initial commit of module

src/Azure.Functions.PowerShell.Worker/Azure.Functions.PowerShell.Worker.Module/Azure.Functions.PowerShell.Worker.Module.psd1

@@ -0,0 +1,84 @@
+@{
+
+# Script module or binary module file associated with this manifest.
+RootModule = 'Azure.Functions.PowerShell.Worker.Module.psm1'
+
+# Version number of this module.
+ModuleVersion = '0.1.0'
+
+# Supported PSEditions
+CompatiblePSEditions = @('Desktop', 'Core')
+
+# ID used to uniquely identify this module
+GUID = 'f0149ba6-bd6f-4dbd-afe5-2a95bd755d6c'
+
+# Author of this module
+Author = 'Microsoft Corporation'
+
+# Company or vendor of this module
+CompanyName = 'Microsoft Corporation'
+
+# Copyright statement for this module
+Copyright = '(c) Microsoft Corporation. All rights reserved.'
+
+# Description of the functionality provided by this module
+Description = 'The module used in an Azure Functions environment for setting and retrieving Output Bindings.'
+
+# Minimum version of the PowerShell engine required by this module
+PowerShellVersion = '5.1'
+
+# Modules that must be imported into the global environment prior to importing this module
+RequiredModules = @()
+
+# Assemblies that must be loaded prior to importing this module
+RequiredAssemblies = @()
+
+# Script files (.ps1) that are run in the caller's environment prior to importing this module.
+ScriptsToProcess = @()
+
+# Type files (.ps1xml) to be loaded when importing this module
+TypesToProcess = @()
+
+# Format files (.ps1xml) to be loaded when importing this module
+FormatsToProcess = @()
+
+# Modules to import as nested modules of the module specified in RootModule/ModuleToProcess
+NestedModules = @()
+
+# Functions to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no functions to export.
+FunctionsToExport = @('Push-OutputBinding', 'Get-OutputBinding')
+
+# Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export.
+CmdletsToExport = @()
+
+# Variables to export from this module
+VariablesToExport = @()
+
+# Aliases to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no aliases to export.
+AliasesToExport = @()
+
+# Private data to pass to the module specified in RootModule/ModuleToProcess. This may also contain a PSData hashtable with additional module metadata used by PowerShell.
+PrivateData = @{
+
+    PSData = @{
+
+        # Tags applied to this module. These help with module discovery in online galleries.
+        Tags = @('Microsoft', 'Azure', 'Functions', 'Serverless', 'Cloud')
+
+        # A URL to the license for this module.
+        LicenseUri = 'https://github.com/Azure/azure-functions-powershell-worker/blob/dev/LICENSE'
+
+        # A URL to the main website for this project.
+        ProjectUri = 'https://github.com/Azure/azure-functions-powershell-worker'
+
+        # A URL to an icon representing this module.
+        # IconUri = ''
+
+        # ReleaseNotes of this module
+        ReleaseNotes = '# 0.1.0
+Initial Release.
+'
+
+    }
+}
+}

src/Azure.Functions.PowerShell.Worker/Azure.Functions.PowerShell.Worker.Module/Azure.Functions.PowerShell.Worker.Module.psm1

@@ -0,0 +1,126 @@
+#
+# Copyright (c) Microsoft. All rights reserved.
+# Licensed under the MIT license. See LICENSE file in the project root for full license information.
+#
+
+# This holds the current state of the output bindings
+$script:_OutputBindings = @{}
+
+<#
+.SYNOPSIS
+    Gets the hashtable of the output bindings set so far.
+.DESCRIPTION
+    Gets the hashtable of the output bindings set so far.
+.EXAMPLE
+    PS > Get-OutputBinding
+    Gets the hashtable of all the output bindings set so far.
+.EXAMPLE
+    PS > Get-OutputBinding -Name res
+    Gets the hashtable of specific output binding.
+.EXAMPLE
+    PS > Get-OutputBinding -Name r*
+    Gets the hashtable of output bindings that match the wildcard.
+.PARAMETER Name
+    The name of the output binding you want to get. Supports wildcards.
+.OUTPUTS
+    The hashtable of binding names to their respective value.
+#>
+function Get-OutputBinding {
+    [CmdletBinding()]
+    param(
+        [Parameter(ValueFromPipeline = $True, ValueFromPipelineByPropertyName = $True)]
+        [string[]]
+        $Name = '*'
+    )
+    begin {
+        $bindings = @{}
+    }
+    process {
+        $script:_OutputBindings.GetEnumerator() | Where-Object Name -Like $Name | ForEach-Object { $null = $bindings.Add($_.Name, $_.Value) }
+    }
+    end {
+        return $bindings
+    }
+}
+
+# Helper private function that sets an OutputBinding.
+function Push-KeyValueOutputBinding {
+    param (
+        [Parameter(Mandatory=$true)]
+        [string]
+        $Name,
+
+        [Parameter(Mandatory=$true)]
+        [object]
+        $Value,
+
+        [switch]
+        $Force
+    )
+    if(!$script:_OutputBindings.ContainsKey($Name) -or $Force.IsPresent) {
+        $script:_OutputBindings[$Name] = $Value
+    } else {
+        throw "Output binding '$Name' is already set. To override the value, use -Force."
+    }
+}
+
+<#
+.SYNOPSIS
+    Sets the value for the specified output binding.
+.DESCRIPTION
+    Sets the value for the specified output binding.
+.EXAMPLE
+    PS > Push-OutputBinding -Name res -Value "my output"
+    The output binding of "res" will have the value of "my output"
+.PARAMETER Name
+    The name of the output binding you want to set.
+.PARAMETER Value
+    The value of the output binding you want to set.
+.PARAMETER InputObject
+    The hashtable that contains the output binding names to their respective value.
+.PARAMETER Force
+    (Optional) If specified, will force the value to be set for a specified output binding.
+#>
+function Push-OutputBinding {
+    [CmdletBinding()]
+    param (
+        [Parameter(
+            Mandatory=$true,
+            ParameterSetName="NameValue",
+            Position=0,
+            ValueFromPipelineByPropertyName=$true)]
+        [string]
+        $Name,
+
+        [Parameter(
+            Mandatory=$true,
+            ParameterSetName="NameValue",
+            Position=1,
+            ValueFromPipelineByPropertyName=$true)]
+        [object]
+        $Value,
+
+        [Parameter(
+            Mandatory=$true,
+            ParameterSetName="InputObject",
+            Position=0,
+            ValueFromPipeline=$true)]
+        [hashtable]
+        $InputObject,
+
+        [switch]
+        $Force
+    )
+    process {
+        switch ($PSCmdlet.ParameterSetName) {
+            NameValue {
+                Push-KeyValueOutputBinding -Name $Name -Value $Value -Force:$Force.IsPresent
+            }
+            InputObject {
+                $InputObject.GetEnumerator() | ForEach-Object {
+                    Push-KeyValueOutputBinding -Name $_.Name -Value $_.Value -Force:$Force.IsPresent
+                }
+            }
+        }
+    }
+}

src/Azure.Functions.PowerShell.Worker/Azure.Functions.PowerShell.Worker.csproj

@@ -19,6 +19,9 @@
     <None Include="worker.config.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Include="Azure.Functions.PowerShell.Worker.Module\**">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
   <PropertyGroup>