Make parameters configurable via environment variables again; implement

github action for OpenTelemetry test

.github/workflows/executeOpenTelemetryJava.yaml

+---
+name: Build MooBench for OpenTelemetry execution check
+on:
+  - push
+  - pull_request
+  - workflow_dispatch
+jobs:
+  build:
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+        java:
+          - 1.8
+          - 11
+          - 17
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    name: Java ${{ matrix.java }} OS ${{ matrix.os }} sample
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK ${{ matrix.java }}
+        uses: actions/setup-java@v1
+        with:
+          java-version: ${{ matrix.java }}
+      - name: Assemble Project
+        run: |
+          ./gradlew assemble 
+          cd frameworks/OpenTelemetry-java/ 
+          export SLEEP_TIME=0
+          export NUM_OF_LOOPS=1 
+          export TOTAL_NUM_OF_CALLS=10 
+          export RECURSION_DEPTH=10 
+          ./benchmark.sh 
+          unzip results-OpenTelemetry-java/results.zip 
+          measuredValues=$(cat raw-1-10-* | wc -l) 
+          if [ $measuredValues -ne 50 ] 
+          then
+            echo "It should be 50 measured values, but was $measuredValues"
+            exit 1
+          fi
+

.gitignore

@@ -10,3 +10,7 @@
 /.gradle/
 /build/
 /benchmark/**
+
+# Do not store measurement results
+frameworks/OpenTelemetry-java/raw*
+frameworks/OpenTelemetry-java/results-OpenTelemetry-java/

common-functions.sh

@@ -238,12 +238,26 @@ RESULTS_DIR="${BASE_DIR}/results-${FRAMEWORK_NAME}"
 RAWFN="${RESULTS_DIR}/raw"
 
 # Initialize all unset parameters
-SLEEP_TIME=30              ## 30
-NUM_OF_LOOPS=10            ## 10
-THREADS=1                  ## 1
-RECURSION_DEPTH=10         ## 10
-TOTAL_NUM_OF_CALLS=2000000 ## 2 000 000
-METHOD_TIME=0              ## 500 000
-DEBUG=false	  	   ## false
+if [ -z $SLEEP_TIME ]; then
+	SLEEP_TIME=30           ## 30
+fi
+if [ -z $NUM_OF_LOOPS ]; then
+	NUM_OF_LOOPS=10           ## 10
+fi
+if [ -z $THREADS ]; then
+	THREADS=1              ## 1
+fi
+if [ -z $RECURSION_DEPTH ]; then
+	RECURSION_DEPTH=10      ## 10
+fi
+if [ -z $TOTAL_NUM_OF_CALLS ]; then
+	TOTAL_NUM_OF_CALLS=2000000     ## 2000000
+fi
+if [ -z $METHOD_TIME ]; then
+	METHOD_TIME=0      ## 500000
+fi
+if [ -z $DEBUG ]; then
+	DEBUG=false		## false
+fi
 
 # end

experiment.rc

 MOOBENCH_ARCHIVE="${BASE_DIR}/tools/benchmark/build/distributions/benchmark.tar"
 COMPILE_RESULTS_ARCHIVE="${BASE_DIR}/tools/compile-results/build/distributions/compile-results.tar"
 COMPILE_RESULTS_BIN="${BASE_DIR}/compile-results/bin/compile-results"
-
-export SLEEP_TIME=30
-export NUM_OF_LOOPS=10
-export THREADS=1
-export RECURSION_DEPTH=10
-export TOTAL_NUM_OF_CALLS=200000
-export METHOD_TIME=0
-export DEBUG=false
-