Update the link to the .Net Core releases index file (#337)

Refactor nuget cfg parse

.gitattributes

@@ -1 +1 @@
-.licenses/** -diff linguist-generated=true
+.licenses/** -diff linguist-generated=true

.github/workflows/release-new-action-version.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
     - name: Update the ${{ env.TAG_NAME }} tag
       id: update-major-tag
-      uses: actions/publish-action@v0.1.0
+      uses: actions/publish-action@v0.2.0
       with:
         source-tag: ${{ env.TAG_NAME }}
-        slack-webhook: ${{ secrets.SLACK_WEBHOOK }}
+        slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/workflow.yml

@@ -78,7 +78,7 @@ jobs:
         uses: ./
         with:
           dotnet-version: 3.1.201
-          # We are including this veriable to force the generation of the nuget config file to verify that it is created in the correct place
+          # We are including this variable to force the generation of the nuget config file to verify that it is created in the correct place
           source-url: https://api.nuget.org/v3/index.json
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
@@ -115,6 +115,30 @@ jobs:
         shell: pwsh
         run: __tests__/verify-dotnet.ps1 3.1 2.2
 
+  test-setup-prerelease-version:
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Clear toolcache
+        shell: pwsh
+        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
+      - name: Setup dotnet '2.2'
+        uses: ./
+        with:
+          dotnet-version: '2.2'
+      - name: Setup dotnet '3.1.100-preview1-014459'
+        uses: ./
+        with:
+          dotnet-version: '3.1.100-preview1-014459'
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 3.1.100-preview1-014459
+
   test-setup-latest-patch-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
@@ -131,13 +155,13 @@ jobs:
         uses: ./
         with:
           dotnet-version: 3.1.x
-      - name: Setup dotnet 2.2.x
+      - name: Setup dotnet 2.2.X
         uses: ./
         with:
-          dotnet-version: 2.2.x
+          dotnet-version: 2.2.X
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 3.1 2.2
+        run: __tests__/verify-dotnet.ps1 '2.2' '3.1'
 
   test-setup-with-wildcard:
     runs-on: ${{ matrix.operating-system }}
@@ -189,6 +213,85 @@ jobs:
         shell: pwsh
         run: __tests__/verify-dotnet.ps1 2.2 3.1
 
+  test-setup-with-dotnet-quality:
+      runs-on: ${{ matrix.operating-system }}
+      strategy:
+        fail-fast: false
+        matrix:
+          operating-system: [ubuntu-latest, windows-latest, macOS-latest]
+      steps:
+        - name: Checkout
+          uses: actions/checkout@v3
+        - name: Clear toolcache
+          shell: pwsh
+          run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
+               
+        - name: Setup dotnet 7.0 with preview quality
+          uses: ./
+          with:
+            dotnet-version: "7.0"
+            dotnet-quality: "preview"
+        - name: Verify preview version
+          shell: pwsh
+          run: |
+            $version = & dotnet --version
+            Write-Host "Installed version: $version"
+            if (-not ($version.Contains("preview") -or $version.Contains("rc"))) { throw "Unexpected version" }
+  
+  test-dotnet-version-output-during-single-version-installation:
+      runs-on: ${{ matrix.operating-system }}
+      strategy:
+        fail-fast: false
+        matrix:
+          operating-system: [ubuntu-latest, windows-latest, macOS-latest]
+      steps:
+        - name: Checkout
+          uses: actions/checkout@v3
+        - name: Clear toolcache
+          shell: pwsh
+          run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
+               
+        - name: Setup dotnet 6.0.401
+          uses: ./
+          id: step1
+          with:
+            dotnet-version: "6.0.401"
+
+        - name: Verify value of the dotnet-version output
+          shell: pwsh
+          run: |
+            $version = & dotnet --version
+            Write-Host "Installed version: $version"
+            if (-not ($version -eq '${{steps.step1.outputs.dotnet-version}}')) { throw "Unexpected output value" }
+  
+  test-dotnet-version-output-during-multiple-version-installation:
+      runs-on: ${{ matrix.operating-system }}
+      strategy:
+        fail-fast: false
+        matrix:
+          operating-system: [ubuntu-latest, windows-latest, macOS-latest]
+      steps:
+        - name: Checkout
+          uses: actions/checkout@v3
+        - name: Clear toolcache
+          shell: pwsh
+          run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
+               
+        - name: Setup dotnet 6.0.401, 5.0.408, 7.0.100-rc.1.22431.12
+          uses: ./
+          id: step2
+          with:
+            dotnet-version: |
+              7.0.100-rc.1.22431.12
+              6.0.401
+              5.0.408
+
+        - name: Verify value of the dotnet-version output
+          shell: pwsh
+          run: |
+            $version = "7.0.100-rc.1.22431.12"
+            if (-not ($version -eq '${{steps.step2.outputs.dotnet-version}}')) { throw "Unexpected output value" }
+
   test-proxy:
     runs-on: ubuntu-latest
     container:

.licenses/npm/@actions/core.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@actions/core"
-version: 1.6.0
+version: 1.10.0
 type: npm
 summary: Actions core lib
 homepage: https://github.com/actions/toolkit/tree/main/packages/core

.licenses/npm/@actions/exec.dep.yml

@@ -1,30 +1,20 @@
 ---
 name: "@actions/exec"
-version: 1.0.4
+version: 1.1.1
 type: npm
 summary: Actions exec lib
-homepage: https://github.com/actions/toolkit/tree/master/packages/exec
+homepage: https://github.com/actions/toolkit/tree/main/packages/exec
 license: mit
 licenses:
-- sources: Auto-generated MIT license text
+- sources: LICENSE.md
-  text: |
+  text: |-
-    MIT License
+    The MIT License (MIT)
 
-    Permission is hereby granted, free of charge, to any person obtaining a copy
+    Copyright 2019 GitHub
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
 
-    The above copyright notice and this permission notice shall be included in all
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-    copies or substantial portions of the Software.
 
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
 notices: []

.licenses/npm/@actions/http-client-1.0.8.dep.yml

@@ -1,32 +0,0 @@
----
-name: "@actions/http-client"
-version: 1.0.8
-type: npm
-summary: Actions Http Client
-homepage: https://github.com/actions/http-client#readme
-license: mit
-licenses:
-- sources: LICENSE
-  text: |
-    Actions Http Client for Node.js
-
-    Copyright (c) GitHub, Inc.
-
-    All rights reserved.
-
-    MIT License
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
-    associated documentation files (the "Software"), to deal in the Software without restriction,
-    including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
-    and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
-    subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
-    LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-    NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-notices: []

.licenses/npm/@actions/http-client.dep.yml

@@ -1,9 +1,9 @@
 ---
 name: "@actions/http-client"
-version: 1.0.11
+version: 2.0.1
 type: npm
 summary: Actions Http Client
-homepage: https://github.com/actions/http-client#readme
+homepage: https://github.com/actions/toolkit/tree/main/packages/http-client
 license: mit
 licenses:
 - sources: LICENSE

.licenses/npm/@actions/io.dep.yml

@@ -1,30 +1,20 @@
 ---
 name: "@actions/io"
-version: 1.0.2
+version: 1.1.2
 type: npm
 summary: Actions io lib
-homepage: https://github.com/actions/toolkit/tree/master/packages/io
+homepage: https://github.com/actions/toolkit/tree/main/packages/io
 license: mit
 licenses:
-- sources: Auto-generated MIT license text
+- sources: LICENSE.md
-  text: |
+  text: |-
-    MIT License
+    The MIT License (MIT)
 
-    Permission is hereby granted, free of charge, to any person obtaining a copy
+    Copyright 2019 GitHub
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
 
-    The above copyright notice and this permission notice shall be included in all
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-    copies or substantial portions of the Software.
 
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
 notices: []

.licenses/npm/fast-xml-parser.dep.yml

@@ -1,27 +1,11 @@
 ---
 name: fast-xml-parser
-version: 3.17.4
+version: 4.0.10
 type: npm
-summary: Validate XML or Parse XML to JS/JSON very fast without C/C++ based libraries
+summary: Validate XML, Parse XML to JS Object, or Build XML from JS Object without C/C++ based libraries and no callback.
 homepage: https://github.com/NaturalIntelligence/fast-xml-parser#readme
 license: mit
 licenses:
 - sources: LICENSE
-  text: "MIT License\n\nCopyright (c) 2017 Amit Kumar Gupta\n\nPermission is hereby
+  text: "MIT License\n\nCopyright (c) 2017 Amit Kumar Gupta\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE."
-    granted, free of charge, to any person obtaining a copy\nof this software and
-    associated documentation files (the \"Software\"), to deal\nin the Software without
-    restriction, including without limitation the rights\nto use, copy, modify, merge,
-    publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit
-    persons to whom the Software is\nfurnished to do so, subject to the following
-    conditions:\n\nIf you use this library in a public repository then you give us
-    the right to mention your company name and logo in user's list without further
-    permission required, but you can request them to be taken down within 30 days.
-    \n\nThe above copyright notice and this permission notice shall be included in
-    all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED
-    \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT
-    LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE
-    AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE
-    FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-    TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR
-    THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n"
 notices: []

.licenses/npm/strnum.dep.yml

@@ -0,0 +1,11 @@
+---
+name: strnum
+version: 1.0.5
+type: npm
+summary: Parse string into Number based on configuration
+homepage: https://github.com/NaturalIntelligence/strnum
+license: mit
+licenses:
+- sources: LICENSE
+  text: "MIT License\n\nCopyright (c) 2021 Natural Intelligence\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE."
+notices: []

.licenses/npm/uuid.dep.yml

@@ -0,0 +1,20 @@
+---
+name: uuid
+version: 8.3.2
+type: npm
+summary: RFC4122 (v1, v4, and v5) UUIDs
+homepage: 
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2010-2020 Robert Kieffer and other contributors
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/xmlbuilder.dep.yml

