I am customizing ADFS 3.0 login page with PowerShell command.
I am able to apply iilustration image with following command.
Set-AdfsWebTheme -TargetName default -Illustration #{path="C:\ADFS\bg.jpg"}
But I want use property background-repeat= repeat-x but I don't know the key name of this hashtable.
Can any body no how to use this property?
The -Illustration parameter does not accept CSS directives like background-repeat or the likes.
From the TechNet documentation:
-Illustration <Hashtable[]>
Specifies an array of Hashtable objects that specify illustrations by using two string keys: Locale and Path.
Locale is a CultureInfo object. Path is a file path. If you do not specify a locale, Locale refers to the invariant locale.
Related
Sorry if this sounds like I'm lazy, but I've search around, around and around, but couldn't find it!
I'm looking for a reference that explains each of the fields that may exist in an OpenShift / Kubernetes template, e.g. what possible values there are.
The templates you get in OpenShift are OpenShift specific and not part of Kubernetes. If you mean the purpose of each of the possible fields you can specify for a parameter, you can run oc explain template. For example:
$ oc explain template.parameters
RESOURCE: parameters <[]Object>
DESCRIPTION:
parameters is an optional array of Parameters used during the Template to
Config transformation.
Parameter defines a name/value variable that is to be processed during the
Template to Config transformation.
FIELDS:
description <string>
Description of a parameter. Optional.
displayName <string>
Optional: The name that will show in UI instead of parameter 'Name'
from <string>
From is an input value for the generator. Optional.
generate <string>
generate specifies the generator to be used to generate random string from
an input value specified by From field. The result string is stored into
Value field. If empty, no generator is being used, leaving the result Value
untouched. Optional. The only supported generator is "expression", which
accepts a "from" value in the form of a simple regular expression
containing the range expression "[a-zA-Z0-9]", and the length expression
"a{length}". Examples: from | value -----------------------------
"test[0-9]{1}x" | "test7x" "[0-1]{8}" | "01001100" "0x[A-F0-9]{4}" |
"0xB3AF" "[a-zA-Z0-9]{8}" | "hW4yQU5i"
name <string> -required-
Name must be set and it can be referenced in Template Items using
${PARAMETER_NAME}. Required.
required <boolean>
Optional: Indicates the parameter must have a value. Defaults to false.
value <string>
Value holds the Parameter data. If specified, the generator will be
ignored. The value replaces all occurrences of the Parameter ${Name}
expression during the Template to Config transformation. Optional.
You can find more information in:
https://docs.openshift.org/latest/dev_guide/templates.html
If that isn't what you mean, you will need to be more specific as to what you mean. If you are talking about fields on any resource object (templates are specific type of resource object in OpenShift), you can use oc explain on any of them, pass the name of the resource type as argument, and then a dotted path as you traverse into fields. If using plain Kubernetes, you can use kubectl explain.
So I need to create a report of what odbc-dsns are on computers.
The first hurdle I'm trying to do is get the csv to output correctly on MINE. Then I figure I'll just deploy a runonce group policy with the script set to append.
The problem is that get-odbcdns returns an object. That object has:
Name: the friendly name of the odbc
Attribute : {Description}
I just want to be able to formatlist with the VALUE of the {Description} value inside the Attribute property. I can't figure out how to do that.
Whenever I go | fl name, attribute
it returns 1sl-den-db01 and {description} I would like for it to actually parse out description from Attribute. No idea how. Thoughts?
I have a commandlet that gathers information from a device register:
PS C:\windows\system32> Get-PSDevice serverA
HostName: ServerA
OOB:
Criticality: Normal
IsVirtual: True
etc
Some of these have an array of 'sub properties' inside, for example:
Cluster : #{Url=https://ps-apps.com/DeviceRegister/api/Clusters/62; VCenterUrl=https://ps-apps.com/DeviceRegister/api/VCenters/2; ClusterId=62; VCenterId=2; Name=Vcenter 1 ABC Prod;
DataCenterUrl=https://ps-apps.com/DeviceRegister/api/DataCenters/3; DataCenter=; IsValidated=True; IsExceptionCluster=False; SupportsProdWorkloads=False; SupportsNonProdWorkloads=False; SupportsSqlWorkloads=False;
ManagedByabc=False}
I can get whatever property within the aray I want using something like:
(Get-PSDevice ServerA).cluster.name
I'm trying to determine a way to enumerate all of the sub properties using a foreach type statement to populate a value.
What would be the best way to achieve this?
Every object in PowerShell has a hidden .PSObject property which tells you things about the object. One of its properties is a .Properties property (as PetSerAl points out, it's not a property but in fact a MemberSet, though you access it with property semantics).
(Get-PSDevice ServerA).cluster.PSObject.Properties
That would return [PSProperty] objects that show you the information about the properties (the name, value, type, whether it's gettable and settable, etc.).
I am trying to get the data from each registry entry into a variable in Powershell. I have a For statement that allows me to parse through the names, with another For statement under it that parses through the properties. Where I am stumped is how to get the actual binary value for the property? I don't see, or am overlooking something.
For the Names, I use Key[$i]. For the properties, I use $Key[$i].Property[$count]. How do I get the binary value for $Key[$i].Property[$count]? Thanks
You could simply use the GetValue() method.
$Key[$i].GetValue($Key[$i].Property[$count])
I usually use Get-ItemProperty to get registry values -
$key_path = 'HKCU:\Software\Microsoft\Windows NT\CurrentVersion\Font Management'
(Get-ItemProperty -Path $key_path)."Active Languages"
I have a large list of data (over 1000 different values) and I want the user to be able to select certain values from the list from a PowerShell console.
What is the easiest way from within the console to allow the user to quickly select values?
I would like to do something like tab completion or the ability to use the arrow keys to scroll through the values but I am not sure how to do either of these things.
Any advice would be greatly appreciated.
PowerShell tab completion can be extended to custom parameters and parameter values (in v3). However, this is a property of advanced functions. You can use the ValidateSetAttribute to do that.
Check the Technet help topic on advanced functions: http://technet.microsoft.com/en-us/library/hh847806.aspx
You can replace the tabexpansion (v2) and tabexpansion2 (v3) function in PowerShell to auto complete parameter values outside of advanced functions. You can get a basic definition of this in PowerShell v3 by running
Get-Content function:TabExpansion2
Here is an example of showing custom tab expansion function.
http://www.powershellmagazine.com/2012/11/29/using-custom-argument-completers-in-powershell-3-0/
But, if you want to the user to be able to auto complete values for a Read-Host kind of input, you need to write a proxy for Read-Host to achieve that.
You can, optionally, look at PowerTab module at http://powertab.codeplex.com/
For folks who are looking for a way to do this and are fortunate enough to be using PS v3 (and my apologies for all those required to stay with V2):
The easiest way to achieve this is using the "ValidateSet" option in your input parameters.
function Show-Hello {
param (
[ValidateSet("World", "Galaxy", "Universe")]
[String]$noun
)
$greetingString = "Hello, " + $noun + "!"
Write-Host "`t=>`t" $greetingString "`t<="
}
ValidateSet throws an error if a user attempts to use any other input:
Show-Hello "Solar System"
Show-Hello : Cannot validate argument on parameter 'noun'. The argument `
"Solar System" does not belong to the set "World,Galaxy,Universe" specified `
by the ValidateSet attribute. Supply an argument that is in the set and `
then try the command again.
It also adds tab-completion to your function for that parameter. And if it is the FIRST parameter for your function, you don't even have to type in "-noun" for the tab-complete to make suggestions for its value.