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fix(decommission): smoke :8091 via curl --noproxy; idempotent F2

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The F3 smoke false-failed: system VPN proxy swallows Invoke-WebRequest
to localhost (wiki bug #7), returning empty -> gate aborted before E/M.
Verified out-of-band: :8091 -> HTTP 200 (real stostayer.old page), so
the repoint actually succeeded. Switched smoke to curl.exe --noproxy.
Made F2 idempotent (only repoint if still localhost) so re-runs don't
clobber the original localhost backup.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
vitya
2026-06-08 13:59:10 +03:00
parent 52098c821b
commit b686ac132f
1 changed files with 15 additions and 12 deletions
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27
scripts/decommission-windows-recovery-host/finish-elevated.ps1
View File

@@ -31,24 +31,27 @@ $cn = New-Object System.Data.SqlClient.SqlConnection $verify; $cn.Open()
$c = $cn.CreateCommand(); $c.CommandText = "SELECT DB_NAME()"; $db = $c.ExecuteScalar(); $cn.Close() $c = $cn.CreateCommand(); $c.CommandText = "SELECT DB_NAME()"; $db = $c.ExecuteScalar(); $cn.Close()
Write-Host " verify snolla->VDS stostayer OK (db=$db)" -ForegroundColor Green Write-Host " verify snolla->VDS stostayer OK (db=$db)" -ForegroundColor Green
# ---------- F2: repoint web.config ---------- # ---------- F2: repoint web.config (idempotent) ----------
Write-Host "`n=== F2. repoint stostayer.old web.config ===" -ForegroundColor Cyan Write-Host "`n=== F2. repoint stostayer.old web.config ===" -ForegroundColor Cyan
Copy-Item $wcPath "$wcPath.bak-pre-vds-$(Get-Date -Format yyyyMMdd)" -Force if ($src -match '(?i)Data Source=localhost') {
$xml = [xml](Get-Content $wcPath) Copy-Item $wcPath "$wcPath.bak-pre-vds-$(Get-Date -Format yyyyMMdd)" -Force
$node = $xml.configuration.connectionStrings.add | Where-Object { $_.name -eq 'MoreThenCmsEntities' } $xml = [xml](Get-Content $wcPath)
$new = ($node.connectionString -replace '(?i)Data Source=localhost(,1433)?','Data Source=mssql.kzntsv.site,1433') $node = $xml.configuration.connectionStrings.add | Where-Object { $_.name -eq 'MoreThenCmsEntities' }
if ($new -notmatch 'TrustServerCertificate') { $new = $new.TrimEnd(';') + ';TrustServerCertificate=True' } $new = ($node.connectionString -replace '(?i)Data Source=localhost(,1433)?','Data Source=mssql.kzntsv.site,1433')
$node.connectionString = $new if ($new -notmatch 'TrustServerCertificate') { $new = $new.TrimEnd(';') + ';TrustServerCertificate=True' }
$xml.Save($wcPath) $node.connectionString = $new
Write-Host " web.config -> mssql.kzntsv.site (backup alongside)" -ForegroundColor Green $xml.Save($wcPath)
Write-Host " web.config -> mssql.kzntsv.site (backup alongside)" -ForegroundColor Green
} else { Write-Host " already pointed at VDS - skip (original backup preserved)" -ForegroundColor Green }
# ---------- F3: restart pool + smoke ---------- # ---------- F3: restart pool + smoke (proxy-bypassed) ----------
Write-Host "`n=== F3. restart pool stostayer.old + smoke :8091 ===" -ForegroundColor Cyan Write-Host "`n=== F3. restart pool stostayer.old + smoke :8091 ===" -ForegroundColor Cyan
Restart-WebAppPool -Name 'stostayer.old' Restart-WebAppPool -Name 'stostayer.old'
Start-Sleep -Seconds 5 Start-Sleep -Seconds 5
$code = try { (Invoke-WebRequest "http://localhost:8091/" -UseBasicParsing -TimeoutSec 30).StatusCode } catch { $_.Exception.Response.StatusCode.value__ } # system VPN proxy swallows localhost (wiki bug #7) -> curl.exe --noproxy bypasses it
$code = (& curl.exe -s -o NUL -w "%{http_code}" --noproxy "*" --max-time 30 http://localhost:8091/)
Write-Host " :8091 -> HTTP $code" Write-Host " :8091 -> HTTP $code"
if ((-not $code) -or ($code -ge 500)) { if ((-not ($code -match '^\d+$')) -or ([int]$code -eq 0) -or ([int]$code -ge 500)) {
Write-Error "stostayer.old returned '$code' - repoint FAILED. Leaving MSSQL untouched. Rollback: restore web.config.bak-pre-vds-*." Write-Error "stostayer.old returned '$code' - repoint FAILED. Leaving MSSQL untouched. Rollback: restore web.config.bak-pre-vds-*."
return return
} }