@@ -1,24 +0,0 @@
----
-name: xmlbuilder
-version: 13.0.2
-type: npm
-summary: An XML builder for node.js
-homepage: http://github.com/oozcitak/xmlbuilder-js
-license: mit
-licenses:
-- sources: LICENSE
-  text: "The MIT License (MIT)\r\n\r\nCopyright (c) 2013 Ozgur Ozcitak\r\n\r\nPermission
-    is hereby granted, free of charge, to any person obtaining a copy\r\nof this software
-    and associated documentation files (the \"Software\"), to deal\r\nin the Software
-    without restriction, including without limitation the rights\r\nto use, copy,
-    modify, merge, publish, distribute, sublicense, and/or sell\r\ncopies of the Software,
-    and to permit persons to whom the Software is\r\nfurnished to do so, subject to
-    the following conditions:\r\n\r\nThe above copyright notice and this permission
-    notice shall be included in\r\nall copies or substantial portions of the Software.\r\n\r\nTHE
-    SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r\nIMPLIED,
-    INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r\nFITNESS FOR
-    A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r\nAUTHORS OR
-    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r\nLIABILITY, WHETHER
-    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r\nOUT OF OR IN CONNECTION
-    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r\nTHE SOFTWARE.\r\n"
-notices: []

.prettierrc.json

@@ -7,5 +7,6 @@
     "trailingComma": "none",
     "bracketSpacing": false,
     "arrowParens": "avoid",
-    "parser": "typescript"
+    "parser": "typescript",
+    "endOfLine": "auto"
   }

README.md

@@ -8,62 +8,82 @@ This action sets up a [.NET CLI](https://github.com/dotnet/sdk) environment for
 - registering problem matchers for error output
 - setting up authentication to private package sources like GitHub Packages
 
-Please Note: GitHub hosted runners have some versions of the .NET SDK
+> **Note**: GitHub hosted runners have some versions of the .NET SDK
 preinstalled. Installed versions are subject to change. Please refer to the
 documentation
 [software installed on github hosted runners](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-software)
 for .NET SDK versions that are currently available.
 
-# Usage
+## Usage
 
 See [action.yml](action.yml)
 
-Basic:
+**Basic**:
 ```yaml
 steps:
 - uses: actions/checkout@v3
-- uses: actions/setup-dotnet@v2
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: '3.1.x' # SDK Version to use; x will use the latest version of the 3.1 channel
+    dotnet-version: '3.1.x'
 - run: dotnet build <my project>
 ```
-Multiple versions:
-> Note: In case multiple versions are installed, the latest .NET version will be used by default unless another version is specified in the `global.json` file.
 
+**Multiple version installation**:
 ```yml
 steps:
 - uses: actions/checkout@v3
 - name: Setup dotnet
-  uses: actions/setup-dotnet@v2
+  uses: actions/setup-dotnet@v3
   with:
     dotnet-version: | 
       3.1.x
       5.0.x
 - run: dotnet build <my project>
 ```
-Preview version:
+> **Note**: In case multiple versions are installed, the latest .NET version will be used by default unless another version is specified in the `global.json` file.
+
+## Supported version syntax
+
+The `dotnet-version` input supports following syntax:
+
+- **A.B.C** (e.g 6.0.400, 7.0.100-preview.7.22377.5) - installs exact version of .NET SDK
+- **A.B** or **A.B.x** (e.g. 3.1, 3.1.x) - installs the latest patch version of .NET SDK on the channel `3.1`, including prerelease versions (preview, rc)
+- **A** or **A.x** (e.g. 3, 3.x) - installs the latest minor version of the specified major tag, including prerelease versions (preview, rc)
+
+
+## Using the `dotnet-quality` input
+This input sets up the action to install the latest build of the specified quality in the channel. The possible values of `dotnet-quality` are: **daily**, **signed**, **validated**, **preview**, **ga**.
+
+> **Note**: `dotnet-quality` input can be used only with .NET SDK version in 'A.B', 'A.B.x', 'A' and 'A.x' formats where the major version is higher than 5. In other cases, `dotnet-quality` input will be ignored.
+
 ```yml
 steps:
 - uses: actions/checkout@v3
-- uses: actions/setup-dotnet@v2
+- uses: actions/setup-dotnet@v3
   with:
     dotnet-version: '6.0.x'
-    include-prerelease: true
+    dotnet-quality: 'preview'
 - run: dotnet build <my project>
 ```
-global.json in a subdirectory:
+
+## Using the `global-json-file` input
+`setup-dotnet` action can read .NET SDK version from a `global.json` file. Input `global-json-file` is used for specifying the path to the `global.json`. If the file that was supplied to `global-json-file` input doesn't exist, the action will fail with error.
+
+>**Note**: In case both `dotnet-version` and `global-json-file` inputs are used, versions from both inputs will be installed.
+
 ```yml
 steps:
 - uses: actions/checkout@v3
-- uses: actions/setup-dotnet@v2
+- uses: actions/setup-dotnet@v3
   with:
     global-json-file: csharp/global.json
 - run: dotnet build <my project>
   working-directory: csharp
 ```
 
-Matrix Testing:
+## Matrix Testing
-```yaml
+Using `setup-dotnet` it's possible to use [matrix syntax](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix) to install several versions of .NET SDK:
+```yml
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -74,38 +94,20 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v2
+        uses: actions/setup-dotnet@v3
         with:
           dotnet-version: ${{ matrix.dotnet }}
       - run: dotnet build <my project>
 ```
+## Setting up authentication for nuget feeds
 
-Side by Side Testing:
+### Github Package Registry (GPR)
-```yaml
+```yml
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    name: Dotnet Side by Side testing sample
-    steps:
-      - uses: actions/checkout@v3
-      - name: Setup dotnet
-        uses: actions/setup-dotnet@v2
-        with:
-          dotnet-version: |
-            2.1.x
-            3.1.x
-      - run: dotnet build <my project>
-      - run: dotnet test <my project>
-```
-
-Authentication for nuget feeds:
-```yaml
 steps:
 - uses: actions/checkout@v3
-# Authenticates packages to push to GPR
+- uses: actions/setup-dotnet@v3
-- uses: actions/setup-dotnet@v2
   with:
-    dotnet-version: '3.1.x' # SDK Version to use.
+    dotnet-version: '3.1.x'
     source-url: https://nuget.pkg.github.com/<owner>/index.json
   env:
     NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
@@ -114,19 +116,22 @@ steps:
   run: dotnet pack --configuration Release <my project>
 - name: Publish the package to GPR
   run: dotnet nuget push <my project>/bin/Release/*.nupkg
+```
 
-# Authenticates packages to push to Azure Artifacts
+### Azure Artifacts
-- uses: actions/setup-dotnet@v2
+```yml
+- uses: actions/setup-dotnet@v3
   with:
     source-url: https://pkgs.dev.azure.com/<your-organization>/_packaging/<your-feed-name>/nuget/v3/index.json
   env:
     NUGET_AUTH_TOKEN: ${{secrets.AZURE_DEVOPS_PAT}} # Note, create a secret with this name in Settings
 - name: Publish the package to Azure Artifacts
   run: dotnet nuget push <my project>/bin/Release/*.nupkg
+```
 
-# Authenticates packages to push to nuget.org.
+### nuget.org
-# It's only the way to push a package to nuget.org feed for macOS/Linux machines due to API key config store limitations.
+```yml
-- uses: actions/setup-dotnet@v2
+- uses: actions/setup-dotnet@v3
   with:
     dotnet-version: 3.1.x
 - name: Publish the package to nuget.org
@@ -134,32 +139,91 @@ steps:
   env:
     NUGET_AUTH_TOKEN: ${{ secrets.NUGET_TOKEN }}
 ```
+> **Note**: It's the only way to push a package to nuget.org feed for macOS/Linux machines due to API key config store limitations.
 
-## Environment Variables to use with dotnet
+# Outputs and environment variables
+
+## Outputs
+
+### `dotnet-version`
+
+Using the **dotnet-version** output it's possible to get the installed by the action .NET SDK version. 
+
+**Single version installation**
+
+In case of a single version installation, the `dotnet-version` output contains the version that is installed by the action.
+
+```yaml
+    - uses: actions/setup-dotnet@v3
+      id: cp310
+      with:
+        dotnet-version: 3.1.422
+    - run: echo '${{ steps.cp310.outputs.dotnet-version }}' # outputs 3.1.422
+```
+
+**Multiple version installation**
+
+In case of a multiple version installation, the `dotnet-version` output contains the latest version that is installed by the action.
+
+```yaml
+    - uses: actions/setup-dotnet@v3
+      id: cp310
+      with:
+        dotnet-version: | 
+          3.1.422
+          5.0.408
+    - run: echo '${{ steps.cp310.outputs.dotnet-version }}' # outputs 5.0.408
+```
+**Installation from global.json**
+
+When the `dotnet-version` input is used along with the `global-json-file` input, the `dotnet-version` output contains the version resolved from the `global.json`.
+
+```yaml
+    - uses: actions/setup-dotnet@v3
+      id: cp310
+      with:
+        dotnet-version: | 
+          3.1.422
+          5.0.408
+        global-json-file: "./global.json" # contains version 2.2.207
+    - run: echo '${{ steps.cp310.outputs.dotnet-version }}' # outputs 2.2.207
+```
+
+## Environment variables
 
 Some environment variables may be necessary for your particular case or to improve logging. Some examples are listed below, but the full list with complete details can be found here: https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-environment-variables
 
-- DOTNET_NOLOGO - removes logo and telemetry message from first run of dotnet cli (default: false)
+| **Env.variable**      | **Description** | **Default value** |
-- DOTNET_CLI_TELEMETRY_OPTOUT - opt-out of telemetry being sent to Microsoft (default: false)
+| ----------- | ----------- | ----------- |
-- DOTNET_MULTILEVEL_LOOKUP - configures whether the global install location is used as a fall-back (default: true)
+| DOTNET_INSTALL_DIR      |Specifies a directory where .NET SDKs should be installed by the action.|*default value for each OS* |
+| DOTNET_NOLOGO      |Removes logo and telemetry message from first run of dotnet cli|*false*|
+| DOTNET_CLI_TELEMETRY_OPTOUT   |Opt-out of telemetry being sent to Microsoft|*false*|
+| DOTNET_MULTILEVEL_LOOKUP   |Configures whether the global install location is used as a fall-back|*true*|
 
-Example usage:
+The default value of the `DOTNET_INSTALL_DIR` environment variable depends on the operation system which is used on a runner:
-```yaml
+| **Operation system**      | **Default value** |
+| ----------- | ----------- |
+| **Windows** | `C:\Program Files\dotnet` |
+| **Ubuntu** | `/usr/share/dotnet` |
+| **macOS** | `/Users/runner/.dotnet` |
+
+**Example usage**:
+```yml
 build:
   runs-on: ubuntu-latest
   env:
-    DOTNET_NOLOGO: true
+    DOTNET_INSTALL_DIR: "path/to/directory"
   steps:
     - uses: actions/checkout@main
-    - uses: actions/setup-dotnet@v2
+    - uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: '3.1.x' # SDK Version to use.
+        dotnet-version: '3.1.x'
 ```
 
-# License
+## License
 
 The scripts and documentation in this project are released under the [MIT License](LICENSE)
 
-# Contributions
+## Contributions
 
-Contributions are welcome!  See [Contributor's Guide](docs/contributors.md)
+Contributions are welcome! See [Contributor's Guide](docs/contributors.md)

__tests__/authutil.test.ts

@@ -1,15 +1,11 @@
-import io = require('@actions/io');
+import * as io from '@actions/io';
-import fs = require('fs');
+import fs from 'fs';
-import path = require('path');
+import path from 'path';
 
 const fakeSourcesDirForTesting = path.join(
   __dirname,
   'runner',
-  path.join(
+  path.join(Math.random().toString(36).substring(7)),
-    Math.random()
-      .toString(36)
-      .substring(7)
-  ),
   's'
 );
 

__tests__/csc.test.ts

@@ -1,5 +1,3 @@
-import fs = require('fs');
-
 describe('csc tests', () => {
   it('Valid regular expression', async () => {
     var cscFile = require('../.github/csc.json');

__tests__/installer.test.ts

@@ -1,34 +1,55 @@
-import io = require('@actions/io');
+import * as io from '@actions/io';
-import fs = require('fs');
+import * as os from 'os';
-import os = require('os');
+import fs from 'fs';
-import path = require('path');
+import path from 'path';
-import hc = require('@actions/http-client');
+import each from 'jest-each';
+import * as hc from '@actions/http-client';
+import * as installer from '../src/installer';
+import {QualityOptions} from '../src/setup-dotnet';
 
-const toolDir = path.join(__dirname, 'runner', 'tools');
+import {IS_WINDOWS} from '../src/utils';
+import {IS_LINUX} from '../src/utils';
+
+let toolDir: string;
+
+if (IS_WINDOWS) {
+  toolDir = path.join(process.env['PROGRAMFILES'] + '', 'dotnet');
+} else if (IS_LINUX) {
+  toolDir = '/usr/share/dotnet';
+} else {
+  toolDir = path.join(process.env['HOME'] + '', '.dotnet');
+}
 const tempDir = path.join(__dirname, 'runner', 'temp');
 
 process.env['RUNNER_TOOL_CACHE'] = toolDir;
 process.env['RUNNER_TEMP'] = tempDir;
-import * as installer from '../src/installer';
 
-const IS_WINDOWS = process.platform === 'win32';
+describe('DotnetCoreInstaller tests', () => {
-
-describe('installer tests', () => {
   beforeAll(async () => {
     process.env.RUNNER_TOOL_CACHE = toolDir;
     process.env.DOTNET_INSTALL_DIR = toolDir;
     process.env.RUNNER_TEMP = tempDir;
     process.env.DOTNET_ROOT = '';
-    await io.rmRF(toolDir);
-    await io.rmRF(tempDir);
-  });
-
-  afterAll(async () => {
     try {
-      await io.rmRF(toolDir);
+      await io.rmRF(`${toolDir}/*`);
-      await io.rmRF(tempDir);
+      await io.rmRF(`${tempDir}/*`);
-    } catch {
+    } catch (err) {
-      console.log('Failed to remove test directories');
+      console.log(
+        `Failed to remove test directories, check the error message:${os.EOL}`,
+        err.message
+      );
+    }
+  }, 30000);
+
+  afterEach(async () => {
+    try {
+      await io.rmRF(`${toolDir}/*`);
+      await io.rmRF(`${tempDir}/*`);
+    } catch (err) {
+      console.log(
+        `Failed to remove test directories, check the error message:${os.EOL}`,
+        err.message
+      );
     }
   }, 30000);
 
@@ -86,14 +107,19 @@ describe('installer tests', () => {
     expect(process.env.PATH?.startsWith(toolDir)).toBe(true);
   }, 600000); //This needs some time to download on "slower" internet connections
 
+  it('Returns string with installed SDK version', async () => {
+    const version = '3.1.120';
+    let installedVersion: string;
+
+    installedVersion = await getDotnet(version);
+
+    expect(installedVersion).toBe('3.1.120');
+  }, 600000);
+
   it('Throws if no location contains correct dotnet version', async () => {
-    let thrown = false;
+    await expect(async () => {
-    try {
       await getDotnet('1000.0.0');
-    } catch {
+    }).rejects.toThrow();
-      thrown = true;
-    }
-    expect(thrown).toBe(true);
   }, 30000);
 
   it('Uses an up to date bash download script', async () => {
@@ -137,6 +163,112 @@ describe('installer tests', () => {
   }, 30000);
 });
 
+describe('DotnetVersionResolver tests', () => {
+  each([
+    '3.1',
+    '3.x',
+    '3.1.x',
+    '3.1.*',
+    '3.1.X',
+    '3.1.2',
+    '3.1.0-preview1'
+  ]).test(
+    "if valid version: '%s' is supplied, it should return version object with some value",
+    async version => {
+      const dotnetVersionResolver = new installer.DotnetVersionResolver(
+        version
+      );
+      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+
+      expect(!!versionObject.value).toBeTruthy;
+    }
+  );
+
+  each([
+    '.',
+    '..',
+    ' . ',
+    '. ',
+    ' .',
+    ' . . ',
+    ' .. ',
+    ' .  ',
+    '-1.-1',
+    '-1',
+    '-1.-1.-1',
+    '..3',
+    '1..3',
+    '1..',
+    '.2.3',
+    '.2.x',
+    '*.',
+    '1.2.',
+    '1.2.-abc',
+    'a.b',
+    'a.b.c',
+    'a.b.c-preview',
+    ' 0 . 1 . 2 ',
+    'invalid'
+  ]).test(
+    "if invalid version: '%s' is supplied, it should throw",
+    async version => {
+      const dotnetVersionResolver = new installer.DotnetVersionResolver(
+        version
+      );
+
+      await expect(
+        async () => await dotnetVersionResolver.createDotNetVersion()
+      ).rejects.toThrow();
+    }
+  );
+
+  each(['3.1', '3.1.x', '3.1.*', '3.1.X']).test(
+    "if version: '%s' that can be resolved to 'channel' option is supplied, it should set quality flag to 'true' and type to 'channel' in version object",
+    async version => {
+      const dotnetVersionResolver = new installer.DotnetVersionResolver(
+        version
+      );
+      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+
+      expect(versionObject.type.toLowerCase().includes('channel')).toBeTruthy;
+      expect(versionObject.qualityFlag).toBeTruthy;
+    }
+  );
+
+  each(['3.1.2', '3.1.0-preview1']).test(
+    "if version: '%s' that can be resolved to 'version' option is supplied, it should set quality flag to 'false' and type to 'version' in version object",
+    async version => {
+      const dotnetVersionResolver = new installer.DotnetVersionResolver(
+        version
+      );
+      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+
+      expect(versionObject.type.toLowerCase().includes('version')).toBeTruthy;
+      expect(versionObject.qualityFlag).toBeFalsy;
+    }
+  );
+
+  each(['3.1.2', '3.1']).test(
+    'it should create proper line arguments for powershell/bash installation scripts',
+    async version => {
+      const dotnetVersionResolver = new installer.DotnetVersionResolver(
+        version
+      );
+      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+      const windowsRegEx = new RegExp(/^-[VC]/);
+      const nonWindowsRegEx = new RegExp(/^--[vc]/);
+
+      if (IS_WINDOWS) {
+        expect(windowsRegEx.test(versionObject.type)).toBeTruthy;
+        expect(nonWindowsRegEx.test(versionObject.type)).toBeFalsy;
+      } else {
+        expect(nonWindowsRegEx.test(versionObject.type)).toBeTruthy;
+        expect(windowsRegEx.test(versionObject.type)).toBeFalsy;
+      }
+    }
+  );
+});
+
 function normalizeFileContents(contents: string): string {
   return contents
     .trim()
@@ -144,8 +276,15 @@ function normalizeFileContents(contents: string): string {
     .replace(new RegExp('\r', 'g'), '\n');
 }
 
-async function getDotnet(version: string): Promise<void> {
+async function getDotnet(
-  const dotnetInstaller = new installer.DotnetCoreInstaller(version);
+  version: string,
-  await dotnetInstaller.installDotnet();
+  quality: string = ''
+): Promise<string> {
