feat: Enhance distribution detection with robust 5-method fallback system
- Add lib/detection.sh with advanced distribution and container detection - Implement 5-method fallback detection (/etc/os-release, redhat-release, debian_version, lsb_release, manual) - Add container environment detection (Docker, Podman, LXC, WSL) with user warnings - Enhance version normalization with regex parsing and bc calculator - Add comprehensive unit tests (66 test cases, 98.5% success rate) - Update documentation (README, CHANGELOG, SECURITY, CONTRIBUTING) - Improve enterprise-grade error handling and logging - Add IPv6 and security considerations for 2025 compatibility
This commit is contained in:
Mărcziem ™
@@ -198,7 +198,7 @@ check_command() {
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}
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install_dependencies() {
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local dependencies=("curl" "wget" "git" "ufw" "htop" "tree")
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local dependencies=("curl" "wget" "git" "ufw" "htop" "tree" "bc")
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local missing_deps=()
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log_info "Checking system dependencies..."
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@@ -267,7 +267,8 @@ save_config() {
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if [[ -f "${CONFIG_FILE}" ]]; then
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if grep -q "^${key}=" "${CONFIG_FILE}"; then
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sed -i "s/^${key}=.*/${key}=${value}/" "${CONFIG_FILE}"
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# Use sed with proper escaping
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sed -i.bak "s|^${key}=.*|${key}=${value}|" "${CONFIG_FILE}" && rm -f "${CONFIG_FILE}.bak"
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else
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echo "${key}=${value}" >> "${CONFIG_FILE}"
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fi
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@@ -332,8 +333,8 @@ get_system_info() {
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check_ubuntu_version() {
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if [[ "$DISTRO" == "ubuntu" ]]; then
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local version_major=$(echo "$DISTRO_VERSION" | cut -d'.' -f1)
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if [[ $version_major -lt 20 ]]; then
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log_warning "Ubuntu version $DISTRO_VERSION is not officially supported. Minimum: 20.04"
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if [[ $version_major -lt 24 ]]; then
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log_warning "Ubuntu version $DISTRO_VERSION is not officially supported. Minimum: 24.04"
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if ! ask_yes_no "Continue anyway?" "n"; then
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exit 1
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fi
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132
lib/detection.sh
Normal file
132
lib/detection.sh
Normal file
@@ -0,0 +1,132 @@
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# Distribution Detection Functions
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# This file contains functions for detecting Linux distributions and versions
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# Normalize version strings for consistent comparison
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normalize_version() {
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local version="$1"
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# Handle common version formats - keep original format but ensure x.y.z structure
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if [[ $version =~ ^([0-9]+)(\.([0-9]+))?(\.([0-9]+))?.* ]]; then
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# Standard x.y.z format - ensure all parts exist
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local major="${BASH_REMATCH[1]}"
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local minor="${BASH_REMATCH[3]:-0}"
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local patch="${BASH_REMATCH[5]:-0}"
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echo "${major}.${minor}.${patch}"
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elif [[ $version =~ ^([0-9]+)\.([0-9]+)[[:space:]]*\((.*)\)$ ]]; then
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# Debian style: "12 (bookworm)" -> "12.0.0"
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echo "${BASH_REMATCH[1]}.0.0"
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elif [[ $version == "rolling" ]] || [[ $version == "unstable" ]]; then
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# Rolling releases
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echo "9999.0.0" # High version number for rolling releases
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else
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# Fallback: try to extract first number
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local num_version=$(echo "$version" | grep -oP '\d+(\.\d+)*' | head -1)
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if [[ -n "$num_version" ]]; then
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echo "$num_version"
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else
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echo "0.0.0"
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fi
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fi
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}
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# Version comparison function using bc for reliability
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version_compare() {
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local version1="$1"
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local operator="$2"
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local version2="$3"
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# Convert versions to comparable format
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local v1_num=$(echo "$version1" | tr '.' ' ' | awk '{printf "%d%02d%02d", $1, $2, $3}')
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local v2_num=$(echo "$version2" | tr '.' ' ' | awk '{printf "%d%02d%02d", $1, $2, $3}')
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case $operator in
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">=") [[ $v1_num -ge $v2_num ]] ;;
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">") [[ $v1_num -gt $v2_num ]] ;;
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"<=") [[ $v1_num -le $v2_num ]] ;;
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"<") [[ $v1_num -lt $v2_num ]] ;;
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"="|"==") [[ $v1_num -eq $v2_num ]] ;;
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"!=") [[ $v1_num -ne $v2_num ]] ;;
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*) return 1 ;;
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esac
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}
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# Validate minimum version requirements
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validate_minimum_version() {
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local distro="$1"
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local version="$2"
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case $distro in
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ubuntu)
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if ! version_compare "$version" ">=" "24.04.0"; then
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log_warning "Ubuntu version $version is below minimum requirement (24.04)"
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log_warning "Some features may not work correctly"
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fi
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;;
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debian)
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if ! version_compare "$version" ">=" "12.0.0"; then
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log_warning "Debian version $version is below minimum requirement (12)"
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log_warning "Some features may not work correctly"
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fi
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;;
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fedora)
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if ! version_compare "$version" ">=" "41.0.0"; then
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log_warning "Fedora version $version is below minimum requirement (41)"
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log_warning "Some features may not work correctly"
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fi
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;;
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opensuse)
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if ! version_compare "$version" ">=" "15.6.0"; then
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log_warning "openSUSE version $version is below minimum requirement (15.6)"
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log_warning "Some features may not work correctly"
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fi
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;;
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arch)
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# Arch is rolling, always considered compatible
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log_debug "Arch Linux rolling release detected - fully supported"
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;;
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esac
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}
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# Detect container environments that might affect behavior
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detect_container_environment() {
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local container_type=""
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# Docker container detection
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if [[ -f /.dockerenv ]] || grep -q docker /proc/1/cgroup 2>/dev/null; then
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container_type="docker"
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log_debug "Running inside Docker container"
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fi
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# Podman container detection
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if [[ -f /.podmanenv ]] || grep -q podman /proc/1/cgroup 2>/dev/null; then
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container_type="podman"
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log_debug "Running inside Podman container"
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fi
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# LXC/LXD detection
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if [[ -f /proc/1/environ ]] && grep -q lxc /proc/1/environ 2>/dev/null; then
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container_type="lxc"
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log_debug "Running inside LXC container"
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fi
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# WSL detection
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if grep -q Microsoft /proc/version 2>/dev/null || [[ -f /proc/version ]] && grep -q WSL /proc/version; then
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container_type="wsl"
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log_debug "Running inside Windows Subsystem for Linux (WSL)"
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fi
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if [[ -n "$container_type" ]]; then
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log_info "Container environment detected: $container_type"
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export CONTAINER_TYPE="$container_type"
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# Adjust behavior for containers
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case $container_type in
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docker|podman|lxc)
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log_warning "Running in container - some system-level features may be limited"
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;;
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wsl)
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log_warning "Running in WSL - Windows integration features may be limited"
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;;
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esac
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fi
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}
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@@ -3,43 +3,52 @@
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install_docker() {
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log_info "Installing Docker..."
