Reuse daos-stack/packaging solution

Reuse already known solution from:
daos-stack/packaging#88
daos-stack/packaging#87

Signed-off-by: Tomasz Gromadzki <tomasz.gromadzki@hpe.com>

Priority: 2

Limited tests scope as only build env has been modified:
- no unit test
- no HW tests
- no FI tests

Skip-unit-tests:true
Skip-unit-test: true
Skip-NLT: true
Skip-unit-test-memcheck: true

Skip-func-test-el8: false
Skip-func-test-el9: false
Skip-func-test-leap15: false
Skip-fault-injection-test: true

Signed-off-by: Tomasz Gromadzki <tomasz.gromadzki@hpe.com>

Author: grom72

utils/rpms/packaging/Dockerfile.mockbuild

@@ -1,6 +1,6 @@
 #
 # Copyright 2018-2024 Intel Corporation
-# Copyright 2025 Hewlett Packard Enterprise Development LP
+# Copyright 2025-2026 Hewlett Packard Enterprise Development LP
 #
 # 'recipe' for Docker to build an RPM
 #
@@ -11,8 +11,24 @@ FROM fedora:$FVERSION
 # Needed for later use of FVERSION
 ARG FVERSION
 LABEL maintainer="daos@daos.groups.io"
+
+# Accept DAOS_NO_PROXY at build time
 ARG DAOS_NO_PROXY
+# Propagate into the build environment
+ENV no_proxy=${DAOS_NO_PROXY}
 ENV NO_PROXY=${DAOS_NO_PROXY}
+# Persist into /etc/environment for use by shells and services
+RUN echo "no_proxy=${DAOS_NO_PROXY}" >> /etc/environment && \
+    echo "NO_PROXY=${DAOS_NO_PROXY}" >> /etc/environment
+
+# Accept DAOS_HTTPS_PROXY at build time
+ARG DAOS_HTTPS_PROXY
+# Propagate into the build environment
+ENV https_proxy=${DAOS_HTTPS_PROXY}
+ENV HTTPS_PROXY=${DAOS_HTTPS_PROXY}
+# Persist into /etc/environment for use by shells and services
+RUN echo "https_proxy=${DAOS_HTTPS_PROXY}" >> /etc/environment && \
+    echo "HTTPS_PROXY=${DAOS_HTTPS_PROXY}" >> /etc/environment
 
 # Use local repo server if present
 ARG REPO_FILE_URL

utils/scripts/helpers/repo-helper-fedora.sh

@@ -11,9 +11,26 @@ set -uex
 : "${FVERSION:=latest}"
 : "${REPOSITORY_NAME:=artifactory}"
 : "${archive:=}"
-if [ "$FVERSION" != "latest" ]; then
-    archive="-archive"
-fi
+
+is_fedora_eol() {
+    local eol_url fedora_version eol_date today
+    if [ -n "$REPO_FILE_URL" ]; then
+        eol_url="${REPO_FILE_URL%repo-files/}eol-proxy/fedora.json"
+        fedora_version=$(grep VERSION_ID /etc/os-release | cut -d= -f2 | \
+                         tr -d '"')
+        eol_date=$(curl -s "$eol_url" | sed 's/},{/}\n{/g' | \
+                   grep "cycle\":\"$fedora_version\"" | \
+                   sed -n 's/.*"eol":"\([^"]*\)".*/\1/p')
+        if [[ -z "$eol_date" ]]; then
+            return 1 # Assume NOT EOL if data missing
+        fi
+        today=$(date +%Y-%m-%d)
+        [[ "$today" > "$eol_date" ]]
+        return $?  # Return 0 if EOL, 1 if not
+    else
+        return 1 # Assume NOT EOL if url is missing
+    fi
+}
 
 # shellcheck disable=SC2120
 disable_repos () {
@@ -46,7 +63,7 @@ install_curl() {
 install_optional_ca() {
     ca_storage="/etc/pki/ca-trust/source/anchors/"
     if [ -n "$DAOS_LAB_CA_FILE_URL" ]; then
-        curl -k --noproxy '*' -sSf -o "${ca_storage}lab_ca_file.crt" \
+        curl -k -sSf -o "${ca_storage}lab_ca_file.crt" \
             "$DAOS_LAB_CA_FILE_URL"
         update-ca-trust
     fi
@@ -60,10 +77,12 @@ install_optional_ca() {
 if [ -n "$REPO_FILE_URL" ]; then
     install_curl
     install_optional_ca
+    if is_fedora_eol; then
+        archive="-archive"
+    fi
     mkdir -p /etc/yum.repos.d
     pushd /etc/yum.repos.d/
-    curl -k --noproxy '*' -sSf                                  \
-         -o "daos_ci-fedora${archive}-${REPOSITORY_NAME}.repo"  \
+    curl -k -sSf -o "daos_ci-fedora${archive}-${REPOSITORY_NAME}.repo" \
          "${REPO_FILE_URL}daos_ci-fedora${archive}-${REPOSITORY_NAME}.repo"
     disable_repos /etc/yum.repos.d/
     popd