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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| <# | ||
| Copyright 2017 Ryan Butler | ||
| 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 Get-NSCurrentTime { | ||
| <# | ||
| .SYNOPSIS | ||
| Retrieve the current NetScaler Time and returns as date object | ||
| .DESCRIPTION | ||
| Retrieve the current NetScaler Time and returns as date object | ||
| .PARAMETER Session | ||
| An existing custom NetScaler Web Request Session object returned by Connect-NSAppliance | ||
| .EXAMPLE | ||
| Get-NSCurrentTime -Session $Session | ||
| .NOTES | ||
| Author: Ryan Butler - @ryan_c_butler | ||
| Date Created: 09-07-2017 | ||
| #> | ||
| [CmdletBinding()] | ||
| param ( | ||
| $Session = $Script:Session | ||
| ) | ||
|
|
||
| begin { | ||
| _AssertSessionActive | ||
| } | ||
|
|
||
| process { | ||
| $response = _InvokeNSRestApi -Session $Session -Method GET -Type nsconfig | ||
| $currentdatestr = $response.nsconfig.systemtime | ||
| Write-Verbose "systemtime: $currentdatestr" | ||
| $date = Get-Date -Date '1/1/1970' | ||
| $nsdate = $date.AddSeconds($currentdatestr) | ||
| $nsdate | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| <# | ||
| Copyright 2017 Ryan Butler | ||
| 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 Get-NSLicenseExpiration { | ||
| <# | ||
| .SYNOPSIS | ||
| Grabs Netscaler license expiration information via REST | ||
| .DESCRIPTION | ||
| Grabs Netscaler license expiration information via REST. | ||
| .PARAMETER Session | ||
| An existing custom NetScaler Web Request Session object returned by Connect-NSAppliance | ||
| .EXAMPLE | ||
| Get-NSlicenseExpiration -Session $Session | ||
| .NOTES | ||
| Author: Ryan Butler - @ryan_c_butler | ||
| Date Created: 09-07-2017 | ||
| #> | ||
| [CmdletBinding()] | ||
| param ( | ||
| $Session = $Script:Session | ||
| ) | ||
|
|
||
| begin{ | ||
| _AssertSessionActive | ||
| # Grabs current time from Netscaler | ||
| $currentnstime = Get-NSCurrentTime -Session $Session | ||
| $results = @() | ||
| } | ||
|
|
||
| process { | ||
| try { | ||
| $lics = Get-NSSystemFile -Session $Session -Filelocation '/nsconfig/license' | Where-Object {$_.filename -like '*.lic'} | ||
| } catch{ | ||
| throw 'Error reading license(s)' | ||
| } | ||
|
|
||
| foreach ($lic in $lics) { | ||
| Write-verbose "Reading [$($lic.filename)]" | ||
|
|
||
| # Converts returned value from BASE64 to UTF8 | ||
| $lic = Get-NSSystemFile -Session $Session -Filelocation '/nsconfig/license' -Filename $lic.filename | ||
| $info = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($lic.filecontent)) | ||
|
|
||
| # Grabs needed line that has licensing information | ||
| $lines = $info.Split("`n") | Where-Object {$_ -like '*INCREMENT*'} | ||
|
|
||
| # Parses needed date values from string | ||
| $licdates = @() | ||
| foreach ($line in $lines) { | ||
| $licdate = $line.Split() | ||
|
|
||
| if ($licdate[4] -like 'permanent') { | ||
| $expire = 'PERMANENT' | ||
| } else { | ||
| $expire = [datetime]$licdate[4] | ||
| } | ||
|
|
||
| # Adds date to object | ||
| $temp = [pscustomobject]@{ | ||
| expdate = $expire | ||
| feature = $licdate[1] | ||
| } | ||
| $licdates += $temp | ||
| } | ||
|
|
||
| foreach ($date in $licdates) { | ||
| if ($date.expdate -like 'PERMANENT') { | ||
| $expires = 'PERMANENT' | ||
| $span = '9999' | ||
| } else { | ||
| $expires = ($date.expdate).ToShortDateString() | ||
| $span = (New-TimeSpan -Start $currentnstime -End $date.expdate).Days | ||
| } | ||
|
|
||
| $temp = [pscustomobject]@{ | ||
| Expires = $expires | ||
| Feature = $date.feature | ||
| DaysLeft = $span | ||
| LicenseFile = $lic.filename | ||
| } | ||
| $results += $temp | ||
| } | ||
| } | ||
|
|
||
| $results | ||
| } | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| <# | ||
| Copyright 2017 Ryan Butler | ||
| 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 Update-NSAppliance { | ||
| <# | ||
| .SYNOPSIS | ||
| Updates a Netscaler and uses firmware from a remote location. | ||
| .DESCRIPTION | ||
| Updates a Netscaler and uses firmware from a remote location. | ||
| .PARAMETER Session | ||
| An existing custom NetScaler Web Request Session object returned by Connect-NSAppliance | ||
| .PARAMETER Url | ||
| URL for Netscaler firmware (MANDATORY) | ||
| .PARAMETER NoReboot | ||
| Don't reboot after upgrade | ||
| .PARAMETER NoCallhome | ||
| Don't enable CallHome | ||
| .EXAMPLE | ||
| Update-NSAppliance -Session $Session -url "https://mywebserver/build-11.1-47.14_nc.tgz" | ||
| .NOTES | ||
| Author: Ryan Butler - @ryan_c_butler | ||
| Date Created: 09-07-2017 | ||
| Will probably fail with VPX Express due to API timeout | ||
| #> | ||
| [CmdletBinding()] | ||
| param ( | ||
| [Parameter(Mandatory = $true)] | ||
| [string]$Url, | ||
|
|
||
| $Session = $Script:Session, | ||
|
|
||
| [switch]$NoReboot, | ||
|
|
||
| [switch]$NoCallhome | ||
| ) | ||
|
|
||
| begin { | ||
| _AssertSessionActive | ||
| } | ||
|
|
||
| process { | ||
| if (-not $nocallhome) { | ||
| Write-Verbose -Message 'Enabling callhome' | ||
| $ch = $true | ||
| } else { | ||
| Write-Verbose -Message 'Disabling callhome' | ||
| $ch = $false | ||
| } | ||
|
|
||
| if (-not $NoReboot) { | ||
| Write-Verbose -Message 'Rebooting NS Appliance' | ||
| $reboot = $true | ||
| } else { | ||
| Write-Verbose -Message 'Skipping reboot' | ||
| $reboot = $false | ||
| } | ||
|
|
||
| # Build upgrade payload | ||
| $payload = @{ | ||
| 'url' = $Url | ||
| 'y' = $reboot | ||
| 'l' = $ch | ||
| } | ||
|
|
||
| # Attempt upgrade | ||
| try { | ||
| _InvokeNSRestApi -Session $Session -Method POST -Type install -Payload $payload | ||
| } catch{ | ||
| throw $_ | ||
| } | ||
| } | ||
| } |
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