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gvisor/tools/make_release.sh
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Adin Scannell 04a1f431e3 Fix the APT repository structure.
This change fixes the apt repository structure to avoid emiting warnings on
Ubuntu 18.04 (and potentially other versions). This requires a slight refactor
of the repository generation scripts, since we can no longer copy the same
release files for different "suites".

This should avoid the warning by setting the suite to the distribution:
  https://github.com/Debian/apt/blob/master/apt-pkg/metaindex.cc#L75

This change also moves over to the standardized Makefile entrypoint, which
makes settings clearer and enables local testing.

PiperOrigin-RevId: 313817017
2020-05-29 11:30:02 -07:00

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#!/bin/bash
# Copyright 2018 The gVisor Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
if [[ "$#" -le 2 ]]; then
echo "usage: $0 <private-key> <root> <binaries & packages...>"
echo "The environment variable NIGHTLY may be set to control"
echo "whether the nightly packages are produced or not."
exit 1
fi
set -xeo pipefail
declare -r private_key="$1"; shift
declare -r root="$1"; shift
declare -a binaries
declare -a pkgs
# Collect binaries & packages.
for arg in "$@"; do
if [[ "${arg}" == *.deb ]] || [[ "${arg}" == *.changes ]]; then
pkgs+=("${arg}")
else
binaries+=("${arg}")
fi
done
# install_raw installs raw artifacts.
install_raw() {
mkdir -p "${root}/$1"
for binary in "${binaries[@]}"; do
# Copy the raw file & generate a sha512sum.
name=$(basename "${binary}")
cp -f "${binary}" "${root}/$1"
sha512sum "${root}/$1/${name}" | \
awk "{print $$1 \" ${name}\"}" > "${root}/$1/${name}.sha512"
done
}
# install_apt installs an apt repository.
install_apt() {
tools/make_apt.sh "${private_key}" "$1" "${root}" "${pkgs[@]}"
}
# If nightly, install only nightly artifacts.
if [[ "${NIGHTLY:-false}" == "true" ]]; then
# The "latest" directory and current date.
stamp="$(date -Idate)"
install_raw "nightly/latest"
install_raw "nightly/${stamp}"
install_apt "nightly"
else
# Is it a tagged release? Build that.
tags="$(git tag --points-at HEAD 2>/dev/null || true)"
if ! [[ -z "${tags}" ]]; then
# Note that a given commit can match any number of tags. We have to iterate
# through all possible tags and produce associated artifacts.
for tag in ${tags}; do
name=$(echo "${tag}" | cut -d'-' -f2)
base=$(echo "${name}" | cut -d'.' -f1)
install_raw "release/${name}"
install_raw "release/latest"
install_apt "release"
install_apt "${base}"
done
else
# Otherwise, assume it is a raw master commit.
install_raw "master/latest"
install_apt "master"
fi
fi