109 lines
3 KiB
Bash
109 lines
3 KiB
Bash
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#!/bin/bash -eu
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
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BUILD_OPTS="$*"
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DOCKER="docker"
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if ! ${DOCKER} ps >/dev/null 2>&1; then
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DOCKER="sudo docker"
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fi
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if ! ${DOCKER} ps >/dev/null; then
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echo "error connecting to docker:"
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${DOCKER} ps
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exit 1
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fi
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CONFIG_FILE=""
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if [ -f "${DIR}/config" ]; then
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CONFIG_FILE="${DIR}/config"
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fi
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while getopts "c:" flag
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do
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case "${flag}" in
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c)
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CONFIG_FILE="${OPTARG}"
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;;
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*)
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;;
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esac
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done
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# Ensure that the configuration file is an absolute path
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if test -x /usr/bin/realpath; then
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CONFIG_FILE=$(realpath -s "$CONFIG_FILE" || realpath "$CONFIG_FILE")
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fi
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# Ensure that the confguration file is present
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if test -z "${CONFIG_FILE}"; then
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echo "Configuration file need to be present in '${DIR}/config' or path passed as parameter"
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exit 1
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else
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# shellcheck disable=SC1090
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source ${CONFIG_FILE}
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fi
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CONTAINER_NAME=${CONTAINER_NAME:-pigen_work}
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CONTINUE=${CONTINUE:-0}
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PRESERVE_CONTAINER=${PRESERVE_CONTAINER:-0}
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if [ -z "${IMG_NAME}" ]; then
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echo "IMG_NAME not set in 'config'" 1>&2
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echo 1>&2
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exit 1
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fi
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# Ensure the Git Hash is recorded before entering the docker container
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GIT_HASH=${GIT_HASH:-"$(git rev-parse HEAD)"}
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CONTAINER_EXISTS=$(${DOCKER} ps -a --filter name="${CONTAINER_NAME}" -q)
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CONTAINER_RUNNING=$(${DOCKER} ps --filter name="${CONTAINER_NAME}" -q)
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if [ "${CONTAINER_RUNNING}" != "" ]; then
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echo "The build is already running in container ${CONTAINER_NAME}. Aborting."
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exit 1
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fi
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if [ "${CONTAINER_EXISTS}" != "" ] && [ "${CONTINUE}" != "1" ]; then
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echo "Container ${CONTAINER_NAME} already exists and you did not specify CONTINUE=1. Aborting."
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echo "You can delete the existing container like this:"
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echo " ${DOCKER} rm -v ${CONTAINER_NAME}"
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exit 1
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fi
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# Modify original build-options to allow config file to be mounted in the docker container
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BUILD_OPTS="$(echo "${BUILD_OPTS:-}" | sed -E 's@\-c\s?([^ ]+)@-c /config@')"
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${DOCKER} build -t pi-gen "${DIR}"
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if [ "${CONTAINER_EXISTS}" != "" ]; then
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trap 'echo "got CTRL+C... please wait 5s" && ${DOCKER} stop -t 5 ${CONTAINER_NAME}_cont' SIGINT SIGTERM
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time ${DOCKER} run --rm --privileged \
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--volume "${CONFIG_FILE}":/config:ro \
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-e "GIT_HASH=${GIT_HASH}" \
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--volumes-from="${CONTAINER_NAME}" --name "${CONTAINER_NAME}_cont" \
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pi-gen \
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bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
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cd /pi-gen; ./build.sh ${BUILD_OPTS} &&
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rsync -av work/*/build.log deploy/" &
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wait "$!"
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else
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trap 'echo "got CTRL+C... please wait 5s" && ${DOCKER} stop -t 5 ${CONTAINER_NAME}' SIGINT SIGTERM
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time ${DOCKER} run --name "${CONTAINER_NAME}" --privileged \
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--volume "${CONFIG_FILE}":/config:ro \
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-e "GIT_HASH=${GIT_HASH}" \
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pi-gen \
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bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
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cd /pi-gen; ./build.sh ${BUILD_OPTS} &&
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rsync -av work/*/build.log deploy/" &
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wait "$!"
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fi
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echo "copying results from deploy/"
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${DOCKER} cp "${CONTAINER_NAME}":/pi-gen/deploy .
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ls -lah deploy
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# cleanup
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if [ "${PRESERVE_CONTAINER}" != "1" ]; then
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${DOCKER} rm -v "${CONTAINER_NAME}"
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fi
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echo "Done! Your image(s) should be in deploy/"
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