diff --git a/src/Misc/dotnet-install.ps1 b/src/Misc/dotnet-install.ps1 index 44828c9df..e64af09d2 100644 --- a/src/Misc/dotnet-install.ps1 +++ b/src/Misc/dotnet-install.ps1 @@ -16,15 +16,27 @@ - LTS - most current supported release - 2-part version in a format A.B - represents a specific release examples: 2.0, 1.0 - - Branch name - examples: release/2.0.0, Master - Note: The version parameter overrides the channel parameter. + - 3-part version in a format A.B.Cxx - represents a specific SDK release + examples: 5.0.1xx, 5.0.2xx + Supported since 5.0 release + Note: The version parameter overrides the channel parameter when any version other than 'latest' is used. +.PARAMETER Quality + Download the latest build of specified quality in the channel. The possible values are: daily, signed, validated, preview, GA. + Works only in combination with channel. Not applicable for current and LTS channels and will be ignored if those channels are used. + For SDK use channel in A.B.Cxx format: using quality together with channel in A.B format is not supported. + Supported since 5.0 release. + Note: The version parameter overrides the channel parameter when any version other than 'latest' is used, and therefore overrides the quality. .PARAMETER Version Default: latest Represents a build version on specific channel. Possible values: - latest - most latest build on specific channel - 3-part version in a format A.B.C - represents specific version of build examples: 2.0.0-preview2-006120, 1.1.0 +.PARAMETER Internal + Download internal builds. Requires providing credentials via -FeedCredential parameter. +.PARAMETER FeedCredential + Token to access Azure feed. Used as a query string to append to the Azure feed. + This parameter typically is not specified. .PARAMETER InstallDir Default: %LocalAppData%\Microsoft\dotnet Path to where to install dotnet. Note that binaries will be placed directly in a given directory. @@ -59,9 +71,6 @@ .PARAMETER UncachedFeed This parameter typically is not changed by the user. It allows changing the URL for the Uncached feed used by this installer. -.PARAMETER FeedCredential - Used as a query string to append to the Azure feed. - It allows changing the URL to use non-public blob storage accounts. .PARAMETER ProxyAddress If set, the installer will use the proxy when making web requests .PARAMETER ProxyUseDefaultCredentials @@ -77,15 +86,19 @@ .PARAMETER JSonFile Determines the SDK version from a user specified global.json file Note: global.json must have a value for 'SDK:Version' +.PARAMETER DownloadTimeout + Determines timeout duration in seconds for dowloading of the SDK file + Default: 1200 seconds (20 minutes) #> [cmdletbinding()] param( [string]$Channel="LTS", + [string]$Quality, [string]$Version="Latest", + [switch]$Internal, [string]$JSonFile, - [string]$InstallDir="", + [Alias('i')][string]$InstallDir="", [string]$Architecture="", - [ValidateSet("dotnet", "aspnetcore", "windowsdesktop", IgnoreCase = $false)] [string]$Runtime, [Obsolete("This parameter may be removed in a future version of this script. The recommended alternative is '-Runtime dotnet'.")] [switch]$SharedRuntime, @@ -98,7 +111,8 @@ param( [switch]$ProxyUseDefaultCredentials, [string[]]$ProxyBypassList=@(), [switch]$SkipNonVersionedFiles, - [switch]$NoCdn + [switch]$NoCdn, + [int]$DownloadTimeout=1200 ) Set-StrictMode -Version Latest @@ -167,7 +181,7 @@ function Say-Invocation($Invocation) { Say-Verbose "$command $args" } -function Invoke-With-Retry([ScriptBlock]$ScriptBlock, [int]$MaxAttempts = 3, [int]$SecondsBetweenAttempts = 1) { +function Invoke-With-Retry([ScriptBlock]$ScriptBlock, [System.Threading.CancellationToken]$cancellationToken = [System.Threading.CancellationToken]::None, [int]$MaxAttempts = 3, [int]$SecondsBetweenAttempts = 1) { $Attempts = 0 while ($true) { @@ -176,7 +190,7 @@ function Invoke-With-Retry([ScriptBlock]$ScriptBlock, [int]$MaxAttempts = 3, [in } catch { $Attempts++ - if ($Attempts -lt $MaxAttempts) { + if (($Attempts -lt $MaxAttempts) -and -not $cancellationToken.IsCancellationRequested) { Start-Sleep $SecondsBetweenAttempts } else { @@ -205,7 +219,7 @@ function Get-Machine-Architecture() { function Get-CLIArchitecture-From-Architecture([string]$Architecture) { Say-Invocation $MyInvocation - switch ($Architecture.ToLower()) { + switch ($Architecture.ToLowerInvariant()) { { $_ -eq "" } { return Get-CLIArchitecture-From-Architecture $(Get-Machine-Architecture) } { ($_ -eq "amd64") -or ($_ -eq "x64") } { return "x64" } { $_ -eq "x86" } { return "x86" } @@ -215,6 +229,53 @@ function Get-CLIArchitecture-From-Architecture([string]$Architecture) { } } + +function Get-NormalizedQuality([string]$Quality) { + Say-Invocation $MyInvocation + + if ([string]::IsNullOrEmpty($Quality)) { + return "" + } + + switch ($Quality) { + { @("daily", "signed", "validated", "preview") -contains $_ } { return $Quality.ToLowerInvariant() } + #ga quality is available without specifying quality, so normalizing it to empty + { $_ -eq "ga" } { return "" } + default { throw "'$Quality' is not a supported value for -Quality option. Supported values are: daily, signed, validated, preview, ga. If you think this is a bug, report it at https://github.com/dotnet/install-scripts/issues." } + } +} + +function Get-NormalizedChannel([string]$Channel) { + Say-Invocation $MyInvocation + + if ([string]::IsNullOrEmpty($Channel)) { + return "" + } + + if ($Channel.StartsWith('release/')) { + Say-Warning 'Using branch name with -Channel option is no longer supported with newer releases. Use -Quality option with a channel in X.Y format instead, such as "-Channel 5.0 -Quality Daily."' + } + + switch ($Channel) { + { $_ -eq "lts" } { return "LTS" } + { $_ -eq "current" } { return "current" } + default { return $Channel.ToLowerInvariant() } + } +} + +function Get-NormalizedProduct([string]$Runtime) { + Say-Invocation $MyInvocation + + switch ($Runtime) { + { $_ -eq "dotnet" } { return "dotnet-runtime" } + { $_ -eq "aspnetcore" } { return "aspnetcore-runtime" } + { $_ -eq "windowsdesktop" } { return "windowsdesktop-runtime" } + { [string]::IsNullOrEmpty($_) } { return "dotnet-sdk" } + default { throw "'$Runtime' is not a supported value for -Runtime option, supported values are: dotnet, aspnetcore, windowsdesktop. If you think this is a bug, report it at https://github.com/dotnet/install-scripts/issues." } + } +} + + # The version text returned from the feeds is a 1-line or 2-line string: # For the SDK and the dotnet runtime (2 lines): # Line 1: # commit_hash @@ -243,10 +304,11 @@ function Load-Assembly([string] $Assembly) { } } -function GetHTTPResponse([Uri] $Uri) +function GetHTTPResponse([Uri] $Uri, [bool]$HeaderOnly, [bool]$DisableRedirect, [bool]$DisableFeedCredential) { - Invoke-With-Retry( - { + $cts = New-Object System.Threading.CancellationTokenSource + + $downloadScript = { $HttpClient = $null @@ -270,32 +332,53 @@ function GetHTTPResponse([Uri] $Uri) } } + $HttpClientHandler = New-Object System.Net.Http.HttpClientHandler if($ProxyAddress) { - $HttpClientHandler = New-Object System.Net.Http.HttpClientHandler $HttpClientHandler.Proxy = New-Object System.Net.WebProxy -Property @{ Address=$ProxyAddress; UseDefaultCredentials=$ProxyUseDefaultCredentials; BypassList = $ProxyBypassList; } - $HttpClient = New-Object System.Net.Http.HttpClient -ArgumentList $HttpClientHandler + } + if ($DisableRedirect) + { + $HttpClientHandler.AllowAutoRedirect = $false + } + $HttpClient = New-Object System.Net.Http.HttpClient -ArgumentList $HttpClientHandler + + # Default timeout for HttpClient is 100s. For a 50 MB download this assumes 500 KB/s average, any less will time out + # Defaulting to 20 minutes allows it to work over much slower connections. + $HttpClient.Timeout = New-TimeSpan -Seconds $DownloadTimeout + + if ($HeaderOnly){ + $completionOption = [System.Net.Http.HttpCompletionOption]::ResponseHeadersRead } else { - - $HttpClient = New-Object System.Net.Http.HttpClient + $completionOption = [System.Net.Http.HttpCompletionOption]::ResponseContentRead } - # Default timeout for HttpClient is 100s. For a 50 MB download this assumes 500 KB/s average, any less will time out - # 20 minutes allows it to work over much slower connections. - $HttpClient.Timeout = New-TimeSpan -Minutes 20 - $Task = $HttpClient.GetAsync("${Uri}${FeedCredential}").ConfigureAwait("false"); + + if ($DisableFeedCredential) { + $UriWithCredential = $Uri + } + else { + $UriWithCredential = "${Uri}${FeedCredential}" + } + + $Task = $HttpClient.GetAsync("$UriWithCredential", $completionOption).ConfigureAwait("false"); $Response = $Task.GetAwaiter().GetResult(); - if (($null -eq $Response) -or (-not ($Response.IsSuccessStatusCode))) { + if (($null -eq $Response) -or ((-not $HeaderOnly) -and (-not ($Response.IsSuccessStatusCode)))) { # The feed credential is potentially sensitive info. Do not log FeedCredential to console output. $DownloadException = [System.Exception] "Unable to download $Uri." if ($null -ne $Response) { $DownloadException.Data["StatusCode"] = [int] $Response.StatusCode $DownloadException.Data["ErrorMessage"] = "Unable to download $Uri. Returned HTTP status code: " + $DownloadException.Data["StatusCode"] + + if (404 -eq [int] $Response.StatusCode) + { + $cts.Cancel() + } } throw $DownloadException @@ -323,11 +406,22 @@ function GetHTTPResponse([Uri] $Uri) throw $DownloadException } finally { - if ($HttpClient -ne $null) { + if ($null -ne $HttpClient) { $HttpClient.Dispose() } } - }) + } + + try { + return Invoke-With-Retry $downloadScript $cts.Token + } + finally + { + if ($null -ne $cts) + { + $cts.Dispose() + } + } } function Get-Latest-Version-Info([string]$AzureFeed, [string]$Channel) { @@ -349,6 +443,9 @@ function Get-Latest-Version-Info([string]$AzureFeed, [string]$Channel) { else { throw "Invalid value for `$Runtime" } + + Say-Verbose "Constructed latest.version URL: $VersionFileUrl" + try { $Response = GetHTTPResponse -Uri $VersionFileUrl } @@ -411,7 +508,7 @@ function Get-Specific-Version-From-Version([string]$AzureFeed, [string]$Channel, Say-Invocation $MyInvocation if (-not $JSonFile) { - if ($Version.ToLower() -eq "latest") { + if ($Version.ToLowerInvariant() -eq "latest") { $LatestVersionInfo = Get-Latest-Version-Info -AzureFeed $AzureFeed -Channel $Channel return $LatestVersionInfo.Version } @@ -478,58 +575,116 @@ function Get-LegacyDownload-Link([string]$AzureFeed, [string]$SpecificVersion, [ return $PayloadURL } -function Get-Product-Version([string]$AzureFeed, [string]$SpecificVersion) { +function Get-Product-Version([string]$AzureFeed, [string]$SpecificVersion, [string]$PackageDownloadLink) { Say-Invocation $MyInvocation - if ($Runtime -eq "dotnet") { - $ProductVersionTxtURL = "$AzureFeed/Runtime/$SpecificVersion/productVersion.txt" - } - elseif ($Runtime -eq "aspnetcore") { - $ProductVersionTxtURL = "$AzureFeed/aspnetcore/Runtime/$SpecificVersion/productVersion.txt" - } - elseif ($Runtime -eq "windowsdesktop") { - # The windows desktop runtime is part of the core runtime layout prior to 5.0 - $ProductVersionTxtURL = "$AzureFeed/Runtime/$SpecificVersion/productVersion.txt" - if ($SpecificVersion -match '^(\d+)\.(.