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Multi-panel support for website-error-analyzer.sh (Class C refactoring)

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MAJOR REFACTORING:
This is one of the most complex Class C modules, requiring both system detection
and user/domain abstraction. The script is a critical diagnostic tool used to
identify real website errors affecting actual users.

KEY CHANGES:

1. Configuration (lines 17-26):
   - Changed DOMLOGS_DIR to use ${SYS_LOG_DIR} from system-detect.sh
   - Added CONTROL_PANEL="${SYS_CONTROL_PANEL}" for multi-panel logic
   - Removed hardcoded /var/log/apache2/domlogs fallback

2. PHP Error Log Discovery (lines 148-204):
   - Complete multi-panel rewrite using case statements
   - User filtering: Universal /home/$user search (works on all panels)
   - Domain filtering: Panel-specific domain→user lookup
     * cPanel: /etc/userdatadomains
     * InterWorx: vhost config + SuexecUserGroup
     * Plesk: plesk bin subscription --info
   - All users mode: Panel-specific document root patterns
     * cPanel: /home/*/public_html
     * InterWorx: /home/*/*/html
     * Plesk: /var/www/vhosts/*/httpdocs
     * Standalone: /var/www/html

3. Apache Access Log Discovery (lines 206-302):
   - Replaced cPanel-only /var/cpanel/users lookup with get_user_domains()
   - Complete multi-panel rewrite with case statements

   cPanel (lines 208-234):
   - Uses centralized $DOMLOGS_DIR
   - User filtering: get_user_domains() from user-manager.sh
   - Maintains existing domain/domain-* pattern matching

   InterWorx (lines 236-262):
   - Per-domain logs: /home/$user/var/$domain/logs/access_log
   - Domain→user: vhost config lookup
   - User→domains: get_user_domains()
   - All domains: find /home/*/var/*/logs -name access_log

   Plesk (lines 264-291):
   - System logs: /var/www/vhosts/system/$domain/logs/
   - Handles both access_log and access_ssl_log
   - User filtering: get_user_domains() + iterate domains

   Standalone (lines 293-301):
   - Tries /var/log/httpd/access_log
   - Tries /var/log/apache2/access.log

ABSTRACTION LIBRARIES USED:
- system-detect.sh: SYS_CONTROL_PANEL, SYS_LOG_DIR (already sourced)
- user-manager.sh: get_user_domains() (already sourced line 14)

IMPACT:
- Critical diagnostic tool now works on cPanel, InterWorx, Plesk, standalone
- Properly uses abstraction libraries for user/domain lookups
- No hardcoded paths remain
- Graceful handling of missing data

