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Size: 695 Bytes
Versions: 37
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Stored size: 695 Bytes
Contents
module VagrantPlugins
module GuestAtomic
module Cap
class ChangeHostName
def self.change_host_name(machine, name)
comm = machine.communicate
if !comm.test("hostname -f | grep '^#{name}$'", sudo: false)
basename = name.split(".", 2)[0]
comm.sudo <<-EOH.gsub(/^ {14}/, "")
# Set hostname
hostnamectl set-hostname '#{basename}'
# Prepend ourselves to /etc/hosts
test $? -eq 0 && (grep -w '#{name}' /etc/hosts || {
sed -i'' '1i 127.0.0.1\\t#{name}\\t#{basename}' /etc/hosts
})
EOH
end
end
end
end
end
end
Version data entries
37 entries across 33 versions & 4 rubygems