update the utilites for current paths, rearrange whole package for 0.0.4-1HEADmaster

1 files changed, 478 insertions, 0 deletions

diff --git a/src/usr/bin/dhcpd-control b/src/usr/bin/dhcpd-control
new file mode 100755
index 0000000..7ee4e0a
--- /dev/null
+++ b/src/usr/bin/dhcpd-control
@@ -0,0 +1,478 @@
+#!/bin/sh
+# Filename: dhcpd-control.sh
+# Location: 
+# Author: bgstack15@gmail.com
+# Startdate: 2017-05-28 18:18:46
+# Title: Script that Facilitates the Configuration of DHCPD Across a Server Pair
+# Purpose: Provides a single command for would take a series of steps
+# Package: ddtools
+# History: 
+#    2024-08-19 fix framework path
+# Usage: 
+# Reference: ftemplate.sh 2017-05-24a; framework.sh 2017-05-24a
+#    order of dhcpd servers to restart https://kb.isc.org/article/AA-01043/0/Recommendations-for-restarting-a-DHCP-failover-pair.html
+#    merge lines with sed http://www.linuxquestions.org/questions/programming-9/merge-lines-in-a-file-using-sed-191121/
+# Improve:
+#    provide mechanisms for non-systemd service control
+#    provide ways to specify what to see in the --list output
+#    list leases on both servers
+# Dependencies:
+#    systemd
+fiversion="2017-05-24a"
+dhcpdcontrolversion="2024-08-19a"
+
+usage() {
+   less -F >&2 <<ENDUSAGE
+usage: dhcpd-control.sh [-duV] [ --flush | --edit | --edit-local | --edit-other | --remove-mac <mac> | --list ] [ --force ]
+version ${dhcpdcontrolversion}
+ -d debug   Show debugging info, including parsed variables.
+ -u usage   Show this usage block.
+ -V version Show script version number.
+ --flush    Clears all current leases
+ --edit     Edit the combined file-- the one shared by both servers.
+ --edit-local Edit the local file.
+ --edit-other Edit the other server dhcpd file.
+ --remove-mac <MAC> Clears the leases for this MAC address.
+ --list     List current leases.
+Return values:
+0 Normal
+1 Help or version info displayed
+2 Count or type of flaglessvals is incorrect
+3 Incorrect OS type
+4 Unable to find dependency
+5 Not run as root or sudo
+ENDUSAGE
+}
+
+# DEFINE FUNCTIONS
+
+# DEFINE TRAPS
+
+clean_dhcpdcontrol() {
+   {
+      rm -f ${tmp_dhcpd_combined_file} ${tmp_dhcpd_local_file} ${tmp_dhcpd_other_file} ${tmp_mac_local_file} ${tmp_macless_local_file} ${tmp_leases_other_file} ${tmp_mac_other_file} ${tmp_macless_other_file}
+   } 1>/dev/null 2>&1
+   #use at end of entire script if you need to clean up tmpfiles
+}
+
+CTRLC() {
+   #trap "CTRLC" 2
+   clean_dhcpdcontrol
+   #useful for controlling the ctrl+c keystroke
+}
+
+CTRLZ() {
+   #trap "CTRLZ" 18
+   [ ] #useful for controlling the ctrl+z keystroke
+}
+
+parseFlag() {
+   flag="$1"
+   hasval=0
+   case ${flag} in
+      # INSERT FLAGS HERE
+      "d" | "debug" | "DEBUG" | "dd" ) setdebug; ferror "debug level ${debug}";;
+      "u" | "usage" | "help" | "h" ) usage; exit 1;;
+      "V" | "fcheck" | "version" ) ferror "${scriptfile} version ${dhcpdcontrolversion}"; exit 1;;
+      #"i" | "infile" | "inputfile" ) getval;infile1=${tempval};;
+      "f" | "force" ) DHCPD_CONTROL_FORCE=1;;
+      "flush" ) action="flush";;
+      "edit-local" ) action="edit-local";;
+      "edit-other" ) action="edit-other";;
+      "edit" ) action="edit";;
+      "remove-mac" ) getval; DHCPD_CONTROL_MAC_TO_REMOVE="${tempval}"; action="remove-mac";;
+      "list" ) action="list";;
+   esac
+   
+   debuglev 10 && { test ${hasval} -eq 1 && ferror "flag: ${flag} = ${tempval}" || ferror "flag: ${flag}"; }
+}
+
+# DETERMINE LOCATION OF FRAMEWORK
+while read flocation; do if test -x ${flocation} && test "$( ${flocation} --fcheck )" -ge 20170524; then frameworkscript="${flocation}"; break; fi; done <<EOFLOCATIONS
+./framework.sh
+${scriptdir}/framework.sh
+~/bin/bgscripts/framework.sh
+~/bin/framework.sh
+~/bgscripts/framework.sh
+~/framework.sh
+/usr/local/bin/bgscripts/framework.sh
+/usr/local/bin/framework.sh
+/usr/bin/bgscripts/framework.sh
+/usr/bin/framework.sh
+/bin/bgscripts/framework.sh
+/usr/share/bgscripts/framework.sh
+/usr/libexec/bgscripts/framework.sh
+EOFLOCATIONS
+test -z "${frameworkscript}" && echo "$0: framework not found. Aborted." 1>&2 && exit 4
+
+# INITIALIZE VARIABLES
+# variables set in framework:
+# today server thistty scriptdir scriptfile scripttrim
+# is_cronjob stdin_piped stdout_piped stderr_piped sendsh sendopts
+. ${frameworkscript} || echo "$0: framework did not run properly. Continuing..." 1>&2
+infile1=
+outfile1=
+logfile=${scriptdir}/${scripttrim}.${today}.out
+action=""
+define_if_new interestedparties "bgstack15@gmail.com"
+# SIMPLECONF
+#define_if_new default_conffile "/etc/sysconfig/dhcpd-control"
+define_if_new default_conffile "/etc/sysconfig/dhcpd-control"
+#define_if_new defuser_conffile ~/.config/dhcpdcontrol/dhcpdcontrol.conf
+define_if_new EDITOR vi
+
+# REACT TO OPERATING SYSTEM TYPE
+case $( uname -s ) in
+   Linux) [ ];;
+   FreeBSD) [ ];;
+   *) echo "${scriptfile}: 3. Indeterminate OS: $( uname -s )" 1>&2 && exit 3;;
+esac
+
+## REACT TO ROOT STATUS
+#case ${is_root} in
+#   1) # proper root
+#      [ ] ;;
+#   sudo) # sudo to root
+#      [ ] ;;
+#   "") # not root at all
+#      #ferror "${scriptfile}: 5. Please run as root or sudo. Aborted."
+#      #exit 5
+#      [ ]
+#      ;;
+#esac
+
+# SET CUSTOM SCRIPT AND VALUES
+#setval 1 sendsh sendopts<<EOFSENDSH      # if $1="1" then setvalout="critical-fail" on failure
+#/usr/share/bgscripts/send.sh -hs     #                setvalout maybe be "fail" otherwise
+#/usr/local/bin/send.sh -hs               # on success, setvalout="valid-sendsh"
+#/usr/bin/mail -s
+#EOFSENDSH
+#test "${setvalout}" = "critical-fail" && ferror "${scriptfile}: 4. mailer not found. Aborted." && exit 4
+
+# VALIDATE PARAMETERS
+# objects before the dash are options, which get filled with the optvals
+# to debug flags, use option DEBUG. Variables set in framework: fallopts
+validateparams - "$@"
+
+# CONFIRM TOTAL NUMBER OF FLAGLESSVALS IS CORRECT
+#if test ${thiscount} -lt 2;
+#then
+#   ferror "${scriptfile}: 2. Fewer than 2 flaglessvals. Aborted."
