108 lines
3.2 KiB
Plaintext
108 lines
3.2 KiB
Plaintext
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#!/bin/bash
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# makedist-docker - push rootfs images to docker hub
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# Copyright (c) 2024 by Silvan Calarco <silvan.calarco@mambasoft.it>
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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makedist_me="${0##*/}"
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copyleft="\
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makedist-docker - push rootfs images to docker hub
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Copyright (c) 2024 by Silvan Calarco <silvan.calarco@mambasoft.it>
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"
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echo "$copyleft"
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function usage() {
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echo "\
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usage: $makedist_me target language
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Example:
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$makedist_me rootfs-base en
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" >&2
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}
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TARGET=$1
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LANGUAGE=$2
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[ "${TARGET}" -a "${LANGUAGE}" ] || {
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usage
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exit 1
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}
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. /etc/sysconfig/makedist
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BASEDIR=${REPODIR_LOCAL}/media/rolling/${TARGET}/${LANGUAGE}
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[ "${DOCKER_USER}" -a "${DOCKER_TOKEN}" ] || {
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echo "ERROR: missing docker credentials; exiting."
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exit 1
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}
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[ "${DOCKER_REPOSITORY}" ] || {
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echo "ERROR: missing DOCKER_REPOSITORY declaration; exiting."
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exit 1
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}
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create_and_push_manifest() {
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local MANIFEST_TAG="$1"
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local MANIFESTS_LIST="$2"
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local SNAPSHOT_VERSION="$3"
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local PLATFORM
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docker manifest rm ${MANIFEST_TAG}
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docker manifest create ${MANIFEST_TAG} ${MANIFESTS_LIST}
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for ARCH in x86_64 aarch64 i586; do
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if [ "${ARCH}" == "aarch64" ]; then
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PLATFORM="arm64"
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elif [ "${ARCH}" == "x86_64" ]; then
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PLATFORM="amd64"
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elif [ "${ARCH}" == "i586" ]; then
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PLATFORM="386"
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fi
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docker manifest annotate ${MANIFEST_TAG} \
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${DOCKER_REPOSITORY}:snapshot-${SNAPSHOT_VERSION}-${ARCH} \
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--os linux --arch ${PLATFORM}
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done
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echo "Pushing manifest with tag ${MANIFEST_TAG}..."
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docker manifest push ${MANIFEST_TAG}
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}
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docker login -u ${DOCKER_USER} -p ${DOCKER_TOKEN}
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MANIFESTS_LIST=""
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for ARCH in x86_64 aarch64 i586; do
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if [ "${ARCH}" == "aarch64" ]; then
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PLATFORM="linux/arm64"
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elif [ "${ARCH}" == "x86_64" ]; then
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PLATFORM="linux/amd64"
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elif [ "${ARCH}" == "i586" ]; then
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PLATFORM="linux/386"
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fi
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ROOTFS_ARCHIVE=`readlink -f ${BASEDIR}/openmamba-${TARGET}-${LANGUAGE}-snapshot.${ARCH}.tar.xz`
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SNAPSHOT_VERSION=`echo ${ROOTFS_ARCHIVE} | sed "s|.*snapshot-\([0-9]*\).*|\1|"`
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if [ "$SNAPSHOT_VERSION" == "" ]; then
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echo "ERROR: unable to find snapshot version from ${ROOTFS_ARCHIVE}; skipping ${ARCH}..."
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continue
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fi
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IMAGE_TAG="snapshot-${SNAPSHOT_VERSION}-${ARCH}"
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if [ -z "$(docker images -q ${DOCKER_REPOSITORY}:${IMAGE_TAG} 2>/dev/null)" ]; then
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echo "Importing `basename ${ROOTFS_ARCHIVE}` (arch:${ARCH};version:${SNAPSHOT_VERSION})..."
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xzcat ${ROOTFS_ARCHIVE} | docker import --platform ${PLATFORM} - ${DOCKER_REPOSITORY}:${IMAGE_TAG} || exit 1
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else
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echo "Image ${DOCKER_REPOSITORY}:${IMAGE_TAG} already exists locally"
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fi
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docker push ${DOCKER_REPOSITORY}:snapshot-${SNAPSHOT_VERSION}-${ARCH}
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MANIFESTS_LIST="${MANIFESTS_LIST} ${DOCKER_REPOSITORY}:snapshot-${SNAPSHOT_VERSION}-${ARCH}"
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done
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# Prepare multiplatform manifest
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create_and_push_manifest ${DOCKER_REPOSITORY}:snapshot-${SNAPSHOT_VERSION} "${MANIFESTS_LIST}" ${SNAPSHOT_VERSION}
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create_and_push_manifest ${DOCKER_REPOSITORY}:latest "${MANIFESTS_LIST}" ${SNAPSHOT_VERSION}
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