Add a gitlab CI script

.gitlab-ci.yml

+image: gitlab-registry.in2p3.fr/ipnl_gamma/ganpro:latest
+
+stages:
+    - build
+    - publish
+
+compile:
+  stage: build 
+  script:
+    - cd ..
+    - export CMAKE_BUILD_TYPE=debug
+    - rm -rf AgataSoftware
+    - mkdir AgataSoftware
+    - cd AgataSoftware
+    - git clone git@gitlab.in2p3.fr:IPNL_GAMMA/scripts.git
+    - (exit `python scripts/gRaySoftware.py --adf= all | grep "recipe for target" | grep failed | wc -l`)
+    - (exit `python scripts/gRaySoftware.py --mfm= all | grep "recipe for target" | grep failed | wc -l`)
+    - cp -r ../narval_emulator ./agapro
+    - echo "Compilation without ROOT..." 
+    - (exit `python scripts/gRaySoftware.py --agapro= conf compile install | grep "recipe for target" | grep failed | wc -l`)
+    - export ROOTSYS=/opt/root/
+    - export PATH=$ROOTSYS/bin/:$PATH
+    - export LD_LIBRARY_PATH=$ROOTSYS/lib/:$LD_LIBRARY_PATH
+    - echo "Compilation with ROOT..." 
+    - (exit `python scripts/gRaySoftware.py --agapro= conf compile install | grep "recipe for target" | grep failed | wc -l`)
+    - cd agapro/
+    - mkdir -p cppcheck_output
+    - cppcheck --xml --xml-version=2 --enable=style,performance,portability,unusedFunction -i AGATREE -i PRISMA -i cmake -i config -i zPrograms -i zUseful . 2> cppcheck_output/output.xml
+    - cp -r cppcheck_output ../../narval_emulator/
+#    - cd doxyfiles/
+#    - rm -rf doc
+#    - doxygen Doxyfile.in
+#    - cd doc
+#    - tar -czf doxygen.tgz html
+#    - cp doxygen.tgz ../../../../narval_emulator/ 
+  artifacts:
+     paths:
+       - ./cppcheck_output/output.xml
+#       - ./doxygen.tgz
+
+sonar:
+  stage: publish
+  only: 
+    - preprod@IPNL_GAMMA/agapro
+  script:
+    - pwd
+    - ls -l 
+#    - cd zTest/sonar/ 
+#    - echo $SONAR_ID >> sonar-project.properties
+#    - sonar-scanner