Question

我们可以在Octopus Deploy中配置/安排Windows作业吗？

我想在Octopus Deploy中安排Windows作业。我的主要目标是自动化这些工作并减少人为干预的数量。

有没有办法在Octopus Deploy中配置Windows作业？我试图搜索八达通图书馆，但我无法实施我发现的一些图书馆。

Answer 1

如果您将此脚本打包到NuGet包中并将其命名为Deploy.ps1，它应该运行一个自定义部署来引导schtasks.exe。

Deploy.ps1

# -------------------------------------------------
# Octopus Powershell For Installing Scheduled Tasks
# -------------------------------------------------
#
# Ver   Who                     When      What
# 1.0   Evolve Software Ltd     17-05-16  Initial Version

# Script Input Parameters
# $TaskName - The name of the task that we use to create / remove
# $TaskExecutableName - the scheduled task executeable name
# $TaskSchedule - MINUTE, HOURLY, DAILY, WEEKLY, MONTHLY, ONCE, ONSTART, ONLOGON, ONIDLE
# $TaskModifier - Specifies how frequently the task runs in its schedule type. This parameter is required for a MONTHLY schedule
# $TaskStartTime - StartTime Specifies the time of day that the task starts in HH:MM:SS 24-hour format. The default value is the current local
# $TaskDisable - Disable the task after it's installed

# Script Version
$CurrentScriptVersion = "1.0"

function Main() 
{
    Write-Host "================== Installing Scheduled Tasks - Version"$CurrentScriptVersion": START =================="

    # Log input variables passed in
    Log-Variables
    Write-Host

    # Tear down any existing stuff
    Delete-Scheduled-Task $TaskName

    # Create scheduled task
    $TaskPath = $OctopusOriginalPackageDirectoryPath + "\" + $TaskExecutableName
    Create-Scheduled-Task $TaskName $TaskPath $TaskSchedule $TaskModifier $TaskStartTime $TaskDisable

    Write-Host "================== Installing Scheduled Tasks - Version"$CurrentScriptVersion": END =================="
}

function Log-Variables
{
    Write-Host "TaskName" $TaskName
    Write-Host "TaskExecutableName" $TaskExecutableName
    Write-Host "TaskSchedule" $TaskSchedule
    Write-Host "TaskModifier" $TaskModifier
    Write-Host "TaskStartTime" $TaskStartTime
    Write-Host "TaskDisable" $TaskDisable
    Write-Host "Computername" (gc env:computername)
}

function Create-Scheduled-Task($taskName, $taskPath, $taskSchedule, $taskModifier, $taskStartTime, $taskDisable)
{   
    # https://msdn.microsoft.com/en-us/library/windows/desktop/bb736357%28v=vs.85%29.aspx
    Write-Host "Creating task" $taskName
    Write-Host "Task path" $taskPath
    Write-Host "Task schedule" $taskSchedule
    Write-Host "Task modifier" $taskModifier
    Write-Host "Task start time" $taskStartTime
    Write-Host "Task disable" $taskDisable

    if($taskModifier)
    {
        Write-Host "Cmd: schtasks.exe /Create /TN "$taskName" /SC "$taskSchedule" /MO "$taskModifier" /ST "$taskStartTime" /RL highest /TR "$taskPath" /RU SYSTEM"
        #schtasks.exe /Create /TN $taskName /SC MINUTE /MO 5 /ST 00:00 /RL highest /TR $taskPath /RU SYSTEM
        schtasks.exe /Create /TN $taskName /SC $taskSchedule /MO $taskModifier /ST $taskStartTime /RL highest /TR $taskPath /RU SYSTEM
    } 
    else
    {
        Write-Host "Cmd: schtasks.exe /Create /TN "$taskName" /SC "$taskSchedule" /ST "$taskStartTime" /RL highest /TR "$taskPath" /RU SYSTEM"
        #schtasks.exe /Create /TN $taskName /SC DAILY /ST 03:00:00 /RL highest /TR $taskPath /RU SYSTEM     
        schtasks.exe /Create /TN $taskName /SC $taskSchedule /ST $taskStartTime /RL highest /TR $taskPath /RU SYSTEM
    }

    if (IsTrue($taskDisable)) {
        Write-Host "Disabling task: schtasks.exe /Change /TN $taskName /DISABLE"
        schtasks.exe /Change /TN $taskName /DISABLE
        Write-Host "Task disabled"
    }
}

function Delete-Scheduled-Task($taskName)
{
    # Stop Scheduled Task
    Write-Host "Stopping task:" $taskName
    try
    {
        schtasks.exe /end /TN $taskName
    }
    catch [System.Exception]
    {
        Write-Output $_
        Write-Host "Unable to end task - may not exist"
    }

    # Wait for it to stop   
    while($true){
        $i++
        $status = schtasks /query | select-string -patt $taskName
        if(!$status)
        {
            Write-Host "Task not running"
            break       
        }
        if($status.ToString().Contains("Running")) {
            Write-Host "Task still running: "$status.ToString() -foreground red
        } else {
            Write-Host "Task has ended: "$status.ToString()
            break
        }
        if($i -ge 60) # If task takes longer than 1 minute to stop bomb out
        {
            throw "ERROR: Unable to end task, please end it manually then kick of the deployment again"
            return -1
        }
        Start-Sleep -s 1
    }

    # Remove Scheduled Task (force delete)
    Write-Host "Deleting task:" $taskName
    schtasks.exe /delete /TN $taskName /F
}

function IsTrue( $boolString )
{
    if($boolString) #not null or not empty string
    {
        if($boolString -is [bool])
        {
            return $boolString
        } 
        elseif($boolString -is [string])
        {
            if(($boolString -eq "true") -or ($boolString -eq "True") -or ($boolString -eq "1"))
            {
                return $true
            }
        } 
        elseif ($boolString -is [int])
        {
            if($boolString -eq 1)
            {
                return $true
            }
        }
    }
    return $false
}

Main

您现在可以设置一些变量来配置计划任务，例如这些。

希望这有帮助。

我们如何在Octopus Deploy中配置/安排Windows作业？

1 个答案:

Deploy.ps1