Functions/Set-F5Node.psm1
|
function Set-F5Node { param( [Parameter(Mandatory = $false,ValueFromPipeline = $true)] [string]$Name, [switch]$Up, [switch]$Down, [switch]$Sync ) if($Up -and $Down){ write-host -foregroundcolor yellow "Specify either Up or Down, not both" return } $Session = Connect-F5 $EwayPools = @("eway_http_http2","eway_https_http2") $EndecaPools = @("endeca_pool") $Pools = @() $Pools += $EndecaPools + $EwayPools $Pools | %{ $PoolName = $_ $MemberName = "" $Confirm = $false write-host -foregroundcolor white "`nPool: $PoolName" Get-PoolMember -PoolName $PoolName -F5Session $Session | %{ if($_.name -like "*$($Name)*"){ $MemberName = $_.name write-host -NoNewLine "`tCurrent status for $MemberName : " if($_.state -eq 'up'){ write-host -NoNewLine -foregroundcolor green $($_.state) } else { write-host -NoNewLine -foregroundcolor red $($_.state) } $curconns = (Get-PoolMemberStats -PoolName $PoolName -Name $MemberName -F5Session $Session)."serverside.curConns".value write-host " ($curconns connections)" } } if($MemberName -eq ""){ write-host -foregroundcolor yellow "`tNo match for '$Name'" } else { if($Up){ write-host -nonewline -foregroundcolor green "`tENABLE " if($($Confirm = read-host "$MemberName ? (y/n) "; $Confirm) -eq "y"){ write-host -NoNewLine -foregroundcolor cyan "`tEnabling $MemberName..." $output = Enable-PoolMember -PoolName $PoolName -Name $MemberName -F5Session $Session } } elseif($Down){ write-host -nonewline -foregroundcolor red "`tDISABLE " if($($Confirm = read-host "$MemberName ? (y/n) "; $Confirm) -eq "y"){ write-host -NoNewLine -foregroundcolor cyan "`tDisabling $MemberName..." $output = Disable-PoolMember -PoolName $PoolName -Name $MemberName -Force -F5Session $Session } } if(($Up -or $Down) -and ($Confirm -eq 'y')) { sleep 1 if($output -eq 'True'){ write-host -foregroundcolor green "OK" } else { write-host -foregroundcolor red "Fail" } write-host -NoNewLine "`tNew status for $MemberName : " $NewState = $((Get-PoolMember -Name $MemberName -PoolName $PoolName -F5Session $Session).State) write-host -ForegroundColor $(if($NewState -eq 'up'){"Green"}else{"Red"}) $NewState } } } if($Sync){ if($(Get-F5Status -F5Session $Session) -eq 'ACTIVE'){ write-host -NoNewLine -foregroundcolor cyan "`nSYNC $($Session.Name) to group ? " if($(read-host "(y/n) ") -eq "y"){ write-host -NoNewLine -foregroundcolor white "`tSyncing device to group..." $output = Sync-DeviceToGroup -GroupName syncgroup -F5Session $Session if($output -eq 'True'){ write-host -foregroundcolor green "OK" } else { write-host -foregroundcolor red "FAIL" } } } } } |