From c0ff56729a59dc30589de6af6120d825fbaa8cc3 Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Sun, 27 Nov 2016 23:51:59 +1000
Subject: Break out common script bits into their own file.

---
 scripts/backup-inventories.sh | 17 ++--------
 scripts/backup-sims.sh        | 21 +++---------
 scripts/common.sh             | 76 +++++++++++++++++++++++++++++++++++++++++++
 scripts/gitAR.sh              | 23 +++----------
 scripts/start-sim             | 20 ++----------
 5 files changed, 89 insertions(+), 68 deletions(-)
 create mode 100755 scripts/common.sh

diff --git a/scripts/backup-inventories.sh b/scripts/backup-inventories.sh
index 30f8ac6..1d753eb 100755
--- a/scripts/backup-inventories.sh
+++ b/scripts/backup-inventories.sh
@@ -1,20 +1,7 @@
 #!/bin/bash
 
-# Figure out where we are, most of this mess is to troll through soft links.
-PRG="$0"
-while [ -h "${PRG}" ] ; do
-  ls=$(ls -ld "${PRG}")
-  link=`expr "${ls}" : '.*-> \(.*\)$'`
-  if expr "${link}" : '.*/.*' > /dev/null; then
-    PRG="${link}"
-  else
-    PRG=$(dirname "${PRG}")/"${link}"
-  fi
-done
-PRGDIR=$(dirname "${PRG}")
-pushd ${PRGDIR} >/dev/null
-PRGDIR=$(pwd)
-popd >/dev/null
+source common.sh
+getPrgDir
 
 # Get the database credentials.
 declare -A creds
diff --git a/scripts/backup-sims.sh b/scripts/backup-sims.sh
index fb18c18..2d174b1 100755
--- a/scripts/backup-sims.sh
+++ b/scripts/backup-sims.sh
@@ -1,25 +1,12 @@
 #!/bin/bash
 
-# Figure out where we are, most of this mess is to troll through soft links.
-PRG="$0"
-while [ -h "${PRG}" ] ; do
-  ls=$(ls -ld "${PRG}")
-  link=`expr "${ls}" : '.*-> \(.*\)$'`
-  if expr "${link}" : '.*/.*' > /dev/null; then
-    PRG="${link}"
-  else
-    PRG=$(dirname "${PRG}")/"${link}"
-  fi
-done
-PRGDIR=$(dirname "${PRG}")
-pushd ${PRGDIR} >/dev/null
-PRGDIR=$(pwd)
-popd >/dev/null
+source common.sh
+getPrgDir
 
 for i in $(seq 99)
 do
-    j=$(printf "sim%02d" $i)
-    if [ -e "${PRGDIR}/../config/$j" ]
+    j=$(num2name ${i})
+    if [ -e "${PRGDIR}/../config/${j}" ]
     then
 	cd ${PRGDIR}/../config/$j
 	./backup-sim
diff --git a/scripts/common.sh b/scripts/common.sh
new file mode 100755
index 0000000..2ec19ce
--- /dev/null
+++ b/scripts/common.sh
@@ -0,0 +1,76 @@
+#!/bin/echo Don't run this file, it's for common functions."
+
+
+# Figure out where we are, most of this mess is to troll through soft links.
+# PRGDIR=$(getPrgDir)
+getPrgDir()
+{
+  PRG="$0"
+  while [ -h "${PRG}" ] ; do
+    ls=$(ls -ld "${PRG}")
+    link=`expr "${ls}" : '.*-> \(.*\)$'`
+    if expr "${link}" : '.*/.*' > /dev/null; then
+      PRG="${link}"
+    else
+      PRG=$(dirname "${PRG}")/"${link}"
+    fi
+  done
+  PRGDIR=$(dirname "${PRG}")
+  pushd ${PRGDIR} >/dev/null
+  export PRGDIR=$(pwd)
+  popd >/dev/null
+}
+
+
+# Convert number to sim name
+# name=$(num2name 1)
+num2name()
+{
+  # Using a string format, coz using a number format ends with an octal error, coz 08 isn't a valid octal number.
+  # Why isn't octal dead already?
+  printf 'sim%02s' "$1"
+}
+
+
+# Sanitize the name.  Not removing [ or ], couldn't get that to work, only important for Windows.
+# name=$(sanitize "the name")
+sanitize()
+{
+  echo "$1" | sed -e 's/[\\/:\*\?"<>\|@#$%&\0\x01-\x1F\x27\x40\x60\x7F. ]/_/g' -e 's/^$/NONAME/'
+}
+
+
+# Grab the first Section line of the sims .xml file, cut it down to the name.
+# name=$(getSimName 1)
+getSimName()
+{
+    grep "<Section " ${PRGDIR}/../../config/$(num2name $1)/*.xml | head -n 1 | cut -d '"' -f 2
+}
+
+
+# Calculate size of the sleep @ one second per megabyte of combined I/OAR file sizes.
+# sleepPerSize o "the name"
+# sleepPerSize i "the name"
+sleepPerSize()
+{
+  type="$1"
+  name=$(sanitize "$2")
+
+  rm -f ${PRGDIR}/../../backups/${name}-sleepPerSize
+  for file in ${PRGDIR}/../../backups/${name}-*.${type}ar; do
+    if [ -f ${file} ]; then
+      # We only loop through them coz bash sucks, we can find the total size now and jump out of the loop.
+      echo $(du -c -BM ${PRGDIR}/../../backups/${name}-*.${type}ar | tail -n 1 | cut -f 1 | cut -d 'M' -f 1)
+      touch ${PRGDIR}/../../backups/${name}-sleepPerSize
+      break
+    fi
+  done
+
+  # Sleep 200 instead if we can't find any files.
+  if [ -f ${PRGDIR}/../../backups/${name}-sleepPerSize ]; then
+    rm -f ${PRGDIR}/../../backups/${name}-sleepPerSize
+  else
+    echo 200
+  fi
+}
+
diff --git a/scripts/gitAR.sh b/scripts/gitAR.sh
index 2a067be..25cab48 100755
--- a/scripts/gitAR.sh
+++ b/scripts/gitAR.sh
@@ -11,31 +11,16 @@
 