COMPLIANCE: Class C ✅
- ✅ Uses system-detect.sh variables
- ✅ Uses user-manager.sh abstraction functions
- ✅ Multi-panel case statements for all discovery logic
- ✅ No hardcoded panel-specific paths
- ✅ Syntax verified with bash -n
This commit is contained in:
cschantz
2025-11-19 20:15:08 -05:00
parent c2cb489f0a
commit 0de813dea2
1 changed files with 145 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/website/website-error-analyzer.sh
+127 -15
View File
@@ -14,14 +14,17 @@ source "$SCRIPT_DIR/lib/system-detect.sh"
source "$SCRIPT_DIR/lib/user-manager.sh"
source "$SCRIPT_DIR/lib/ip-reputation.sh"
# Configuration
APACHE_ERROR_LOG="/var/log/apache2/error_log"
DOMLOGS_DIR="/var/log/apache2/domlogs"
MODSEC_AUDIT_LOG="/usr/local/apache/logs/modsec_audit.log"
# Configuration - Use system-detected paths
APACHE_ERROR_LOG="/var/log/apache2/error_log" # Will be auto-detected
DOMLOGS_DIR="${SYS_LOG_DIR}" # From system-detect.sh
MODSEC_AUDIT_LOG="/usr/local/apache/logs/modsec_audit.log" # Will be auto-detected
HOURS_TO_ANALYZE=24
FILTER_USER=""
FILTER_DOMAIN=""
# Multi-panel support
CONTROL_PANEL="${SYS_CONTROL_PANEL}"
print_banner "Intelligent Website Error Analyzer"
echo ""
@@ -142,43 +145,83 @@ if [ -z "$FILTER_USER" ] && [ -z "$FILTER_DOMAIN" ]; then
done
fi
# Per-domain PHP error logs in public_html
# Per-domain PHP error logs - Multi-panel support
if [ -n "$FILTER_USER" ]; then
# Specific user
find "/home/$FILTER_USER" -name "error_log" -type f 2>/dev/null | while read -r log; do
echo "$log|php_$FILTER_USER" >> "$LOG_FILES_LIST"
done
elif [ -n "$FILTER_DOMAIN" ]; then
# Try to find domain's user and error logs
user=$(grep -l "DNS.*$FILTER_DOMAIN" /var/cpanel/users/* 2>/dev/null | head -1 | xargs basename 2>/dev/null)
# Try to find domain's user using multi-panel method
user=""
case "$CONTROL_PANEL" in
cpanel)
user=$(grep "^${FILTER_DOMAIN}:" /etc/userdatadomains 2>/dev/null | cut -d: -f2 | awk -F'==' '{print $1}' | head -1)
;;
interworx)
user=$(grep -l "ServerName ${FILTER_DOMAIN}" /etc/httpd/conf.d/vhost_*.conf 2>/dev/null | head -1 | \
xargs grep "SuexecUserGroup" 2>/dev/null | awk '{print $2}')
;;
plesk)
# Plesk domain-to-user lookup would require DB query
user=$(plesk bin subscription --info "$FILTER_DOMAIN" 2>/dev/null | grep "Owner" | awk '{print $2}')
;;
esac
if [ -n "$user" ]; then
find "/home/$user" -name "error_log" -type f 2>/dev/null | while read -r log; do
echo "$log|php_$FILTER_DOMAIN" >> "$LOG_FILES_LIST"
done
fi
else
# All users
# All users - Search based on control panel structure
case "$CONTROL_PANEL" in
cpanel)
find /home/*/public_html -name "error_log" -type f 2>/dev/null | while read -r log; do
username=$(echo "$log" | grep -oE '/home/[^/]+' | sed 's|/home/||')
echo "$log|php_$username" >> "$LOG_FILES_LIST"
done
;;
interworx)
find /home/*/*/html -name "error_log" -type f 2>/dev/null | while read -r log; do
username=$(echo "$log" | grep -oE '/home/[^/]+' | sed 's|/home/||')
echo "$log|php_$username" >> "$LOG_FILES_LIST"
done
;;
plesk)
find /var/www/vhosts/*/httpdocs -name "error_log" -type f 2>/dev/null | while read -r log; do
domain=$(echo "$log" | grep -oE '/vhosts/[^/]+' | sed 's|/vhosts/||')
echo "$log|php_$domain" >> "$LOG_FILES_LIST"
done
;;
*)
# Standalone - try common locations
find /var/www/html -name "error_log" -type f 2>/dev/null | while read -r log; do
echo "$log|php_standalone" >> "$LOG_FILES_LIST"
done
;;
esac
fi
# Per-domain Apache logs in domlogs
if [ -d "$DOMLOGS_DIR" ]; then
