Update domain (#251)

hack/helper.sh

@@ -8,29 +8,11 @@ ROOT="${ROOT:-$(dirname "${BASH_SOURCE}")/..}"
 DEFAULT_REGEX='^([a-z]+-)?[a-z]*[0-9]+(\.[0-9]+){0,2}(-.+)?(__.+)?$|^[a-z]+$'
 SKOPEO="${SKOPEO:-skopeo}"
 ROOT=$(realpath ${ROOT})
+DOMAIN="${DOMAIN:-m.daocloud.io}"
 
 function helper::replace_domain() {
     local domain="${1}"
-    local file="${2:-domain.txt}"
-    for line in $(cat ${file}); do
-        line="${line/ /}"
-        if [[ "${line}" == "" ]]; then
-            continue
-        fi
-
-        key="${line%=*}"
-        val="${line##*=}"
-        if [[ "${key}" == "" || "${val}" == "" ]]; then
-            continue
-        fi
-
-        if [[ "${domain}" =~ ^${key} ]]; then
-            echo "${domain}" | sed -e "s#^${key}#${val}#"
-            return 0
-        fi
-    done
-    echo "Error: domain ${domain} not found"
-    return 1
+    echo "${DOMAIN}/${domain}"
 }
 
 function helper::get_source() {