Corrected registry

Dockerfile

 ######################## Base Args ########################
-ARG BASE_REGISTRY=registry.access.redhat.com
-ARG BASE_IMAGE=ubi8
+ARG BASE_REGISTRY=nexus-docker-secure.levelup-dev.io
+ARG BASE_IMAGE=redhat/ubi/ubi8
 ARG BASE_TAG=8.2
 
 ARG UBI_BASE_IMAGE=${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 
-FROM ${UBI_BASE_IMAGE}
+FROM ${UBI_BASE_IMAGE} as builder
 
 LABEL name="Ruby" \
     description="Ruby container based off UBI8" \
@@ -18,17 +18,25 @@ USER 0
 
 COPY ruby-27.tar.gz gdbm.tar.gz scripts/*.sh /
 
-RUN dnf install -y --setopt=tsflags=nodocs \
-    # These packages are required for building Ruby and Ruby Gems
-    gcc-c++ patch readline zlib zlib-devel libffi-devel libedit \
-    openssl-devel make bzip2 autoconf automake libtool sqlite-devel && \
-    # End required packages
-    chmod +x /install-ruby.sh /install-gdbm.sh && \
-    /install-gdbm.sh && \
-    /install-ruby.sh && \
-    rm -f /install-ruby.sh /install-gdbm.sh && \
-    dnf clean all && \
-    rm -rf /var/cache/dnf/ /var/tmp/* /tmp/* /var/tmp/.???* /tmp/.???* 
+ARG PACKAGES="gcc-c++ patch readline zlib zlib-devel libffi-devel libedit \
+    openssl-devel make bzip2 autoconf automake libtool sqlite-devel"
+
+RUN dnf install -y --setopt=tsflags=nodocs $PACKAGES \
+    && chmod +x /install-ruby.sh /install-gdbm.sh \
+    && /install-gdbm.sh \
+    && /install-ruby.sh \
+    && rm -f /install-ruby.sh /install-gdbm.sh \
+    && rm -rf /var/cache/dnf/ /var/tmp/* /tmp/* /var/tmp/.???* /tmp/.???* 
+
+FROM ${UBI_BASE_IMAGE}
+
+RUN dnf update -y \
+    && dnf clean all \
+    && rm -rf /var/cache/dnf/ /var/tmp/* /tmp/* /var/tmp/.???* /tmp/.???* 
+
+COPY --from=builder /usr/local/bin/ /usr/local/bin/
+COPY --from=builder /usr/local/lib/ /usr/local/lib/
+COPY --from=builder /usr/local/include/ /usr/local/include/
 
 ENV RUBY_MAJOR=2 \
     RUBY_MINOR=7

scripts/install-gdbm.sh

@@ -4,8 +4,13 @@ set -e
 mkdir -p /usr/src
 tar -xzf gdbm.tar.gz -C /usr/src/
 rm -f gdbm.tar.gz
-cd /usr/src/gdbm-1.18.1
+
+GDBM_DIR=$(ls /usr/src/ | grep gdbm)
+
+cd /usr/src/${GDBM_DIR}
 ./configure
+
 make -j "$(nproc)"
 make install
-rm -rf /usr/src/gdbm-1.18.1
\ No newline at end of file
+
+rm -rf /usr/src/${GDBM_DIR}

scripts/install-ruby.sh

@@ -4,8 +4,13 @@ set -e
 mkdir -p /usr/src
 tar -xzf ruby-27.tar.gz -C /usr/src/
 rm -f ruby-27.tar.gz
-cd /usr/src/ruby-2.7.1
+
+RUBY_DIR=$(ls /usr/src/ | grep ruby)
+
+cd /usr/src/${RUBY_DIR}
 ./configure --disable-install-doc --enable-shared
+
 make -j "$(nproc)"
 make install
-rm -rf /usr/src/ruby-2.7.1
\ No newline at end of file
+
+rm -rf /usr/src/${RUBY_DIR}