+ if curl --fail -O -L http://$GS_URL/snapshot.properties; then
+ sed -i '/^OPNFV_SNAP_URL=/{h;s#=.*#='${GS_URL}'/apex-csit-snap-'${DATE}'.tar.gz#};${x;/^$/{s##OPNFV_SNAP_URL='${GS_URL}'/apex-csit-snap-'${DATE}'.tar.gz#;H};x}' snapshot.properties
+ sed -i '/^OPNFV_SNAP_SHA512SUM=/{h;s/=.*/='${snap_sha}'/};${x;/^$/{s//OPNFV_SNAP_SHA512SUM='${snap_sha}'/;H};x}' snapshot.properties
+ else
+ cat << EOF > snapshot.properties
+OPNFV_SNAP_URL=${GS_URL}/apex-csit-snap-${DATE}.tar.gz
+OPNFV_SNAP_SHA512SUM=${snap_sha}
+EOF
+ fi