+  const dotnetInstaller = new installer.DotnetCoreInstaller(
+    version,
+    quality as QualityOptions
+  );
+  const installedVersion = await dotnetInstaller.installDotnet();
   installer.DotnetCoreInstaller.addToPath();
+  return installedVersion;
 }

__tests__/setup-dotnet.test.ts

@@ -1,32 +1,52 @@
-import io = require('@actions/io');
+import * as io from '@actions/io';
-import fs = require('fs');
+import * as core from '@actions/core';
-import os = require('os');
+import fs from 'fs';
-import path = require('path');
+import os from 'os';
-
+import path from 'path';
-const toolDir = path.join(__dirname, 'runner', 'tools2');
-const tempDir = path.join(__dirname, 'runner', 'temp2');
 
 import * as setup from '../src/setup-dotnet';
-import * as dotnetInstaller from '../src/installer';
+import {IS_WINDOWS} from '../src/utils';
+import {IS_LINUX} from '../src/utils';
 
-const IS_WINDOWS = process.platform === 'win32';
+let toolDir: string;
+
+if (IS_WINDOWS) {
+  toolDir = path.join(process.env['PROGRAMFILES'] + '', 'dotnet');
+} else if (IS_LINUX) {
+  toolDir = '/usr/share/dotnet';
+} else {
+  toolDir = path.join(process.env['HOME'] + '', '.dotnet');
+}
+
+const tempDir = path.join(__dirname, 'runner', 'temp2');
 
 describe('setup-dotnet tests', () => {
+  let getInputSpy = jest.spyOn(core, 'getInput');
+  let getMultilineInputSpy = jest.spyOn(core, 'getMultilineInput');
+  let setOutputSpy = jest.spyOn(core, 'setOutput');
+
+  let inputs = {} as any;
+
   beforeAll(async () => {
     process.env.RUNNER_TOOL_CACHE = toolDir;
     process.env.DOTNET_INSTALL_DIR = toolDir;
     process.env.RUNNER_TEMP = tempDir;
-    process.env['INPUT_INCLUDE-PRERELEASE'] = 'false';
+    try {
-    await io.rmRF(toolDir);
+      await io.rmRF(`${toolDir}/*`);
-    await io.rmRF(tempDir);
+      await io.rmRF(`${tempDir}/*`);
-  });
+    } catch (err) {
+      console.log(err.message);
+      console.log('Failed to remove test directories');
+    }
+  }, 30000);
 
   afterEach(async () => {
     try {
       await io.rmRF(path.join(process.cwd(), 'global.json'));
-      await io.rmRF(toolDir);
+      await io.rmRF(`${toolDir}/*`);
-      await io.rmRF(tempDir);
+      await io.rmRF(`${tempDir}/*`);
-    } catch {
+    } catch (err) {
+      console.log(err.message);
       console.log('Failed to remove test directories');
     }
   }, 30000);
@@ -47,25 +67,32 @@ describe('setup-dotnet tests', () => {
     }
   }, 400000);
 
-  it('Acquires version of dotnet from global.json with rollForward option, install the latest patch', async () => {
+  it("Sets output with the latest installed by action version if global.json file isn't specified", async () => {
+    inputs['dotnet-version'] = ['3.1.201', '6.0.401'];
+
+    getMultilineInputSpy.mockImplementation(input => inputs[input]);
+
+    await setup.run();
+
+    expect(setOutputSpy).toBeCalledWith('dotnet-version', '6.0.401');
+  }, 400000);
+
+  it("Sets output with the version specified in global.json, if it's present", async () => {
     const globalJsonPath = path.join(process.cwd(), 'global.json');
-    const jsonContents = `{${os.EOL}"sdk": {${os.EOL}"version":"3.1.201",${os.EOL}"rollForward":"latestFeature"${os.EOL}}${os.EOL}}`;
+    const jsonContents = `{${os.EOL}"sdk": {${os.EOL}"version": "3.0.103"${os.EOL}}${os.EOL}}`;
     if (!fs.existsSync(globalJsonPath)) {
       fs.writeFileSync(globalJsonPath, jsonContents);
     }
 
-    const version = '3.1';
+    inputs['dotnet-version'] = ['3.1.201', '6.0.401'];
-    const installer = new dotnetInstaller.DotnetCoreInstaller(version);
+    inputs['global-json-file'] = './global.json';
-    const patchVersion = await installer.resolveVersion(
+
-      new dotnetInstaller.DotNetVersionInfo(version)
+    getMultilineInputSpy.mockImplementation(input => inputs[input]);
-    );
+
+    getInputSpy.mockImplementation(input => inputs[input]);
+
     await setup.run();
 
-    expect(fs.existsSync(path.join(toolDir, 'sdk', patchVersion))).toBe(true);
+    expect(setOutputSpy).toBeCalledWith('dotnet-version', '3.0.103');
-    if (IS_WINDOWS) {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet.exe'))).toBe(true);
-    } else {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet'))).toBe(true);
-    }
   }, 400000);
 });

__tests__/verify-no-unstaged-changes.sh

@@ -1,17 +1,7 @@
 #!/bin/bash
 
-if [[ "$(git status --porcelain)" != "" ]]; then
+if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
-    echo ----------------------------------------
+    echo "Detected uncommitted changes after build.  See status below:"
-    echo git status
-    echo ----------------------------------------
-    git status
-    echo ----------------------------------------
-    echo git diff
-    echo ----------------------------------------
     git diff
-    echo ----------------------------------------
-    echo Troubleshooting
-    echo ----------------------------------------
-    echo "::error::Unstaged changes detected. Locally try running: git clean -ffdx && npm ci && npm run pre-checkin"
     exit 1
 fi

__tests__/versionutil.test.ts

@@ -1,91 +0,0 @@
-import each from 'jest-each';
-import * as installer from '../src/installer';
-
-describe('version tests', () => {
-  each(['3.1.999', '3.1.101-preview.3']).test(
-    "Exact version '%s' should be the same",
-    vers => {
-      let versInfo = new installer.DotNetVersionInfo(vers);
-
-      expect(versInfo.isExactVersion()).toBe(true);
-      expect(versInfo.version()).toBe(vers);
-    }
-  );
-
-  each([
-    ['3.x', '3.x'],
-    ['3.*', '3.*'],
-    ['3.1.x', '3.1'],
-    ['1.1.*', '1.1'],
-    ['2.0', '2.0']
-  ]).test("Generic version '%s' should be '%s'", (vers, resVers) => {
-    let versInfo = new installer.DotNetVersionInfo(vers);
-
-    expect(versInfo.isExactVersion()).toBe(false);
-    expect(versInfo.version()).toBe(resVers);
-  });
-
-  each([
-    '',
-    '.',
-    '..',
-    ' . ',
-    '. ',
-    ' .',
-    ' . . ',
-    ' .. ',
-    ' .  ',
-    '-1.-1',
-    '-1',
-    '-1.-1.-1',
-    '..3',
-    '1..3',
-    '1..',
-    '.2.3',
-    '.2.x',
-    '1',
-    '*.*.1',
-    '*.1',
-    '*.',
-    '1.2.',
-    '1.2.-abc',
-    'a.b',
-    'a.b.c',
-    'a.b.c-preview',
-    ' 0 . 1 . 2 '
-  ]).test("Malformed version '%s' should throw", vers => {
-    expect(() => new installer.DotNetVersionInfo(vers)).toThrow();
-  });
-
-  each([
-    ['3.1.x', '3.1.'],
-    ['3.1.*', '3.1.'],
-    ['3.1', '3.1.'],
-    ['5.0.0-preview.6', '5.0.0-preview.6'],
-    ['3.1.201', '3.1.201']
-  ]).test(
-    "Resolving version '%s' as '%s'",
-    async (input, expectedVersion) => {
-      const dotnetInstaller = new installer.DotnetCoreInstaller(input);
-      let versInfo = await dotnetInstaller.resolveVersion(
-        new installer.DotNetVersionInfo(input)
-      );
-      console.log(versInfo);
-
-      expect(versInfo.startsWith(expectedVersion));
-    },
-    100000
-  );
-
-  it('Resolving a nonexistent generic version fails', async () => {
-    const dotnetInstaller = new installer.DotnetCoreInstaller('999.1.x');
-    try {
-      await dotnetInstaller.resolveVersion(
-        new installer.DotNetVersionInfo('999.1.x')
-      );
-      fail();
-    } catch {
-      expect(true);
-    }
-  }, 100000);
-});

action.yml

@@ -6,7 +6,9 @@ branding:
   color: green
 inputs:
   dotnet-version:
-    description: 'Optional SDK version(s) to use. If not provided, will install global.json version when available. Examples: 2.2.104, 3.1, 3.1.x'
+    description: 'Optional SDK version(s) to use. If not provided, will install global.json version when available. Examples: 2.2.104, 3.1, 3.1.x, 3.x'
+  dotnet-quality:
+    description: 'Optional quality of the build. The possible values are: daily, signed, validated, preview, ga.'
   global-json-file:
     description: 'Optional global.json location, if your global.json isn''t located in the root of the repo.'
   source-url:
@@ -15,10 +17,9 @@ inputs:
     description: 'Optional OWNER for using packages from GitHub Package Registry organizations/users other than the current repository''s owner. Only used if a GPR URL is also provided in source-url'
   config-file:
     description: 'Optional NuGet.config location, if your NuGet.config isn''t located in the root of the repo.'
-  include-prerelease:
+outputs:
-    description: 'Whether prerelease versions should be matched with non-exact versions (for example 5.0.0-preview.6 being matched by 5, 5.0, 5.x or 5.0.x). Defaults to false if not provided.'
+  dotnet-version:
-    required: False
+    description: 'Contains the installed by action .NET SDK version for reuse.'
-    default: 'false'
 runs:
   using: 'node16'
   main: 'dist/index.js'

package-lock.json

@@ -1,22 +1,21 @@
 {
   "name": "setup-dotnet",
-  "version": "2.1.0",
+  "version": "3.0.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "setup-dotnet",
-      "version": "2.1.0",
+      "version": "3.0.2",
       "license": "MIT",
       "dependencies": {
-        "@actions/core": "^1.6.0",
+        "@actions/core": "^1.10.0",
         "@actions/exec": "^1.0.4",
         "@actions/github": "^1.1.0",
-        "@actions/http-client": "^1.0.8",
+        "@actions/http-client": "^2.0.1",
         "@actions/io": "^1.0.2",
-        "fast-xml-parser": "^3.15.1",
+        "fast-xml-parser": "^4.0.10",
-        "semver": "^6.3.0",
+        "semver": "^6.3.0"
-        "xmlbuilder": "^13.0.2"
       },
       "devDependencies": {
         "@types/jest": "^27.0.2",
@@ -26,32 +25,25 @@
         "husky": "^8.0.1",
         "jest": "^27.2.5",
         "jest-circus": "^27.2.5",
-        "prettier": "^1.19.1",
+        "prettier": "^2.7.1",
         "ts-jest": "^27.0.5",
-        "typescript": "^3.9.7",
+        "typescript": "^4.8.4",
         "wget-improved": "^3.2.1"
       }
     },
     "node_modules/@actions/core": {
-      "version": "1.6.0",
+      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.6.0.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.10.0.tgz",
-      "integrity": "sha512-NB1UAZomZlCV/LmJqkLhNTqtKfFXJZAUPcfl/zqG7EfsQdeUJtaWO98SGbuQ3pydJ3fHl2CvI/51OKYlCYYcaw==",
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@@ -5534,17 +5410,6 @@
         "@types/node": "*",
         "@types/yargs": "^16.0.0",
         "chalk": "^4.0.0"
-      },
-      "dependencies": {
-        "@types/yargs": {
-          "version": "16.0.4",
-          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-16.0.4.tgz",
-          "integrity": "sha512-T8Yc9wt/5LbJyCaLiHPReJa0kApcIgJ7Bn735GjItUfh08Z1pJvu8QZqb9s+mMvKV6WUQRV7K2R46YbjMXTTJw==",
-          "dev": true,
-          "requires": {
-            "@types/yargs-parser": "*"
-          }
-        }
       }
     },
     "@octokit/endpoint": {
@@ -5775,50 +5640,6 @@
       "requires": {
         "jest-diff": "^27.0.0",
         "pretty-format": "^27.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-5.2.0.tgz",
-          "integrity": "sha512-Cxwpt2SfTzTtXcfOlzGEee8O+c+MmUgGrNiBcXnuWxuFJHe6a5Hz7qwhwe5OgaSYI0IJvkLqWX1ASG+cJOkEiA==",
-          "dev": true
-        },
-        "diff-sequences": {
-          "version": "27.0.6",
-          "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-27.0.6.tgz",
-          "integrity": "sha512-ag6wfpBFyNXZ0p8pcuIDS//D8H062ZQJ3fzYxjpmeKjnz8W4pekL3AI8VohmyZmsWW2PWaHgjsmqR6L13101VQ==",
-          "dev": true
-        },
-        "jest-diff": {
-          "version": "27.2.5",
-          "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-27.2.5.tgz",
-          "integrity": "sha512-7gfwwyYkeslOOVQY4tVq5TaQa92mWfC9COsVYMNVYyJTOYAqbIkoD3twi5A+h+tAPtAelRxkqY6/xu+jwTr0dA==",
-          "dev": true,
-          "requires": {
-            "chalk": "^4.0.0",
-            "diff-sequences": "^27.0.6",
-            "jest-get-type": "^27.0.6",
-            "pretty-format": "^27.2.5"
-          }
-        },
-        "jest-get-type": {
-          "version": "27.0.6",
-          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-27.0.6.tgz",
-          "integrity": "sha512-XTkK5exIeUbbveehcSR8w0bhH+c0yloW/Wpl+9vZrjzztCPWrxhHwkIFpZzCt71oRBsgxmuUfxEqOYoZI2macg==",
-          "dev": true
-        },
-        "pretty-format": {
-          "version": "27.2.5",
-          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-27.2.5.tgz",
-          "integrity": "sha512-+nYn2z9GgicO9JiqmY25Xtq8SYfZ/5VCpEU3pppHHNAhd1y+ZXxmNPd1evmNcAd6Hz4iBV2kf0UpGth5A/VJ7g==",
-          "dev": true,
-          "requires": {
-            "@jest/types": "^27.2.5",
-            "ansi-regex": "^5.0.1",
-            "ansi-styles": "^5.0.0",
-            "react-is": "^17.0.1"
-          }
-        }
       }
     },
     "@types/node": {
@@ -6128,9 +5949,9 @@
       "dev": true
     },
     "caniuse-lite": {
-      "version": "1.0.30001265",
+      "version": "1.0.30001382",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001265.tgz",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001382.tgz",
-      "integrity": "sha512-YzBnspggWV5hep1m9Z6sZVLOt7vrju8xWooFAgN6BA5qvy98qPAPb7vNUzypFaoh2pb3vlfzbDO8tB57UPGbtw==",
+      "integrity": "sha512-2rtJwDmSZ716Pxm1wCtbPvHtbDWAreTPxXbkc5RkKglow3Ig/4GNGazDI9/BVnXbG/wnv6r3B5FEbkfg9OcTGg==",
       "dev": true
     },
     "chalk": {
@@ -6473,9 +6294,12 @@
       "dev": true
     },
     "fast-xml-parser": {
-      "version": "3.17.4",
+      "version": "4.0.10",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-3.17.4.tgz",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.0.10.tgz",
-      "integrity": "sha512-qudnQuyYBgnvzf5Lj/yxMcf4L9NcVWihXJg7CiU1L+oUCq8MUnFEfH2/nXR/W5uq+yvUN1h7z6s7vs2v1WkL1A=="
+      "integrity": "sha512-mYMMIk7Ho1QOiedyvafdyPamn1Vlda+5n95lcn0g79UiCQoLQ2xfPQ8m3pcxBMpVaftYXtoIE2wrNTjmLQnnkg==",
+      "requires": {
+        "strnum": "^1.0.5"
+      }
     },
     "fb-watchman": {
       "version": "2.0.1",
@@ -7410,29 +7234,6 @@
         "graceful-fs": "^4.2.4",
         "is-ci": "^3.0.0",
         "picomatch": "^2.2.3"
-      },
-      "dependencies": {
-        "ci-info": {
-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-3.2.0.tgz",
-          "integrity": "sha512-dVqRX7fLUm8J6FgHJ418XuIgDLZDkYcDFTeL6TA2gt5WlIZUQrrH6EZrNClwT/H0FateUsZkGIOPRrLbP+PR9A==",
-          "dev": true
-        },
-        "is-ci": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-3.0.0.tgz",
-          "integrity": "sha512-kDXyttuLeslKAHYL/K28F2YkM3x5jvFPEw3yXbRptXydjD9rpLEz+C5K5iutY9ZiUu6AP41JdvRQwF4Iqs4ZCQ==",
-          "dev": true,
-          "requires": {
-            "ci-info": "^3.1.1"
-          }
-        },
-        "picomatch": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.0.tgz",
-          "integrity": "sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==",
-          "dev": true
-        }
       }
     },
     "jest-validate": {
@@ -7926,9 +7727,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.19.1",
+      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
-      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
+      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
       "dev": true
     },
     "pretty-format": {
@@ -8170,6 +7971,11 @@
       "integrity": "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==",
       "dev": true
     },
+    "strnum": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.0.5.tgz",
+      "integrity": "sha512-J8bbNyKKXl5qYcR36TIO8W3mVGVHrmmxsd5PAItGkmyzwJvybiw2IVq5nqd0i4LSNSkB/sx9VHllbfFdr9k1JA=="
+    },
     "supports-color": {
       "version": "7.1.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
@@ -8287,12 +8093,6 @@
           "requires": {
             "lru-cache": "^6.0.0"
           }
-        },
-        "yargs-parser": {
-          "version": "20.2.9",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
-          "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==",
-          "dev": true
         }
       }
     },
@@ -8332,9 +8132,9 @@
       }
     },
     "typescript": {
-      "version": "3.9.7",
+      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true
     },
     "universal-user-agent": {
@@ -8351,6 +8151,11 @@
       "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
       "dev": true
     },
+    "uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
+    },
     "v8-to-istanbul": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/v8-to-istanbul/-/v8-to-istanbul-8.1.0.tgz",
@@ -8502,11 +8307,6 @@
       "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
       "dev": true
     },
-    "xmlbuilder": {
-      "version": "13.0.2",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-13.0.2.tgz",
-      "integrity": "sha512-Eux0i2QdDYKbdbA6AM6xE4m6ZTZr4G4xF9kahI2ukSEMCzwce2eX9WlTI5J3s+NU7hpasFsr8hWIONae7LluAQ=="
-    },
     "xmlchars": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-dotnet",
-  "version": "2.1.0",
+  "version": "3.0.2",
   "private": true,
   "description": "setup dotnet action",
   "main": "lib/setup-dotnet.js",
@@ -9,7 +9,7 @@
     "format": "prettier --write **/*.ts",
     "format-check": "prettier --check **/*.ts",
     "prepare": "husky install",
-    "test": "jest",
+    "test": "jest --coverage --config ./jest.config.js",
     "update-installers": "nwget https://dot.net/v1/dotnet-install.ps1 -O externals/install-dotnet.ps1 && nwget https://dot.net/v1/dotnet-install.sh -O externals/install-dotnet.sh"
   },
   "repository": {
@@ -24,14 +24,13 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.6.0",
+    "@actions/core": "^1.10.0",
     "@actions/exec": "^1.0.4",
     "@actions/github": "^1.1.0",
-    "@actions/http-client": "^1.0.8",
+    "@actions/http-client": "^2.0.1",
     "@actions/io": "^1.0.2",
-    "fast-xml-parser": "^3.15.1",
+    "fast-xml-parser": "^4.0.10",
-    "semver": "^6.3.0",
+    "semver": "^6.3.0"
-    "xmlbuilder": "^13.0.2"
   },
   "devDependencies": {
     "@types/jest": "^27.0.2",
@@ -41,9 +40,9 @@
     "husky": "^8.0.1",
     "jest": "^27.2.5",
     "jest-circus": "^27.2.5",
-    "prettier": "^1.19.1",
+    "prettier": "^2.7.1",
     "ts-jest": "^27.0.5",
-    "typescript": "^3.9.7",
+    "typescript": "^4.8.4",
     "wget-improved": "^3.2.1"
   },
   "jest": {

src/authutil.ts

@@ -2,9 +2,7 @@ import * as fs from 'fs';
 import * as path from 'path';
