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Versions: 13
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Contents
module Vagrant
module Util
# Helper methods for inspecting guests to determine if specific services
# or applications are installed and in use
module GuestInspection
# Linux specific inspection helpers
module Linux
## systemd helpers
# systemd is in use
#
# @return [Boolean]
def systemd?(comm)
comm.test("ps -o comm= 1 | grep systemd")
end
# systemd-networkd.service is in use
#
# @return [Boolean]
def systemd_networkd?(comm)
comm.test("sudo systemctl status systemd-networkd.service")
end
# systemd hostname set is via hostnamectl
#
# @return [Boolean]
def hostnamectl?(comm)
comm.test("hostnamectl")
end
## netplan helpers
# netplan is installed
#
# @return [Boolean]
def netplan?(comm)
comm.test("netplan -h")
end
## nmcli helpers
# nmcli is installed
#
# @return [Boolean]
def nmcli?(comm)
comm.test("nmcli")
end
# NetworkManager currently controls device
#
# @param comm [Communicator]
# @param device_name [String]
# @return [Boolean]
def nm_controlled?(comm, device_name)
comm.test("nmcli d show #{device_name}") &&
!comm.test("nmcli d show #{device_name} | grep unmanaged")
end
end
end
end
end
Version data entries
13 entries across 9 versions & 3 rubygems