mirror of
https://github.com/tiennm99/BSK-All-in-One-Clinic-Management-System.git
synced 2026-10-11 03:12:53 +00:00
176 lines
7.0 KiB
PowerShell
176 lines
7.0 KiB
PowerShell
<#
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.SYNOPSIS
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Checks for a new version of the server JAR application, downloads it, and replaces the old version.
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.DESCRIPTION
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This script is dedicated to updating the server application.
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It reads a local version_server.json file to determine the current version.
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It then fetches a remote latest_server.json file from a specified URL to see if a newer version is available.
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If an update is found, it stops the running server, downloads the new JAR,
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backs it up, installs the new one, and restarts the server.
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.NOTES
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Author: Dat Le
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Date: 2025-09-07
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Version: 1.1.0 (Server Only)
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#>
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# --- CONFIGURATION ---
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# IMPORTANT: This URL should now point to your 'latest_server.json' file on GitHub.
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$remoteVersionInfoUrl = "https://github.com/lds217/BSK-All-in-One-Clinic-Management-System/releases/download/v1.1.0/latest.json"
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# --- SCRIPT START ---
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$ProgressPreference = 'Continue'
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# Get the directory where this script is located.
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$scriptPath = $PSScriptRoot
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# Get the directory where this script is located.
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$scriptPath = $PSScriptRoot
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# Define the paths for the local files (now server-specific)
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$localVersionFile = Join-Path $scriptPath "version_server.json"
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$jarFileName = "server.jar"
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$localJarFile = Join-Path $scriptPath $jarFileName
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$backupJarFile = Join-Path $scriptPath "$($jarFileName).old"
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# --- Step 1: Read the local version information ---
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Write-Host "Reading local server version info from '$localVersionFile'..."
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if (-not (Test-Path $localVersionFile)) {
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Write-Error "Error: Local version file not found at '$localVersionFile'. Cannot proceed."
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Read-Host "Press Enter to exit"
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exit 1
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}
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try {
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$localVersionInfo = Get-Content $localVersionFile | ConvertFrom-Json
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Write-Host " - Local Server Version: $($localVersionInfo.currentVersion)"
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}
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catch {
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Write-Error "Error: Could not read or parse the local version_server.json file. Is it valid JSON?"
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Read-Host "Press Enter to exit"
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exit 1
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}
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# --- Step 2: Fetch the remote version information ---
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Write-Host "Fetching remote server version info from '$remoteVersionInfoUrl'..."
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try {
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$remoteVersionInfo = Invoke-RestMethod -Uri $remoteVersionInfoUrl
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Write-Host " - Latest Remote Version: $($remoteVersionInfo.latestVersion)"
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}
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catch {
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Write-Error "Error: Failed to fetch or parse remote version info. Check the URL and your internet connection."
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Read-Host "Press Enter to exit"
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exit 1
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}
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# --- Step 3: Compare versions ---
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if ([version]$localVersionInfo.currentVersion -ge [version]$remoteVersionInfo.latestVersion) {
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Write-Host "`nResult: Your server application is up-to-date! (Version $($localVersionInfo.currentVersion))"
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}
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else {
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Write-Host "`nResult: New version available! (Version $($remoteVersionInfo.latestVersion)). Starting update process."
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Write-Host "Release Notes: $($remoteVersionInfo.releaseNotes)"
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# Get the correct download URL (now simplified)
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$downloadUrl = $remoteVersionInfo.files.server
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if (-not $downloadUrl) {
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Write-Error "Error: 'downloadUrl' not found in remote JSON."
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Read-Host "Press Enter to exit"
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exit 1
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}
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Write-Host "Download URL: $downloadUrl"
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# --- Step 4: Stop the application ---
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Write-Host "`nStopping application..."
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try {
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# This command finds the java process running 'server.jar' and stops it.
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Get-CimInstance Win32_Process | Where-Object { $_.CommandLine -like "*$jarFileName*" } | ForEach-Object { Stop-Process -Id $_.ProcessId -Force }
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Write-Host " - Application stopped successfully."
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Start-Sleep -Seconds 3 # Give the OS time to release file locks
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}
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catch {
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Write-Warning "Could not automatically stop the application. Please stop it manually before continuing."
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Read-Host "Press Enter to continue after stopping the application"
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}
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# --- Step 5: Download and Replace ---
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$tempDownloadPath = Join-Path $scriptPath "server.jar.download"
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Write-Host "`nDownloading new version..."
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try {
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# First, get the file size for progress calculation
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$response = Invoke-WebRequest -Uri $downloadUrl -Method Head
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$totalSize = [int64]$response.Headers.'Content-Length'
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Write-Host "File size: $([math]::Round($totalSize/1MB, 2)) MB"
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Write-Host "Starting download with progress indicator..."
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# Use Start-BitsTransfer for better progress display if available
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if (Get-Command Start-BitsTransfer -ErrorAction SilentlyContinue) {
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Start-BitsTransfer -Source $downloadUrl -Destination $tempDownloadPath -DisplayName "Downloading server.jar" -Description "BSK Server Update"
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}
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else {
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# Fallback: Custom progress implementation
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$webClient = New-Object System.Net.WebClient
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# Register progress event
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Register-ObjectEvent -InputObject $webClient -EventName DownloadProgressChanged -Action {
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$percent = $Event.SourceEventArgs.ProgressPercentage
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$received = $Event.SourceEventArgs.BytesReceived
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$total = $Event.SourceEventArgs.TotalBytesToReceive
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$speed = [math]::Round($received / 1MB, 2)
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Write-Progress -Activity "Downloading server.jar" -Status "$percent% Complete" -PercentComplete $percent -CurrentOperation "Downloaded: $speed MB / $([math]::Round($total/1MB, 2)) MB"
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} | Out-Null
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try {
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$webClient.DownloadFile($downloadUrl, $tempDownloadPath)
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Write-Progress -Activity "Downloading server.jar" -Completed
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}
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finally {
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$webClient.Dispose()
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Get-EventSubscriber | Unregister-Event
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}
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}
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Write-Host "Download completed successfully!"
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}
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catch {
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Write-Error "Error: Download failed. Please check the URL and your connection."
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if (Test-Path $tempDownloadPath) { Remove-Item $tempDownloadPath }
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Read-Host "Press Enter to exit"
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exit 1
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}
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Write-Host "`nInstalling update..."
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if (Test-Path $localJarFile) {
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Write-Host " - Backing up old version to '$backupJarFile'..."
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Move-Item -Path $localJarFile -Destination $backupJarFile -Force
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}
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Write-Host " - Installing new version..."
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Move-Item -Path $tempDownloadPath -Destination $localJarFile -Force
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# --- Step 6: Update the local version file ---
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Write-Host " - Updating local version number..."
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# Create a new JSON object to ensure the file is clean
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@{ currentVersion = $remoteVersionInfo.latestVersion } | ConvertTo-Json -Depth 1 | Set-Content $localVersionFile
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# --- Step 7: Restart the application ---
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# !! CRITICAL !! You MUST customize this step.
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Write-Host "`nRestarting application (you may need to customize this step)..."
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# Example: Start-Process "java" -ArgumentList "-jar", $localJarFile
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# Example: Start-Process ".\start_server.bat"
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Write-Host "`nUpdate complete! Now running version $($remoteVersionInfo.latestVersion)."
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}
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# Pause at the end
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Read-Host "`nPress Enter to exit."
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