Sha256: 904c125fc3fcb5254d60c7aa86929d24bc537d04698a74acead219c7b1599bcd
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Versions: 6
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Stored size: 1.56 KB
Contents
module VagrantPlugins
module GuestUbuntu
module Cap
class ChangeHostName
def self.change_host_name(machine, name)
comm = machine.communicate
if !comm.test("hostname -f | grep -w '#{name}'")
basename = name.split(".", 2)[0]
comm.sudo <<-EOH.gsub(/^ {14}/, '')
# Set the hostname
echo '#{name}' > /etc/hostname
hostname -F /etc/hostname
if command -v hostnamectl; then
hostnamectl set-hostname '#{name}'
fi
# Remove comments and blank lines from /etc/hosts
sed -i'' -e 's/#.*$//' -e '/^$/d' /etc/hosts
# Prepend ourselves to /etc/hosts
grep -w '#{name}' /etc/hosts || {
sed -i'' '1i 127.0.0.1\\t#{name}\\t#{basename}' /etc/hosts
}
# Update mailname
echo '#{name}' > /etc/mailname
# Restart networking and force new DHCP
if [ test -f /etc/init.d/hostname ]; then
/etc/init.d/hostname start || true
fi
if [ test -f /etc/init.d/hostname.sh ]; then
/etc/init.d/hostname.sh start || true
fi
if [ test -f /etc/init.d/networking ]; then
/etc/init.d/networking force-reload
fi
if [ test -f /etc/init.d/network-manager ]; then
/etc/init.d/network-manager force-reload
fi
EOH
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems