Public/New-AGMLibGCEInstanceDiscovery.ps1
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# Copyright 2022 Google Inc. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. Function New-AGMLibGCEInstanceDiscovery ([string]$discoveryfile,[switch]$nobackup,[switch]$backup,[string]$usertag,[string]$credentialid,[string]$sltid,[string]$sltname,[switch]$bootonly,[string]$applianceid,[string]$project,[string]$zone,[switch]$textoutput,[decimal]$limit) { <# .SYNOPSIS Uses a pre-prepared CSV list of cloud credential IDs, appliance IDs, projects and zones to discover new GCE Instances .EXAMPLE New-AGMLibGCEInstanceDiscovery -sourcefile credentials.csv -nobackup Adds all new GCE Instances discovered in the nominated projects and zones as unmanaged applications .EXAMPLE New-AGMLibGCEInstanceDiscovery -sourcefile credentials.csv -backup Adds all new GCE Instances discovered in the nominated projects and zones and protects any that have a valid template name .EXAMPLE New-AGMLibGCEInstanceDiscovery -sourcefile credentials.csv -backup -boot Adds all new GCE Instances discovered in the nominated projects and zones and protects only the boot drive or any that have a valid template name .EXAMPLE New-AGMLibGCEInstanceDiscovery -sourcefile credentials.csv -backup -usertag "corporatepolicy" Adds all new GCE Instances discovered in the nominated projects and zones and protects any that have a label named corporatepolicy and a valid template name .EXAMPLE New-AGMLibGCEInstanceDiscovery -credentialid 259643 -applianceid 141805487622 -projectid avwservicelab1 -zone australia-southeast1-b -usertag backupplan -backup Instead of using a discovery file the four required variables are specified by the user. .DESCRIPTION This routine needs a well formatted CSV file that contains cloud credential ID Note the column order is not important. Here is an example of such a file: credentialid,applianceid,project,zone 6654,143112195179,avwarglab1,australia-southeast1-c 6654,143112195179,avwarglab1,australia-southeast2-a 6654,143112195179,avwarglab1,australia-southeast2-b To learn credential ID and appliance ID, use Get-AGMLibCredentialSrcID Then use the desired projects (where the service account for the credential exists) and the desired zones you want to check for new Instances. The default is to fetch 5 Instances at a time. You can change this with -limit. You may need to specify a larger timeout when running Connect-AGM You can also manually supply credentialid, applianceid, project and zone rather than using a CSV file If the following is specified then discovery will occur with no backup plans being applied: -nobackup If the following are specified in combination then all instances will have a backup plan applied to it: -backup -sltname "<name" -backup -sltid <slt ID learned with Get-AGMSLT> If the following is added then only boot disks will be protected: -bootonly If you want to use a label to determine what template is used, then on the Instance set a label 'backupplan' where the value is: - A valid template name - ignored <-- If this is detected then the application will be added as ignored - unmanaged <-- If this is detected then the application will be added as unmanaged #> if ( (!($AGMSESSIONID)) -or (!($AGMIP)) ) { Get-AGMErrorMessage -messagetoprint "Not logged in or session expired. Please login using Connect-AGM" return } $sessiontest = Get-AGMVersion if ($sessiontest.errormessage) { Get-AGMErrorMessage -messagetoprint "AGM session has expired. Please login again using Connect-AGM" return } if (($credentialid) -and ($applianceid) -and ($project) -and ($zone)) { $searchlist = @() $searchlist += [pscustomobject]@{ credentialid = $credentialid applianceid = $applianceid project = $project zone = $zone } } elseif ($discoveryfile) { $searchlist = Import-Csv -Path $discoveryfile } else { Get-AGMErrorMessage -messagetoprint "Please supply a source csv file correctly formatted as per the help for this function using: -discoveryfile xxxx.csv" return; } if (!