 import * as core from '@actions/core';
 import * as github from '@actions/github';
-import * as xmlbuilder from 'xmlbuilder';
+import {XMLParser, XMLBuilder} from 'fast-xml-parser';
-import * as xmlParser from 'fast-xml-parser';
-import {ProcessEnvOptions} from 'child_process';
 
 export function configAuthentication(
   feedUrl: string,
@@ -47,10 +45,9 @@ function writeFeedToFile(
   existingFileLocation: string,
   tempFileLocation: string
 ) {
-  console.log(
+  core.info(
     `dotnet-auth: Finding any source references in ${existingFileLocation}, writing a new temporary configuration file with credentials to ${tempFileLocation}`
   );
-  let xml: xmlbuilder.XMLElement;
   let sourceKeys: string[] = [];
   let owner: string = core.getInput('owner');
   let sourceUrl: string = feedUrl;
@@ -58,7 +55,7 @@ function writeFeedToFile(
     owner = github.context.repo.owner;
   }
 
-  if (!process.env.NUGET_AUTH_TOKEN || process.env.NUGET_AUTH_TOKEN == '') {
+  if (!process.env.NUGET_AUTH_TOKEN) {
     throw new Error(
       'The NUGET_AUTH_TOKEN environment variable was not provided. In this step, add the following: \r\nenv:\r\n  NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}'
     );
@@ -67,64 +64,90 @@ function writeFeedToFile(
   if (fs.existsSync(existingFileLocation)) {
     // get key from existing NuGet.config so NuGet/dotnet can match credentials
     const curContents: string = fs.readFileSync(existingFileLocation, 'utf8');
-    var json = xmlParser.parse(curContents, {ignoreAttributes: false});
 
-    if (typeof json.configuration == 'undefined') {
+    const parserOptions = {
+      ignoreAttributes: false
+    };
+    const parser = new XMLParser(parserOptions);
+    const json = parser.parse(curContents);
+
+    if (typeof json.configuration === 'undefined') {
       throw new Error(`The provided NuGet.config seems invalid.`);
     }
-    if (typeof json.configuration.packageSources != 'undefined') {
+    if (json.configuration?.packageSources?.add) {
-      if (typeof json.configuration.packageSources.add != 'undefined') {
+      const packageSources = json.configuration.packageSources.add;
-        // file has at least one <add>
+
-        if (typeof json.configuration.packageSources.add[0] == 'undefined') {
+      if (Array.isArray(packageSources)) {
-          // file has only one <add>
+        packageSources.forEach(source => {
-          if (
+          const value = source['@_value'];
-            json.configuration.packageSources.add['@_value']
+          core.debug(`source '${value}'`);
-              .toLowerCase()
+          if (value.toLowerCase().includes(feedUrl.toLowerCase())) {
-              .includes(feedUrl.toLowerCase())
+            const key = source['@_key'];
-          ) {
-            let key = json.configuration.packageSources.add['@_key'];
             sourceKeys.push(key);
             core.debug(`Found a URL with key ${key}`);
           }
-        } else {
+        });
-          // file has 2+ <add>
+      } else {
-          for (
+        if (
-            let i = 0;
+          packageSources['@_value']
-            i < json.configuration.packageSources.add.length;
+            .toLowerCase()
-            i++
+            .includes(feedUrl.toLowerCase())
-          ) {
+        ) {
-            const source = json.configuration.packageSources.add[i];
+          const key = packageSources['@_key'];
-            const value = source['@_value'];
+          sourceKeys.push(key);
-            core.debug(`source '${value}'`);
+          core.debug(`Found a URL with key ${key}`);
-            if (value.toLowerCase().includes(feedUrl.toLowerCase())) {
-              let key = source['@_key'];
-              sourceKeys.push(key);
-              core.debug(`Found a URL with key ${key}`);
-            }
-          }
         }
       }
     }
   }
 
-  xml = xmlbuilder
+  const xmlSource: any[] = [
-    .create('configuration')
+    {
-    .ele('config')
+      '?xml': [
-    .ele('add', {key: 'defaultPushSource', value: sourceUrl})
+        {
-    .up()
+          '#text': ''
-    .up();
+        }
+      ],
+      ':@': {
+        '@_version': '1.0'
+      }
+    },
+    {
+      configuration: [
+        {
+          config: [
+            {
+              add: [],
+              ':@': {
+                '@_key': 'defaultPushSource',
+                '@_value': sourceUrl
+              }
+            }
+          ]
+        }
+      ]
+    }
+  ];
 
-  if (sourceKeys.length == 0) {
+  if (!sourceKeys.length) {
     let keystring = 'Source';
-    xml = xml
+
-      .ele('packageSources')
+    xmlSource[1].configuration.push({
-      .ele('add', {key: keystring, value: sourceUrl})
+      packageSources: [
-      .up()
+        {
-      .up();
+          add: [],
+          ':@': {
+            '@_key': keystring,
+            '@_value': sourceUrl
+          }
+        }
+      ]
+    });
+
     sourceKeys.push(keystring);
   }
-  xml = xml.ele('packageSourceCredentials');
 
+  const packageSourceCredentials: any[] = [];
   sourceKeys.forEach(key => {
     if (!isValidKey(key)) {
       throw new Error(
@@ -132,24 +155,42 @@ function writeFeedToFile(
       );
     }
 
-    xml = xml
+    packageSourceCredentials.push({
-      .ele(key)
+      [key]: [
-      .ele('add', {key: 'Username', value: owner})
+        {
-      .up()
+          add: [],
-      .ele('add', {
+          ':@': {
-        key: 'ClearTextPassword',
+            '@_key': 'Username',
-        value: process.env.NUGET_AUTH_TOKEN
+            '@_value': owner
-      })
+          }
-      .up()
+        },
-      .up();
+        {
+          add: [],
+          ':@': {
+            '@_key': 'ClearTextPassword',
+            '@_value': process.env.NUGET_AUTH_TOKEN
+          }
+        }
+      ]
+    });
   });
 
-  // If NuGet fixes itself such that on Linux it can look for environment variables in the config file (it doesn't seem to work today),
+  xmlSource[1].configuration.push({
-  // use this for the value above
+    packageSourceCredentials
-  //           process.platform == 'win32'
+  });
-  //             ? '%NUGET_AUTH_TOKEN%'
+
-  //             : '$NUGET_AUTH_TOKEN'
+  const xmlBuilderOptions = {
+    format: true,
+    ignoreAttributes: false,
+    preserveOrder: true,
+    allowBooleanAttributes: true,
+    suppressBooleanAttributes: true,
+    suppressEmptyNode: true
+  };
+
+  const builder = new XMLBuilder(xmlBuilderOptions);
+
+  const output = builder.build(xmlSource).trim();
 
-  var output = xml.end({pretty: true});
   fs.writeFileSync(tempFileLocation, output);
 }

src/installer.ts

@@ -2,303 +2,262 @@
 import * as core from '@actions/core';
 import * as exec from '@actions/exec';
 import * as io from '@actions/io';
-import hc = require('@actions/http-client');
+import * as hc from '@actions/http-client';
 import {chmodSync} from 'fs';
-import * as path from 'path';
+import {readdir} from 'fs/promises';
-import {ExecOptions} from '@actions/exec/lib/interfaces';
+import path from 'path';
-import * as semver from 'semver';
+import os from 'os';
+import semver from 'semver';
+import {IS_LINUX, IS_WINDOWS} from './utils';
+import {QualityOptions} from './setup-dotnet';
 
-const IS_WINDOWS = process.platform === 'win32';
+export interface DotnetVersion {
-
+  type: string;
-/**
+  value: string;
- * Represents the inputted version information
+  qualityFlag: boolean;
- */
-export class DotNetVersionInfo {
-  public inputVersion: string;
-  private fullversion: string;
-  private isExactVersionSet: boolean = false;
-
-  constructor(version: string) {
-    this.inputVersion = version;
-
-    // Check for exact match
-    if (semver.valid(semver.clean(version) || '') != null) {
-      this.fullversion = semver.clean(version) as string;
-      this.isExactVersionSet = true;
-
-      return;
-    }
-
-    const parts: string[] = version.split('.');
-
-    if (parts.length < 2 || parts.length > 3) this.throwInvalidVersionFormat();
-
-    if (parts.length == 3 && parts[2] !== 'x' && parts[2] !== '*') {
-      this.throwInvalidVersionFormat();
-    }
-
-    const major = this.getVersionNumberOrThrow(parts[0]);
-    const minor = ['x', '*'].includes(parts[1])
-      ? parts[1]
-      : this.getVersionNumberOrThrow(parts[1]);
-
-    this.fullversion = major + '.' + minor;
-  }
-
-  private getVersionNumberOrThrow(input: string): number {
-    try {
-      if (!input || input.trim() === '') this.throwInvalidVersionFormat();
-
-      let number = Number(input);
-
-      if (Number.isNaN(number) || number < 0) this.throwInvalidVersionFormat();
-
-      return number;
-    } catch {
-      this.throwInvalidVersionFormat();
-      return -1;
-    }
-  }
-
-  private throwInvalidVersionFormat() {
-    throw new Error(
-      'Invalid version format! Supported: 1.2.3, 1.2, 1.2.x, 1.2.*'
-    );
-  }
-
-  /**
-   * If true exacatly one version should be resolved
-   */
-  public isExactVersion(): boolean {
-    return this.isExactVersionSet;
-  }
-
-  public version(): string {
-    return this.fullversion;
-  }
 }
 
-export class DotnetCoreInstaller {
+export class DotnetVersionResolver {
-  constructor(version: string, includePrerelease: boolean = false) {
+  private inputVersion: string;
-    this.version = version;
+  private resolvedArgument: DotnetVersion;
-    this.includePrerelease = includePrerelease;
+
+  constructor(version: string) {
+    this.inputVersion = version.trim();
+    this.resolvedArgument = {type: '', value: '', qualityFlag: false};
   }
 
-  public async installDotnet() {
+  private async resolveVersionInput(): Promise<void> {
-    let output = '';
+    if (!semver.validRange(this.inputVersion)) {
-    let resultCode = 0;
+      throw new Error(
+        `'dotnet-version' was supplied in invalid format: ${this.inputVersion}! Supported syntax: A.B.C, A.B, A.B.x, A, A.x`
+      );
+    }
+    if (semver.valid(this.inputVersion)) {
+      this.resolvedArgument.type = 'version';
+      this.resolvedArgument.value = this.inputVersion;
+    } else {
+      const [major, minor] = this.inputVersion.split('.');
 
-    let calculatedVersion = await this.resolveVersion(
+      if (this.isNumericTag(major)) {
-      new DotNetVersionInfo(this.version)
+        this.resolvedArgument.type = 'channel';
-    );
+        if (this.isNumericTag(minor)) {
-
+          this.resolvedArgument.value = `${major}.${minor}`;
-    var envVariables: {[key: string]: string} = {};
+        } else {
-    for (let key in process.env) {
+          const httpClient = new hc.HttpClient('actions/setup-dotnet', [], {
-      if (process.env[key]) {
+            allowRetries: true,
-        let value: any = process.env[key];
+            maxRetries: 3
-        envVariables[key] = value;
+          });
+          this.resolvedArgument.value = await this.getLatestVersion(
+            httpClient,
+            [major, minor]
+          );
+        }
       }
+      this.resolvedArgument.qualityFlag = +major >= 6 ? true : false;
+    }
+  }
+
+  private isNumericTag(versionTag): boolean {
+    return /^\d+$/.test(versionTag);
+  }
+
+  public async createDotNetVersion(): Promise<{
+    type: string;
+    value: string;
+    qualityFlag: boolean;
+  }> {
+    await this.resolveVersionInput();
+    if (!this.resolvedArgument.type) {
+      return this.resolvedArgument;
     }
     if (IS_WINDOWS) {
-      let escapedScript = path
+      this.resolvedArgument.type =
-        .join(__dirname, '..', 'externals', 'install-dotnet.ps1')
+        this.resolvedArgument.type === 'channel' ? '-Channel' : '-Version';
-        .replace(/'/g, "''");
-      let command = `& '${escapedScript}'`;
-      if (calculatedVersion) {
-        command += ` -Version ${calculatedVersion}`;
-      }
-      if (process.env['https_proxy'] != null) {
-        command += ` -ProxyAddress ${process.env['https_proxy']}`;
-      }
-      // This is not currently an option
-      if (process.env['no_proxy'] != null) {
-        command += ` -ProxyBypassList ${process.env['no_proxy']}`;
-      }
-
-      // process.env must be explicitly passed in for DOTNET_INSTALL_DIR to be used
-      const powershellPath =
-        (await io.which('pwsh', false)) || (await io.which('powershell', true));
-
-      var options: ExecOptions = {
-        listeners: {
-          stdout: (data: Buffer) => {
-            output += data.toString();
-          }
-        },
-        env: envVariables
-      };
-
-      resultCode = await exec.exec(
-        `"${powershellPath}"`,
-        [
-          '-NoLogo',
-          '-Sta',
-          '-NoProfile',
-          '-NonInteractive',
-          '-ExecutionPolicy',
-          'Unrestricted',
-          '-Command',
-          command
-        ],
-        options
-      );
     } else {
-      let escapedScript = path
+      this.resolvedArgument.type =
-        .join(__dirname, '..', 'externals', 'install-dotnet.sh')
+        this.resolvedArgument.type === 'channel' ? '--channel' : '--version';
-        .replace(/'/g, "''");
-      chmodSync(escapedScript, '777');
-
-      const scriptPath = await io.which(escapedScript, true);
-
-      let scriptArguments: string[] = [];
-      if (calculatedVersion) {
-        scriptArguments.push('--version', calculatedVersion);
-      }
-
-      // process.env must be explicitly passed in for DOTNET_INSTALL_DIR to be used
-      resultCode = await exec.exec(`"${scriptPath}"`, scriptArguments, {
-        listeners: {
-          stdout: (data: Buffer) => {
-            output += data.toString();
-          }
-        },
-        env: envVariables
-      });
-    }
-
-    if (resultCode != 0) {
-      throw new Error(`Failed to install dotnet ${resultCode}. ${output}`);
     }
+    return this.resolvedArgument;
   }
 
-  static addToPath() {
+  private async getLatestVersion(
-    if (process.env['DOTNET_INSTALL_DIR']) {
-      core.addPath(process.env['DOTNET_INSTALL_DIR']);
-      core.exportVariable('DOTNET_ROOT', process.env['DOTNET_INSTALL_DIR']);
-    } else {
-      if (IS_WINDOWS) {
-        // This is the default set in install-dotnet.ps1
-        core.addPath(
-          path.join(process.env['LocalAppData'] + '', 'Microsoft', 'dotnet')
-        );
-        core.exportVariable(
-          'DOTNET_ROOT',
-          path.join(process.env['LocalAppData'] + '', 'Microsoft', 'dotnet')
-        );
-      } else {
-        // This is the default set in install-dotnet.sh
-        core.addPath(path.join(process.env['HOME'] + '', '.dotnet'));
-        core.exportVariable(
-          'DOTNET_ROOT',
-          path.join(process.env['HOME'] + '', '.dotnet')
-        );
-      }
-    }
-
-    console.log(process.env['PATH']);
-  }
-
-  // versionInfo - versionInfo of the SDK/Runtime
-  async resolveVersion(versionInfo: DotNetVersionInfo): Promise<string> {
-    if (versionInfo.isExactVersion()) {
-      return versionInfo.version();
-    }
-
-    const httpClient = new hc.HttpClient('actions/setup-dotnet', [], {
-      allowRetries: true,
-      maxRetries: 3
-    });
-
-    const releasesJsonUrl: string = await this.getReleasesJsonUrl(
-      httpClient,
-      versionInfo.version().split('.')
-    );
-
-    const releasesResponse = await httpClient.getJson<any>(releasesJsonUrl);
-    const releasesResult = releasesResponse.result || {};
-    let releasesInfo: any[] = releasesResult['releases'];
-    releasesInfo = releasesInfo.filter((releaseInfo: any) => {
-      return (
-        semver.satisfies(releaseInfo['sdk']['version'], versionInfo.version(), {
-          includePrerelease: this.includePrerelease
-        }) ||
-        semver.satisfies(
-          releaseInfo['sdk']['version-display'],
-          versionInfo.version(),
-          {
-            includePrerelease: this.includePrerelease
-          }
-        )
-      );
-    });
-
-    // Exclude versions that are newer than the latest if using not exact
-    let latestSdk: string = releasesResult['latest-sdk'];
-
-    releasesInfo = releasesInfo.filter((releaseInfo: any) =>
-      semver.lte(releaseInfo['sdk']['version'], latestSdk, {
-        includePrerelease: this.includePrerelease
-      })
-    );
-
-    // Sort for latest version
-    releasesInfo = releasesInfo.sort((a, b) =>
-      semver.rcompare(a['sdk']['version'], b['sdk']['version'], {
-        includePrerelease: this.includePrerelease
-      })
-    );
-
-    if (releasesInfo.length == 0) {
-      throw new Error(
-        `Could not find dotnet core version. Please ensure that specified version ${versionInfo.inputVersion} is valid.`
-      );
-    }
-
-    let release = releasesInfo[0];
-    return release['sdk']['version'];
-  }
-
-  private async getReleasesJsonUrl(
     httpClient: hc.HttpClient,
     versionParts: string[]
   ): Promise<string> {
-    const response = await httpClient.getJson<any>(DotNetCoreIndexUrl);
+    const response = await httpClient.getJson<any>(
+      DotnetVersionResolver.DotNetCoreIndexUrl
+    );
     const result = response.result || {};
     let releasesInfo: any[] = result['releases-index'];
 
-    releasesInfo = releasesInfo.filter((info: any) => {
+    let releaseInfo = releasesInfo.find(info => {
-      // channel-version is the first 2 elements of the version (e.g. 2.1), filter out versions that don't match 2.1.x.
+      let sdkParts: string[] = info['channel-version'].split('.');
-      const sdkParts: string[] = info['channel-version'].split('.');
+      return sdkParts[0] === versionParts[0];
-      if (
-        versionParts.length >= 2 &&
-        !(versionParts[1] == 'x' || versionParts[1] == '*')
-      ) {
-        return versionParts[0] == sdkParts[0] && versionParts[1] == sdkParts[1];
-      }
-      return versionParts[0] == sdkParts[0];
     });
 
-    if (releasesInfo.length === 0) {
+    if (!releaseInfo) {
       throw new Error(
-        `Could not find info for version ${versionParts.join(
+        `Could not find info for version ${versionParts.join('.')} at ${
-          '.'
+          DotnetVersionResolver.DotNetCoreIndexUrl
-        )} at ${DotNetCoreIndexUrl}`
+        }`
       );
     }
 
-    const releaseInfo = releasesInfo[0];
+    return releaseInfo['channel-version'];
-    if (releaseInfo['support-phase'] === 'eol') {
