updating AppVeyor's version-related PowerShell scripts

Author: salaros

appveyor.yml

@@ -20,47 +20,35 @@ install:
 environment:
   VERSION_SIMPLE: '{version}'
   VERSION_INFORMATIONAL: '{version}'
-  VERSION_UNSTABLE_SUFFIX: '-preview-$(APPVEYOR_BUILD_NUMBER)'
+  VERSION_UNSTABLE_SUFFIX: 'preview'
   APPVEYOR_TOKEN:
     secure: LtoVAPATN9iTCl1zkCvEktqP92QSEEngyS3vqG3GphE=
-
+    
 init:
 - ps: |
-    $env:VERSION_INFORMATIONAL = $env:APPVEYOR_BUILD_VERSION
-    $env:VERSION_SIMPLE = "$env:APPVEYOR_BUILD_VERSION.$env:APPVEYOR_BUILD_NUMBER"
+    $env:VERSION_SIMPLE = $env:APPVEYOR_BUILD_VERSION.TrimStart("v")
+    $env:VERSION_INFORMATIONAL = "$env:VERSION_SIMPLE"
     $env:GITHUB_REPO_API = "https://api.github.com/repos/$env:APPVEYOR_REPO_NAME/tags"
 
     if ($env:APPVEYOR_REPO_TAG -eq "true" -and $env:APPVEYOR_REPO_TAG_NAME) {
         ### CHECK IF A IT'S A TAGGED BUILD
-        $git_current_tag = $env:APPVEYOR_REPO_TAG_NAME.TrimStart("v")
+        $env:APPVEYOR_REPO_TAG_NAME = $env:APPVEYOR_REPO_TAG_NAME.TrimStart("v")
         Write-Host "Building a tagged Git commit: $git_current_tag";
-
-        if ($git_current_tag -match '^([0-9]+\.[0-9]+\.[0-9]+)$' -Or $git_current_tag -match '([0-9]+[\.-][0-9]+[\.-][0-9]+-[-A-Za-z0-9]+)') {
-            $env:VERSION_INFORMATIONAL = "$git_current_tag"
+        if ($env:APPVEYOR_REPO_TAG_NAME -match '^([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?)$') {
+            $tag_ver = [version]$env:APPVEYOR_REPO_TAG_NAME
+            $env:VERSION_INFORMATIONAL = "{0}.{1}.{2}" -f $tag_ver.Major, $tag_ver.Minor, $tag_ver.Build
+            $env:VERSION_SIMPLE = "$env:VERSION_INFORMATIONAL.$env:APPVEYOR_BUILD_NUMBER"
         }
-    } else {
-        ### OTHERWISE IT'S A REGULAR BUILD
-        try {
-            ### TRY TO GET VERSION FROM THE LATEST GITHUB TAG/REALEASE
-            [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
-            $github_latest_tags=(Invoke-WebRequest -Uri $env:GITHUB_REPO_API) -join '`n' | ConvertFrom-Json
-            $github_last_tag=$github_latest_tags[0].name.TrimStart("v")
-            if ($github_last_tag -match '^([0-9]+\.[0-9]+\.[0-9]+)$') {
-                $github_tag_ver = [version]$github_last_tag
-                $github_last_tag = "{0}.{1}.{2}" -f $github_tag_ver.Major, $github_tag_ver.Minor, ($github_tag_ver.Build + 1)
-            }
-            $env:VERSION_INFORMATIONAL = $github_last_tag
-        } catch {
-            $env:VERSION_INFORMATIONAL = "1.0.0"
-            Write-Host "Failed to get version from the last GitHub release falling back on '$env:VERSION_INFORMATIONAL' base version";
-        }
-
-        $env:VERSION_INFORMATIONAL = "$env:VERSION_INFORMATIONAL$env:VERSION_UNSTABLE_SUFFIX"
+    } elseif ($env:VERSION_INFORMATIONAL -match '^([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?)$') {
+        $current_ver = [version]$env:VERSION_INFORMATIONAL
+        $env:VERSION_INFORMATIONAL = "{0}.{1}.{2}" -f $current_ver.Major, $current_ver.Minor, $current_ver.Build
+        $env:VERSION_INFORMATIONAL = "{0}-{1}{2}" -f $env:VERSION_INFORMATIONAL, $env:VERSION_UNSTABLE_SUFFIX, $env:APPVEYOR_BUILD_NUMBER
     }
 
     ### MAKE CALCULATED INFORMATIONAL VERSION THE ACTUAL BUILD VERSION
     Update-AppveyorBuild -Version $env:VERSION_INFORMATIONAL
-    Write-Host "Using build version: $env:APPVEYOR_BUILD_VERSION";
+    Write-Host "Using build version: $env:VERSION_SIMPLE"
+    Write-Host "Using (informational) build version: $env:VERSION_INFORMATIONAL"
 
 dotnet_csproj:
   patch: true
@@ -125,22 +113,24 @@ deploy:
     api_key:
       secure: 3zmnmVBweTgdk4SBM/rWHdC9JOM9s0pxm1bw1d+WHDo=
     artifact: NuGet_Files
-
 
 after_deploy:
-  - ps: |
+    - ps: |
         if ($env:APPVEYOR_REPO_TAG -eq "true" -and $env:APPVEYOR_REPO_TAG_NAME) {
             $apiUrl = 'https://ci.appveyor.com/api'
             $headers = @{
                 "Authorization" = "Bearer $env:APPVEYOR_TOKEN"
                 "Content-type" = "application/json"
-                "Accept" = "application/json"
             }
-            $build = @{
-                nextBuildNumber = 1
+            Invoke-RestMethod -Method Put "$apiUrl/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/settings/build-number" -Body '{"nextBuildNumber": 1 }' -Headers $headers
+            
+            $env:APPVEYOR_REPO_TAG_NAME = $env:APPVEYOR_REPO_TAG_NAME.TrimStart("v")
+            if ($env:APPVEYOR_REPO_TAG_NAME -match '^([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?)$') {
+                $tag_ver = [version]$env:APPVEYOR_REPO_TAG_NAME
+                $ver_format = "version: {0}.{1}.{2}.{3}" -f $tag_ver.Major, $tag_ver.Minor, ($tag_ver.Build + 1), '{build}'
+                $headers."Content-type" = "text/plain";
+                Invoke-RestMethod -Method Put "$apiUrl/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/settings/yaml" -Body $ver_format -Headers $headers
             }
-            $json = $build | ConvertTo-Json
-            Invoke-RestMethod -Method Put "$apiUrl/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/settings/build-number" -Body $json -Headers $headers
         }
 
 # Start builds on tags only (GitHub and BitBucket)