Developer
603 lines
18 KiB
Bash
Executable File
603 lines
18 KiB
Bash
Executable File
#!/bin/bash
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#############################################################################
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# OS Compatibility Check Module
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# Verifies OS-specific packages, compatibility, and version requirements
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# Supports: CentOS, AlmaLinux, Rocky, CloudLinux, Ubuntu, Debian
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#############################################################################
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set -eo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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BASE_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
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LIB_DIR="$BASE_DIR/lib"
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# Load libraries
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source "$LIB_DIR/common-functions.sh"
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source "$LIB_DIR/system-detect.sh"
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# Ensure system detection is complete
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[ -z "${SYS_DETECTION_COMPLETE:-}" ] && initialize_system_detection
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#############################################################################
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# COLORS & FORMATTING
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#############################################################################
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PASS="${GREEN}✓${NC}"
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FAIL="${RED}✗${NC}"
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WARN="${YELLOW}⚠${NC}"
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INFO="${CYAN}ℹ${NC}"
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#############################################################################
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# PACKAGE CHECK FUNCTIONS
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#############################################################################
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package_installed() {
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local package="$1"
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case "$SYS_OS_TYPE" in
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centos|rhel|almalinux|rocky|cloudlinux)
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rpm -q "$package" > /dev/null 2>&1
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;;
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ubuntu|debian)
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dpkg -l | grep -q "^ii.*$package" || apt list --installed 2>/dev/null | grep -q "^$package/"
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;;
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*)
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return 1
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;;
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esac
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}
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check_package() {
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local package="$1"
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local critical="${2:-0}"
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if package_installed "$package"; then
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local version=$(get_package_version "$package")
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echo "$PASS Package ${GREEN}${package}${NC} is installed (${version})"
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return 0
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else
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if [ "$critical" = "1" ]; then
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echo "$FAIL Package ${RED}${package}${NC} is ${RED}MISSING${NC} (required)"
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else
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echo "$WARN Package ${YELLOW}${package}${NC} is not installed"
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fi
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return 1
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fi
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}
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get_package_version() {
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local package="$1"
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case "$SYS_OS_TYPE" in
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centos|rhel|almalinux|rocky|cloudlinux)
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rpm -q "$package" 2>/dev/null | sed "s/^${package}-//" || echo "unknown"
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;;
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ubuntu|debian)
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apt list --installed 2>/dev/null | grep "^${package}/" | awk '{print $2}' | head -1 || echo "unknown"
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;;
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esac
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}
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#############################################################################
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# RHEL-BASED OS CHECKS
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#############################################################################
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check_rhel_packages() {
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echo ""
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print_section "RHEL/CentOS Package Compatibility"
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echo ""
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# Essential packages
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check_package "gcc" 1
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check_package "curl" 1
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check_package "wget" 1
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check_package "git" 0
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# Web server
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if [ "$SYS_WEB_SERVER" = "apache" ]; then
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check_package "httpd" 1
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elif [ "$SYS_WEB_SERVER" = "nginx" ]; then
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check_package "nginx" 1
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fi
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# Database
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if [ "$SYS_DB_TYPE" = "mysql" ]; then
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check_package "mysql-server" 0 || check_package "mysql" 0
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elif [ "$SYS_DB_TYPE" = "mariadb" ]; then
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check_package "mariadb-server" 1
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fi
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# PHP
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if [ ${#SYS_PHP_VERSIONS[@]} -gt 0 ]; then
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check_package "php-cli" 0
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check_package "php-common" 0
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fi
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# Additional tools
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check_package "net-tools" 0
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check_package "bind-utils" 0
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check_package "openssh-server" 1
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echo ""
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}