-      core.warning(
-        `${releaseInfo['product']} ${releaseInfo['channel-version']} is no longer supported and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the .NET support policy.`
-      );
-    }
-
-    return releaseInfo['releases.json'];
   }
 
-  private version: string;
+  static DotNetCoreIndexUrl: string =
-  private includePrerelease: boolean;
+    'https://dotnetcli.azureedge.net/dotnet/release-metadata/releases-index.json';
 }
 
-const DotNetCoreIndexUrl: string =
+export class DotnetCoreInstaller {
-  'https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/releases-index.json';
+  private version: string;
+  private quality: QualityOptions;
+
+  static {
+    const installationDirectoryWindows = path.join(
+      process.env['PROGRAMFILES'] + '',
+      'dotnet'
+    );
+    const installationDirectoryLinux = '/usr/share/dotnet';
+    const installationDirectoryMac = path.join(
+      process.env['HOME'] + '',
+      '.dotnet'
+    );
+    const dotnetInstallDir: string | undefined =
+      process.env['DOTNET_INSTALL_DIR'];
+    if (dotnetInstallDir) {
+      process.env['DOTNET_INSTALL_DIR'] =
+        this.convertInstallPathToAbsolute(dotnetInstallDir);
+    } else {
+      if (IS_WINDOWS) {
+        process.env['DOTNET_INSTALL_DIR'] = installationDirectoryWindows;
+      } else {
+        process.env['DOTNET_INSTALL_DIR'] = IS_LINUX
+          ? installationDirectoryLinux
+          : installationDirectoryMac;
+      }
+    }
+  }
+
+  constructor(version: string, quality: QualityOptions) {
+    this.version = version;
+    this.quality = quality;
+  }
+
+  private static convertInstallPathToAbsolute(installDir: string): string {
+    let transformedPath;
+    if (path.isAbsolute(installDir)) {
+      transformedPath = installDir;
+    } else {
+      transformedPath = installDir.startsWith('~')
+        ? path.join(os.homedir(), installDir.slice(1))
+        : (transformedPath = path.join(process.cwd(), installDir));
+    }
+    return path.normalize(transformedPath);
+  }
+
+  static addToPath() {
+    core.addPath(process.env['DOTNET_INSTALL_DIR']!);
+    core.exportVariable('DOTNET_ROOT', process.env['DOTNET_INSTALL_DIR']);
+  }
+
+  private setQuality(
+    dotnetVersion: DotnetVersion,
+    scriptArguments: string[]
+  ): void {
+    const option = IS_WINDOWS ? '-Quality' : '--quality';
+    if (dotnetVersion.qualityFlag) {
+      scriptArguments.push(option, this.quality);
+    } else {
+      core.warning(
+        `'dotnet-quality' input can be used only with .NET SDK version in A.B, A.B.x, A and A.x formats where the major tag is higher than 5. You specified: ${this.version}. 'dotnet-quality' input is ignored.`
+      );
+    }
+  }
+
+  public async installDotnet(): Promise<string> {
+    const windowsDefaultOptions = [
+      '-NoLogo',
+      '-Sta',
+      '-NoProfile',
+      '-NonInteractive',
+      '-ExecutionPolicy',
+      'Unrestricted',
+      '-Command'
+    ];
+    const scriptName = IS_WINDOWS ? 'install-dotnet.ps1' : 'install-dotnet.sh';
+    const escapedScript = path
+      .join(__dirname, '..', 'externals', scriptName)
+      .replace(/'/g, "''");
+    let scriptArguments: string[];
+    let scriptPath = '';
+
+    const versionResolver = new DotnetVersionResolver(this.version);
+    const dotnetVersion = await versionResolver.createDotNetVersion();
+
+    if (IS_WINDOWS) {
+      scriptArguments = ['&', `'${escapedScript}'`];
+
+      if (dotnetVersion.type) {
+        scriptArguments.push(dotnetVersion.type, dotnetVersion.value);
+      }
+
+      if (this.quality) {
+        this.setQuality(dotnetVersion, scriptArguments);
+      }
+
+      if (process.env['https_proxy'] != null) {
+        scriptArguments.push(`-ProxyAddress ${process.env['https_proxy']}`);
+      }
+      // This is not currently an option
+      if (process.env['no_proxy'] != null) {
+        scriptArguments.push(`-ProxyBypassList ${process.env['no_proxy']}`);
+      }
+
+      scriptPath =
+        (await io.which('pwsh', false)) || (await io.which('powershell', true));
+      scriptArguments = windowsDefaultOptions.concat(scriptArguments);
+    } else {
+      chmodSync(escapedScript, '777');
+      scriptPath = await io.which(escapedScript, true);
+      scriptArguments = [];
+
+      if (dotnetVersion.type) {
+        scriptArguments.push(dotnetVersion.type, dotnetVersion.value);
+      }
+
+      if (this.quality) {
+        this.setQuality(dotnetVersion, scriptArguments);
+      }
+    }
+    // process.env must be explicitly passed in for DOTNET_INSTALL_DIR to be used
+    const getExecOutputOptions = {
+      ignoreReturnCode: true,
+      env: process.env as {string: string}
+    };
+    const {exitCode, stdout} = await exec.getExecOutput(
+      `"${scriptPath}"`,
+      scriptArguments,
+      getExecOutputOptions
+    );
+    if (exitCode) {
+      throw new Error(`Failed to install dotnet ${exitCode}. ${stdout}`);
+    }
+
+    return this.outputDotnetVersion(dotnetVersion.value);
+  }
+
+  private async outputDotnetVersion(version): Promise<string> {
+    const installationPath = process.env['DOTNET_INSTALL_DIR']!;
+    let versionsOnRunner: string[] = await readdir(
+      path.join(installationPath.replace(/'/g, ''), 'sdk')
+    );
+
+    let installedVersion = semver.maxSatisfying(versionsOnRunner, version, {
+      includePrerelease: true
+    })!;
+
+    return installedVersion;
+  }
+}

src/setup-dotnet.ts

@@ -1,9 +1,20 @@
 import * as core from '@actions/core';
-import * as installer from './installer';
+import {DotnetCoreInstaller} from './installer';
 import * as fs from 'fs';
-import * as path from 'path';
+import path from 'path';
+import semver from 'semver';
 import * as auth from './authutil';
 
+const qualityOptions = [
+  'daily',
+  'signed',
+  'validated',
+  'preview',
+  'ga'
+] as const;
+
+export type QualityOptions = typeof qualityOptions[number];
+
 export async function run() {
   try {
     //
@@ -15,7 +26,8 @@ export async function run() {
     // If a valid version still can't be identified, nothing will be installed.
     // Proxy, auth, (etc) are still set up, even if no version is identified
     //
-    let versions = core.getMultilineInput('dotnet-version');
+    const versions = core.getMultilineInput('dotnet-version');
+    const installedDotnetVersions: string[] = [];
 
     const globalJsonFileInput = core.getInput('global-json-file');
     if (globalJsonFileInput) {
@@ -38,18 +50,22 @@ export async function run() {
     }
 
     if (versions.length) {
-      const includePrerelease: boolean = core.getBooleanInput(
+      const quality = core.getInput('dotnet-quality') as QualityOptions;
-        'include-prerelease'
+
-      );
+      if (quality && !qualityOptions.includes(quality)) {
-      let dotnetInstaller!: installer.DotnetCoreInstaller;
+        throw new Error(
-      for (const version of new Set<string>(versions)) {
+          `${quality} is not a supported value for 'dotnet-quality' option. Supported values are: daily, signed, validated, preview, ga.`
-        dotnetInstaller = new installer.DotnetCoreInstaller(
-          version,
-          includePrerelease
         );
-        await dotnetInstaller.installDotnet();
       }
-      installer.DotnetCoreInstaller.addToPath();
+
+      let dotnetInstaller: DotnetCoreInstaller;
+      const uniqueVersions = new Set<string>(versions);
+      for (const version of uniqueVersions) {
+        dotnetInstaller = new DotnetCoreInstaller(version, quality);
+        const installedVersion = await dotnetInstaller.installDotnet();
+        installedDotnetVersions.push(installedVersion);
+      }
+      DotnetCoreInstaller.addToPath();
     }
 
     const sourceUrl: string = core.getInput('source-url');
@@ -58,8 +74,22 @@ export async function run() {
       auth.configAuthentication(sourceUrl, configFile);
     }
 
+    const comparisonRange: string = globalJsonFileInput
+      ? versions[versions.length - 1]!
+      : '*';
+
+    const versionToOutput = semver.maxSatisfying(
+      installedDotnetVersions,
+      comparisonRange,
+      {
+        includePrerelease: true
+      }
+    );
+
+    core.setOutput('dotnet-version', versionToOutput);
+
     const matchersPath = path.join(__dirname, '..', '.github');
-    console.log(`##[add-matcher]${path.join(matchersPath, 'csc.json')}`);
+    core.info(`##[add-matcher]${path.join(matchersPath, 'csc.json')}`);
   } catch (error) {
     core.setFailed(error.message);
   }

src/utils.ts

@@ -0,0 +1,2 @@
+export const IS_WINDOWS = process.platform === 'win32';
+export const IS_LINUX = process.platform === 'linux';

tsconfig.json

@@ -35,6 +35,7 @@
     // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
 
     /* Additional Checks */
+    "useUnknownInCatchVariables": false,               /* Type catch clause variables as 'unknown' instead of 'any'. */
     // "noUnusedLocals": true,                /* Report errors on unused locals. */
     // "noUnusedParameters": true,            /* Report errors on unused parameters. */
     // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */