SashegDev
874b6f20c2
Основа — Horizon (MIT). История апстрима не переносится: этот репозиторий ведёт свою.
80 lines
4.4 KiB
PowerShell
80 lines
4.4 KiB
PowerShell
# Installs horizon-server (docs/server.md) on Windows: the latest Horizon release, downloaded from GitHub
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# Releases and checked against the SHA-256 GitHub publishes for it.
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#
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# irm https://raw.githubusercontent.com/horizon-rust/horizon/main/packaging/server/install.ps1 | iex
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# & ([scriptblock]::Create((irm .../install.ps1))) -Version v0.5.0 -Dir D:\Horizon
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#
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# Releases go to <Dir>\releases\<version>, <Dir>\current points at the one in use, and <Dir>\bin (added to
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# your PATH) holds horizon-server.cmd and horizon-prepare.cmd. The game files you prepare from your own
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# Minecraft stay in <Dir>\game-files across updates. Nothing of Mojang's is downloaded. No admin rights.
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param(
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[string]$Version = "latest",
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[string]$Dir = (Join-Path $env:LOCALAPPDATA "Horizon")
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)
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$ErrorActionPreference = "Stop"
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$ProgressPreference = "SilentlyContinue"
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$Repo = "horizon-rust/horizon"
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$Asset = "horizon-windows-x64.zip"
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if ($env:PROCESSOR_ARCHITECTURE -ne "AMD64") {
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throw "No Horizon release for Windows on $env:PROCESSOR_ARCHITECTURE yet: build it from source (docs/server.md)"
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}
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$Api = if ($Version -eq "latest") { "https://api.github.com/repos/$Repo/releases/latest" }
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else { "https://api.github.com/repos/$Repo/releases/tags/$Version" }
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$Release = Invoke-RestMethod -Uri $Api -Headers @{ Accept = "application/vnd.github+json" }
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$Tag = $Release.tag_name
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$Item = $Release.assets | Where-Object { $_.name -eq $Asset } | Select-Object -First 1
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if (-not $Item) { throw "Release $Tag has no $Asset" }
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if (-not $Item.digest -or -not $Item.digest.StartsWith("sha256:")) { throw "Release $Tag publishes no SHA-256 for $Asset" }
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$Digest = $Item.digest.Substring(7)
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$Tmp = Join-Path ([IO.Path]::GetTempPath()) ("horizon-install-" + [Guid]::NewGuid())
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New-Item -ItemType Directory -Path $Tmp | Out-Null
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try {
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Write-Host "Downloading Horizon $Tag ($Asset)..."
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$Zip = Join-Path $Tmp $Asset
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Invoke-WebRequest -Uri $Item.browser_download_url -OutFile $Zip
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$Got = (Get-FileHash -Algorithm SHA256 $Zip).Hash.ToLowerInvariant()
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if ($Got -ne $Digest.ToLowerInvariant()) {
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throw "$Asset doesn't match its SHA-256 (got $Got, expected $Digest): not installed"
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}
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$Unpacked = Join-Path $Tmp "x"
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Expand-Archive -Path $Zip -DestinationPath $Unpacked
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$Server = Get-ChildItem -Path $Unpacked -Recurse -Filter "horizon-server.exe" | Select-Object -First 1
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if (-not $Server) { throw "$Asset holds no horizon-server.exe (a release from before it existed?)" }
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$Releases = Join-Path $Dir "releases"
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$GameFiles = Join-Path $Dir "game-files\horizon-client"
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$Bin = Join-Path $Dir "bin"
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New-Item -ItemType Directory -Force -Path $Releases, $GameFiles, $Bin | Out-Null
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$Target = Join-Path $Releases $Tag
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if (Test-Path $Target) { Remove-Item -Recurse -Force $Target }
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Move-Item -Path $Server.Directory.FullName -Destination $Target
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# Prepared game files live outside the release, so updates and rollbacks keep them. Junctions need no
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# admin rights, unlike symbolic links.
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$Local = Join-Path $Target ".local"
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New-Item -ItemType Directory -Force -Path $Local | Out-Null
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New-Item -ItemType Junction -Path (Join-Path $Local "horizon-client") -Target $GameFiles | Out-Null
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$Current = Join-Path $Dir "current"
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if (Test-Path $Current) { (Get-Item $Current).Delete() }
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New-Item -ItemType Junction -Path $Current -Target $Target | Out-Null
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foreach ($Tool in "horizon-server", "horizon-prepare") {
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Set-Content -Path (Join-Path $Bin "$Tool.cmd") -Encoding ASCII -Value "@`"$Current\$Tool.exe`" %*"
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}
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$UserPath = [Environment]::GetEnvironmentVariable("Path", "User")
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if (-not (($UserPath -split ";") -contains $Bin)) {
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[Environment]::SetEnvironmentVariable("Path", ($UserPath.TrimEnd(";") + ";" + $Bin).TrimStart(";"), "User")
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Write-Host "Added $Bin to your PATH: open a new terminal to use it."
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}
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Write-Host "Installed Horizon $Tag in $Target."
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if (-not (Get-ChildItem -Path $GameFiles -ErrorAction SilentlyContinue)) {
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Write-Host "Next, prepare the game files from your own Minecraft 26.3 (it needs Java 25 and the game installed"
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Write-Host "once by the official launcher; see docs/server.md):"
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Write-Host " horizon-prepare --prepare --server-jar C:\path\to\server.jar"
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}
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Write-Host "Then set up a server: mkdir my-server; cd my-server; horizon-server init"
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} finally {
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Remove-Item -Recurse -Force $Tmp -ErrorAction SilentlyContinue
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}
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