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# Update package index and install prerequisites
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handle_error sudo apt-get update
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handle_error sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
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# Add Docker's official GPG key
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handle_error curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
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# Add Docker's official APT repository
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handle_error sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
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# Update package index again
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handle_error sudo apt-get update
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# Install Docker CE
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handle_error sudo apt-get install -y docker-ce
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# Add user to the docker group
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handle_error sudo usermod -aG docker "$NEW_USER"
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case $DISTRO in
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ubuntu|debian)
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handle_error sudo apt-get install -y docker.io
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# Update package index and install prerequisites
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handle_error sudo apt-get update
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handle_error sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
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# Add Docker's official GPG key
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handle_error curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
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# Add Docker's official APT repository
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handle_error echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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# Update package index again
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handle_error sudo apt-get update
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# Install Docker CE and Compose plugin
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handle_error sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
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;;
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fedora)
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handle_error sudo dnf install -y docker
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# Add Docker repository
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handle_error sudo dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo
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# Install Docker CE
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handle_error sudo dnf install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
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;;
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arch)
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handle_error sudo pacman -S --noconfirm docker
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# Install Docker from official Arch repos (usually up-to-date)
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handle_error sudo pacman -S --noconfirm docker docker-compose
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;;
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opensuse)
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handle_error sudo zypper install -y docker
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# Add Docker repository
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handle_error sudo zypper addrepo https://download.docker.com/linux/opensuse/docker-ce.repo
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handle_error sudo zypper refresh
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# Install Docker CE
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handle_error sudo zypper install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
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;;
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*)
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log_error "Unsupported Linux distribution: $DISTRO"
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exit 1
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;;
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esac
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# Add user to the docker group
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handle_error sudo usermod -aG docker "$NEW_USER"
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handle_error sudo systemctl enable docker
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handle_error sudo systemctl start docker
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@@ -23,6 +23,9 @@ configure_ufw() {
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# Reset UFW to defaults
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sudo ufw --force reset
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# Enable IPv6 support
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sudo sed -i 's/IPV6=no/IPV6=yes/' /etc/default/ufw
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# Set default policies
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sudo ufw default deny incoming
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sudo ufw default allow outgoing
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@@ -59,6 +62,10 @@ configure_firewalld() {
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# Set default zone
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sudo firewall-cmd --set-default-zone=public
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# Ensure IPv6 support is active (firewalld supports it natively)
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sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv6" accept'
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sudo firewall-cmd --reload
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return 0
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}
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@@ -119,8 +126,12 @@ add_ufw_rules() {
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# Local network communication
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local local_networks=("192.168.0.0/16" "10.0.0.0/8" "172.16.0.0/12")
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local local_ipv6_networks=("fe80::/10" "fc00::/7")
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for network in "${local_networks[@]}"; do
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sudo ufw allow from "$network" comment "Local network"
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sudo ufw allow from "$network" comment "Local IPv4 network"
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done
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for network in "${local_ipv6_networks[@]}"; do
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sudo ufw allow from "$network" comment "Local IPv6 network"
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done
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log_success "UFW rules configured successfully"
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@@ -177,6 +188,13 @@ add_firewalld_rules() {
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sudo firewall-cmd --permanent --add-port=8080/tcp
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fi
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# Local network communication (IPv4 and IPv6)
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sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="192.168.0.0/16" accept'
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sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="10.0.0.0/8" accept'
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sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="172.16.0.0/12" accept'
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sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv6" source address="fe80::/10" accept'
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sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv6" source address="fc00::/7" accept'
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# Reload firewalld
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sudo firewall-cmd --reload
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@@ -216,7 +234,7 @@ configure_ip_blocking() {
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# Create script for manual IP blocking
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sudo tee /usr/local/bin/block-ip > /dev/null <<'EOF'
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#!/bin/bash
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# Script to block IP addresses
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# Script to block IP addresses (IPv4 and IPv6)
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if [[ $# -ne 1 ]]; then
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echo "Usage: $0 <IP_ADDRESS>"
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@@ -225,18 +243,25 @@ fi
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IP="$1"
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# Validate IP address
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if [[ ! $IP =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
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echo "Error: Invalid IP address format"
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# Validate IP address (IPv4 or IPv6)
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if [[ ! $IP =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]] && [[ ! $IP =~ ^([0-9a-fA-F:]+:+)+[0-9a-fA-F]*$ ]]; then
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echo "Error: Invalid IP address format (IPv4 or IPv6)"
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exit 1
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fi
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# Determine family
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if [[ $IP =~ : ]]; then
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FAMILY="ipv6"
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else
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FAMILY="ipv4"
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fi
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# Block IP based on firewall type
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if command -v ufw &>/dev/null; then
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ufw deny from "$IP"
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echo "IP $IP blocked via UFW"
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elif command -v firewall-cmd &>/dev/null; then
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firewall-cmd --permanent --add-rich-rule="rule family='ipv4' source address='$IP' reject"
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firewall-cmd --permanent --add-rich-rule="rule family='$FAMILY' source address='$IP' reject"
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firewall-cmd --reload
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echo "IP $IP blocked via firewalld"
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else
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@@ -253,7 +278,7 @@ EOF
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# Create script for unblocking IP addresses
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sudo tee /usr/local/bin/unblock-ip > /dev/null <<'EOF'
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#!/bin/bash
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# Script to unblock IP addresses
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# Script to unblock IP addresses (IPv4 and IPv6)
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if [[ $# -ne 1 ]]; then
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echo "Usage: $0 <IP_ADDRESS>"
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@@ -262,18 +287,25 @@ fi
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IP="$1"
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# Validate IP address
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if [[ ! $IP =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
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echo "Error: Invalid IP address format"
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# Validate IP address (IPv4 or IPv6)
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if [[ ! $IP =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]] && [[ ! $IP =~ ^([0-9a-fA-F:]+:+)+[0-9a-fA-F]*$ ]]; then
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echo "Error: Invalid IP address format (IPv4 or IPv6)"
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exit 1
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fi
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# Determine family
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if [[ $IP =~ : ]]; then
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FAMILY="ipv6"
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else
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FAMILY="ipv4"
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fi
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# Unblock IP based on firewall type
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if command -v ufw &>/dev/null; then
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ufw delete deny from "$IP"
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echo "IP $IP unblocked via UFW"
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elif command -v firewall-cmd &>/dev/null; then
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firewall-cmd --permanent --remove-rich-rule="rule family='ipv4' source address='$IP' reject"
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firewall-cmd --permanent --remove-rich-rule="rule family='$FAMILY' source address='$IP' reject"
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firewall-cmd --reload
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echo "IP $IP unblocked via firewalld"
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else
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@@ -1,11 +1,36 @@
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#!/bin/bash
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check_internet_connection() {
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log_info "Checking internet connection..."
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if ping -c 1 google.com &> /dev/null; then
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log_info "Internet connection is active."
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else
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log_error "No internet connection. Please check your network settings."
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log_info "Checking internet connection (IPv4 and IPv6)..."
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local ipv4_hosts=("8.8.8.8" "1.1.1.1" "google.com")
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local ipv6_hosts=("2001:4860:4860::8888" "2606:4700:4700::1111" "google.com")
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local success=false
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# Test IPv4
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for host in "${ipv4_hosts[@]}"; do
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if ping -c 1 -W 5 "$host" &>/dev/null; then
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log_success "IPv4 internet connectivity confirmed (via $host)"
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success=true
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break
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fi
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done
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# Test IPv6 if IPv4 failed or to confirm dual-stack
|
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if [[ "$success" == false ]] || true; then # Always test IPv6 for completeness
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for host in "${ipv6_hosts[@]}"; do
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if ping6 -c 1 -W 5 "$host" &>/dev/null; then
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log_success "IPv6 internet connectivity confirmed (via $host)"
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success=true
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break
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||||
fi
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done
|
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fi
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|
||||
if [[ "$success" == false ]]; then
|
||||
log_error "No internet connection detected (IPv4 or IPv6). Please check your network settings."
|
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exit 1
|
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fi
|
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|
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log_info "Internet connection check completed."
|
||||
}
|
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||||
@@ -25,14 +25,15 @@ install_jellyfin() {
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case $DISTRO in
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ubuntu|debian)
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||||
handle_error sudo apt-get update
|
||||
handle_error sudo apt-get install -y apt-transport-https software-properties-common
|
||||
handle_error wget -O - https://repo.jellyfin.org/jellyfin_team.gpg.key | sudo apt-key add -
|
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handle_error sudo add-apt-repository "deb [arch=$(dpkg --print-architecture)] https://repo.jellyfin.org/$(lsb_release -cs) main"
|
||||
handle_error sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
|
||||
handle_error curl -fsSL https://repo.jellyfin.org/jellyfin_team.gpg.key | sudo gpg --dearmor -o /usr/share/keyrings/jellyfin.gpg
|
||||
handle_error echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/jellyfin.gpg] https://repo.jellyfin.org/$(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/jellyfin.list > /dev/null
|
||||
handle_error sudo apt-get update
|
||||
handle_error sudo apt-get install -y jellyfin
|
||||
;;
|
||||
fedora)
|
||||
handle_error sudo dnf install -y https://repo.jellyfin.org/releases/server/fedora/releases/jellyfin-server.rpm
|
||||
handle_error sudo dnf config-manager --add-repo https://repo.jellyfin.org/releases/server/fedora/jellyfin.repo
|
||||
handle_error sudo dnf install -y jellyfin
|
||||
;;
|
||||
arch)
|
||||
handle_error sudo pacman -S --noconfirm jellyfin
|
||||
|
||||
@@ -5,11 +5,31 @@
|
||||
install_netdata() {
|
||||
log_info "Installing Netdata..."
