OS X: 实用脚本程序(bash scripts)系列-14

显示所有服务是否开启的状态(System Preferences->Sharing)

运行logger.sh程序，

#!/bin/bash # Logger, software to display information about the "divisions" in Mac OS X [10.6] # 2011-05-31 / Peter Morller, Computer Science # Version 0.2 # Moved to / usr / bin (from / bin) # 2011-06-13,14: bugfix help() { echo echo "Usage: $0 [-u]" echo echo "-u: Update the script" echo echo "If run by root: datafiles in /Library/OpenPorts are created, but no output." echo "If run by any other user: output is displayed based on those datafiles." echo echo "This script is supposed to be used in conjunction with a launchd-component, se.lth.cs.open_ports," echo "that creates the datafiles in /Library/OpenPorts every two minutes. The use of GeekTool to display the result" echo "is also part of the idea behind this script!" exit 0 } # Locating an IP address. Publishes: locate_ip() { curl http://www.geoiptool.com/en/?IP=$1 2>/dev/null | awk ' /<td.*>(Country:|City)/ { record="t";gsub("[\t ]*<[^>]*>",""); printf("%-1s ",$0);next; } record == "t" { gsub("[\t ]*<[^>]*>[\t ]*","");print $0;record="f";next} {next} END{print ""}' } # Check if $ IP's $ IP_CACHE and dig out $ $ Country and City # If not, look it up and update $ IP_CACHE # Provides: $ $ Country & City (and updates $ IP_CACHE) check_ip() { if [ "`grep "$IP:" $IP_CACHE`" ]; then #say "Found address in cache" City=`grep "$IP:" $IP_CACHE | cut -d: -f3` Country=`grep "$IP:" $IP_CACHE | cut -d: -f2` else #say "Performing a lookup" locate_ip "$IP" | iconv --from-code=ISO-8859-1 --to-code=UTF-8 > "$IP_LOCATE_CACHE" City=`grep "City" "$IP_LOCATE_CACHE" | awk '{ print $2" "$3" "$4 }' | sed 's/\ *$//g'` Country=`grep "Country:" "$IP_LOCATE_CACHE" | awk '{ print $2" "$3" "$4 }' | sed 's/\ *$//g'` echo "$IP:$Country:$City" >> "$IP_CACHE" fi } # Call up the DNS for $ IP # Provides: $ HOSTNAME # Also take care of the private addresses: # • 10.x.x.x # • 172.16.x.x # • 192.168.x.x # As well as self-assigned address: # 169.254.x.x GetDNS() { PrivateAddress="No" if [ "$(echo "$IP" | cut -d\. -f1)" = "10" ]; then HOSTNAME="Private address ($IP)" PrivateAddress="Yes" elif [ "$(echo "$IP" | cut -d\. -f1,2)" = "172.16" ]; then HOSTNAME="Private address ($IP)" PrivateAddress="Yes" elif [ "$(echo "$IP" | cut -d\. -f1,2)" = "192.168" ]; then HOSTNAME="Private address ($IP)" PrivateAddress="Yes" elif [ "$(echo "$IP" | cut -d\. -f1,2)" = "169.254" ]; then HOSTNAME="Self-assigned address ($IP)" PrivateAddress="Yes" else HOSTNAME_tmp=`host $IP` ERR="$?" if [ ! "$ERR" = "0" ]; then HOSTNAME="$IP could not be looked up! (DNS timeout)" else HOSTNAME=`echo $HOSTNAME_tmp | awk '{ print $NF }' | sed 's/\.$//g'` fi fi } # Exit if there are already running a open_ports if [ "`ps -ef | grep [l]ogger.sh | wc -l`" -gt "2" ]; then echo "\"logger.sh\" already running -- will exit now" exit 0 fi # Read parameters: while getopts ":hu" opt; do case $opt in u ) fetch_new=t;; \?|h ) help;; esac done # Default values: # PREFIX pointing out where all data files are stored. Change this if PREFIX="/Library/com.any/Logger" # IP_CACHE is a growing list of IP addresses and their geographical locations. Built on post # Because this file is used by other scripts, is it not open the Ports directory IP_CACHE="/Library/com.any/ip_cache.txt" # IP_LOCATE_CACHE save the geographic locations of the computer's exterior (external) address. Temporary IP_LOCATE_CACHE="$PREFIX"/ip_locate_cache.txt SharingFile="$PREFIX"/Sharing.txt # Logfile for Apple File Sharing AFS_Log=/Library/Logs/AppleFileService/AppleFileServiceAccess.log # FieldSeparator indicates IFS file FieldSeparator="_" # String for printf (used for printing EST Relations) Formatstring="%-23s%-4s" # String for printf (used to print lists, links) FormatstringListen="%-6s%-6s%-18s%-15s%6s%2s%-17s%-15s" # (The colors can be found on http://en.wikipedia.org/wiki/ANSI_escape_code, http://graphcomp.com/info/specs/ansi_col.html etc.) Reset="\e[0m" ESC="\e[" RES="0" BoldFace="1" ItalicFace="3" UnderlineFace="4" SlowBlink="5" BlackBack="40" RedBack="41" BlueBack="44" WhiteBack="47" BlackFont="30" RedFont="31" GreenFont="32" YellowFont="33" BlueFont="34" CyanFont="36" WhiteFont="37" # Reset all colors BGColor="$RES" Face="$RES" FontColor="$RES" # Determine defaulinterface and corresponding IP address DEFAULT_INTERFACE=`route get www.lu.se | grep interface | awk '{ print $2 }'` IP_ADDRESS=`ifconfig $DEFAULT_INTERFACE | grep "inet " | awk '{ print $2 }'` #DOMAIN="`ipconfig getpacket en0 | grep 'domain_name (string)' | awk '{ print $3 }'`" #DOMAIN="`hostname | cut -d\. -f2-7`" Host_Name="$(hostname)" Machine_Name="$(hostname -s)" DOMAIN="${Host_Name##$Machine_Name.}" # Check where in the world localhost is: IP="$IP_ADDRESS" check_ip Localhost_Location=" ($Country, $City)" # <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> # # Create input data (if we drive through launchd, $ USER = nil or root), then stop if [ "$USER" = "root" -o -z "$USER" ]; then #set -x rm "$SharingFile" ######################## ## Check AFP ######################## AFP_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides com.apple.AppleFileServer 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" AFP_Verification="$(lsof -i :548)" if [ "$AFP_Share" = "0" -a -n "$AFP_Verification" ]; then Share_AFP="t" else Share_AFP="f" fi AFP_Verification="$(lsof -i :548)" echo "Apple file share_$(if [ "$Share_AFP" = "t" ]; then echo "ON"; else echo "OFF"; fi)" > "$SharingFile" # Check the logs and report # Typical logfile entry (login and logout) set like this: # IP 90230245202 - - [17/Dec/2010: 09:08:53 0100] "Login Johnnie" 0 0 0 # IP 90230245202 - - [17/Dec/2010: 10:16:09 0100] "Logout Johnnie" 0 0 0 # 1. Is log file? if [ -f "$AFS_Log" ]; then # 2. OK, it's there. Is any assembly started? if [ -n "$(ps -ef | grep [A]ppleFileServer)" ]; then # 3. Go through the active links for IP in $(lsof -i :548 -n | grep EST | cut -d\> -f2 | cut -d: -f1); do # 4. Locate the last log from the machine LastLine="$(grep " $IP " $AFS_Log | grep \"Login\ | tail -1)" AuthUser="$(echo $LastLine | awk '{print $8}' | cut -d\" -f1)" AuthTime="$(echo $LastLine | cut -d\[ -f2 | cut -d\] -f1)" GetDNS check_ip Location=" ($Country, $City)" # Now we have all the pieces in place: write them in $ file-sharing! # echo " - mounted by \"$AuthUser\" from $(echo $HOSTNAME | sed s/\.$DOMAIN//g)$(if [ -z "$(echo $HOSTNAME | grep -o $DOMAIN)" ]; then echo " ($City, $Country)"; fi) at ${AuthTime}${FieldSeparator}" >> "$SharingFile" echo " - mounted by \"$AuthUser\" from ${HOSTNAME%%.$DOMAIN}${Location%%$Localhost_Location} at ${AuthTime}${FieldSeparator}" >> "$SharingFile" done fi else echo " - NO LOGFILE FOR AFP!! See:${FieldSeparator}" >> "$SharingFile" echo " - http://com.any/kontakt/peter_moller/unix/applefileserver/${FieldSeparator}" >> "$SharingFile" echo " - for info on how to enable it!