Class: OsCtld::DistConfig::Debian
- Defined in:
- lib/osctld/dist_config/debian.rb
Instance Attribute Summary
Attributes inherited from Base
Instance Method Summary collapse
Methods inherited from Base
#add_netif, #bin_path, distribution, #dns_resolvers, #initialize, #passwd, #remove_netif, #rename_netif, #update_etc_hosts, #writable?
Methods included from Utils::SwitchUser
Constructor Details
This class inherits a constructor from OsCtld::DistConfig::Base
Instance Method Details
#network(_opts) ⇒ Object
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# File 'lib/osctld/dist_config/debian.rb', line 29 def network(_opts) base = File.join(ct.rootfs, 'etc', 'network') config = File.join(base, 'interfaces') return unless writable?(config) vars = { netifs: ct.netifs, head: nil, interfacesd: Dir.exist?(File.join(base, 'interfaces.d')), tail: nil, } %i(head tail).each do |v| f = File.join(base, "interfaces.#{v}") begin # Ignore large files if File.size(f) > 10*1024*1024 log(:warn, ct, "/etc/network/interfaces.#{v} found, but is too large") next end vars[v] = File.read(f) rescue Errno::ENOENT next end end OsCtld::ErbTemplate.render_to( 'dist_config/network/debian/interfaces', vars, config ) end |
#set_hostname(opts) ⇒ Object
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# File 'lib/osctld/dist_config/debian.rb', line 7 def set_hostname(opts) # /etc/hostname writable?(File.join(ct.rootfs, 'etc', 'hostname')) do |path| regenerate_file(path, 0644) do |f| f.puts(ct.hostname.local) end end # Entry in /etc/hosts update_etc_hosts(opts[:original]) # Apply hostname if the container is running if ct.running? begin ct_syscmd(ct, 'hostname -F /etc/hostname') rescue SystemCommandFailed => e log(:warn, ct, "Unable to apply hostname: #{e.}") end end end |