🩹 [Patch]: Support both Windows PowerShell and PowerShell (#23)

## Description

- Remove requirement on PowerShell 7

## Type of change

<!-- Use the check-boxes [x] on the options that are relevant. -->

- [ ] 📖 [Docs]
- [ ] 🪲 [Fix]
- [ ] 🩹 [Patch]
- [ ] ⚠️ [Security fix]
- [x] 🚀 [Feature]
- [ ] 🌟 [Breaking change]

## Checklist

<!-- Use the check-boxes [x] on the options that are relevant. -->

- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas

README.md

@@ -5,7 +5,8 @@ This module is designed to be a simple way to store and retrieve secrets and var
 
 ## Prerequisites
 
-This module relies on [Microsoft.PowerShell.SecretManagement] and [Microsoft.PowerShell.SecretStore] by default. You can use other secret vault
+This module relies on [Microsoft.PowerShell.SecretManagement](https://github.com/powershell/SecretManagement) and
+[Microsoft.PowerShell.SecretStore](https://github.com/PowerShell/SecretStore) by default. You can use other secret vault
 providers by installing them and setting them as the provider when calling the function.
 
 ## Installation
@@ -81,3 +82,9 @@ Please see the issues tab on this project and submit a new issue that matches yo
 
 If you do code, we'd love to have your contributions. Please read the [Contribution guidelines](CONTRIBUTING.md) for more information.
 You can either help by picking up an existing issue or submit a new one if you have an idea for a new feature or improvement.
+
+## Links
+
+- SecretManagement | [GitHub](https://github.com/powershell/SecretManagement) | [Docs](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.secretmanagement/?view=ps-modules)
+- SecretStore | [GitHub](https://github.com/PowerShell/SecretStore) | [Docs](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.secretstore/?view=ps-modules)
+- [Overview of the SecretManagement and SecretStore modules | Microsoft Learn](https://learn.microsoft.com/en-us/powershell/utility-modules/secretmanagement/overview?view=ps-modules)

src/init/Store.ps1

@@ -1 +1 @@
-$script:Store = @{}
+$script:Store = [PSCustomObject]@{}

src/private/Get-StoreVariable.ps1

@@ -3,6 +3,11 @@
         .SYNOPSIS
         Get a variable from the store.
 
+        .EXAMPLE
+        Get-StoreVariable
+
+        Gets all the variables in the store.
+
         .EXAMPLE
         Get-StoreVariable -Name 'Name'
 
@@ -11,8 +16,13 @@
     [CmdletBinding()]
     [OutputType([object])]
     param(
+        [Parameter()]
         [string] $Name
     )
 
-    $script:Store[$Name]
+    if (-not $Name) {
+        $script:Store
+    } else {
+        $script:Store.$Name
+    }
 }

src/private/Initialize-SecretStore.ps1

@@ -1,5 +1,4 @@
-#Requires -Version 7.0
-#Requires -Modules Microsoft.PowerShell.SecretManagement
+#Requires -Modules Microsoft.PowerShell.SecretManagement
 #Requires -Modules Microsoft.PowerShell.SecretStore
 
 function Initialize-SecretStore {

src/private/Initialize-VariableStore.ps1

@@ -11,14 +11,14 @@
     )
 
     $folderName = ".$($Name -replace '^\.')".ToLower()
-    $configFilePath = Join-Path -Path $HOME -ChildPath $folderName 'config.json'
+    $configFilePath = Join-Path -Path $HOME -ChildPath "$folderName/config.json"
 
     if (-not (Test-Path -Path $configFilePath)) {
         $null = New-Item -Path $configFilePath -ItemType File -Force
         Set-StoreVariable -Name 'ConfigFilePath' -Value $configFilePath
         Set-StoreVariable -Name 'Name' -Value $Name
     }
 
-    $script:Store = Get-Content -Path $configFilePath | ConvertFrom-Json -AsHashtable
+    $script:Store = Get-Content -Path $configFilePath | ConvertFrom-Json
 
 }

src/private/Set-StoreVariable.ps1

@@ -20,10 +20,10 @@
 
     if ($PSCmdlet.ShouldProcess("Set variable '$Name' to '$Value'")) {
         if ($null -eq $Value) {
-            $script:Store.Remove($Name)
+            $script:Store.PSObject.Properties.Remove($Name)
         } else {
-            $script:Store[$Name] = $Value
+            $script:Store | Add-Member -MemberType NoteProperty -Name $Name -Value $Value -Force
         }
-        $script:Store | ConvertTo-Json -Depth 100 | Set-Content -Path $script:Store['ConfigFilePath'] -Force
+        $script:Store | ConvertTo-Json -Depth 100 | Set-Content -Path $script:Store.ConfigFilePath -Force
     }
 }

src/public/Get-StoreConfig.ps1

@@ -1,4 +1,6 @@
-function Get-StoreConfig {
+#Requires -Modules Microsoft.PowerShell.SecretManagement
+
+function Get-StoreConfig {
     <#
         .SYNOPSIS
         Get configuration value.
@@ -15,14 +17,26 @@
     [CmdletBinding()]
     param (
         # Choose a configuration name to get.
-        [Parameter(Mandatory)]
+        [Parameter()]
         [string] $Name,
 
         # Return the value as plain text if it is a secret.
         [Parameter()]
         [switch] $AsPlainText
     )
 
+    if (-not $Name) {
+        return [pscustomobject]@{
+            Secrets   = Get-SecretInfo | ForEach-Object {
+                [pscustomobject]@{
+                    Name  = $_.Name
+                    Value = Get-Secret -Name $_.Name -AsPlainText:$AsPlainText -Vault $script:Store.SecretVaultName
+                }
+            }
+            Variables = $script:Store
+        }
+    }
+
     $value = Get-StoreVariable -Name $Name
 
     if (($null -eq $value) -and ((Get-SecretInfo -Vault $script:Store.SecretVaultName).Name -contains $Name)) {

src/public/Set-StoreConfig.ps1

@@ -1,4 +1,6 @@
-function Set-StoreConfig {
+#Requires -Modules Microsoft.PowerShell.SecretManagement
+
+function Set-StoreConfig {
     <#
         .SYNOPSIS
         Set a configuration variables or secret.

tests/Store.Tests.ps1

@@ -26,7 +26,11 @@ Describe 'Store' {
         It 'Should be available' {
             Get-Command -Name 'Get-StoreConfig' | Should -Not -BeNullOrEmpty
         }
-        It 'Should be able to run' {
+        It 'Should be able to run without parameters' {
+            Write-Verbose (Get-StoreConfig | ConvertTo-Json) -Verbose
+            { Get-StoreConfig } | Should -Not -Throw
+        }
+        It 'Should be able to run with parameters' {
             { Get-StoreConfig -Name 'Name' } | Should -Not -Throw
         }
         It 'Should be able to get its own name' {
@@ -35,7 +39,7 @@ Describe 'Store' {
         }
         It 'Should be able to get its own path' {
             $configFilePath = Get-StoreConfig -Name 'ConfigFilePath'
-            $configFilePath | Should -Be (Join-Path -Path $HOME -ChildPath '.github' 'config.json')
+            $configFilePath | Should -Be (Join-Path -Path $HOME -ChildPath '.github/config.json')
         }
         It 'Should be able to get the secret vault name' {
             $secretVaultName = Get-StoreConfig -Name 'SecretVaultName'