Files
Borealis-Github-Replica/Update.ps1

799 lines
28 KiB
PowerShell

[CmdletBinding()]
param()
$scriptDir = Split-Path $MyInvocation.MyCommand.Path -Parent
$symbols = @{
Success = [char]0x2705
Running = [char]0x23F3
Fail = [char]0x274C
Info = [char]0x2139
}
$repositoryUrl = 'https://github.com/bunny-lab-io/Borealis.git'
function Write-ProgressStep {
param (
[string]$Message,
[string]$Status = $symbols["Info"]
)
Write-Host "`r$Status $Message... " -NoNewline
}
function Run-Step {
param (
[string] $Message,
[scriptblock]$Script
)
Write-ProgressStep -Message $Message -Status "$($symbols.Running)"
try {
& $Script
if ($LASTEXITCODE -eq 0 -or $?) {
Write-Host "`r$($symbols.Success) $Message "
} else {
throw "Non-zero exit code"
}
} catch {
Write-Host "`r$($symbols.Fail) $Message - Failed: $_ " -ForegroundColor Red
throw
}
}
function Get-GitExecutablePath {
param(
[string]$ProjectRoot
)
$candidates = @()
if ($ProjectRoot) {
$candidates += (Join-Path $ProjectRoot 'Dependencies\git\cmd\git.exe')
$candidates += (Join-Path $ProjectRoot 'Dependencies\git\bin\git.exe')
}
foreach ($candidate in ($candidates | Select-Object -Unique)) {
try {
if (Test-Path $candidate -PathType Leaf) { return $candidate }
} catch {}
}
return ''
}
function Invoke-GitCommand {
param(
[Parameter(Mandatory = $true)]
[string]$GitExe,
[Parameter(Mandatory = $true)]
[string]$WorkingDirectory,
[Parameter(Mandatory = $true)]
[string[]]$Arguments
)
if ([string]::IsNullOrWhiteSpace($GitExe) -or -not (Test-Path $GitExe -PathType Leaf)) {
throw "Git executable not found at '$GitExe'"
}
if (-not (Test-Path $WorkingDirectory -PathType Container)) {
throw "Working directory '$WorkingDirectory' does not exist."
}
$fullArgs = @('-C', $WorkingDirectory) + $Arguments
$output = & $GitExe @fullArgs 2>&1
$exitCode = $LASTEXITCODE
if ($exitCode -ne 0) {
$joined = ($Arguments -join ' ')
$message = "git $joined failed with exit code $exitCode."
if ($output) {
$message = "$message Output: $output"
}
throw $message
}
return $output
}
function Stop-AgentScheduledTasks {
param(
[string[]]$TaskNames
)
$stopped = @()
foreach ($name in $TaskNames) {
$taskExists = $false
try {
$null = Get-ScheduledTask -TaskName $name -ErrorAction Stop
$taskExists = $true
} catch {
try {
schtasks.exe /Query /TN "$name" 2>$null | Out-Null
if ($LASTEXITCODE -eq 0) { $taskExists = $true }
} catch {}
}
if (-not $taskExists) { continue }
Write-Host "Stopping scheduled task: $name" -ForegroundColor Yellow
$stopped += $name
try { Stop-ScheduledTask -TaskName $name -ErrorAction SilentlyContinue } catch {}
try { schtasks.exe /End /TN "$name" /F 2>$null | Out-Null } catch {}
try {
for ($i = 0; $i -lt 20; $i++) {
$info = Get-ScheduledTaskInfo -TaskName $name -ErrorAction Stop
if ($info.State -ne 'Running' -and $info.State -ne 'Queued') { break }
Start-Sleep -Milliseconds 500
}
} catch {}
}
return ,$stopped
}
function Start-AgentScheduledTasks {
param(
[string[]]$TaskNames
)
foreach ($name in $TaskNames) {
Write-Host "Restarting scheduled task: $name" -ForegroundColor Green
try {
Start-ScheduledTask -TaskName $name -ErrorAction Stop | Out-Null
continue
} catch {}
try { schtasks.exe /Run /TN "$name" 2>$null | Out-Null } catch {}
