Description

Run scripts on network state changes

Install

pip install connman-dispatcher [--user]

Usage

$ connman-dispatcher -h
usage: connman-dispatcher [-h] -p PATH

Scripts are run from folders setted in -p argument.

One can set more than one folder.

When network state changes, each script is executed with either up or down argument, depening on the current network state.

For example, if connman-dispatcher was run like this:

connman-dispatcher -p /etc/connman-dispatcher

And we have some scripts in bash in this folder, something like:

up() {
# handle up state
}

down() {
# handle down state
}

state="$1"

case $state in
    up)
        up
        ;;
    down)
        down
        ;;
esac

When network state changes from down to up, each script in /etc/connman-dispatcher will be executed with up argument, like this:

/etc/connman-dispatcher/10_handle_network_state_change.sh up
/etc/connman-dispatcher/some_other_executable up

Scripts, as well as script folders are sorted by name.