Migrate win_iis_webapplication module to new microsoft.iis repository

plugins/modules/web_application.ps1

@@ -0,0 +1,138 @@
+#!powershell
+
+# Copyright: (c) 2015, Henrik Wallström <[email protected]>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+#AnsibleRequires -CSharpUtil Ansible.Basic
+
+$spec = @{
+    options = @{
+        name = @{ type = "str"; required = $true }
+        site = @{ type = "str"; required = $true }
+        state = @{ type = "str"; default = "present"; choices = "absent", "present" }
+        physical_path = @{ type = "str"; aliases = @("path") }
+        application_pool = @{ type = "str" }
+        connect_as = @{ type = "str"; choices = "specific_user", "pass_through" }
+        username = @{ type = "str" }
+        password = @{ type = "str"; no_log = $true }
+    }
+    supports_check_mode = $true
+}
+
+$module = [Ansible.Basic.AnsibleModule]::Create($args, $spec)
+$name = $module.Params.name
+$site = $module.Params.site
+$state = $module.Params.state
+$physical_path = $module.Params.physical_path
+$application_pool = $module.Params.application_pool
+$connect_as = $module.Params.connect_as
+$username = $module.Params.username
+$password = $module.Params.password
+$check_mode = $module.CheckMode
+
+if ($connect_as -eq 'specific_user') {
+    if (-not $username) {
+        $module.FailJson("missing required arguments: username")
+    }
+    if (-not $password) {
+        $module.FailJson("missing required arguments: password")
+    }
+}
+
+# Ensure WebAdministration module is loaded
+if ($null -eq (Get-Module "WebAdministration" -ErrorAction SilentlyContinue)) {
+    Import-Module WebAdministration
+}
+
+# Application info
+$application = Get-WebApplication -Site $site -Name $name
+$website = Get-Website -Name $site
+
+# Set ApplicationPool to current if not specified
+if (!$application_pool) {
+    $application_pool = $website.applicationPool
+}
+
+try {
+    # Add application
+    if (($state -eq 'present') -and (-not $application)) {
+        if (-not $physical_path) {
+            $module.FailJson("missing required arguments: physical_path")
+        }
+        if (-not (Test-Path -LiteralPath $physical_path)) {
+            $module.FailJson("specified folder must already exist: '$physical_path'")
+        }
+
+        $application_parameters = @{
+            Name = $name
+            PhysicalPath = $physical_path
+            Site = $site
+            ApplicationPool = $application_pool
+        }
+
+        if (-not $check_mode) {
+            $application = New-WebApplication @application_parameters -Force
+        }
+        $module.Result.changed = $true
+    }
+
+    # Remove application
+    if ($state -eq 'absent' -and $application) {
+        $application = Remove-WebApplication -Site $site -Name $name -WhatIf:$check_mode
+        $module.Result.changed = $true
+    }
+
+    $application = Get-WebApplication -Site $site -Name $name
+    if ($application) {
+
+        # Change Physical Path if needed
+        if ($physical_path) {
+            if (-not (Test-Path -LiteralPath $physical_path)) {
+                $module.FailJson("specified folder must already exist: '$physical_path'")
+            }
+
+            $folder = Get-Item -LiteralPath $physical_path
+            if ($folder.FullName -ne $application.PhysicalPath) {
+                Set-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -name physicalPath -value $physical_path -WhatIf:$check_mode
+                $module.Result.changed = $true
+            }
+        }
+
+        # Change Application Pool if needed
+        if ($application_pool) {
+            if ($application_pool -ne $application.applicationPool) {
+                Set-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -name applicationPool -value $application_pool -WhatIf:$check_mode
+                $module.Result.changed = $true
+            }
+        }
+
+        # Change username and password if needed
+        $app_user = Get-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -Name 'userName'
+        $app_pass = Get-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -Name 'password'
+        if ($connect_as -eq 'pass_through') {
+            if ($app_user -ne '') {
+                Clear-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -Name 'userName' -WhatIf:$check_mode
+                $module.Result.changed = $true
+            }
+            if ($app_pass -ne '') {
+                Clear-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -Name 'password' -WhatIf:$check_mode
+                $module.Result.changed = $true
+            }
+        }
+        elseif ($connect_as -eq 'specific_user') {
+            if ($app_user -ne $username) {
+                Set-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -Name 'userName' -Value $username -WhatIf:$check_mode
+                $module.Result.changed = $true
+            }
+            if ($app_pass -ne $password) {
+                Set-ItemProperty -LiteralPath "IIS:\Sites\$($site)\$($name)" -Name 'password' -Value $password -WhatIf:$check_mode
+                $module.Result.changed = $true
+            }
+        }
+    }
+}
+catch {
+    $module.FailJson($_.Exception.Message, $_)
+}
+
+$module.ExitJson()

