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# SQLSMO.py
# Created by Jorge Besada


import os
import glob
import datetime

# --------------Functions-----------------------------------------------------------------------------
def SqlExecute(conn, sqlquery=''):
    """
    Executes sqlquery and returns lists with column names and data
    The connection info is passed as a dictionary with these required keys:
    servername, username,password
    If username is empty will use integrated security
    These keys are optional:
    defdb, colseparator
    """

    if 'colseparator' not in conn.keys():
        conn['colseparator'] = chr(1)
    if conn['username'] == '':
        constr = "sqlcmd -E -S" + conn['servername'] + "  /w 8192 -W " + ' -s' + conn['colseparator'] + '  '
    else:
        constr = "sqlcmd -U" + conn['username'] + " -P" + conn['password'] + ' -S' + conn['servername'] + '  /w 8192 -W  -s' + conn['colseparator'] + '  '

    # now we execute
    try:
        data = os.popen(constr + '-Q"' + sqlquery + '"').readlines()
    except Exception as inst:
        print('Exception in SqlExecute:', inst)
        return -1

    # data[0] column names;  data[1] dashed lines, (skip); data[2:] data
    records = []
    fieldnames = data[0].strip().split(conn['colseparator'])

    for x in range(len(data[2:])):
        records.append(data[x + 2].strip().split(conn['colseparator']))

    return records, fieldnames



def GetLatestBackup(dirpath, filter='\*.*'):
    """
    Returns folder contents sorted by modified date
    Sample use:
    backupfolder = r'\\SERVERNAME\SQLBackups1\SQLBackupUser'
    This brings all files
    lst = GetLatestBackup(backupfolder)
    Here we bring a subset using filter string
    filter = '\DATABASE_*.bak'
    lst = GetLatestBackup(backupfolder, filter)
    """


    a = [s for s in glob.glob(dirpath + filter) if os.path.isfile(os.path.join(dirpath, s))]
    a.sort(key=lambda s: os.path.getmtime(os.path.join(dirpath, s)))
    return a


def KillConnections(conn, db):

    s = 'USE master ALTER DATABASE [' +  \
        db + '] SET  SINGLE_USER WITH ROLLBACK IMMEDIATE ALTER DATABASE [' + \
        db  + '] SET  MULTI_USER WITH ROLLBACK IMMEDIATE'

    try:
        rows, fnames = SqlExecute(conn, s)
    except Exception as inst:
            print('Error killing connections: ', inst)
    return rows


def SyncLogins(conn, db):
    s = '''
    DECLARE @UserName nvarchar(255)
    DECLARE @SQLCmd nvarchar(511)
    DECLARE orphanuser_cur cursor for
    SELECT UserName = name
    FROM sysusers
    WHERE issqluser = 1 and (sid is not null and sid <> 0x0) and suser_sname(sid) is null ORDER BY name
    OPEN orphanuser_cur
    FETCH NEXT FROM orphanuser_cur INTO @UserName
    WHILE (@@fetch_status = 0)
    BEGIN
    select @UserName + ' user name being resynced'
    set @SQLCmd = 'ALTER USER '+@UserName+' WITH LOGIN = '+@UserName
    EXEC (@SQLCmd)
    FETCH NEXT FROM orphanuser_cur INTO @UserName
    END
    CLOSE orphanuser_cur
    DEALLOCATE orphanuser_cur
    '''
    # sqlcmd likes single line sql commands for the -Q option
    s = s.replace("\n", ' ')
    sqlsynclogins = 'SET NOCOUNT ON USE [' + db + '] ' + s
    try:
        rows, fnames = SqlExecute(conn, sqlsynclogins)
    except Exception as inst:
        print('Error executing fix logins: ', inst)
    return rows

# ----------------End of functions----------------------------------------


# -----------------Start of class SQLSMO----------------------------------

class SQLSMO:
    def __init__(self, conn, datafilepath='', logfilepath='', backupfilepath='' ):
        self.conn = conn
        self.datafolder = datafilepath
        self.logfolder = logfilepath
        self.logfilename = ''
        self.backupfile = backupfilepath
        self.currdb = conn['db']
        self.defdb = 'master'
        self.noexecute = 0      #1=no execute, 0=yes to execute
        self.sqlrestore = ''
        self.sqlbackup = ''

        self.sqlfilelist = 'SET NOCOUNT ON RESTORE FILELISTONLY FROM DISK = ' + chr(39) + self.backupfile + chr(39)
        self.sqlfileheader = 'SET NOCOUNT ON RESTORE HEADERONLY FROM DISK = ' + chr(39) + self.backupfile + chr(39)
        self.sqlxp_fixeddrives = 'SET NOCOUNT ON EXEC master..xp_fixeddrives'
        self.sqlsphelpdb = 'SET NOCOUNT ON select name, physical_name, (size * 8/1000) as size, data_space_id from ['+ self.currdb + '].sys.database_files'

        self.datafiles_size_existing = 0
        self.logfiles_size_existing = 0

        self.dictdbinfo = {}
        self.dictfiles = {}
        self.dictheader = {}
        self.dictfreespace = {}

        self.datafiles_size = 0
        self.logfiles_size = 0

        self.backup_options = {'backup_type': 'DATABASE', 'compression': False} #options: LOG, DIFFERENTIAL
        self.restore_options = {'dated_file_names': False,
                                'original_file_names': False,
                                'restore_type': 'DATABASE',                     #options: LOG
                                'recovery': 'RECOVERY',                         #options: NORECOVERY
                                'replace': True                                 #option: False
                               }

    def GetDataseInfo(self):
        """
        Returns info about existing database
        Return values are rows and column names
        It populates these variables
        self.logfiles_size_existing
        self.datafiles_size_existing
        """

        try:
            # fnames are: name physical_name size data_space_id
            rows, fnames = SqlExecute(self.conn, self.sqlsphelpdb)
        except Exception as inst:
            print('Error getting existing database information', inst)
            self.dictdbinfo = {}

        self.logfiles_size_existing  = 0
        self.datafiles_size_existing = 0
        for x in rows:
            self.dictdbinfo[x[0]] = x[1:]       #using as key file name

        logsize = 0
        datasize = 0
        for x in rows:
            if x[-1] == '0':                    #x[-1] is data_space_id, 0 is log, anything else is data
                logsize = logsize + int((x[-2]))
            else:
                datasize = datasize + int((x[-2]))

        self.logfiles_size_existing  = logsize
        self.datafiles_size_existing = datasize

        return rows, fnames

    def GetBackupInfo(self):
        """
        Returns two dictionaries
        ---------------dictionary with backup file contents------------------------------------------------------------
        'LogicalName', 'PhysicalName', 'Type', 'FileGroupName', 'Size', 'MaxSize',
        'FileId', 'CreateLSN', 'DropLSN', 'UniqueId', 'ReadOnlyLSN', 'ReadWriteLSN',
        'BackupSizeInBytes', 'SourceBlockSize', 'FileGroupId', 'LogGroupGUID', 'DifferentialBaseLSN',
        'DifferentialBaseGUID', 'IsReadOnly', 'IsPresent', 'TDEThumbprint'
        The dictionary key is the LogicalName
        ---------------dictionary with contents of backup header--------------------------------------------------------
        BackupTypeDescription Database
        FirstRecoveryForkID {32840502-607C-441E-9439-D7364C4BBFFF}
        CheckpointLSN 93565000000174200025
        FamilyGUID {52405D85-E8F5-4AD8-92C9-5EC262B2A651}
        SoftwareVendorId 4608
        DatabaseBackupLSN 93487000002002400022
        BackupFinishDate 2014-08-27 02:59:05+00:00
        CodePage 0
        DatabaseVersion 661
        ExpirationDate None
        SortOrder 52
        CompatibilityLevel 100
        Collation SQL_Latin1_General_CP1_CI_AS
        BindingID {09CD467E-193E-4A29-82C9-709AE5CCA9D4}
        HasIncompleteMetaData False
        RecoveryForkID {32840502-607C-441E-9439-D7364C4BBFFF}
        SoftwareVersionMinor 50
        Position 1
        SoftwareVersionBuild 2500
        SoftwareVersionMajor 10
        Containment 0
        MachineName SQLSERVERNAME
        BackupType 1
        HasBackupChecksums False
        DifferentialBaseGUID None
        UserName CARNIVAL\_sql_service
        IsSingleUser False
        ForkPointLSN None
        DifferentialBaseLSN None
        IsCopyOnly False
        RecoveryModel FULL
        BeginsLogChain False
        IsSnapshot False
        IsReadOnly False
        BackupName DatabaseName_backup_2014_08_27_020001_3668583
        FirstLSN 93565000000174200025
        BackupSetGUID {CFF54981-E420-477C-ADBB-B32FDC31EAF0}
        DeviceType 2
        IsDamaged False
        BackupSize 233650456576
        Compressed 1
        UnicodeComparisonStyle 196609
        HasBulkLoggedData False
        Flags 512
        CompressedBackupSize 56790589512
        BackupDescription None
        ServerName SQLSERVERNAME\INSTANCE
        DatabaseName DatabaseName
        UnicodeLocaleId 1033
        BackupStartDate 2014-08-27 02:18:38+00:00
        IsForceOffline False
        LastLSN 93565000000878200001
        DatabaseCreationDate 2012-06-06 15:47:24+00:00
        """

