Dont push same release twice (#32)

* Don't push to nuget.org if a package with same release number is already listed

* Fix vscode warnings about aliases

* Add dist folder to .gitignore

* Add packages dir to build cache

.gitignore

@@ -2,8 +2,9 @@ bin
 obj
 packages
 test_results
+dist
 
 .vs
 .vscode
 
-*.user
+*.user

appveyor.yml

@@ -3,6 +3,7 @@ image: Visual Studio 2017
 environment:
   NUGET_API_KEY:
     secure: eEi8gt5ne+a+N5fYINa2DqF7DCqOzYCE5udL5XzZm2qhcaMJkg9Tg4d0QObF9s3L
+cache: src/packages
 init:
   - git config --global core.autocrlf true
 dotnet_csproj:

deploy-nugets.ps1

@@ -3,7 +3,21 @@ if ((gitversion /showvariable prereleaselabel) -eq "feat") {
     return;
 }
 mkdir dist
-$artifacts.keys | % { $artifacts[$_]['sourcePath'] } | ? { $_ -notlike '*.symbols.nupkg' } | Copy-Item -Destination dist
-$packages = ls dist | select -ExpandProperty FullName | ? { $_ -notlike '*.symbols.nupkg' }
-$packages | % { dotnet nuget push $_ -k $env:NUGET_API_KEY -sk $env:NUGET_API_KEY -s https://nuget.org/api/v2/package -ss https://nuget.smbsrc.net/ }
-if ($LastExitCode -ne 0) { throw; }
+
+$artifacts.keys `
+    | ForEach-Object { $artifacts[$_]['sourcePath'] } `
+    | Where-Object { $_ -notlike '*.symbols.nupkg' } `
+    | Copy-Item -Destination dist
+$packages = Get-ChildItem dist `
+    | Select-Object -ExpandProperty FullName `
+    | Where-Object { $_ -notlike '*.symbols.nupkg' }
+
+$pushed = nuget list RdbmsEventStore `
+    | Select-Object @{ Name="FileName"; Expression = { "$($_.Replace(" ", ",")).nupkg" } } `
+    | Select-Object -ExpandProperty FileName
+
+$packages `
+    | Where-Object { ($_ | Split-Path -Leaf) -notin $pushed } `
+    | ForEach-Object { dotnet nuget push $_ -k $env:NUGET_API_KEY -sk $env:NUGET_API_KEY -s https://nuget.org/api/v2/package -ss https://nuget.smbsrc.net/ }
+
+if ($LastExitCode -ne 0) { throw; }