Issue #5 - Add a script to generate a single SQL file, allowing to set:

* The MySQL version to generate for (56 or 57)
* The user that should be the owner of the objects
* Whether to include or exclude sql_log_bin

For an example, to create an RDS SQL file:

./generate_sql_file.sh -v 56 -b -u CURRENT_USER

Author: MarkLeith

generate_sql_file.sh

@@ -0,0 +1,122 @@
+#!/bin/bash
+#  Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; version 2 of the License.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+OS=`uname`
+
+# Grab the current sys version
+SYSVERSIONTMP=`cat ./before_setup.sql | grep sys_version | awk '{print $8}'`
+SYSVERSION=`echo "${SYSVERSIONTMP//\'}"`
+
+MYSQLUSER="'root'@'localhost'"
+
+USAGE="
+Options:
+================
+
+    v: The version of MySQL to build the sys schema for, either '56' or '57'
+
+    b: Whether to omit any lines that deal with sql_log_bin (useful for RDS)
+
+    u: The user to set as the owner of the objects (useful for RDS)
+
+Examples:
+================
+
+Generate a MySQL 5.7 SQL file that uses the 'mark'@'localhost' user:
+
+    $0 -v 57 -u "'mark'@'localhost'"
+
+Generate a MySQL 5.6 SQL file for RDS:
+
+    $0 -v 56 -b -u CURRENT_USER
+"
+
+# Grab options
+while getopts ":v:hbu:" opt; do
+  case $opt in
+    b)
+      SKIPBINLOG=true
+      ;;
+  	h)
+      echo $"$USAGE"
+      exit 0
+      ;;
+    u)
+      MYSQLUSER="${OPTARG}"
+      ;;
+    v)
+      if [ $OPTARG == "56" ] || [ $OPTARG == "57" ] ;
+      then
+        MYSQLVERSION=$OPTARG
+      else
+      	echo "Invalid -v option, please run again with either '-v 56' or '-v 57'"
+      	exit 1
+      fi
+      ;;
+    \?)
+      echo "Invalid option: -$OPTARG" >&2
+      echo $"$USAGE"
+      exit 1
+      ;;
+    :)
+      echo "Option -$OPTARG requires an argument." >&2
+      echo $"$USAGE"
+      exit 1
+      ;;
+  esac
+done
+
+# Check required options
+if [[ -z "$MYSQLVERSION" ]] ;
+then
+  echo "  -v (MySQL Version) parameter required, please run again with either '-v 56' or '-v 57'"
+  exit 1
+fi
+
+# Create output file name
+OUTPUTFILE="sys_${SYSVERSION}_${MYSQLVERSION}_inline.sql"
+
+# Create the initial output file
+if [ $OS == "Darwin" ] ;
+then
+  cat "./sys_$MYSQLVERSION.sql" | tr -d '\r' | grep 'SOURCE' | sed -E 's .{8}  ' | sed 's/^/./' | \
+      xargs sed -e "s/'root'@'localhost'/$MYSQLUSER/g" > "temp_${OUTPUTFILE}"
+else
+  cat "./sys_$MYSQLVERSION.sql" | tr -d '\r' | grep 'SOURCE' | sed -r 's .{8}  ' | sed 's/^/./' | \
+      xargs sed -e "s/'root'@'localhost'/$MYSQLUSER/g" > "temp_${OUTPUTFILE}"
+fi
+
+# Strip copyrights, retaining the first one
+head -n 15 "temp_${OUTPUTFILE}" > $OUTPUTFILE
+sed -e '/Copyright/,/51 Franklin St/d' "temp_${OUTPUTFILE}" >> $OUTPUTFILE
+rm "temp_${OUTPUTFILE}"
+
+# Check if sql_log_bin lines should be removed
+if [[ ! -z "$SKIPBINLOG" ]] ;
+then
+  sed -e "/sql_log_bin/d" $OUTPUTFILE > "temp_${OUTPUTFILE}"
+  mv "temp_${OUTPUTFILE}" $OUTPUTFILE
+  SKIPBINLOG="disabled"
+else
+  SKIPBINLOG="enabled"
+fi
+
+# Print summary
+echo $"
+       Wrote: $OUTPUTFILE
+        User: $MYSQLUSER
+ sql_log_bin: $SKIPBINLOG
+ "