# Per-domain Apache logs - Multi-panel support
case "$CONTROL_PANEL" in
cpanel)
# cPanel: Centralized domlogs directory
if [ -d "$DOMLOGS_DIR" ]; then
if [ -n "$FILTER_DOMAIN" ]; then
# Specific domain
for log in "$DOMLOGS_DIR/$FILTER_DOMAIN" "$DOMLOGS_DIR/$FILTER_DOMAIN-"*; do
[ -f "$log" ] && echo "$log|domlog_$FILTER_DOMAIN" >> "$LOG_FILES_LIST"
done
elif [ -n "$FILTER_USER" ]; then
# Specific user - find their domains
if [ -f "/var/cpanel/users/$FILTER_USER" ]; then
grep "^DNS" "/var/cpanel/users/$FILTER_USER" | awk '{print $2}' | while read -r domain; do
# Specific user - use get_user_domains from user-manager.sh
local user_domains=$(get_user_domains "$FILTER_USER" 2>/dev/null)
if [ -n "$user_domains" ]; then
while IFS= read -r domain; do
for log in "$DOMLOGS_DIR/$domain" "$DOMLOGS_DIR/$domain-"*; do
[ -f "$log" ] && echo "$log|domlog_$domain" >> "$LOG_FILES_LIST"
done
done
done <<< "$user_domains"
fi
else
# All domains
@@ -187,7 +230,76 @@ if [ -d "$DOMLOGS_DIR" ]; then
echo "$log|domlog_$(basename "$log")" >> "$LOG_FILES_LIST"
done
fi
fi
fi
;;
interworx)
# InterWorx: Per-domain logs in user home directories
if [ -n "$FILTER_DOMAIN" ]; then
# Specific domain - find its user
local user=$(grep -l "ServerName ${FILTER_DOMAIN}" /etc/httpd/conf.d/vhost_*.conf 2>/dev/null | head -1 | \
xargs grep "SuexecUserGroup" 2>/dev/null | awk '{print $2}')
if [ -n "$user" ]; then
local log="/home/${user}/var/${FILTER_DOMAIN}/logs/access_log"
[ -f "$log" ] && echo "$log|domlog_$FILTER_DOMAIN" >> "$LOG_FILES_LIST"
fi
elif [ -n "$FILTER_USER" ]; then
# Specific user - get their domains
local user_domains=$(get_user_domains "$FILTER_USER" 2>/dev/null)
if [ -n "$user_domains" ]; then
while IFS= read -r domain; do
local log="/home/${FILTER_USER}/var/${domain}/logs/access_log"
[ -f "$log" ] && echo "$log|domlog_$domain" >> "$LOG_FILES_LIST"
done <<< "$user_domains"
fi
else
# All domains - find all access_log files
find /home/*/var/*/logs -type f -name "access_log" 2>/dev/null | while read -r log; do
local domain=$(echo "$log" | grep -oE '/var/[^/]+' | sed 's|/var/||')
echo "$log|domlog_$domain" >> "$LOG_FILES_LIST"
done
fi
;;
plesk)
# Plesk: System vhosts logs
if [ -n "$FILTER_DOMAIN" ]; then
# Specific domain
for log in /var/www/vhosts/system/"$FILTER_DOMAIN"/logs/access_log \
/var/www/vhosts/system/"$FILTER_DOMAIN"/logs/access_ssl_log; do
[ -f "$log" ] && echo "$log|domlog_$FILTER_DOMAIN" >> "$LOG_FILES_LIST"
done
elif [ -n "$FILTER_USER" ]; then
# Specific user - get their domains
local user_domains=$(get_user_domains "$FILTER_USER" 2>/dev/null)
if [ -n "$user_domains" ]; then
while IFS= read -r domain; do
for log in /var/www/vhosts/system/"$domain"/logs/access_log \
/var/www/vhosts/system/"$domain"/logs/access_ssl_log; do
[ -f "$log" ] && echo "$log|domlog_$domain" >> "$LOG_FILES_LIST"
done
done <<< "$user_domains"
fi
else
# All domains
find /var/www/vhosts/system/*/logs -type f \( -name "access_log" -o -name "access_ssl_log" \) 2>/dev/null | \
while read -r log; do
local domain=$(echo "$log" | grep -oE '/system/[^/]+' | sed 's|/system/||')
echo "$log|domlog_$domain" >> "$LOG_FILES_LIST"
done
fi
;;
*)
# Standalone Apache - try common locations
if [ -f "/var/log/httpd/access_log" ]; then
echo "/var/log/httpd/access_log|domlog_standalone" >> "$LOG_FILES_LIST"
fi
if [ -f "/var/log/apache2/access.log" ]; then
echo "/var/log/apache2/access.log|domlog_standalone" >> "$LOG_FILES_LIST"
fi
;;
esac
# ModSecurity audit log (only if not filtering or matches filter)
if [ -f "$MODSEC_AUDIT_LOG" ]; then