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Contents
module VagrantPlugins
module GuestHaiku
module Cap
class ChangeHostName
def self.change_host_name(machine, name)
comm = machine.communicate
if !comm.test("hostname | grep '^#{name}$'", sudo: false)
basename = name.split(".", 2)[0]
comm.execute <<-EOH.gsub(/^ {14}/, '')
# Ensure exit on command error
set -e
export SYS_SETTINGS_DIR=$(finddir B_SYSTEM_SETTINGS_DIRECTORY)
# Set the hostname
echo '#{basename}' > $SYS_SETTINGS_DIR/network/hostname
hostname '#{basename}'
# Remove comments and blank lines from /etc/hosts
sed -i'' -e 's/#.*$//' -e '/^$/d' $SYS_SETTINGS_DIR/network/hosts
# Prepend ourselves to $SYS_SETTINGS_DIR/network/hosts
grep -w '#{name}' $SYS_SETTINGS_DIR/network/hosts || {
sed -i'' '1i 127.0.0.1\\t#{name}\\t#{basename}' $SYS_SETTINGS_DIR/network/hosts
}
EOH
end
end
end
end
end
end
Version data entries
36 entries across 32 versions & 5 rubygems