67 lines
2.0 KiB
Bash
Executable File
67 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2021 Sambo Chea <sombochea@cubetiqs.com
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# MIT
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#
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# Catch errors
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set -ex
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# Default args
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DOCKER_IMAGE_NAME=${DOCKER_IMAGE_NAME:-calpine-os-linux}
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DOCKER_USERNAME="${DOCKER_USERNAME:-cubetiq}"
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ALPINE_VERSION="${ALPINE_VERSION:-3.13}"
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PACKAGES="apk-tools ca-certificates ssl_client"
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MKROOTFS="/tmp/alpine-make-rootfs"
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BUILD_TAR="/tmp/calpine-os-linux-build/alpine-rootfs-${ALPINE_VERSION}.tar.gz"
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DOCKER_ROOT=$(dirname $BUILD_TAR)
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PRE_INSTALL="./src/pre-install.sh"
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POST_INSTALL="./src/post-install.sh"
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mkdir -p $DOCKER_ROOT
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MS_ROOT="${DOCKER_ROOT}/microscanner"
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mkdir -p $MS_ROOT
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# Load pre-install
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$PRE_INSTALL
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# Build from alpine rootfs
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# Download rootfs builder and verify it.
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wget https://raw.githubusercontent.com/alpinelinux/alpine-make-rootfs/v0.5.1/alpine-make-rootfs -O "$MKROOTFS"
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echo "a7159f17b01ad5a06419b83ea3ca9bbe7d3f8c03 $MKROOTFS" | sha1sum -c -
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chmod +x ${MKROOTFS}
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sudo ${MKROOTFS} --mirror-uri http://dl-2.alpinelinux.org/alpine \
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--branch "v${ALPINE_VERSION}" \
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--packages "$PACKAGES" \
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--script-chroot \
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"$BUILD_TAR" \
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"$POST_INSTALL"
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# Create Dockerfile
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cat <<DOCKERFILE > "${DOCKER_ROOT}/Dockerfile"
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FROM scratch
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LABEL maintainer="sombochea@cubetiqs.com"
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USER cubetiq
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ADD $(basename $BUILD_TAR) /
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CMD ["/bin/sh"]
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DOCKERFILE
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cd $DOCKER_ROOT
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docker build --no-cache -t "${DOCKER_USERNAME}/${DOCKER_IMAGE_NAME}:${ALPINE_VERSION}" .
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cd -
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# Scanner for docker build docker for security for os container
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docker build --build-arg BASE_IMAGE="${DOCKER_USERNAME}/${DOCKER_IMAGE_NAME}:${ALPINE_VERSION}" --build-arg MS_TOKEN="${MS_TOKEN}" - <<'DOCKERFILE'
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ARG BASE_IMAGE
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FROM $BASE_IMAGE
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ARG MS_TOKEN
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# RUN wget https://get.aquasec.com/microscanner -O /home/cubetiq/microscanner \
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# && echo "8e01415d364a4173c9917832c2e64485d93ac712a18611ed5099b75b6f44e3a5 /home/cubetiq/microscanner" | sha256sum -c - \
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# && chmod +x /home/cubetiq/microscanner \
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# && /home/cubetiq/microscanner $MS_TOKEN \
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# && rm -r /home/cubetiq/microscanner
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DOCKERFILE |