|
||||
|
||||
# Install dependencies
|
||||
handle_error sudo apt-get update
|
||||
handle_error sudo apt-get install -y curl git
|
||||
case $DISTRO in
|
||||
ubuntu|debian)
|
||||
# Install dependencies
|
||||
handle_error sudo apt-get update
|
||||
handle_error sudo apt-get install -y curl git
|
||||
;;
|
||||
fedora)
|
||||
# Install dependencies
|
||||
handle_error sudo dnf install -y curl git
|
||||
;;
|
||||
arch)
|
||||
# Install dependencies
|
||||
handle_error sudo pacman -S --noconfirm curl git
|
||||
;;
|
||||
opensuse)
|
||||
# Install dependencies
|
||||
handle_error sudo zypper install -y curl git
|
||||
;;
|
||||
*)
|
||||
log_error "Unsupported Linux distribution: $DISTRO"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# Install Netdata from GitHub
|
||||
# Install Netdata from GitHub (works across distributions)
|
||||
handle_error bash <(curl -Ss https://my-netdata.io/kickstart.sh) --stable-channel --disable-telemetry
|
||||
|
||||
handle_error sudo systemctl enable netdata
|
||||
|
||||
@@ -59,7 +59,7 @@ configure_netplan() {
|
||||
return 1
|
||||
fi
|
||||
|
||||
# Create new netplan configuration
|
||||
# Create new netplan configuration (IPv4 and IPv6)
|
||||
cat <<EOF | sudo tee "$netplan_file" > /dev/null
|
||||
network:
|
||||
version: 2
|
||||
@@ -71,7 +71,7 @@ network:
|
||||
- to: default
|
||||
via: $gateway_ip
|
||||
nameservers:
|
||||
addresses: [$dns_ip, 8.8.8.8]
|
||||
addresses: [$dns_ip, 8.8.8.8, 2001:4860:4860::8888]
|
||||
dhcp4: false
|
||||
dhcp6: false
|
||||
EOF
|
||||
|
||||
45
lib/nfs.sh
45
lib/nfs.sh
@@ -1,7 +1,8 @@
|
||||
#!/bin/bash
|
||||
|
||||
install_nfs() {
|
||||
log_info "Installing NFS..."
|
||||
log_info "Installing and configuring NFS..."
|
||||
|
||||
case $DISTRO in
|
||||
ubuntu|debian)
|
||||
handle_error sudo apt-get install -y nfs-kernel-server
|
||||
@@ -20,5 +21,45 @@ install_nfs() {
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
log_info "NFS installation completed."
|
||||
|
||||
# Create NFS export directory
|
||||
local export_dir="${NFS_EXPORT_DIR:-/srv/nfs}"
|
||||
sudo mkdir -p "$export_dir"
|
||||
sudo chown nobody:nogroup "$export_dir"
|
||||
sudo chmod 755 "$export_dir"
|
||||
|
||||
# Configure NFS exports
|
||||
local exports_file="/etc/exports"
|
||||
backup_config "$exports_file"
|
||||
|
||||
echo "$export_dir *(rw,sync,no_subtree_check,no_root_squash)" | sudo tee -a "$exports_file" > /dev/null
|
||||
|
||||
# Export NFS shares
|
||||
handle_error sudo exportfs -a
|
||||
|
||||
# Start and enable NFS services
|
||||
case $DISTRO in
|
||||
ubuntu|debian|opensuse)
|
||||
handle_error sudo systemctl enable nfs-kernel-server
|
||||
handle_error sudo systemctl start nfs-kernel-server
|
||||
;;
|
||||
fedora|arch)
|
||||
handle_error sudo systemctl enable nfs-server
|
||||
handle_error sudo systemctl start nfs-server
|
||||
;;
|
||||
esac
|
||||
|
||||
# Open firewall for NFS
|
||||
if command -v ufw &>/dev/null; then
|
||||
sudo ufw allow 2049/tcp comment "NFS"
|
||||
sudo ufw allow 111/tcp comment "NFS Portmapper"
|
||||
sudo ufw allow 111/udp comment "NFS Portmapper"
|
||||
elif command -v firewall-cmd &>/dev/null; then
|
||||
sudo firewall-cmd --permanent --add-service=nfs
|
||||
sudo firewall-cmd --permanent --add-service=rpc-bind
|
||||
sudo firewall-cmd --permanent --add-service=mountd
|
||||
sudo firewall-cmd --reload
|
||||
fi
|
||||
|
||||
log_info "NFS installation and configuration completed. Export directory: $export_dir"
|
||||
}
|
||||
|
||||
115
lib/portainer.sh
115
lib/portainer.sh
@@ -1,82 +1,47 @@
|
||||
#!/bin/bash
|
||||
|
||||
# portainer.sh - Script to install Portainer on various Linux distributions
|
||||
# Portainer installation and configuration script (2025-ready)
|
||||
|
||||
# Function to install Portainer on Ubuntu
|
||||
install_portainer_ubuntu() {
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y docker.io
|
||||
sudo systemctl start docker
|
||||
sudo systemctl enable docker
|
||||
install_portainer() {
|
||||
log_info "Installing Portainer..."
|
||||
|
||||
# Docker muss installiert und aktiv sein
|
||||
if ! command -v docker &>/dev/null; then
|
||||
log_error "Docker ist nicht installiert. Bitte Docker zuerst installieren."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Portainer-Volume anlegen
|
||||
sudo docker volume create portainer_data
|
||||
sudo docker run -d -p 9000:9000 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
|
||||
|
||||
# Vorherigen Portainer-Container stoppen und entfernen, falls vorhanden
|
||||
if sudo docker ps -a --format '{{.Names}}' | grep -q '^portainer$'; then
|
||||
sudo docker stop portainer || true
|
||||
sudo docker rm portainer || true
|
||||
fi
|
||||
|
||||
# Aktuelles Portainer-Image holen
|
||||
sudo docker pull portainer/portainer-ce:latest
|
||||
|
||||
# Portainer starten (Web: Port 9000, Agent: 8000)
|
||||
sudo docker run -d \
|
||||
--name portainer \
|
||||
--restart=always \
|
||||
-p 9000:9000 \
|
||||
-p 9443:9443 \
|
||||
-v /var/run/docker.sock:/var/run/docker.sock \
|
||||
-v portainer_data:/data \
|
||||
portainer/portainer-ce:latest
|
||||
|
||||
log_success "Portainer wurde erfolgreich installiert und läuft auf Port 9000 (HTTP) und 9443 (HTTPS)."
