[ci] avoid pipeline fail if dumux folder exists

.gitlab-ci/default.yml

@@ -13,6 +13,7 @@ workflow:
 # variables that may be overwritten by the trigger
 variables:
   DUMUX_REPO: "https://git.iws.uni-stuttgart.de/dumux-repositories/dumux.git"
+  DUMUX_FOLDER: "dumux"
   MR_TARGET_BRANCH_NAME: ""
   DUMUX_MR_SOURCE_BRANCH: ""
   DUMUX_MR_TARGET_BRANCH: ""
@@ -23,20 +24,21 @@ select tests:
   stage: configure
   before_script:
     - |
+      if [ ! -d $DUMUX_FOLDER ]; then
+          git clone -b master --depth 1 $DUMUX_REPO $DUMUX_FOLDER
+      fi
+
       if [[ -n "$DUMUX_MR_SOURCE_BRANCH" ]]; then
           echo "Fetching upstream branches related to merge request."
           echo "Source branch: $DUMUX_MR_SOURCE_BRANCH"
           echo "Target branch: $DUMUX_MR_TARGET_BRANCH"
 
-          git clone -b ${DUMUX_MR_SOURCE_BRANCH} --depth 1 $DUMUX_REPO
-          pushd dumux
+          pushd $DUMUX_FOLDER
               git fetch --depth=1 origin ${DUMUX_MR_TARGET_BRANCH}:${DUMUX_MR_TARGET_BRANCH}
           popd
 
       else
-          git clone -b master --depth 1 $DUMUX_REPO
-
-          pushd dumux
+          pushd $DUMUX_FOLDER
               if [[ -n "$DUMUX_TRIGGER_COMMIT_SHA" ]]; then
                   echo "Fetching upstream commit $DUMUX_TRIGGER_COMMIT_SHA"
                   git fetch --depth=1 origin ${DUMUX_TRIGGER_COMMIT_SHA}
@@ -54,11 +56,11 @@ select tests:
     - dunecontrol --opts=$DUNE_OPTS_FILE --current all
     - |
       if [[ -n "$DUMUX_MR_SOURCE_BRANCH" ]]; then
-          CHECK_FOLDER="dumux"
+          CHECK_FOLDER=$DUMUX_FOLDER
           SOURCE_TREE=$DUMUX_MR_SOURCE_BRANCH
           TARGET_TREE=$DUMUX_MR_TARGET_BRANCH
       elif [[ -n "$DUMUX_TRIGGER_REF_SHA" ]]; then
-          CHECK_FOLDER="dumux"
+          CHECK_FOLDER=$DUMUX_FOLDER
           SOURCE_TREE=$DUMUX_TRIGGER_COMMIT_SHA
           TARGET_TREE=$DUMUX_TRIGGER_REF_SHA
       elif [[ -n "$MR_TARGET_BRANCH_NAME" ]]; then
@@ -70,20 +72,20 @@ select tests:
       if [[ -n "$SOURCE_TREE" ]]; then
           echo "Detecting tests affected by changes in folder $CHECK_FOLDER,"
           echo "using source/target trees: $SOURCE_TREE / $TARGET_TREE"
-          python3 dumux/bin/testing/getchangedfiles.py --folder $CHECK_FOLDER \
-                                                       --source-tree $SOURCE_TREE \
-                                                       --target-tree $TARGET_TREE \
-                                                       --outfile changedfiles.txt
-          python3 dumux/bin/testing/findtests.py --outfile affectedtests.json \
-                                                 --file-list changedfiles.txt \
-                                                 --build-dir build-cmake
+          python3 $DUMUX_FOLDER/bin/testing/getchangedfiles.py --folder $CHECK_FOLDER \
+                                                               --source-tree $SOURCE_TREE \
+                                                               --target-tree $TARGET_TREE \
+                                                               --outfile changedfiles.txt
+          python3 $DUMUX_FOLDER/bin/testing/findtests.py --outfile affectedtests.json \
+                                                         --file-list changedfiles.txt \
+                                                         --build-dir build-cmake
       else
           echo "Skipping test selection, build/test stages will consider all tests!"
           touch affectedtests.json
       fi
   artifacts:
     paths:
-      - dumux
+      - $DUMUX_FOLDER
       - build-cmake
       - affectedtests.json
     expire_in: 3 hours
@@ -95,15 +97,15 @@ build lecture:
       pushd build-cmake
         make clean
         if [ -s ../affectedtests.json ]; then
-          python3 ../dumux/bin/testing/runselectedtests.py -c ../affectedtests.json -b
+          python3 ../$DUMUX_FOLDER/bin/testing/runselectedtests.py -c ../affectedtests.json -b
         else
-          python3 ../dumux/bin/testing/runselectedtests.py --all -b
+          python3 ../$DUMUX_FOLDER/bin/testing/runselectedtests.py --all -b
         fi
       popd
   artifacts:
     paths:
       - build-cmake
-      - dumux
+      - $DUMUX_FOLDER
       - affectedtests.json
     expire_in: 3 hours
 
@@ -116,9 +118,9 @@ test lecture:
     - |
       pushd build-cmake
         if [ -s ../affectedtests.json ]; then
-          python3 ../dumux/bin/testing/runselectedtests.py -c ../affectedtests.json -t
+          python3 ../$DUMUX_FOLDER/bin/testing/runselectedtests.py -c ../affectedtests.json -t
         else
-          python3 ../dumux/bin/testing/runselectedtests.py --all -t
+          python3 ../$DUMUX_FOLDER/bin/testing/runselectedtests.py --all -t
         fi
       popd
   needs: