try to find relevant changes

Author: Tofel

.github/workflows/generate-go-docs.yaml

@@ -16,62 +16,100 @@ jobs:
       contents: read 
 
     steps:
-      - name: Setup GitHub Token for reading Generate Go Doc Repo
-        id: setup-github-token-read
-        uses: smartcontractkit/.github/actions/setup-github-token@9e7cc0779934cae4a9028b8588c9adb64d8ce68c # [email protected]
-        with:
-          aws-role-arn: ${{ secrets.AWS_ROLE_ARN_READ_GENERATE_GO_DOC_REPO }}
-          aws-lambda-url: ${{ secrets.GATI_LAMBDA_TT_URL }}
-          aws-region: ${{ secrets.AWS_REGION }}
+      # - name: Setup GitHub Token for reading Generate Go Doc Repo
+      #   id: setup-github-token-read
+      #   uses: smartcontractkit/.github/actions/setup-github-token@9e7cc0779934cae4a9028b8588c9adb64d8ce68c # [email protected]
+      #   with:
+      #     aws-role-arn: ${{ secrets.AWS_ROLE_ARN_READ_GENERATE_GO_DOC_REPO }}
+      #     aws-lambda-url: ${{ secrets.GATI_LAMBDA_TT_URL }}
+      #     aws-region: ${{ secrets.AWS_REGION }}
 
-      - name: Configure git for private repository and install go tools
-        env:
-          GOPRIVATE: github.com/smartcontractkit/generate-go-function-docs
-        run: |
-          git config --global \
-          url."https://x-access-token:${{ steps.setup-github-token-read.outputs.access-token }}@github.com/".insteadOf "https://github.com/"
-          go install github.com/smartcontractkit/generate-go-function-docs@latest
-          go install github.com/jmank88/[email protected]
-          go install golang.org/x/tools/gopls@latest
+      # - name: Configure git for private repository and install go tools
+      #   env:
+      #     GOPRIVATE: github.com/smartcontractkit/generate-go-function-docs
+      #   run: |
+      #     git config --global \
+      #     url."https://x-access-token:${{ steps.setup-github-token-read.outputs.access-token }}@github.com/".insteadOf "https://github.com/"
+      #     go install github.com/smartcontractkit/generate-go-function-docs@latest
+      #     go install github.com/jmank88/[email protected]
+      #     go install golang.org/x/tools/gopls@latest
 
       - name: Checkout current branch
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
+      - name: Detect changes
+        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+        id: changes
+        with:
+          filters: |
+            seth:
+              - 'seth/**/*.go'
+            wasp:
+              - 'wasp/**/*.go'
+            havoc:
+              - 'havoc/**/*.go'
+            lib:
+              - 'lib/**/*.go'
+            k8s-test-runner:
+              - 'k8s-test-runner/**/*.go'
+            framework:
+              - 'framework/**/*.go'
+            # later add tools here or make this filter dynamic (if possible)
+
       - name: Find all go modules
         shell: bash
         id: go-modules
         run: |
           PATH=$PATH:$(go env GOPATH)/bin
-          export PATH        
+          export PATH                  
+
           gomods_output=$(gomods 2>&1)
 
           # Extract the parent directories of go.mod files
           parent_folders=$(echo "$gomods_output" | grep 'go\.mod$' | sed 's/\/go\.mod//' | sed 's/^[ \t]*//;s/[ \t]*$//' | xargs -n 1)
 
           # Convert parent directories into a JSON matrix
-          echo "$parent_folders" | jq -R -s 'split("\n") | map(select(length > 0)) | map({folder: .})' > folders.json
+          echo "$parent_folders" | jq -R -s 'split("\n") | map(select(length > 0)) | map({folder: .})' > all_folders.json
+
+          echo "${{ steps.changes.outputs.changes }}" > filters.json
+
+          cat filters.json
+
+          jq --slurpfile filters filters.json '
+            map(select(
+              ($filters[] | . == (.folder | split("/")[0]))
+            ))
+          ' all_folders.json > filtered_folders.json
+
+          echo "Full folder List JSON"
+          cat all_folders.json
+
+          echo "Filtered folder List JSON"
+          cat filtered_folders.json
+
+          exit 1
 
-          echo "Folder List JSON"
-          cat folders.json
+          rm filters.json
+          rm all_folders.json
 
-      - name: Generate go docs for all projects
+      - name: Generate go docs for changed projects
         shell: bash
         env:
           OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
         run: |
           # Add go binary to PATH
           PATH=$PATH:$(go env GOPATH)/bin
           export PATH
-          cat folders.json | jq -c '.[]' | while read -r item; do
+          cat filtered_folders.json | jq -c '.[]' | while read -r item; do
             folder=$(echo "$item" | jq -r '.folder')
             echo "Processing folder: $folder"
             generate-go-function-docs diff -b ${{ github.event.pull_request.base.sha }} -c ${{ github.event.pull_request.head.sha }} -g chatgpt -f "$folder"
             cd "$folder"
             cd -
           done
-          rm folders.json
+          rm filtered_folders.json
 
       - name: Setup GitHub Token for creating a new PR
         id: setup-github-token-write