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Contents
module VagrantPlugins
module GuestFreeBSD
module Cap
class ChangeHostName
def self.change_host_name(machine, name)
options = { shell: "sh" }
comm = machine.communicate
if !comm.test("hostname -f | grep -w '#{name}' || hostname -s | grep -w '#{name}'", options)
basename = name.split(".", 2)[0]
command = <<-EOH.gsub(/^ {14}/, '')
# Set the hostname
hostname '#{name}'
sed -i '' 's/^hostname=.*$/hostname=\"#{name}\"/' /etc/rc.conf
# Remove comments and blank lines from /etc/hosts
sed -i'' -e 's/#.*$//' /etc/hosts
sed -i'' -e '/^$/d' /etc/hosts
# Prepend ourselves to /etc/hosts
grep -w '#{name}' /etc/hosts || {
echo -e '127.0.0.1\\t#{name}\\t#{basename}' | cat - /etc/hosts > /tmp/tmp-hosts
mv /tmp/tmp-hosts /etc/hosts
}
EOH
comm.sudo(command, options)
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems