fix change detection (#294)

* Remove appveyor pipeline files as we are using github actions now
add CODEOWNERS file
Add steps to identify change path so that we can publish nuget based on changed project

* test if path changes are detected as expected

* change a file to trigger and test samples project change detection variable

* add conditions to when a package should be created

* allow change detection with reference to base

* add check if any nugets should be published

* add option to publish all packages if needed

* use latest tag for base

---------

Co-authored-by: Gurpreet Singh <[email protected]>

Author: SonOfSardaar

.github/workflows/build.yml

@@ -10,14 +10,23 @@ on:
         default: false
         type: boolean
 
+      publishWhichNuget:
+        description: 'Which Nuget ?'
+        required: true
+        default: 'Only Changed'
+        type: choice
+        options:
+          - Only Changed
+          - All
+
 jobs:
   build:
     runs-on: ubuntu-latest
     outputs:
       semver: ${{ steps.gitversion.outputs.semVer }}
       fullsemver: ${{ steps.gitversion.outputs.fullSemVer }}
       nugetversion: ${{ steps.gitversion.outputs.fullSemVer }}
-
+      publishNuget: ${{ steps.changes.outputs.BddfyUpdated == 'true' || steps.changes.outputs.SamplesUpdated == 'true' || github.event.inputs.publishWhichNuget == 'All' }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v5
@@ -147,13 +156,15 @@ jobs:
       - name: Check for changes in project paths
         id: changes
         run: |
-          if git diff --quiet origin/main HEAD -- src/Samples/; then
+          latestTag=$(git describe --tags --abbrev=0)
+
+          if git diff --quiet "$latestTag" HEAD -- src/Samples/; then
             echo "SamplesUpdated=false" >> $GITHUB_OUTPUT
           else
             echo "SamplesUpdated=true" >> $GITHUB_OUTPUT
           fi
           
-          if git diff --quiet origin/main HEAD -- src/TestStack.BDDfy/; then
+          if git diff --quiet "$latestTag" HEAD -- src/TestStack.BDDfy/; then
             echo "BddfyUpdated=false" >> $GITHUB_OUTPUT
           else
             echo "BddfyUpdated=true" >> $GITHUB_OUTPUT
@@ -166,7 +177,7 @@ jobs:
 
       - name: Create Samples package
         working-directory: src
-        if: steps.changes.outputs.SamplesUpdated == 'true'
+        if: steps.changes.outputs.SamplesUpdated == 'true' || github.event.inputs.publishWhichNuget == 'All'
         run: >-
           dotnet pack ./Samples/TestStack.BDDfy.Samples/*.csproj
           --configuration Release 
@@ -176,7 +187,7 @@ jobs:
 
       - name: Create Bddfy package
         working-directory: src
-        if: steps.changes.outputs.BddfyUpdated == 'true'
+        if: steps.changes.outputs.BddfyUpdated == 'true' || github.event.inputs.publishWhichNuget == 'All'
         run: >-
           dotnet pack ./TestStack.BDDfy/*.csproj
           --configuration Release 
@@ -199,7 +210,7 @@ jobs:
   publish-nuget:
     runs-on: ubuntu-latest
     needs: build
-    if: github.event.inputs.runPublish == 'true' || github.ref_name == github.event.repository.default_branch
+    if: needs.build.outputs.publishNuget == 'true' && (github.event.inputs.runPublish == 'true' || github.ref_name == github.event.repository.default_branch)
     environment: 
       name: Publish
       url: https://www.nuget.org/packages/TestStack.BDDfy/