refactor: don't start another container in job

Author: Samat Gaynutdinov

.github/workflows/build-utbot.yml

@@ -133,7 +133,7 @@ jobs:
 
   build-portable-container:
     needs: build-utbot-and-generate-test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-18.04
     env:
       DOCKER_IMAGE_TAG: docker-image
       PORTABLE_CONTAINER_NAME: Portable
@@ -143,12 +143,10 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: satackey/action-docker-layer-caching@v0.0.11
-        continue-on-error: false
-
-      - name: Build Portable docker image
+      - name: Install dependencies
         run: |
-          docker build --tag $DOCKER_IMAGE_TAG . --file docker/Dockerfile_image_for_portability_test
+          chmod +x docker/action-scripts/install-portability-image-dependencies.sh
+          ./docker/action-scripts/install-portability-image-dependencies.sh
 
       - name: Download generated test
         uses: actions/download-artifact@v3

docker/action-scripts/check-portable-tests.sh

@@ -5,15 +5,11 @@ set -e
 
 # Identify the directory where the current script is located
 CURRENT_FOLDER="$( cd $( dirname ${BASH_SOURCE[0]} ) && pwd )"
-PROJECT_DIR=$CURRENT_FOLDER/../..
 
-# run Portable container
-docker run -d --name $PORTABLE_CONTAINER_NAME $DOCKER_IMAGE_TAG
+# directory with generated tests
+PROJECT_DIR=$CURRENT_FOLDER/../../integration-tests/c-example
 
-# Copy tests inside Portable container
-docker cp "$PROJECT_DIR/integration-tests/c-example/" $PORTABLE_CONTAINER_NAME:/home/c-example
-
-# Jump to container and check portability
-REMOVE_CMD="rm -r /home/c-example/build/utbot_build"
-RUN_TEST_CMD="env make -f /home/c-example/tests/lib/floats/floating_point_plain.mk run GTEST_FLAGS=\"--gtest_filter=*.plain_isnan_test_1\" CLANG=\"/usr/bin/clang-10\" CLANGXX=\"/usr/bin/clang++-10\" GTEST=\"/gtest\""
-docker exec $PORTABLE_CONTAINER_NAME /bin/sh -c "$REMOVE_CMD && $RUN_TEST_CMD"
+# Run tests
+REMOVE_CMD=$(rm -r $PROJECT_DIR/build/utbot_build)
+RUN_TEST_CMD=$(env make -f $PROJECT_DIR/tests/lib/floats/floating_point_plain.mk run GTEST_FLAGS="--gtest_filter=*.plain_isnan_test_1" CLANG="/usr/bin/clang-10" CLANGXX="/usr/bin/clang++-10" GTEST="/gtest")
+$REMOVE_CMD && $RUN_TEST_CMD

docker/action-scripts/install-portability-image-dependencies.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+#for fail-fast execution mode
+set -e
+
+sudo apt update && apt install -y build-essential cmake
+
+# install clang
+sudo apt update && apt -y install clang-10
+
+# install wget for CMake
+# sudo apt update && apt -y install wget
+
+
+#install git for gtest
+sudo apt install -y software-properties-common
+sudo apt update
+sudo add-apt-repository -y ppa:git-core/ppa
+sudo apt update
+sudo apt install -y git libcurl4-openssl-dev
+
+ENV INSTALL_DIR=/install
+ENV UTBOT_CMAKE_BINARY=cmake
+
+git config --global http.sslVerify "false"
+
+#install gtest
+
+sudo git clone --single-branch -b release-1.10.0 https://github.com/google/googletest.git /gtest
+cd /gtest && mkdir build && cd build && \
+    $UTBOT_CMAKE_BINARY -DCMAKE_INSTALL_PREFIX=$INSTALL_DIR .. && \
+    $UTBOT_CMAKE_BINARY --build . --target install && \
+    cd /