From 3e0c08db726717c92d355d210e199b59eb2291b6 Mon Sep 17 00:00:00 2001
From: Eric Loyd <eric@bitnetix.com>
Date: Thu, 13 Jan 2022 10:43:59 -0500
Subject: [PATCH] failover.sh can now request that rsync continue without
 syncing, just to activate Nagios

---
 failover/failover.sh | 15 +++++++++++++--
 failover/rsync_xi.sh | 11 +++++++++--
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/failover/failover.sh b/failover/failover.sh
index 5ce88b6..2186436 100755
--- a/failover/failover.sh
+++ b/failover/failover.sh
@@ -90,8 +90,19 @@ do_secondary() {
   fi
   verbose "Expanding package from the primary"
   syncfile=$(basename `ls -tr1 ${backupDir}/${syncname}* | tail -1`)
-  [ -z "$syncfile" ] && error "No sync file ($syncfile) found." && exit 2
-  /home/nagios/bin/rsync_xi.sh --primary "${primary}" --secondary "${secondary}" --file "/store/backups/nagiosxi/$syncfile"
+  if [ -z "$syncfile" ]; then
+    error "No sync file ($syncfile) found."
+    warning "Continue anyway? (10 second timeout, one letter only please) [y/N] " -n
+    read -t 10 -e -n 1 continueAnyway
+    if [ "$continueAnyway" = "y" -o "$continueAnyway" = "Y" ]; then
+      /home/nagios/bin/rsync_xi.sh --primary "${primary}" --secondary "${secondary}" --file "/store/backups/nagiosxi/$syncfile" --nofile
+    else
+      verbose "Exiting."
+      exit 2
+    fi
+  else
+    /home/nagios/bin/rsync_xi.sh --primary "${primary}" --secondary "${secondary}" --file "/store/backups/nagiosxi/$syncfile"
+  fi
   if [ $? -eq 0 ]; then
     # Update header.css with proper gradient files
     if [ -r "${cssDir}/header.css.secondary" -a -w "${cssDir}/header.css" ]; then
diff --git a/failover/rsync_xi.sh b/failover/rsync_xi.sh
index d87fd25..e16ecbd 100755
--- a/failover/rsync_xi.sh
+++ b/failover/rsync_xi.sh
@@ -14,6 +14,7 @@ hostname="`/bin/hostname`"
 pName=""
 sName=""
 noping=/bin/false
+noFile=/bin/false
 execute="-n"
 syncfile=""
 isP=/bin/false
@@ -38,6 +39,7 @@ usage () {
         echo " -p | --prepend           Prepend a string to the .tar.gz name"
         echo " -a | --append            Append a string to the .tar.gz name"
         echo " -d | --directory         Change the directory to store the compressed backup"
+	echo " --nofile			Ignore the missing sync file but continue the process"
     echo ""
 }
 
@@ -61,6 +63,9 @@ while [ -n "$1" ]; do
 	--noping)
 	    noping=/bin/true
 	    ;;
+	--nofile)
+	    noFile=/bin/true
+	    ;;
         -h | --help)
             usage
             exit 0
@@ -278,6 +283,8 @@ test_mysql_connection() {
 
 rootdir=/store/backups/nagiosxi
 backupfile=$1
+# This is a poor way to write this, but it's the easiest.  Skip doing all the restore operations if there's no file to restore from.
+if [ ! $noFile ]; then
 if [ ! -f $backupfile ]; then
     error "Unable to find backup file $backupfile!"
     exit 1
@@ -476,7 +483,7 @@ else
         exit 1
     fi
 fi
-
+fi		# This is from the "noFile" check previously
 ##############################
 # RESTART SERVICES
 ##############################
@@ -497,7 +504,7 @@ echo "==============="
 }
 
 do_secondary() {
-  [ ! -r "$syncfile" ] && error "No sync file ($syncfile) found." && exit 2
+  [ ! $noFile -a ! -r "$syncfile" ] && error "No sync file ($syncfile) found." && exit 2
   restore_secondary "$syncfile"
   if [ $? -eq 0 ]; then
     rm -f ${syncfile}