WIP: pipeline more logging during pipeline

.docker/Dockerfile

@@ -19,12 +19,9 @@ RUN apt-get install -y openjdk-11-jdk-headless
 
 
 # build and run tests
-CMD ls -la && \
-    ls -la /usr/local/lib/ && \
-    ls -la /usr/local/lib/libcaosdb && \
-    mkdir build && \
+CMD mkdir build && \
     cd build && \
-    /wait-for-it.sh caosdb-server:10443 -t 500 -- \
     cmake -D CMAKE_PREFIX_PATH=/usr/local/lib/libcaosdb .. && \
     cmake --build . && \
+    /wait-for-it.sh caosdb-server:10443 -t 500 -- \
     ctest

.gitlab-ci.yml

@@ -160,6 +160,10 @@ test:
 
       # here the server and the mysql backend docker are being started
     - CAOSDB_TAG=$CAOSDB_TAG docker-compose  up -d
+      # store versions of CaosDB parts
+    - docker exec -u 0 -t docker_caosdb-server_1 cat /opt/caosdb/git/caosdb_server_commit > hash_server
+    - docker exec -u 0 -t docker_caosdb-server_1 cat /opt/caosdb/git/caosdb_mysqlbackend_commit > hash_mysql
+    - docker exec -u 0 -t docker_caosdb-server_1 cat /opt/caosdb/git/caosdb_proto_commit > hash_server
 
       # the pyinttest docker writes the return value of the tests into the
       # file result
@@ -179,6 +183,8 @@ test:
     - echo mariadb:$(docker image ls mariadb | grep mariadb | awk '{print $2}')
     - docker save mariadb:$(docker image ls mariadb | grep mariadb | awk '{print $2}') > /image-cache/mariadb.tar || true
 
+    - cat ../caosdb_log.txt
+
       # exit with fail when errors exist
     - exit $rc
   timeout: 3h