|
||||
}
|
||||
|
||||
# Function to install Portainer on Debian
|
||||
install_portainer_debian() {
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y docker.io
|
||||
sudo systemctl start docker
|
||||
sudo systemctl enable docker
|
||||
sudo docker volume create portainer_data
|
||||
sudo docker run -d -p 9000:9000 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
|
||||
}
|
||||
# Logging-Funktionen bereitstellen, falls nicht vorhanden
|
||||
if ! command -v log_info &>/dev/null; then
|
||||
log_info() { echo "[INFO] $1"; }
|
||||
log_success() { echo "[SUCCESS] $1"; }
|
||||
log_error() { echo "[ERROR] $1" >&2; }
|
||||
fi
|
||||
|
||||
# Function to install Portainer on Fedora
|
||||
install_portainer_fedora() {
|
||||
sudo dnf -y update
|
||||
sudo dnf -y install docker
|
||||
sudo systemctl start docker
|
||||
sudo systemctl enable docker
|
||||
sudo docker volume create portainer_data
|
||||
sudo docker run -d -p 9000:9000 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
|
||||
}
|
||||
|
||||
# Function to install Portainer on Arch Linux
|
||||
install_portainer_arch() {
|
||||
sudo pacman -Syu --noconfirm
|
||||
sudo pacman -S --noconfirm docker
|
||||
sudo systemctl start docker
|
||||
sudo systemctl enable docker
|
||||
sudo docker volume create portainer_data
|
||||
sudo docker run -d -p 9000:9000 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
|
||||
}
|
||||
|
||||
# Function to install Portainer on openSUSE
|
||||
install_portainer_opensuse() {
|
||||
sudo zypper refresh
|
||||
sudo zypper install -y docker
|
||||
sudo systemctl start docker
|
||||
sudo systemctl enable docker
|
||||
sudo docker volume create portainer_data
|
||||
sudo docker run -d -p 9000:9000 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
|
||||
}
|
||||
|
||||
# Main script logic to detect the distribution and call the appropriate function
|
||||
if [ -f /etc/os-release ]; then
|
||||
. /etc/os-release
|
||||
case "$ID" in
|
||||
ubuntu)
|
||||
install_portainer_ubuntu
|
||||
;;
|
||||
debian)
|
||||
install_portainer_debian
|
||||
;;
|
||||
fedora)
|
||||
install_portainer_fedora
|
||||
;;
|
||||
arch)
|
||||
install_portainer_arch
|
||||
;;
|
||||
opensuse)
|
||||
install_portainer_opensuse
|
||||
;;
|
||||
*)
|
||||
echo "Unsupported distribution: $ID"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
else
|
||||
echo "Cannot detect the operating system."
|
||||
exit 1
|
||||
fi
|
||||
# Hauptlogik
|
||||
install_portainer
|
||||
261
lib/security.sh
261
lib/security.sh
@@ -1,17 +1,17 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Security configuration script
|
||||
# Security configuration script (2025-enhanced)
|
||||
|
||||
secure_shared_memory() {
|
||||
log_info "Securing shared memory..."
|
||||
handle_error sudo cp /etc/fstab /etc/fstab.bak
|
||||
echo "tmpfs /run/shm tmpfs defaults,noexec,nosuid 0 0" | sudo tee -a /etc/fstab
|
||||
handle_error sudo mount -o remount /run/shm
|
||||
log_info "Shared memory secured."
|
||||
log_success "Shared memory secured."
|
||||
}
|
||||
|
||||
install_fail2ban() {
|
||||
log_info "Installing Fail2Ban..."
|
||||
log_info "Installing and configuring Fail2Ban..."
|
||||
case $DISTRO in
|
||||
ubuntu|debian)
|
||||
handle_error sudo apt-get update
|
||||
@@ -31,7 +31,260 @@ install_fail2ban() {
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# Backup default config
|
||||
backup_config /etc/fail2ban/jail.local
|
||||
|
||||
# Configure Fail2Ban for SSH and other services
|
||||
sudo tee /etc/fail2ban/jail.local > /dev/null <<EOF
|
||||
[DEFAULT]
|
||||
bantime = 3600
|
||||
findtime = 600
|
||||
maxretry = 3
|
||||
|
||||
[sshd]
|
||||
enabled = true
|
||||
port = ${DEFAULT_SSH_PORT:-22}
|
||||
logpath = %(sshd_log)s
|
||||
|
||||
[dropbear]
|
||||
enabled = false
|
||||
|
||||
[selinux-ssh]
|
||||
enabled = false
|
||||
|
||||
[nginx-http-auth]
|
||||
enabled = false
|
||||
|
||||
[nginx-noscript]
|
||||
enabled = false
|
||||
|
||||
[nginx-badbots]
|
||||
enabled = false
|
||||
|
||||
[nginx-noproxy]
|
||||
enabled = false
|
||||
|
||||
[nginx-req-limit]
|
||||
enabled = false
|
||||
|
||||
[nginx-botsearch]
|
||||
enabled = false
|
||||
|
||||
[phpmyadmin-syslog]
|
||||
enabled = false
|
||||
|
||||
[roundcube-auth]
|
||||
enabled = false
|
||||
|
||||
[openhab-auth]
|
||||
enabled = false
|
||||
|
||||
[squid]
|
||||
enabled = false
|
||||
|
||||
[nginx-ddos]
|
||||
enabled = false
|
||||
|
||||
[recidive]
|
||||
enabled = true
|
||||
EOF
|
||||
|
||||
handle_error sudo systemctl enable fail2ban
|
||||
handle_error sudo systemctl start fail2ban
|
||||
log_info "Fail2Ban installation completed."
|
||||
log_success "Fail2Ban installation and configuration completed."
|
||||
}
|
||||
|
||||
# Harden SSH configuration
|
||||
harden_ssh() {
|
||||
log_info "Hardening SSH configuration..."
|
||||
|
||||
local ssh_config="/etc/ssh/sshd_config"
|
||||
backup_config "$ssh_config"
|
||||
|
||||
# Apply security hardening
|
||||
sudo sed -i 's/#PermitRootLogin yes/PermitRootLogin no/' "$ssh_config"
|
||||
sudo sed -i 's/#PasswordAuthentication yes/PasswordAuthentication no/' "$ssh_config"
|
||||
sudo sed -i 's/#PubkeyAuthentication yes/PubkeyAuthentication yes/' "$ssh_config"
|
||||
sudo sed -i 's/#AuthorizedKeysFile/AuthorizedKeysFile/' "$ssh_config"
|
||||
sudo sed -i 's/#PermitEmptyPasswords no/PermitEmptyPasswords no/' "$ssh_config"
|
||||
sudo sed -i 's/#ChallengeResponseAuthentication no/ChallengeResponseAuthentication no/' "$ssh_config"
|
||||
sudo sed -i 's/#UsePAM yes/UsePAM yes/' "$ssh_config"
|
||||
sudo sed -i 's/#X11Forwarding yes/X11Forwarding no/' "$ssh_config"
|
||||
sudo sed -i 's/#ClientAliveInterval 0/ClientAliveInterval 300/' "$ssh_config"
|
||||
sudo sed -i 's/#ClientAliveCountMax 3/ClientAliveCountMax 2/' "$ssh_config"
|
||||
sudo sed -i 's/#MaxAuthTries 6/MaxAuthTries 3/' "$ssh_config"
|
||||
sudo sed -i 's/#LoginGraceTime 2m/LoginGraceTime 60/' "$ssh_config"
|
||||
sudo sed -i 's/#Protocol 2/Protocol 2/' "$ssh_config"
|
||||
|
||||
# Test SSH config
|
||||
if sudo sshd -t; then
|
||||
sudo systemctl restart sshd
|
||||
log_success "SSH hardened successfully."
|
||||
else
|
||||
log_error "SSH configuration invalid. Restoring backup."
|
||||
sudo cp "${ssh_config}.bak" "$ssh_config"
|
||||
sudo systemctl restart sshd
|
||||
fi
|
||||
}
|
||||
|
||||
# Configure AppArmor/SELinux
|
||||
configure_mandatory_access_control() {
|
||||
log_info "Configuring Mandatory Access Control..."
|
||||
|
||||
case $DISTRO in
|
||||
ubuntu|debian)
|
||||
# AppArmor
|
||||
if command -v apparmor_status &>/dev/null; then
|
||||
sudo systemctl enable apparmor
|
||||
sudo systemctl start apparmor
|
||||
log_success "AppArmor enabled."
|
||||
else
|
||||
log_warning "AppArmor not available."
|
||||
fi
|
||||
;;
|
||||
fedora|opensuse)
|
||||
# SELinux
|
||||
if command -v setenforce &>/dev/null; then
|
||||
sudo setenforce 1
|
||||
sudo sed -i 's/SELINUX=permissive/SELINUX=enforcing/' /etc/selinux/config
|
||||
log_success "SELinux enabled in enforcing mode."
|
||||
else
|
||||
log_warning "SELinux not available."
|
||||
fi
|
||||
;;
|
||||
arch)
|
||||
# AppArmor on Arch (optional)
|
||||
if pacman -Q apparmor &>/dev/null; then
|
||||
sudo systemctl enable apparmor
|
||||
sudo systemctl start apparmor
|
||||
log_success "AppArmor enabled on Arch."
|
||||
else
|
||||
log_info "AppArmor not installed on Arch. Consider installing for better security."
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
log_warning "Mandatory Access Control not configured for $DISTRO."
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
# Install and configure auditd
|
||||
install_auditd() {
|
||||
log_info "Installing and configuring auditd..."
|
||||
|
||||
case $DISTRO in
|
||||
ubuntu|debian)
|
||||
handle_error sudo apt-get install -y auditd audispd-plugins
|
||||
;;
|
||||
fedora)
|
||||
handle_error sudo dnf install -y audit audit-libs
|
||||
;;
|
||||
arch)
|
||||
handle_error sudo pacman -S --noconfirm audit
|
||||
;;
|
||||
opensuse)
|
||||
handle_error sudo zypper install -y audit
|
||||
;;
|
||||
*)
|
||||
log_error "auditd not supported on $DISTRO"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# Configure audit rules
|
||||
sudo tee -a /etc/audit/rules.d/audit.rules > /dev/null <<EOF
|
||||
# NAS Security Audit Rules
|
||||
-w /etc/passwd -p wa -k passwd_changes
|
||||
-w /etc/shadow -p wa -k shadow_changes
|
||||
-w /etc/group -p wa -k group_changes
|
||||
-w /etc/sudoers -p wa -k sudoers_changes
|
||||
-w /var/log/auth.log -p wa -k auth_logs
|
||||
-w /var/log/sudo.log -p wa -k sudo_logs
|
||||
-a always,exit -F arch=b64 -S execve -F key=executed_commands
|
||||
EOF
|
||||
|
||||
handle_error sudo systemctl enable auditd
|
||||
handle_error sudo systemctl start auditd
|
||||
log_success "auditd installed and configured."
|
||||
}
|
||||
|
||||
# Disable unnecessary services
|
||||
disable_unnecessary_services() {
|
||||
log_info "Disabling unnecessary services..."
|
||||
|
||||
local services_to_disable=("cups" "bluetooth" "avahi-daemon" "ModemManager")
|
||||
|
||||
for service in "${services_to_disable[@]}"; do
|
||||
if systemctl list-unit-files --type=service | grep -q "^${service}.service"; then
|
||||
sudo systemctl disable "$service" 2>/dev/null || true
|
||||
sudo systemctl stop "$service" 2>/dev/null || true
|
||||
log_info "Disabled service: $service"
|
||||
fi
|
||||
done
|
||||
|
||||
log_success "Unnecessary services disabled."
|
||||
}
|
||||
|
||||
# Configure automatic security updates
|
||||
configure_security_updates() {
|
||||
log_info "Configuring automatic security updates..."
|
||||
|
||||
case $DISTRO in
|
||||
ubuntu|debian)
|
||||
handle_error sudo apt-get install -y unattended-upgrades
|
||||
sudo dpkg-reconfigure -plow unattended-upgrades
|
||||
;;
|
||||
fedora)
|
||||
handle_error sudo dnf install -y dnf-automatic
|
||||
sudo systemctl enable --now dnf-automatic-install.timer
|
||||
;;
|
||||
arch)
|
||||
log_info "Arch Linux: Security updates via pacman -Syu recommended"
|
||||
;;
|
||||
opensuse)
|
||||
handle_error sudo zypper install -y yast2-online-update-configuration
|
||||
;;
|
||||
esac
|
||||
|
||||
log_success "Automatic security updates configured."
|
||||
}
|
||||
|
||||
# Generate SSH keys for admin user
|
||||
generate_ssh_keys() {
|
||||
local user="${ADMIN_USER:-$NEW_USER}"
|
||||
local ssh_dir="/home/$user/.ssh"
|
||||
|
||||
if [[ -z "$user" ]]; then
|
||||
log_warning "No admin user defined, skipping SSH key generation."
|
||||
return 0
|
||||
fi
|
||||
|
||||
log_info "Generating SSH keys for user $user..."
|
||||
|
||||
sudo mkdir -p "$ssh_dir"
|
||||
sudo chown "$user:$user" "$ssh_dir"
|
||||
sudo chmod 700 "$ssh_dir"
|
||||
|
||||
# Generate Ed25519 key (more secure than RSA)
|
||||
sudo -u "$user" ssh-keygen -t ed25519 -f "$ssh_dir/id_ed25519" -N "" -C "NAS-$user-$(date +%Y%m%d)"
|
||||
|
||||
log_success "SSH keys generated. Public key: $ssh_dir/id_ed25519.pub"
|
||||
log_info "Add the public key to authorized_keys for passwordless login."
|
||||
}
|
||||
|
||||
# Main security configuration function
|
||||
configure_security() {
|
||||
log_info "=== Security Configuration ==="
|
||||
|
||||
secure_shared_memory
|
||||
install_fail2ban
|
||||
harden_ssh
|
||||
configure_mandatory_access_control
|
||||
install_auditd
|
||||
disable_unnecessary_services
|
||||
configure_security_updates
|
||||
generate_ssh_keys
|
||||
|
||||
log_success "Security configuration completed."
|
||||
}
|
||||
|
||||
@@ -1,38 +1,95 @@
|
||||
#!/bin/bash
|
||||
|
||||
# unattended-upgrades.sh
|
||||
# This script sets up unattended upgrades for various Linux distributions
|
||||
# unattended-upgrades.sh - Configure automatic security updates (2025-enhanced)
|
||||
|
||||
set -e
|
||||
configure_unattended_upgrades() {
|
||||
log_info "Configuring automatic security updates..."
|
||||
|
||||
case $DISTRO in
|
||||
ubuntu|debian)
|
||||
handle_error sudo apt-get install -y unattended-upgrades apt-listchanges
|
||||
sudo dpkg-reconfigure -plow unattended-upgrades
|
||||
|
||||
# Configure unattended-upgrades for security only
|
||||
sudo tee /etc/apt/apt.conf.d/50unattended-upgrades > /dev/null <<EOF
|
||||
Unattended-Upgrade::Allowed-Origins {
|
||||
"\${distro_id}:\${distro_codename}-security";
|
||||
"\${distro_id}ESMApps:\${distro_codename}-apps-security";
|
||||
"\${distro_id}ESM:\${distro_codename}-infra-security";
|
||||
};
|
||||
|
||||
DISTRO=$(lsb_release -is)
|
||||
Unattended-Upgrade::Package-Blacklist {
|
||||
};
|
||||
|
||||
case "$DISTRO" in
|
||||
Ubuntu|Debian)
|
||||
echo "Setting up unattended upgrades for $DISTRO..."
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y unattended-upgrades
|
||||
sudo dpkg-reconfigure --priority=low unattended-upgrades
|
||||
;;
|
||||
Fedora)
|
||||
echo "Setting up unattended upgrades for Fedora..."
|
||||
sudo dnf install -y dnf-automatic
|
||||
sudo systemctl enable --now dnf-automatic-install.timer
|
||||
;;
|
||||
"Arch Linux")
|
||||
echo "Setting up unattended upgrades for Arch Linux..."
|
||||
sudo pacman -Syu --noconfirm
|
||||
sudo systemctl enable --now paccache.timer
|
||||
;;
|
||||
openSUSE)
|
||||
echo "Setting up unattended upgrades for openSUSE..."
|
||||
sudo zypper install -y yast2-online-update-configuration
|
||||
sudo yast2 online_update_configuration
|
||||
;;
|
||||
*)
|
||||
echo "Unsupported distribution: $DISTRO"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
Unattended-Upgrade::AutoFixInterruptedDpkg "true";
|
||||
Unattended-Upgrade::MinimalSteps "true";
|
||||
Unattended-Upgrade::Remove-Unused-Dependencies "true";
|
||||
Unattended-Upgrade::Automatic-Reboot "false";
|
||||
Unattended-Upgrade::Automatic-Reboot-Time "02:00";
|
||||
EOF
|
||||
|
||||
echo "Unattended upgrades setup complete."
|
||||
# Enable unattended-upgrades
|
||||
sudo tee /etc/apt/apt.conf.d/20auto-upgrades > /dev/null <<EOF
|
||||
APT::Periodic::Update-Package-Lists "1";
|
||||
APT::Periodic::Unattended-Upgrade "1";
|
||||
APT::Periodic::AutocleanInterval "7";
|
||||
EOF
|
||||
;;
|
||||
fedora)
|
||||
handle_error sudo dnf install -y dnf-automatic
|
||||
sudo systemctl enable --now dnf-automatic-install.timer
|
||||
|
||||
# Configure for security updates only
|
||||
sudo sed -i 's/upgrade_type = default/upgrade_type = security/' /etc/dnf/automatic.conf
|
||||
sudo sed -i 's/apply_updates = no/apply_updates = yes/' /etc/dnf/automatic.conf
|
||||
;;
|
||||
arch)
|
||||
log_info "Arch Linux: Automatic updates via pacman hooks recommended."
|
||||
# Create a systemd timer for security updates
|
||||
sudo tee /etc/systemd/system/pacman-security-update.service > /dev/null <<EOF
|
||||
[Unit]
|
||||
Description=Pacman Security Update
|
||||
|
||||
[Service]
|
||||
Type=oneshot
|
||||
ExecStart=/usr/bin/pacman -Syu --noconfirm
|
||||
EOF
|
||||
|
||||
sudo tee /etc/systemd/system/pacman-security-update.timer > /dev/null <<EOF
|
||||
[Unit]
|
||||
Description=Run security updates daily
|
||||
|
||||
[Timer]
|
||||
OnCalendar=daily
|
||||
Persistent=true
|
||||
|
||||
[Install]
|
||||
WantedBy=timers.target
|
||||
EOF
|
||||
|
||||
sudo systemctl enable pacman-security-update.timer
|
||||
;;
|
||||
opensuse)
|
||||
handle_error sudo zypper install -y yast2-online-update-configuration
|
||||
# Configure for automatic security updates
|
||||
sudo sed -i 's/AUTOMATICALLY_UPDATE_PATCHES="no"/AUTOMATICALLY_UPDATE_PATCHES="yes"/' /etc/sysconfig/automatic_online_update
|
||||
sudo systemctl enable --now automatic-online-update.timer
|
||||
;;
|
||||
*)
|
||||
log_error "Unsupported distribution: $DISTRO"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
log_success "Automatic security updates configured."
|
||||
}
|
||||
|
||||
# Logging functions if not available
|
||||
if ! command -v log_info &>/dev/null; then
|
||||
log_info() { echo "[INFO] $1"; }
|
||||
log_success() { echo "[SUCCESS] $1"; }
|
||||
log_error() { echo "[ERROR] $1" >&2; }
|
||||
fi
|
||||
|
||||
# Main execution
|
||||
configure_unattended_upgrades
|
||||
@@ -1,46 +1,24 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Vaultwarden installation and configuration script
|
||||
# Vaultwarden installation and configuration script (2025-enhanced)
|
||||
|
||||
install_vaultwarden() {
|
||||
log_info "Installing Vaultwarden..."
|
||||
|
||||
if [ -f /etc/os-release ]; then
|
||||
. /etc/os-release
|
||||
OS=$ID
|
||||
else
|
||||
echo "Unsupported OS"
|
||||
|
||||
# Docker muss installiert sein
|
||||
if ! command -v docker &>/dev/null; then
|
||||
log_error "Docker ist nicht installiert. Bitte Docker zuerst installieren."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case $OS in
|
||||
ubuntu|debian)
|
||||
sudo apt update
|
||||
sudo apt install -y docker.io docker-compose
|
||||
;;
|
||||
fedora)
|
||||
sudo dnf install -y docker docker-compose
|
||||
;;
|
||||
arch)
|
||||
sudo pacman -Syu --noconfirm docker docker-compose
|
||||
;;
|
||||
opensuse)
|
||||
sudo zypper install -y docker docker-compose
|
||||
;;
|
||||
*)
|
||||
echo "Unsupported OS"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
sudo systemctl start docker
|
||||
sudo systemctl enable docker
|
||||
|
||||
mkdir -p ~/vaultwarden
|
||||
cd ~/vaultwarden
|
||||
|
||||
cat <<EOF > docker-compose.yml
|
||||
version: '3'
|
||||
|
||||
# Erstelle Verzeichnis für Vaultwarden
|
||||
local vault_dir="${VAULTWARDEN_DATA_DIR:-/opt/vaultwarden}"
|
||||
sudo mkdir -p "$vault_dir"
|
||||
sudo chown "$USER:$USER" "$vault_dir"
|
||||
|
||||
# Erstelle docker-compose.yml
|
||||
cat <<EOF | sudo tee "$vault_dir/docker-compose.yml" > /dev/null
|
||||
version: '3.8'
|
||||
services:
|
||||
vaultwarden:
|
||||
image: vaultwarden/server:latest
|
||||
@@ -49,16 +27,39 @@ services:
|
||||
volumes:
|
||||
- ./vw-data:/data
|
||||
ports:
|
||||
- 80:80
|
||||
- "8080:80" # HTTP on 8080
|
||||
environment:
|
||||
- WEBSOCKET_ENABLED=true
|
||||
- SIGNUPS_ALLOWED=false # Disable signups by default for security
|
||||
- ADMIN_TOKEN= # Set admin token later
|
||||
EOF
|
||||
|
||||
# Pull the Vaultwarden image
|
||||
cd "$vault_dir"
|
||||
|
||||
# Pull the latest image
|
||||
handle_error sudo docker pull vaultwarden/server:latest
|
||||
|
||||
# Create the Vaultwarden container
|
||||
handle_error sudo docker run -d --name vaultwarden -v /vw-data/:/data/ -p 80:80 --restart always vaultwarden/server:latest
|
||||
|
||||
log_info "Vaultwarden installation completed."
|
||||
|
||||
# Start Vaultwarden
|
||||
handle_error sudo docker-compose up -d
|
||||
|
||||
# Warte kurz und prüfe Status
|
||||
sleep 5
|
||||
if sudo docker ps | grep -q vaultwarden; then
|
||||
log_success "Vaultwarden wurde erfolgreich installiert und läuft auf Port 8080."
|
||||
log_info "Um Admin-Zugang zu aktivieren, setze ADMIN_TOKEN in der docker-compose.yml und starte neu."
|
||||
log_info "Web-Interface: http://$(hostname -I | awk '{print $1}'):8080"
|
||||
else
|
||||
log_error "Vaultwarden-Container konnte nicht gestartet werden."
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Logging functions if not available
|
||||
if ! command -v log_info &>/dev/null; then
|
||||
log_info() { echo "[INFO] $1"; }
|
||||
log_success() { echo "[SUCCESS] $1"; }
|
||||
log_error() { echo "[ERROR] $1" >&2; }
|
||||
fi
|
||||
|
||||
# Main execution
|
||||
install_vaultwarden
|
||||
Reference in New Issue
Block a user