diskimage-builder/elements/dhcp-all-interfaces/install.d/dhcp-all-interfaces.service

[Unit]
Description=DHCP All Interfaces Service
Wants=local-fs.target systemd-udev-settle.service
After=local-fs.target systemd-udev-settle.service
Before=network.service

[Service]
Type=oneshot
ExecStart=/usr/local/sbin/generate-interfaces-file.sh
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target
Alias=dhcp-all-interfaces.service
Implement dhcp-all-interfaces for systemd. Includes: * Enhancements to the generate-interfaces-file.sh script so that it generates ifcfg network-scripts for distros like Fedora/RHEL. * Includes a new dhcp-all-interfaces.service systemd script which ensures network interfaces get generated before the network service starts on Fedora. * Add a new disable_interface function to generate-interfaces-file.sh which (on Fedora) will delete the ifcfg config for an interface which isn't plugged in. This is important because ifcfg-eth0 exists by default and we want to remove it if the NIC isn't connected. Previous behaviour on Ubuntu is unchanged and the generate-interfaces-file.sh just logs it as skipped. * General doc updates... I tested this on a multi-nic machine w/ Fedora where the first NIC exists but was not connected. Change-Id: Ia99e312539da43caefd72aa60398d43dac5dcc8f Closes-Bug: 1239880 2014-01-09 20:32:52 +00:00			`[Unit]`
			`Description=DHCP All Interfaces Service`
			`Wants=local-fs.target systemd-udev-settle.service`
			`After=local-fs.target systemd-udev-settle.service`
			`Before=network.service`

			`[Service]`
			`Type=oneshot`
			`ExecStart=/usr/local/sbin/generate-interfaces-file.sh`
			`RemainAfterExit=yes`

			`[Install]`
			`WantedBy=multi-user.target`
			`Alias=dhcp-all-interfaces.service`