config_loader.sh
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config_loader.sh
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load_config() {↵
local -r config_file="${1:-config.env}"↵
declare -gA CONFIG↵
while IFS="=" read -r key value; do↵
[[ -z "$key" || "$key" =~ ^# ]] && continue↵
key="${key%%[[:space:]]}"↵
value="${value#[[:space:]]}"↵
CONFIG["$key"]="${value//\"/}"↵
done < "$config_file"↵
export "${!CONFIG[@]}"↵
}↵
load_config && echo "DB: ${CONFIG[DB_HOST]}:${CONFIG[DB_PORT]}"
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