通过 power shell 脚本将 Dacpac 包部署到 Azure SQL 服务器

Question

我正在尝试使用 PowerShell 脚本在单个构建过程中部署多个 dacpac。

param(
    [string]$publish_profile,
    [string]$path_to_snapshots,
    [string]$password 
)

#Load Microsoft.SqlServer.Dac assembly
[System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SqlServer.Dac")

#Load Dac profile 
$dacProfile = [Microsoft.SqlServer.Dac.DacProfile]::Load($publish_profile)
$dacService = new-object Microsoft.SqlServer.Dac.DacServices($dacProfile.TargetConnectionString)

$files = Get-ChildItem  "$path_to_snapshots\*.dacpac"
foreach ($file in $files) 
{
    $fileName = $file.Name 
    Try
    {
            $dp = [Microsoft.SqlServer.Dac.DacPackage]::Load($file.FullName)
            $dacService.Deploy($dp, $database, $true) 
        }
    }
    Catch
    {
        Write-Host "$fileName deployment has been failed"  -foregroundcolor "red"
        throw $_.Exception;
        Break
    }
}

在我的本地环境中一切正常，但在 Visual Studio 团队服务的构建过程中我收到错误：

2017-02-24T06:03:09.7955300Z *********.dacpac deployment has been failed
2017-02-24T06:03:09.9785258Z ##[error]Exception calling "Deploy" with "3" argument(s): "Could not deploy package."
At D:\a\s********************\deploydatabase.ps1:104 char:13
+ $dacService.Deploy($dp, $database, $true)
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : DacServicesException

2017-02-24T06:03:10.0085256Z ##[error]Process completed with exit code 1 and had 1 error(s) written to the error stream.

Answer 1

首先，您需要添加防火墙规则才能连接到 Azure SQL 服务器。

编辑您的构建定义
Select 选项选项卡并选中允许脚本访问 OAuth 令牌
添加 Azure PowerShell 步骤（参数：-RestAddress https://[account].vsdtl.visualstudio.com/DefaultCollection/_apis/vslabs/ipaddress -Token $(System.AccessToken) -RG [资源组] -Server [服务器名称] -ruleName $(Build.BuildNumber )

代码：

param (
    [string]$RestAddress,
    [string]$Token,
    [string]$RG,
    [string]$Server
    )
$basicAuth = ("{0}:{1}" -f 'test',$Token)
$basicAuth = [System.Text.Encoding]::UTF8.GetBytes($basicAuth)
$basicAuth = [System.Convert]::ToBase64String($basicAuth)
$headers = @{Authorization=("Basic {0}" -f $basicAuth)}
$result = Invoke-RestMethod -Uri $RestAddress -headers $headers -Method Get
Write-Host $result.value
New-AzureRmSqlServerFirewallRule -ResourceGroupName $RG -ServerName $Server -FirewallRuleName "UnitTestRule" -StartIpAddress "$($result.value)" -EndIpAddress "$($result.value)"

其次，我推荐你使用这个包中的程序集： Microsoft.SqlServer.Dac.

第三，要获取详细错误，您可以改用此代码：

Catch
    {
        Write-Host "$fileName deployment has been failed"  -foregroundcolor "red"
         $Error | format-list -force
        Write-Host $Error[0].Exception.ParentContainsErrorRecordException;
        Break
    }

另一方面，我建议您可以通过 SqlPackage.exe 部署 SQL 包。

通过 power shell 脚本将 Dacpac 包部署到 Azure SQL 服务器

Deploy Dacpac packages via power shell script to Azure SQL Server

powershell

dacpac

azure-sql-database

azure-devops

azure-pipelines