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#!/bin/bash
#
# SPDX-FileCopyrightText: 2019 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
#
# SPDX-License-Identifier: LGPL-2.1-only
function get_env_value ()
{
local env_file=$1
local key=$2
local result
local ret
result=$(grep "$key =" < "$env_file")
ret=$?
if [ $ret -eq 1 ]; then
echo "invalid_value_extraction"
return 1
else
# Strip the key using bash substring removal.
# This remove all leading chars until the actual value.
result=${result#* = }
# Remove the trailing ';'
result=${result:0:-1}
# Remove enclosing '"' if present
if [ "${result:0:1}" == '"' ]; then
result=${result:1:-1}
fi
echo "$result"
return 0
fi
}
function iso8601_to_lttng_dir_datetime ()
{
local result=$1
result=${result/T/-}
# Remove trailing timezone information including the '-'.
result=${result:0:-5}
echo "$result"
return 0
}
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