        # backup files info
        try:
            rows, fnames = SqlExecute(self.conn, self.sqlfilelist)
        except Exception as inst:
            print(inst)
            self.dictfiles = {}

        self.logfiles_size  = 0
        self.datafiles_size = 0
        for x in rows:
            self.dictfiles[x[0]] = x[1:]                                            #using as key file name
            if x[2] == 'L':                                                         #x[2] is Type, D or L
                self.logfiles_size = self.logfiles_size + int(int(x[4])/1000000)   #x[4] is Size in bytes
                self.logfilename = x[0]
            if x[2] == 'D':
                self.datafiles_size = self.datafiles_size + int(int(x[4])/1000000)

        # backup header info
        try:
            rows, fnames = SqlExecute(self.conn, self.sqlfileheader)
        except Exception as inst:
            print(inst)
            self.dictheader = {}

        i = 0
        for x in fnames:
            self.dictheader[x] = rows[0][i]
            if x == 'DatabaseName': self.defdb = self.dictheader[x]
            i = i + 1

        return self.dictfiles, self.dictheader

    def GetFreeSpace(self):
        """
        Returns dictionary with drive letters and free space
        C	11553        D	26849        E	31829        F	64230
        """

        try:
            rows, fnames = SqlExecute(self.conn, self.sqlxp_fixeddrives)
        except Exception as inst:
            print('Error getting disk space', inst)

        i = 0
        self.dictfreespace = {}
        for x in rows:
             self.dictfreespace[x[0]] = rows[i][1]
             i = i + 1
        return self.dictfreespace

    def Ok_to_restore(self):
        """
        Check for space available in destination
        If database exists (it is an overwrite) the space used by it is considered
        """

        self.GetDataseInfo()

        dict_freespace = self.GetFreeSpace()
        print('Space in drives in ' + self.conn['servername'])
        print(dict_freespace)
        for x in dict_freespace.keys():             #x is the drive letter
            if self.datafolder[0] == x:             #if letter of datafolder matches drive letter, add to data_disk variable
                data_disk = int(dict_freespace[x])  #+ self.datafiles_size_existing
            if self.logfolder[0] == x:              #if letter of logfolder matches drive letter, add to log_disk variable
                log_disk = int(dict_freespace[x])   #+ self.logfiles_size_existing


        print('Total data_disk available', data_disk)
        print('Total log_disk available', log_disk)
        print('self.datafiles_size from backup file', self.datafiles_size)
        print('self.logfiles_size from backup file', self.logfiles_size)
        print('self.datafiles_size_existing', self.datafiles_size_existing)
        print('self.logfiles_size_existing', self.logfiles_size_existing)
        if (int(data_disk) > int(self.datafiles_size)) and (int(log_disk) > int(self.logfiles_size) ):
            return 'Good'
        else:
            return 'Bad'

    def RestoreDatabase(self):
        """
        Restores the database from given backup file to given data and log folders
        There 2 options:
        1) rename files with a timestamp added to the name
        (This is done to avoid file name collisions)
        2) use names based on database name with _Data and _Log suffixes (this is the default)
        """

        self.GetBackupInfo()

        t = ''
        if self.restore_options['dated_file_names'] == True:
            today = str(datetime.date.today())
            t = today.replace('-', '')
        s = 'USE MASTER RESTORE ' + self.restore_options['restore_type'] + ' [' + self.currdb + '] FROM DISK =' + chr(39) + self.backupfile + chr(39) + ' WITH '
        i = 0
        suffix2 = ''
        for x in self.dictfiles.keys():
            if self.dictfiles[x][1] == 'D':
                suffix = 'Data'
                d = self.datafolder
            if self.dictfiles[x][1] == 'L':
                suffix = 'Log'
                d = self.logfolder
                self.logfilename = x
            file, ext = os.path.splitext(os.path.basename(self.dictfiles[x][0]))
            if i > 1:           #after 2 values (0 and 1) we add one to the file name
                suffix2 = str(i)
            file_renamed = self.currdb + '_' + suffix + suffix2 + t + ext
            s = s + ' MOVE ' + chr(39) + x + chr(39) + ' TO ' + chr(39) + d + '\\' + file_renamed + chr(39) + ', '
            i = i + 1

        s = s + ' NOUNLOAD, ' + self.restore_options['recovery'] + ', STATS = 10'
        if self.restore_options['replace'] == True:
            s = s + ', REPLACE'

        self.sqlrestore = s
        if self.noexecute == 1:
            return []

        #Doing the actual restore here
        try:
            rows, fnames = SqlExecute(self.conn, self.sqlrestore)
        except Exception as inst:
            print('Error restoring database: ', inst)
        return rows

    def BackupDatabase(self):
        if self.backup_options['backup_type'] != 'DIFFERENTIAL':
            s = 'BACKUP ' + self.backup_options['backup_type'] + ' [' + self.currdb + '] TO DISK = ' + chr(39)
            s = s + self.backupfile + chr(39) + ' WITH NOFORMAT, INIT, NAME = N' + chr(39)
            s = s + self.currdb + ' ' + self.backup_options['backup_type'] + ' Backup' + chr(39)
        else:
            s = 'BACKUP DATABASE [' + self.currdb + '] TO DISK = ' + chr(39)
            s = s + self.backupfile + chr(39) + ' WITH DIFFERENTIAL, NOFORMAT, INIT, NAME = N' + chr(39)
            s = s + self.currdb + ' Differential Backup' + chr(39)
        if self.backup_options['compression'] == True:
            s = s + ' , SKIP, NOREWIND, NOUNLOAD, COMPRESSION,  STATS = 10'
        else:
            s = s + ' , SKIP, NOREWIND, NOUNLOAD,  STATS = 10'
        self.sqlbackup = s
        if self.noexecute == 0:
            try:
                rows, fnames = SqlExecute(self.conn, s)
            except Exception as inst:
                print('Error restoring database: ', inst)
            return rows

    # ---------------End of class SQLSMO------------------------------------------

# ===============TEST SECTION=====================================================

if __name__ == '__main__':

    print('find latest backup')
    BACKUPFOLDER = r'D:\SQL2014\BACKUPS'
    lst = GetLatestBackup(BACKUPFOLDER, '\AdventureWorks2012*.bak')

    BKFILE = lst[-1]
    print('Latest backup:')
    print(BKFILE)

