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Modified dotnet-install.ps1 to support Nano Server

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Michael Simons (VISUAL STUDIO) 2016-08-04 14:55:40 -05:00
parent 8cf16ce1eb
commit a34e93c340
1 changed files with 44 additions and 7 deletions
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51
scripts/obtain/dotnet-install.ps1 vendored
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@ -126,12 +126,23 @@ function Get-Latest-Version-Info([string]$AzureFeed, [string]$AzureChannel, [str
$VersionFileUrl = "$AzureFeed/Sdk/$AzureChannel/latest.version"
}
$Response = Invoke-WebRequest -UseBasicParsing $VersionFileUrl
try {
# HttpClient is used vs Invoke-WebRequest in order to support Nano Server which doesn't support the Invoke-WebRequest cmdlet.
Add-Type -Assembly System.Net.Http | Out-Null
$HttpClient = New-Object System.Net.Http.HttpClient
$Response = $HttpClient.GetAsync($VersionFileUrl).Result
$StringContent = $Response.Content.ReadAsStringAsync().Result
switch ($Response.Headers.'Content-Type'){
{ ($_ -eq "application/octet-stream") } { $VersionText = [Text.Encoding]::UTF8.GetString($Response.Content) }
{ ($_ -eq "text/plain") } { $VersionText = $Response.Content }
default { throw "``$Response.Headers.'Content-Type'`` is an unknown .version file content type." }
switch ($Response.Content.Headers.ContentType) {
{ ($_ -eq "application/octet-stream") } { $VersionText = [Text.Encoding]::UTF8.GetString($StringContent) }
{ ($_ -eq "text/plain") } { $VersionText = $StringContent }
default { throw "``$Response.Content.Headers.ContentType`` is an unknown .version file content type." }
}
}
finally {
if ($HttpClient -ne $null) {
$HttpClient.Dispose()
}
}
@ -281,7 +292,13 @@ function Get-List-Of-Directories-And-Versions-To-Unpack-From-Dotnet-Package([Sys
function Extract-Dotnet-Package([string]$ZipPath, [string]$OutPath) {
Say-Invocation $MyInvocation
Add-Type -Assembly System.IO.Compression.FileSystem | Out-Null
try {
Add-Type -Assembly System.IO.Compression.FileSystem | Out-Null
}
catch {
# Loading FileSystem is unnecessary and will fail on Nano Server
}
Set-Variable -Name Zip
try {
$Zip = [System.IO.Compression.ZipFile]::OpenRead($ZipPath)
@ -308,6 +325,26 @@ function Extract-Dotnet-Package([string]$ZipPath, [string]$OutPath) {
}
}
function DownloadFile([Uri]$Uri, [string]$OutPath) {
try {
# HttpClient is used vs Invoke-WebRequest in order to support Nano Server which doesn't support the Invoke-WebRequest cmdlet.
Add-Type -Assembly System.Net.Http | Out-Null
$HttpClient = New-Object System.Net.Http.HttpClient
$Stream = $HttpClient.GetAsync($Uri).Result.Content.ReadAsStreamAsync().Result
$File = [System.IO.File]::Create($OutPath)
$Stream.CopyTo($File)
$File.Close()
}
finally {
if ($HttpClient -ne $null) {
$HttpClient.Dispose()
}
if ($Stream -ne $null) {
$Stream.Dispose()
}
}
}
$AzureChannel = Get-Azure-Channel-From-Channel -Channel $Channel
$CLIArchitecture = Get-CLIArchitecture-From-Architecture $Architecture
$SpecificVersion = Get-Specific-Version-From-Version -AzureFeed $AzureFeed -AzureChannel $AzureChannel -CLIArchitecture $CLIArchitecture -Version $Version
@ -337,7 +374,7 @@ New-Item -ItemType Directory -Force -Path $InstallRoot | Out-Null
foreach ($DownloadLink in $DownloadLinks) {
$ZipPath = [System.IO.Path]::GetTempFileName()
Say "Downloading $DownloadLink"
$resp = Invoke-WebRequest -UseBasicParsing $DownloadLink -OutFile $ZipPath
DownloadFile -Uri $DownloadLink -OutPath $ZipPath
Say "Extracting zip from $DownloadLink"
Extract-Dotnet-Package -ZipPath $ZipPath -OutPath $InstallRoot