USHIFT-6073: Add upgrade path on releases scenarios: from Z-1

test/assets/common_versions.sh.template

@@ -142,13 +142,24 @@ export CNCF_SYSTEMD_LOGS_VERSION={CNCF_SYSTEMD_LOGS_VERSION}
 export GITOPS_VERSION={GITOPS_VERSION}
 
 # The brew release versions needed for release regression testing
-BREW_Y0_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/4.${{MINOR_VERSION}}-zstream/{ARCH}/")"
-BREW_Y1_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/4.${{PREVIOUS_MINOR_VERSION}}-zstream/{ARCH}/")"
-BREW_Y2_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/4.${{YMINUS2_MINOR_VERSION}}-zstream/{ARCH}/")"
-BREW_RC_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/4.${{MINOR_VERSION}}-rc/{ARCH}/")"
-BREW_EC_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/4.${{MINOR_VERSION}}-ec/{ARCH}/")"
-BREW_NIGHTLY_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/4.${{MINOR_VERSION}}-nightly/{ARCH}/")"
+Y0_VERSION="$(find "${{BREW_RPM_SOURCE}}" -maxdepth 1 -type d -regex ".*/[45]\.${{MINOR_VERSION}}\.[0-9]+$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+Z1_VERSION="$(find "${{BREW_RPM_SOURCE}}" -maxdepth 1 -type d -regex ".*/[45]\.${{MINOR_VERSION}}\.[0-9]+$" -printf '%f\n' | sort -V | head -n1 || echo "")"
+Y1_VERSION="$(find "${{BREW_RPM_SOURCE}}" -maxdepth 1 -type d -regex ".*/[45]\.${{PREVIOUS_MINOR_VERSION}}\.[0-9]+$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+Y2_VERSION="$(find "${{BREW_RPM_SOURCE}}" -maxdepth 1 -type d -regex ".*/[45]\.${{YMINUS2_MINOR_VERSION}}\.[0-9]+$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+RC_VERSION="$(find "${{BREW_RPM_SOURCE}}" -maxdepth 1 -type d -regex ".*/[45]\.${{MINOR_VERSION}}\.[0-9]*-rc$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+EC_VERSION="$(find "${{BREW_RPM_SOURCE}}" -maxdepth 1 -type d -regex ".*/[45]\.${{MINOR_VERSION}}\.[0-9]*-ec$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+NIGHTLY_VERSION="$(find "${{BREW_RPM_SOURCE}}" -maxdepth 1 -type d -regex ".*/[45]\.${{MINOR_VERSION}}\.[0-9]*-nightly$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+
+BREW_Y0_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/${{Y0_VERSION}}/{ARCH}/")"
+BREW_Z1_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/${{Z1_VERSION}}/{ARCH}/")"
+BREW_Y1_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/${{Y1_VERSION}}/{ARCH}/")"
+BREW_Y2_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/${{Y2_VERSION}}/{ARCH}/")"
+BREW_RC_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/${{RC_VERSION}}/{ARCH}/")"
+BREW_EC_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/${{EC_VERSION}}/{ARCH}/")"
+BREW_NIGHTLY_RELEASE_VERSION="$(get_vrel_from_rpm "${{BREW_RPM_SOURCE}}/${{NIGHTLY_VERSION}}/{ARCH}/")"
+
 export BREW_Y0_RELEASE_VERSION
+export BREW_Z1_RELEASE_VERSION
 export BREW_Y1_RELEASE_VERSION
 export BREW_Y2_RELEASE_VERSION
 export BREW_RC_RELEASE_VERSION

test/bin/build_rpms.sh

@@ -121,12 +121,12 @@ download_brew_rpms() {
         rm -rf "${BREW_RPM_SOURCE}"
         # Run the download procedure
         bash -x "${SCRIPTDIR}/../../scripts/fetch_tools.sh" brew
-        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "zstream" || true
-        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${PREVIOUS_MINOR_VERSION}" "${BREW_RPM_SOURCE}" "zstream" || true
-        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${YMINUS2_MINOR_VERSION}" "${BREW_RPM_SOURCE}" "zstream" || true
-        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "rc" || true
-        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "ec" || true
-        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "nightly" || true
+        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "rc" || echo "WARNING: Failed to download RC RPMs for 4.${MINOR_VERSION}"
+        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "ec" || echo "WARNING: Failed to download EC RPMs for 4.${MINOR_VERSION}"
+        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "zstream" || echo "WARNING: Failed to download zstream RPMs for 4.${MINOR_VERSION}"
+        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${MINOR_VERSION}" "${BREW_RPM_SOURCE}" "nightly" || echo "WARNING: Failed to download nightly RPMs for 4.${MINOR_VERSION}"
+        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${PREVIOUS_MINOR_VERSION}" "${BREW_RPM_SOURCE}" "zstream" || echo "WARNING: Failed to download zstream RPMs for 4.${PREVIOUS_MINOR_VERSION}"
+        bash -x "${SCRIPTDIR}/manage_brew_rpms.sh" download "4.${YMINUS2_MINOR_VERSION}" "${BREW_RPM_SOURCE}" "zstream" || ( echo "WARNING: Failed to download zstream RPMs for 4.${YMINUS2_MINOR_VERSION}" && return 1 )
     else
         echo "WARNING: The Brew Hub site is not accessible, skipping the download"
     fi

test/bin/common.sh

@@ -370,6 +370,8 @@ MICROSHIFT_MANDATORY_RPMS_LIST=(
     microshift
     microshift-release-info
 )
+
+## Optional RPMs
 MICROSHIFT_Y2_OPTIONAL_RPMS_LIST=(
     microshift-olm
     microshift-olm-release-info
@@ -387,24 +389,36 @@ MICROSHIFT_Y1_OPTIONAL_RPMS_LIST=(
     microshift-sriov
     microshift-sriov-release-info
 )
-MICROSHIFT_OPTIONAL_RPMS_LIST=(
+MICROSHIFT_Z1_OPTIONAL_RPMS_LIST=(
     "${MICROSHIFT_Y1_OPTIONAL_RPMS_LIST[@]}"
 )
+MICROSHIFT_OPTIONAL_RPMS_LIST=(
+    "${MICROSHIFT_Z1_OPTIONAL_RPMS_LIST[@]}"
+)
+
+## x86_64 RPMs
 MICROSHIFT_Y2_X86_64_RPMS_LIST=(
     microshift-ai-model-serving
     microshift-ai-model-serving-release-info
 )
 MICROSHIFT_Y1_X86_64_RPMS_LIST=(
     "${MICROSHIFT_Y2_X86_64_RPMS_LIST[@]}"
 )
+MICROSHIFT_Z1_X86_64_RPMS_LIST=(
+    "${MICROSHIFT_Y2_X86_64_RPMS_LIST[@]}"
+)
 MICROSHIFT_X86_64_RPMS_LIST=(
-    "${MICROSHIFT_Y1_X86_64_RPMS_LIST[@]}"
+    "${MICROSHIFT_Z1_X86_64_RPMS_LIST[@]}"
 )
 
 export MICROSHIFT_MANDATORY_RPMS="${MICROSHIFT_MANDATORY_RPMS_LIST[*]}"
+
 export MICROSHIFT_Y2_OPTIONAL_RPMS="${MICROSHIFT_Y2_OPTIONAL_RPMS_LIST[*]}"
 export MICROSHIFT_Y1_OPTIONAL_RPMS="${MICROSHIFT_Y1_OPTIONAL_RPMS_LIST[*]}"
+export MICROSHIFT_Z1_OPTIONAL_RPMS="${MICROSHIFT_Z1_OPTIONAL_RPMS_LIST[*]}"
 export MICROSHIFT_OPTIONAL_RPMS="${MICROSHIFT_OPTIONAL_RPMS_LIST[*]}"
+
 export MICROSHIFT_Y2_X86_64_RPMS="${MICROSHIFT_Y2_X86_64_RPMS_LIST[*]}"
 export MICROSHIFT_Y1_X86_64_RPMS="${MICROSHIFT_Y1_X86_64_RPMS_LIST[*]}"
+export MICROSHIFT_Z1_X86_64_RPMS="${MICROSHIFT_Z1_X86_64_RPMS_LIST[*]}"
 export MICROSHIFT_X86_64_RPMS="${MICROSHIFT_X86_64_RPMS_LIST[*]}"

test/bin/common_versions.sh

@@ -142,13 +142,24 @@ export CNCF_SYSTEMD_LOGS_VERSION=v0.4
 export GITOPS_VERSION=1.16
 
