You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
2.0 KiB
53 lines
2.0 KiB
6 years ago
|
#!/usr/bin/env bash
|
||
|
|
#
|
||
|
|
# Copyright 2019 Northern.tech AS
|
||
|
|
#
|
||
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
# you may not use this file except in compliance with the License.
|
||
|
|
# You may obtain a copy of the License at
|
||
|
|
#
|
||
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
#
|
||
|
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
# See the License for the specific language governing permissions and
|
||
|
|
# limitations under the License.
|
||
|
|
|
||
|
|
# Credit to:
|
||
|
|
# https://github.com/gruntwork-io/bash-commons/blob/master/modules/bash-commons/src/bootstrap.sh
|
||
|
|
|
||
|
|
# Sets some Bash options to encourage well formed code.
|
||
|
|
# For example, some of the options here will cause the script to terminate as
|
||
|
|
# soon as a command fails. Another option will cause an error if an undefined
|
||
|
|
# variable is used.
|
||
|
|
# See: https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
|
||
|
|
|
||
|
|
# Any trap on ERR is inherited by shell functions, command substitutions, and
|
||
|
|
# commands executed in a subshell environment. The ERR trap is normally not
|
||
|
|
# inherited in such cases.
|
||
|
|
set -o errtrace
|
||
|
|
|
||
|
|
# Any trap on DEBUG and RETURN are inherited by shell functions, command
|
||
|
|
# substitutions, and commands executed in a subshell environment. The DEBUG and
|
||
|
|
# RETURN traps are normally not inherited in such cases.
|
||
|
|
set -o functrace
|
||
|
|
|
||
|
|
# Exit if any command exits with a non-zero exit status.
|
||
|
|
set -o errexit
|
||
|
|
|
||
|
|
# Exit if script uses undefined variables.
|
||
|
|
set -o nounset
|
||
|
|
|
||
|
|
# Prevent masking an error in a pipeline.
|
||
|
|
# Look at the end of the 'Use set -e' section for an excellent explanation.
|
||
|
|
# see: https://www.davidpashley.com/articles/writing-robust-shell-scripts/
|
||
|
|
set -o pipefail
|
||
|
|
|
||
|
|
# Make debugging easier when you use `set -x`
|
||
|
|
# See: http://wiki.bash-hackers.org/scripting/debuggingtips#making_xtrace_more_useful
|
||
|
|
export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
|
||
|
|
|
||
|
|
source modules/log.sh
|
||
|
|
source modules/run.sh
|