Post graph_compare.sh logs (#8787)

.github/actions/test_ya/action.yml

@@ -115,29 +115,37 @@ runs:
           echo "NODE_TLS_REJECT_UNAUTHORIZED=0" >> $GITHUB_ENV
         fi
 
-    - name: Generate ya.make with affected test suites and modules list
-      if: inputs.increment == 'true'
-      shell: bash
-      run: |
-        ORIGINAL_HEAD=$(git rev-parse HEAD)
-        ./.github/scripts/graph_compare.sh $ORIGINAL_HEAD~1 $ORIGINAL_HEAD
-        git checkout $ORIGINAL_HEAD
- 
-    - name: Change target in case of incremental
-      id: target_choice
-      shell: bash
-      run: |
-        if [ "${{ inputs.increment }}" == "true" ]; then
-          echo "target=." >> $GITHUB_OUTPUT
-        else
-          echo "target=${{ inputs.build_target }}" >> $GITHUB_OUTPUT
-        fi
-  
     - name: ya build and test
       id: build
       shell: bash
       run: |
         set -x
+
+        ORIGINAL_HEAD=$(git rev-parse HEAD)
+        
+        if [ "${{ inputs.increment }}" = "true" ]; then
+          GRAPH_COMPARE_OUTPUT="$PUBLIC_DIR/graph_compare.log"
+          GRAPH_COMPARE_OUTPUT_URL="$PUBLIC_DIR_URL/graph_compare.log"
+
+          set +e
+          ./.github/scripts/graph_compare.sh $ORIGINAL_HEAD~1 $ORIGINAL_HEAD |& tee $GRAPH_COMPARE_OUTPUT
+          RC=${PIPESTATUS[0]}
+          set -e
+
+          if [ $RC -ne 0 ]; then
+            echo "graph_compare.sh returned $RC, build failed"
+            echo "status=failed" >> $GITHUB_OUTPUT
+            BUILD_FAILED=1
+            echo "Graph compare failed, see the [logs]($GRAPH_COMPARE_OUTPUT_URL)." | GITHUB_TOKEN="${{ github.token }}"  .github/scripts/tests/comment-pr.py --color red
+            exit $RC
+          fi
+          
+          git checkout $ORIGINAL_HEAD
+          YA_MAKE_TARGET=.
+        else
+          YA_MAKE_TARGET=${{ inputs.build_target }}
+        fi
+
         readarray -d ',' -t test_size < <(printf "%s" "${{ inputs.test_size }}")
         readarray -d ',' -t test_type < <(printf "%s" "${{ inputs.test_type }}")
 
@@ -260,7 +268,6 @@ runs:
         YA_MAKE_OUTPUT="$PUBLIC_DIR/ya_make_output.log"
         YA_MAKE_OUTPUT_URL="$PUBLIC_DIR_URL/ya_make_output.log"
         echo "20 [Ya make output]($YA_MAKE_OUTPUT_URL)" >> $SUMMARY_LINKS
-        echo "YA_MAKE_OUTPUT_URL=$YA_MAKE_OUTPUT_URL" >> $GITHUB_ENV 
 
         BUILD_FAILED=0
 
@@ -334,7 +341,7 @@ runs:
 
           CURRENT_JUNIT_XML_PATH=$CURRENT_PUBLIC_DIR/junit.xml
           set +ex
-          (./ya make ${{ steps.target_choice.outputs.target }} "${params[@]}" \
+          (./ya make $YA_MAKE_TARGET "${params[@]}" \
             $RERUN_FAILED_OPT --log-file "$PUBLIC_DIR/ya_log.log"  \
             --evlog-file "$CURRENT_PUBLIC_DIR/ya_evlog.jsonl" \
             --junit "$CURRENT_JUNIT_XML_PATH" --output "$YA_MAKE_OUT_DIR"; echo $? > exit_code) |& cat >> $YA_MAKE_OUTPUT
@@ -350,6 +357,7 @@ runs:
             echo "ya make returned $RC, build failed"
             echo "status=failed" >> $GITHUB_OUTPUT
             BUILD_FAILED=1
+            echo "Build failed, see the [logs]($YA_MAKE_OUTPUT_URL)." | GITHUB_TOKEN="${{ github.token }}" .github/scripts/tests/comment-pr.py --color red
             break
           fi
 
@@ -433,8 +441,8 @@ runs:
 
         if [ $BUILD_FAILED = 0 ]; then
           echo "status=true" >> $GITHUB_OUTPUT
+          echo "Build successful." |  GITHUB_TOKEN="${{ github.token }}" .github/scripts/tests/comment-pr.py --color green
         fi
-        
 
     - name: comment-build-status
       if: github.event_name == 'pull_request' || github.event_name == 'pull_request_target'
@@ -448,15 +456,12 @@ runs:
           curl -L -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{github.token}}" -H "X-GitHub-Api-Version: 2022-11-28" \
             https://api.github.com/repos/${{github.repository}}/statuses/${{github.event.pull_request.head.sha}} \
             -d '{"state":"failure","description":"The check has been failed","context":"build_${{inputs.build_preset}}"}'
-          echo "Build failed. see the [logs]($YA_MAKE_OUTPUT_URL)." | .github/scripts/tests/comment-pr.py --color red
         else
           curl -L -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{github.token}}" -H "X-GitHub-Api-Version: 2022-11-28" \
             https://api.github.com/repos/${{github.repository}}/statuses/${{github.event.pull_request.head.sha}} \
             -d '{"state":"success","description":"The check has been completed successfully","context":"build_${{inputs.build_preset}}"}'
-          echo "Build successful." | .github/scripts/tests/comment-pr.py --color green
         fi
     
-
     - name: Clean up unfinished testmo sessions
       if: always()
       shell: bash