 # The brew release versions needed for release regression testing
-BREW_Y0_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/4.${MINOR_VERSION}-zstream/${UNAME_M}/")"
-BREW_Y1_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/4.${PREVIOUS_MINOR_VERSION}-zstream/${UNAME_M}/")"
-BREW_Y2_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/4.${YMINUS2_MINOR_VERSION}-zstream/${UNAME_M}/")"
-BREW_RC_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/4.${MINOR_VERSION}-rc/${UNAME_M}/")"
-BREW_EC_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/4.${MINOR_VERSION}-ec/${UNAME_M}/")"
-BREW_NIGHTLY_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/4.${MINOR_VERSION}-nightly/${UNAME_M}/")"
+Y0_VERSION="$(find "${BREW_RPM_SOURCE}" -maxdepth 1 -type d -regex ".*/[45]\.${MINOR_VERSION}\.[0-9]+$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+Z1_VERSION="$(find "${BREW_RPM_SOURCE}" -maxdepth 1 -type d -regex ".*/[45]\.${MINOR_VERSION}\.[0-9]+$" -printf '%f\n' | sort -V | head -n1 || echo "")"
+Y1_VERSION="$(find "${BREW_RPM_SOURCE}" -maxdepth 1 -type d -regex ".*/[45]\.${PREVIOUS_MINOR_VERSION}\.[0-9]+$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+Y2_VERSION="$(find "${BREW_RPM_SOURCE}" -maxdepth 1 -type d -regex ".*/[45]\.${YMINUS2_MINOR_VERSION}\.[0-9]+$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+RC_VERSION="$(find "${BREW_RPM_SOURCE}" -maxdepth 1 -type d -regex ".*/[45]\.${MINOR_VERSION}\.[0-9]*-rc$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+EC_VERSION="$(find "${BREW_RPM_SOURCE}" -maxdepth 1 -type d -regex ".*/[45]\.${MINOR_VERSION}\.[0-9]*-ec$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+NIGHTLY_VERSION="$(find "${BREW_RPM_SOURCE}" -maxdepth 1 -type d -regex ".*/[45]\.${MINOR_VERSION}\.[0-9]*-nightly$" -printf '%f\n' | sort -V | tail -n1 || echo "")"
+
+BREW_Y0_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/${Y0_VERSION}/${UNAME_M}/")"
+BREW_Z1_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/${Z1_VERSION}/${UNAME_M}/")"
+BREW_Y1_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/${Y1_VERSION}/${UNAME_M}/")"
+BREW_Y2_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/${Y2_VERSION}/${UNAME_M}/")"
+BREW_RC_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/${RC_VERSION}/${UNAME_M}/")"
+BREW_EC_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/${EC_VERSION}/${UNAME_M}/")"
+BREW_NIGHTLY_RELEASE_VERSION="$(get_vrel_from_rpm "${BREW_RPM_SOURCE}/${NIGHTLY_VERSION}/${UNAME_M}/")"
+
 export BREW_Y0_RELEASE_VERSION
+export BREW_Z1_RELEASE_VERSION
 export BREW_Y1_RELEASE_VERSION
 export BREW_Y2_RELEASE_VERSION
 export BREW_RC_RELEASE_VERSION

test/bin/manage_brew_rpms.sh

@@ -5,9 +5,11 @@ SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 # Note: Avoid sourcing common.sh or common_version.sh in this script to allow
 # its execution in a containerized environment with limited set of tools.
 
+UNAME_M="${UNAME_M:-$(uname -m)}"
+
 usage() {
     echo "Usage: $(basename "$0") [access | download <version> <path> [version_type]]"
-    echo "  download:   Download the RPM version to the path as specified"
+    echo "  download:   Download the latest RPM packages for the given version, Z-1, Y-2 and Y-1 to the path as specified"
     echo "    - version: the X.Y version. Example: 4.19"
     echo "    - path: the output directory. Example: /_output/test-images/brew-rpms"
     echo "    - version_type: Optional. Valid values: rc, ec, zstream and nightly. Default: nightly"
@@ -29,55 +31,161 @@ action_access() {
     return ${rc}
 }
 
-action_download() {
+find_package() {
     local -r ver=$1
-    local -r dir=$2
-    local -r ver_type=${3:-nightly}
+    local -r ver_type=${2:-nightly}
+    local -r ver_prev_y=${3:-0}
+    local -r ver_prev_z=${4:-0}
 
-    if [ -z "${ver}" ] || [ -z "${dir}" ] ; then
-        echo "ERROR: At least two parameters (version and path) are required"
-        exit 1
+    # Validate version format
+    if ! [[ "${ver}" =~ ^4\.[0-9]+(\.[0-9]+)?$ ]]; then
+        echo "ERROR: Version '${ver}' does not match required format 4.Y or 4.Y.Z (e.g., 4.20 or 4.20.1)"
+        return 1
     fi
 
-    if ! action_access ; then
-        echo "ERROR: Brew Hub site is not accessible"
-        exit 1
+    # Validate optional numeric parameters
+    if ! [[ "${ver_prev_y}" =~ ^[0-9]$ ]] || ! [[ "${ver_prev_z}" =~ ^[0-9]$ ]]; then
+        echo "ERROR: ver_prev_y '${ver_prev_y}' and ver_prev_z '${ver_prev_z}' must be a non-negative integer and less than 10"
+        return 1
     fi
-    "${SCRIPTDIR}/../../scripts/fetch_tools.sh" brew
 
-    # Attempt downloading the specified build version
-    local package
+    # Extract version components
+    ver_x=$(echo "${ver}" | cut -d'.' -f1)
+    ver_y=$(echo "${ver}" | cut -d'.' -f2)
+
+    # Calculate previous X.Y version
+    ver_y=$((ver_y - ver_prev_y))
+
+    local package=""
+    set +x
     case ${ver_type} in
+        zstream)
+            package_list=$(sudo dnf repoquery --quiet --repo "rhocp-${ver_x}.${ver_y}-for-rhel-9-${UNAME_M}-rpms" 2>/dev/null) || true
+            package_filtered=$(echo "${package_list}" | grep "microshift-0:" | sed 's/0://' | sed "s/.${UNAME_M}$//" | sort -V | uniq ) || true
+            if [ -z "${package_filtered}" ] ; then
+                package_list=$(brew list-builds --quiet --package=microshift --state=COMPLETE 2>/dev/null) || true
+                package_filtered=$(echo "${package_list}" | grep "^microshift-${ver_x}.${ver_y}" | grep -v "~" | sort -V | uniq ) || true
+            fi
+            package=$(echo "${package_filtered}" | tail -n$((1 + ver_prev_z)) | head -n1 | awk '{print $1}') || true
+            ;;
         nightly)
-            package=$(brew list-builds --quiet --package=microshift --state=COMPLETE | grep "^microshift-${ver}" | grep "nightly" | uniq | tail -n1) || true
+            package_list=$(brew list-builds --quiet --package=microshift --state=COMPLETE 2>/dev/null  ) || true
+            package_filtered=$(echo "${package_list}" | grep "^microshift-${ver_x}.${ver_y}" | grep "nightly" | sort -V | uniq ) || true
+            package=$(echo "${package_filtered}" | tail -n1 | awk '{print $1}') || true
+            ;;
+        rc|ec)
+            package_list=$(brew list-builds --quiet --package=microshift --state=COMPLETE 2>/dev/null ) || true
+            package_filtered=$(echo "${package_list}" | grep "^microshift-${ver_x}.${ver_y}.0~${ver_type}." | sort -V | uniq ) || true
+            package=$(echo "${package_filtered}" | tail -n1 | awk '{print $1}') || true
             ;;
+        *)
+            echo "ERROR: Invalid version_type '${ver_type}'. Valid values are: rc, ec, zstream and nightly"
+            exit 1
+            ;;
+    esac
+    set -x
+    echo "${package}"
+}
+
+action_download() {
+    local -r ver=$1
+    local -r main_dir=$2
+    local -r ver_type=${3:-nightly}
+
+    local -a package_list=()
+
+    # Find the packages to download
+    case ${ver_type} in
         zstream)
-            package=$(brew list-builds --quiet --package=microshift --state=COMPLETE | grep "^microshift-${ver}" | grep -v "~" | uniq | tail -n1) || true
+            package_y0="$(find_package "${ver}" "${ver_type}" "0" "0")"
+            package_z1="$(find_package "${ver}" "${ver_type}" "0" "1")"
+            package_y1="$(find_package "${ver}" "${ver_type}" "1" "0")"
+            package_y2="$(find_package "${ver}" "${ver_type}" "2" "0")"
+            package_list=("${package_y0}" "${package_y1}" "${package_y2}" "${package_z1}")
             ;;
-        rc|ec)
-            package=$(brew list-builds --quiet --package=microshift --state=COMPLETE | grep "^microshift-${ver}.0~${ver_type}." | tail -n1) || true
+        nightly|rc|ec)
+            package_latest="$(find_package "${ver}" "${ver_type}")"
+            package_list=("${package_latest}")
             ;;
         *)
             echo "ERROR: Invalid version_type '${ver_type}'. Valid values are: rc, ec, zstream and nightly"
             exit 1
             ;;
     esac
 