+#   exit 2
+#fi
+
+# CONFIGURE VARIABLES AFTER PARAMETERS
+
+## LOAD CONFIG FROM SIMPLECONF
+## This section follows a simple hierarchy of precedence, with first being used:
+##    1. parameters and flags
+##    2. environment
+##    3. config file
+##    4. default user config: ~/.config/script/script.conf
+##    5. default config: /etc/script/script.conf
+#if test -f "${conffile}";
+#then
+#   get_conf "${conffile}"
+#else
+#   if test "${conffile}" = "${default_conffile}" || test "${conffile}" = "${defuser_conffile}"; then :; else ferror "${scriptfile}: Ignoring conf file which is not found: ${conffile}."; fi
+#fi
+#test -f "${defuser_conffile}" && get_conf "${defuser_conffile}"
+test -f "${default_conffile}" && get_conf "${default_conffile}"
+
+## START READ CONFIG FILE TEMPLATE
+#oIFS="${IFS}"; IFS="$( printf '\n' )"
+#infiledata=$( ${sed} ':loop;/^\/\*/{s/.//;:ccom;s,^.[^*]*,,;/^$/n;/^\*\//{s/..//;bloop;};bccom;}' "${infile1}") #the crazy sed removes c style multiline comments
+#IFS="${oIFS}"; infilelines=$( echo "${infiledata}" | wc -l )
+#{ echo "${infiledata}"; echo "ENDOFFILE"; } | {
+#   while read line; do
+#   # the crazy sed removes leading and trailing whitespace, blank lines, and comments
+#   if test ! "${line}" = "ENDOFFILE";
+#   then
+#      line=$( echo "${line}" | sed -e 's/^\s*//;s/\s*$//;/^[#$]/d;s/\s*[^\]#.*$//;' )
+#      if test -n "${line}";
+#      then
+#         debuglev 8 && ferror "line=\"${line}\""
+#         if echo "${line}" | grep -qiE "\[.*\]";
+#         then
+#            # new zone
+#            zone=$( echo "${line}" | tr -d '[]' )
+#            debuglev 7 && ferror "zone=${zone}"
+#         else
+#            # directive
+#            varname=$( echo "${line}" | awk -F= '{print $1}' )
+#            varval=$( echo "${line}" | awk -F= '{$1=""; printf "%s", $0}' | sed 's/^ //;' )
+#            debuglev 7 && ferror "${zone}${varname}=\"${varval}\""
+#            # simple define variable
+#            eval "${zone}${varname}=\${varval}"
+#         fi
+#         ## this part is untested
+#         #read -p "Please type something here:" response < ${thistty}
+#         #echo "${response}"
+#      fi
+#   else
+
+## REACT TO BEING A CRONJOB
+#if test ${is_cronjob} -eq 1;
+#then
+#   [ ]
+#else
+#   [ ]
+#fi
+
+# SET TRAPS
+trap "CTRLC" 2
+#trap "CTRLZ" 18
+trap "clean_dhcpdcontrol" 0
+
+# MAIN LOOP
+#{
+
+   # use DHCPD_CONTROL_COMBINED_FILE and DHCPD_CONTROL_DHCPD_FILE
+
+   # derive if primary or secondary server
+   is_primary="$( sed -n -r -e '/failover.*\{/,/\}/p' ${DHCPD_CONTROL_DHCPD_FILE} | grep -iE "^\s*primary" )"
+   if ! test -n "${is_primary}";
+   then
+      if ! fistruthy "${DHCPD_CONTROL_FORCE}";
+      then
+         ferror "${scriptfile}: 4. Canot determine that this is the primary server. Try --force option. Aborted."
+         exit 4
+      fi
+   fi
+
+   # Derive secondary server for later actions
+   define_if_new DHCPD_CONTROL_OTHER_SERVER "$( grep -oiE "peer address [0-9.]{7,15}\s*;" "${DHCPD_CONTROL_DHCPD_FILE}" | tr -dc '[0-9.]' )"
+   
+   # DEBUG SIMPLECONF
+   debuglev 5 && {
+      ferror "Using values"
+      # used values: EX_(OPT1|OPT2|VERBOSE)
+      set | grep -iE "^DHCPD_CONTROL_" 1>&2
+   }
+
+   update_conf_local=0
+   update_leases_local=0
+   restart_service_local=0
+   update_conf_other=0
+   update_leases_other=0
+   restart_service_other=0
+   debuglev 8 && ferror "BEGIN action ${action}"
+   case "${action}" in
+
+      "flush")
+         debuglev 8 && ferror "BEGIN flush"
+         # Clear temorary leases file
+         debuglev 4 && ferror "Flushing all leases"
+         if test -z "${DHCPD_CONTROL_LEASES_TEMP_FILE}";
+         then
+            ferror "Skipping leases temp file. Variable not defined: DHCPD_CONTROL_LEASES_TEMP_FILE."