}
}
function Stop-AgentPythonProcesses {
param(
[string[]]$ProcessNames = @('python', 'pythonw')
)
foreach ($name in ($ProcessNames | Where-Object { -not [string]::IsNullOrWhiteSpace($_) } | Select-Object -Unique)) {
$name = $name.Trim()
if (-not $name) { continue }
$processes = @()
try {
$processes = Get-Process -Name $name -ErrorAction Stop
} catch {
$processes = @()
}
foreach ($proc in $processes) {
$pid = $null
$procName = $null
try {
$pid = $proc.Id
$procName = $proc.ProcessName
} catch {}
if ($pid -eq $null) { continue }
if (-not $procName) { $procName = $name }
try {
Write-Host "Stopping process: $procName (PID $pid)" -ForegroundColor Yellow
Stop-Process -Id $pid -Force -ErrorAction Stop
} catch {
Write-Host "Unable to stop process: $procName (PID $pid). $_" -ForegroundColor DarkYellow
}
}
}
}
function Get-BorealisServerUrl {
param(
[string]$AgentRoot
)
$serverBaseUrl = $env:BOREALIS_SERVER_URL
if (-not $serverBaseUrl) {
try {
if (-not $AgentRoot) { $AgentRoot = $scriptDir }
$settingsDir = Join-Path $AgentRoot 'Settings'
$serverUrlFile = Join-Path $settingsDir 'server_url.txt'
if (Test-Path $serverUrlFile -PathType Leaf) {
$content = Get-Content -Path $serverUrlFile -Raw -ErrorAction Stop
if ($content) { $serverBaseUrl = $content.Trim() }
}
} catch {}
}
if (-not $serverBaseUrl) { $serverBaseUrl = 'http://localhost:5000' }
return $serverBaseUrl.Trim()
}
function Get-AgentServiceId {
param(
[string]$AgentRoot
)
if (-not $AgentRoot) { $AgentRoot = $scriptDir }
$settingsDir = Join-Path $AgentRoot 'Settings'
$candidates = @(
(Join-Path $settingsDir 'agent_settings_SYSTEM.json')
(Join-Path $settingsDir 'agent_settings_CURRENTUSER.json')
(Join-Path $settingsDir 'agent_settings_svc.json')
(Join-Path $settingsDir 'agent_settings_user.json')
(Join-Path $settingsDir 'agent_settings.json')
)
foreach ($path in $candidates) {
try {
if (Test-Path $path -PathType Leaf) {
$raw = Get-Content -Path $path -Raw -ErrorAction Stop
if (-not $raw) { continue }
$cfg = $raw | ConvertFrom-Json -ErrorAction Stop
$value = ($cfg.agent_id)
if ($value) { return ($value.ToString()).Trim() }
}
} catch {}
}
return ''
}
function Get-AgentGuid {
param(
[string]$AgentRoot
)
$candidates = @()
if (-not $AgentRoot) { $AgentRoot = $scriptDir }
if ($AgentRoot) { $candidates += (Join-Path $AgentRoot 'agent_GUID') }
$defaultPath = Join-Path $scriptDir 'Agent\Borealis\agent_GUID'
if ($defaultPath -and ($candidates -notcontains $defaultPath)) { $candidates += $defaultPath }
foreach ($path in ($candidates | Select-Object -Unique)) {
try {
if (Test-Path $path -PathType Leaf) {
$value = (Get-Content -Path $path -Raw -ErrorAction Stop)
if ($value) { return $value.Trim() }
}
} catch {}
}
return ''
}
function Get-RepositoryCommitHash {
param(
[Parameter(Mandatory = $true)]
[string]$ProjectRoot,
[string]$AgentRoot,
[string]$GitExe
)
$candidates = @()
if ($ProjectRoot -and ($candidates -notcontains $ProjectRoot)) { $candidates += $ProjectRoot }
if ($AgentRoot -and ($candidates -notcontains $AgentRoot)) { $candidates += $AgentRoot }
if ($ProjectRoot) {
$agentRootCandidate = Join-Path $ProjectRoot 'Agent\Borealis'
if ((Test-Path $agentRootCandidate -PathType Container) -and ($candidates -notcontains $agentRootCandidate)) {
$candidates += $agentRootCandidate
}
}
if ($GitExe -and (Test-Path $GitExe -PathType Leaf)) {
foreach ($root in $candidates) {
try {
if (-not (Test-Path (Join-Path $root '.git') -PathType Container)) { continue }
$revParse = Invoke-GitCommand -GitExe $GitExe -WorkingDirectory $root -Arguments @('rev-parse','HEAD')
if ($revParse) {
$candidate = ($revParse | Select-Object -Last 1)
if ($candidate) { return ($candidate.Trim()) }
}
} catch {}
}
}
foreach ($root in $candidates) {
try {
$gitDir = Join-Path $root '.git'
$fetchHead = Join-Path $gitDir 'FETCH_HEAD'
if (-not (Test-Path $fetchHead -PathType Leaf)) { continue }
foreach ($line in Get-Content -Path $fetchHead -ErrorAction Stop) {
$trim = ($line).Trim()
if (-not $trim -or $trim.StartsWith('#')) { continue }
$split = $trim.Split(@("`t", ' '), [StringSplitOptions]::RemoveEmptyEntries)
if ($split.Count -gt 0) {
$candidate = $split[0].Trim()
if ($candidate) { return $candidate }
}
}
} catch {}
}
foreach ($root in $candidates) {
try {
$gitDir = Join-Path $root '.git'
$headPath = Join-Path $gitDir 'HEAD'
if (-not (Test-Path $headPath -PathType Leaf)) { continue }
$head = (Get-Content -Path $headPath -Raw -ErrorAction Stop).Trim()
if (-not $head) { continue }
if ($head -match '^ref:\s*(.+)$') {
$ref = $Matches[1].Trim()
if ($ref) {
$refPath = $gitDir
foreach ($part in ($ref -split '/')) {
if ($part) { $refPath = Join-Path $refPath $part }
}
if (Test-Path $refPath -PathType Leaf) {
$commit = (Get-Content -Path $refPath -Raw -ErrorAction Stop).Trim()
if ($commit) { return $commit }
}
$packedRefs = Join-Path $gitDir 'packed-refs'
if (Test-Path $packedRefs -PathType Leaf) {
foreach ($line in Get-Content -Path $packedRefs -ErrorAction Stop) {
$trim = ($line).Trim()
if (-not $trim -or $trim.StartsWith('#') -or $trim.StartsWith('^')) { continue }
$parts = $trim.Split(' ', 2)
if ($parts.Count -ge 2 -and $parts[1].Trim() -eq $ref) {
$candidate = $parts[0].Trim()
if ($candidate) { return $candidate }
}
}
}
}
} else {
$detached = $head.Split([Environment]::NewLine, [StringSplitOptions]::RemoveEmptyEntries)
if ($detached.Length -gt 0) {
$candidate = $detached[0].Trim()
if ($candidate) { return $candidate }
}
}
} catch {}
}
if ($AgentRoot) {
$stored = Get-StoredAgentHash -AgentRoot $AgentRoot
if ($stored) { return $stored }
}
return ''
}
function Get-StoredAgentHash {
param(
[string]$AgentRoot
)
if (-not $AgentRoot) { return '' }
try {
$settingsDir = Join-Path $AgentRoot 'Settings'
$hashFile = Join-Path $settingsDir 'agent_hash.txt'
if (Test-Path $hashFile -PathType Leaf) {
$value = (Get-Content -Path $hashFile -Raw -ErrorAction Stop).Trim()
return $value
}
} catch {}
return ''
}
function Set-StoredAgentHash {
param(
[string]$AgentRoot,
[string]$AgentHash
)
if ([string]::IsNullOrWhiteSpace($AgentRoot) -or [string]::IsNullOrWhiteSpace($AgentHash)) { return }
try {
$settingsDir = Join-Path $AgentRoot 'Settings'
if (-not (Test-Path $settingsDir -PathType Container)) {
New-Item -ItemType Directory -Force -Path $settingsDir | Out-Null
}
$hashFile = Join-Path $settingsDir 'agent_hash.txt'
Set-Content -Path $hashFile -Value $AgentHash.Trim() -Encoding UTF8
