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Adds defaults to certain steps and FQDN to IP conversion

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This commit is contained in:
Lord Hepipud 2020-05-13 14:50:11 +02:00
parent d983f6f767
commit 7961a0d0d1
2 changed files with 89 additions and 6 deletions
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35
lib/core/icingaagent/misc/Start-IcingaAgentInstallWizard.psm1
View file

@ -16,6 +16,7 @@ function Start-IcingaAgentInstallWizard()
$AcceptConnections = $null, $AcceptConnections = $null,
[array]$Endpoints = @(), [array]$Endpoints = @(),
[array]$EndpointConnections = @(), [array]$EndpointConnections = @(),
$ConvertEndpointIPConfig = $null,
[string]$ParentZone, [string]$ParentZone,
[array]$GlobalZones = $null, [array]$GlobalZones = $null,
[string]$CAEndpoint, [string]$CAEndpoint,
@ -218,7 +219,7 @@ function Start-IcingaAgentInstallWizard()
if ($UpdateAgent -eq 1) { if ($UpdateAgent -eq 1) {
if ([string]::IsNullOrEmpty($AgentVersion)) { if ([string]::IsNullOrEmpty($AgentVersion)) {
$AgentVersion = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please specify the version you wish to install ("latest", "snapshot", or a version like "2.11.0")' -Default 'v').answer; $AgentVersion = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please specify the version you wish to install ("latest", "snapshot", or a version like "2.11.0")' -Default 'v' -DefaultInput 'latest').answer;
$InstallerArguments += "-AgentVersion '$AgentVersion'"; $InstallerArguments += "-AgentVersion '$AgentVersion'";
Write-IcingaConsoleNotice ([string]::Format('Updating/Downgrading Icinga 2 Agent to version: "{0}"', $AgentVersion)); Write-IcingaConsoleNotice ([string]::Format('Updating/Downgrading Icinga 2 Agent to version: "{0}"', $AgentVersion));
@ -237,7 +238,7 @@ function Start-IcingaAgentInstallWizard()
} }
if ($Endpoints.Count -eq 0) { if ($Endpoints.Count -eq 0) {
$ArrayString = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please specify all endpoints this Agent will report to (separated by ",")' -Default 'v').answer; $ArrayString = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please specify all Icinga endpoints this Agent will report to separated by "," (Example: master-icinga2a, master-icinga2b)' -Default 'v').answer;
$Endpoints = ($ArrayString.Replace(' ', '')).Split(','); $Endpoints = ($ArrayString.Replace(' ', '')).Split(',');
$InstallerArguments += ("-Endpoints " + ([string]::Join(',', $Endpoints))); $InstallerArguments += ("-Endpoints " + ([string]::Join(',', $Endpoints)));
} }
@ -255,7 +256,7 @@ function Start-IcingaAgentInstallWizard()
[bool]$CanConnectToParent = $FALSE; [bool]$CanConnectToParent = $FALSE;
if ($null -eq $AcceptConnections) { if ($null -eq $AcceptConnections) {
if ((Get-IcingaAgentInstallerAnswerInput -Prompt 'Is this Agent able to connect to its parent node for certificate generation and general communication?' -Default 'y').result -eq 1) { if ((Get-IcingaAgentInstallerAnswerInput -Prompt "Is this Agent able to connect to it's parent node for certificate requests and general communication?" -Default 'y').result -eq 1) {
$CanConnectToParent = $TRUE; $CanConnectToParent = $TRUE;
$AcceptConnections = 1; $AcceptConnections = 1;
$InstallerArguments += ("-AcceptConnections 1"); $InstallerArguments += ("-AcceptConnections 1");
@ -280,6 +281,21 @@ function Start-IcingaAgentInstallWizard()
} }
} }
if ($null -eq $ConvertEndpointIPConfig) {
if ((Get-IcingaAgentInstallerAnswerInput -Prompt ([string]::Format('Do you want to convert all possible provided FQDN address for endpoint/network configuration for Icinga 2 to plain IP-Address?', $CAPort)) -Default 'y').result -eq 1) {
$InstallerArguments += "-ConvertEndpointIPConfig 1";
$ConvertEndpointIPConfig = $TRUE;
$EndpointsConversion = Convert-IcingaEndpointsToIPv4 -NetworkConfig $Endpoints;
if ($EndpointsConversion.HasErrors) {
Write-Host 'Not all of your endpoints configuration could be converted and was therefor dropped';
}
$Endpoints = $EndpointsConversion.Network;
} else {
$InstallerArguments += "-ConvertEndpointIPConfig 0";
$ConvertEndpointIPConfig = $FALSE;
}
}
if ($EndpointConnections.Count -eq 0 -And $AcceptConnections -eq 1) { if ($EndpointConnections.Count -eq 0 -And $AcceptConnections -eq 1) {
$NetworkDefault = ''; $NetworkDefault = '';
foreach ($Endpoint in $Endpoints) { foreach ($Endpoint in $Endpoints) {
@ -288,8 +304,15 @@ function Start-IcingaAgentInstallWizard()
if ([string]::IsNullOrEmpty($NetworkDefault) -eq $FALSE) { if ([string]::IsNullOrEmpty($NetworkDefault) -eq $FALSE) {
$NetworkDefault = $NetworkDefault.Substring(0, $NetworkDefault.Length - 1); $NetworkDefault = $NetworkDefault.Substring(0, $NetworkDefault.Length - 1);
} }
$ArrayString = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please specify the network destinations this agent will connect to, separated by ","' -Default 'v' -DefaultInput $NetworkDefault).answer; $ArrayString = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please specify the network destinations this Agent will connect to separated by "," (Example: 192.168.0.1, [192.168.0.2]:5665, [icinga2.example.com]:5665)' -Default 'v' -DefaultInput $NetworkDefault).answer;
$EndpointConnections = ($ArrayString.Replace(' ', '')).Split(','); $EndpointConnections = ($ArrayString.Replace(' ', '')).Split(',');
if ($ConvertEndpointIPConfig) {
$EndpointsConversion = Convert-IcingaEndpointsToIPv4 -NetworkConfig $EndpointConnections;
if ($EndpointsConversion.HasErrors -eq $FALSE) {
$EndpointConnections = $EndpointsConversion.Network;
}
}
$InstallerArguments += ("-EndpointConnections " + ([string]::Join(',', $EndpointConnections))); $InstallerArguments += ("-EndpointConnections " + ([string]::Join(',', $EndpointConnections)));
} }
@ -342,7 +365,7 @@ function Start-IcingaAgentInstallWizard()
if ($CanConnectToParent) { if ($CanConnectToParent) {
if ([string]::IsNullOrEmpty($CAEndpoint)) { if ([string]::IsNullOrEmpty($CAEndpoint)) {
$CAEndpoint = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please enter the IP/FQDN for either ONE of your Icinga parent nodes or your Icinga 2 CA master' -Default 'v' -DefaultInput (Get-IPConfigFromString $EndpointConnections[0]).address).answer; $CAEndpoint = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please enter the IP/FQDN for either ONE of your Icinga parent nodes or your Icinga 2 CA master for requesting certificates' -Default 'v' -DefaultInput (Get-IPConfigFromString $EndpointConnections[0]).address).answer;
$InstallerArguments += "-CAEndpoint $CAEndpoint"; $InstallerArguments += "-CAEndpoint $CAEndpoint";
} }
if ([string]::IsNullOrEmpty($Ticket) -And $null -eq $EmptyTicket) { if ([string]::IsNullOrEmpty($Ticket) -And $null -eq $EmptyTicket) {
@ -400,7 +423,7 @@ function Start-IcingaAgentInstallWizard()
if ([string]::IsNullOrEmpty($ServiceUser)) { if ([string]::IsNullOrEmpty($ServiceUser)) {
if ((Get-IcingaAgentInstallerAnswerInput -Prompt 'Do you want to change the user the Icinga Agent service is running with (Default: "NT Authority\NetworkService")?' -Default 'n').result -eq 0) { if ((Get-IcingaAgentInstallerAnswerInput -Prompt 'Do you want to change the user the Icinga Agent service is running with (Default: "NT Authority\NetworkService")?' -Default 'n').result -eq 0) {
$ServiceUser = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please enter the user you wish the Icinga Agent service to run with' -Default 'v').answer; $ServiceUser = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Please enter the user you wish the Icinga Agent service to run with' -Default 'v' -DefaultInput 'NT Authority\NetworkService').answer;
$InstallerArguments += "-ServiceUser $ServiceUser"; $InstallerArguments += "-ServiceUser $ServiceUser";
if ($null -eq $ServicePass) { if ($null -eq $ServicePass) {
if ((Get-IcingaAgentInstallerAnswerInput -Prompt 'Does your Icinga Service user require a password to login (not required for System users)?' -Default 'y').result -eq 1) { if ((Get-IcingaAgentInstallerAnswerInput -Prompt 'Does your Icinga Service user require a password to login (not required for System users)?' -Default 'y').result -eq 1) {

60
lib/core/tools/Convert-IcingaEndpointsToIP.psm1 Normal file
View file

@ -0,0 +1,60 @@
<#
.SYNOPSIS
Converts Icinga Network configuration from FQDN to IP
.DESCRIPTION
This Cmdlet will convert a given Icinga Endpoint configuration based
on a FQDN to a IPv4 based configuration and returns nothing of the
FQDN could not be resolved
.FUNCTIONALITY
Converts Icinga Network configuration from FQDN to IP
.EXAMPLE
PS>Convert-IcingaEndpointsToIPv4 -NetworkConfig @( '[icinga2.example.com]:5665' );
.PARAMETER NetworkConfig
An array of Icinga endpoint or single network configuration, like '[icinga2.example.com]:5665'
which will be converted to IP based configuration
.INPUTS
System.Array
.OUTPUTS
System.Hashtable
.LINK
https://github.com/Icinga/icinga-powershell-framework
#>
function Convert-IcingaEndpointsToIPv4()
{
param (
[array]$NetworkConfig
);
[array]$ResolvedNetwork = @();
[bool]$HasUnresolved = $FALSE;
[string]$Domain = $ENV:UserDNSDomain;
foreach ($entry in $NetworkConfig) {
$Network = Get-IPConfigFromString -IPConfig $entry;
try {
$ResolvedIP = [System.Net.Dns]::GetHostAddresses($Network.address);
$ResolvedNetwork += $entry.Replace($Network.address, $ResolvedIP);
} catch {
# Once we failed in first place, try to lookup the "FQDN" with our host domain
# we are in. Might resolve some issues if our DNS is not knowing the plain
# hostname and untable to resolve it
try {
$ResolvedIP = [System.Net.Dns]::GetHostAddresses(
[string]::Format(
'{0}.{1}',
$Network.address,
$Domain
)
);
$ResolvedNetwork += $entry.Replace($Network.address, $ResolvedIP);
} catch {
$HasUnresolved = $TRUE;
}
}
}
return @{
'Network' = $ResolvedNetwork;
'HasErrors' = $HasUnresolved;
};
}