From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonatan Schlag To: network@lists.ipfire.org Subject: [PATCH 4/5] config: add new functions Date: Mon, 17 Jul 2017 17:24:25 +0200 Message-ID: <1500305066-12510-4-git-send-email-jonatan.schlag@ipfire.org> In-Reply-To: <1500305066-12510-1-git-send-email-jonatan.schlag@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============5016959505114074902==" List-Id: --===============5016959505114074902== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit This patch add two new functions: config_get_id_from_config() config_get_hook_from_config Signed-off-by: Jonatan Schlag --- src/functions/functions.config | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/src/functions/functions.config b/src/functions/functions.config index 854f490..e11a1c2 100644 --- a/src/functions/functions.config +++ b/src/functions/functions.config @@ -51,3 +51,23 @@ config_domainname() { # the domain part. print "${hostname#*.}" } + +config_get_id_from_config() { + # This function returns the id for a given config name + # Example 'dhcp.0' => 0 + assert [ $# -eq 1 ] + local config=${1} + + local hook=$(config_get_hook_from_config ${config}) + echo "${config//"${hook}."/}" + +} + +config_get_hook_from_config() { + # This function returns the hook for a given config name + # Example 'dhcp.0' => dhcp + assert [ $# -eq 1 ] + local config=${1} + + echo "${config//.*[[:digit:]]/}" +} -- 2.6.3 --===============5016959505114074902==--