${FieldSeparator}" >> "$SharingFile" fi ######################## # # Check SMB ######################## #SMB_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides org.samba.nmbd 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" SMB_Share="$(grep "enable disk services" /var/db/smb.conf | cut -d= -f2 | sed 's/^\ *//g')" SMB_Verification_139="$(lsof -i :139)" SMB_Verification_445="$(lsof -i :445)" if [ "$SMB_Share" = "yes" -a -n "$SMB_Verification_139" -a -n "$SMB_Verification_445" ]; then Share_SMB="t" else Share_SMB="f" fi echo "Samba file share${FieldSeparator}$(if [ "$Share_SMB" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" # List of those who are logged SMB_loggfile=/var/log/samba/log.smbd # Check the logs and report # Typical logfile (login and logout) looks like this: # [10/12/2010 16:19:52, 1, pid = 78387] / SourceCache/samba/samba-235.5/samba/source/smbd/service.c: make_connection_snum (1092) # 130.235.16.20 (130.235.16.20) connect to service peterm initially as user peterm (uid = 503, gid = 20) (pid 78387) # ... # [12/13/2010 10:06:07, 1, pid = 78387] / SourceCache/samba/samba-235.5/samba/source/smbd/service.c: close_cnum (1289) # 130.235.16.20 (130.235.16.20) closed connection to service peterm # So divided in two lines! for IP in $(lsof -i -n | grep EST | grep smbd | cut -d\> -f2 | cut -d: -f1) do grep -n "$IP\b" $SMB_loggfile | grep "connect to service" | tail -1 > /tmp/smb_slask RAD="$(less /tmp/smb_slask | cut -d: -f1)" SMB_user="$(less /tmp/smb_slask | awk '{print $11}')" # SMB_from="$(less /tmp/smb_slask | awk '{print $2}')" SMB_from="$(less /tmp/smb_slask | cut -d\( -f2 | cut -d\) -f1)" IP="$SMB_from" SMB_time="$(sed -n $(echo $(( $(echo $RAD) - 1 )))p /var/log/samba/log.smbd | cut -d, -f1 | cut -d\[ -f2)" GetDNS check_ip Location=" ($Country, $City)" echo " - mounted by \"$SMB_user\" from ${HOSTNAME%%.$DOMAIN}${Location%%$Localhost_Location} at $SMB_time${FieldSeparator}" >> "$SharingFile" rm -f /tmp/smb_slask 2> /dev/null done ######################## # # Check FTP ######################## FTP_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides com.apple.ftpd 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" FTP_Verification="$(lsof -i :20)" #if [ "$FTP_Share" = "0" -a -n "$FTP_Verification" ]; then if [ "$FTP_Share" = "0" ]; then Share_FTP="t" else Share_FTP="f" fi echo "FTP${FieldSeparator}$(if [ "$Share_FTP" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" # List of those who are logged FTP_loggfile=/var/log/ftp.log # Check the logs and report # Typical logfile (login and logout) looks like this: # December 20 16:32:03 paravel ftpd [67765]: Connection from 130.235.16.41 to 130.235.16.211 # December 20 16:32:08 paravel ftpd [67765]: FTP LOGIN FROM 130.235.16.41 as peterm (class: real, type: REAL) # December 20 16:32:30 paravel ftpd [67765]: Data Traffic: 6552 bytes in 2 files # December 20 16:32:30 paravel ftpd [67765]: Total traffic: 7623 bytes in 2 transfers for FTP_pid in $(lsof -i -n | grep EST | grep ftpd | awk '{print $2}' | uniq) do grep -n "$FTP_pid" $FTP_loggfile | grep "LOGIN" > /tmp/ftp_slask FTP_user="$(less /tmp/ftp_slask | cut -d\] -f2 | awk '{print $7}')" IP="$(less /tmp/ftp_slask | cut -d\] -f2 | awk '{print $5}')" FTP_time="$(less /tmp/ftp_slask | awk '{print $1" "$2" "$3}')" GetDNS check_ip Location=" ($Country, $City)" echo " - authenticated by \"$FTP_user\" from ${HOSTNAME%%.$DOMAIN}${Location%%$Localhost_Location} at $SMB_time${FieldSeparator}" >> "$SharingFile" rm -f /tmp/ftp_slask 2> /dev/null done ######################## # # Check HTTP ######################## HTTP_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides org.apache.httpd 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" HTTP_Verification="$(lsof -i :80)" if [ "$HTTP_Share" = "0" -a -n "$HTTP_Verification" ]; then Share_HTTP="t" else Share_HTTP="f" fi echo "Web-server (http)${FieldSeparator}$(if [ "$Share_HTTP" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" ######################## ## Check SSH ######################## SSH_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides com.openssh.sshd 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" SSH_Verification="$(lsof -i :22)" if [ "$SSH_Share" = "0" -a -n "$SSH_Verification" ]; then Share_SSH="t" else Share_SSH="f" fi echo "Secure shell${FieldSeparator}$(if [ "$Share_SSH" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" # Rapportera ssh-inloggningar SuccessfulSSH=/Library/com.any/Breakins/Successful_ssh.txt if [ -f "$SuccessfulSSH" ]; then exec 6<"$SuccessfulSSH" while read -u 6 Month Day Time PID Way Who IP # December 13 17:35:04 18 759 interactively peterm 130.235.16.20 do # Is the user still logged in? if [ "`ps -ef | grep [s]sh | grep -v "^ 0 " | grep "\b$(echo $PID | sed 's/sshd\[//g' | sed 's/\]://g')\b"`" ]; then # Determine hostname (a) for IP. Scale of the ending point # This function gives: $ HOST GetDNS # Look up geolokationen # This function gives: $ City, $ Country check_ip echo " - \"$Who\" logged in from ${HOSTNAME%%.$DOMAIN}${Location%%$Localhost_Location} at $Month $Day $Time${FieldSeparator}" >> "$SharingFile" fi done fi ######################## ## Check Printer Sharing ######################## #SMB_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides org.samba.nmbd 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" Print_Share="$(grep "enable print services" /var/db/smb.conf | cut -d= -f2 | sed 's/^\ *//g')" Print_Verification_139="$(lsof -i :139)" Print_Verification_445="$(lsof -i :445)" if [ "$Print_Share" = "yes" -a -n "$Print_Verification_139" -a -n "$Print_Verification_445" ]; then Share_Print="t" else Share_Print="f" fi echo "Printer-sharing${FieldSeparator}$(if [ "$Share_Print" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" ######################## ## Check ARD ######################## ARD_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides com.openssh.sshd 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" ARD_Verification_5900="$(lsof -i :5900)" ARD_Verification_3283="$(lsof -i :3283)" if [ "$ARD_Share" = "0" -a -n "$ARD_Verification_5900" -a -n "$ARD_Verification_3283" ]; then Share_ARD="t" else Share_ARD="f" fi VNC="$(defaults read /Library/Preferences/com.apple.RemoteManagement VNCLegacyConnectionsEnabled)" echo "Apple Remote Desktop${FieldSeparator}$(if [ "$Share_ARD" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" # List of those who are logged ARD_loggfile=/var/log/appfirewall.log # Check the logs and report # Typical logfile (only login - logout visible only through the process is over) looks like this: # December 20 paravel 16:34:20 Firewall [76]: Allow AppleVNCServer connecting from 130.235.225.135:50940 to port 5900 proto = 6 # The name of the user authenticate themselves visible only by seeing who owns the process! for IP in $(lsof -i -n | grep EST | grep AppleVNCS | cut -d\> -f2 | cut -d\] -f1 | cut -d\[ -f2 | sed 's/:*//g') do grep "$IP:" $ARD_loggfile | grep "Allow AppleVNCServer connecting from $IP" | tail -1 > /tmp/ard_slask ARD_user="$(lsof -i -n | grep EST | grep AppleVNCS | grep "$IP" | awk '{print $3}')" ARD_time="$(less /tmp/ard_slask | awk '{print $1" "$2" "$3}')" GetDNS check_ip Location=" ($Country, $City)" echo " - accessed by \"$ARD_user\" from ${HOSTNAME%%.