aza/AzA march 2026/deploy/local_reset_and_start.ps1

<#
AZA – Clean Local Start (no Docker)

Purpose:
  - Ensure port 8000 is free (kills existing listener on :8000)
  - Load auth tokens from deploy\.env
  - Ensure AZA_SECRET_KEY is set (from .env or auto-generated for this run)
  - Start the backend deterministically:
      python -m uvicorn workforce_planner.api.app:app --host 127.0.0.1 --port 8000

Run (from project root):
  powershell -ExecutionPolicy Bypass -File .\deploy\local_reset_and_start.ps1

Then (in a second terminal):
  cd .\deploy
  powershell -ExecutionPolicy Bypass -File .\authorized_test.ps1
#>

[CmdletBinding()]
param(
  [string]$ProjectRoot = ".",
  [string]$EnvFile = ".\deploy\.env",
  [string]$BindHost = "127.0.0.1",
  [int]$Port = 8000
)

function Load-DotEnv([string]$Path) {
  if (-not (Test-Path -LiteralPath $Path)) {
    throw "Missing .env file at: $Path"
  }
  $map = @{}
  Get-Content -LiteralPath $Path | ForEach-Object {
    $line = $_.Trim()
    if ($line.Length -eq 0) { return }
    if ($line.StartsWith("#")) { return }
    $idx = $line.IndexOf("=")
    if ($idx -lt 1) { return }
    $k = $line.Substring(0, $idx).Trim()
    $v = $line.Substring($idx + 1).Trim()
    if (($v.StartsWith('"') -and $v.EndsWith('"')) -or ($v.StartsWith("'") -and $v.EndsWith("'"))) {
      $v = $v.Substring(1, $v.Length - 2)
    }
    $map[$k] = $v
  }
  return $map
}

function Kill-PortListener([int]$p) {
  $pids = @()

  # Preferred (more reliable): Get-NetTCPConnection
  try {
    $conns = Get-NetTCPConnection -LocalPort $p -State Listen -ErrorAction Stop
    foreach ($c in $conns) {
      if ($c.OwningProcess -and $c.OwningProcess -is [int]) { $pids += $c.OwningProcess }
      elseif ($c.OwningProcess -and ($c.OwningProcess.ToString() -match "^\d+$")) { $pids += [int]$c.OwningProcess }
    }
  } catch {
    # Fallback: netstat parsing
    try {
      $lines = & netstat -ano | Select-String -Pattern (":$p\s") | ForEach-Object { $_.Line }
      foreach ($ln in $lines) {
        $parts = ($ln -split "\s+") | Where-Object { $_ -ne "" }
        if ($parts.Count -ge 5) {
          $state = $parts[3]
          $listenerPid = $parts[4]
          if ($state -eq "LISTENING" -and $listenerPid -match "^\d+$") {
            $pids += [int]$listenerPid
          }
        }
      }
    } catch { }
  }

  $pids = $pids | Select-Object -Unique
  if (-not $pids -or $pids.Count -eq 0) {
    Write-Host "Port ${p}: no LISTENING pid found."
    return
  }

  foreach ($procId in $pids) {
    try {
      Write-Host "Killing PID $procId on port ${p} ..."
      & taskkill /PID $procId /F | Out-Null
    } catch {
      Write-Host "WARNING: failed to kill PID $procId"
    }
  }

  Start-Sleep -Milliseconds 600

  # Re-check
  try {
    $still = Get-NetTCPConnection -LocalPort $p -State Listen -ErrorAction SilentlyContinue
    if ($still) {
      $stillPids = @($still | ForEach-Object { $_.OwningProcess } | Select-Object -Unique)
      Write-Host "WARNING: Port ${p} still has listener(s): $($stillPids -join ', ')"
    } else {
      Write-Host "Port ${p}: listener cleared."
    }
  } catch {
    # ignore
  }
}

Set-Location -LiteralPath $ProjectRoot

Write-Host "[AZA] Clean Local Start"
Write-Host "  Root:   $(Get-Location)"
Write-Host "  Env:    $EnvFile"
Write-Host "  Bind:   http://$BindHost`:$Port"
Write-Host ""