 # Not really meant to be called by users, so don't bother validating the input and such.
 
+source common.sh
+getPrgDir
+
 type=$1
 title=$2
-
-# Figure out where we are, most of this mess is to troll through soft links.
-PRG="$0"
-while [ -h "${PRG}" ] ; do
-  ls=$(ls -ld "${PRG}")
-  link=`expr "${ls}" : '.*-> \(.*\)$'`
-  if expr "${link}" : '.*/.*' > /dev/null; then
-    PRG="${link}"
-  else
-    PRG=$(dirname "${PRG}")/"${link}"
-  fi
-done
-PRGDIR=$(dirname "${PRG}")
-pushd ${PRGDIR} >/dev/null
-PRGDIR=$(pwd)
-popd >/dev/null
-
 date=$(date '+%F_%T')
 
-# Sanitize the name.  Not removing [ or ], couldn't get that to work, only important for Windows.
-name=$(echo "${title}" | sed -e 's/[\\/:\*\?"<>\|@#$%&\0\x01-\x1F\x27\x40\x60\x7F. ]/_/g' -e 's/^$/NONAME/')
 # Convert the type to uppercase.
 gar="_git$(echo -n ${type} | tr '[:lower:]' '[:upper:]')AR"
+name=$(sanitize "${title}")
 
 if [ -d ${PRGDIR}/../../backups/temp_backup${type}_${name} ]; then
   echo "WARNING - Mess left over from last backup, not gonna run!"
diff --git a/scripts/start-sim b/scripts/start-sim
index ed2b07f..72bb9ba 100755
--- a/scripts/start-sim
+++ b/scripts/start-sim
@@ -1,21 +1,7 @@
 #!/bin/bash
 
-# Figure out where we are, most of this mess is to troll through soft links.
-PRG="$0"
-while [ -h "${PRG}" ] ; do
-  ls=$(ls -ld "${PRG}")
-  link=`expr "${ls}" : '.*-> \(.*\)$'`
-  if expr "${link}" : '.*/.*' > /dev/null; then
-    PRG="${link}"
-  else
-    PRG=$(dirname "${PRG}")/"${link}"
-  fi
-done
-PRGDIR=$(dirname "${PRG}")
-pushd ${PRGDIR} >/dev/null
-PRGDIR=$(pwd)
-popd >/dev/null
-
+source common.sh
+getPrgDir
 
 USER=$(whoami)
 console_name="OpenSim_console"
@@ -78,7 +64,7 @@ if [ "x$tgt" = "xROBUST" ]; then
 elif [ "x$inventory" = "x" ]; then
     exe="OpenSim"
     # Grab the first Section line of the sims .xml file, cut it down to the name.
-    title=$(grep "<Section " ../config/${tgt}/*.xml | head -n 1 | cut -d '"' -f 2 )
+    title=$(getSimName ${num})
 fi
 
 case $(basename $0) in 
-- 
cgit v1.1