} catch {}
}
function Set-GitFetchHeadHash {
param(
[string]$ProjectRoot,
[string]$CommitHash,
[string]$BranchName = 'main'
)
if ([string]::IsNullOrWhiteSpace($ProjectRoot) -or [string]::IsNullOrWhiteSpace($CommitHash)) { return }
try {
$gitDir = Join-Path $ProjectRoot '.git'
if (-not (Test-Path $gitDir -PathType Container)) {
New-Item -ItemType Directory -Force -Path $gitDir | Out-Null
}
$fetchHead = Join-Path $gitDir 'FETCH_HEAD'
$branchSegment = if ([string]::IsNullOrWhiteSpace($BranchName)) { '' } else { "`tbranch '$BranchName'" }
$content = "{0}{1}" -f ($CommitHash.Trim()), $branchSegment
Set-Content -Path $fetchHead -Value $content -Encoding UTF8
} catch {}
}
function Get-ServerCurrentRepoHash {
param(
[Parameter(Mandatory = $true)]
[string]$ServerBaseUrl
)
if ([string]::IsNullOrWhiteSpace($ServerBaseUrl)) { return $null }
$base = $ServerBaseUrl.TrimEnd('/')
$uri = "$base/api/repo/current_hash"
$headers = @{ 'User-Agent' = 'borealis-agent-updater' }
try {
$resp = Invoke-WebRequest -Uri $uri -Method Get -Headers $headers -UseBasicParsing -ErrorAction Stop
$json = $resp.Content | ConvertFrom-Json
return $json
} catch {
return $null
}
}
function Submit-AgentHash {
param(
[Parameter(Mandatory = $true)]
[string]$ServerBaseUrl,
[Parameter(Mandatory = $true)]
[string]$AgentId,
[Parameter(Mandatory = $true)]
[string]$AgentHash,
[string]$AgentGuid
)
if ([string]::IsNullOrWhiteSpace($ServerBaseUrl) -or [string]::IsNullOrWhiteSpace($AgentHash)) {
return
}
$base = $ServerBaseUrl.TrimEnd('/')
$uri = "$base/api/agent/hash"
$payloadBody = @{ agent_hash = $AgentHash }
if (-not [string]::IsNullOrWhiteSpace($AgentId)) { $payloadBody.agent_id = $AgentId }
if (-not [string]::IsNullOrWhiteSpace($AgentGuid)) { $payloadBody.agent_guid = $AgentGuid }
$payload = $payloadBody | ConvertTo-Json -Depth 3
$headers = @{ 'User-Agent' = 'borealis-agent-updater' }
$resp = Invoke-WebRequest -Uri $uri -Method Post -Headers $headers -Body $payload -ContentType 'application/json' -UseBasicParsing -ErrorAction Stop
try {
$json = $resp.Content | ConvertFrom-Json
return $json
} catch {
return $null
}
}
function Sync-AgentHashRecord {
param(
[string]$ProjectRoot,
[string]$AgentRoot,
[string]$AgentHash,
[string]$ServerBaseUrl,
[string]$AgentId,
[string]$AgentGuid,
[string]$BranchName = 'main'
)
if ([string]::IsNullOrWhiteSpace($AgentHash)) { return }
if ($ProjectRoot) {
Set-GitFetchHeadHash -ProjectRoot $ProjectRoot -CommitHash $AgentHash -BranchName $BranchName
}
if ($AgentRoot) {
Set-StoredAgentHash -AgentRoot $AgentRoot -AgentHash $AgentHash
}
if ([string]::IsNullOrWhiteSpace($ServerBaseUrl)) { return }
Write-Host ("Submitting agent hash to server: {0}" -f $AgentHash)
if ([string]::IsNullOrWhiteSpace($AgentId) -and [string]::IsNullOrWhiteSpace($AgentGuid)) {
Write-Host "Agent identifier unavailable; skipping agent hash submission." -ForegroundColor DarkYellow
return
}
try {
$submitResult = Submit-AgentHash -ServerBaseUrl $ServerBaseUrl -AgentId $AgentId -AgentHash $AgentHash -AgentGuid $AgentGuid
if ($submitResult -and ($submitResult.status -eq 'ok')) {
Write-Host "Server agent_hash database record updated successfully."
