Add support for a custom preview label (#857)

README.md

@@ -2,10 +2,10 @@
 
 [![SkiaSharp](https://img.shields.io/nuget/vpre/SkiaSharp.svg?maxAge=2592000&label=SkiaSharp%20nuget)](https://www.nuget.org/packages/SkiaSharp)  [![SkiaSharp.Views](https://img.shields.io/nuget/vpre/SkiaSharp.Views.svg?maxAge=2592000&label=SkiaSharp.Views%20nuget)](https://www.nuget.org/packages/SkiaSharp.Views)  [![SkiaSharp.Views.Forms](https://img.shields.io/nuget/vpre/SkiaSharp.Views.Forms.svg?maxAge=2592000&label=SkiaSharp.Views.Forms%20nuget)](https://www.nuget.org/packages/SkiaSharp.Views.Forms)  
 [![chat](https://img.shields.io/badge/chat-xamarin%2FXamarinComponents-E60256.svg)](https://gitter.im/xamarin/XamarinComponents)  [![API Docs](https://img.shields.io/badge/docs-api-1faece.svg)](https://docs.microsoft.com/en-us/dotnet/api/SkiaSharp)  [![API Docs](https://img.shields.io/badge/docs-guides-1faece.svg)](https://docs.microsoft.com/en-us/xamarin/graphics-games/skiasharp/)  
-[![Build Status](https://devdiv.visualstudio.com/DevDiv/_apis/build/status/Xamarin/Components/SkiaSharp?branchName=master)](https://devdiv.visualstudio.com/DevDiv/_build/latest?definitionId=10789&branchName=master)  [![Build Status](https://dev.azure.com/xamarin/public/_apis/build/status/mono/SkiaSharp/SkiaSharp-ci?branchName=master)](https://dev.azure.com/xamarin/public/_build/latest?definitionId=4&branchName=master)
+[![Build Status](https://dev.azure.com/devdiv/DevDiv/_apis/build/status/Xamarin/Components/SkiaSharp?branchName=master)](https://dev.azure.com/devdiv/DevDiv/_build/latest?definitionId=10789&branchName=master)  [![Build Status](https://dev.azure.com/xamarin/public/_apis/build/status/mono/SkiaSharp/SkiaSharp%20(Public)?branchName=master)](https://dev.azure.com/xamarin/public/_build/latest?definitionId=4&branchName=master)
 
 SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's
-Skia Graphics Library (https://skia.org/). It provides a comprehensive 2D API that can
+Skia Graphics Library ([skia.org](https://skia.org/)). It provides a comprehensive 2D API that can
 be used across mobile, server and desktop models to render images.
 
 SkiaSharp provides cross-platform bindings for:

build.cake

@@ -54,6 +54,7 @@ DirectoryPath HARFBUZZ_PATH = MakeAbsolute(ROOT_PATH.Combine("externals/harfbuzz
 DirectoryPath DOCS_PATH = MakeAbsolute(ROOT_PATH.Combine("docs/SkiaSharpAPI"));
 DirectoryPath PACKAGE_CACHE_PATH = MakeAbsolute(ROOT_PATH.Combine("externals/package_cache"));
 
+var PREVIEW_LABEL = EnvironmentVariable ("PREVIEW_LABEL") ?? "preview";
 var FEATURE_NAME = EnvironmentVariable ("FEATURE_NAME") ?? "";
 var BUILD_NUMBER = EnvironmentVariable ("BUILD_NUMBER") ?? "";
 if (string.IsNullOrEmpty (BUILD_NUMBER)) {
@@ -370,9 +371,9 @@ Task ("nuget-only")
 
         var preview = "";
         if (!string.IsNullOrEmpty (FEATURE_NAME)) {
-            preview += $"-{FEATURE_NAME}-featurepreview.";
+            preview += $"-featurepreview-{FEATURE_NAME}.";
         } else {
-            preview += $"-preview.";
+            preview += $"-{PREVIEW_LABEL}.";
         }
         if (!string.IsNullOrEmpty (BUILD_NUMBER)) {
             preview += $"{BUILD_NUMBER}";

scripts/azure-pipelines.yml

@@ -9,6 +9,7 @@ variables:
   GIT_BRANCH_NAME: $(Build.SourceBranchName)
   BUILD_NUMBER: $[counter('$(Build.SourceBranchName)_counter', 1)]
   FEATURE_NAME: ''
+  PREVIEW_LABEL: 'rc'
   BASE_LINUX_PACKAGES: curl mono-complete msbuild
   NATIVE_LINUX_PACKAGES: $(BASE_LINUX_PACKAGES) python git libfontconfig1-dev clang-3.8 make
   TIZEN_LINUX_PACKAGES: $(BASE_LINUX_PACKAGES) python git zip libxcb-xfixes0 libxcb-render-util0 libwebkitgtk-1.0-0 libxcb-image0 acl libsdl1.2debian libv4l-0 libxcb-randr0 libxcb-shape0 libxcb-icccm4 libsm6 gettext rpm2cpio cpio bridge-utils openvpn