*)') - { - $majorVersion = [int]$Matches[1] - if ($majorVersion -ge 5) - { - $ProductVersionTxtURL = "$AzureFeed/WindowsDesktop/$SpecificVersion/productVersion.txt" + # Try to get the version number, using the productVersion.txt file located next to the installer file. + $ProductVersionTxtURLs = (Get-Product-Version-Url $AzureFeed $SpecificVersion $PackageDownloadLink -Flattened $true), + (Get-Product-Version-Url $AzureFeed $SpecificVersion $PackageDownloadLink -Flattened $false) + + Foreach ($ProductVersionTxtURL in $ProductVersionTxtURLs) { + Say-Verbose "Checking for the existence of $ProductVersionTxtURL" + + try { + $productVersionResponse = GetHTTPResponse($productVersionTxtUrl) + + if ($productVersionResponse.StatusCode -eq 200) { + $productVersion = $productVersionResponse.Content.ReadAsStringAsync().Result.Trim() + if ($productVersion -ne $SpecificVersion) + { + Say "Using alternate version $productVersion found in $ProductVersionTxtURL" + } + return $productVersion } + else { + Say-Verbose "Got StatusCode $($productVersionResponse.StatusCode) when trying to get productVersion.txt at $productVersionTxtUrl." + } + } + catch { + Say-Verbose "Could not read productVersion.txt at $productVersionTxtUrl (Exception: '$($_.Exception.Message)'. )" } } - elseif (-not $Runtime) { - $ProductVersionTxtURL = "$AzureFeed/Sdk/$SpecificVersion/productVersion.txt" - } - else { - throw "Invalid value '$Runtime' specified for `$Runtime" + + # Getting the version number with productVersion.txt has failed. Try parsing the download link for a version number. + if ([string]::IsNullOrEmpty($PackageDownloadLink)) + { + Say-Verbose "Using the default value '$SpecificVersion' as the product version." + return $SpecificVersion } - Say-Verbose "Checking for existence of $ProductVersionTxtURL" + $productVersion = Get-ProductVersionFromDownloadLink $PackageDownloadLink $SpecificVersion + return $productVersion +} - try { - $productVersionResponse = GetHTTPResponse($productVersionTxtUrl) +function Get-Product-Version-Url([string]$AzureFeed, [string]$SpecificVersion, [string]$PackageDownloadLink, [bool]$Flattened) { + Say-Invocation $MyInvocation - if ($productVersionResponse.StatusCode -eq 200) { - $productVersion = $productVersionResponse.Content.ReadAsStringAsync().Result.Trim() - if ($productVersion -ne $SpecificVersion) - { - Say "Using alternate version $productVersion found in $ProductVersionTxtURL" - } + $majorVersion=$null + if ($SpecificVersion -match '^(\d+)\.(.*)') { + $majorVersion = $Matches[1] -as[int] + } - return $productVersion + $pvFileName='productVersion.txt' + if($Flattened) { + if(-not $Runtime) { + $pvFileName='sdk-productVersion.txt' + } + elseif($Runtime -eq "dotnet") { + $pvFileName='runtime-productVersion.txt' } else { - Say-Verbose "Got StatusCode $($productVersionResponse.StatusCode) trying to get productVersion.txt at $productVersionTxtUrl, so using default value of $SpecificVersion" - $productVersion = $SpecificVersion + $pvFileName="$Runtime-productVersion.txt" } - } catch { - Say-Verbose "Could not read productVersion.txt at $productVersionTxtUrl, so using default value of $SpecificVersion (Exception: '$($_.Exception.Message)' )" - $productVersion = $SpecificVersion } - return $productVersion + if ([string]::IsNullOrEmpty($PackageDownloadLink)) { + if ($Runtime -eq "dotnet") { + $ProductVersionTxtURL = "$AzureFeed/Runtime/$SpecificVersion/$pvFileName" + } + elseif ($Runtime -eq "aspnetcore") { + $ProductVersionTxtURL = "$AzureFeed/aspnetcore/Runtime/$SpecificVersion/$pvFileName" + } + elseif ($Runtime -eq "windowsdesktop") { + # The windows desktop runtime is part of the core runtime layout prior to 5.0 + $ProductVersionTxtURL = "$AzureFeed/Runtime/$SpecificVersion/$pvFileName" + if ($majorVersion -ne $null -and $majorVersion -ge 5) { + $ProductVersionTxtURL = "$AzureFeed/WindowsDesktop/$SpecificVersion/$pvFileName" + } + } + elseif (-not $Runtime) { + $ProductVersionTxtURL = "$AzureFeed/Sdk/$SpecificVersion/$pvFileName" + } + else { + throw "Invalid value '$Runtime' specified for `$Runtime" + } + } + else { + $ProductVersionTxtURL = $PackageDownloadLink.Substring(0, $PackageDownloadLink.LastIndexOf("/")) + "/$pvFileName" + } + + Say-Verbose "Constructed productVersion link: $ProductVersionTxtURL" + + return $ProductVersionTxtURL +} + +function Get-ProductVersionFromDownloadLink([string]$PackageDownloadLink, [string]$SpecificVersion) +{ + Say-Invocation $MyInvocation + + #product specific version follows the product name + #for filename 'dotnet-sdk-3.1.404-win-x64.zip': the product version is 3.1.400 + $filename = $PackageDownloadLink.Substring($PackageDownloadLink.LastIndexOf("/") + 1) + $filenameParts = $filename.Split('-') + if ($filenameParts.Length -gt 2) + { + $productVersion = $filenameParts[2] + Say-Verbose "Extracted product version '$productVersion' from download link '$PackageDownloadLink'." + } + else { + Say-Verbose "Using the default value '$SpecificVersion' as the product version." + $productVersion = $SpecificVersion + } + return $productVersion } function Get-User-Share-Path() { @@ -702,15 +857,150 @@ function Prepend-Sdk-InstallRoot-To-Path([string]$InstallRoot, [string]$BinFolde } } +function Get-AkaMSDownloadLink([string]$Channel, [string]$Quality, [bool]$Internal, [string]$Product, [string]$Architecture) { + Say-Invocation $MyInvocation + + #quality is not supported for LTS or current channel + if (![string]::IsNullOrEmpty($Quality) -and (@("LTS", "current") -contains $Channel)) { + $Quality = "" + Say-Warning "Specifying quality for current or LTS channel is not supported, the quality will be ignored." + } + Say-Verbose "Retrieving primary payload URL from aka.ms link for channel: '$Channel', quality: '$Quality' product: '$Product', os: 'win', architecture: '$Architecture'." + + #construct aka.ms link + $akaMsLink = "https://aka.ms/dotnet" + if ($Internal) { + $akaMsLink += "/internal" + } + $akaMsLink += "/$Channel" + if (-not [string]::IsNullOrEmpty($Quality)) { + $akaMsLink +="/$Quality" + } + $akaMsLink +="/$Product-win-$Architecture.zip" + Say-Verbose "Constructed aka.ms link: '$akaMsLink'." + $akaMsDownloadLink=$null + + for ($maxRedirections = 9; $maxRedirections -ge 0; $maxRedirections--) + { + #get HTTP response + #do not pass credentials as a part of the $akaMsLink and do not apply credentials in the GetHTTPResponse function + #otherwise the redirect link would have credentials as well + #it would result in applying credentials twice to the resulting link and thus breaking it, and in echoing credentials to the output as a part of redirect link + $Response= GetHTTPResponse -Uri $akaMsLink -HeaderOnly $true -DisableRedirect $true -DisableFeedCredential $true + Say-Verbose "Received response:`n$Response" + + if ([string]::IsNullOrEmpty($Response)) { + Say-Verbose "The link '$akaMsLink' is not valid: failed to get redirect location. The resource is not available." + return $null + } + + #if HTTP code is 301 (Moved Permanently), the redirect link exists + if ($Response.StatusCode -eq 301) + { + try { + $akaMsDownloadLink = $Response.Headers.GetValues("Location")[0] + + if ([string]::IsNullOrEmpty($akaMsDownloadLink)) { + Say-Verbose "The link '$akaMsLink' is not valid: server returned 301 (Moved Permanently), but the headers do not contain the redirect location." + return $null + } + + Say-Verbose "The redirect location retrieved: '$akaMsDownloadLink'." + # This may yet be a link to another redirection. Attempt to retrieve the page again. + $akaMsLink = $akaMsDownloadLink + continue + } + catch { + Say-Verbose "The link '$akaMsLink' is not valid: failed to get redirect location." + return $null + } + } + elseif ((($Response.StatusCode -lt 300) -or ($Response.StatusCode -ge 400)) -and (-not [string]::IsNullOrEmpty($akaMsDownloadLink))) + { + # Redirections have ended. + return $akaMsDownloadLink + } + + Say-Verbose "The link '$akaMsLink' is not valid: failed to retrieve the redirection location." + return $null + } + + Say-Verbose "Aka.ms links have redirected more than the maximum allowed redirections. This may be caused by a cyclic redirection of aka.ms links." + return $null + +} + Say "Note that the intended use of this script is for Continuous Integration (CI) scenarios, where:" Say "- The SDK needs to be installed without user interaction and without admin rights." Say "- The SDK installation doesn't need to persist across multiple CI runs." Say "To set up a development environment or to run apps, use installers rather than this script. Visit https://dotnet.microsoft.com/download to get the installer.`r`n" +if ($Internal -and [string]::IsNullOrWhitespace($FeedCredential)) { + $message = "Provide credentials via -FeedCredential parameter." + if ($DryRun) { + Say-Warning "$message" + } else { + throw "$message" + } +} + +#FeedCredential should start with "?", for it to be added to the end of the link. +#adding "?" at the beginning of the FeedCredential if needed. +if ((![string]::IsNullOrWhitespace($FeedCredential)) -and ($FeedCredential[0] -ne '?')) { + $FeedCredential = "?" + $FeedCredential +} + $CLIArchitecture = Get-CLIArchitecture-From-Architecture $Architecture -$SpecificVersion = Get-Specific-Version-From-Version -AzureFeed $AzureFeed -Channel $Channel -Version $Version -JSonFile $JSonFile -$DownloadLink, $EffectiveVersion = Get-Download-Link -AzureFeed $AzureFeed -SpecificVersion $SpecificVersion -CLIArchitecture $CLIArchitecture -$LegacyDownloadLink = Get-LegacyDownload-Link -AzureFeed $AzureFeed -SpecificVersion $SpecificVersion -CLIArchitecture $CLIArchitecture +$NormalizedQuality = Get-NormalizedQuality $Quality +Say-Verbose "Normalized quality: '$NormalizedQuality'" +$NormalizedChannel = Get-NormalizedChannel $Channel +Say-Verbose "Normalized channel: '$NormalizedChannel'" +$NormalizedProduct = Get-NormalizedProduct $Runtime +Say-Verbose "Normalized product: '$NormalizedProduct'" +$DownloadLink = $null + +#try to get download location from aka.ms link +#not applicable when exact version is specified via command or json file +if ([string]::IsNullOrEmpty($JSonFile) -and ($Version -eq "latest")) { + $AkaMsDownloadLink = Get-AkaMSDownloadLink -Channel $NormalizedChannel -Quality $NormalizedQuality -Internal $Internal -Product $NormalizedProduct -Architecture $CLIArchitecture + + if ([string]::IsNullOrEmpty($AkaMsDownloadLink)){ + if (-not [string]::IsNullOrEmpty($NormalizedQuality)) { + # if quality is specified - exit with error - there is no fallback approach + Say-Error "Failed to locate the latest version in the channel '$NormalizedChannel' with '$NormalizedQuality' quality for '$NormalizedProduct', os: 'win', architecture: '$CLIArchitecture'." + Say-Error "Refer to: https://aka.ms/dotnet-os-lifecycle for information on .NET Core support." + throw "aka.ms link resolution failure" + } + Say-Verbose "Falling back to latest.version file approach." + } + else { + Say-Verbose "Retrieved primary named payload URL from aka.ms link: '$AkaMsDownloadLink'." + $DownloadLink = $AkaMsDownloadLink + Say-Verbose "Downloading using legacy url will not be attempted." + $LegacyDownloadLink = $null + + #get version from the path + $pathParts = $DownloadLink.Split('/') + if ($pathParts.Length -ge 2) { + $SpecificVersion = $pathParts[$pathParts.Length - 2] + Say-Verbose "Version: '$SpecificVersion'." + } + else { + Say-Error "Failed to extract the version from download link '$DownloadLink'." + } + + #retrieve effective (product) version + $EffectiveVersion = Get-Product-Version -AzureFeed $AzureFeed -SpecificVersion $SpecificVersion -PackageDownloadLink $DownloadLink + Say-Verbose "Product version: '$EffectiveVersion'." + } +} + +if ([string]::IsNullOrEmpty($DownloadLink)) { + $SpecificVersion = Get-Specific-Version-From-Version -AzureFeed $AzureFeed -Channel $Channel -Version $Version -JSonFile $JSonFile + $DownloadLink, $EffectiveVersion = Get-Download-Link -AzureFeed $AzureFeed -SpecificVersion $SpecificVersion -CLIArchitecture $CLIArchitecture + $LegacyDownloadLink = Get-LegacyDownload-Link -AzureFeed $AzureFeed -SpecificVersion $SpecificVersion -CLIArchitecture $CLIArchitecture +} + $InstallRoot = Resolve-Installation-Path $InstallDir Say-Verbose "InstallRoot: $InstallRoot" @@ -718,9 +1008,9 @@ $ScriptName = $MyInvocation.MyCommand.Name if ($DryRun) { Say "Payload URLs:" - Say "Primary named payload URL: $DownloadLink" + Say "Primary named payload URL: ${DownloadLink}" if ($LegacyDownloadLink) { - Say "Legacy named payload URL: $LegacyDownloadLink" + Say "Legacy named payload URL: ${LegacyDownloadLink}" } $RepeatableCommand = ".\$ScriptName -Version `"$SpecificVersion`" -InstallDir `"$InstallRoot`" -Architecture `"$CLIArchitecture`"" if ($Runtime -eq "dotnet") { @@ -729,11 +1019,20 @@ if ($DryRun) { elseif ($Runtime -eq "aspnetcore") { $RepeatableCommand+=" -Runtime `"aspnetcore`"" } + + if (-not [string]::IsNullOrEmpty($NormalizedQuality)) + { + $RepeatableCommand+=" -Quality `"$NormalizedQuality`"" + } + foreach ($key in $MyInvocation.BoundParameters.Keys) { - if (-not (@("Architecture","Channel","DryRun","InstallDir","Runtime","SharedRuntime","Version") -contains $key)) { + if (-not (@("Architecture","Channel","DryRun","InstallDir","Runtime","SharedRuntime","Version","Quality","FeedCredential") -contains $key)) { $RepeatableCommand+=" -$key `"$($MyInvocation.BoundParameters[$key])`"" } } + if ($MyInvocation.BoundParameters.Keys -contains "FeedCredential") { + $RepeatableCommand+=" -FeedCredential `"`"" + } Say "Repeatable invocation: $RepeatableCommand" if ($SpecificVersion -ne $EffectiveVersion) { @@ -779,9 +1078,16 @@ if ($isAssetInstalled) { New-Item -ItemType Directory -Force -Path $InstallRoot | Out-Null -$installDrive = $((Get-Item $InstallRoot).PSDrive.Name); -$diskInfo = Get-PSDrive -Name $installDrive -if ($diskInfo.Free / 1MB -le 100) { +$installDrive = $((Get-Item $InstallRoot -Force).PSDrive.Name); +$diskInfo = $null +try{ + $diskInfo = Get-PSDrive -Name $installDrive +} +catch{ + Say-Warning "Failed to check the disk space. Installation will continue, but it may fail if you do not have enough disk space." +} + +if ( ($diskInfo -ne $null) -and ($diskInfo.Free / 1MB -le 100)) { throw "There is not enough disk space on drive ${installDrive}:" } @@ -901,43 +1207,44 @@ Prepend-Sdk-InstallRoot-To-Path -InstallRoot $InstallRoot -BinFolderRelativePath Say "Note that the script does not resolve dependencies during installation." Say "To check the list of dependencies, go to https://docs.microsoft.com/dotnet/core/install/windows#dependencies" Say "Installation finished" + # SIG # Begin signature block -# MIIjjwYJKoZIhvcNAQcCoIIjgDCCI3wCAQExDzANBglghkgBZQMEAgEFADB5Bgor +# MIIjhgYJKoZIhvcNAQcCoIIjdzCCI3MCAQExDzANBglghkgBZQMEAgEFADB5Bgor # BgEEAYI3AgEEoGswaTA0BgorBgEEAYI3AgEeMCYCAwEAAAQQH8w7YFlLCE63JNLG -# KX7zUQIBAAIBAAIBAAIBAAIBADAxMA0GCWCGSAFlAwQCAQUABCCNsnhcJvx/hXmM -# w8KjuvvIMDBFonhg9XJFc1QwfTyH4aCCDYEwggX/MIID56ADAgECAhMzAAABh3IX -# chVZQMcJAAAAAAGHMA0GCSqGSIb3DQEBCwUAMH4xCzAJBgNVBAYTAlVTMRMwEQYD +# KX7zUQIBAAIBAAIBAAIBAAIBADAxMA0GCWCGSAFlAwQCAQUABCDO8obeUp97UA1H +# qy3NSLDwxxLLlEbGxeCzMOcKVT/3eKCCDYEwggX/MIID56ADAgECAhMzAAAB32vw +# LpKnSrTQAAAAAAHfMA0GCSqGSIb3DQEBCwUAMH4xCzAJBgNVBAYTAlVTMRMwEQYD # VQQIEwpXYXNoaW5ndG9uMRAwDgYDVQQHEwdSZWRtb25kMR4wHAYDVQQKExVNaWNy # b3NvZnQgQ29ycG9yYXRpb24xKDAmBgNVBAMTH01pY3Jvc29mdCBDb2RlIFNpZ25p -# bmcgUENBIDIwMTEwHhcNMjAwMzA0MTgzOTQ3WhcNMjEwMzAzMTgzOTQ3WjB0MQsw +# 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a/src/Misc/dotnet-install.sh +++ b/src/Misc/dotnet-install.sh @@ -24,7 +24,7 @@ exec 3>&1 # See if stdout is a terminal if [ -t 1 ] && command -v tput > /dev/null; then # see if it supports colors - ncolors=$(tput colors) + ncolors=$(tput colors || echo 0) if [ -n "$ncolors" ] && [ $ncolors -ge 8 ]; then bold="$(tput bold || echo)" normal="$(tput sgr0 || echo)" @@ -224,7 +224,7 @@ get_legacy_os_name() { machine_has() { eval $invocation - hash "$1" > /dev/null 2>&1 + command -v "$1" > /dev/null 2>&1 return $? } @@ -368,6 +368,75 @@ get_normalized_os() { return 0 } +# args: +# quality - $1 +get_normalized_quality() { + eval $invocation + + local quality="$(to_lowercase "$1")" + if [ ! -z "$quality" ]; then + case "$quality" in + daily | signed | validated | preview) + echo "$quality" + return 0 + ;; + ga) + #ga quality is available without specifying quality, so normalizing it to empty + return 0 + ;; + *) + say_err "'$quality' is not a supported value for --quality option. Supported values are: daily, signed, validated, preview, ga. If you think this is a bug, report it at https://github.com/dotnet/install-scripts/issues." + return 1 + ;; + esac + fi + return 0 +} + +# args: +# channel - $1 +get_normalized_channel() { + eval $invocation + + local channel="$(to_lowercase "$1")" + + if [[ $channel == release/* ]]; then + say_warning 'Using branch name with -Channel option is no longer supported with newer releases. Use -Quality option with a channel in X.Y format instead.'; + fi + + if [ ! -z "$channel" ]; then + case "$channel" in + lts) + echo "LTS" + return 0 + ;; + *) + echo "$channel" + return 0 + ;; + esac + fi + + return 0 +} + +# args: +# runtime - $1 +get_normalized_product() { + eval $invocation + + local runtime="$(to_lowercase "$1")" + if [[ "$runtime" == "dotnet" ]]; then + product="dotnet-runtime" + elif [[ "$runtime" == "aspnetcore" ]]; then + product="aspnetcore-runtime" + elif [ -z "$runtime" ]; then + product="dotnet-sdk" + fi + echo "$product" + return 0 +} + # The version text returned from the feeds is a 1-line or 2-line string: # For the SDK and the dotnet runtime (2 lines): # Line 1: # commit_hash @@ -541,43 +610,131 @@ construct_download_link() { # args: # azure_feed - $1 # specific_version - $2 +# download link - $3 (optional) get_specific_product_version() { # If we find a 'productVersion.txt' at the root of any folder, we'll use its contents # to resolve the version of what's in the folder, superseding the specified version. + # if 'productVersion.txt' is missing but download link is already available, product version will be taken from download link eval $invocation local azure_feed="$1" local specific_version="${2//[$'\t\r\n']}" - local specific_product_version=$specific_version + local package_download_link="" + if [ $# -gt 2 ]; then + local package_download_link="$3" + fi + local specific_product_version=null + + # Try to get the version number, using the productVersion.txt file located next to the installer file. + local download_links=($(get_specific_product_version_url "$azure_feed" "$specific_version" true "$package_download_link") + $(get_specific_product_version_url "$azure_feed" "$specific_version" false "$package_download_link")) + + for download_link in "${download_links[@]}" + do + say_verbose "Checking for the existence of $download_link" + + if machine_has "curl" + then + specific_product_version=$(curl -s --fail "${download_link}${feed_credential}") + if [ $? = 0 ]; then + echo "${specific_product_version//[$'\t\r\n']}" + return 0 + fi + elif machine_has "wget" + then + specific_product_version=$(wget -qO- "${download_link}${feed_credential}") + if [ $? = 0 ]; then + echo "${specific_product_version//[$'\t\r\n']}" + return 0 + fi + fi + done + + # Getting the version number with productVersion.txt has failed. Try parsing the download link for a version number. + say_verbose "Failed to get the version using productVersion.txt file. Download link will be parsed instead." + specific_product_version="$(get_product_specific_version_from_download_link "$package_download_link" "$specific_version")" + echo "${specific_product_version//[$'\t\r\n']}" + return 0 +} + +# args: +# azure_feed - $1 +# specific_version - $2 +# is_flattened - $3 +# download link - $4 (optional) +get_specific_product_version_url() { + eval $invocation + + local azure_feed="$1" + local specific_version="$2" + local is_flattened="$3" + local package_download_link="" + if [ $# -gt 3 ]; then + local package_download_link="$4" + fi + + local pvFileName="productVersion.txt" + if [ "$is_flattened" = true ]; then + if [ -z "$runtime" ]; then + pvFileName="sdk-productVersion.txt" + elif [[ "$runtime" == "dotnet" ]]; then + pvFileName="runtime-productVersion.txt" + else + pvFileName="$runtime-productVersion.txt" + fi + fi local download_link=null - if [[ "$runtime" == "dotnet" ]]; then - download_link="$azure_feed/Runtime/$specific_version/productVersion.txt${feed_credential}" - elif [[ "$runtime" == "aspnetcore" ]]; then - download_link="$azure_feed/aspnetcore/Runtime/$specific_version/productVersion.txt${feed_credential}" - elif [ -z "$runtime" ]; then - download_link="$azure_feed/Sdk/$specific_version/productVersion.txt${feed_credential}" + + if [ -z "$package_download_link" ]; then + if [[ "$runtime" == "dotnet" ]]; then + download_link="$azure_feed/Runtime/$specific_version/${pvFileName}" + elif [[ "$runtime" == "aspnetcore" ]]; then + download_link="$azure_feed/aspnetcore/Runtime/$specific_version/${pvFileName}" + elif [ -z "$runtime" ]; then + download_link="$azure_feed/Sdk/$specific_version/${pvFileName}" + else + return 1 + fi else - return 1 + download_link="${package_download_link%/*}/${pvFileName}" fi - if machine_has "curl" - then - specific_product_version=$(curl -s --fail "$download_link") - if [ $? -ne 0 ] - then - specific_product_version=$specific_version - fi - elif machine_has "wget" - then - specific_product_version=$(wget -qO- "$download_link") - if [ $? -ne 0 ] - then - specific_product_version=$specific_version - fi - fi - specific_product_version="${specific_product_version//[$'\t\r\n']}" + say_verbose "Constructed productVersion link: $download_link" + echo "$download_link" + return 0 +} +# args: +# download link - $1 +# specific version - $2 +get_product_specific_version_from_download_link() +{ + eval $invocation + + local download_link="$1" + local specific_version="$2" + local specific_product_version="" + + if [ -z "$download_link" ]; then + echo "$specific_version" + return 0 + fi + + #get filename + filename="${download_link##*/}" + + #product specific version follows the product name + #for filename 'dotnet-sdk-3.1.404-linux-x64.tar.gz': the product version is 3.1.404 + IFS='-' + read -ra filename_elems <<< "$filename" + count=${#filename_elems[@]} + if [[ "$count" -gt 2 ]]; then + specific_product_version="${filename_elems[2]}" + else + specific_product_version=$specific_version + fi + unset IFS; echo "$specific_product_version" return 0 } @@ -711,19 +868,62 @@ extract_dotnet_package() { return 0 } +# args: +# remote_path - $1 +# disable_feed_credential - $2 +get_http_header() +{ + eval $invocation + local remote_path="$1" + local disable_feed_credential="$2" + + local failed=false + local response + if machine_has "curl"; then + get_http_header_curl $remote_path $disable_feed_credential || failed=true + elif machine_has "wget"; then + get_http_header_wget $remote_path $disable_feed_credential || failed=true + else + failed=true + fi + if [ "$failed" = true ]; then + say_verbose "Failed to get HTTP header: '$remote_path'." + return 1 + fi + return 0 +} + +# args: +# remote_path - $1 +# disable_feed_credential - $2 get_http_header_curl() { eval $invocation local remote_path="$1" - remote_path_with_credential="${remote_path}${feed_credential}" + local disable_feed_credential="$2" + + remote_path_with_credential="$remote_path" + if [ "$disable_feed_credential" = false ]; then + remote_path_with_credential+="$feed_credential" + fi + curl_options="-I -sSL --retry 5 --retry-delay 2 --connect-timeout 15 " curl $curl_options "$remote_path_with_credential" || return 1 return 0 } +# args: +# remote_path - $1 +# disable_feed_credential - $2 get_http_header_wget() { eval $invocation local remote_path="$1" - remote_path_with_credential="${remote_path}${feed_credential}" + local disable_feed_credential="$2" + + remote_path_with_credential="$remote_path" + if [ "$disable_feed_credential" = false ]; then + remote_path_with_credential+="$feed_credential" + fi + wget_options="-q -S --spider --tries 5 --waitretry 2 --connect-timeout 15 " wget $wget_options "$remote_path_with_credential" 2>&1 || return 1 return 0 @@ -763,7 +963,7 @@ download() { say "Download attempt #$attempts has failed: $http_code $download_error_msg" say "Attempt #$((attempts+1)) will start in $((attempts*10)) seconds." - sleep $((attempts*20)) + sleep $((attempts*10)) done @@ -783,6 +983,7 @@ downloadcurl() { local remote_path="$1" local out_path="${2:-}" # Append feed_credential as late as possible before calling curl to avoid logging feed_credential + # Avoid passing URI with credentials to functions: note, most of them echoing parameters of invocation in verbose output. local remote_path_with_credential="${remote_path}${feed_credential}" local curl_options="--retry 20 --retry-delay 2 --connect-timeout 15 -sSL -f --create-dirs " local failed=false @@ -792,7 +993,8 @@ downloadcurl() { curl $curl_options -o "$out_path" "$remote_path_with_credential" || failed=true fi if [ "$failed" = true ]; then - local response=$(get_http_header_curl $remote_path_with_credential) + local disable_feed_credential=false + local response=$(get_http_header_curl $remote_path $disable_feed_credential) http_code=$( echo "$response" | awk '/^HTTP/{print $2}' | tail -1 ) download_error_msg="Unable to download $remote_path." if [[ $http_code != 2* ]]; then @@ -822,7 +1024,8 @@ downloadwget() { wget $wget_options -O "$out_path" "$remote_path_with_credential" || failed=true fi if [ "$failed" = true ]; then - local response=$(get_http_header_wget $remote_path_with_credential) + local disable_feed_credential=false + local response=$(get_http_header_wget $remote_path $disable_feed_credential) http_code=$( echo "$response" | awk '/^ HTTP/{print $2}' | tail -1 ) download_error_msg="Unable to download $remote_path." if [[ $http_code != 2* ]]; then @@ -834,15 +1037,115 @@ downloadwget() { return 0 } +get_download_link_from_aka_ms() { + eval $invocation + + #quality is not supported for LTS or current channel + if [[ ! -z "$normalized_quality" && ("$normalized_channel" == "LTS" || "$normalized_channel" == "current") ]]; then + normalized_quality="" + say_warning "Specifying quality for current or LTS channel is not supported, the quality will be ignored." + fi + + say_verbose "Retrieving primary payload URL from aka.ms for channel: '$normalized_channel', quality: '$normalized_quality', product: '$normalized_product', os: '$normalized_os', architecture: '$normalized_architecture'." + + #construct aka.ms link + aka_ms_link="https://aka.ms/dotnet" + if [ "$internal" = true ]; then + aka_ms_link="$aka_ms_link/internal" + fi + aka_ms_link="$aka_ms_link/$normalized_channel" + if [[ ! -z "$normalized_quality" ]]; then + aka_ms_link="$aka_ms_link/$normalized_quality" + fi + aka_ms_link="$aka_ms_link/$normalized_product-$normalized_os-$normalized_architecture.tar.gz" + say_verbose "Constructed aka.ms link: '$aka_ms_link'." + + #get HTTP response + #do not pass credentials as a part of the $aka_ms_link and do not apply credentials in the get_http_header function + #otherwise the redirect link would have credentials as well + #it would result in applying credentials twice to the resulting link and thus breaking it, and in echoing credentials to the output as a part of redirect link + disable_feed_credential=true + response="$(get_http_header $aka_ms_link $disable_feed_credential)" + + say_verbose "Received response: $response" + # Get results of all the redirects. + http_codes=$( echo "$response" | awk '$1 ~ /^HTTP/ {print $2}' ) + # They all need to be 301, otherwise some links are broken (except for the last, which is not a redirect but 200 or 404). + broken_redirects=$( echo "$http_codes" | sed '$d' | grep -v '301' ) + + # All HTTP codes are 301 (Moved Permanently), the redirect link exists. + if [[ -z "$broken_redirects" ]]; then + aka_ms_download_link=$( echo "$response" | awk '$1 ~ /^Location/{print $2}' | tail -1 | tr -d '\r') + + if [[ -z "$aka_ms_download_link" ]]; then + say_verbose "The aka.ms link '$aka_ms_link' is not valid: failed to get redirect location." + return 1 + fi + + say_verbose "The redirect location retrieved: '$aka_ms_download_link'." + return 0 + else + say_verbose "The aka.ms link '$aka_ms_link' is not valid: received HTTP code: $(echo "$broken_redirects" | paste -sd "," -)." + return 1 + fi +} + calculate_vars() { eval $invocation valid_legacy_download_link=true + #normalize input variables normalized_architecture="$(get_normalized_architecture_from_architecture "$architecture")" - say_verbose "normalized_architecture=$normalized_architecture" - + say_verbose "Normalized architecture: '$normalized_architecture'." normalized_os="$(get_normalized_os "$user_defined_os")" - say_verbose "normalized_os=$normalized_os" + say_verbose "Normalized OS: '$normalized_os'." + normalized_quality="$(get_normalized_quality "$quality")" + say_verbose "Normalized quality: '$normalized_quality'." + normalized_channel="$(get_normalized_channel "$channel")" + say_verbose "Normalized channel: '$normalized_channel'." + normalized_product="$(get_normalized_product "$runtime")" + say_verbose "Normalized product: '$normalized_product'." + + #try to get download location from aka.ms link + #not applicable when exact version is specified via command or json file + normalized_version="$(to_lowercase "$version")" + if [[ -z "$json_file" && "$normalized_version" == "latest" ]]; then + + valid_aka_ms_link=true; + get_download_link_from_aka_ms || valid_aka_ms_link=false + + if [ "$valid_aka_ms_link" == false ]; then + # if quality is specified - exit with error - there is no fallback approach + if [ ! -z "$normalized_quality" ]; then + say_err "Failed to locate the latest version in the channel '$normalized_channel' with '$normalized_quality' quality for '$normalized_product', os: '$normalized_os', architecture: '$normalized_architecture'." + say_err "Refer to: https://aka.ms/dotnet-os-lifecycle for information on .NET Core support." + return 1 + fi + say_verbose "Falling back to latest.version file approach." + else + say_verbose "Retrieved primary payload URL from aka.ms link: '$aka_ms_download_link'." + download_link=$aka_ms_download_link + + say_verbose "Downloading using legacy url will not be attempted." + valid_legacy_download_link=false + + #get version from the path + IFS='/' + read -ra pathElems <<< "$download_link" + count=${#pathElems[@]} + specific_version="${pathElems[count-2]}" + unset IFS; + say_verbose "Version: '$specific_version'." + + #Retrieve product specific version + specific_product_version="$(get_specific_product_version "$azure_feed" "$specific_version" "$download_link")" + say_verbose "Product specific version: '$specific_product_version'." + + install_root="$(resolve_installation_path "$install_dir")" + say_verbose "InstallRoot: '$install_root'." + return + fi + fi specific_version="$(get_specific_version_from_version "$azure_feed" "$channel" "$normalized_architecture" "$version" "$json_file")" specific_product_version="$(get_specific_product_version "$azure_feed" "$specific_version")" @@ -1011,6 +1314,8 @@ feed_credential="" verbose=false runtime="" runtime_id="" +quality="" +internal=false override_non_versioned_files=true non_dynamic_parameters="" user_defined_os="" @@ -1027,6 +1332,14 @@ do shift version="$1" ;; + -q|--quality|-[Qq]uality) + shift + quality="$1" + ;; + --internal|-[Ii]nternal) + internal=true + non_dynamic_parameters+=" $name" + ;; -i|--install-dir|-[Ii]nstall[Dd]ir) shift install_dir="$1" @@ -1084,7 +1397,9 @@ do --feed-credential|-[Ff]eed[Cc]redential) shift feed_credential="$1" - non_dynamic_parameters+=" $name "\""$1"\""" + #feed_credential should start with "?", for it to be added to the end of the link. + #adding "?" at the beginning of the feed_credential if needed. + [[ -z "$(echo $feed_credential)" ]] || [[ $feed_credential == \?* ]] || feed_credential="?$feed_credential" ;; --runtime-id|-[Rr]untime[Ii]d) shift @@ -1116,15 +1431,26 @@ do echo " - LTS - most current supported release" echo " - 2-part version in a format A.B - represents a specific release" echo " examples: 2.0; 1.0" - echo " - Branch name" - echo " examples: release/2.0.0; Master" - echo " Note: The version parameter overrides the channel parameter." + echo " - 3-part version in a format A.B.Cxx - represents a specific SDK release" + echo " examples: 5.0.1xx, 5.0.2xx." + echo " Supported since 5.0 release" + echo " Note: The version parameter overrides the channel parameter when any version other than `latest` is used." echo " -v,--version Use specific VERSION, Defaults to \`$version\`." echo " -Version" echo " Possible values:" echo " - latest - most latest build on specific channel" echo " - 3-part version in a format A.B.C - represents specific version of build" echo " examples: 2.0.0-preview2-006120; 1.1.0" + echo " -q,--quality Download the latest build of specified quality in the channel." + echo " -Quality" + echo " The possible values are: daily, signed, validated, preview, GA." + echo " Works only in combination with channel. Not applicable for current and LTS channels and will be ignored if those channels are used." + echo " For SDK use channel in A.B.Cxx format. Using quality for SDK together with channel in A.B format is not supported." + echo " Supported since 5.0 release." + echo " Note: The version parameter overrides the channel parameter when any version other than `latest` is used, and therefore overrides the quality." + echo " --internal,-Internal Download internal builds. Requires providing credentials via --feed-credential parameter." + echo " --feed-credential Token to access Azure feed. Used as a query string to append to the Azure feed." + echo " -FeedCredential This parameter typically is not specified." echo " -i,--install-dir Install under specified location (see Install Location below)" echo " -InstallDir" echo " --architecture Architecture of dotnet binaries to be installed, Defaults to \`$architecture\`." @@ -1145,7 +1471,6 @@ do echo " --verbose,-Verbose Display diagnostics information." echo " --azure-feed,-AzureFeed Azure feed location. Defaults to $azure_feed, This parameter typically is not changed by the user." echo " --uncached-feed,-UncachedFeed Uncached feed location. This parameter typically is not changed by the user." - echo " --feed-credential,-FeedCredential Azure feed shared access token. This parameter typically is not specified." echo " --skip-non-versioned-files Skips non-versioned files if they already exist, such as the dotnet executable." echo " -SkipNonVersionedFiles" echo " --no-cdn,-NoCdn Disable downloading from the Azure CDN, and use the uncached feed directly." @@ -1186,23 +1511,44 @@ say "- The SDK needs to be installed without user interaction and without admin say "- The SDK installation doesn't need to persist across multiple CI runs." say "To set up a development environment or to run apps, use installers rather than this script. Visit https://dotnet.microsoft.com/download to get the installer.\n" +if [ "$internal" = true ] && [ -z "$(echo $feed_credential)" ]; then + message="Provide credentials via --feed-credential parameter." + if [ "$dry_run" = true ]; then + say_warning "$message" + else + say_err "$message" + exit 1 + fi +fi + check_min_reqs calculate_vars script_name=$(basename "$0") if [ "$dry_run" = true ]; then say "Payload URLs:" - say "Primary named payload URL: $download_link" + say "Primary named payload URL: ${download_link}" if [ "$valid_legacy_download_link" = true ]; then - say "Legacy named payload URL: $legacy_download_link" + say "Legacy named payload URL: ${legacy_download_link}" fi repeatable_command="./$script_name --version "\""$specific_version"\"" --install-dir "\""$install_root"\"" --architecture "\""$normalized_architecture"\"" --os "\""$normalized_os"\""" + + if [ ! -z "$normalized_quality" ]; then + repeatable_command+=" --quality "\""$normalized_quality"\""" + fi + if [[ "$runtime" == "dotnet" ]]; then repeatable_command+=" --runtime "\""dotnet"\""" elif [[ "$runtime" == "aspnetcore" ]]; then repeatable_command+=" --runtime "\""aspnetcore"\""" fi + repeatable_command+="$non_dynamic_parameters" + + if [ -n "$feed_credential" ]; then + repeatable_command+=" --feed-credential "\"""\""" + fi + say "Repeatable invocation: $repeatable_command" exit 0 fi