[DSC-2193] Fixes BRANCH_NAME for preliminary operations

Author: vins01-4science

bitbucket-pipelines.yml

@@ -12,7 +12,7 @@ definitions:
         image: alpine/git:latest
         script:
           - export HASH_COMMIT=${BITBUCKET_COMMIT:0:8}
-          - export BRANCH_NAME=$(echo "$BITBUCKET_BRANCH" | awk -F'/' '{for(i=2;i<NF;i++) printf "%s%s", $i, (i<NF-1?"--":""); print ""}' | tr '[:upper:]' '[:lower:]')
+          - export BRANCH_NAME=$(echo "$BITBUCKET_BRANCH" | awk -F'/' '{if(NF==1)val=$1; else if(NF==2)val=$1"-"$2; else if(NF==3)val=$2; else if(NF==4)val=$2"-"$3; gsub(/_/, "-", val); print tolower(val)}')
           - echo "Using commit hash $HASH_COMMIT"
           - git config --global user.email "${BB_USER}"
           - git config --global user.name "${BB_EMAIL}"