ff021fcab4
Update capability to use guest inspection module for determining correct actions to execute. When systemd is in use restart the correct active service, either NetworkManager or networkd. Default to using the original service restart when systemd service is not found.
48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
Ruby
module VagrantPlugins
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module GuestRedHat
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module Cap
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class ChangeHostName
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extend Vagrant::Util::GuestInspection
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def self.change_host_name(machine, name)
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comm = machine.communicate
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if !comm.test("hostname -f | grep '^#{name}$'", sudo: false)
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basename = name.split('.', 2)[0]
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comm.sudo <<-EOH.gsub(/^ {14}/, '')
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# Update sysconfig
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sed -i 's/\\(HOSTNAME=\\).*/\\1#{name}/' /etc/sysconfig/network
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# Update DNS
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sed -i 's/\\(DHCP_HOSTNAME=\\).*/\\1\"#{basename}\"/' /etc/sysconfig/network-scripts/ifcfg-*
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# Set the hostname - use hostnamectl if available
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echo '#{name}' > /etc/hostname
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grep -w '#{name}' /etc/hosts || {
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sed -i'' '1i 127.0.0.1\\t#{name}\\t#{basename}' /etc/hosts
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}
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EOH
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if hostnamectl?(comm)
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comm.sudo("hostnamectl set-hostname --static '#{name}' ; " \
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"hostnamectl set-hostname --transient '#{name}'")
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else
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comm.sudo("hostname -F /etc/hostname")
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end
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restart_command = "service network restart"
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if systemd?
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if systemd_networkd?(comm)
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restart_command = "systemctl restart systemd-networkd.service"
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elsif systemd_controlled?(comm, "NetworkManager.service")
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restart_command = "systemctl restart NetworkManager.service"
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end
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end
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comm.sudo(restart_command)
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end
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end
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end
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end
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end
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end
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