Fixed the Dockerfile for the build-image to build from KUBE_BASE_IMAG…

…E_REGISTRY related: https://github.ibm.com/alchemy-containers/armada-update/issues/1791
openshift · Mar 26, 2021 · 9650595 · 9650595
1 parent 3418cfb
commit 9650595
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Showing 2 changed files with 9 additions and 26 deletions.
diff --git a/build/build-image/Dockerfile b/build/build-image/Dockerfile
@@ -13,7 +13,10 @@
 # limitations under the License.
 
 # This file creates a standard build environment for building Kubernetes
-FROM k8s.gcr.io/build-image/kube-cross:KUBE_BUILD_IMAGE_CROSS_TAG
+ARG KUBE_BUILD_IMAGE_CROSS_TAG
+ARG KUBE_BASE_IMAGE_REGISTRY
+
+FROM ${KUBE_BASE_IMAGE_REGISTRY}/kube-cross:${KUBE_BUILD_IMAGE_CROSS_TAG}
 
 # Mark this as a kube-build container
 RUN touch /kube-build-image

diff --git a/build/common.sh b/build/common.sh
@@ -247,27 +247,6 @@ function kube::build::ensure_rsync() {
   fi
 }
 
-function kube::build::update_dockerfile() {
-  if kube::build::is_gnu_sed; then
-    sed_opts=(-i)
-  else
-    sed_opts=(-i '')
-  fi
-  sed "${sed_opts[@]}" "s/KUBE_BUILD_IMAGE_CROSS_TAG/${KUBE_BUILD_IMAGE_CROSS_TAG}/" "${LOCAL_OUTPUT_BUILD_CONTEXT}/Dockerfile"
-}
-
-function kube::build::set_proxy() {
-  if [[ -n "${KUBERNETES_HTTPS_PROXY:-}" ]]; then
-    echo "ENV https_proxy $KUBERNETES_HTTPS_PROXY" >> "${LOCAL_OUTPUT_BUILD_CONTEXT}/Dockerfile"
-  fi
-  if [[ -n "${KUBERNETES_HTTP_PROXY:-}" ]]; then
-    echo "ENV http_proxy $KUBERNETES_HTTP_PROXY" >> "${LOCAL_OUTPUT_BUILD_CONTEXT}/Dockerfile"
-  fi
-  if [[ -n "${KUBERNETES_NO_PROXY:-}" ]]; then
-    echo "ENV no_proxy $KUBERNETES_NO_PROXY" >> "${LOCAL_OUTPUT_BUILD_CONTEXT}/Dockerfile"
-  fi
-}
-
 function kube::build::ensure_docker_in_path() {
   if [[ -z "$(which docker)" ]]; then
     kube::log::error "Can't find 'docker' in PATH, please fix and retry."
@@ -428,9 +407,7 @@ function kube::build::build_image() {
   dd if=/dev/urandom bs=512 count=1 2>/dev/null | LC_ALL=C tr -dc 'A-Za-z0-9' | dd bs=32 count=1 2>/dev/null > "${LOCAL_OUTPUT_BUILD_CONTEXT}/rsyncd.password"
   chmod go= "${LOCAL_OUTPUT_BUILD_CONTEXT}/rsyncd.password"
 
-  kube::build::update_dockerfile
-  kube::build::set_proxy
-  kube::build::docker_build "${KUBE_BUILD_IMAGE}" "${LOCAL_OUTPUT_BUILD_CONTEXT}" 'false'
+  kube::build::docker_build "${KUBE_BUILD_IMAGE}" "${LOCAL_OUTPUT_BUILD_CONTEXT}" 'false' "--build-arg=KUBE_BUILD_IMAGE_CROSS_TAG=${KUBE_BUILD_IMAGE_CROSS_TAG} --build-arg=KUBE_BASE_IMAGE_REGISTRY=${KUBE_BASE_IMAGE_REGISTRY}"
 
   # Clean up old versions of everything
   kube::build::docker_delete_old_containers "${KUBE_BUILD_CONTAINER_NAME_BASE}" "${KUBE_BUILD_CONTAINER_NAME}"
@@ -450,7 +427,10 @@ function kube::build::docker_build() {
   local -r image=$1
   local -r context_dir=$2
   local -r pull="${3:-true}"
-  local -ra build_cmd=("${DOCKER[@]}" build -t "${image}" "--pull=${pull}" "${context_dir}")
+  local build_args
+  IFS=" " read -r -a build_args <<< "$4"
+  readonly build_args
+  local -ra build_cmd=("${DOCKER[@]}" build -t "${image}" "--pull=${pull}" "${build_args[@]}" "${context_dir}")
 
   kube::log::status "Building Docker image ${image}"
   local docker_output