[CI] Get sizes from push workflow, updated build scripts (espressif#9524)

* Remove event-file from External libs wf

* Add compilation log to the build scripts

* Add 2nd compilation run on base branch

* Fix sketch_utils script

* Update on-push.sh

* Update Push workflow

* Upload pr number in lib.yml

* Fix PR number in publish sizes

* Update external libs results with pr num file

Author: P-R-O-C-H-Y

Diff for: .github/scripts/on-push.sh

@@ -9,7 +9,8 @@ function build(){
     local fqbn=$2
     local chunk_index=$3
     local chunks_cnt=$4
-    shift; shift; shift; shift;
+    local build_log=$5
+    shift; shift; shift; shift; shift;
     local sketches=$*
 
     local BUILD_SKETCH="${SCRIPTS_DIR}/sketch_utils.sh build"
@@ -22,6 +23,9 @@ function build(){
     if [ "$OS_IS_LINUX" == "1" ]; then
         args+=" -p $ARDUINO_ESP32_PATH/libraries"
         args+=" -i $chunk_index -m $chunks_cnt"
+        if [ $build_log -eq 1 ]; then
+            args+=" -l $build_log"
+        fi
         ${BUILD_SKETCHES} ${args}
     else
         for sketch in ${sketches}; do
@@ -45,6 +49,7 @@ fi
 
 CHUNK_INDEX=$1
 CHUNKS_CNT=$2
+BUILD_LOG=$3
 BUILD_PIO=0
 if [ "$#" -lt 2 ] || [ "$CHUNKS_CNT" -le 0 ]; then
     CHUNK_INDEX=0
@@ -55,6 +60,10 @@ elif [ "$CHUNK_INDEX" -eq "$CHUNKS_CNT" ]; then
     BUILD_PIO=1
 fi
 
+if [ "$BUILD_LOG" -le 0 ]; then
+    BUILD_LOG=0
+fi
+
 #echo "Updating submodules ..."
 #git -C "$GITHUB_WORKSPACE" submodule update --init --recursive > /dev/null 2>&1
 
@@ -77,13 +86,28 @@ if [ "$BUILD_PIO" -eq 0 ]; then
       $ARDUINO_ESP32_PATH/libraries/ESP32/examples/Camera/CameraWebServer/CameraWebServer.ino\
       $ARDUINO_ESP32_PATH/libraries/Insights/examples/MinimalDiagnostics/MinimalDiagnostics.ino\
     "
+    #create sizes_file
+    sizes_file="$GITHUB_WORKSPACE/cli_compile_$CHUNK_INDEX.json"
 
-    build "esp32s3" $FQBN_ESP32S3 $CHUNK_INDEX $CHUNKS_CNT $SKETCHES_ESP32
-    build "esp32s2" $FQBN_ESP32S2 $CHUNK_INDEX $CHUNKS_CNT $SKETCHES_ESP32
-    build "esp32c3" $FQBN_ESP32C3 $CHUNK_INDEX $CHUNKS_CNT $SKETCHES_ESP32
-    build "esp32c6" $FQBN_ESP32C6 $CHUNK_INDEX $CHUNKS_CNT $SKETCHES_ESP32
-    build "esp32h2" $FQBN_ESP32H2 $CHUNK_INDEX $CHUNKS_CNT $SKETCHES_ESP32
-    build "esp32"   $FQBN_ESP32   $CHUNK_INDEX $CHUNKS_CNT $SKETCHES_ESP32
+    if [ "$BUILD_LOG" -eq 1 ]; then
+        #create sizes_file and echo start of JSON array with "boards" key
+        echo "{\"boards\": [" > $sizes_file
+    fi
+
+    #build sketches for different targets
+    build "esp32s3" $FQBN_ESP32S3 $CHUNK_INDEX $CHUNKS_CNT $BUILD_LOG $SKETCHES_ESP32
+    build "esp32s2" $FQBN_ESP32S2 $CHUNK_INDEX $CHUNKS_CNT $BUILD_LOG $SKETCHES_ESP32
+    build "esp32c3" $FQBN_ESP32C3 $CHUNK_INDEX $CHUNKS_CNT $BUILD_LOG $SKETCHES_ESP32
+    build "esp32c6" $FQBN_ESP32C6 $CHUNK_INDEX $CHUNKS_CNT $BUILD_LOG $SKETCHES_ESP32
+    build "esp32h2" $FQBN_ESP32H2 $CHUNK_INDEX $CHUNKS_CNT $BUILD_LOG $SKETCHES_ESP32
+    build "esp32"   $FQBN_ESP32   $CHUNK_INDEX $CHUNKS_CNT $BUILD_LOG $SKETCHES_ESP32
+
+    if [ "$BUILD_LOG" -eq 1 ]; then
+        #remove last comma from the last JSON object
+        sed -i '$ s/.$//' "$sizes_file"
+        #echo end of JSON array
+        echo "]}" >> $sizes_file
+    fi
 else
     source ${SCRIPTS_DIR}/install-platformio-esp32.sh
     # PlatformIO ESP32 Test

Diff for: .github/scripts/sketch_utils.sh

@@ -27,6 +27,14 @@ function build_sketch(){ # build_sketch <ide_path> <user_path> <path-to-ino> [ex
             shift
             sketchdir=$1
             ;;
+        -i )
+            shift
+            chunk_index=$1
+            ;;
+        -l )
+            shift
+            log_compilation=$1
+            ;;
         * )
             break
             ;;
@@ -140,6 +148,9 @@ function build_sketch(){ # build_sketch <ide_path> <user_path> <path-to-ino> [ex
         build_dir="$HOME/.arduino/tests/$sketchname/build.tmp"
     fi
 
+    output_file="$HOME/.arduino/cli_compile_output.txt"
+    sizes_file="$GITHUB_WORKSPACE/cli_compile_$chunk_index.json"
+
     mkdir -p "$ARDUINO_CACHE_DIR"
     for i in `seq 0 $(($len - 1))`
     do
@@ -164,13 +175,39 @@ function build_sketch(){ # build_sketch <ide_path> <user_path> <path-to-ino> [ex
                 --build-property "compiler.warning_flags.all=-Wall -Werror=all -Wextra" \
                 --build-cache-path "$ARDUINO_CACHE_DIR" \
                 --build-path "$build_dir" \
-                $xtra_opts "${sketchdir}"
+                $xtra_opts "${sketchdir}" \
+                > $output_file
 
             exit_status=$?
             if [ $exit_status -ne 0 ]; then
                 echo ""ERROR: Compilation failed with error code $exit_status""
                 exit $exit_status
             fi
+
+            if [ $log_compilation ]; then
+                #Extract the program storage space and dynamic memory usage in bytes and percentage in separate variables from the output, just the value without the string
+                flash_bytes=$(grep -oE 'Sketch uses ([0-9]+) bytes' $output_file | awk '{print $3}')
+                flash_percentage=$(grep -oE 'Sketch uses ([0-9]+) bytes \(([0-9]+)%\)' $output_file | awk '{print $5}' | tr -d '(%)')
+                ram_bytes=$(grep -oE 'Global variables use ([0-9]+) bytes' $output_file | awk '{print $4}')
+                ram_percentage=$(grep -oE 'Global variables use ([0-9]+) bytes \(([0-9]+)%\)' $output_file | awk '{print $6}' | tr -d '(%)')
+
+                # Extract the directory path excluding the filename
+                directory_path=$(dirname "$sketch")
+                # Define the constant part
+                constant_part="/home/runner/Arduino/hardware/espressif/esp32/libraries/"
+                # Extract the desired substring using sed
+                lib_sketch_name=$(echo "$directory_path" | sed "s|$constant_part||")
+                #append json file where key is fqbn, sketch name, sizes -> extracted values
+                echo "{\"name\": \"$lib_sketch_name\", 
+                    \"sizes\": [{
+                            \"flash_bytes\": $flash_bytes, 
+                            \"flash_percentage\": $flash_percentage, 
+                            \"ram_bytes\": $ram_bytes, 
+                            \"ram_percentage\": $ram_percentage
+                            }]
+                    }," >> "$sizes_file"
+            fi
+
         elif [ -f "$ide_path/arduino-builder" ]; then
             echo "Building $sketchname with arduino-builder and FQBN=$currfqbn"
             echo "Build path = $build_dir"
@@ -204,6 +241,7 @@ function build_sketch(){ # build_sketch <ide_path> <user_path> <path-to-ino> [ex
             #     $xtra_opts "${sketchdir}/${sketchname}.ino"
         fi
     done
+
     unset fqbn
     unset xtra_opts
     unset options
@@ -277,6 +315,10 @@ function build_sketches(){ # build_sketches <ide_path> <user_path> <target> <pat
             shift
             chunk_max=$1
             ;;
+        -l )
+            shift
+            log_compilation=$1
+            ;;
         * )
             break
             ;;
@@ -340,8 +382,19 @@ function build_sketches(){ # build_sketches <ide_path> <user_path> <target> <pat
     echo "Start Sketch: $start_num"
     echo "End Sketch  : $end_index"
 
