03ff5cf9ec
The install directory can now be force with `MPV_CONFIG_DIR` environment variable. Linux installer now detects common Flatpak and Snap packages and installs into their config locations. All installers now backup current files and restore them when anything goes wrong.
135 lines
3.5 KiB
PowerShell
135 lines
3.5 KiB
PowerShell
$ZipURL = "https://github.com/tomasklaen/uosc/releases/latest/download/uosc.zip"
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$ConfURL = "https://github.com/tomasklaen/uosc/releases/latest/download/uosc.conf"
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$Files = "scripts/uosc", "fonts/uosc_icons.otf", "fonts/uosc_textures.ttf", "scripts/uosc_shared", "scripts/uosc.lua"
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# Determine install directory
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if (Test-Path env:MPV_CONFIG_DIR) {
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Write-Output "Installing into (MPV_CONFIG_DIR):"
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$ConfigDir = "$env:MPV_CONFIG_DIR"
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}
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elseif (Test-Path "$PWD/portable_config") {
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Write-Output "Installing into (portable config):"
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$ConfigDir = "$PWD/portable_config"
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}
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elseif ((Get-Item -Path $PWD).BaseName -eq "portable_config") {
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Write-Output "Installing into (portable config):"
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$ConfigDir = "$PWD"
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}
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else {
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Write-Output "Installing into (current user config):"
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$ConfigDir = "$env:APPDATA/mpv"
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if (!(Test-Path $ConfigDir)) {
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Write-Output "Creating folder: $ConfigDir"
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New-Item -ItemType Directory -Force -Path $ConfigDir > $null
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}
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}
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Write-Output "→ $ConfigDir"
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$BackupDir = "$ConfigDir/.uosc-backup"
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$ZipFile = "$ConfigDir/uosc_tmp.zip"
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function DeleteIfExists($Path) {
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if (Test-Path $Path) {
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Remove-Item -LiteralPath $Path -Force -Recurse > $null
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}
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}
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Function Abort($Message) {
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Write-Output "Error: $Message"
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Write-Output "Aborting!"
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DeleteIfExists($ZipFile)
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Write-Output "Deleting potentially broken install..."
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foreach ($File in $Files) {
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DeleteIfExists("$ConfigDir/$File")
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}
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Write-Output "Restoring backup..."
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foreach ($File in $Files) {
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$FromPath = "$BackupDir/$File"
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if (Test-Path $FromPath) {
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$ToPath = "$ConfigDir/$File"
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$ToDir = Split-Path $ToPath -parent
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New-Item -ItemType Directory -Force -Path $ToDir > $null
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Move-Item -LiteralPath $FromPath -Destination $ToPath -Force > $null
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}
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}
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Write-Output "Deleting backup..."
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DeleteIfExists($BackupDir)
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Exit 1
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}
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# Ensure install directory exists
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if (!(Test-Path -Path $ConfigDir -PathType Container)) {
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if (Test-Path -Path $ConfigDir -PathType Leaf) {
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Abort("Config directory is a file.")
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}
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try {
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New-Item -ItemType Directory -Force -Path $ConfigDir > $null
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}
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catch {
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Abort("Couldn't create config directory.")
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}
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}
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Write-Output "Backing up..."
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foreach ($File in $Files) {
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$FromPath = "$ConfigDir/$File"
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if (Test-Path $FromPath) {
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$ToPath = "$BackupDir/$File"
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$ToDir = Split-Path $ToPath -parent
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try {
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New-Item -ItemType Directory -Force -Path $ToDir > $null
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}
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catch {
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Abort("Couldn't create backup folder: $ToDir")
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}
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try {
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Move-Item -LiteralPath $FromPath -Destination $ToPath -Force > $null
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}
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catch {
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Abort("Couldn't move '$FromPath' to '$ToPath'.")
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}
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}
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}
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# Install new version
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Write-Output "Downloading archive..."
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try {
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Invoke-WebRequest -OutFile $ZipFile -Uri $ZipURL > $null
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}
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catch {
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Abort("Couldn't download: $ZipURL")
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}
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Write-Output "Extracting archive..."
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try {
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Expand-Archive $ZipFile -DestinationPath $ConfigDir -Force > $null
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}
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catch {
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Abort("Couldn't extract: $ZipFile")
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}
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Write-Output "Deleting archive..."
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DeleteIfExists($ZipFile)
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Write-Output "Deleting backup..."
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DeleteIfExists($BackupDir)
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# Download default config if one doesn't exist yet
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try {
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$ScriptOptsDir = "$ConfigDir/script-opts"
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$ConfFile = "$ScriptOptsDir/uosc.conf"
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if (!(Test-Path $ConfFile)) {
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Write-Output "Config not found, downloading default uosc.conf..."
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New-Item -ItemType Directory -Force -Path $ScriptOptsDir > $null
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Invoke-WebRequest -OutFile $ConfFile -Uri $ConfURL > $null
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}
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}
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catch {
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Abort("Couldn't download the config file, but uosc should be installed correctly.")
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}
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Write-Output "uosc has been installed."
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