} elseif ($submitResult -and ($submitResult.status -eq 'ignored')) {
Write-Host "Server ignored agent_hash update (agent not registered)." -ForegroundColor DarkYellow
} elseif ($submitResult) {
Write-Host "Server agent_hash update response unrecognized." -ForegroundColor DarkYellow
}
} catch {
Write-Verbose ("Failed to submit agent hash: {0}" -f $_.Exception.Message)
}
}
function Invoke-BorealisUpdate {
param(
[Parameter(Mandatory = $true)]
[string]$GitExe,
[Parameter(Mandatory = $true)]
[string]$RepositoryUrl,
[Parameter(Mandatory = $true)]
[string]$TargetHash,
[string]$BranchName = 'main',
[switch]$Silent
)
if ([string]::IsNullOrWhiteSpace($TargetHash)) {
throw 'Target commit hash is required for Borealis update.'
}
$preservePath = Join-Path $scriptDir "Data\Server\Python_API_Endpoints\Tesseract-OCR"
$preserveBackupPath = Join-Path $scriptDir "Update_Staging\Tesseract-OCR"
$ansibleEePath = Join-Path $scriptDir "Agent\Ansible_EE"
$ansibleEeBackupPath = Join-Path $scriptDir "Update_Staging\Ansible_EE"
Run-Step "Updating: Move Tesseract-OCR Folder Somewhere Safe to Restore Later" {
if (Test-Path $preservePath) {
$stagingPath = Join-Path $scriptDir "Update_Staging"
if (-not (Test-Path $stagingPath)) { New-Item -ItemType Directory -Force -Path $stagingPath | Out-Null }
Move-Item -Path $preservePath -Destination $preserveBackupPath -Force
}
}
Run-Step "Updating: Preserve Ansible Execution Environment" {
if (Test-Path $ansibleEePath) {
$stagingPath = Join-Path $scriptDir "Update_Staging"
if (-not (Test-Path $stagingPath)) { New-Item -ItemType Directory -Force -Path $stagingPath | Out-Null }
if (Test-Path $ansibleEeBackupPath) {
Remove-Item -Path $ansibleEeBackupPath -Recurse -Force -ErrorAction SilentlyContinue
}
Move-Item -Path $ansibleEePath -Destination $ansibleEeBackupPath -Force
}
}
Run-Step "Updating: Clean Up Folders to Prepare for Update" {
Remove-Item -Recurse -Force -ErrorAction SilentlyContinue `
(Join-Path $scriptDir "Data"), `
(Join-Path $scriptDir "Server\web-interface\src"), `
(Join-Path $scriptDir "Server\web-interface\build"), `
(Join-Path $scriptDir "Server\web-interface\public"), `
(Join-Path $scriptDir "Server\Borealis"), `
(Join-Path $scriptDir '.git')
}
$stagingPath = Join-Path $scriptDir "Update_Staging"
$cloneDir = Join-Path $stagingPath 'repo'
Run-Step "Updating: Create Update Staging Folder" {
if (-not (Test-Path $stagingPath)) { New-Item -ItemType Directory -Force -Path $stagingPath | Out-Null }
if (Test-Path $cloneDir) {
Remove-Item -Recurse -Force -ErrorAction SilentlyContinue $cloneDir
}
}
Run-Step "Updating: Clone Repository Source" {
$cloneArgs = @('clone','--no-tags','--depth','1')
if (-not [string]::IsNullOrWhiteSpace($BranchName)) {
$cloneArgs += @('--branch', $BranchName)
}
$cloneArgs += @($RepositoryUrl, $cloneDir)
Invoke-GitCommand -GitExe $GitExe -WorkingDirectory $stagingPath -Arguments $cloneArgs | Out-Null
}
Run-Step "Updating: Checkout Target Revision" {
$normalizedHash = $TargetHash.Trim()
$haveHash = $false
try {
Invoke-GitCommand -GitExe $GitExe -WorkingDirectory $cloneDir -Arguments @('rev-parse', $normalizedHash) | Out-Null
$haveHash = $true
} catch {
$haveHash = $false
}
if (-not $haveHash) {
Invoke-GitCommand -GitExe $GitExe -WorkingDirectory $cloneDir -Arguments @('fetch','origin',$normalizedHash) | Out-Null
}
if ([string]::IsNullOrWhiteSpace($BranchName)) {
Invoke-GitCommand -GitExe $GitExe -WorkingDirectory $cloneDir -Arguments @('checkout', $normalizedHash) | Out-Null
} else {
Invoke-GitCommand -GitExe $GitExe -WorkingDirectory $cloneDir -Arguments @('checkout','-B',$BranchName,$normalizedHash) | Out-Null
}
}
Run-Step "Updating: Copy Update Files into Production Borealis Root Folder" {
Get-ChildItem -Path $cloneDir -Force | ForEach-Object {
$destination = Join-Path $scriptDir $_.Name
if ($_.PSIsContainer) {
Copy-Item -Path $_.FullName -Destination $destination -Recurse -Force
} else {
Copy-Item -Path $_.FullName -Destination $scriptDir -Force
}
}
}
Run-Step "Updating: Restore Tesseract-OCR Folder" {
$restorePath = Join-Path $scriptDir "Data\Server\Python_API_Endpoints"
if (Test-Path $preserveBackupPath) {
if (-not (Test-Path $restorePath)) { New-Item -ItemType Directory -Force -Path $restorePath | Out-Null }
Move-Item -Path $preserveBackupPath -Destination $restorePath -Force
}
}
Run-Step "Updating: Restore Ansible Execution Environment" {
$restorePath = Join-Path $scriptDir "Agent"
if (Test-Path $ansibleEeBackupPath) {
if (-not (Test-Path $restorePath)) { New-Item -ItemType Directory -Force -Path $restorePath | Out-Null }
Move-Item -Path $ansibleEeBackupPath -Destination $restorePath -Force
}
}
Run-Step "Updating: Clean Up Update Staging Folder" {
Remove-Item -Recurse -Force -ErrorAction SilentlyContinue $stagingPath
}
if (-not $Silent) {
Write-Host "Unattended Borealis update completed." -ForegroundColor Green
}
}
function Invoke-BorealisAgentUpdate {
Write-Host "==============================================="
Write-Host " Borealis - Automation Platform Updater Script "
Write-Host "==============================================="
$agentRootCandidate = Join-Path $scriptDir 'Agent\Borealis'
$agentRoot = $scriptDir
if (Test-Path $agentRootCandidate -PathType Container) {
try {
$agentRoot = (Resolve-Path -Path $agentRootCandidate -ErrorAction Stop).Path
} catch {
$agentRoot = $agentRootCandidate
}
}
$agentGuid = Get-AgentGuid -AgentRoot $agentRoot
if ($agentGuid) {
Write-Host ("Agent GUID: {0}" -f $agentGuid)
} else {
Write-Host "Warning: No agent GUID detected - Please deploy the agent, associating it with a Borealis server then try running the updater script again." -ForegroundColor Yellow
Write-Host "⚠️ Borealis update aborted."
return
}
$gitExe = Get-GitExecutablePath -ProjectRoot $scriptDir
$currentHash = Get-RepositoryCommitHash -ProjectRoot $scriptDir -AgentRoot $agentRoot -GitExe $gitExe
$serverBaseUrl = Get-BorealisServerUrl -AgentRoot $agentRoot
$agentId = Get-AgentServiceId -AgentRoot $agentRoot
$serverRepoInfo = Get-ServerCurrentRepoHash -ServerBaseUrl $serverBaseUrl
$serverHash = ''
$serverBranch = 'main'
if ($serverRepoInfo) {
try { $serverHash = (($serverRepoInfo.sha) -as [string]).Trim() } catch { $serverHash = '' }
try {
$branchCandidate = (($serverRepoInfo.branch) -as [string]).Trim()
if ($branchCandidate) { $serverBranch = $branchCandidate }
} catch { $serverBranch = 'main' }
}
$updateMode = $env:update_mode
if ($updateMode) { $updateMode = $updateMode.ToLowerInvariant() } else { $updateMode = 'update' }
$forceUpdate = $updateMode -eq 'force_update'
if ($currentHash) {
Write-Host ("Local Agent Hash: {0}" -f $currentHash)
} else {
Write-Host "Local Agent Hash: unavailable"
}
if ($serverHash) {
Write-Host ("Borealis Server Hash: {0}" -f $serverHash)
} else {
Write-Host "Borealis Server Hash: unavailable"
}
$normalizedLocalHash = if ($currentHash) { $currentHash.Trim().ToLowerInvariant() } else { '' }
$normalizedServerHash = if ($serverHash) { $serverHash.Trim().ToLowerInvariant() } else { '' }
$hashesMatch = ($normalizedLocalHash -and $normalizedServerHash -and ($normalizedLocalHash -eq $normalizedServerHash))
$needsUpdate = $forceUpdate -or (-not $hashesMatch)
if ($forceUpdate) {
Write-Host "Force update requested; skipping hash comparison." -ForegroundColor Yellow
} elseif (-not $serverHash) {
Write-Host "Borealis server hash unavailable; cannot continue." -ForegroundColor Yellow
Write-Host "⚠️ Borealis update aborted."
