Use dotnet-install.sh in .NET feature (#628)feature_dotnet_2.0.0

* Use dotnet-install.sh in .NET feature

* Use latest.version files

* Cleanup runtime args

* Use latest.version files in tests as well

* Improve tests, remove code duplication

* Add stderr helper

* Validate version inputs

* Use suggested description

Co-authored-by: Samruddhi Khandale <samruddhikhandale@github.com>

* Shorter version description

Co-authored-by: Samruddhi Khandale <samruddhikhandale@github.com>

* Shorter version description

Co-authored-by: Samruddhi Khandale <samruddhikhandale@github.com>

* Clean up apt lists

* Verify 7.0 is latest

* Fix PATH, add test for .NET global tools

* Include a copy of dotnet-install.sh in the Feature

* Configure useful env variables

* Use stringly typed booleans

* Keep imperative writing style in option hints

* Update maintainers

Co-authored-by: Samruddhi Khandale <samruddhikhandale@github.com>

* Move dotnet-install.sh into a vendor directory

* Refactor variables

* Amend

* Amend 2

* Use default options from devcontainer-feature.json

* Add back variables

* Fix shellchek warning in fetch_latest_sdk_version

* Inline install_version function

* Fix ShellCheck warnings

* Improve CSV parsing

* Default to latest when configuring an empty version

* Add support for runtime-only configurations

* Move 'none' check higher up

* Deduplicate helper functions, sort into files

* Address the user more directly in NOTES

* Remove unnecessary defaults

* Replace feature -> Feature

Co-authored-by: Samruddhi Khandale <samruddhikhandale@github.com>

* Add update-dotnet-install-script workflow

* Apply suggestions from code review

Co-authored-by: Samruddhi Khandale <samruddhikhandale@github.com>

* Don't skip ci for automated script update

---------

Co-authored-by: Samruddhi Khandale <samruddhikhandale@github.com>

13 files changed, 247 insertions, 0 deletions

diff --git a/test/dotnet/projects/.gitignore b/test/dotnet/projects/.gitignore
new file mode 100644
index 0000000..8d4a6c0
--- /dev/null
+++ b/test/dotnet/projects/.gitignore
@@ -0,0 +1,2 @@
+bin
+obj
\ No newline at end of file
diff --git a/test/dotnet/projects/multitargeting/Class1.cs b/test/dotnet/projects/multitargeting/Class1.cs
new file mode 100644
index 0000000..453b6a4
--- /dev/null
+++ b/test/dotnet/projects/multitargeting/Class1.cs
@@ -0,0 +1,4 @@
+public class Class1
+{
+
+}
diff --git a/test/dotnet/projects/multitargeting/example_classlib.csproj b/test/dotnet/projects/multitargeting/example_classlib.csproj
new file mode 100644
index 0000000..ba47b0f
--- /dev/null
+++ b/test/dotnet/projects/multitargeting/example_classlib.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/test/dotnet/projects/net5.0/Program.cs b/test/dotnet/projects/net5.0/Program.cs
new file mode 100644
index 0000000..3f3144f
--- /dev/null
+++ b/test/dotnet/projects/net5.0/Program.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+string json = @"{
+  ""Name"": ""Inception"",
+  ""ReleaseDate"": ""2010-07-08T00:00:00"",
+  ""Genres"": [
+    ""Action"",
+    ""Thriller""
+  ]
+}";
+
+Movie? m = JsonConvert.DeserializeObject<Movie>(json);
+
+if (m == default)
+{
+    Console.WriteLine("Decoding failed!");
+}
+else
+{
+    Console.WriteLine($"Movie name: {m.Name}");
+    Console.WriteLine($"Release Date: {m.ReleaseDate}");
+    Console.WriteLine($"Genres: {string.Join(", ", m.Genres)}");
+}
+
+class Movie
+{
+    public string Name { get; set; } = "Default Name";
+    public DateTime ReleaseDate { get; set; }
+    public List<string> Genres { get; set; } = new List<string>();
+}
diff --git a/test/dotnet/projects/net5.0/example_project.csproj b/test/dotnet/projects/net5.0/example_project.csproj
new file mode 100644
index 0000000..63450c3
--- /dev/null
+++ b/test/dotnet/projects/net5.0/example_project.csproj
@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5.0</TargetFramework>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+  </ItemGroup>
+
+</Project>
\ No newline at end of file
diff --git a/test/dotnet/projects/net6.0/Program.cs b/test/dotnet/projects/net6.0/Program.cs
new file mode 100644
index 0000000..6d73112
--- /dev/null
+++ b/test/dotnet/projects/net6.0/Program.cs
@@ -0,0 +1,30 @@
+using Newtonsoft.Json;
+
+string json = @"{
+  ""Name"": ""Inception"",
+  ""ReleaseDate"": ""2010-07-08T00:00:00"",
+  ""Genres"": [
+    ""Action"",
+    ""Thriller""
+  ]
+}";
+
+Movie? m = JsonConvert.DeserializeObject<Movie>(json);
+
+if (m == default)
+{
+    Console.WriteLine("Decoding failed!");
+}
+else
+{
+    Console.WriteLine($"Movie name: {m.Name}");
+    Console.WriteLine($"Release Date: {m.ReleaseDate}");
+    Console.WriteLine($"Genres: {string.Join(", ", m.Genres)}");
+}
+
+class Movie
+{
+    public string Name { get; set; } = "Default Name";
+    public DateTime ReleaseDate { get; set; }
+    public List<string> Genres { get; set; } = new List<string>();
+}
diff --git a/test/dotnet/projects/net6.0/example_project.csproj b/test/dotnet/projects/net6.0/example_project.csproj
new file mode 100644
index 0000000..aa2434c
--- /dev/null
+++ b/test/dotnet/projects/net6.0/example_project.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+  </ItemGroup>
+
+</Project>
\ No newline at end of file
diff --git a/test/dotnet/projects/net7.0/Program.cs b/test/dotnet/projects/net7.0/Program.cs
new file mode 100644
index 0000000..6d73112
--- /dev/null
+++ b/test/dotnet/projects/net7.0/Program.cs
@@ -0,0 +1,30 @@
+using Newtonsoft.Json;
+
+string json = @"{
+  ""Name"": ""Inception"",
+  ""ReleaseDate"": ""2010-07-08T00:00:00"",
+  ""Genres"": [
+    ""Action"",
+    ""Thriller""
+  ]
+}";
+
+Movie? m = JsonConvert.DeserializeObject<Movie>(json);
+
+if (m == default)
+{
+    Console.WriteLine("Decoding failed!");
+}
+else
+{
+    Console.WriteLine($"Movie name: {m.Name}");
+    Console.WriteLine($"Release Date: {m.ReleaseDate}");
+    Console.WriteLine($"Genres: {string.Join(", ", m.Genres)}");
+}
+
+class Movie
+{
+    public string Name { get; set; } = "Default Name";
+    public DateTime ReleaseDate { get; set; }
+    public List<string> Genres { get; set; } = new List<string>();
+}
diff --git a/test/dotnet/projects/net7.0/example_project.csproj b/test/dotnet/projects/net7.0/example_project.csproj
new file mode 100644
index 0000000..424f54a
--- /dev/null
+++ b/test/dotnet/projects/net7.0/example_project.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+  </ItemGroup>
+
+</Project>
\ No newline at end of file
diff --git a/test/dotnet/projects/net8.0/Program.cs b/test/dotnet/projects/net8.0/Program.cs
new file mode 100644
index 0000000..690a54e
--- /dev/null
+++ b/test/dotnet/projects/net8.0/Program.cs
@@ -0,0 +1,32 @@
+using Newtonsoft.Json;
+
+string json = """
+{
+  "Name": "Inception",
+  "ReleaseDate": "2010-07-08T00:00:00",
+  "Genres": [
+    "Action",
+    "Thriller"
+  ]
+}
+""";
+
+Movie? m = JsonConvert.DeserializeObject<Movie>(json);
+
+if (m == default)
+{
+    Console.WriteLine("Decoding failed!");
+}
+else
+{
+    Console.WriteLine($"Movie name: {m.Name}");
+    Console.WriteLine($"Release Date: {m.ReleaseDate}");
+    Console.WriteLine($"Genres: {string.Join(", ", m.Genres)}");
+}
+
+class Movie
+{
+    public string Name { get; set; } = "Default Name";
+    public DateTime ReleaseDate { get; set; }
+    public List<string> Genres { get; set; } = new List<string>();
+}
diff --git a/test/dotnet/projects/net8.0/example_project.csproj b/test/dotnet/projects/net8.0/example_project.csproj
new file mode 100644
index 0000000..2f1f608
--- /dev/null
+++ b/test/dotnet/projects/net8.0/example_project.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+  </ItemGroup>
+
+</Project>
\ No newline at end of file
diff --git a/test/dotnet/projects/netcoreapp3.1/Program.cs b/test/dotnet/projects/netcoreapp3.1/Program.cs
new file mode 100644
index 0000000..3e088a9
--- /dev/null
+++ b/test/dotnet/projects/netcoreapp3.1/Program.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+class Program
+{
+    public static void Main()
+    {
+        string json = @"{
+          ""Name"": ""Inception"",
+          ""ReleaseDate"": ""2010-07-08T00:00:00"",
+          ""Genres"": [
+            ""Action"",
+            ""Thriller""
+          ]
+        }";
+
+        Movie? m = JsonConvert.DeserializeObject<Movie>(json);
+
+        if (m == default)
+        {
+            Console.WriteLine("Decoding failed!");
+        }
+        else
+        {
+            Console.WriteLine($"Movie name: {m.Name}");
+            Console.WriteLine($"Release Date: {m.ReleaseDate}");
+            Console.WriteLine($"Genres: {string.Join(", ", m.Genres)}");
+        }
+    }
+}
+
+
+class Movie
+{
+    public string Name { get; set; } = "Default Name";
+    public DateTime ReleaseDate { get; set; }
+    public List<string> Genres { get; set; } = new List<string>();
+}
diff --git a/test/dotnet/projects/netcoreapp3.1/example_project.csproj b/test/dotnet/projects/netcoreapp3.1/example_project.csproj
new file mode 100644
index 0000000..e2e909c
--- /dev/null
+++ b/test/dotnet/projects/netcoreapp3.1/example_project.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+  </ItemGroup>
+
+</Project>
\ No newline at end of file