adds 7zip to builder-base

builder-base/Dockerfile

@@ -98,6 +98,20 @@ RUN --mount=type=cache,target=/var/cache/yum,sharing=locked \
     /install_yq.sh && \
     /remove_yum_packages.sh
 
+FROM ${BUILDER_IMAGE} as sevenzip
+ARG TARGETARCH
+WORKDIR /workdir
+ARG SEVENZIP_VERSION
+ENV SEVENZIP_VERSION=$SEVENZIP_VERSION
+
+COPY --link --from=upx  /upx /
+COPY ./scripts/install_base_yum_packages.sh ./scripts/remove_yum_packages.sh ./scripts/common_vars.sh \
+    ./scripts/install_7zip.sh ./checksums/7zip-${TARGETARCH}-checksum /
+RUN --mount=type=cache,target=/var/cache/yum,sharing=locked \
+    /install_base_yum_packages.sh && \
+    /install_7zip.sh && \
+    /remove_yum_packages.sh
+
 FROM ${BUILDER_IMAGE} as packer
 ARG TARGETARCH
 WORKDIR /workdir
@@ -539,6 +553,7 @@ COPY --link --from=skopeo /skopeo /
 COPY --link --from=upx  /upx /
 COPY --link --from=notation /notation /
 COPY --link --from=oras /oras /
+COPY --link --from=sevenzip /7zip /
 
 FROM minimal-copy-stage as full-copy-stage
 

builder-base/checksums/7zip-amd64-checksum

@@ -0,0 +1 @@
+807bd858433b13215abc915cbb9ccdc806fc7b421418a4088a194e1729a6a6b2  7z2406-linux-x64.tar.xz

builder-base/checksums/7zip-arm64-checksum

@@ -0,0 +1 @@
+bc7337381e07c6ecdc872adc3636b9abd8a00a61543880777bbc3bb7acb5330d  7z2406-linux-arm64.tar.xz

builder-base/scripts/install_7zip.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+# Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+set -o pipefail
+
+SCRIPT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
+
+NEWROOT=/7zip
+
+source $SCRIPT_ROOT/common_vars.sh
+
+if [ $TARGETARCH == 'amd64' ]; then 
+    ARCH='x64'
+else 
+    ARCH='arm64'
+fi
+
+SEVENZIP_DOWNLOAD_URL="https://github.com/ip7z/7zip/releases/download/${SEVENZIP_VERSION}/7z${SEVENZIP_VERSION//.}-linux-${ARCH}.tar.xz"
+
+function install_7zip() {
+    wget \
+        --progress dot:giga \
+        $SEVENZIP_DOWNLOAD_URL
+    sha256sum -c $BASE_DIR/7zip-$TARGETARCH-checksum
+    tar -C $USR_BIN -xJf 7z${SEVENZIP_VERSION//.}-linux-${ARCH}.tar.xz 7zz License.txt
+
+    time upx --best --no-lzma $USR_BIN/7zz
+}
+
+[ ${SKIP_INSTALL:-false} != false ] || install_7zip

builder-base/scripts/update_shasums.sh

@@ -76,6 +76,10 @@ for TARGETARCH in arm64 amd64; do
 
     # Oras
     echo "$(curl -sSL --retry 5 -v $ORAS_CHECKSUM_URL 2>&1 | grep $ORAS_FILENAME | cut -d ":" -f 2)" > $CHECKSUMS_ROOT/checksums/oras-$TARGETARCH-checksum
+
+    # 7zip
+    sha256=$(curl -sSL --retry 5 $SEVENZIP_DOWNLOAD_URL | sha256sum | awk '{print $1}')
+    echo "$sha256  7z${SEVENZIP_VERSION//.}-linux-${ARCH}.tar.xz" > $CHECKSUMS_ROOT/checksums/7zip-$TARGETARCH-checksum
 done
 
 # HUGO

builder-base/scripts/validate_components.sh

@@ -30,7 +30,7 @@ docker buildx version
 buildctl --version
 aws --version
 bash --version
-
+7zz
 
 if [ $TARGETARCH == 'amd64' ]; then 
     hugo version

builder-base/scripts/versions.sh

@@ -32,3 +32,4 @@ source $SCRIPT_ROOT/install_bash.sh
 source $SCRIPT_ROOT/install_upx.sh
 source $SCRIPT_ROOT/install_notation.sh
 source $SCRIPT_ROOT/install_oras.sh
+source $SCRIPT_ROOT/install_7zip.sh

builder-base/versions.yaml

@@ -22,6 +22,7 @@ OVERRIDE_BASH_VERSION: 4.3
 PACKER_VERSION: 1.9.5
 PACKER_ANSIBLE_PLUGIN: v1.1.1
 PYWINRM_VERSION: 0.4.1
+SEVENZIP_VERSION: 24.06
 SKOPEO_VERSION: v1.5.2
 SKOPEO_VERSION_AL23: v1.13.3
 UPX_VERSION: 4.2.0