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dokku/plugins/config/functions

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#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_PATH/common/functions"
config_export() {
local CONFIG_TYPE="$1"
local APP="$2"
local ENV_FILE="$DOKKU_ROOT/$APP/ENV"
[[ $CONFIG_TYPE == "global" ]] && ENV_FILE="$DOKKU_ROOT/ENV"
[[ ! -f $ENV_FILE ]] && return 0
[[ ! -s $ENV_FILE ]] && return 0
VARS=$(grep -Eo "export ([a-zA-Z_][a-zA-Z0-9_]*=.*)" $ENV_FILE | cut -d" " -f2-)
echo "$VARS" | awk '{print "export " $0}'
return 0
}