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https://github.com/aljazceru/kata-containers.git
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636539bf0c
We're facing some issues to download / use the public key provided by google for installing kubernetes as part of the kata-deploy image. ``` The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05 Reading package lists... Done W: GPG error: https://packages.cloud.google.com/apt kubernetes-xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05 E: The repository 'https://apt.kubernetes.io kubernetes-xenial InRelease' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. ``` Let's work this around following the suggestion made by @dims, at: https://github.com/kubernetes/k8s.io/pull/4837#issuecomment-1446426585 Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
31 lines
1.1 KiB
Docker
31 lines
1.1 KiB
Docker
# Copyright Intel Corporation, 2022 IBM Corp.
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#
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# SPDX-License-Identifier: Apache-2.0
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# Specify alternative base image, e.g. clefos for s390x
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ARG BASE_IMAGE_NAME=ubuntu
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ARG BASE_IMAGE_TAG=20.04
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FROM $BASE_IMAGE_NAME:$BASE_IMAGE_TAG
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ENV DEBIAN_FRONTEND=noninteractive
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ARG KATA_ARTIFACTS=./kata-static.tar.xz
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ARG DESTINATION=/opt/kata-artifacts
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COPY ${KATA_ARTIFACTS} ${WORKDIR}
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SHELL ["/bin/bash", "-o", "pipefail", "-c"]
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RUN \
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apt-get update && \
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apt-get install -y --no-install-recommends apt-transport-https ca-certificates curl xz-utils systemd && \
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mkdir -p /etc/apt/keyrings/ && \
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curl -fsSLo /etc/apt/keyrings/kubernetes-archive-keyring.gpg https://dl.k8s.io/apt/doc/apt-key.gpg && \
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echo "deb [signed-by=/etc/apt/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | tee /etc/apt/sources.list.d/kubernetes.list && \
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apt-get update && \
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apt-get install -y --no-install-recommends kubectl && \
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apt-get clean && rm -rf /var/lib/apt/lists/ && \
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mkdir -p ${DESTINATION} && \
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tar xvf ${WORKDIR}/${KATA_ARTIFACTS} -C ${DESTINATION} && \
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rm -f ${WORKDIR}/${KATA_ARTIFACTS}
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COPY scripts ${DESTINATION}/scripts
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