    CONNECTION = {}
    SQLSERVER = r'(local)\sql2014'
    CONNECTION['servername'] = SQLSERVER
    CONNECTION['username'] = ''
    CONNECTION['password'] = ''
    CONNECTION['db'] = 'AdventureWorks2012'
    print('Connection dict:', CONNECTION)


    print('testing full backup')
    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.BAK'
    smo = SQLSMO(CONNECTION, '', '', BKFILE)
    smo.noexecute = 0
    smo.BackupDatabase()
    print('backup script: ', smo.sqlbackup)


    print('testing log backup')
    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.TRN'
    smo = SQLSMO(CONNECTION, '', '', BKFILE)
    smo.noexecute = 0
    smo.backup_options['backup_type'] = 'LOG'
    smo.BackupDatabase()
    print('backup script: ', smo.sqlbackup)


    print('testing differential backup')
    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.DIF'
    smo = SQLSMO(CONNECTION, '', '', BKFILE)
    smo.noexecute = 0
    smo.backup_options['backup_type'] = 'DIFFERENTIAL'
    smo.BackupDatabase()
    print('backup script: ', smo.sqlbackup)


    print('testing full backup again')
    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.BAK'
    smo = SQLSMO(CONNECTION, '', '', BKFILE)
    smo.noexecute = 0
    smo.BackupDatabase()
    print('backup script: ', smo.sqlbackup)

    BKFILE = lst[-1]
    print('Latest backup:')
    print(BKFILE)
    DATAFOLDER = r'D:\SQL2014\DATABASES'
    LOGFOLDER = r'D:\SQL2014\DATABASES'
    SQLSERVER = r'(local)\sql2014'

    print('restoring copy of database')
    CONNECTION = {}
    CONNECTION['servername'] = SQLSERVER
    CONNECTION['username'] = ''
    CONNECTION['password'] = ''
    CONNECTION['db'] = 'AdventureWorks2012_COPY'
    print('Connection dict:', CONNECTION)

    DATAFOLDER = r'D:\SQL2014\DATABASES'
    LOGFOLDER = r'D:\SQL2014\DATABASES'
    SQLSERVER = r'(local)\sql2014'

    print('testing restores')
    smo = SQLSMO(CONNECTION, DATAFOLDER, LOGFOLDER, BKFILE)

    print('-----Info on existing database----------------------------------')
    rows, fnames = smo.GetDataseInfo()
    print(smo.dictdbinfo)
    print('data size from existing db', smo.datafiles_size_existing)
    print('log size from existing db', smo.logfiles_size_existing)
    print('-----Info on existing database----------------------------------')

    go_ahead = smo.Ok_to_restore()
    if go_ahead == 'Good':
        print('Ok to restore')
        smo.noexecute = 0

        # smo.KillConnections()
        print('killing connections')
        rows = KillConnections(CONNECTION, CONNECTION['db'])
        for x in rows:
            print(x)
        smo.restore_options['recovery'] = 'RECOVERY'
        print('restore options:', smo.restore_options)

        rows_restore = smo.RestoreDatabase()

        print('---------------Info on backup files from filelistonly----------------------------')
        for x in smo.dictfiles:
            print(x, smo.dictfiles[x])
        print('---------------Info on backup files from headeronly------------------------------')
        for x in smo.dictheader:
            print(x, smo.dictheader[x])

        print('data size from backup', smo.datafiles_size)
        print('log size from backup', smo.logfiles_size)


        print('rows of restore')
        print(rows_restore)
        print('setting db to simple mode, change dbowner to sa, shrink log, back to full mode')
        s =  'USE [master] ALTER DATABASE [' + smo.currdb  + '] SET RECOVERY SIMPLE WITH NO_WAIT '
        s = s + ' USE ' + smo.currdb  + ' EXEC dbo.sp_changedbowner @loginame = ' + chr(39) + 'sa' + chr(39) + ', @map = false '
        s = s + ' DBCC SHRINKFILE (' + chr(39) + smo.logfilename + chr(39) +' , 0, TRUNCATEONLY) '
        sqlfixes1 = s + 'ALTER DATABASE [' + smo.currdb  + '] SET RECOVERY FULL WITH NO_WAIT '
        print('sqlfixes to apply:')
        print(sqlfixes1)

        try:
            rows, fnames = SqlExecute(smo.conn, sqlfixes1)
        except Exception as inst:
            print('Error executing database fixes: ', inst)
        for x in rows:
            print(x)
        print('resync logins')
        rows = SyncLogins(smo.conn, smo.currdb)
        for x in rows:
            print(x)


    print('SQL RESTORE SCRIPT:', smo.sqlrestore)

    if go_ahead == 'Bad':
        print('Cannot restore')


    print('testing select query')
    conn = {}
    conn['servername'] = '(local)\sql2014'
    conn['username'] = ''
    conn['password'] = ''


