powertop.docker

#! /usr/bin/env bash

set -eu

cd "$( dirname "$( readlink -e "${0}" )" )" || exit 1

# shellcheck disable=SC1091
[ ! -s common/vars.sh ] || . common/vars.sh
# shellcheck disable=SC2034 # Set from common/vars.sh
[[ -n "${__COMMON_VARS_INCLUDED:-}" ]] || {
	echo >&2 "FATAL: Inclusion of common defaults failed"
	exit 1
}

# shellcheck disable=SC2034
declare IMAGE="none"
# shellcheck disable=SC1091
[ -s common/run.sh ] && . common/run.sh >/dev/null

if (( EUID )); then
	die "Please re-run '$( basename "${0}" )' as user 'root'"
fi

declare CATEGORY='sys-power'
declare PN='powertop'

# FIXME: shellcheck wants:
#
#          docker_extra_mounts+=( $( add_mount ... ) )
#
#        ... to be expressed in the form of:
#
#          readarray -O "${#docker_extra_mounts[@]}" -t docker_extra_mounts < <(
#            add_mount ...
#          )
#
# shellcheck disable=SC2207
{
declare -a docker_extra_mounts=()
docker_extra_mounts+=( $( add_mount --print --no-ro \
		'/var/cache/powertop/'
	) ) || :
export DOCKER_EXTRA_MOUNTS="${docker_extra_mounts[*]:-}"
unset docker_extra_mounts
}

declare -a docker_cmd_vars=()
docker_cmd_vars=(
	--env "LINES=${LINES}"
	--env "COLUMNS=${COLUMNS}"
	--env "TERM=${TERM}"
)
export DOCKER_CMD_VARS="${docker_cmd_vars[*]:-}"
unset docker_cmd_vars

export DOCKER_INTERACTIVE=1
export DOCKER_PRIVILEGED=1
export NO_BUILD_MOUNTS='no_build_mounts' # ... any value will do
#export DOCKER_ENTRYPOINT='/bin/sh'

_docker_resolve "${CATEGORY}/${PN}" 'service' >/dev/null
image="$( _docker_image_exists )"
export image

#set -o xtrace

_docker_run ${@+"${@}"}

# vi: set colorcolumn=80 syntax=sh: