diff options
Diffstat (limited to 'lib/container/top')
| -rwxr-xr-x | lib/container/top | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/container/top b/lib/container/top index 31ec005..4978568 100755 --- a/lib/container/top +++ b/lib/container/top @@ -1,7 +1,6 @@ #!/bin/sh -# container-tools - Manage systemd-nspawn containers -# Copyright (C) 2014-2018 Daniel Baumann <daniel.baumann@open-infrastructure.net> +# Copyright (C) 2014-2019 Daniel Baumann <daniel.baumann@open-infrastructure.net> # # SPDX-License-Identifier: GPL-3.0+ # @@ -20,6 +19,8 @@ set -e +PROJECT="open-infrastructure" +PROGRAM="container" COMMAND="$(basename ${0})" Parameters () @@ -60,14 +61,14 @@ Parameters () Usage () { - echo "Usage: container ${COMMAND} [-d|--delay DELAY]" >&2 + echo "Usage: ${PROGRAM} ${COMMAND} [-d|--delay DELAY]" >&2 exit 1 } Parameters "${@}" DELAY="${DELAY:-1}" -HOST="$(hostname -f)" +HOST="$(hostname -f 2> /dev/null || hostname)" # Pre hooks for FILE in "${HOOKS}/pre-${COMMAND}".* "${HOOKS}/${NAME}.pre-${COMMAND}" @@ -105,7 +106,7 @@ Top () trap 'clear' EXIT HUP INT QUIT TERM -Top "container list && printf '%-59s %-19s\n' \" Host: ${HOST}\" \"\$(date +%Y-%m-%d\ %H:%M:%S)\"" +Top "${PROGRAM} list && printf '%-59s %-19s\n' \" Host: ${HOST}\" \"\$(date +%Y-%m-%d\ %H:%M:%S)\"" # Post hooks for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}" |