feat: Implement IP assignment and verification for VM guests; add related PowerShell scripts

2026-04-18 08:51:02 +07:00
parent f4145088e1
commit 8aef607e1f
8 changed files with 777 additions and 59 deletions
@@ -0,0 +1,63 @@
+# verifyIPLinux.ps1
+# Deploy to: C:\CLISave\AssignIP\verifyIPLinux.ps1 on the vSphere Windows host
+#
+# Usage: powershell -ExecutionPolicy Bypass -NonInteractive -File verifyIPLinux.ps1 \
+#            <vm_id> <ip> <vcenter_host> <vcenter_user> <vcenter_password> <guest_password>
+#
+# Checks that the IP is configured and the interface is UP inside the Linux guest.
+# Output: SUCCESS | FAIL  (exactly one line)
+
+param(
+    [Parameter(Mandatory=$true)][string]$VmId,
+    [Parameter(Mandatory=$true)][string]$Ip,
+    [Parameter(Mandatory=$true)][string]$VCenterHost,
+    [Parameter(Mandatory=$true)][string]$VCenterUser,
+    [Parameter(Mandatory=$true)][string]$VCenterPassword,
+    [Parameter(Mandatory=$true)][string]$GuestPassword
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = "Stop"
+
+try {
+    Import-Module VMware.VimAutomation.Core -ErrorAction Stop
+    Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -Confirm:$false | Out-Null
+    Set-PowerCLIConfiguration -Scope User -ParticipateInCEIP $false -Confirm:$false | Out-Null
+
+    Connect-VIServer -Server $VCenterHost -User $VCenterUser -Password $VCenterPassword -Force -ErrorAction Stop | Out-Null
+
+    $vm = Get-VM -Id "VirtualMachine-$VmId" -ErrorAction Stop
+
+    # Bash snippet: verify IP exists on an active (UP) interface
+    $verifyScript = @"
+#!/bin/bash
+# Check the IP appears in 'ip a' output on an interface that is UP (state UP)
+if ip a | grep -q '$Ip'; then
+    IFACE=`$(ip -o addr show | awk '/$Ip/{print `$2}' | head -1)
+    STATE=`$(cat /sys/class/net/`$IFACE/operstate 2>/dev/null || echo 'unknown')
+    if [ "`$STATE" = "up" ] || [ "`$STATE" = "unknown" ]; then
+        echo SUCCESS
+        exit 0
+    fi
+fi
+echo FAIL
+exit 1
+"@
+
+    $result = Invoke-VMScript -VM $vm `
+        -ScriptText $verifyScript `
+        -GuestUser "root" `
+        -GuestPassword $GuestPassword `
+        -ScriptType Bash `
+        -ErrorAction Stop
+
+    if ($result.ScriptOutput -match "SUCCESS") {
+        Write-Output "SUCCESS"
+    } else {
+        Write-Output "FAIL"
+    }
+} catch {
+    Write-Output "FAIL"
+} finally {
+    Disconnect-VIServer -Confirm:$false -ErrorAction SilentlyContinue | Out-Null
+}