DSCResources/ArcGIS_BDSUpgradePost/ArcGIS_BDSUpgradePost.psm1
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<#
.SYNOPSIS Starts SpatioTemporal Datastore after Upgrade .PARAMETER Ensure Indicates if the Datatore Upgrade Process should take place. Take the values Present or Absent. - "Present" ensures that DataStore is Upgraded to the version specified. - "Absent" ensures that DataStore is not upgraded or downgraded from a give version (Not Implemented). .PARAMETER ServerHostName HostName of the GIS Server for which the datastore was created and registered. .PARAMETER SiteAdministrator A MSFT_Credential Object - Primary Site Administrator to access the GIS Server. #> function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [parameter(Mandatory = $true)] [System.String] $ServerHostName, [ValidateSet("Present","Absent")] [System.String] $Ensure, [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $SiteAdministrator ) Import-Module $PSScriptRoot\..\..\ArcGISUtility.psm1 -Verbose:$false $null } function Set-TargetResource { [CmdletBinding()] param ( [parameter(Mandatory = $true)] [System.String] $ServerHostName, [ValidateSet("Present","Absent")] [System.String] $Ensure, [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $SiteAdministrator ) Import-Module $PSScriptRoot\..\..\ArcGISUtility.psm1 -Verbose:$false if($Ensure -ieq 'Present') { try{ $MachineFQDN = Get-FQDN $env:ComputerName $ServerUrl = "https://$($ServerHostName):6443" $Referer = $ServerUrl Wait-ForUrl -Url "$($ServerUrl)/arcgis/admin" -MaxWaitTimeInSeconds 90 -SleepTimeInSeconds 5 $Done = $false $NumAttempts = 0 while(-not($Done) -and ($NumAttempts -lt 3)) { try { $token = Get-ServerToken -ServerEndPoint $ServerUrl -ServerSiteName 'arcgis' -Credential $SiteAdministrator -Referer $Referer } catch { Write-Verbose "[WARNING]:- Server at $ServerUrl did not return a token on attempt $($NumAttempts + 1). Retry after 15 seconds" } if($token) { Write-Verbose "Retrieved server token successfully" $Done = $true }else { Start-Sleep -Seconds 15 $NumAttempts = $NumAttempts + 1 } } #retart big data store Write-Verbose "Checking if the Spatiotemporal Big Data Store has started." if(-not(Test-SpatiotemporalBigDataStoreStarted -ServerURL $ServerUrl -Token $token.token -Referer $Referer -MachineFQDN $MachineFQDN)) { Write-Verbose "Starting the Spatiotemporal Big Data Store." Start-SpatiotemporalBigDataStore -ServerURL $ServerUrl -Token $token.token -Referer $Referer -MachineFQDN $MachineFQDN }else { Write-Verbose "The Spatiotemporal Big Data Store is already started." } } catch{ write-verbose "Some Error - $($_)" } }else{ Write-Verbose "Stop BigDataStore, Do Nothing for now" } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [parameter(Mandatory = $true)] [System.String] $ServerHostName, [ValidateSet("Present","Absent")] [System.String] $Ensure, [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $SiteAdministrator ) Import-Module $PSScriptRoot\..\..\ArcGISUtility.psm1 -Verbose:$false $result = $False $MachineFQDN = Get-FQDN $env:ComputerName $ServerUrl = "https://$($ServerHostName):6443" $Referer = $ServerUrl Wait-ForUrl -Url "$($ServerUrl)/arcgis/admin" -MaxWaitTimeInSeconds 90 -SleepTimeInSeconds 5 $Done = $false $NumAttempts = 0 while(-not($Done) -and ($NumAttempts -lt 3)) { try { $token = Get-ServerToken -ServerEndPoint $ServerUrl -ServerSiteName 'arcgis' -Credential $SiteAdministrator -Referer $Referer } catch { Write-Verbose "[WARNING]:- Server at $ServerUrl did not return a token on attempt $($NumAttempts + 1). Retry after 15 seconds" } if($token) { Write-Verbose "Retrieved server token successfully" $Done = $true }else { Start-Sleep -Seconds 15 $NumAttempts = $NumAttempts + 1 } } Write-Verbose "Checking if the Spatiotemporal Big Data Store has started." if(Test-SpatiotemporalBigDataStoreStarted -ServerURL $ServerUrl -Token $token.token -Referer $Referer -MachineFQDN $MachineFQDN) { $result = $True } if($Ensure -ieq 'Present') { $result } elseif($Ensure -ieq 'Absent') { (-not($result)) } } function Test-SpatiotemporalBigDataStoreStarted { [CmdletBinding()] param( [System.String] $ServerURL, [System.String] $Token, [System.String] $Referer, [System.String] $MachineFQDN ) $DataItemsUrl = $ServerURL.TrimEnd('/') + '/arcgis/admin/data/findItems' $response = Invoke-ArcGISWebRequest -Url $DataItemsUrl -HttpFormParameters @{ f = 'json'; token = $Token; types = 'nosql' } -Referer $Referer $dataStorePath = $null if($response.items -and $response.items.length -gt 0) { $dataStorePath = $response.items[0].path } else { throw "Spatiotemporal Big DataStore not found in arcgis data items" } Write-Verbose "Data Store Path:- $dataStorePath" $Url = $ServerURL.TrimEnd('/') + '/arcgis/admin/data/items' + "$dataStorePath/machines/$MachineFQDN/validate/" Write-Verbose $Url try { $response = Invoke-ArcGISWebRequest -Url $Url -HttpFormParameters @{ f = 'json'; token = $Token } -Referer $Referer -HttpMethod 'POST' $n = $response.nodes | where {$_.name -ieq (Resolve-DnsName -Type ANY $env:ComputerName).IPAddress} Write-Verbose "Machine Ip --> $($n.name)" $n -and $response.isHealthy -ieq 'True' } catch { Write-Verbose "[WARNING] Attempt to check if Spatiotemporal Big DataStore is started returned error:- $_" $false } } function Start-SpatiotemporalBigDataStore { [CmdletBinding()] param( [System.String] $ServerURL, [System.String] $Token, [System.String] $Referer, [System.String] $MachineFQDN ) $DataItemsUrl = $ServerURL.TrimEnd('/') + '/arcgis/admin/data/findItems' $response = Invoke-ArcGISWebRequest -Url $DataItemsUrl -HttpFormParameters @{ f = 'json'; token = $Token; types = 'nosql' } -Referer $Referer $dataStorePath = $null if($response.items -and $response.items.length -gt 0) { $dataStorePath = $response.items[0].path } else { throw "Spatiotemporal Big DataStore not found in arcgis data items" } Write-Verbose "Data Store Path:- $dataStorePath" $Url = $ServerURL.TrimEnd('/') + '/arcgis/admin/data/items' + "$dataStorePath/machines/$MachineFQDN/start/" Invoke-ArcGISWebRequest -Url $Url -HttpFormParameters @{ f = 'json'; token = $Token } -Referer $Referer -HttpMethod 'POST' -LogResponse } Export-ModuleMember -Function *-TargetResource |