+         else
+            if test -f "${DHCPD_CONTROL_LEASES_TEMP_FILE}";
+            then
+               case "${DHCPD_CONTROL_LEASES_TEMP_FILE}" in
+                  /var/lib/dhcp*)
+                     systemctl stop "${DHCPD_CONTROL_SERVICE}"
+                     rm -f "${DHCPD_CONTROL_LEASES_TEMP_FILE}"
+                     update_leases_other=1;
+                     restart_service_other=1;
+                     restart_service_local=1;
+                     ;;
+                  *)
+                     ferror "Will not delete unsafe leases temp file ${DHCPD_CONTROL_LEASES_TEMP_FILE}."
+                     ;;
+               esac
+            fi
+         fi
+         # Clear leases file
+         if test -z "${DHCPD_CONTROL_LEASES_FILE}";
+         then
+            ferror "Skipping leases file. Variable not defined: DHCPD_CONTROL_LEASES_FILE."
+         else
+            if test -f "${DHCPD_CONTROL_LEASES_FILE}";
+            then
+               case "${DHCPD_CONTROL_LEASES_FILE}" in
+                  /var/lib/dhcp*)
+                     systemctl stop "${DHCPD_CONTROL_SERVICE}"
+                     printf "" > "${DHCPD_CONTROL_LEASES_FILE}"
+                     update_leases_other=1;
+                     restart_service_other=1;
+                     restart_service_local=1;
+                     ;;
+                  *)
+                     ferror "Will not clear unsafe leases file ${DHCPD_CONTROL_LEASES_FILE}."
+                     ;;
+               esac
+            fi
+         fi
+         ;;
+
+      "edit")
+         debuglev 8 && ferror "BEGIN edit"
+         # prepare temp file
+         tmp_dhcpd_combined_file="$( mktemp -p /tmp dhcpd.combined.XXXXX )"
+         cp -p "${DHCPD_CONTROL_COMBINED_FILE}" "${tmp_dhcpd_combined_file}"
+         # edit file
+         $EDITOR "${tmp_dhcpd_combined_file}"
+         # if change occurred, prepare to replace
+         if ! cmp -s "${DHCPD_CONTROL_COMBINED_FILE}" "${tmp_dhcpd_combined_file}";
+         then
+            debuglev 1 && ferror "Updating dhcpd combined file."
+            bup "${DHCPD_CONTROL_COMBINED_FILE}"
+            cp -p "${tmp_dhcpd_combined_file}" "${DHCPD_CONTROL_COMBINED_FILE}"
+            update_conf_other=1
+            restart_service_local=1
+            restart_service_other=1
+         fi
+         ;;
+
+      "edit-local")
+         debuglev 8 && ferror "BEGIN edit-local"
+         # prepare temp file
+         tmp_dhcpd_local_file="$( mktemp -p /tmp dhcpd.XXXXX )"
+         cp -p "${DHCPD_CONTROL_DHCPD_FILE}" "${tmp_dhcpd_local_file}"
+         $EDITOR "${tmp_dhcpd_local_file}"
+         # if change occurred, prepare to replace
+         if ! cmp -s "${DHCPD_CONTROL_DHCPD_FILE}" "${tmp_dhcpd_local_file}";
+         then
+            debuglev 1 && ferror "Updating local dhcpd file."
+            bup "${DHCPD_CONTROL_DHCPD_FILE}"
+            cp -p "${tmp_dhcpd_local_file}" "${DHCPD_CONTROL_DHCPD_FILE}"
+            restart_service_local=1
+         fi
+         ;;
+
+      "edit-other")
+         debuglev 8 && ferror "BEGIN edit-other"
+         tmp_dhcpd_other_file="$( mktemp -p /tmp dhcpd.other.XXXXX )"
+         scp -p "${DHCPD_CONTROL_OTHER_SERVER}:${DHCPD_CONTROL_DHCPD_FILE}" "${tmp_dhcpd_other_file}"
+         cp -p "${tmp_dhcpd_other_file}" "${tmp_dhcpd_other_file}8" #arbitrary number # edit file
+         ${EDITOR} "${tmp_dhcpd_other_file}8"
+         if ! cmp -s "${tmp_dhcpd_other_file}" "${tmp_dhcpd_other_file}8";
+         then
+            debuglev 1 && ferror "Updating other server dhcpd file."
