winc is a CLI tool for spawning and running containers on Windows according to the OCI specification.
- Golang
- Make sure you have set a
GOPATH
- Make sure you have set a
- Git
- mingw-w64
- Select
x86_64as the target architecture - After install, ensure that
gcc.exeis in yourPATH
- Select
To clone and build winc.exe:
go get -d code.cloudfoundry.org/winc/...
cd $GOPATH/src/code.cloudfoundry.org/winc
./scripts/build.ps1
Set the WINC_TEST_ROOTFS environment variable to the path to a container image, e.g. in powershell to test with the microsoft/windowsservercore Docker image:
$env:WINC_TEST_ROOTFS = (docker inspect microsoft/windowsservercore | ConvertFrom-Json).GraphDriver.Data.Dir
To install Ginkgo and run the tests:
go get github.com/onsi/ginkgo/...
cd $GOPATH/src/code.cloudfoundry.org/winc
ginkgo -r -race -keepGoing
The following powershell script can be used to quickly create a new container. It takes an optional container ID as an argument. It requires winc.exe and winc-image.exe to be on your path, and quota.dll to be in the same directory as winc-image.exe. $env:WINC_TEST_ROOTFS must be set.
if (!(Get-Command "winc.exe" -ErrorAction SilentlyContinue)) {
Write-Host "Unable to find winc.exe"
Exit 1
}
if (!(Get-Command "winc-image.exe" -ErrorAction SilentlyContinue)) {
Write-Host "Unable to find winc-image.exe"
Exit 1
}
$wincImageParent = Split-Path (Get-Command winc-image.exe).Path
$quotaDllPath = Join-Path "$wincImageParent" "quota.dll"
if (!(Test-Path $quotaDllPath)) {
Write-Host "Unable to find quota.dll in the same directory as winc-image.exe"
Exit 1
}
$containerId = $args[0]
if (!$containerId) {
$containerId = [guid]::NewGuid()
}
$rootfs = $env:WINC_TEST_ROOTFS
$config = winc-image.exe create $rootfs $containerId | ConvertFrom-Json
$config.ociVersion = "1.0.0-rc6"
$config.PSObject.Properties.Remove("rootfs")
$containerDir = Join-Path $env:TEMP $containerId
$configPath = Join-Path $containerDir "config.json"
rm -Recurse -Force -ErrorAction SilentlyContinue $containerDir
mkdir $containerDir | Out-Null
Set-Content -Path $configPath -Value ($config | ConvertTo-Json)
winc.exe --root "C:\var\lib\winc-image" create -b $containerDir $containerId
Write-Host "Created container $containerId"
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent