HelperFunctions.ps1
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function Log([string]$line, [string]$color = "Gray") { Write-Host -ForegroundColor $color $line } function Get-DefaultCredential { Param( [string]$Message, [string]$DefaultUserName, [switch]$doNotAskForCredential ) if (Test-Path "$hostHelperFolder\settings.ps1") { . "$hostHelperFolder\settings.ps1" if (Test-Path "$hostHelperFolder\aes.key") { $key = Get-Content -Path "$hostHelperFolder\aes.key" New-Object System.Management.Automation.PSCredential ($DefaultUserName, (ConvertTo-SecureString -String $adminPassword -Key $key)) } else { New-Object System.Management.Automation.PSCredential ($DefaultUserName, (ConvertTo-SecureString -String $adminPassword)) } } else { if (!$doNotAskForCredential) { Get-Credential -username $DefaultUserName -Message $Message } } } function Get-DefaultSqlCredential { Param( [Parameter(Mandatory=$true)] [string]$containerName, [System.Management.Automation.PSCredential]$sqlCredential = $null, [switch]$doNotAskForCredential ) if ($sqlCredential -eq $null) { $containerAuth = Get-NavContainerAuth -containerName $containerName if ($containerAuth -ne "Windows") { $sqlCredential = Get-DefaultCredential -DefaultUserName "" -Message "Please enter the SQL Server System Admin credentials for container $containerName" -doNotAskForCredential:$doNotAskForCredential } } $sqlCredential } function DockerDo { Param( [Parameter(Mandatory=$true)] [string]$imageName, [ValidateSet('run','start','pull','restart','stop')] [string]$command = "run", [switch]$accept_eula, [switch]$accept_outdated, [switch]$detach, [switch]$silent, [string[]]$parameters = @() ) if ($accept_eula) { $parameters += "--env accept_eula=Y" } if ($accept_outdated) { $parameters += "--env accept_outdated=Y" } if ($detach) { $parameters += "--detach" } $result = $true $arguments = ("$command "+[string]::Join(" ", $parameters)+" $imageName") $pinfo = New-Object System.Diagnostics.ProcessStartInfo $pinfo.FileName = "docker.exe" $pinfo.RedirectStandardError = $true $pinfo.RedirectStandardOutput = $true $pinfo.UseShellExecute = $false $pinfo.Arguments = $arguments $p = New-Object System.Diagnostics.Process $p.StartInfo = $pinfo $p.Start() | Out-Null $outtask = $null $errtask = $p.StandardError.ReadToEndAsync() $out = "" $err = "" do { if ($outtask -eq $null) { $outtask = $p.StandardOutput.ReadLineAsync() } $outtask.Wait(100) | Out-Null if ($outtask.IsCompleted) { $outStr = $outtask.Result if ($outStr -eq $null) { break } if (!$silent) { Write-Host $outStr } $out += $outStr $outtask = $null if ($outStr.StartsWith("Please login")) { $registry = $imageName.Split("/")[0] if ($registry -eq "bcinsider.azurecr.io" -or $registry -eq "bcprivate.azurecr.io") { throw "You need to login to $registry prior to pulling images. Get credentials through the ReadyToGo program on Microsoft Collaborate." } else { throw "You need to login to $registry prior to pulling images." } } } elseif ($outtask.IsCanceled) { break } elseif ($outtask.IsFaulted) { break } } while(!($p.HasExited)) $err = $errtask.Result $p.WaitForExit(); if ($p.ExitCode -ne 0) { $result = $false if (!$silent) { $out = $out.Trim() $err = $err.Trim() if ($command -eq "run" -and "$out" -ne "") { Docker rm $out -f } $errorMessage = "" if ("$err" -ne "") { $errorMessage += "$err`r`n" if ($err.Contains("authentication required")) { $registry = $imageName.Split("/")[0] if ($registry -eq "bcinsider.azurecr.io" -or $registry -eq "bcprivate.azurecr.io") { $errorMessage += "You need to login to $registry prior to pulling images. Get credentials through the ReadyToGo program on Microsoft Collaborate.