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#############################################################################
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# DEBIAN-BASED OS CHECKS
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#############################################################################
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check_debian_packages() {
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echo ""
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print_section "Debian/Ubuntu Package Compatibility"
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echo ""
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# Essential packages
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check_package "build-essential" 1
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check_package "curl" 1
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check_package "wget" 1
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check_package "git" 0
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# Web server
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if [ "$SYS_WEB_SERVER" = "apache" ]; then
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check_package "apache2" 1
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elif [ "$SYS_WEB_SERVER" = "nginx" ]; then
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check_package "nginx" 1
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fi
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# Database
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if [ "$SYS_DB_TYPE" = "mysql" ]; then
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check_package "mysql-server" 1
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elif [ "$SYS_DB_TYPE" = "mariadb" ]; then
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check_package "mariadb-server" 1
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fi
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# PHP
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if [ ${#SYS_PHP_VERSIONS[@]} -gt 0 ]; then
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check_package "php-cli" 0
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check_package "php-common" 0
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fi
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# Additional tools
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check_package "net-tools" 0
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check_package "dnsutils" 0
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check_package "openssh-server" 1
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echo ""
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}
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#############################################################################
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# CLOUDLINUX-SPECIFIC CHECKS
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#############################################################################
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check_cloudlinux_packages() {
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if [ "${SYS_CLOUDLINUX:-}" != "yes" ]; then
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return
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fi
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echo ""
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print_section "CloudLinux-Specific Packages"
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echo ""
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check_package "lve-utils" 0
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check_package "lvemanager" 0
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check_package "kernel-lve" 0
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check_package "cloudlinux-ssa" 0
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check_package "cloudlinux-admin" 0
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# LVE CLI tool
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if command_exists lvectl; then
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echo "$PASS lvectl CLI is available"
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else
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echo "$WARN lvectl command not found (LVE management may be unavailable)"
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fi
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# Check LVE status
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if systemctl is-active --quiet lve-manager 2>/dev/null; then
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echo "$PASS LVE Manager service is running"
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else
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echo "$WARN LVE Manager service is not running"
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fi
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echo ""
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}
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#############################################################################
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# CONTROL PANEL-SPECIFIC CHECKS
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#############################################################################
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check_cpanel_packages() {
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if [ "$SYS_CONTROL_PANEL" != "cpanel" ]; then
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return
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fi
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echo ""
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print_section "cPanel Package Dependencies"
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echo ""
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# cPanel requires RHEL-based
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if [[ ! "$SYS_OS_TYPE" =~ (centos|rhel|almalinux|rocky|cloudlinux) ]]; then
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echo "$FAIL cPanel requires RHEL-based OS, found: ${RED}${SYS_OS_TYPE}${NC}"
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return 1
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fi
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check_package "cpanel-liveupdate-exclude" 0
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check_package "ea-apache24" 0
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check_package "ea-php" 0
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# cPanel version compatibility
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local major_version=$(echo "$SYS_CONTROL_PANEL_VERSION" | cut -d. -f1)
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if [ "$major_version" -lt 11 ]; then
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echo "$FAIL cPanel version ${RED}${SYS_CONTROL_PANEL_VERSION}${NC} is out of support"
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else
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echo "$PASS cPanel version ${SYS_CONTROL_PANEL_VERSION} is supported"
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fi
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echo ""
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}
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check_plesk_packages() {
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if [ "$SYS_CONTROL_PANEL" != "plesk" ]; then
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return
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fi
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echo ""
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print_section "Plesk Package Dependencies"
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echo ""
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# Plesk version compatibility
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local major_version=$(echo "$SYS_CONTROL_PANEL_VERSION" | cut -d. -f1)
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if [ "$major_version" -lt 12 ]; then
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echo "$FAIL Plesk version ${RED}${SYS_CONTROL_PANEL_VERSION}${NC} is out of support"
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elif [ "$major_version" -lt 18 ]; then
