SQL Server 作业同步 (结合备份作业)

昨天发了篇 SQL Server 作业备份，今天就加上powershell 把 作业同步 完善起来，方便需要的朋友

核心导出作业的 代码 和 作业备份是相似的
代码如下:
alter PROC DumpJob (@job VARCHAR(100))
AS
DECLARE @retrun NVARCHAR(max)
DECLARE @jobname VARCHAR(30),@category_calss_i INT ,@category_calss VARCHAR(50),@category_name VARCHAR(50)
,@category_type VARCHAR(30),@category_id int
,@category_type_i int
SELECT @jobname = 'powershell',@category_calss = '',@category_name='',@category_type = ''
SELECT @jobname = @job
SELECT @category_calss = CASE WHEN tshc.category_class = 1 THEN 'JOB'
WHEN tshc.category_class = 2 THEN 'ALERT'
else 'OPERATOR'
END
, @category_type = CASE WHEN tshc.category_type = 1 THEN 'LOCAL'
WHEN tshc.category_type = 2 THEN 'MULTI-SERVER'
else 'NONE'
END
,@category_name = tshc.name
,@category_type_i = category_type
,@category_calss_i = tshc.category_class
,@category_id = tshc.category_id
FROM
msdb.dbo.sysjobs_view AS sv
INNER JOIN msdb.dbo.syscategories AS tshc ON sv.category_id = tshc.category_id
WHERE
(sv.name=@jobname AND tshc.category_class = 1)

SET @retrun = ' BEGIN TRANSACTION'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'DECLARE @ReturnCode INT'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'IF NOT EXISTS (SELECT name FROM msdb.dbo.syscategories WHERE name=N''' + @category_name +'''AND category_class=' +rtrim(@category_calss_i)+')'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'BEGIN'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'EXEC @ReturnCode = msdb.dbo.sp_add_category @class=N'''+ @category_calss+''', @type=N'''+@category_type+''', @name=N'''+@category_name+''''
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'end'

DECLARE @EventLogLevel INT,@EmailLevel INT,@NetSendLevel INT,@PageLevel INT
DECLARE @EmailLeveloprid NVARCHAR(256),@NetSendLeveloprid NVARCHAR(256),@PageLeveloprid NVARCHAR(256)
DECLARE @isenable INT , @description NVARCHAR(1024),@owner_log_name Nvarchar(512),@delete_level INT
DECLARE @jobId UNIQUEIDENTIFIER,@start_step_id INT,@server NVARCHAR(512)
SELECT
@EventLogLevel=sv.notify_level_eventlog
,@EmailLevel=sv.notify_level_email
,@NetSendLevel=sv.notify_level_netsend
,@PageLevel=sv.notify_level_page
,@EmailLeveloprid = ISNULL((SELECT TOP 1 name FROM msdb..sysoperators WHERE id = sv.notify_email_operator_id),'')
,@NetSendLeveloprid = ISNULL((SELECT TOP 1 name FROM msdb..sysoperators WHERE id = sv.notify_netsend_operator_id),'')
,@PageLeveloprid = ISNULL((SELECT TOP 1 name FROM msdb..sysoperators WHERE id = sv.notify_page_operator_id),'')
,@isenable = sv.enabled
,@description = sv.description
,@owner_log_name = ISNULL(suser_sname(sv.owner_sid), N'''')
,@delete_level = sv.delete_level
,@jobId = sv.job_id
,@start_step_id = start_step_id
,@server = originating_server
FROM msdb.dbo.sysjobs_view AS sv
WHERE (sv.name=@jobname and sv.category_id=0)


SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'DECLARE @jobId BINARY(16)'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'EXEC @ReturnCode = msdb.dbo.sp_add_job @job_name=N'''+@jobname+''','
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @enabled='+RTRIM(@isenable)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @notify_level_eventlog='+RTRIM(@EventLogLevel)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @notify_level_email='+RTRIM(@EmailLevel)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @notify_level_netsend='+RTRIM(@NetSendLevel)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @notify_level_page='+RTRIM(@PageLevel)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @notify_email_operator_name ='''+RTRIM(@EmailLeveloprid)+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @notify_netsend_operator_name='''+RTRIM(@NetSendLeveloprid)+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @notify_page_operator_name='''+RTRIM(@PageLeveloprid)+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @delete_level='+RTRIM(@delete_level)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @description=N'''+@description+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @category_name=N'''+@category_name+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @owner_login_name=N'''+@owner_log_name+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @job_id = @jobId OUTPUT'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + 'IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback'
--SELECT * FROM msdb.dbo.syscategories

DECLARE @step_id INT
declare @step_name nvarchar(512) ,@cmdexec_success_code INT,@on_success_action INT,@on_success_step_id INT
,@on_fail_action INT,@on_fail_step_id INT,@retry_attempts INT,@retry_interval INT,@os_run_priority INT
,@subsystem NVARCHAR(512),@database_name NVARCHAR(512),@flags INT,@command NVARCHAR(max)

DECLARE jbcur CURSOR FOR SELECT step_id FROM msdb..sysjobsteps WHERE job_id = @jobid ORDER BY step_id ;
OPEN jbcur;
FETCH NEXT FROM jbcur INTO @step_id
WHILE @@FETCH_STATUS = 0
BEGIN

SELECT @step_name = step_name
,@cmdexec_success_code= cmdexec_success_code
,@on_success_action = on_success_action
,@on_success_step_id = on_success_step_id
,@on_fail_action = on_fail_action
,@on_fail_step_id = on_fail_step_id
,@retry_attempts = retry_attempts
,@retry_interval = retry_interval
,@os_run_priority = os_run_priority
,@subsystem = subsystem
,@database_name = database_name
,@command = command
,@flags = flags
FROM msdb..sysjobsteps a WHERE job_id = @jobid and step_id = @step_id

SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' EXEC @ReturnCode = msdb.dbo.sp_add_jobstep @job_id=@jobId, '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @step_name=N'''+@step_name+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @step_id='+RTRIM(@step_id)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @cmdexec_success_code='+RTRIM(@cmdexec_success_code)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @on_success_action='+RTRIM(@on_success_action)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @on_success_step_id='+RTRIM(@on_success_step_id)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @on_fail_action='+RTRIM(@on_fail_action)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @on_fail_step_id='+RTRIM(@on_fail_step_id)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @retry_attempts='+RTRIM(@retry_attempts)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @retry_interval='+RTRIM(@retry_interval)+', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @os_run_priority='+RTRIM(@os_run_priority)+', @subsystem=N'''+@subsystem+''', '
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @database_name=N'''+@database_name+''','
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @flags='+RTRIM(@flags)+' ,'
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' @command=N'''+REPLACE(@command,'''','''''')+''''
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback'

FETCH NEXT FROM jbcur INTO @step_id

END

CLOSE jbcur
DEALLOCATE jbcur

SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' EXEC @ReturnCode = msdb.dbo.sp_update_job @job_id = @jobId, @start_step_id = '+rtrim(@start_step_id)
SET @retrun = @retrun+CHAR(13)+CHAR(10) + ' IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback '

DECLARE @enabled INT,@freq_type INT,@freq_interval INT,@freq_subday_type INT,@freq_subday_interval INT
,@freq_relative_interval INT,@freq_recurrence_factor INT,@active_start_date INT,@active_end_date INT
,@active_start_time INT,@active_end_time INT,@name VARCHAR(512)

SELECT
@name = a.name
,@enabled = en