    #testing select query
    rows, fnames = SqlExecute(conn, 'set nocount on select top 10  * from AdventureWorks2012.Person.Person')
    print(fnames)
    for x in rows:
        print(x)

Diff to Previous Revision

--- revision 7 2014-12-15 00:19:38
+++ revision 8 2014-12-23 20:23:45
@@ -1,5 +1,6 @@
 # SQLSMO.py
 # Created by Jorge Besada
+
 
 import os
 import glob
@@ -57,6 +58,50 @@
     a = [s for s in glob.glob(dirpath + filter) if os.path.isfile(os.path.join(dirpath, s))]
     a.sort(key=lambda s: os.path.getmtime(os.path.join(dirpath, s)))
     return a
+
+
+def KillConnections(conn, db):
+
+    s = 'USE master ALTER DATABASE [' +  \
+        db + '] SET  SINGLE_USER WITH ROLLBACK IMMEDIATE ALTER DATABASE [' + \
+        db  + '] SET  MULTI_USER WITH ROLLBACK IMMEDIATE'
+
+    try:
+        rows, fnames = SqlExecute(conn, s)
+    except Exception as inst:
+            print('Error killing connections: ', inst)
+    return rows
+
+
+def SyncLogins(conn, db):
+    s = '''
+    DECLARE @UserName nvarchar(255)
+    DECLARE @SQLCmd nvarchar(511)
+    DECLARE orphanuser_cur cursor for
+    SELECT UserName = name
+    FROM sysusers
+    WHERE issqluser = 1 and (sid is not null and sid <> 0x0) and suser_sname(sid) is null ORDER BY name
+    OPEN orphanuser_cur
+    FETCH NEXT FROM orphanuser_cur INTO @UserName
+    WHILE (@@fetch_status = 0)
+    BEGIN
+    select @UserName + ' user name being resynced'
+    set @SQLCmd = 'ALTER USER '+@UserName+' WITH LOGIN = '+@UserName
+    EXEC (@SQLCmd)
+    FETCH NEXT FROM orphanuser_cur INTO @UserName
+    END
+    CLOSE orphanuser_cur
+    DEALLOCATE orphanuser_cur
+    '''
+    # sqlcmd likes single line sql commands for the -Q option
+    s = s.replace("\n", ' ')
+    sqlsynclogins = 'SET NOCOUNT ON USE [' + db + '] ' + s
+    try:
+        rows, fnames = SqlExecute(conn, sqlsynclogins)
+    except Exception as inst:
+        print('Error executing fix logins: ', inst)
+    return rows
+
 # ----------------End of functions----------------------------------------
 
 
@@ -78,7 +123,6 @@
         self.sqlfilelist = 'SET NOCOUNT ON RESTORE FILELISTONLY FROM DISK = ' + chr(39) + self.backupfile + chr(39)
         self.sqlfileheader = 'SET NOCOUNT ON RESTORE HEADERONLY FROM DISK = ' + chr(39) + self.backupfile + chr(39)
         self.sqlxp_fixeddrives = 'SET NOCOUNT ON EXEC master..xp_fixeddrives'
-        self.sqlkillconnections = 'USE master ALTER DATABASE [' + self.currdb  + '] SET  SINGLE_USER WITH ROLLBACK IMMEDIATE ALTER DATABASE [' +  self.currdb + '] SET  MULTI_USER WITH ROLLBACK IMMEDIATE'
         self.sqlsphelpdb = 'SET NOCOUNT ON select name, physical_name, (size * 8/1000) as size, data_space_id from ['+ self.currdb + '].sys.database_files'
 
         self.datafiles_size_existing = 0
@@ -92,12 +136,12 @@
         self.datafiles_size = 0
         self.logfiles_size = 0
 
-        self.backup_options = {'backup_type': 'DATABASE', 'compression': False}  #options: LOG, DIFFERENTIAL
+        self.backup_options = {'backup_type': 'DATABASE', 'compression': False} #options: LOG, DIFFERENTIAL
         self.restore_options = {'dated_file_names': False,
                                 'original_file_names': False,
-                                'restore_type': 'DATABASE',  #options: LOG
-                                'recovery': 'RECOVERY',      #options: NORECOVERY
-                                'replace': True             #option: False
+                                'restore_type': 'DATABASE',                     #options: LOG
+                                'recovery': 'RECOVERY',                         #options: NORECOVERY
+                                'replace': True                                 #option: False
                                }
 
     def GetDataseInfo(self):
@@ -169,7 +213,7 @@
         BackupType 1
         HasBackupChecksums False
         DifferentialBaseGUID None
-        UserName DOMAIN\account
+        UserName CARNIVAL\_sql_service
         IsSingleUser False
         ForkPointLSN None
         DifferentialBaseLSN None
@@ -278,13 +322,6 @@
         else:
             return 'Bad'
 
-    def KillConnections(self):
-        try:
-            rows, fnames = SqlExecute(self.conn, self.sqlkillconnections)
-        except Exception as inst:
-            print('Error killing connections: ', inst)
-        return rows
-
     def RestoreDatabase(self):
         """
         Restores the database from given backup file to given data and log folders
@@ -294,7 +331,6 @@
         2) use names based on database name with _Data and _Log suffixes (this is the default)
         """
 
-        #self.GetDataseInfo()
         self.GetBackupInfo()
 
         t = ''
@@ -302,9 +338,6 @@
             today = str(datetime.date.today())
             t = today.replace('-', '')
         s = 'USE MASTER RESTORE ' + self.restore_options['restore_type'] + ' [' + self.currdb + '] FROM DISK =' + chr(39) + self.backupfile + chr(39) + ' WITH '
-
-
-
         i = 0
         suffix2 = ''
         for x in self.dictfiles.keys():
@@ -325,7 +358,6 @@
         s = s + ' NOUNLOAD, ' + self.restore_options['recovery'] + ', STATS = 10'
         if self.restore_options['replace'] == True:
             s = s + ', REPLACE'
-
 
         self.sqlrestore = s
         if self.noexecute == 1:
@@ -366,7 +398,7 @@
 if __name__ == '__main__':
 
     print('find latest backup')
-    BACKUPFOLDER = r'C:\SQLSERVER\BACKUPS'
+    BACKUPFOLDER = r'D:\SQL2014\BACKUPS'
     lst = GetLatestBackup(BACKUPFOLDER, '\AdventureWorks2012*.bak')
 
     BKFILE = lst[-1]
@@ -374,7 +406,7 @@
     print(BKFILE)
 
     CONNECTION = {}
-    SQLSERVER = r'(local)'
+    SQLSERVER = r'(local)\sql2014'
     CONNECTION['servername'] = SQLSERVER
     CONNECTION['username'] = ''
     CONNECTION['password'] = ''
@@ -383,7 +415,7 @@
 
 
     print('testing full backup')
-    BKFILE = r'C:\SQLSERVER\BACKUPS\AdventureWorks_Backup.BAK'
+    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.BAK'
     smo = SQLSMO(CONNECTION, '', '', BKFILE)
     smo.noexecute = 0
     smo.BackupDatabase()
@@ -391,7 +423,7 @@
 
 
     print('testing log backup')
-    BKFILE = r'C:\SQLSERVER\BACKUPS\AdventureWorks_Backup.TRN'
+    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.TRN'
     smo = SQLSMO(CONNECTION, '', '', BKFILE)
     smo.noexecute = 0
     smo.backup_options['backup_type'] = 'LOG'
@@ -400,7 +432,7 @@
 
 
     print('testing differential backup')
-    BKFILE = r'C:\SQLSERVER\BACKUPS\AdventureWorks_Backup.DIF'
+    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.DIF'
     smo = SQLSMO(CONNECTION, '', '', BKFILE)
     smo.noexecute = 0
     smo.backup_options['backup_type'] = 'DIFFERENTIAL'
@@ -409,7 +441,7 @@
 