plugins/modules/web_application.yml

@@ -0,0 +1,94 @@
+---
+# Copyright: (c) 2024, Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+DOCUMENTATION:
+  module: web_application
+  short_description: Configures IIS web applications
+  description: >
+    Creates, removes, and configures IIS web applications.
+  requirements:
+    - C(IISAdministration) PowerShell module
+  options:
+    name:
+      description:
+        - Name of the web application.
+      type: str
+      required: true
+    site:
+      description:
+        - Name of the site on which the application is created.
+      type: str
+      required: true
+    state:
+      description:
+        - State of the web application.
+        - If C(absent), the web application will be removed.
+        - If C(present), the web application will be created if not already present.
+      type: str
+      choices:
+        - absent
+        - present
+      default: present
+    physical_path:
+      description:
+        - The physical path on the remote host to use for the new application.
+        - The specified folder must already exist.
+      type: str
+      aliases:
+        - path
+    application_pool:
+      description:
+        - The application pool in which the new site executes.
+        - If not specified, the application pool of the current website will be used.
+      type: str
+    connect_as:
+      description:
+        - The type of authentication to use for this application. Either C(pass_through) or C(specific_user).
+        - If C(pass_through), IIS will use the identity of the user or application pool identity to access the file system or network.
+        - If C(specific_user), IIS will use the credentials provided in I(username) and I(password) to access the file system or network.
+        - If not specified, the default is C(pass_through) and an existing application will not be modified.
+      type: str
+      choices:
+        - pass_through
+        - specific_user
+    username:
+      description:
+        - Specifies the user name of an account that can access configuration files and content for this application.
+        - Required when I(connect_as) is set to C(specific_user).
+      type: str
+    password:
+      description:
+        - The password associated with I(username).
+        - Required when I(connect_as) is set to C(specific_user).
+      type: str
+  seealso:
+    - module: microsoft.iis.web_app_pool
+    - module: microsoft.iis.website
+    - module: microsoft.iis.web_application_info
+  author:
+    - Henrik Wallström (@henrikwallstrom)
+
+EXAMPLES: |
+  - name: Add ACME web application on IIS.
+    microsoft.iis.web_application:
+      name: api
+      site: acme
+      state: present
+      physical_path: C:\apps\acme\api
+
+  - name: Change connect_as to be specific user.
+    microsoft.iis.web_application:
+      name: api
+      site: acme
+      connect_as: specific_user
+      username: acmeuser
+      password: acmepassword
+
+  - name: Delete ACME web application on IIS.
+    microsoft.iis.web_application:
+      state: absent
+      name: api
+      site: acme
+
+RETURN: {}

plugins/modules/web_application_info.ps1

@@ -0,0 +1,102 @@
+#!powershell
+
+# Copyright: (c) 2024, Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+
+#AnsibleRequires -CSharpUtil Ansible.Basic
+
+function Get-ConnectAsInfo {
+    param (
+        [string] $site,
+        [string] $appName
+    )
+
+    # Construct the IIS path
+    $appPath = "IIS:\Sites\$($site)\$($appName)"
+
+    # Get the properties of the web application or virtual directory
+    $appProperties = Get-ItemProperty -LiteralPath $appPath
+
+    # Determine the Connect-As mode
+    if ($appProperties.userName -and $appProperties.userName -ne "") {
+        $connect_as = "specific_user"
+        $username = $appProperties.userName
+    }
+    else {
+        $connect_as = "pass_through"
+        $username = ""
+    }
+    return @{
+        connect_as = $connect_as
+        username = $username
+    }
+}
+$spec = @{
+    options = @{
+        name = @{ type = "str" }
+        site = @{ type = "str" }
+    }
+    supports_check_mode = $true
+}
+
+$module = [Ansible.Basic.AnsibleModule]::Create($args, $spec)
+$name = $module.Params.name
+$site = $module.Params.site
+
+$module.Result.exists = $false
+$module.Result.applications = @()
+
+try {
+    # Ensure WebAdministration module is loaded
+    if ($null -eq (Get-Module "WebAdministration" -ErrorAction SilentlyContinue)) {
+        Import-Module WebAdministration
+    }
+}
+catch {
+    $module.FailJson("Failed to load WebAdministration module, Exception: $($_.Exception.Message)", $_)
+}
+
+try {
+    $getParams = @{}
+    if ($name) {
+        $getParams.Name = $name
+    }
+    if ($site) {
+        $getParams.Site = $site
+    }
+    $applications = Get-WebApplication @getParams
+}
+catch {
+    $module.FailJson("Failed to get web applications, Exception: $($_.Exception.Message)", $_)
+}
+if ($null -ne $applications) {
+    $module.Result.exists = $true
+}
+
+try {
+    $module.Result.applications = @(
+        foreach ($application in $applications) {
+            # Get site name from the application object
+            $site_name = $application.GetParentElement().Attributes["name"].Value
+            $app_name = $application.Path.TrimStart('/')
+
+            # Fetch Connect-As information once
+            $connectAsInfo = Get-ConnectAsInfo -site $site_name -appName $app_name
+            @{
+                name = $app_name
+                site = $site_name
+                connect_as = $connectAsInfo.connect_as
+                username = $connectAsInfo.username
+                application_pool = $application.ApplicationPool
+                physical_path = $application.PhysicalPath
+                enabled_protocols = $application.EnabledProtocols
+            }
+        }
+    )
+}
+catch {
+    $module.FailJson("Failed to get application details, Exception: $($_.Exception.Message)", $_)
+}
+
+$module.ExitJson()