Codex
88 lines
3.0 KiB
PowerShell
88 lines
3.0 KiB
PowerShell
param(
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[ValidateSet("client")]
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[string]$Role = $(if ($env:DOSH_ROLE) { $env:DOSH_ROLE } else { "client" }),
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[string]$Repo = $env:DOSH_REPO,
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[string]$Server = $env:DOSH_SERVER,
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[string]$DoshHost = $(if ($env:DOSH_HOST) { $env:DOSH_HOST } else { $env:DOSH_DOSH_HOST }),
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[int]$Port = $(if ($env:DOSH_PORT) { [int]$env:DOSH_PORT } else { 50000 }),
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[string]$Prefix = $(if ($env:PREFIX) { $env:PREFIX } else { Join-Path $HOME ".local" }),
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[switch]$ForceConfig
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)
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$ErrorActionPreference = "Stop"
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function Require-Command($Name) {
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if (-not (Get-Command $Name -ErrorAction SilentlyContinue)) {
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throw "missing required command: $Name"
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}
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}
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Require-Command cargo
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$tmp = $null
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if (Test-Path "Cargo.toml") {
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$src = (Get-Location).Path
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} else {
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if (-not $Repo) {
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throw "DOSH_REPO is required when running the installer from irm/iex"
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}
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Require-Command git
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$tmp = Join-Path ([System.IO.Path]::GetTempPath()) ("dosh-" + [guid]::NewGuid())
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git clone --depth 1 $Repo $tmp | Out-Null
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$src = $tmp
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}
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try {
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Push-Location $src
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cargo build --release --bin dosh-client --bin dosh-bench
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$bindir = Join-Path $Prefix "bin"
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$configDir = Join-Path $HOME ".config\dosh"
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New-Item -ItemType Directory -Force -Path $bindir, $configDir | Out-Null
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Copy-Item "target\release\dosh-client.exe" (Join-Path $bindir "dosh-client.exe") -Force
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Copy-Item "target\release\dosh-client.exe" (Join-Path $bindir "dosh.exe") -Force
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Copy-Item "target\release\dosh-bench.exe" (Join-Path $bindir "dosh-bench.exe") -Force
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$clientConfig = Join-Path $configDir "client.toml"
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if ($ForceConfig -or -not (Test-Path $clientConfig)) {
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$defaultServer = if ($Server) { $Server } else { "user@example.com" }
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$updateRepo = if ($Repo) { $Repo } else { "https://git.palav.dev/Palav/dosh.git" }
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$doshHostLine = if ($DoshHost) { "dosh_host = `"$DoshHost`"" } else { "# dosh_host = `"public.example.com`"" }
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@"
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update_repo = "$updateRepo"
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update_port = $Port
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server = "$defaultServer"
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$doshHostLine
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ssh_auth_command = "~/.local/bin/dosh-auth"
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# ssh_port = 22
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dosh_port = $Port
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default_session = "new"
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reconnect_timeout_secs = 5
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view_only = false
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cache_attach_tickets = true
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credential_cache = "~/.local/share/dosh/credentials"
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"@ | Set-Content -NoNewline -Encoding utf8 $clientConfig
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}
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$userPath = [Environment]::GetEnvironmentVariable("Path", "User")
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if (-not (($userPath -split ';') -contains $bindir)) {
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[Environment]::SetEnvironmentVariable("Path", "$userPath;$bindir", "User")
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}
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Write-Host "Installed Dosh client to $bindir"
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Write-Host "Configured UDP port $Port"
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Write-Host ""
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$displayServer = if ($Server) { $Server } else { "user@host" }
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Write-Host "Client command:"
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Write-Host " $bindir\dosh.exe $displayServer"
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Write-Host ""
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Write-Host "Open a new terminal for PATH changes to apply."
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}
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finally {
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Pop-Location
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if ($tmp) {
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Remove-Item -Recurse -Force $tmp
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}
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}
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