8640ea822f
Decouple from a specific initrd generator (dracut) the systemd services that provide networking in the initrd using NM, thus allowing other systemd-based initrd generators to take advantage of it. These new services are: - `NetworkManager-config-initrd.service`: it starts very early at boot, parses the kernel command line using `nm-initrd-generator` and sets the `/run/NetworkManager/initrd/neednet` flag to activate the other initrd services, and also sets the hostname if needed. - `NetworkManager-initrd.service`: it basically does the same job as the `NetworkManager.service`, but in the initrd. - `NetworkManager-wait-online-initrd.service`: ordered before `network-online.target`, it will allow other services that require networking to delay their start until NM has finished.
33 lines
1.3 KiB
SYSTEMD
33 lines
1.3 KiB
SYSTEMD
[Unit]
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Description=NetworkManager (initrd)
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DefaultDependencies=no
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Wants=systemd-udev-trigger.service network.target
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After=systemd-udev-trigger.service network-pre.target dbus.service NetworkManager-config-initrd.service
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Before=network.target
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BindsTo=dbus.service
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ConditionPathExists=/etc/initrd-release
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ConditionPathExists=/run/NetworkManager/initrd/neednet
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ConditionPathExistsGlob=|/usr/lib/NetworkManager/system-connections/*
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ConditionPathExistsGlob=|/run/NetworkManager/system-connections/*
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ConditionPathExistsGlob=|/etc/NetworkManager/system-connections/*
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[Service]
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Type=dbus
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BusName=org.freedesktop.NetworkManager
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ExecReload=/usr/bin/busctl call org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager Reload u 0
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ExecStart=@sbindir@/NetworkManager
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# NM doesn't want systemd to kill its children for it
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KillMode=process
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Environment=NM_CONFIG_ENABLE_TAG=initrd
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Restart=on-failure
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ProtectSystem=true
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ProtectHome=read-only
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[Install]
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WantedBy=initrd.target
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# We want to enable NetworkManager-wait-online-initrd.service whenever this
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# service is enabled. NetworkManager-wait-online-initrd.service has
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# WantedBy=network-online.target, so enabling it only has an effect if
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# network-online.target itself is enabled or pulled in by some other unit.
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Also=NetworkManager-config-initrd.service NetworkManager-wait-online-initrd.service
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