($limit)) { $limit = 5} $offset = 0 if ($sltid) { $sltgrab = Get-AGMSLT $sltid if ($sltgrab.id.count -ne 1) { Get-AGMErrorMessage -messagetoprint "Failed to find an SLT with ID $sltid" return; } } if ($sltname) { $sltgrab = Get-AGMSLT -filtervalue name=$sltname if ($sltgrab.id.count -ne 1) { Get-AGMErrorMessage -messagetoprint "Failed to find an SLT with name $sltname" return; } $sltid = $sltgrab.id } if ($nobackup) { foreach ($cred in $searchlist) { $done = 0 do { $searchcommand = 'Get-AGMCloudVM -credentialid ' +$cred.credentialid +' -clusterid ' +$cred.applianceid +' -project ' +$cred.project +' -zone ' +$cred.zone +' -limit ' +$limit if ($textoutput) { $ct = Get-Date write-host "$ct Running" $searchcommand } $newvmcommand = Invoke-Expression $searchcommand if ($newvmcommand.totalcount -gt 0) { $offset += 1 $instancelist = "" foreach ($instance in $newvmcommand.items.vm) { $instancelist = $instancelist + "," +$instance.instanceid } # remove leading comma $instancelist = $instancelist.substring(1) $addcommand = 'New-AGMCloudVM -credentialid ' +$cred.credentialid +' -clusterid ' +$cred.applianceid +' -project ' +$cred.project +' -zone ' +$cred.zone +' -instanceid "' +$instancelist +'"' if ($textoutput) { $ct = Get-Date write-host "$ct Running" $addcommand } $addvmcommand = Invoke-Expression $addcommand $addvmcommand | Add-Member -NotePropertyName credentialid -NotePropertyValue $cred.credentialid $addvmcommand | Add-Member -NotePropertyName applianceid -NotePropertyValue $cred.applianceid $addvmcommand | Add-Member -NotePropertyName project -NotePropertyValue $cred.project $addvmcommand | Add-Member -NotePropertyName zone -NotePropertyValue $cred.zone $addvmcommand } else { $done = 1 } } until ($done -eq 1) } } if ($backup) { if (!($usertag)) { $usertag = "googlebackupplan" } # learn all the SLTs $sltgrab = Get-AGMSLT foreach ($cred in $searchlist) { # we need to learn the srcid $credgrab = (Get-AGMLibCredentialSrcID | where-object {($_.credentialid -eq $cred.credentialid) -and ($_.applianceid -eq $cred.applianceid)}) if ($credgrab.srcid) { $srcid = $credgrab.srcid $diskpoolgrab = Get-AGMDiskpool -filtervalue cloudcredentialid=$srcid if ($diskpoolgrab) { $poolname = $diskpoolgrab.name $slpgrab = Get-AGMSLP -filtervalue "performancepool=$poolname&clusterid=$applianceid" -limit 1 if ($slpgrab) { $slpid = $slpgrab.id } } } if ($slpid) { $done = 0 do { $searchcommand = 'Get-AGMCloudVM -credentialid ' +$cred.credentialid +' -clusterid ' +$cred.applianceid +' -project ' +$cred.project +' -zone ' +$cred.zone +' -limit ' +$limit if ($textoutput) { $ct = Get-Date write-host "$ct Running" $searchcommand } $newvmcommand = Invoke-Expression $searchcommand $newvmcommand | Add-Member -NotePropertyName credentialid -NotePropertyValue $cred.credentialid $newvmcommand | Add-Member -NotePropertyName applianceid -NotePropertyValue $cred.applianceid $newvmcommand | Add-Member -NotePropertyName project -NotePropertyValue $cred.project $newvmcommand | Add-Member -NotePropertyName zone -NotePropertyValue $cred.zone $newvmcommand | Add-Member -NotePropertyName newgceinstances -NotePropertyValue 0 $newvmcommand | Add-Member -NotePropertyName newgceinstancebackup -NotePropertyValue 0 if ($newvmcommand.totalcount -gt 0) { $offset += 1 # we need the instance data $matchinginstances = $newvmcommand.items.vm $instancelist = "" foreach ($instance in $newvmcommand.items.vm) { $instancelist = $instancelist + "," +$instance.instanceid } # remove leading comma if ($instancelist) { $instancelist = $instancelist.substring(1) } if ($instancelist -ne "") { $addappcommand = 'New-AGMCloudVM -credentialid ' +$cred.credentialid +' -clusterid ' +$cred.applianceid +' -project ' +$cred.project +' -zone ' +$cred.zone +' -instanceid "' +$instancelist +'"' if ($textoutput) { $ct = Get-Date write-host "$ct Running" $addappcommand } $newappcommand = Invoke-Expression $addappcommand if ($newappcommand.count -ge 1) { # here we build $newslalist which we process afterwards. $newslalist = @() foreach ($instance in $newappcommand.items) { $appid = $instance.id $newvmcommand.newgceinstances += 1 $newapphostuniquename = $instance.host.sources.uniquename $taggrab = $matchinginstances | where-object {$_.instanceid -eq $newapphostuniquename } | Select-Object tag $backupplancheck = $taggrab.tag | select-string $usertag # if user supplied default sltid then use that if ((!($backupplancheck)) -and ($sltid)) { if (($sltid) -and ($slpid) -and ($appid)) { $newslalist += [pscustomobject]@{ appid = $appid sltid = $sltid slpid = $slpid } $newvmcommand.newgceinstancebackup += 1 } } if ($backupplancheck) { # remove the leadering and trailing { and } $taglist = $taggrab.tag.substring(1,$taggrab.tag.Length-2).Split(",") # now for the backup tag foreach ($tag in $taglist) { $name = $tag.trim().split("=") | Select-object -First 1 $value = $tag.trim().split("=") | Select-object -skip 1 $sltid = "" # if the tag name is googlebackupplan we can protect it if ($name | select-string $usertag) { if ($value -eq "ignored") { $jsonbody = '{"ignore":true}' Put-AGMAPIData -endpoint /application/$appid -body $jsonbody } elseif ($value -ne "unmanaged") { if ($sltgrab | where-object {$_.name -eq $value}) { $sltid = ($sltgrab | where-object {$_.name -eq $value}).id } if (($sltid) -and ($slpid) -and ($appid)) { $newslalist += [pscustomobject]@{ appid = $appid sltid = $sltid slpid = $slpid } $newvmcommand.newgceinstancebackup += 1 } } } } } } if ( $((get-host).Version.Major) -gt 5 ) { if ($bootonly) { $jsonbody = '{"type":"boot"}' $newslalist | ForEach-Object { $appid = $_.appid Put-AGMAPIData -endpoint /application/$appid/memberrule -body $jsonbody } } if ($AGMToken) { $newslalist | ForEach-Object -parallel { $newsla = 'New-AGMSLA -appid ' +$_.appid +' -sltid ' +$_.sltid +' -slpid ' +$_.slpid if ($textoutput) { $ct = Get-Date write-host "$ct Running" $newsla } $agmip = $using:agmip $AGMToken = $using:AGMToken $AGMSESSIONID = $using:AGMSESSIONID New-AGMSLA -appid $_.appid -sltid $_.sltid -slpid $_.slpid start-sleep -seconds 5 } -ThrottleLimit $limit } else { $newslalist | ForEach-Object -parallel { $newsla = 'New-AGMSLA -appid ' +$_.appid +' -sltid ' +$_.sltid +' -slpid ' +$_.slpid if ($textoutput) { $ct = Get-Date write-host "$ct Running" $newsla } $agmip = $using:agmip $AGMSESSIONID = $using:AGMSESSIONID $IGNOREAGMCERTS = $using:IGNOREAGMCERTS New-AGMSLA -appid $_.appid -sltid $_.sltid -slpid $_.slpid start-sleep -seconds 5 } -ThrottleLimit $limit } } else { if ($bootonly) { $jsonbody = '{"type":"boot"}' $newslalist | ForEach-Object { $appid = $_.appid Put-AGMAPIData -endpoint /application/$appid/memberrule -body $jsonbody } } $newslalist | ForEach-Object { $newsla = 'New-AGMSLA -appid ' +$_.appid +' -sltid ' +$_.sltid +' -slpid ' +$_.slpid if ($textoutput) { $ct = Get-Date write-host "$ct Running" $newsla } New-AGMSLA -appid $_.appid -sltid $_.sltid -slpid $_.slpid } } } } } else { $done = 1 } $newvmcommand } until ($done -eq 1) if ($textoutput) { $ct = Get-Date write-host "$ct Complete" } } } } } |