win_feature: better error handling to make it easier to debug issues (#36491)

* win_feature: better error handling to make it easier to debug issues

* removed ignroed pslint rules that are no longer needed
pull/31750/head
Jordan Borean 7 years ago committed by GitHub
parent 3abaa43b1c
commit ef4f8851dc
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1,25 +1,12 @@
#!powershell
# This file is part of Ansible.
#
# Copyright 2014, Paul Durivage <paul.durivage@rackspace.com>
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# WANT_JSON
# POWERSHELL_COMMON
Import-Module Servermanager
# This file is part of Ansible
# Copyright: (c) 2014, Paul Durivage <paul.durivage@rackspace.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
#Requires -Module Ansible.ModuleUtils.Legacy
Import-Module -Name ServerManager
$result = @{
changed = $false
@ -28,141 +15,107 @@ $result = @{
$params = Parse-Args $args -supports_check_mode $true
$check_mode = Get-AnsibleParam -obj $params -name "_ansible_check_mode" -type "bool" -default $false
$name = Get-AnsibleParam -obj $params -name "name" -type "str" -failifempty $true
$name = Get-AnsibleParam -obj $params -name "name" -type "list" -failifempty $true
$state = Get-AnsibleParam -obj $params -name "state" -type "str" -default "present" -validateset "present","absent"
# DEPRECATED 2.4, potential removal in 2.6+
$restart = Get-AnsibleParam -obj $params -name "restart" -type "bool" -default $false
$includesubfeatures = Get-AnsibleParam -obj $params -name "include_sub_features" -type "bool" -default $false
$includemanagementtools = Get-AnsibleParam -obj $params -name "include_management_tools" -type "bool" -default $false
$include_sub_features = Get-AnsibleParam -obj $params -name "include_sub_features" -type "bool" -default $false
$include_management_tools = Get-AnsibleParam -obj $params -name "include_management_tools" -type "bool" -default $false
$source = Get-AnsibleParam -obj $params -name "source" -type "str"
$name = $name -split ',' | % { $_.Trim() }
If ($restart) {
Add-DeprecationWarning -obj $result -message "The 'restart' parameter causes instability. Use the 'win_reboot' action conditionally on 'reboot_required' return value instead" -version 2.6
}
# Determine which cmdlets we need to work with. Then we can set options appropriate for the cmdlet
$installWF= $false
$addWF = $false
try {
# We can infer uninstall/remove if install/add cmdlets exist
if (Get-Command "Install-WindowsFeature" -ErrorAction SilentlyContinue) {
$addCmdlet = "Install-WindowsFeature"
$removeCmdlet = "Uninstall-WindowsFeature"
$installWF = $true
}
elseif (Get-Command "Add-WindowsFeature" -ErrorAction SilentlyContinue) {
$addCmdlet = "Add-WindowsFeature"
$removeCmdlet = "Remove-WindowsFeature"
$addWF = $true
}
else {
throw [System.Exception] "Not supported on this version of Windows"
}
}
catch {
Fail-Json $result $_.Exception.Message
$install_cmdlet = $false
if (Get-Command -Name Install-WindowsFeature -ErrorAction SilentlyContinue) {
Set-Alias -Name Install-AnsibleWindowsFeature -Value Install-WindowsFeature
Set-Alias -Name Uninstall-AnsibleWindowsFeature -Value Uninstall-WindowsFeature
$install_cmdlet = $true
} elseif (Get-Command -Name Add-WindowsFeature -ErrorAction SilentlyContinue) {
Set-Alias -Name Install-AnsibleWindowsFeature -Value Add-WindowsFeature
Set-Alias -Name Uninstall-AnsibleWindowsFeature -Value Remove-WindowsFeature
} else {
Fail-Json -obj $result -message "This version of Windows does not support the cmdlets Install-WindowsFeature or Add-WindowsFeature"
}
If ($state -eq "present") {
# Base params to cover both Add/Install-WindowsFeature
$InstallParams = @{
if ($state -eq "present") {
$install_args = @{
Name = $name
Restart = $restart
IncludeAllSubFeature = $includesubfeatures
ErrorAction = "SilentlyContinue"
IncludeAllSubFeature = $include_sub_features
WhatIf = $check_mode
ErrorAction = "Stop"
}
# IncludeManagementTools and source are options only for Install-WindowsFeature
if ($installWF) {
if ($install_cmdlet) {
$install_args.IncludeManagementTools = $include_management_tools
$install_args.Confirm = $false
if ($source) {
if (-not (Test-Path -Path $source)) {
Fail-Json $result "Failed to find source path $source"
Fail-Json -obj $result -message "Failed to find source path $source for feature install"
}
$InstallParams.add("Source",$source)
}
if ($IncludeManagementTools) {
$InstallParams.add("IncludeManagementTools",$includemanagementtools)
$install_args.Source = $source
}
}
try {
$featureresult = Invoke-Expression "$addCmdlet @InstallParams"
}
catch {
Fail-Json $result $_.Exception.Message
$action_results = Install-AnsibleWindowsFeature @install_args
} catch {
Fail-Json -obj $result -message "Failed to install Windows Feature: $($_.Exception.Message)"
}
}
ElseIf ($state -eq "absent") {
$UninstallParams = @{
} else {
$uninstall_args = @{
Name = $name
Restart = $restart
ErrorAction = "SilentlyContinue"
WhatIf = $check_mode
ErrorAction = "Stop"
}
if ($install_cmdlet) {
$uninstall_args.IncludeManagementTools = $include_management_tools
}
try {
$featureresult = Invoke-Expression "$removeCmdlet @UninstallParams"
}
catch {
Fail-Json $result $_.Exception.Message
$action_results = Uninstall-AnsibleWindowsFeature @uninstall_args
} catch {
Fail-Json -obj $result -message "Failed to uninstall Windows Feature: $($_.Exception.Message)"
}
}
# Loop through results and create a hash containing details about
# each role/feature that is installed/removed
$installed_features = @()
#$featureresult.featureresult is filled if anything was changed
If ($featureresult.FeatureResult)
{
ForEach ($item in $featureresult.FeatureResult) {
$message = @()
ForEach ($msg in $item.Message) {
$message += @{
message_type = $msg.MessageType.ToString()
error_code = $msg.ErrorCode
text = $msg.Text
}
}
$installed_features += @{
id = $item.Id
display_name = $item.DisplayName
message = $message
reboot_required = $item.RestartNeeded.ToString() | ConvertTo-Bool
skip_reason = $item.SkipReason.ToString()
success = $item.Success.ToString() | ConvertTo-Bool
# DEPRECATED 2.4, potential removal in 2.6+ (standardize naming to "reboot_required")
restart_needed = $item.RestartNeeded.ToString() | ConvertTo-Bool
# $action_results.FeatureResult is not empty if anything was changed
$feature_results = @()
foreach ($action_result in $action_results.FeatureResult) {
$message = @()
foreach ($msg in $action_result.Message) {
$message += @{
message_type = $msg.MessageType.ToString()
error_code = $msg.ErrorCode
text = $msg.Text
}
}
$feature_results += @{
id = $action_result.Id
display_name = $action_result.DisplayName
message = $message
reboot_required = ConvertTo-Bool -obj $action_result.RestartNeeded
skip_reason = $action_result.SkipReason.ToString()
success = ConvertTo-Bool -obj $action_result.Success
restart_needed = ConvertTo-Bool -obj $action_result.RestartNeeded
}
$result.changed = $true
}
$result.feature_result = $installed_features
$result.success = ($featureresult.Success.ToString() | ConvertTo-Bool)
$result.exitcode = $featureresult.ExitCode.ToString()
$result.reboot_required = ($featureresult.RestartNeeded.ToString() | ConvertTo-Bool)
$result.feature_result = $feature_results
$result.success = ConvertTo-Bool -obj $action_results.Success
$result.exitcode = $action_results.ExitCode.ToString()
$result.reboot_required = ConvertTo-Bool -obj $action_results.RestartNeeded
# controls whether Ansible will fail or not
$result.failed = (-not $action_results.Success)
# DEPRECATED 2.4, potential removal in 2.6+ (standardize naming to "reboot_required")
$result.restart_needed = $result.reboot_required
If ($result.success) {
Exit-Json $result
}
ElseIf ($state -eq "present") {
Fail-Json $result "Failed to add feature"
}
Else {
Fail-Json $result "Failed to remove feature"
}
Exit-Json -obj $result

