50d6885714
* adding retry to docker container start Co-authored-by: scbedd <45376673+scbedd@users.noreply.github.com>
108 lines
3.5 KiB
PowerShell
108 lines
3.5 KiB
PowerShell
#!/usr/bin/env pwsh -c
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<#
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.DESCRIPTION
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Start the docker proxy container. If it is already running, quietly exit. Any other error should fail.
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.PARAMETER Mode
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"start" or "stop" to start up or stop the test-proxy instance.
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.PARAMETER TargetFolder
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The folder in which context the test proxy will be started. Defaults to current working directory.
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#>
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[CmdletBinding(SupportsShouldProcess = $true)]
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param(
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[ValidateSet("start", "stop")]
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[String]
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$Mode,
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[String]
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$TargetFolder = "."
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)
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try {
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docker --version | Out-Null
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}
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catch {
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Write-Error "A invocation of docker --version failed. This indicates that docker is not properly installed or running."
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Write-Error "Please check your docker invocation and try running the script again."
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}
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$SELECTED_IMAGE_TAG = "1147815"
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$CONTAINER_NAME = "ambitious_azsdk_test_proxy"
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$LINUX_IMAGE_SOURCE = "azsdkengsys.azurecr.io/engsys/testproxy-lin:${SELECTED_IMAGE_TAG}"
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$WINDOWS_IMAGE_SOURCE = "azsdkengsys.azurecr.io/engsys/testproxy-win:${SELECTED_IMAGE_TAG}"
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$root = (Resolve-Path $TargetFolder).Path.Replace("`\", "/")
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function Get-Proxy-Container(){
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return (docker container ls -a --format "{{ json . }}" --filter "name=$CONTAINER_NAME" `
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| ConvertFrom-Json `
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| Select-Object -First 1)
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}
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$SelectedImage = $LINUX_IMAGE_SOURCE
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$Initial = ""
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$LinuxContainerArgs = "--add-host=host.docker.internal:host-gateway"
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# most of the time, running this script on a windows machine will work just fine, as docker defaults to linux containers
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# however, in CI, windows images default to _windows_ containers. We cannot swap them. We can tell if we're in a CI build by
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# checking for the environment variable TF_BUILD.
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if ($IsWindows -and $env:TF_BUILD){
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$SelectedImage = $WINDOWS_IMAGE_SOURCE
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$Initial = "C:"
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$LinuxContainerArgs = ""
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}
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if ($Mode -eq "start"){
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$proxyContainer = Get-Proxy-Container
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# if we already have one, we just need to check the state
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if($proxyContainer){
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if ($proxyContainer.State -eq "running")
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{
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Write-Host "Discovered an already running instance of the test-proxy!. Exiting"
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exit(0)
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}
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}
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# else we need to create it
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else {
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$attempts = 0
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Write-Host "Attempting creation of Docker host $CONTAINER_NAME"
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Write-Host "docker container create -v `"${root}:${Initial}/etc/testproxy`" $LinuxContainerArgs -p 5001:5001 -p 5000:5000 --name $CONTAINER_NAME $SelectedImage"
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while($attempts -lt 3){
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docker container create -v "${root}:${Initial}/etc/testproxy" $LinuxContainerArgs -p 5001:5001 -p 5000:5000 --name $CONTAINER_NAME $SelectedImage
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if($LASTEXITCODE -ne 0){
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$attempts += 1
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Start-Sleep -s 10
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if($attempts -lt 3){
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Write-Host "Attempt $attempts failed. Retrying."
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}
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continue
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}
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else {
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break
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}
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}
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if($LASTEXITCODE -ne 0){
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Write-Host "Unable to successfully create docker container. Exiting."
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exit(1)
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}
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}
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Write-Host "Attempting start of Docker host $CONTAINER_NAME"
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docker container start $CONTAINER_NAME
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}
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if ($Mode -eq "stop"){
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$proxyContainer = Get-Proxy-Container
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if($proxyContainer){
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if($proxyContainer.State -eq "running"){
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Write-Host "Found a running instance of $CONTAINER_NAME, shutting it down."
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docker container stop $CONTAINER_NAME
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}
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}
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}
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