A working clone setup.

.gitignore

@@ -1,4 +1,5 @@
 .bundle
 db/*.sqlite3
+db/*structure.sql
 log/*.log
 tmp/

README

@@ -16,6 +16,8 @@ http://msdn.microsoft.com/da-dk/magazine/gg535665%28en-us%29.aspx
 Download and install the AdventureWorks database. A link can be found in the article 
 above. 
 
+ENV['ADVENTUREWORKS_SA_PASS']
+
 Create an "hr" login in SQL Server with a password of "hr". Make the default database 
 AdventureWorks with a default schema of HumanResources. Make sure to also select 
 HumanResourcees as an owned schema while in the user properties for the AdventureWorks 

db/bin/smoscript

@@ -12,16 +12,15 @@
 args = ARGV.dup
 
 host = args[1].dup
-ip = `ping -c 1 -t 2 #{host} | grep ms | egrep -m1 -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'`.chomp
-args[1] = ip # Safer on remote machine since host may not resolve remotely.
+args[1] = 'localhost'
 
 file = args[9].dup
-file.sub! 'db', 'db/' # Fix filename from "dbdevelopment_structure.sql" to "db/development_structure.sql"
+file.sub! 'db', 'db/'
 args[9] = file
 
 cmd = args.join(' ')
 cdir = `pwd`.chomp
 
 `ssh #{host} \"mkdir -p db && smoscript #{cmd}\"`
-`scp #{host}:#{file} #{cdir}/#{file}`
+`scp #{host}:#{file} #{cdir}/#{file}` if file =~ /structure/
 

db/bin/sqlcmd

@@ -1,2 +1,31 @@
 #!/usr/bin/env ruby
+#
+# A sqlcmd bin replacement for unix platforms for use by the Rails 
+# db:test:clone_structure rake task for the ActiveRecord SQL Server adapter.
+# 
+# Make sure you have ssh access to your Windows box using the host
+# name in your database.yml. If your windows ssh username is different 
+# than your unix username, setup a ~/.ssh/conf entry that fills in the 
+# details.
+#
+
+args = ARGV.dup
+
+host_index = args.index('-S') + 1
+host = args[host_index].dup
+args[host_index] = 'localhost'
+
+if file_index = args.index('-i')
+  findex = file_index + 1
+  args[findex] = args[findex].gsub /\\/, '/'
+end
+
+if query_index = args.index('-Q')
+  qindex = query_index + 1
+  args[qindex] = "\\\"#{args[qindex]}\\\""
+end
+
+cmd = args.join(' ')
+
+`ssh #{host} \"sqlcmd #{cmd}\"`
 

lib/tasks/databases.rake

@@ -6,27 +6,95 @@ namespace :db do
 
     override_task :dump => :environment do
       abcs = ActiveRecord::Base.configurations
-      `smoscript -s #{abcs[Rails.env]['host']} -d #{abcs[Rails.env]['database']} -u #{abcs[Rails.env]['username']} -p #{abcs[Rails.env]['password']} -f db\\#{Rails.env}_structure.sql -A -U`
+      `smoscript -s #{abcs[Rails.env]['host']} -d #{abcs[Rails.env]['database']} -u sa -p #{ENV['ADVENTUREWORKS_SA_PASS']} -F db\\ -i -A -U`
+      `smoscript -s #{abcs[Rails.env]['host']} -d #{abcs[Rails.env]['database']} -u sa -p #{ENV['ADVENTUREWORKS_SA_PASS']} -f db\\#{Rails.env}_structure.sql -i -A -U`
     end
 
