armbian_build/lib/functions/cli/cli-docker.sh

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function cli_docker_pre_run() {
if [[ "${DOCKERFILE_GENERATE_ONLY}" == "yes" ]]; then
display_alert "Dockerfile generation only" "func cli_docker_pre_run" "debug"
return 0
fi
# make sure we're not _ALREADY_ running under docker... otherwise eternal loop?
if [[ "${ARMBIAN_RUNNING_IN_CONTAINER}" == "yes" ]]; then
exit_with_error "asking for docker... inside docker. how did this happen? so sorry."
fi
}
function cli_docker_run() {
LOG_SECTION="docker_cli_prepare" do_with_logging docker_cli_prepare
if [[ "${DOCKERFILE_GENERATE_ONLY}" == "yes" ]]; then
display_alert "Dockerfile generated" "exiting" "info"
exit 0
fi
LOG_SECTION="docker_cli_build_dockerfile" do_with_logging docker_cli_build_dockerfile
LOG_SECTION="docker_cli_prepare_launch" do_with_logging docker_cli_prepare_launch
ARMBIAN_CLI_RELAUNCH_PARAMS+=(["SET_OWNER_TO_UID"]="${EUID}") # fix the owner of files to our UID
ARMBIAN_CLI_RELAUNCH_PARAMS+=(["ARMBIAN_BUILD_UUID"]="${ARMBIAN_BUILD_UUID}") # pass down our uuid to the docker instance
ARMBIAN_CLI_RELAUNCH_PARAMS+=(["SKIP_LOG_ARCHIVE"]="yes") # launched docker instance will not cleanup logs.
declare -g SKIP_LOG_ARCHIVE=yes # Don't archive logs in the parent instance either.
declare -g ARMBIAN_CLI_RELAUNCH_ARGS=()
produce_relaunch_parameters # produces ARMBIAN_CLI_RELAUNCH_ARGS
case "${DOCKER_SUBCMD}" in
shell)
display_alert "Launching Docker shell" "docker-shell" "info"
docker run -it "${DOCKER_ARGS[@]}" "${DOCKER_ARMBIAN_INITIAL_IMAGE_TAG}" /bin/bash
;;
purge)
display_alert "Purging unused Docker volumes" "docker-purge" "info"
docker_purge_deprecated_volumes
;;
*)
docker_cli_launch "${ARMBIAN_CLI_RELAUNCH_ARGS[@]}" # MARK: this "re-launches" using the passed params.
;;
esac
}