$DOMAIN}${Location%%$Localhost_Location} at $ARD_time${FieldSeparator}" >> "$SharingFile" rm -f /tmp/ard_slask 2> /dev/null done echo "VNC${FieldSeparator}$(if [ "$VNC" = "1" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" ######################## ## Check Internet Sharing ######################## Internet_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides com.apple.InternetSharing 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" Internet_Verification="$(lsof -i :53)" if [ "$Internet_Share" = "0" -a -n "$Internet_Verification" ]; then Share_Internet="t" else Share_Internet="f" fi echo "Internet-sharing${FieldSeparator}$(if [ "$Share_Internet" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" ######################## ## Check RemoteAppleEvents ######################## RAE_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides com.apple.AEServer 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" RAE_Verification="$(lsof -i :3031)" if [ "$RAE_Share" = "0" -a -n "$RAE_Verification" ]; then RAE_Internet="t" else RAE_Internet="f" fi echo "Remote Apple Events${FieldSeparator}$(if [ "$RAE_Internet" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" ######################## ## Check Xgrid ######################## Xgrid_Share="$(defaults read /var/db/launchd.db/com.apple.launchd/overrides com.apple.xgridagentd 2> /dev/null | grep [D]isabled | awk '{print $3}' | sed 's/;//g')" if [ "$Xgrid_Share" = "0" ]; then Xgrid_Internet="t" else Xgrid_Internet="f" fi echo "Xgrid${FieldSeparator}$(if [ "$Xgrid_Internet" = "t" ]; then echo "ON"; else echo "OFF"; fi)" >> "$SharingFile" exit 0 fi # # <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ # Print! IFS=_ exec 5<"$SharingFile" if [ -s "$SharingFile" ]; then DATE=$(ls -ls "$SharingFile" | awk '{ print $7" "$8" "$9 }') printf "${ESC}1;40;37mFile-sharing status:$Reset ${ESC}47;30m($DATE)${Reset}\n\n" # printf "\n\n${ESC}${BoldFace}mStatus of File Sharing:$Reset ($DATE)\n\n" printf "${ESC}${UnderlineFace};${YellowFont}m$Formatstring$Reset\n" "Sharing" "Status" fi while read -u 5 Share Status do if [ "$Status" = "ON" -o -z "$Status" ]; then FontColor="$WhiteFont" else FontColor="$RedFont" fi if [ "$(echo $Share | cut -c1-2)" = " -" ]; then printf "${ESC}${BGColor};${ItalicFace};${FontColor}m$Formatstring$Reset\n" "$Share" "$Status" else printf "${ESC}${BGColor};${FontColor}m$Formatstring$Reset\n" "$Share" "$Status" fi done # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ exit 0

如果需要定时运行，将下面文件存放在/Library/LaunchDaemons/com.any.plist，之后
launchctl load /Library/LaunchDaemons/com.any.com.plist

launchctl start com.any.com.plist：

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Label</key> <string>se.lth.cs.logger</string> <key>ProgramArguments</key> <array> <string>/usr/bin/logger.sh</string> </array> <key>StartInterval</key> <integer>300</integer> </dict> </plist>

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Tony Liu, July 2011

Tony Liu - Http://cs.lth.se/kontakt/peter_moller/script/loggersh/Tony Liu - http://cs.lth.se/kontakt/peter_moller/script/