   end
 
   namespace :test do
 
     override_task :clone_structure => [ "db:structure:dump", "db:test:purge" ] do
-      abcs = ActiveRecord::Base.configurations
-      `sqlcmd -S #{abcs['test']['host']} -d #{abcs['test']['database']} -U #{abcs['test']['username']} -P #{abcs['test']['password']} -i db\\#{Rails.env}_structure.sql`
+      test = ActiveRecord::Base.configurations['test']
+      ordered_ddl_files = [
+        "Schema\\HumanResources.sql", 
+        "Schema\\Person.sql", 
+        "Schema\\Production.sql", 
+        "Schema\\Purchasing.sql", 
+        "Schema\\Sales.sql", 
+        "UserDefinedDataType\\dbo.AccountNumber.sql", 
+        "UserDefinedDataType\\dbo.Flag.sql", 
+        "UserDefinedDataType\\dbo.Name.sql", 
+        "UserDefinedDataType\\dbo.NameStyle.sql", 
+        "UserDefinedDataType\\dbo.OrderNumber.sql", 
+        "UserDefinedDataType\\dbo.Phone.sql", 
+        "UserDefinedFunction\\dbo.ufnGetAccountingEndDate.sql", 
+        "UserDefinedFunction\\dbo.ufnGetAccountingStartDate.sql", 
+        "UserDefinedFunction\\dbo.ufnGetContactInformation.sql", 
+        "UserDefinedFunction\\dbo.ufnGetDocumentStatusText.sql", 
+        "UserDefinedFunction\\dbo.ufnGetProductDealerPrice.sql", 
+        "UserDefinedFunction\\dbo.ufnGetProductListPrice.sql", 
+        "UserDefinedFunction\\dbo.ufnGetProductStandardCost.sql", 
+        "UserDefinedFunction\\dbo.ufnGetPurchaseOrderStatusText.sql", 
+        "UserDefinedFunction\\dbo.ufnGetSalesOrderStatusText.sql", 
+        "UserDefinedFunction\\dbo.ufnGetStock.sql", 
+        "UserDefinedFunction\\dbo.ufnLeadingZeros.sql", 
+        "XmlSchemaCollection\\HumanResources.HRResumeSchemaCollection.sql", 
+        "XmlSchemaCollection\\Person.AdditionalContactInfoSchemaCollection.sql", 
+        "XmlSchemaCollection\\Production.ManuInstructionsSchemaCollection.sql", 
+        "XmlSchemaCollection\\Production.ProductDescriptionSchemaCollection.sql", 
+        "XmlSchemaCollection\\Sales.IndividualSurveySchemaCollection.sql", 
+        "XmlSchemaCollection\\Sales.StoreSurveySchemaCollection.sql", 
+        "Table\\HumanResources.Department.sql", 
+        "Table\\Person.Contact.sql", 
+        "Table\\Person.CountryRegion.sql", 
+        "Table\\Sales.SalesTerritory.sql", 
+        "Table\\Person.StateProvince.sql", 
+        "Table\\Person.Address.sql", 
+        "Table\\HumanResources.Shift.sql", 
+        "Table\\Production.ProductModel.sql", 
+        "Table\\Production.ProductCategory.sql", 
+        "Table\\Production.ProductSubcategory.sql", 
+        "Table\\Production.UnitMeasure.sql", 
+        "Table\\Production.Product.sql", 
+        "StoredProcedure\\dbo.uspGetBillOfMaterials.sql", 
+        "StoredProcedure\\dbo.uspGetEmployeeManagers.sql", 
+        'StoredProcedure\\dbo.uspGetManagerEmployees.sql', 
+        "StoredProcedure\\dbo.uspGetWhereUsedProductID.sql", 
+        "StoredProcedure\\dbo.uspPrintError.sql", 
+        "StoredProcedure\\dbo.uspLogError.sql", 
+        "StoredProcedure\\HumanResources.uspUpdateEmployeeHireInfo.sql", 
+        "StoredProcedure\\HumanResources.uspUpdateEmployeeLogin.sql", 
+        "StoredProcedure\\HumanResources.uspUpdateEmployeePersonalInfo.sql", 
+        "Table\\Purchasing.Vendor.sql", 
+        "Table\\HumanResources.Employee.sql", 
+        "Table\\Purchasing.ShipMethod.sql", 
+        "Table\\Purchasing.PurchaseOrderHeader.sql", 
+        "Table\\Sales.CreditCard.sql", 
+        "Table\\Sales.Currency.sql", 
+        "Table\\Sales.Customer.sql",
+        "Table\\Sales.CurrencyRate.sql", 
+        "Table\\Sales.SalesPerson.sql", 
+        "Table\\Sales.SalesOrderHeader.sql", 
+        "Table\\Sales.SpecialOffer.sql", 
+        "Table\\Sales.SpecialOfferProduct.sql", 
+        "Table\\Sales.SalesReason.sql", 
+        "development_structure.sql"
+      ]
+      ordered_ddl_files.each do |file|
+        `sqlcmd -S #{test['host']} -d #{test['database']} -U sa -P #{ENV['ADVENTUREWORKS_SA_PASS']} -i \"db\\#{file}\"`
+      end
     end
 
     override_task :purge => :environment do
-      abcs = ActiveRecord::Base.configurations
-      test = abcs.deep_dup['test']
-      test_database = test['database']
-      test['database'] = 'master'
-      ActiveRecord::Base.establish_connection(test)
-      ActiveRecord::Base.connection.recreate_database!(test_database)
+      test = ActiveRecord::Base.configurations['test']
+      `sqlcmd -S #{test['host']} -d master -U sa -P #{ENV['ADVENTUREWORKS_SA_PASS']} -Q "DROP DATABASE #{test['database']}"`
+      `sqlcmd -S #{test['host']} -d master -U sa -P #{ENV['ADVENTUREWORKS_SA_PASS']} -Q "CREATE DATABASE #{test['database']}"`
+      `sqlcmd -S #{test['host']} -d #{test['database']} -U sa -P #{ENV['ADVENTUREWORKS_SA_PASS']} -Q "CREATE USER [#{test['username']}] FOR LOGIN [#{test['username']}] WITH DEFAULT_SCHEMA=[HumanResources]"`
     end
 
   end
 
-end
+end
+
+