+    sizes_file="$GITHUB_WORKSPACE/cli_compile_$chunk_index.json"
+    if [ $log_compilation ]; then
+        #echo board,target and start of sketches to sizes_file json
+        echo "{ \"board\": \"$fqbn\",
+                \"target\": \"$target\", 
+                \"sketches\": [" >> "$sizes_file"
+    fi
+
     local sketchnum=0
-    args+=" -ai $ide_path -au $user_path"
+    args+=" -ai $ide_path -au $user_path -i $chunk_index"
+    if [ $log_compilation ]; then
+        args+=" -l $log_compilation"
+    fi
     for sketch in $sketches; do
         local sketchdir=$(dirname $sketch)
         local sketchdirname=$(basename $sketchdir)
@@ -358,6 +411,18 @@ function build_sketches(){ # build_sketches <ide_path> <user_path> <target> <pat
             return $result
         fi
     done
+
+    if [ $log_compilation ]; then
+        #remove last comma from json
+        if [ $i -eq $(($len - 1)) ]; then
+            sed -i '$ s/.$//' "$sizes_file"
+        fi
+        #echo end of sketches sizes_file json
+        echo "]" >> "$sizes_file"
+        #echo end of board sizes_file json
+        echo "}," >> "$sizes_file"
+    fi
+
     return 0
 }
 
@@ -389,4 +454,3 @@ case "$cmd" in
         echo "$USAGE"
         exit 2
 esac
-

Diff for: .github/workflows/lib.yml

@@ -121,16 +121,21 @@ jobs:
           git add ${{ env.RESULT_LIBRARY_TEST_FILE }}
           git commit -m "Generated External Libraries Test Results"
           git push origin HEAD:gh-pages
-          
-  event_file:
-    name: "Event File"
-    if: |
-      contains(github.event.pull_request.labels.*.name, 'lib_test')
-    needs: compile-sketch
+
+  #Upload PR number as artifact
+  upload-pr-number:
+    name: Upload PR number
+    if: github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     steps:
-       - name: Upload
-         uses: actions/upload-artifact@v4
-         with:
-           name: Event File
-           path: ${{github.event_path}}
+      - name: Save the PR number in an artifact
+        shell: bash
+        env:
+          PR_NUM: ${{ github.event.number }}
+        run: echo $PR_NUM > pr_num.txt
+      - name: Upload PR number
+        uses: actions/upload-artifact@v4
+        with:
+          name: pr_number
+          path: ./pr_num.txt
+          overwrite: true

Diff for: .github/workflows/publishlib.yml

@@ -11,7 +11,6 @@ env:
   # It's convenient to set variables for values used multiple times in the workflow
   SKETCHES_REPORTS_PATH: artifacts/libraries-report
   GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-  PR_NUMBER: ${{ github.event.workflow_run.pull_requests[0].number }}
 
 jobs:
   lib-test-results:
@@ -26,21 +25,32 @@ jobs:
         run: |
           mkdir -p artifacts && cd artifacts
           mkdir -p libraries-report
+          mkdir -p workflows
           artifacts_url=${{ github.event.workflow_run.artifacts_url }}
           gh api "$artifacts_url" -q '.artifacts[] | [.name, .archive_download_url] | @tsv' | while read artifact
           do
             IFS=$'\t' read name url <<< "$artifact"
             gh api $url > "$name.zip"
             unzip -j "$name.zip" -d "temp_$name"
-            mv "temp_$name"/* libraries-report
+            if [[ "$name" == "pr_num" ]]; then
+              mv "temp_$name"/* workflows
+            else
+              mv "temp_$name"/* libraries-report
+            fi
             rm -r "temp_$name"
           done
           echo "Contents of parent directory:"
           ls -R ..
+
+      - name: Read the pr_num file
+        id: pr_num_reader
+        uses: juliangruber/read-file-action@v1
+        with:
+          path: ./artifacts/workflows/pr_num.txt
 
       - name: Report results
         uses: P-R-O-C-H-Y/report-size-deltas@libs
         with:
           sketches-reports-source: ${{ env.SKETCHES_REPORTS_PATH }}
           github-token: ${{ env.GITHUB_TOKEN }}
-          pr-number: ${{ env.PR_NUMBER }}
+          pr-number: "${{ steps.pr_num_reader.outputs.content }}"

Diff for: .github/workflows/publishsizes.yml

@@ -11,7 +11,6 @@ env:
   # It's convenient to set variables for values used multiple times in the workflow
   SKETCHES_REPORTS_PATH: artifacts/sizes-report
   GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-  PR_NUMBER: ${{ github.event.workflow_run.pull_requests[0].number }}
 
 jobs:
   sizes-test-results:
@@ -22,21 +21,34 @@ jobs:
       github.event.workflow_run.conclusion == 'success'
 
     steps:
-      - name: Download and Extract Artifacts
+      - name: Checkout code
+        uses: actions/checkout@v4  # This step checks out the repository's code at gh-pages branch
+        with:
+          ref: gh-pages
+
+      - name: Create folder structure
         run: |
           mkdir -p artifacts && cd artifacts
           mkdir -p sizes-report
           mkdir -p sizes-report/master
           mkdir -p sizes-report/pr
+
+      - name: Download JSON file
+        run: |
+          mv master_cli_compile/*.json artifacts/sizes-report/master/
+
+      - name: Download and Extract Artifacts
+        run: |
+          cd artifacts
           artifacts_url=${{ github.event.workflow_run.artifacts_url }}
           gh api "$artifacts_url" -q '.artifacts[] | [.name, .archive_download_url] | @tsv' | while read artifact
           do
             IFS=$'\t' read name url <<< "$artifact"
             gh api $url > "$name.zip"
             unzip -j "$name.zip" -d "temp_$name"
-            if [[ "$name" == *"master"* ]]; then
-              mv "temp_$name"/* sizes-report/master
-            elif [[ "$name" == *"pr"* ]]; then
+            if [[ "$name" == "pr_num" ]]; then
+              mv "temp_$name"/* sizes-report
+            elif [[ "$name" == "pr_cli"* ]]; then
               mv "temp_$name"/* sizes-report/pr
             else
               mv "temp_$name"/* sizes-report
@@ -45,10 +57,16 @@ jobs:
           done
           echo "Contents of parent directory:"
           ls -R ..
+
+      - name: Read the pr_num file
+        id: pr_num_reader
+        uses: juliangruber/read-file-action@v1
+        with:
+          path: ./artifacts/sizes-report/pr_num.txt
 
       - name: Report results
         uses: P-R-O-C-H-Y/report-size-deltas@sizes_v2
         with:
           sketches-reports-source: ${{ env.SKETCHES_REPORTS_PATH }}
           github-token: ${{ env.GITHUB_TOKEN }}
-          pr-number: ${{ env.PR_NUMBER }}
+          pr-number: "${{ steps.pr_num_reader.outputs.content }}"