Difference between revisions of "Rcorder"

Revision as of 05:09, 25 March 2020

Welcome to Rcorder.

OpenRC
Scripts
/etc/rc rc - shell	/etc/rc.devd The generic hook into OpenRC.	/sbin/rcorder Ordering rc-scripts
/etc/init.d Scripts to run OpenRC	/usr/local/etc/init.d Scripts to run OpenRC
/etc/rc.d Scripts automatically executed at boot and shutdown	/usr/local/etc/rc.d Special scripts
Configuration
/etc/devd.conf Configuration file for devd(8)	/etc/conf.d Initscript Configuration Files	/etc/rc.conf.d Smaller configuration files
/etc/defaults/rc.conf Specifies the default settings for all the available options.	/etc/rc.conf The global OpenRC configuration file	/etc/rc.conf.ghostbsd GhostBSD specific configurations
Tools/Helper
/usr/sbin/sysrc Safely edit system rc files	/bin/rc-status Shows which services are running	/sbin/rc-update Add or delete services
/sbin/rc-service Locate and run an OpenRC service
Back to the System

Introduction

The rcorder utility is designed to print out a dependency ordering of a set of interdependent files. Typically it is used to find an execution sequence for a set of shell scripts in which certain files must be executed before others.

Each file passed to rcorder must be annotated with special lines (which look like comments to the shell) which indicate the dependencies the files have upon certain points in the sequence, known as "conditions", and which indicate, for each file, which "conditions" may be expected to be filled by that file.

rc Script Ordering

Each rc script identifies what resources it needs before it can start. Rcorder uses that information and sorts the scripts in the right order. The rcorder(8) sorts all the scripts in /etc/rc.d and /usr/local/etc/rc.d in to the order used at system boot. If your rc scripts have any ordering errors, those errors appear at the beginning of your https://www.freebsd.org/cgi/man.cgi?query=rcorder&apropos=0&sektion=0&manpath=FreeBSD+12.1-RELEASE+and+Ports&arch=default&format=html rcorder(8)] output.

A Example rc Script