Red Hat Summit5.8. Anaconda services and configuration files
Anaconda services and configuration files are included in data/ directory. These files are required to start the add-ons service and to configure D-Bus.
Following are some examples of Anaconda Hello World add-on:
例5.1 Example of addon-name.conf:
<!DOCTYPE busconfig PUBLIC
"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
<policy user="root">
<allow own="org.fedoraproject.Anaconda.Addons.HelloWorld"/>
<allow send_destination="org.fedoraproject.Anaconda.Addons.HelloWorld"/>
</policy>
<policy context="default">
<deny own="org.fedoraproject.Anaconda.Addons.HelloWorld"/>
<allow send_destination="org.fedoraproject.Anaconda.Addons.HelloWorld"/>
</policy>
</busconfig>
This file must be placed in the /usr/share/anaconda/dbus/confs/ directory in the installation environment. The string org.fedoraproject.Anaconda.Addons.HelloWorld must correspond to the location of addon’s service on D-Bus.
例5.2 Example of addon-name.service:
[D-BUS Service]
# Start the org.fedoraproject.Anaconda.Addons.HelloWorld service.
# Runs org_fedora_hello_world/service/main.py
Name=org.fedoraproject.Anaconda.Addons.HelloWorld
Exec=/usr/libexec/anaconda/start-module org_fedora_hello_world.service
User=root
This file must be placed in the /usr/share/anaconda/dbus/services/ directory in the installation environment. The string org.fedoraproject.Anaconda.Addons.HelloWorld must correspond to the location of addon’s service on D-Bus. The value on the line starting with Exec= must be a valid command that starts the service in the installation environment.
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