mirror of
https://github.com/certbot/certbot.git
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cfd0a6ff1f
Fixes #8355 During the troubleshooting of #8355, I came to the conclusion that using buildkit was creating the problem. Without it all docker images are built correctly. Initially buildkit was enabled to avoid a building problem in Azure Pipeline, but I also found in my recent tests that this problem was not there anymore. You can find more details about the troubleshooting and reasoning in #8355. As a consequence, I disable the usage of buildkit in this PR which will solve the issue.
109 lines
3.3 KiB
Bash
Executable File
109 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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set -euxo pipefail
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IFS=$'\n\t'
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# This script builds certbot docker and certbot dns plugins docker using the
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# local Certbot files.
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# Usage: ./build.sh [TAG] [all|amd64|arm32v6|arm64v8]
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# with the [TAG] value corresponding the base of the tag to give the Docker
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# images and the 2nd value being the architecture to build snaps for.
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# Values for the tag should be something like `v0.34.0` or `nightly`. The
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# given value is only the base of the tag because the things like the CPU
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# architecture are also added to the full tag.
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WORK_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
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REPO_ROOT="$(dirname "$(dirname "${WORK_DIR}")")"
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source "$WORK_DIR/lib/common"
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trap Cleanup EXIT
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Cleanup() {
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rm -rf "$REPO_ROOT"/qemu-*-static || true
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for plugin in "${CERTBOT_PLUGINS[@]}"; do
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rm -rf "$REPO_ROOT/certbot-$plugin"/qemu-*-static || true
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done
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}
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# Returns the translation from Docker to QEMU architecture
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# Usage: GetQemuArch [amd64|arm32v6|arm64v8]
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GetQemuArch() {
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ARCH=$1
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case "$ARCH" in
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"amd64")
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echo "x86_64"
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;;
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"arm32v6")
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echo "arm"
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;;
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"arm64v8")
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echo "aarch64"
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;;
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"*")
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echo "Not supported build architecture '$1'." >&2
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exit 1
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esac
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}
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# Downloads QEMU static binary file for architecture
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# Usage: DownloadQemuStatic [x86_64|arm|aarch64]
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DownloadQemuStatic() {
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ARCH=$1
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QEMU_ARCH=$(GetQemuArch "$ARCH")
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if [ ! -f "qemu-${QEMU_ARCH}-static" ]; then
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QEMU_DOWNLOAD_URL="https://github.com/multiarch/qemu-user-static/releases/download"
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QEMU_LATEST_TAG=$(curl -s https://api.github.com/repos/multiarch/qemu-user-static/tags \
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| grep 'name.*v[0-9]' \
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| head -n 1 \
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| cut -d '"' -f 4)
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curl -SL "${QEMU_DOWNLOAD_URL}/${QEMU_LATEST_TAG}/x86_64_qemu-$QEMU_ARCH-static.tar.gz" \
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| tar xzv
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fi
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}
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TAG_BASE="$1"
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if [ -z "$TAG_BASE" ]; then
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echo "We cannot tag Docker images with an empty string!" >&2
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exit 1
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fi
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ParseRequestedArch "${2}"
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# Register QEMU handlers
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docker run --rm --privileged multiarch/qemu-user-static:register --reset
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# Step 1: Certbot core Docker
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DOCKER_REPO="${DOCKER_HUB_ORG}/certbot"
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for TARGET_ARCH in "${ALL_REQUESTED_ARCH[@]}"; do
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pushd "${REPO_ROOT}"
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DownloadQemuStatic "${TARGET_ARCH}"
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QEMU_ARCH=$(GetQemuArch "${TARGET_ARCH}")
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docker build \
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--build-arg TARGET_ARCH="${TARGET_ARCH}" \
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--build-arg QEMU_ARCH="${QEMU_ARCH}" \
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-f "${WORK_DIR}/core/Dockerfile" \
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-t "${DOCKER_REPO}:${TARGET_ARCH}-${TAG_BASE}" \
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.
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popd
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done
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# Step 2: Certbot DNS plugins Docker images
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for plugin in "${CERTBOT_PLUGINS[@]}"; do
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DOCKER_REPO="${DOCKER_HUB_ORG}/${plugin}"
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pushd "${REPO_ROOT}/certbot-${plugin}"
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# Copy QEMU static binaries downloaded when building the core Certbot image
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cp ../qemu-*-static .
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for TARGET_ARCH in "${ALL_REQUESTED_ARCH[@]}"; do
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QEMU_ARCH=$(GetQemuArch "${TARGET_ARCH}")
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BASE_IMAGE="${DOCKER_HUB_ORG}/certbot:${TARGET_ARCH}-${TAG_BASE}"
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docker build \
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--build-arg BASE_IMAGE="${BASE_IMAGE}" \
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--build-arg QEMU_ARCH="${QEMU_ARCH}" \
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-f "${WORK_DIR}/plugin/Dockerfile" \
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-t "${DOCKER_REPO}:${TARGET_ARCH}-${TAG_BASE}" \
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.
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done
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popd
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done
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