DSCResources/POSHOrigin_vSphere_VM/Provisioners/Chef/Provision.ps1
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[cmdletbinding()] param( [parameter(mandatory)] $Options ) begin { Write-Debug -Message 'Chef provisioner: beginning' } process { try { Write-Verbose -Message 'Configuring Chef client...' $provOptions = ConvertFrom-Json -InputObject $Options.Provisioners $chefOptions = $provOptions | Where-Object {$_.name -eq 'chef'} $t = Get-VM -Id $Options.vm.Id -Verbose:$false -Debug:$false $ip = $t.Guest.IPAddress | Where-Object { ($_ -notlike '169.*') -and ( $_ -notlike '*:*') } | Select-Object -First 1 if ($null -ne $ip -and $ip -ne [string]::Empty) { $cmd = { $VerbosePreference = 'Continue' try { $options = $args[0] $provOptions = $args[1].options $source = $provOptions.source $sourceName = 'chef-client.msi' $validatorKey = $provOptions.validatorKey $validatorName = $validatorKey.split('/') | Select-Object -Last 1 $cert = $provOptions.cert $certName = $cert.split('/') | Select-Object -Last 1 $runList = $provOptions.runList # Ensure Chef node name is always lowercase $fqdn = $provOptions.nodeName $fqdnlower = $fqdn.ToLower() $chefSvc = Get-Service -Name chef-client -ErrorAction SilentlyContinue $chefGotInstalled = $false if ($null -eq $chefSvc) { Write-Verbose -Message 'Installing Chef client...' # Copy Chef items locally New-Item -Path "C:\Windows\Temp\ChefClient" -ItemType Directory -Force Invoke-WebRequest -Uri $source -OutFile "c:\windows\temp\ChefClient\$sourceName" Invoke-WebRequest -Uri $validatorKey -OutFile "c:\windows\temp\ChefClient\validator.pem" Invoke-WebRequest -Uri $cert -OutFile "c:\windows\temp\ChefClient\$certName" # Install Chef $params = @{ FilePath = 'msiexec' ArgumentList = '/qn /i c:\windows\temp\ChefClient\' + $sourceName + ' ADDLOCAL="ChefClientFeature,ChefServiceFeature"' Wait = $true } Start-Process @params # Add Chef to env vars If ($env:Path -notmatch 'C:\\opscode\\chef\\bin' -and $env:Path -notmatch 'c:\\opscode\\chef\\embedded\\bin') { [Environment]::SetEnvironmentVariable("Path", $env:Path + ";C:\opscode\chef\bin;C:\opscode\chef\embedded\bin", [System.EnvironmentVariableTarget]::Machine) $env:Path = $env:Path + ";C:\opscode\chef\bin;C:\opscode\chef\embedded\bin" } # This doesn't work #$fqdn = $provOptions.nodeName.ToLower() $url = $provOptions.url $validatorClientName = $validatorName.split('.')[0] $knifeRB= @" current_dir = File.dirname(__FILE__) log_level :info log_location STDOUT node_name "$fqdnlower" client_key "c:\\chef\\client.pem" validation_client_name "$validatorClientName" validation_key "c:\\chef\\validator.pem" chef_server_url "$url" cookbook_path ["C:\\chef_cookbooks"] "@ $clientRB = @" chef_server_url "$url" validation_client_name "$validatorClientName" validation_key "c:\\chef\\validator.pem" client_key "c:\\chef\\client.pem" node_name '$fqdnlower' "@ New-Item -Path "$HOME\.chef" -ItemType Directory -ErrorAction SilentlyContinue -Force $knifeRB | Out-File -FilePath "$HOME\.chef\knife.rb" -Encoding ascii -Force $clientRB | Out-File -FilePath 'c:\chef\client.rb' -Encoding ascii -Force # Copy certs New-Item -Path "$HOME\.chef\trusted_certs" -ItemType Directory -ErrorAction SilentlyContinue New-Item -Path 'c:\chef\trusted_certs' -Type Directory -Force -ErrorAction SilentlyContinue Copy-Item -Path "c:\windows\temp\ChefClient\$certName" -Destination 'c:\chef\trusted_certs' -Force Copy-Item -Path "c:\windows\temp\ChefClient\$certName" -Destination "$HOME\.chef\trusted_certs" -Force Copy-Item -Path "c:\windows\temp\ChefClient\validator.pem" -Destination 'c:\chef' -Force # Start Chef as service Start-Process -FilePath 'chef-service-manager' -ArgumentList '-a install' -NoNewWindow -Wait Start-Process -FilePath 'chef-service-manager' -ArgumentList '-a start' -NoNewWindow -Wait Start-Process -FilePath 'chef-client' -NoNewWindow -Wait # Cleanup #Remove-Item -Path "c:\chef\validator.pem" -Force #Remove-Item -Path "c:\chef\$clientName" Remove-Item -Path 'c:\windows\temp\chefclient\' -Recurse -Force $chefGotInstalled = $true } # Add Chef to env vars If ($env:Path -notmatch 'C:\\opscode\\chef\\bin' -and $env:Path -notmatch 'c:\\opscode\\chef\\embedded\\bin') { [Environment]::SetEnvironmentVariable("Path", $env:Path + ";C:\opscode\chef\bin;C:\opscode\chef\embedded\bin", [System.EnvironmentVariableTarget]::Machine) $env:Path = $env:Path + ";C:\opscode\chef\bin;C:\opscode\chef\embedded\bin" } # Sleep a little if we just installed Chef if ($chefGotInstalled) { Write-Verbose -Message 'Chef installed. Sleeping...' Start-Sleep -Seconds 5 } # Lets do additional tests to verify the run list, environment, and attributes Write-Verbose -Message 'Getting Chef node...' $json = knife node show $provOptions.nodename -m -F json $node = $json | ConvertFrom-Json # Verify run list matches if ($provOptions.runlist) { if (@($node.run_list).Count -ne @($provOptions.runlist).Count) { # Current run list $currList = @($node.run_list) | Sort if ($null -eq $currList) { $currList = @()} # Desired run list $configList = @($provOptions.runlist) | ForEach-Object { if ($_.recipe) { "recipe[$($_.recipe)]" } elseif ($_.role) { "role[$($_.role)]" } } if ($null -eq $configList) { $configList = @()} $configList = $configList | sort if ($configList -ne @()) { if (Compare-Object -ReferenceObject $configList -DifferenceObject $currList) { Write-Verbose -Message "Chef run list does not match" # Set run list $list = '' $runlist | ForEach-Object { $propName = $_ | Get-Member -Type NoteProperty $value = $_."$($propName.Name)" $list += "$($propName.Name)[$value]," } $list = $list.TrimEnd(',') $list = "'$list'" Write-Verbose -Message "Assigning run list: $fqdnlower $($list | Format-List | Out-String)" Start-Process -FilePath 'knife' -ArgumentList "node run_list set $fqdnlower $list" -NoNewWindow -Wait } } } } # Verify environment if ($provOptions.environment) { if ($node.chef_environment.ToLower() -ne $provOptions.environment.ToLower()) { Write-Verbose -Message "Assigning Chef environment: $($provOptions.environment)" Start-Process -FilePath 'knife' -ArgumentList "node environment set $fqdnlower $($provOptions.environment.ToLower())" -NoNewWindow -Wait } } # Assign attributes if needed if ($provOptions.attributes) { $attribCmds = @() $provOptions.attributes | Get-Member -Type NoteProperty | Foreach-Object { $attrName = $_.Name $attrValue = $provOptions.attributes."$($attrName)" # Construct our cmd to set the attribute with the JSON data $cmd = 'exec -E "nodes.find(:name => ''' + $fqdnlower + "')" $cmd += " {|n| n.normal_attrs.$attrName = " if ($attrValue -is [string]) { $cmd += "'" + $attrValue + "'" } else { $cmd += $attrValue } $cmd += '; n.save; }"' $attribCmds += $cmd } if ($attribCmds.Count -gt 0) { Write-Verbose -Message "Assigning Chef attributes: $($provOptions.attributes | Format-List -Property * | Out-String)" $attribCmds | ForEach-Object { Write-Verbose -Message "knife $_" Start-Process -FilePath 'knife' -ArgumentList $_ -NoNewWindow -Wait } } } } catch { Write-Error -Message 'There was a problem running the Chef provisioner' Write-Error -Message "$($_.InvocationInfo.ScriptName)($($_.InvocationInfo.ScriptLineNumber)): $($_.InvocationInfo.Line)" write-Error $_ } } $params = @{ ComputerName = $ip Credential = $Options.GuestCredentials ScriptBlock = $cmd ArgumentList = @($Options, $chefOptions) } Invoke-Command @params } else { Write-Error -Message 'No valid IP address returned from VM view. Can not configure the Chef client' } } catch { Write-Error -Message 'There was a problem running the Chef provisioner' Write-Error -Message "$($_.InvocationInfo.ScriptName)($($_.InvocationInfo.ScriptLineNumber)): $($_.InvocationInfo.Line)" write-Error $_ return $false } } end { Write-Debug -Message 'Chef provisioner: ending' } |