`r`n" } else { $errorMessage += "You need to login to $registry prior to pulling images.`r`n" } } } $errorMessage += "ExitCode: "+$p.ExitCode + "`r`nCommandline: docker $arguments" Write-Error -Message $errorMessage } } $result } function Get-NavContainerAuth { Param ( [string]$containerName ) Invoke-ScriptInNavContainer -containerName $containerName -ScriptBlock { $customConfigFile = Join-Path (Get-Item "C:\Program Files\Microsoft Dynamics NAV\*\Service").FullName "CustomSettings.config" [xml]$customConfig = [System.IO.File]::ReadAllText($customConfigFile) $customConfig.SelectSingleNode("//appSettings/add[@key='ClientServicesCredentialType']").Value } } function Check-BcContainerName { Param ( [string]$containerName = "" ) if ($containerName -eq "") { throw "Container name cannot be empty" } if ($containerName.Length -gt 15) { Write-Host "WARNING: Container name should not exceed 15 characters" } $first = $containerName.ToLowerInvariant()[0] if ($first -lt "a" -or $first -gt "z") { throw "Container name should start with a letter (a-z)" } $containerName.ToLowerInvariant().ToCharArray() | ForEach-Object { if (($_ -lt "a" -or $_ -gt "z") -and ($_ -lt "0" -or $_ -gt "9") -and ($_ -ne "-")) { throw "Container name contains invalid characters. Allowed characters are letters (a-z), numbers (0-9) and dashes (-)" } } } function AssumeNavContainer { Param ( [string]$containerOrImageName = "", [string]$functionName = "" ) $inspect = docker inspect $containerOrImageName | ConvertFrom-Json if ($inspect.Config.Labels.psobject.Properties.Match('maintainer').Count -eq 0 -or $inspect.Config.Labels.maintainer -ne "Dynamics SMB") { throw "Container $containerOrImageName is not a Business Central container" } [System.Version]$version = $inspect.Config.Labels.version if ("$functionName" -eq "") { $functionName = (Get-Variable MyInvocation -Scope 1).Value.MyCommand.Name } if ($version.Major -ge 15) { throw "Container $containerOrImageName does not support the function $functionName" } } function TestSasToken { Param ( [string] $sasToken ) if ($sasToken.Contains('?')) { $se = $sasToken.Split('?')[1].Split('&') | Where-Object { $_.StartsWith('se=') } | % { [Uri]::UnescapeDataString($_.Substring(3))} $st = $sasToken.Split('?')[1].Split('&') | Where-Object { $_.StartsWith('st=') } | % { [Uri]::UnescapeDataString($_.Substring(3))} if ($st) { if ([DateTime]::Now -lt [DateTime]$st) { Write-Host "ERROR: The sas token provided isn't valid before $(([DateTime]$st).ToString())" } } if ($se) { if ([DateTime]::Now -gt [DateTime]$se) { Write-Host "ERROR: The sas token provided expired on $(([DateTime]$se).ToString())" } elseif ([DateTime]::Now.AddDays(7) -gt [DateTime]$se) { $span = ([DateTime]$se).Subtract([DateTime]::Now) Write-Host "WARNING: The sas token provided will expire on $(([DateTime]$se).ToString())" } } } } function Expand-7zipArchive { Param ( [Parameter(Mandatory=$true)] [string] $Path, [string] $DestinationPath ) $7zipPath = "$env:ProgramFiles\7-Zip\7z.exe" $use7zip = $false if ($bcContainerHelperConfig.use7zipIfAvailable -and (Test-Path -Path $7zipPath -PathType Leaf)) { try { $use7zip = [decimal]::Parse([System.Diagnostics.FileVersionInfo]::GetVersionInfo($7zipPath).FileVersion, [System.Globalization.CultureInfo]::InvariantCulture) -ge 19 } catch { $use7zip = $false } } if ($use7zip) { Write-Host "using 7zip" Set-Alias -Name 7z -Value $7zipPath $command = '7z x "{0}" -o"{1}" -aoa -r' -f $Path,$DestinationPath Invoke-Expression -Command $command | Out-Null } else { Write-Host "using Expand-Archive" Expand-Archive -Path $Path -DestinationPath "$DestinationPath" -Force } } |