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echo "$WARN Plesk version ${YELLOW}${SYS_CONTROL_PANEL_VERSION}${NC} is nearing end of support"
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else
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echo "$PASS Plesk version ${GREEN}${SYS_CONTROL_PANEL_VERSION}${NC} is supported"
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fi
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# Plesk requires specific packages
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if [[ "$SYS_OS_TYPE" =~ (ubuntu|debian) ]]; then
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check_package "plesk-core" 0
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elif [[ "$SYS_OS_TYPE" =~ (centos|rhel|almalinux|rocky) ]]; then
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check_package "psa" 0
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fi
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echo ""
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}
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check_interworx_packages() {
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if [ "$SYS_CONTROL_PANEL" != "interworx" ]; then
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return
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fi
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echo ""
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print_section "InterWorx Package Dependencies"
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echo ""
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if [ -d "/opt/interworx" ]; then
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echo "$PASS InterWorx installation directory found"
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else
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echo "$FAIL InterWorx installation directory ${RED}not found${NC}"
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fi
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# InterWorx uses standard packages
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check_package "openssl" 1
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check_package "perl" 0
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echo ""
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}
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#############################################################################
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# OS VERSION COMPATIBILITY
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#############################################################################
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check_os_version_support() {
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echo ""
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print_section "OS Version Support Status"
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echo ""
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case "$SYS_OS_TYPE" in
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centos)
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case "$SYS_OS_VERSION" in
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7) echo "$WARN CentOS 7 is ${YELLOW}End of Life (June 2024)${NC}" ;;
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8) echo "$WARN CentOS 8 is ${YELLOW}End of Life (December 2021)${NC}" ;;
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9) echo "$PASS CentOS 9 is ${GREEN}supported until 2032${NC}" ;;
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*) echo "$INFO CentOS $SYS_OS_VERSION version support unknown" ;;
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esac
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;;
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rhel)
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case "$SYS_OS_VERSION" in
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7) echo "$WARN RHEL 7 is in ${YELLOW}limited support${NC}" ;;
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8) echo "$PASS RHEL 8 is in ${GREEN}standard support${NC}" ;;
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9) echo "$PASS RHEL 9 is in ${GREEN}standard support${NC}" ;;
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*) echo "$INFO RHEL $SYS_OS_VERSION version support unknown" ;;
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esac
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;;
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almalinux|rocky)
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case "$SYS_OS_VERSION" in
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8) echo "$PASS ${SYS_OS_TYPE^^} 8 is supported until 2029" ;;
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9) echo "$PASS ${SYS_OS_TYPE^^} 9 is supported until 2032" ;;
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*) echo "$INFO ${SYS_OS_TYPE^^} $SYS_OS_VERSION version support unknown" ;;
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esac
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;;
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cloudlinux)
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case "$SYS_OS_VERSION" in
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7) echo "$WARN CloudLinux 7 is in ${YELLOW}extended support${NC}" ;;
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8|9) echo "$PASS CloudLinux $SYS_OS_VERSION is ${GREEN}fully supported${NC}" ;;
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*) echo "$INFO CloudLinux $SYS_OS_VERSION version support unknown" ;;
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esac
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;;
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ubuntu)
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case "$SYS_OS_VERSION" in
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20.04) echo "$PASS Ubuntu 20.04 LTS supported until 2030" ;;
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22.04) echo "$PASS Ubuntu 22.04 LTS supported until 2032" ;;
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24.04) echo "$PASS Ubuntu 24.04 LTS supported until 2034" ;;
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*) echo "$INFO Ubuntu $SYS_OS_VERSION support status unknown" ;;
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esac
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;;
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debian)
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case "$SYS_OS_VERSION" in
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11) echo "$PASS Debian 11 supported until 2026" ;;
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12) echo "$PASS Debian 12 supported until 2028" ;;
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*) echo "$INFO Debian $SYS_OS_VERSION support status unknown" ;;
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esac
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;;
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esac
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echo ""
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}
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#############################################################################
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# KERNEL & SYSTEM COMPATIBILITY
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#############################################################################
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check_kernel_compatibility() {
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echo ""
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print_section "Kernel & System Compatibility"
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echo ""
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local kernel=$(uname -r)
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echo "$INFO Kernel version: $kernel"
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# Check for kernel modules
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if [ -f /proc/sys/kernel/osrelease ]; then
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local kernel_release=$(cat /proc/sys/kernel/osrelease)
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echo "$INFO Kernel release: $kernel_release"
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fi
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# Check virtualization/container
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if grep -qi "hypervisor" /proc/cpuinfo 2>/dev/null; then
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echo "$INFO Running in virtualized environment"
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fi
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# Check for known incompatibilities
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case "$SYS_OS_TYPE" in
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centos)
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if [ "$SYS_OS_VERSION" = "8" ] && [ "$SYS_CONTROL_PANEL" = "cpanel" ]; then
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echo "$WARN CentOS 8 with cPanel requires migration path (CentOS Stream)"
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fi
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;;
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esac
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echo ""
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}
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#############################################################################
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# PACKAGE MANAGER COMPATIBILITY
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#############################################################################
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check_package_manager() {
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echo ""
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print_section "Package Manager Status"
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echo ""
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case "$SYS_OS_TYPE" in
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centos|rhel|almalinux|rocky|cloudlinux)
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if command_exists yum; then
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echo "$PASS YUM package manager is available"
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elif command_exists dnf; then
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echo "$PASS DNF package manager is available"
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else
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echo "$FAIL No package manager found"
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fi
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# Check for yum plugin conflicts
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if [ -f /etc/yum.repos.d/epel.repo ]; then
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echo "$PASS EPEL repository is configured"
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fi
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# Check for remi repository (optional but common)
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if [ -f /etc/yum.repos.d/remi.repo ]; then
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echo "$INFO Remi repository is configured (for additional PHP versions)"
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fi
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;;
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ubuntu|debian)
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if command_exists apt; then
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echo "$PASS APT package manager is available"
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else
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echo "$FAIL APT package manager not found"
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fi
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# Check for PPA repositories
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if [ -d /etc/apt/sources.list.d ]; then
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local ppa_count=$(ls /etc/apt/sources.list.d/*.list 2>/dev/null | wc -l)
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if [ "$ppa_count" -gt 0 ]; then
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echo "$INFO $ppa_count PPA/custom repositories configured"
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fi
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fi
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# Check for Ondrej PPA (PHP)
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if grep -q "ondrej/php" /etc/apt/sources.list* 2>/dev/null; then
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echo "$INFO Ondrej PPA configured (for PHP versions)"
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fi
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;;
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esac
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echo ""
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}
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#############################################################################
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# CONTROL PANEL / OS COMPATIBILITY MATRIX
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#############################################################################
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check_panel_os_compatibility() {
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echo ""
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print_section "Control Panel & OS Compatibility"
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echo ""
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local compatible="1"
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case "$SYS_CONTROL_PANEL" in
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cpanel)
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if [[ ! "$SYS_OS_TYPE" =~ (centos|rhel|almalinux|rocky|cloudlinux) ]]; then
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echo "$FAIL cPanel requires RHEL-based OS, but found: ${RED}${SYS_OS_TYPE}${NC}"
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compatible="0"
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else
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echo "$PASS cPanel on ${SYS_OS_TYPE^^} is a ${GREEN}supported configuration${NC}"
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fi
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;;
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plesk)
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if [[ "$SYS_OS_TYPE" =~ (ubuntu|debian|centos|rhel|almalinux|rocky) ]]; then
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echo "$PASS Plesk on ${SYS_OS_TYPE^^} is a ${GREEN}supported configuration${NC}"
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else
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echo "$FAIL Plesk on ${SYS_OS_TYPE^^} may not be officially supported"
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compatible="0"
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fi
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;;
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interworx)
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if [[ ! "$SYS_OS_TYPE" =~ (centos|rhel|almalinux|rocky) ]]; then
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echo "$WARN InterWorx on ${SYS_OS_TYPE^^} is ${YELLOW}not commonly used${NC}"
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compatible="0"
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else
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echo "$PASS InterWorx on ${SYS_OS_TYPE^^} is a ${GREEN}supported configuration${NC}"
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fi
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;;
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none)
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echo "$PASS Standalone server (no control panel constraints)"
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;;
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esac
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if [ "$compatible" = "0" ]; then
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echo ""
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echo "$WARN This combination may experience compatibility issues. Consider migration."
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fi
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echo ""
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}
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#############################################################################
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# KNOWN ISSUES & RECOMMENDATIONS
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#############################################################################
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check_known_issues() {
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echo ""
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print_section "Known Issues & Recommendations"
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echo ""
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# CentOS 8 EOL warning
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if [ "$SYS_OS_TYPE" = "centos" ] && [ "$SYS_OS_VERSION" = "8" ]; then
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echo "$WARN CentOS 8 reached EOL on December 31, 2021"
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echo " Recommend: Migrate to AlmaLinux 8, Rocky Linux 8, or CentOS Stream"
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echo ""
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fi
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# RHEL 7 EOL warning
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if [ "$SYS_OS_TYPE" = "rhel" ] && [ "$SYS_OS_VERSION" = "7" ]; then
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echo "$WARN RHEL 7 will reach EOL on June 30, 2024"
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echo " Recommend: Plan upgrade to RHEL 8 or 9"
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echo ""
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fi
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# cPanel on Debian/Ubuntu
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if [ "$SYS_CONTROL_PANEL" = "cpanel" ] && [[ "$SYS_OS_TYPE" =~ (ubuntu|debian) ]]; then
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echo "$FAIL cPanel is NOT compatible with Debian/Ubuntu"
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echo " This installation appears to be misconfigured"
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echo ""
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fi
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# Plesk version 17 and older
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if [ "$SYS_CONTROL_PANEL" = "plesk" ]; then
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local major_version=$(echo "$SYS_CONTROL_PANEL_VERSION" | cut -d. -f1)
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if [ "$major_version" -lt 18 ]; then
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echo "$WARN Plesk $major_version is out of support"
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echo " Recommend: Upgrade to Plesk 18.0.50+ or newer"
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echo ""
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fi
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fi
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# Multiple conflicting web servers
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local web_count=0
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command_exists apache2 && ((web_count++))
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command_exists httpd && ((web_count++))
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command_exists nginx && ((web_count++))
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if [ "$web_count" -gt 1 ]; then
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echo "$WARN Multiple web servers detected on system"
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echo " This may cause port conflicts (both trying to use port 80)"
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echo ""
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fi
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echo ""
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}
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#############################################################################
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# MAIN EXECUTION
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#############################################################################
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main() {
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clear
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|
||
print_banner "OS Compatibility Check"
|
||
echo ""
|
||
echo "Verifying OS packages, version support, and platform compatibility..."
|
||
echo ""
|
||
|
||
# Show detected platform
|
||
echo -e "${BOLD}Detected Configuration:${NC}"
|
||
echo " OS: ${CYAN}${SYS_OS_TYPE^^}${NC} ${SYS_OS_VERSION}"
|
||
echo " Kernel: $(uname -r)"
|
||
echo " Control Panel: ${CYAN}${SYS_CONTROL_PANEL^^}${NC}"
|
||
echo ""
|
||
|
||
# OS-specific package checks
|
||
case "$SYS_OS_TYPE" in
|
||
centos|rhel|almalinux|rocky|cloudlinux)
|
||
check_rhel_packages
|
||
;;
|
||
ubuntu|debian)
|
||
check_debian_packages
|
||
;;
|
||
esac
|
||
|
||
# CloudLinux-specific
|
||
check_cloudlinux_packages
|
||
|
||
# Control panel-specific checks
|
||
check_cpanel_packages
|
||
check_plesk_packages
|
||
check_interworx_packages
|
||
|
||
# General compatibility checks
|
||
check_os_version_support
|
||
check_kernel_compatibility
|
||
check_package_manager
|
||
check_panel_os_compatibility
|
||
check_known_issues
|
||
|
||
# Summary
|
||
echo ""
|
||
print_section "Summary"
|
||
echo ""
|
||
echo "Compatibility check complete. Review any ${RED}failures${NC}, ${YELLOW}warnings${NC}, or ${INFO}informational${NC} items above."
|
||
echo ""
|
||
}
|
||
|
||
# Run if sourced or executed
|
||
if [ "${BASH_SOURCE[0]}" = "${0}" ]; then
|
||
main "$@"
|
||
fi
|