+    # Check at least one package is found
+    local all_empty=true
+    for package in "${package_list[@]}" ; do
+        if [ -n "${package}" ] ; then
+            all_empty=false
+            break
+        fi
+    done
+    if ${all_empty} ; then
+        echo "ERROR: No packages found for ${ver} ${ver_type}"
+        return 1
+    fi
+
+    # Download the packages
+    for package in "${package_list[@]}" ; do
+        if [ -z "${package}" ] ; then
+            continue
+        fi
+        sub_dir=$(echo "${package}" | cut -d'-' -f2)
+        if ! brew_cli_download "${package}" "${main_dir}" "${sub_dir}" "${ver_type}" ; then
+            echo "ERROR: Failed to download package: ${package}"
+            return 1
+        fi
+    done
+}
+
+brew_cli_download() {
+    local -r package=$1
+    local -r main_dir=$2
+    local -r sub_dir=$3
+    local -r ver_type=$4
+
+    # Validate parameters
     if [ -z "${package}" ] ; then
-        echo "ERROR: Cannot find MicroShift '${ver}' packages in brew"
+        echo "ERROR: Package is required"
         exit 1
     fi
 
-    package=$(awk '{print $1}' <<< "${package}")
+    if [ -z "${main_dir}" ] ; then
+        echo "ERROR: Main directory is required"
+        exit 1
+    fi
+
+    if [ -z "${sub_dir}" ] ; then
+        echo "ERROR: Sub directory is required"
+        exit 1
+    fi
+    # Check if brew is accessible
+    if ! action_access ; then
+        echo "ERROR: Brew Hub site is not accessible"
+        exit 1
+    fi
+    "${SCRIPTDIR}/../../scripts/fetch_tools.sh" brew
+
     echo "Downloading '${package}' packages from brew"
 
+    # Format sub_dir for EC, RC and nightly
+    if [ "${ver_type}" = "ec" ] || [ "${ver_type}" = "rc" ] || [ "${ver_type}" = "nightly" ] ; then
+        final_sub_dir=$(echo "${sub_dir}" | sed -E 's/(.*)(~)(.*)(rc|ec|nightly)(.*)/\1-\4/g')
+    elif [ "${ver_type}" = "zstream" ] ; then
+        final_sub_dir="${sub_dir}"
+    fi
+
     # Download all the supported architectures as the required architecture
     # cannot be identified easily when running in a CI job
     for arch in x86_64 aarch64 ; do
         local adir
-        adir="${dir}/${ver}-${ver_type}/${arch}"
+        adir="${main_dir}/${final_sub_dir}/${arch}"
 
-        mkdir -p "${adir}"
+        if ! mkdir -p "${adir}" ; then
+            echo "ERROR: Failed to create directory '${adir}'"
+            exit 1
+        fi
         pushd "${adir}" &>/dev/null
         if ! brew download-build --arch="${arch}" --arch="noarch" "${package}" ; then
             echo "WARNING: Failed to download '${package}' packages using brew download-build command, using curl as a fallback mechanism"

test/bin/manage_build_cache.sh

@@ -8,6 +8,7 @@ SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source "${SCRIPTDIR}/common.sh"
 
 AWS_BUCKET_NAME="${AWS_BUCKET_NAME:-microshift-build-cache}"
+AWS_BUCKET_NAME="microshift-build-ushift-6073-cache-us-west-2"
 BCH_SUBDIR=
 TAG_SUBDIR=
 ARCH_SUBDIR="${UNAME_M}"

test/image-blueprints-bootc/layer5-release/group1/rhel96-bootc-brew-z1-with-optional.containerfile

@@ -0,0 +1,48 @@
+# {{- if env.Getenv "BREW_Z1_RELEASE_VERSION" "" -}}
+# Note: This comment makes templating add a new line before the code
+FROM localhost/rhel96-test-agent:latest
+
+# Build arguments
+ARG USHIFT_RPM_REPO_NAME=microshift-brew
+ARG USHIFT_RPM_REPO_PATH=/tmp/$USHIFT_RPM_REPO_NAME
+
+# Copy the MicroShift repository contents
+COPY ./rpm-repos/$USHIFT_RPM_REPO_NAME $USHIFT_RPM_REPO_PATH
+
+# Copy repository configuration
+COPY ./bootc-images/$USHIFT_RPM_REPO_NAME.repo ./bootc-images/microshift-fast-datapath-rhel9.repo ./bootc-images/microshift-rhocp-y1.repo \
+    /etc/yum.repos.d/
+
+# Print repository configuration contents.
+# Install MicroShift, test agent and cleanup.
+RUN dnf repoinfo --enabled && \
+    dnf install -y firewalld systemd-resolved \
+        {{ range (env.Getenv "MICROSHIFT_MANDATORY_RPMS" | strings.Split " ") -}}
+        "{{ . }}-{{ env.Getenv "BREW_Z1_RELEASE_VERSION" }}" \
+        {{ end -}}
+        {{ range (env.Getenv "MICROSHIFT_Z1_OPTIONAL_RPMS" | strings.Split " ") -}}
+        "{{ . }}-{{ env.Getenv "BREW_Z1_RELEASE_VERSION" }}" \
+        {{ end -}}
+        {{ if and (env.Getenv "UNAME_M" "") (eq "x86_64" .Env.UNAME_M) -}}
+        {{ range (env.Getenv "MICROSHIFT_Z1_X86_64_RPMS" | strings.Split " ") -}}
+        "{{ . }}-{{ env.Getenv "BREW_Z1_RELEASE_VERSION" }}" \
+        {{ end -}}
+        {{ end -}}
+        && \
+    systemctl enable microshift microshift-test-agent && \
+    rm -vf /etc/yum.repos.d/microshift-*.repo && \
+    rm -rvf $USHIFT_RPM_REPO_PATH && \
+    dnf clean all
+
+# Configure firewall
+RUN firewall-offline-cmd --zone=public --add-port=22/tcp && \
+    firewall-offline-cmd --zone=trusted --add-source=10.42.0.0/16 && \
+    firewall-offline-cmd --zone=trusted --add-source=169.254.169.1 && \
+    firewall-offline-cmd --zone=trusted --add-source=fd01::/48 && \
+    firewall-offline-cmd --zone=public --add-port=80/tcp && \
+    firewall-offline-cmd --zone=public --add-port=443/tcp && \
+    firewall-offline-cmd --zone=public --add-port=5353/udp && \
+    firewall-offline-cmd --zone=public --add-port=6443/tcp && \
+    firewall-offline-cmd --zone=public --add-port=30000-32767/tcp && \
+    firewall-offline-cmd --zone=public --add-port=30000-32767/udp
+# {{- end -}}