PoshBot.Networking.psm1
|
function Invoke-Ping { <# .SYNOPSIS Tests a connection to a host .EXAMPLE !ping (<www.google.com> | --name <www.google.com>) [--count 2] [--ipv6] #> [PoshBot.BotCommand( CommandName = 'ping', Permissions = 'test-network' )] [cmdletbinding()] param( [parameter(Mandatory, Position = 0)] [string]$Name, [parameter(Position = 1)] [int]$Count = 5, [parameter(position = 2)] [switch]$IPv6 ) if ($PSBoundParameters.ContainsKey('IPv6')) { $r = Invoke-Command -ScriptBlock { ping.exe $Name -n $Count -6 -a } } else { $r = Invoke-Command -ScriptBlock { ping.exe $Name -n $Count -4 -a } } New-PoshBotCardResponse -Type Normal -Text ($r -Join "`n") } function Invoke-Dig { <# .SYNOPSIS Perform DNS resolution on a host .EXAMPLE !dig (<www.google.com> | --name <www.google.com>) [--type <A>] [--server <8.8.8.8>] #> [PoshBot.BotCommand( CommandName = 'dig', Permissions = 'test-network' )] [cmdletbinding()] param( [parameter(Mandatory)] [string]$Name, [ValidateSet('A', 'A_AAAA', 'AAAA', 'NS', 'MX', 'MD', 'MF', 'CNAME', 'SOA', 'MB', 'MG', 'MR', 'NULL', 'WKS', 'PTR', 'HINFO', 'MINFO', 'TXT', 'RP', 'AFSDB', 'X25', 'ISDN', 'RT', 'SRV', 'DNAME', 'OPT', 'DS', 'RRSIG', 'NSEC', 'DNSKEY', 'DHCID', 'NSEC3', 'NSEC3PARAM', 'ANY', 'ALL')] [string]$Type = 'A_AAAA', [string]$Server ) if ($PSBoundParameters.ContainsKey('Server')) { $r = Resolve-DnsName -Name $Name -Type $Type -Server $Server | Format-Table -Autosize | Out-String } else { $r = Resolve-DnsName -Name $Name -Type $Type -ErrorAction SilentlyContinue | Format-Table -Autosize | Out-String } if ($r) { New-PoshBotCardResponse -Type Normal -Text $r } else { New-PoshBotCardResponse -Type Warning -Text "Unable to resolve [$Name] :(" -Title 'Rut row' -ThumbnailUrl 'http://images4.fanpop.com/image/photos/17000000/Scooby-Doo-Where-Are-You-The-Original-Intro-scooby-doo-17020515-500-375.jpg' } } function Invoke-TestPort { <# .SYNOPSIS Perform port testing on a host .EXAMPLE !testport (srv.domain.local | --ComputerName src.domain.local) [--Port 443] #> [PoshBot.BotCommand( CommandName = 'testport', Permissions = 'test-network' )] [cmdletbinding()] param( [parameter(Mandatory)] [Alias('Name')] [string]$ComputerName, [parameter(Mandatory)] [string]$Port ) if ($PSVersionTable.PSVersion.Major -ge 6) { $r = Test-Connection -TargetName $ComputerName -TCPPort $Port -ErrorAction SilentlyContinue | Select-Object @{Name ='ComputerName';Expression={$ComputerName}},@{Name='Port';Expression={$Port}},@{Name='Result';Expression={$_}} | Format-Table -Autosize | Out-String } else { $r = Test-NetConnection -ComputerName $ComputerName -Port $Port -ErrorAction SilentlyContinue | Format-Table -Autosize | Out-String } if ($r) { New-PoshBotCardResponse -Type Normal -Text $r } else { New-PoshBotCardResponse -Type Warning -Text "Unable to resolve [$ComputerName] :(" -Title 'Rut row' -ThumbnailUrl 'http://images4.fanpop.com/image/photos/17000000/Scooby-Doo-Where-Are-You-The-Original-Intro-scooby-doo-17020515-500-375.jpg' } } Export-ModuleMember -Function 'Invoke-Ping', 'Invoke-Dig', 'Invoke-TestPort' |