+            ssh "${DHCPD_CONTROL_OTHER_SERVER}" bup "${DHCPD_CONTROL_DHCPD_FILE}";
+            scp -p "${tmp_dhcpd_other_file}8" "${DHCPD_CONTROL_OTHER_SERVER}:${DHCPD_CONTROL_DHCPD_FILE}";
+            restart_service_other=1
+         fi
+         ;;
+
+      "remove-mac")
+         debuglev 8 && ferror "BEGIN remove-mac"
+         # working on this
+         # sed -n -r -e '/^lease.*\{/,/^\}/{/^lease|hardware|\}/{p}}' /tmp/foo1 | sed -e ':a;/\}/!{N;s/\n/ /;ba};' # base form
+         # sed -n -r -e '/^lease.*\{/,/^\}/{p}' /tmp/foo1 | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' # slightly trimmed
+         # sed -n -r -e '/\{/,/^\}/{p}' /tmp/foo1 | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' | grep -iE "ec:9a:74:48:bc:c4" # find the one mac address
+
+         # prepare temp files
+         tmp_mac_local_file="$( mktemp -p /tmp leases.mac.XXXXX )"
+         tmp_macless_local_file="$( mktemp -p /tmp leases.macless.XXXXX )"
+         tmp_leases_other_file="$( mktemp -p /tmp leases.other.XXXXX )"
+         tmp_mac_other_file="$( mktemp -p /tmp leases.mac.XXXXX )"
+         tmp_macless_other_file="$( mktemp -p /tmp leases.macless.XXXXX )"
+         if test -z "${DHCPD_CONTROL_MAC_TO_REMOVE}";
+         then
+            ferror "${scripttrim}: 2. No MAC address provided. aborted."
+            exit 2
+         fi
+
+         scp -p "${DHCPD_CONTROL_OTHER_SERVER}:${DHCPD_CONTROL_LEASES_FILE}" "${tmp_leases_other_file}"
+
+         # prepare list of local leases to clear
+         sed -n -r -e '/\{/,/^\}/{p}' "${DHCPD_CONTROL_LEASES_FILE}" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' | grep -iE "${DHCPD_CONTROL_MAC_TO_REMOVE}" > "${tmp_mac_local_file}"
+         # prepare list of other leases to clear
+         sed -n -r -e '/\{/,/^\}/{p}' "${tmp_leases_other_file}" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' | grep -iE "${DHCPD_CONTROL_MAC_TO_REMOVE}" > "${tmp_mac_other_file}"
+
+         # remove leases from this dhcpd server
+         if test -n "$( cat "${tmp_mac_local_file}" )";
+         then
+            ferror "Removing leases from this dhcpd server:"
+            cat "${tmp_mac_local_file}" 1>&2
+         fi
+         sed -n -r -e '/\{/,/^\}/{p}' "${DHCPD_CONTROL_LEASES_FILE}" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' | grep -viE "${DHCPD_CONTROL_MAC_TO_REMOVE}" > "${tmp_macless_local_file}"
+         if ! cmp -s "${tmp_macless_local_file}" "${DHCPD_CONTROL_LEASES_FILE}"
+         then
+            systemctl stop "${DHCPD_CONTROL_SERVICE}"
+            cp -p "${tmp_macless_local_file}" "${DHCPD_CONTROL_LEASES_FILE}"
+            restart_service_local=1
+         fi
+
+         # remove leases from other dhcpd server
+         if test -n "$( cat "${tmp_mac_other_file}" )";
+         then
+            ferror "Removing leases from other dhcpd server:"
+            cat "${tmp_mac_other_file}" 1>&2
+         fi
+         sed -n -r -e '/\{/,/^\}/{p}' "${tmp_leases_other_file}" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' | grep -viE "${DHCPD_CONTROL_MAC_TO_REMOVE}" > "${tmp_macless_other_file}"
+         if ! cmp -s "${tmp_macless_other_file}" "${tmp_leases_other_file}";
+         then
+            ssh "${DHCPD_CONTROL_OTHER_SERVER}" systemctl stop "${DHCPD_CONTROL_SERVICE}"
+            scp -p "${tmp_macless_other_file}" "${DHCPD_CONTROL_LEASES_FILE}"
+            restart_service_other=1
+         fi
+         ;;
+
+      "list")
+         debuglev 8 && ferror "BEGIN list"
+         lease_type="active"
+         #sed -n -r -e '/\{/,/^\}/{p}' /var/lib/dhcpd/dhcpd.leases | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' | grep -iE "active"
+         #sed -n -r -e '/\{/,/^\}/{p}' /var/lib/dhcpd/dhcpd.leases | grep -iE "\{|\}|client-fqdn|hostname|hardware|starts|ends" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' | awk '!x[$14]++' | sort -k2
+         #sed -n -r -e '/\{/,/^\}/{p}' /var/lib/dhcpd/dhcpd.leases | grep -iE "\{|\}|client-fqdn|hostname|hardware|starts|ends" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' -e 's | awk '!x[$14]++' | sort -k2
+         #sed -n -r -e '/\{/,/^\}/{p}' /var/lib/dhcpd/dhcpd.leases | grep -iE "\{|\}|client-fqdn|hostname|hardware|starts|ends" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' -e 's/hardware ethernet/mac/;' | awk '!x[$13]++' | sort -k2
+         sed -n -r -e '/\{/,/^\}/{p}' "${DHCPD_CONTROL_LEASES_FILE}" | grep -iE "\{|\}|client-fqdn|hostname|hardware|starts|ends" | sed -e ':a;/\}/!{N;s/\n/ /;ba};' -e 's/\s\+/ /g;' -e 's/hardware ethernet/mac/;' | grep -viE "failover peer" | awk '!x[$13]++' | sort -k2
+         ;;
+      *)
+         ferror "Gotta say unh! Action ${action} ${fallopts} not yet implemented. Aborted."
+         exit 1
+         ;;
+   esac
+
+   # Prepare instructions for other server
+   debuglev 8 && ferror "BEGIN prepare instructions for other server"
+   local_instructions=""
+   other_instructions=""
+   instructions=""
+   fistruthy "${update_leases_other}" && \
+      other_instructions="${other_instructions}systemctl stop ${DHCPD_CONTROL_SERVICE}\; rm -f ${DHCPD_CONTROL_LEASES_TEMP_FILE}\; echo \"\" \> ${DHCPD_CONTROL_LEASES_FILE}\; "
+   fistruthy "${update_conf_other}" && \
+      local_instructions="${local_instructions}scp ${DHCPD_CONTROL_COMBINED_FILE} ${DHCPD_CONTROL_OTHER_SERVER}:${DHCPD_CONTROL_COMBINED_FILE}; "
+   fistruthy "${restart_service_local}" && \
+      instructions="${instructions}systemctl restart ${DHCPD_CONTROL_SERVICE}.service"
+   fistruthy "${restart_service_other}" && \
+      other_instructions="${other_instructions}systemctl restart ${DHCPD_CONTROL_SERVICE}"
+
+   # Instruct other server to act
+   debuglev 8 && ferror "BEGIN instruct other server to act"
+   if test -n "${DHCPD_CONTROL_OTHER_SERVER}";
+   then
+      debuglev 1 && {
+         test -n "${local_instructions}" && {
+            ferror "run local commands:"
+            ferror "${local_instructions}"
+         }
+         test -n "${other_instructions}" && { 
+            ferror "run on other server ${DHCPD_CONTROL_OTHER_SERVER}:"
+            ferror "ssh ${DHCPD_CONTROL_OTHER_SERVER} ${other_instructions}"
+         }
+      }
+      test -n "${local_instructions}" && ${local_instructions}
+      test -n "${other_instructions}" && ssh ${DHCPD_CONTROL_OTHER_SERVER} eval ${other_instructions}
+   fi
+
+   # Local actions regardless of other server
+   if test -n "${instructions}";
+   then
+      debuglev 1 && {
+         ferror "run commands:"
+         ferror "${instructions}"
+      }
+      ${instructions}
+   fi
+
+#} | tee -a ${logfile}
+
+# EMAIL LOGFILE
+#${sendsh} ${sendopts} "${server} ${scriptfile} out" ${logfile} ${interestedparties}
+
+## STOP THE READ CONFIG FILE
+#exit 0
+#fi; done; }