Курнат Андрей
115 lines
3.6 KiB
PowerShell
115 lines
3.6 KiB
PowerShell
[CmdletBinding()]
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param(
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[int]$MinReplayTrades = 8,
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[int]$MaxAttempts = 0,
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[string]$Symbols = "BTCUSDT,ETHUSDT,SOLUSDT,LTCUSDT",
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[int]$Limit = 3000,
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[switch]$DeployToPi,
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[string]$PiHost = "192.168.0.185",
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[string]$PiUser = "sevenhill",
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[string]$PiRoot = "/mnt/data/tradebot",
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[string]$PiSshKeyPath = "",
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[int]$SeedStart = 0
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)
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$ErrorActionPreference = "Stop"
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$RepoRoot = (Resolve-Path (Join-Path $PSScriptRoot "..")).Path
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$RuntimeDir = Join-Path $RepoRoot "runtime"
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$LoopLog = Join-Path $RuntimeDir "torch_retrain_until_replay8.log"
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$GuardReport = Join-Path $RuntimeDir "torch_retrain_guard.json"
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$Runner = Join-Path $RepoRoot "tools\run_torch_retrain.ps1"
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New-Item -ItemType Directory -Force -Path $RuntimeDir | Out-Null
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function Write-LoopLog {
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param([string]$Message)
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$timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ssK"
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"[$timestamp] $Message" | Tee-Object -FilePath $LoopLog -Append
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}
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function ConvertTo-IntOrZero {
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param($Value)
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try {
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if ($null -eq $Value) {
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return 0
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}
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return [int]$Value
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}
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catch {
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return 0
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}
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}
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function Read-GuardSummary {
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if (-not (Test-Path $GuardReport)) {
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return [pscustomobject]@{
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Accepted = $false
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Reason = "guard_report_missing"
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ReplayTrades = 0
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WalkForwardTrades = 0
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}
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}
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try {
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$payload = Get-Content -Raw -LiteralPath $GuardReport | ConvertFrom-Json
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return [pscustomobject]@{
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Accepted = [bool]$payload.accepted
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Reason = [string]$payload.reason
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ReplayTrades = ConvertTo-IntOrZero $payload.candidate.full_replay.trades
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WalkForwardTrades = ConvertTo-IntOrZero $payload.candidate.walk_forward_summary.trades
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}
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}
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catch {
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return [pscustomobject]@{
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Accepted = $false
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Reason = "guard_report_unreadable"
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ReplayTrades = 0
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WalkForwardTrades = 0
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}
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}
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}
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$attempt = 0
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while ($true) {
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$attempt += 1
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if ($SeedStart -gt 0) {
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$attemptSeed = $SeedStart + $attempt - 1
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}
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else {
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$attemptSeed = Get-Random -Minimum 1 -Maximum 2147483647
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}
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Write-LoopLog "Attempt $attempt started; seed=$attemptSeed; target full_replay.trades >= $MinReplayTrades."
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$runnerArgs = @(
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"-NoProfile",
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"-ExecutionPolicy", "Bypass",
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"-File", $Runner,
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"-Symbols", $Symbols,
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"-Limit", $Limit.ToString(),
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"-Seed", $attemptSeed.ToString()
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)
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if ($DeployToPi) {
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$runnerArgs += "-DeployToPi"
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if ($PiHost) { $runnerArgs += @("-PiHost", $PiHost) }
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if ($PiUser) { $runnerArgs += @("-PiUser", $PiUser) }
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if ($PiRoot) { $runnerArgs += @("-PiRoot", $PiRoot) }
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if ($PiSshKeyPath) { $runnerArgs += @("-PiSshKeyPath", $PiSshKeyPath) }
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}
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& powershell.exe @runnerArgs 2>&1 | Tee-Object -FilePath $LoopLog -Append
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$runnerExit = $LASTEXITCODE
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$summary = Read-GuardSummary
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Write-LoopLog "Attempt $attempt finished; runner_exit=$runnerExit accepted=$($summary.Accepted) reason=$($summary.Reason) full_replay.trades=$($summary.ReplayTrades) walk_forward.trades=$($summary.WalkForwardTrades)."
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if ($summary.ReplayTrades -ge $MinReplayTrades) {
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Write-LoopLog "Stop condition reached: full_replay.trades=$($summary.ReplayTrades) >= $MinReplayTrades."
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exit 0
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}
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if ($MaxAttempts -gt 0 -and $attempt -ge $MaxAttempts) {
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Write-LoopLog "MaxAttempts=$MaxAttempts reached before replay target."
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exit 2
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}
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Start-Sleep -Seconds 10
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}
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