@ -1,22 +1,10 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2014, Paul Durivage <paul.durivage@rackspace.com>, Trond Hindenes <trond@hindenes.com> and others
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# (c) 2014, Paul Durivage <paul.durivage@rackspace.com>, Trond Hindenes <trond@hindenes.com> and others
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# this is a windows documentation stub. actual code lives in the .ps1
# file of the same name
@ -32,16 +20,16 @@ module: win_feature
version_added: "1.7"
short_description: Installs and uninstalls Windows Features on Windows Server
description:
- Installs or uninstalls Windows Roles or Features on Windows Server. This module uses the Add/Remove-WindowsFeature Cmdlets on Windows 2008
- Installs or uninstalls Windows Roles or Features on Windows Server. This module uses the Add/Remove-WindowsFeature Cmdlets on Windows 2008 R2
and Install/Uninstall-WindowsFeature Cmdlets on Windows 2012, which are not available on client os machines.
options:
name:
description:
- Names of roles or features to install as a single feature or a comma-separated list of features
- Names of roles or features to install as a single feature or a comma-separated list of features.
required: true
state:
description:
- State of the features or roles on the system
- State of the features or roles on the system.
choices:
- present
- absent
@ -51,27 +39,24 @@ options:
- Restarts the computer automatically when installation is complete, if restarting is required by the roles or features installed.
- DEPRECATED in Ansible 2.4, as unmanaged reboots cause numerous issues under Ansible. Check the C(reboot_required) return value
from this module to determine if a reboot is necessary, and if so, use the M(win_reboot) action to perform it.
choices:
- yes
- no
type: bool
default: 'no'
include_sub_features:
description:
- Adds all subfeatures of the specified feature
choices:
- yes
- no
- Adds all subfeatures of the specified feature.
type: bool
default: 'no'
include_management_tools:
description:
- Adds the corresponding management tools to the specified feature.
- Not supported in Windows 2008. If present when using Windows 2008 this option will be ignored.
choices:
- yes
- no
- Not supported in Windows 2008 R2 and will be ignored.
type: bool
default: 'no'
source:
description:
- Specify a source to install the feature from.
- Not supported in Windows 2008. If present when using Windows 2008 this option will be ignored.
choices: [ ' {driveletter}:\sources\sxs', ' {IP}\Share\sources\sxs' ]
- Not supported in Windows 2008 R2 and will be ignored.
- Can either be C({driveletter}:\sources\sxs) or C(\\{IP}\share\sources\sxs).
version_added: "2.1"
author:
- "Paul Durivage (@angstwad)"
@ -86,7 +71,9 @@ EXAMPLES = r'''
- name: Install IIS (Web-Server and Web-Common-Http)
win_feature:
name: Web-Server,Web-Common-Http
name:
- Web-Server
- Web-Common-Http
state: present
- name: Install NET-Framework-Core from file

