "Security & Networking" "Select security and networking tools${SCROLL_HINT}:" $TUI_ALTO $TUI_ANCHO_REFORZADO $TUI_ALTO_LISTA \
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"wireshark" "Network protocol analyzer (GUI)$(_inst wireshark)" "$wireshark_state" \
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"tcpdump" "Command-line packet analyzer$(_inst tcpdump)" "$tcpdump_state" \
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"zenmap" "Network scanner GUI (Nmap frontend)$(_inst zenmap)" "$zenmap_state" \
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"fail2ban" "Brute-force protection daemon$(_inst fail2ban)" "$fail2ban_state" \
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"ufw" "Uncomplicated firewall$(_inst ufw)" "$ufw_state" \
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"clamav" "Antivirus engine (ClamAV)$(_inst clamav)" "$clamav_state" \
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)
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clear
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[ -z "$choices" ] && return
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local cleaned; cleaned=$(echo "$choices" | tr -d '"')
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for pkg in $cleaned; do
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case $pkg in
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zenmap)
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install_backports_or_stable zenmap
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;;
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clamav)
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_install_clamav
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;;
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*)
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if ! is_installed "$pkg"; then
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_run_install "$pkg"
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else
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echo "$pkg already installed."
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fi
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;;
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esac
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done
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echo -e "${GREEN}Security & networking tools installed.${NC}"
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}
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