 
     print('testing full backup again')
-    BKFILE = r'C:\SQLSERVER\BACKUPS\AdventureWorks_Backup.BAK'
+    BKFILE = r'D:\SQL2014\BACKUPS\AdventureWorks_Backup.BAK'
     smo = SQLSMO(CONNECTION, '', '', BKFILE)
     smo.noexecute = 0
     smo.BackupDatabase()
@@ -418,9 +450,9 @@
     BKFILE = lst[-1]
     print('Latest backup:')
     print(BKFILE)
-    DATAFOLDER = r'C:\SQLSERVER\DATA'
-    LOGFOLDER = r'C:\SQLSERVER\LOG'
-    SQLSERVER = r'(local)'
+    DATAFOLDER = r'D:\SQL2014\DATABASES'
+    LOGFOLDER = r'D:\SQL2014\DATABASES'
+    SQLSERVER = r'(local)\sql2014'
 
     print('restoring copy of database')
     CONNECTION = {}
@@ -430,9 +462,9 @@
     CONNECTION['db'] = 'AdventureWorks2012_COPY'
     print('Connection dict:', CONNECTION)
 
-    DATAFOLDER = r'C:\SQLSERVER\DATA'
-    LOGFOLDER = r'C:\SQLSERVER\LOG'
-    SQLSERVER = r'(local)'
+    DATAFOLDER = r'D:\SQL2014\DATABASES'
+    LOGFOLDER = r'D:\SQL2014\DATABASES'
+    SQLSERVER = r'(local)\sql2014'
 
     print('testing restores')
     smo = SQLSMO(CONNECTION, DATAFOLDER, LOGFOLDER, BKFILE)
@@ -449,7 +481,11 @@
         print('Ok to restore')
         smo.noexecute = 0
 
-        smo.KillConnections()
+        # smo.KillConnections()
+        print('killing connections')
+        rows = KillConnections(CONNECTION, CONNECTION['db'])
+        for x in rows:
+            print(x)
         smo.restore_options['recovery'] = 'RECOVERY'
         print('restore options:', smo.restore_options)
 
@@ -483,37 +519,10 @@
         for x in rows:
             print(x)
         print('resync logins')
-        s = '''
-        DECLARE @UserName nvarchar(255)
-        DECLARE @SQLCmd nvarchar(511)
-        DECLARE orphanuser_cur cursor for
-        SELECT UserName = name
-        FROM sysusers
-        WHERE issqluser = 1 and (sid is not null and sid <> 0x0) and suser_sname(sid) is null ORDER BY name
-        OPEN orphanuser_cur
-        FETCH NEXT FROM orphanuser_cur INTO @UserName
-        WHILE (@@fetch_status = 0)
-        BEGIN
-        select @UserName + ' user name being resynced'
-        set @SQLCmd = 'ALTER USER '+@UserName+' WITH LOGIN = '+@UserName
-        EXEC (@SQLCmd)
-        FETCH NEXT FROM orphanuser_cur INTO @UserName
-        END
-        CLOSE orphanuser_cur
-        DEALLOCATE orphanuser_cur
-        '''
-        # sqlcmd likes single line sql commands for the -Q option
-        s = s.replace("\n", ' ')
-        sqlsynclogins = 'SET NOCOUNT ON USE [' + smo.currdb + '] ' + s
-        print('smo.conn', smo.conn)
-        print('sync script', sqlsynclogins)
-
-        try:
-            rows, fnames = SqlExecute(smo.conn, sqlsynclogins)
-        except Exception as inst:
-            print('Error executing fix logins: ', inst)
+        rows = SyncLogins(smo.conn, smo.currdb)
         for x in rows:
             print(x)
+
 
     print('SQL RESTORE SCRIPT:', smo.sqlrestore)
 
@@ -523,7 +532,7 @@
 
     print('testing select query')
     conn = {}
-    conn['servername'] = '(local)'
+    conn['servername'] = '(local)\sql2014'
     conn['username'] = ''
     conn['password'] = ''
 

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