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Enable Windows OVS Container to run on pristine Host Environment
Signed-off-by: Naman Agarwal <naman.agarwal75@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,166 @@ | ||
| $ErrorActionPreference = "Stop" | ||
| $OVSVersion = "3.0.5-antrea.0" | ||
| $OVSDownloadURL = "https://downloads.antrea.io/ovs/ovs-$OVSVersion-win64.zip" | ||
| $OVSPublishedHash = 'fd27703ef7314b26b98cffb7aea27d569530ebd3ac3c98daa981ca2654373032' | ||
| $WorkDir = [System.IO.Path]::GetDirectoryName($myInvocation.MyCommand.Definition) | ||
| $OVSDownloadDir = $WorkDir | ||
| $OVSInstallDir = "C:\openvswitch" | ||
| $OVSZip = "$OVSDownloadDir\ovs-win64.zip" | ||
| $ImportCertificate = $true | ||
| $CheckFileHash = $true | ||
| $PowerShellModuleBase = "C:\Windows\System32\WindowsPowerShell\v1.0\Modules" | ||
| $InstallLog = "$OVSDownloadDir\install_ovs.log" | ||
|
|
||
| function WaitExpandFiles($Src, $Dest) { | ||
| Log "Extract $Src to $Dest" | ||
| Expand-Archive -Path $Src -DestinationPath $Dest | Out-Null | ||
| } | ||
|
|
||
| function CheckIfOVSInstalled() { | ||
| if (Test-Path -Path $OVSInstallDir) { | ||
| Log "$OVSInstallDir already exists, exit OVS installation." | ||
| exit 1 | ||
| } | ||
| } | ||
|
|
||
| function DownloadOVS() { | ||
| If (!(Test-Path $OVSDownloadDir)) { | ||
| mkdir -p $OVSDownloadDir | ||
| } | ||
| Log "Downloading OVS package from $OVSDownloadURL to $OVSZip" | ||
| curl.exe -sLo $OVSZip $OVSDownloadURL | ||
| If (!$?) { | ||
| Log "Download OVS failed, URL: $OVSDownloadURL" | ||
| exit 1 | ||
| } | ||
|
|
||
| if ($CheckFileHash) { | ||
| $FileHash = Get-FileHash $OVSZip | ||
| If ($OVSPublishedHash -ne "" -And $FileHash.Hash -ne $OVSPublishedHash) { | ||
| Log "SHA256 mismatch for OVS download" | ||
| exit 1 | ||
| } | ||
| } | ||
|
|
||
| Log "Download OVS package success." | ||
| } | ||
|
|
||
| function InstallOVS() { | ||
| WaitExpandFiles $OVSZip $OVSDownloadDir | ||
| # Copy OVS package to target dir. | ||
| Log "Copying OVS package from $OVSDownloadDir\openvswitch to $OVSInstallDir" | ||
| mv "$OVSDownloadDir\openvswitch" $OVSInstallDir | ||
| rm $OVSZip | ||
| # Create log and run dir. | ||
| $OVS_LOG_PATH = $OVSInstallDir + "\var\log\openvswitch" | ||
| CreatePath $OVS_LOG_PATH | ||
| $OVSRunDir = $OVSInstallDir + "\var\run\openvswitch" | ||
| CreatePath $OVSRunDir | ||
| $OVSDriverDir = "$OVSInstallDir\driver" | ||
| } | ||
|
|
||
| function InstallDriver(){ | ||
| # Install OVS driver certificate. | ||
| $DriverFile="$OVSDriverDir\OVSExt.sys" | ||
| if ($ImportCertificate) { | ||
| $CertificateFile = "$OVSDriverDir\package.cer" | ||
| if (!(Test-Path $CertificateFile)) { | ||
| $ExportType = [System.Security.Cryptography.X509Certificates.X509ContentType]::Cert; | ||
| $Cert = (Get-AuthenticodeSignature $DriverFile).SignerCertificate; | ||
| [System.IO.File]::WriteAllBytes($CertificateFile, $Cert.Export($ExportType)); | ||
| } | ||
| Log "Installing OVS driver certificate." | ||
| Import-Certificate -FilePath "$CertificateFile" -CertStoreLocation cert:\LocalMachine\TrustedPublisher | ||
| Import-Certificate -FilePath "$CertificateFile" -CertStoreLocation cert:\LocalMachine\Root | ||
| } | ||
|
|
||
| # Install Microsoft Visual C++ Redistributable Package. | ||
| if (Test-Path $OVSInstallDir\redist) { | ||
| Log "Installing Microsoft Visual C++ Redistributable Package." | ||
| $RedistFiles = Get-ChildItem "$OVSInstallDir\redist" -Filter *.exe | ||
| $RedistFiles | ForEach-Object { | ||
| Log "Installing $_" | ||
| Start-Process -FilePath $_.FullName -Args '/install /passive /norestart' -Verb RunAs -Wait | ||
| } | ||
| } | ||
|
|
||
| # Install powershell modules | ||
| if (Test-Path $OVSInstallDir\scripts) { | ||
| Log "Installing powershell modules." | ||
| $PSModuleFiles = Get-ChildItem "$OVSInstallDir\scripts" -Filter *.psm1 | ||
| $PSModuleFiles | ForEach-Object { | ||
| $PSModulePath = Join-Path -Path $PowerShellModuleBase -ChildPath $_.BaseName | ||
| if (!(Test-Path $PSModulePath)) { | ||
| Log "Installing $_" | ||
| mkdir -p $PSModulePath | ||
| Copy-Item $_.FullName $PSModulePath | ||
| } | ||
| } | ||
| } | ||
|
|
||
| # Install OVS kernel driver. | ||
| Log "Installing OVS kernel driver" | ||
| $VMMSStatus = $(Get-Service vmms -ErrorAction SilentlyContinue).Status | ||
| if (!$VMMSStatus) { | ||
| $VMMSStatus = "not exist" | ||
| } | ||
| Log "Hyper-V Virtual Machine Management service status: $VMMSStatus" | ||
| if ($VMMSStatus -eq "Running") { | ||
| cmd /c "cd $OVSDriverDir && install.cmd" | ||
| } else { | ||
| cd $OVSDriverDir ; netcfg -l .\ovsext.inf -c s -i OVSExt; cd $WorkDir | ||
| } | ||
| if (!$?) { | ||
| Log "Install OVS kernel driver failed, exit" | ||
| exit 1 | ||
| } | ||
| } | ||
|
|
||
| function ConfigOVS() { | ||
| $mountPath = $env:CONTAINER_SANDBOX_MOUNT_POINT | ||
| $mountPath = ($mountPath.Replace('\', '/')).TrimEnd('/') | ||
| $env:PATH = $env:PATH + ";$mountPath/Windows/System32;$mountPath/openvswitch/usr/bin;$mountPath/openvswitch/usr/sbin" | ||
| $OVS_DB_SCHEMA_PATH = "$mountPath/openvswitch/usr/share/openvswitch/vswitch.ovsschema" | ||
| $OVS_DB_PATH = "C:\openvswitch\etc\openvswitch\conf.db" | ||
| if ($(Test-Path $OVS_DB_SCHEMA_PATH) -and !$(Test-Path $OVS_DB_PATH)) { | ||
| ovsdb-tool create "$OVS_DB_PATH" "$OVS_DB_SCHEMA_PATH" | ||
| } | ||
| ovsdb-server $OVS_DB_PATH -vfile:info --remote=punix:db.sock --log-file=/var/log/antrea/openvswitch/ovsdb-server.log --pidfile --detach | ||
| ovs-vsctl --no-wait init | ||
|
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||
| # Set OVS version. | ||
| $OVS_VERSION=$(Get-Item $mountPath\openvswitch\driver\OVSExt.sys).VersionInfo.ProductVersion | ||
| ovs-vsctl --no-wait set Open_vSwitch . ovs_version=$OVS_VERSION | ||
|
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| ovs-vswitchd --log-file=/var/log/antrea/openvswitch/ovs-vswitchd.log --pidfile -vfile:info --detach | ||
|
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||
| $SleepInterval = 30 | ||
| Write-Host "Started the loop that checks OVS status every $SleepInterval seconds" | ||
| while ($true) { | ||
| if ( !( Get-Process ovsdb-server ) ) { | ||
| Write-Host "ovsdb-server is not running, starting it again..." | ||
| ovsdb-server $OVS_DB_PATH -vfile:info --remote=punix:db.sock --log-file=/var/log/antrea/openvswitch/ovsdb-server.log --pidfile --detach | ||
| } | ||
| if ( !( Get-Process ovs-vswitchd ) ) { | ||
| Write-Host "ovs-vswitchd is not running, starting it again..." | ||
| ovs-vswitchd --log-file=/var/log/antrea/openvswitch/ovs-vswitchd.log --pidfile -vfile:info --detach | ||
| } | ||
| Start-Sleep -Seconds $SleepInterval | ||
| } | ||
| } | ||
|
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||
| Log "Installation log location: $InstallLog" | ||
|
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| CheckIfOVSInstalled | ||
|
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| DownloadOVS | ||
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| InstallOVS | ||
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| # Antrea Pod runs as NT AUTHORITY\SYSTEM user on Windows, antrea-ovs container writes | ||
| # pid and conf.db files to $OVSInstallDir on Windows host Node during runtime. | ||
| icacls $OVSInstallDir /grant "NT AUTHORITY\SYSTEM:(OI)(CI)F" /T | ||
|
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||
| ConfigOVS | ||
|
|
||
| Log "OVS Installation Complete!" |
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build/yamls/windows/containerd-with-ovs/conf/Run-AntreaOVS-Containerd.ps1
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