return
} elseif (-not $needsUpdate) {
Write-Host "Local agent files already match the server repository hash." -ForegroundColor Green
Sync-AgentHashRecord -ProjectRoot $scriptDir -AgentRoot $agentRoot -AgentHash $serverHash -ServerBaseUrl $serverBaseUrl -AgentId $agentId -AgentGuid $agentGuid -BranchName $serverBranch
Write-Host "✅ Borealis - Automation Platform Already Up-to-Date"
return
} else {
Write-Host "Repository hash mismatch detected; update required."
}
if (-not ($gitExe) -or -not (Test-Path $gitExe -PathType Leaf)) {
Write-Host "Bundled Git dependency not found. Run '.\\Borealis.ps1 -Agent -AgentAction repair' to bootstrap dependencies and try again." -ForegroundColor Yellow
Write-Host "⚠️ Borealis update aborted."
return
}
$mutex = $null
$gotMutex = $false
$managedTasks = @()
try {
$mutex = New-Object System.Threading.Mutex($false, 'Global\BorealisUpdate')
$gotMutex = $mutex.WaitOne(0)
if (-not $gotMutex) {
Write-Verbose 'Another update is already running (mutex held). Exiting quietly.'
Write-Host "⚠️ Borealis update already in progress on this device."
return
}
$staging = Join-Path $scriptDir 'Update_Staging'
$managedTasks = Stop-AgentScheduledTasks -TaskNames @('Borealis Agent','Borealis Agent (UserHelper)')
Run-Step "Updating: Terminate Running Python Processes" { Stop-AgentPythonProcesses }
$updateSucceeded = $false
try {
Invoke-BorealisUpdate -GitExe $gitExe -RepositoryUrl $repositoryUrl -TargetHash $serverHash -BranchName $serverBranch -Silent
$updateSucceeded = $true
} finally {
if ($managedTasks.Count -gt 0) {
Start-AgentScheduledTasks -TaskNames $managedTasks
}
}
if (-not $updateSucceeded) {
throw 'Borealis update failed.'
}
$postUpdateInfo = Get-ServerCurrentRepoHash -ServerBaseUrl $serverBaseUrl
if ($postUpdateInfo) {
try {
$refreshedSha = (($postUpdateInfo.sha) -as [string]).Trim()
if ($refreshedSha) { $serverHash = $refreshedSha }
} catch {}
try {
$branchCandidate = (($postUpdateInfo.branch) -as [string]).Trim()
if ($branchCandidate) { $serverBranch = $branchCandidate }
} catch {}
}
$newHash = Get-RepositoryCommitHash -ProjectRoot $scriptDir -AgentRoot $agentRoot -GitExe $gitExe
$normalizedNewHash = if ($newHash) { $newHash.Trim().ToLowerInvariant() } else { '' }
$normalizedServerHash = if ($serverHash) { $serverHash.Trim().ToLowerInvariant() } else { '' }
if ($normalizedServerHash -and (-not $normalizedNewHash -or $normalizedNewHash -ne $normalizedServerHash)) {
$newHash = $serverHash
$normalizedNewHash = $normalizedServerHash
} elseif (-not $newHash -and $serverHash) {
$newHash = $serverHash
}
if ($newHash) {
Sync-AgentHashRecord -ProjectRoot $scriptDir -AgentRoot $agentRoot -AgentHash $newHash -ServerBaseUrl $serverBaseUrl -AgentId $agentId -AgentGuid $agentGuid -BranchName $serverBranch
} else {
Write-Host "Unable to determine repository hash for submission; server hash not updated." -ForegroundColor DarkYellow
}
Write-Host "✅ Borealis - Automation Platform Successfully Updated"
} finally {
if ($mutex -and $gotMutex) { $mutex.ReleaseMutex() | Out-Null }
if ($mutex) { $mutex.Dispose() }
}
}
Invoke-BorealisAgentUpdate