Clean up hotfixes and move check to better place

# accordance with the laws of the Federal Republic of Germany excluding its conflict of law rules and

# the United Nations Convention on Contracts on the International Sales of Goods.

float_ref_branchname="ivas-float-update"

exit_code_follows_naming_conventions=0

# if branch does not follow the convention, there will be a printout which is irrelevant here, so redirect it to null

bash "${CI_PROJECT_DIR}"/ivas-codec-ci/snippets/basop/branch-follows-porting-naming-convention.sh $branchname_in >>/dev/null || exit_code_follows_naming_conventions=$?

# if this branch follows the naming convetions, we can try to get the corresponding float MR branch

# if this branch does NOT follow the porting naming convention, the float ref is just ivas-float-update, so skip everything

if [[ "exit_code_follows_naming_conventions" == "0" ]]; then

  float_ref_branchname=$(${CI_PROJECT_DIR}/ivas-codec-ci/snippets/basop/get-float-ref-branch-name.sh $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME)

fi

# fetch all needed branches

git fetch origin "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME"

git fetch origin ivas-float-update

float_ref_branchname=$(${CI_PROJECT_DIR}/ivas-codec-ci/snippets/basop/get-float-ref-branch-name.sh $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME)

git fetch origin "$float_ref_branchname"

# then check if we are behind the merge target

# the United Nations Convention on Contracts on the International Sales of Goods.

# NOTE: this does not check e.g. for float_ref_branchname actually existing and will silently return ivas-float-update if not

#       Use branch-follows-porting-naming-convention.sh for that

if [ $# -ne 1 ]; then

  echo "Usage: $0 <branchname>"

branchname_in="$1"

branchname_out="ivas-float-update"

exit_code=0

bash "${CI_PROJECT_DIR}"/ivas-codec-ci/snippets/basop/branch-follows-porting-naming-convention.sh $branchname_in >>/dev/null || exit_code=$?

# if this branch follows the naming convetions, we can try to get the corresponding float MR branch

# if this branch does NOT follow the porting naming convention, the float ref is just ivas-float-update, so skip everything

if [[ "exit_code" == "0" ]]; then

# The float ref branch is just the same name, but with basop -> ref replacement

# Replace only the first occurrence, as "basop" may be present in the later description

# If the format is correct, then before "_basop", only numbers can occur

if [[ "$git_result" =~ "$float_ref_branchname" ]]; then

  branchname_out="${float_ref_branchname}"

fi

fi

echo "$branchname_out"

exit 0