@ -127,8 +127,7 @@
that:
- "win_feature_install_invalid_result is failed"
- "win_feature_install_invalid_result is not changed"
- "win_feature_install_invalid_result.msg"
- "win_feature_install_invalid_result.exitcode == 'InvalidArgs'"
- "'The name was not found' in win_feature_install_invalid_result.msg"
when: win_feature_has_servermanager is successful
- name: try to remove an invalid feature name
@ -144,6 +143,5 @@
that:
- "win_feature_remove_invalid_result is failed"
- "win_feature_remove_invalid_result is not changed"
- "win_feature_remove_invalid_result.msg"
- "win_feature_remove_invalid_result.exitcode == 'InvalidArgs'"
- "'The name was not found' in win_feature_remove_invalid_result.msg"
when: win_feature_has_servermanager is successful

@ -64,9 +64,6 @@ lib/ansible/modules/windows/win_dsc.ps1 PSAvoidUsingEmptyCatchBlock
lib/ansible/modules/windows/win_dsc.ps1 PSPossibleIncorrectComparisonWithNull
lib/ansible/modules/windows/win_dsc.ps1 PSUseApprovedVerbs
lib/ansible/modules/windows/win_eventlog.ps1 PSUseDeclaredVarsMoreThanAssignments
lib/ansible/modules/windows/win_feature.ps1 PSAvoidUsingCmdletAliases
lib/ansible/modules/windows/win_feature.ps1 PSAvoidUsingInvokeExpression
lib/ansible/modules/windows/win_feature.ps1 PSUseDeclaredVarsMoreThanAssignments
lib/ansible/modules/windows/win_file.ps1 PSPossibleIncorrectComparisonWithNull
lib/ansible/modules/windows/win_file_version.ps1 PSUseBOMForUnicodeEncodedFile
lib/ansible/modules/windows/win_find.ps1 PSAvoidUsingEmptyCatchBlock

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