通過 shell 腳本運行並檢查 sql 代理作業的結果

Question

基本上我需要創建一個 shell 腳本來：

• 在遠程服務器上運行 SQL 代理作業
• 等待它運行
• 檢查完成狀態並能夠保存它/output 以便進一步使用

我計划的方式是創建一個帶有作業名稱參數的存儲過程，如下所示：

-- Start job
EXEC msdb.dbo.sp_start_job @job_name = @job_name

-- Wait for Job to finish
DECLARE @job_status INT
SELECT @job_status = current_execution_status FROM OPENROWSET('SQLNCLI', 'Server=<server>;','exec msdb.dbo.sp_help_job @job_name = @job_name ')

WHILE @job_status <> 4
BEGIN
    WAITFOR DELAY '00:00:03'
    SELECT @job_status = current_execution_status FROM OPENROWSET('SQLNCLI', 'Server=<server>;','exec msdb.dbo.sp_help_job @job_name = @job_name')
END

-- Get Result

SELECT TOP 1 @job_history_id = activity.job_history_id
    FROM msdb.dbo.sysjobs jobs
    INNER JOIN msdb.dbo.sysjobactivity activity ON activity.job_id = jobs.job_id
    WHERE jobs.name = @job_name
    ORDER BY activity.start_execution_date DESC

SELECT history.run_status
FROM msdb.dbo.sysjobhistory history
WHERE history.instance_id = @job_history_id

理想情況下，我可以通過此 stored_proc 運行每個 SQL 代理作業，因此我可以通過sqlcmd將作業名稱作為參數非常輕松地調用此 stored_proc，並將 output 作為作業的結果保存。
由於我對 SQL 服務器不是最有經驗的，所以我向大家尋求幫助。

1. 我的存儲過程高效/實用嗎？ 誰能啟發我更好的方法？
2. 是否應該在 msdb 數據庫上創建此存儲過程，如果是，是否應將其保存為系統 object？
3. 這是否會發布遷移或任何管理問題（即遷移 SQL 版本/到不同服務器以保留此存儲過程的特殊操作）？

提前感謝您的任何支持。

Answer 1

對於正在尋找答案的任何人，我找到了一個運行良好的存儲過程：

CREATE PROCEDURE dbo.sp_sp_start_job_wait
(
@job_name SYSNAME,
@WaitTime DATETIME = '00:00:10', --check frequency
@JobCompletionStatus INT = null OUTPUT
)
AS

SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
SET NOCOUNT ON

DECLARE @job_id UNIQUEIDENTIFIER
DECLARE @job_owner sysname

-- Create temp table with xp_sqlagent_enum_jobs structure
CREATE TABLE #xp_results (job_id UNIQUEIDENTIFIER NOT NULL,
last_run_date INT NOT NULL,
last_run_time INT NOT NULL,
next_run_date INT NOT NULL,
next_run_time INT NOT NULL,
next_run_schedule_id INT NOT NULL,
requested_to_run INT NOT NULL, -- BOOL
request_source INT NOT NULL,
request_source_id sysname COLLATE database_default NULL,
running INT NOT NULL, -- BOOL
current_step INT NOT NULL,
current_retry_attempt INT NOT NULL,
job_state INT NOT NULL)


SELECT @job_id = job_id FROM msdb.dbo.sysjobs
WHERE name = @job_name

SELECT @job_owner = SUSER_SNAME()

INSERT INTO #xp_results
EXECUTE master.dbo.xp_sqlagent_enum_jobs 1, @job_owner, @job_id


-- Start the job if the job is not running
IF NOT EXISTS(SELECT TOP 1 * FROM #xp_results WHERE running = 1)
EXEC msdb.dbo.sp_start_job @job_name = @job_name

-- wait a couple of seconds to compute
WAITFOR DELAY '00:00:02'

DELETE FROM #xp_results
INSERT INTO #xp_results
EXECUTE master.dbo.xp_sqlagent_enum_jobs 1, @job_owner, @job_id

WHILE EXISTS(SELECT TOP 1 * FROM #xp_results WHERE running = 1)
BEGIN

WAITFOR DELAY @WaitTime

DELETE FROM #xp_results

INSERT INTO #xp_results
EXECUTE master.dbo.xp_sqlagent_enum_jobs 1, @job_owner, @job_id

END

SELECT top 1 @JobCompletionStatus = run_status
FROM msdb.dbo.sysjobhistory
WHERE job_id = @job_id
and step_id = 0
order by run_date desc, run_time desc

IF @JobCompletionStatus = 1
PRINT 'The job ran Successful'
ELSE IF @JobCompletionStatus = 3
PRINT 'The job is Cancelled'
ELSE
BEGIN
RAISERROR ('[ERROR]:%s job is either failed or not in good state. Please check',16, 1, @job_name) WITH LOG
END

RETURN @JobCompletionStatus

GO