mirror of
https://github.com/linuxkit/linuxkit.git
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4defc9f134
Remove the image and the intermediate images. Otherwise, especially for the initial runs, the disk fills up quickly. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
58 lines
2.0 KiB
Bash
Executable File
58 lines
2.0 KiB
Bash
Executable File
#! /bin/sh
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REPO="linuxkit/kernel-mainline"
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BASE_URL=http://kernel.ubuntu.com/~kernel-ppa/mainline
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TAGS=$(curl --silent -f -lSL https://registry.hub.docker.com/v1/repositories/${REPO}/tags)
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build_image() {
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VERSION=$1
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KDIR=$2
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ARCH=amd64
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LINKS=$(curl -s ${BASE_URL}/${KDIR}/ | \
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sed -n 's/.*href="\([^"]*\).*/\1/p')
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IMAGE=$(echo $LINKS | \
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grep -o "linux-image[^ ]\+-generic[^ ]\+${ARCH}.deb" | head -1)
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[ -z "${IMAGE}" ] && return 1
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HDR_GEN=$(echo $LINKS | grep -o "linux-headers[^ ]\+_all.deb" | head -1)
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[ -z "${HDR_GEN}" ] && return 1
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HDR_ARCH=$(echo $LINKS | \
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grep -o "linux-headers[^ ]\+-generic[^ ]\+${ARCH}.deb" | head -1)
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[ -z "${HDR_ARCH}" ] && return 1
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DEB_URL=${BASE_URL}/${KDIR}/${IMAGE}
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HDR_GEN_URL=${BASE_URL}/${KDIR}/${HDR_GEN}
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HDR_ARCH_URL=${BASE_URL}/${KDIR}/${HDR_ARCH}
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echo "Trying to fetch ${VERSION} from ${DEB_URL}"
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docker build -t ${REPO}:${VERSION} -f Dockerfile.deb --no-cache \
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--build-arg DEB_URLS="${DEB_URL} ${HDR_GEN_URL} ${HDR_ARCH_URL}" .
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}
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LINKS=$(curl -s ${BASE_URL}/ | sed -n 's/.*href="\([^"]*\).*/\1/p')
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# Extract all kernel versions (drop RCs, ckt(?) and other links)
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VERSIONS=$(echo $LINKS | grep -o "v[0-9]\+\.[0-9]\+\.[0-9]\+[^ ]*" | \
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grep -ve '-rc' | grep -ve '-ckt' | uniq)
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# Extract 3.16.x and 4.x.x
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THREES=$(echo $VERSIONS | grep -o "v3\.16\.[0-9]\+[^ ]*")
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FOURS=$(echo $VERSIONS | grep -o "v4\.[0-9]\+\.[0-9]\+[^ ]*")
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KDIRS="${THREES} ${FOURS}"
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for KDIR in $KDIRS; do
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# Strip the Ubuntu release name for the tag and also the 'v' like with
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# the other kernel packages
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VERSION=$(echo $KDIR | grep -o "[0-9]\+\.[0-9]\+\.[0-9]\+")
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if echo $TAGS | grep -q "\"${VERSION}\""; then
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echo "${REPO}:${VERSION} exists"
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continue
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fi
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build_image ${VERSION} ${KDIR} && \
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DOCKER_CONTENT_TRUST=1 docker push ${REPO}:${VERSION}
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docker rmi ${REPO}:${VERSION}
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docker system prune -f
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done
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