上一节中,我们已经准备好了 SQL Server,那么接下来,我们要把 ASE 放到容器里了。
首先,新建 Start.ps1,内容如下:
1 param(
2 [Parameter(Mandatory=$true)][string]$HostName,
3 [string]$AccountName,
4 [string]$AuthKey,
5 [string]$SqlServerInstance)
6
7 # Initialized?
8 if (Test-Path Initialized)
9 {
10 &"C:\Program Files (x86)\Microsoft SDKs\Azure\Storage Emulator\AzureStorageEmulator.exe" start -inporcess
11 }
12
13 if ([string]::IsNullOrEmpty($AccountName))
14 {
15 Write-Output "AccountName argument not specified, use the default: devstoreaccount1"
16 $AccountName = "devstoreaccount1"
17 }
18 if ([string]::IsNullOrEmpty($AuthKey))
19 {
20 Write-Output "AuthKey argument not specified, use the default: Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw=="
21 $AuthKey = "Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw=="
22 }
23 if ([string]::IsNullOrEmpty($SqlServerInstance))
24 {
25 Write-Output "SqlServerInstance argument not specified, use the default: (localdb)\MSSQLLocalDB"
26 $SqlServerInstance = "(localdb)\MSSQLLocalDB"
27 }
28
29 # Replace the configuration
30 $config = "C:\Program Files (x86)\Microsoft SDKs\Azure\Storage Emulator\AzureStorageEmulator.exe.config"
31 (get-content $config)`
32 -Replace "<service name=""Blob"" url=""http://127.0.0.1:10000/""/>", "<service name=""Blob"" url=""http://$AccountName.blob.$HostName/"" />"`
33 -Replace "<service name=""Queue"" url=""http://127.0.0.1:10001/""/>", "<service name=""Queue"" url=""http://$AccountName.queue.$HostName/"" />"`
34 -Replace"<service name=""Table"" url=""http://127.0.0.1:10002/""/>", "<service name=""Table"" url=""http://$AccountName.table.$HostName/"" />"`
35 -Replace "<account name=""devstoreaccount1"" authKey=""Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw=="" />",`
36 "<account name=""$AccountName"" authKey=""$AuthKey"" />"`
37 | Out-File $config
38
39 # Init the emulator
40 & "C:\Program Files (x86)\Microsoft SDKs\Azure\Storage Emulator\AzureStorageEmulator.exe" init -server $SqlServerInstance
41
42 # Set Initialized flag
43 New-Item Initialized
44
45 # Start!
46 & "C:\Program Files (x86)\Microsoft SDKs\Azure\Storage Emulator\AzureStorageEmulator.exe" start -inprocess
Dockerfile:
# escape=`
FROM microsoft/windowsservercore
ADD https://go.microsoft.com/fwlink/?linkid=717179&clcid=0x409 MicrosoftAzureStorageEmulator.msi
RUN msiexec /q /i MicrosoftAzureStorageEmulator.msi
RUN del MicrosoftAzureStorageEmulator.msi
COPY Start.ps1 .
# Azure Storage Emulator
EXPOSE 80
# Configure and launch
ENTRYPOINT powershell .\Start.ps1
或许把 AzureStorageEmulator.exe" init 放到 Dockerfile 里也是个好主意,但是这样每个环境都要 build 不同的 image,这不是我想要的。
现在可以 Build 我们的 image 了:
docker build -t charmsan/azurestorageemulator .
为了使用 gMSA 运行容器,还有一步(有关容器中使用 gMSA,请见我的另一篇博文:《在 Windows 容器中使用 gMSA》):
New-CredentialSpec -Name AseSvc -AccountName AseSvc
Launch!
docker run -it -h ASE-DEV --name AzureStorageEmulator-Dev --network external --ip 192.168.11.1 --dns 192.168.15.1 --dns 192.168.15.2 --security-opt "credentialspec=file://AseSvc.json" --restart unless-stopped charmsan/azurestorageemulator -HostName contoso.com -AccountName dev -SqlServerInstance CONTOSO-ENV-DB\CONTOSO_DEV
运行结果:
请无视掉里面的两个错误,配置 Azure Storage Explorer 连接:
运行结果:
现在,我们可以修改 Web.Debug.config 来把连接串 transform 一下了:
<add xdt:Transform="SetAttributes" xdt:Locator="Match(key)" key="StorageAccountConnectionString" value="DefaultEndpointsProtocol=http;AccountName=dev;AccountKey=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==;BlobEndpoint=http://dev.blob.contoso.com/dev;" />
不要问我连接串中的 URL 为什么长成这样子,因为你肯定没认真看第一节:)