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34 lines
1.2 KiB
Bash
Executable File
34 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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set -e
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set -o pipefail
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cd $(dirname $0)/..
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source scripts/version
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BUILD=$(pwd)/build
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IMAGE_CACHE=${BUILD}/image-cache
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PREPOP_DIR=${IMAGE_CACHE}/var/lib/system-docker
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INITRD_DIR=${BUILD}/initrd
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ARTIFACTS=$(pwd)/dist/artifacts
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INITRD=${ARTIFACTS}/initrd
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mkdir -p ${ARTIFACTS} ${PREPOP_DIR}
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if [ "$(docker info | grep 'Storage Driver: ' | sed 's/Storage Driver: //')" != "overlay" ]; then
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echo Overlay storage driver is require do create rootfs.tar 1>&2
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exit 0
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fi
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DFS=$(docker run -d --privileged -v /lib/modules/$(uname -r):/lib/modules/$(uname -r) ${DFS_IMAGE}${SUFFIX} ${DFS_ARGS})
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trap "docker rm -fv ${DFS_ARCH} ${DFS}" EXIT
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docker exec -i ${DFS} docker load < ${INITRD_DIR}/usr/share/ros/images.tar
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docker stop ${DFS}
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docker run --rm --volumes-from=${DFS} rancher/os-base tar -c -C /var/lib/docker ./image | tar -x -C ${PREPOP_DIR}
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docker run --rm --volumes-from=${DFS} rancher/os-base tar -c -C /var/lib/docker ./overlay | tar -x -C ${PREPOP_DIR}
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tar -cf ${ARTIFACTS}/rootfs.tar --exclude lib/modules --exclude lib/firmware -C ${INITRD_DIR} .
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tar -rf ${ARTIFACTS}/rootfs.tar --exclude lib/modules --exclude lib/firmware -C ${INITRD_DIR} .
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rm -f ${ARTIFACTS}/rootfs.tar.gz
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gzip ${ARTIFACTS}/rootfs.tar
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