# 1) Free the port
Kill-PortListener -p $Port
Write-Host ""

# 2) Load .env
try {
  $envMap = Load-DotEnv $EnvFile
} catch {
  Write-Host "ERROR: $($_.Exception.Message)"
  exit 1
}

# 3) Auth tokens (do NOT print them)
if ($envMap.ContainsKey("MEDWORK_API_TOKENS")) {
  $env:MEDWORK_API_TOKENS = $envMap["MEDWORK_API_TOKENS"]
  Write-Host "  MEDWORK_API_TOKENS: set"
  # Compatibility: some startup checks still require MEDWORK_API_TOKEN (singular).
  $first = ($envMap["MEDWORK_API_TOKENS"] -split "[,\r\n]+" | ForEach-Object { $_.Trim() } | Where-Object { $_ -ne "" } | Select-Object -First 1)
  if ($first) {
    $env:MEDWORK_API_TOKEN = $first
    Write-Host "  MEDWORK_API_TOKEN: set (first token, compatibility)"
  }
} elseif ($envMap.ContainsKey("MEDWORK_API_TOKEN")) {
  $env:MEDWORK_API_TOKEN = $envMap["MEDWORK_API_TOKEN"]
  Write-Host "  MEDWORK_API_TOKEN: set"
  $first = $envMap["MEDWORK_API_TOKEN"].Trim()
} else {
  Write-Host "ERROR: No MEDWORK_API_TOKENS or MEDWORK_API_TOKEN found in $EnvFile"
  exit 1
}

# Ensure backend_token.txt matches the token used for local runs (some code paths may read this file).
try {
  if ($first -and $first.Trim().Length -gt 0) {
    $tokenFile = ".\backend_token.txt"
    $desired = $first.Trim() + "`n"
    $existing = ""
    if (Test-Path -LiteralPath $tokenFile) {
      try { $existing = (Get-Content -LiteralPath $tokenFile -Raw) } catch { $existing = "" }
      if ($existing -ne $desired) {
        $bak = ".\backend_token.txt.bak"
        try { Copy-Item -LiteralPath $tokenFile -Destination $bak -Force | Out-Null } catch { }
      }
    }
    Set-Content -LiteralPath $tokenFile -Value $desired -Encoding ASCII
    Write-Host "  backend_token.txt: synced (local auth consistency)"
  }
} catch {
  Write-Host "WARN: Could not write backend_token.txt (continuing)."
}

# 4) Secret key (hard guarantee for local run)
if ($envMap.ContainsKey("AZA_SECRET_KEY") -and $envMap["AZA_SECRET_KEY"].Trim().Length -ge 32) {
  $env:AZA_SECRET_KEY = $envMap["AZA_SECRET_KEY"].Trim()
  Write-Host "  AZA_SECRET_KEY: set (from .env)"
} else {
  $gen = & python -c "import secrets; print(secrets.token_hex(64))"
  if (-not $gen -or $gen.Trim().Length -lt 32) {
    Write-Host "ERROR: Could not generate AZA_SECRET_KEY via python."
    exit 1
  }
  $env:AZA_SECRET_KEY = $gen.Trim()
  Write-Host "  AZA_SECRET_KEY: generated for this local run"
}

# Optional: build label if present
if ($envMap.ContainsKey("AZA_BUILD")) { $env:AZA_BUILD = $envMap["AZA_BUILD"] }

Write-Host ""
Write-Host "Starting backend:"
Write-Host "  python -m uvicorn backend_main:app --host $BindHost --port $Port"
Write-Host ""
Write-Host "NOTE: This window must stay open while you run authorized_test.ps1 in a second terminal."
Write-Host ""

# 5) Optionally launch Dev Status window
$devStatusScript = ".\tools\dev_status_window.py"
$devStatusEnabled = $true
if ($envMap.ContainsKey("DEV_STATUS_WINDOW") -and $envMap["DEV_STATUS_WINDOW"] -eq "0") {
  $devStatusEnabled = $false
}
if ($devStatusEnabled -and (Test-Path -LiteralPath $devStatusScript)) {
  $Root = (Get-Location).Path
  Start-Process -FilePath "powershell.exe" -ArgumentList @("-NoExit","-ExecutionPolicy","Bypass","-Command","`$host.ui.RawUI.WindowTitle = 'AZA Dev Status'; cd `"$Root`"; python .\tools\dev_status_window.py") -WindowStyle Normal
  Write-Host "  Dev status window: started"
} elseif ($devStatusEnabled) {
  Write-Host "  Dev status window: missing ($devStatusScript not found)"
} else {
  Write-Host "  Dev status window: disabled"
}

# 6) Start AZA backend (foreground)
$target = "backend_main:app"
Write-Host "Uvicorn target: $target"
Write-Host ""
& python -m uvicorn $target --host $BindHost --port $Port
exit $LASTEXITCODE