draft for agent installer

kubernetes/windows_agent_bootstrap.ps1

@@ -13,23 +13,53 @@
 # limitations under the License.
 
 Write-Host "Initializing local SSD..."
-New-Variable -Name diskid -Value (Get-Disk -FriendlyName "Google EphemeralDisk").Number
+New-Variable -Name diskid -Value (Get-Disk -FriendlyName "NVMe nvme_card").Number
 # TODO: check if machine has an SSD
 # TODO: only do this, if SSD is not yet usable
 Initialize-Disk -Number $diskid
 New-Partition -DiskNumber $diskid -UseMaximumSize -AssignDriveLetter
 Format-Volume -DriveLetter D
 
+Write-Host "install chocolately as package manager..."
+iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1')) ; `
+choco feature disable --name showDownloadProgress
+
+Write-Host "Installing Visual Studio build tools..."
+choco install visualcpp-build-tools `
+        --version 15.0.26228.20170424 -y --params "'/IncludeOptional'" ;`
+Write-Host 'Waiting for Visual C++ Build Tools to finish'; `
+Wait-Process -Name vs_installer
+
+Write-Host "Installing misc tools"
+# install other tools as described in https://llvm.org/docs/GettingStartedVS.html
+# and a few more that were not documented...
+choco install -y git python2 ninja gnuwin cmake
+pip install psutil    
+
+Write-Host "Setting environment variables..."
+$Env:PYTHONIOENCODING=UTF-8
+$Env:path = $Env:path + ';c:\Program Files (x86)\GnuWin32\bin;C:\Program Files\CMake\bin'
+
+# support long file names during git checkout
+Write-Host "Setting git config..."
+git config --system core.longpaths true
+git config --global core.autocrlf false
+
+# Above: genric LLVM-related things
+#-------------
+# Below: Jenkins specific things
+
+Write-Host "Installing openjdk..."
+RUN choco install -y openjdk
+
+Write-Host "Installing Jenkins swarm agent..."
+$SWARM_PLUGIN_URL="https://repo.jenkins-ci.org/releases/org/jenkins-ci/plugins/swarm-client/3.17/swarm-client-3.17.jar"
+$SWARM_PLUGIN_JAR="C:\jenkins\swarm-client.jar"
+mkdir c:\jenkins
+Invoke-WebRequest -Uri $SWARM_PLUGIN_URL -OutFile $SWARM_PLUGIN_JAR
+
+
 Write-Host "Mounting result storage..."
 Install-WindowsFeature NFS-Client
 net use E: \\results.local\exports
 
-Write-Host "Authenticating with gcloud..."
-# TODO: make this quiet and non-interactive
-# TODO: check if this works if it's already installed
-gcloud components install docker-credential-gcr
-docker-credential-gcr configure-docker
-
-Write-Host "Launching docker container, this might take a while..."
-docker pull gcr.io/llvm-premerge-checks/agent-windows-jenkins:latest 
-docker run -it -v D:\:C:\ws -v E:\results:C:\results gcr.io/llvm-premerge-checks/agent-windows-jenkins:latest