Class: Superhosting::Controller::Site

Inherits:
Base
  • Object
show all
Includes:
Helper::States
Defined in:
lib/superhosting/controller/site.rb,
lib/superhosting/controller/site/alias.rb,
lib/superhosting/controller/site/states.rb

Defined Under Namespace

Classes: Alias

Constant Summary collapse

DOMAIN_NAME_FORMAT = 
/^((?!-)[А-Яа-яA-Za-z0-9-]{1,63}(?<!-)\.)+[А-Яа-яA-Za-z]{2,6}$/

Instance Attribute Summary

Attributes inherited from Base

#config, #lib

Instance Method Summary collapse

Methods included from Helper::States

#method_options, #on_state, #set_state, #state

Methods inherited from Base

#repair

Methods inherited from Base

#get_base_controller_options, #get_controller

Methods included from Helpers

#instance_variables_to_hash

Methods included from Helper::Config

#_config, #_save_registry!, #apply, #configure, #configure_with_apply, #reconfig, #unapply, #unconfigure, #unconfigure_with_unapply

Methods included from Helper::Cmd

#_command, #_command_without_debug, #command, #command!

Methods included from Helper::File

#chmod!, #chown!, #chown_r!, #safe_link!, #safe_unlink!

Methods included from Helper::Logger

#__debug, #__dry_run, #__dry_run=, #__logger, #__logger=, #debug, #debug_block, #debug_operation, #indent, #indent=, #indent_reset, #indent_step, #indent_step_back, #info, #storage, #t, #with_dry_run, #with_indent, #with_logger

Constructor Details

#initialize(**kwargs) ⇒ Site

Returns a new instance of Site.



6
7
8
9
10
 
# File 'lib/superhosting/controller/site.rb', line 6

def initialize(**kwargs)
  super(**kwargs)
  @container_controller = self.get_controller(Container)
  self.index
end

Instance Method Details

#_config_options(name:, on_reconfig:, on_config:) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
 
# File 'lib/superhosting/controller/site/states.rb', line 29

def _config_options(name:, on_reconfig:, on_config:)
  mapper = self.index[name][:mapper]
  container_mapper = self.index[name][:container_mapper]
  registry_mapper = container_mapper.lib.registry.sites.f(name)

  @container_controller._config_options(name: container_mapper.name, on_reconfig: on_reconfig, on_config: on_config).merge! ({
      site: mapper,
      registry_mapper: registry_mapper
  })
end

#_list(container_name: nil) ⇒ Object 



20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/superhosting/controller/site.rb', line 20

def _list(container_name: nil)
  def data(name)
    mapper = self.index[name][:mapper]
    docker_options = mapper.docker.grep_files.map {|f| [f.name, f.value] }.to_h
    configs = mapper.f('config.rb', overlay: false).reverse.map {|f| f.value }
    { docker: docker_options, configs: configs, aliases: self.index[name][:aliases]-[name] }
  end

  sites = {}
  if container_name
    container_mapper = @container_controller.index[container_name][:mapper]
    container_mapper.sites.grep_dirs.each do |mapper|
      name = mapper.name
      if (state = container_mapper.lib.sites.f(name).state).file?
        sites[name] = { state: state.value, container: container_name }.merge(data(name))
      end
    end
  else
    self.index.values.each do |index|
      name = index[:mapper].name
      if (state = index[:state_mapper]).file?
        sites[name] = { state: state.value, container: index[:container_mapper].name }.merge(data(name))
      end
    end
  end

  sites
end

#_reconfigure(name:, **kwargs) ⇒ Object 



157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
 
# File 'lib/superhosting/controller/site.rb', line 157

def _reconfigure(name:, **kwargs)
  lib_sites_mapper = if (container_name = kwargs[:container_name])
    @container_controller.index[container_name][:mapper].lib.sites
  else
    self.index[name][:container_mapper].lib.sites
  end
  state_mapper = lib_sites_mapper.f(name)

  states = {
      none: { action: :install_data, undo: :uninstall_data, next: :data_installed },
      data_installed: { action: :configure_with_apply, undo: :unconfigure_with_unapply, next: :up },
  }

  self.on_state(state_mapper: state_mapper, states: states,
                name: name, container_name: container_name, **kwargs)
end

#add(name:, container_name:) ⇒ Object 



59
60
61
62
63
64
65
 
# File 'lib/superhosting/controller/site.rb', line 59

def add(name:, container_name:)
  if (resp = @container_controller.available_validation(name: container_name)).net_status_ok? and
      (resp = self.adding_validation(name: name)).net_status_ok?
    resp = self._reconfigure(name: name, container_name: container_name)
  end
  resp
end

#adding_validation(name:) ⇒ Object 



178
179
180
181
 
# File 'lib/superhosting/controller/site.rb', line 178

def adding_validation(name:)
  return { error: :input_error, code: :invalid_site_name, data: { name: name, regex: DOMAIN_NAME_FORMAT } } if name !~ DOMAIN_NAME_FORMAT
  self.not_existing_validation(name: name)
end

#alias(name:) ⇒ Object 



174
175
176
 
# File 'lib/superhosting/controller/site.rb', line 174

def alias(name:)
  self.get_controller(Alias, name: name)
end

#alias_existing_validation(name:, alias_name:) ⇒ Object 



187
188
189
 
# File 'lib/superhosting/controller/site.rb', line 187

def alias_existing_validation(name:, alias_name:)
  self.index[name][:mapper].aliases.include?(alias_name)
end

#available_validation(name:) ⇒ Object 



195
196
197
198
199
200
 
# File 'lib/superhosting/controller/site.rb', line 195

def available_validation(name:)
  if (resp = self.existing_validation(name: name)).net_status_ok?
    resp = (self.index[name][:state_mapper].value == 'up') ? {} : { error: :logical_error, code: :site_is_not_available, data: { name: name }  }
  end
  resp
end

#container(name:) ⇒ Object 



75
76
77
78
79
80
81
 
# File 'lib/superhosting/controller/site.rb', line 75

def container(name:)
  if (resp = self.existing_validation(name: name)).net_status_ok?
    { data: self.index[name][:container_mapper].name }
  else
    resp
  end
end

#data(name) ⇒ Object 



21
22
23
24
25
26
 
# File 'lib/superhosting/controller/site.rb', line 21

def data(name)
  mapper = self.index[name][:mapper]
  docker_options = mapper.docker.grep_files.map {|f| [f.name, f.value] }.to_h
  configs = mapper.f('config.rb', overlay: false).reverse.map {|f| f.value }
  { docker: docker_options, configs: configs, aliases: self.index[name][:aliases]-[name] }
end

#delete(name:) ⇒ Object 



83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
 
# File 'lib/superhosting/controller/site.rb', line 83

def delete(name:)
  if (resp = self.existing_validation(name: name)).net_status_ok?
    lib_sites_mapper = self.index[name][:container_mapper].lib.sites
    actual_name = self.index[name][:mapper].name
    state_mapper = lib_sites_mapper.f(actual_name)

    states = {
        up: { action: :unapply, undo: :apply, next: :configured },
        configured: { action: :unconfigure, next: :data_installed },
        data_installed: { action: :uninstall_data },
    }

    self.on_state(state_mapper: state_mapper, states: states, name: actual_name)
  end
  resp
end

#existing_validation(name:) ⇒ Object 



183
184
185
 
# File 'lib/superhosting/controller/site.rb', line 183

def existing_validation(name:)
  self.index[name].nil? ? { error: :logical_error, code: :site_does_not_exists, data: { name: name } } : {}
end

#index ⇒ Object 



202
203
204
 
# File 'lib/superhosting/controller/site.rb', line 202

def index
  @@index ||= self.reindex
end

#inspect(name:) ⇒ Object 



49
50
51
52
53
54
55
56
57
 
# File 'lib/superhosting/controller/site.rb', line 49

def inspect(name:)
  if (resp = self.existing_validation(name: name)).net_status_ok?
    actual_name = self.index[name][:mapper].name
    container_mapper = self.index[name][:container_mapper]
    { data: self._list(container_name: container_mapper.name)[actual_name] }
  else
    resp
  end
end

#install_data(name:, container_name:) ⇒ Object 



6
7
8
9
10
11
12
13
14
15
 
# File 'lib/superhosting/controller/site/states.rb', line 6

def install_data(name:, container_name:)
  container_mapper = @container_controller.index[container_name][:mapper]
  container_mapper.sites.f(name).create!
  site_lib_mapper = container_mapper.lib.web.f(name).create!

  chown_r!(container_name, container_name, site_lib_mapper.path)

  self.reindex_site(name: name, container_name: container_name)
  {}
end

#list(container_name: nil) ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/superhosting/controller/site.rb', line 12

def list(container_name: nil)
  if container_name.nil? or (resp = @container_controller.available_validation(name: container_name)).net_status_ok?
    { data: self._list(container_name: container_name) }
  else
    resp
  end
end

#name(name:) ⇒ Object 



67
68
69
70
71
72
73
 
# File 'lib/superhosting/controller/site.rb', line 67

def name(name:)
  if (resp = self.existing_validation(name: name)).net_status_ok?
    { data: self.index[name][:mapper].name }
  else
    resp
  end
end

#not_existing_validation(name:) ⇒ Object 



191
192
193
 
# File 'lib/superhosting/controller/site.rb', line 191

def not_existing_validation(name:)
  self.existing_validation(name: name).net_status_ok? ? { error: :logical_error, code: :site_exists, data: { name: name} } : {}
end

#reconfigure(name:) ⇒ Object 



148
149
150
151
152
153
154
155
 
# File 'lib/superhosting/controller/site.rb', line 148

def reconfigure(name:)
  if (resp = self.existing_validation(name: name)).net_status_ok?
    actual_name = self.index[name][:mapper].name
    self.set_state(name: actual_name, state: :data_installed)
    self._reconfigure(name: actual_name)
  end
  resp
end

#reindex ⇒ Object 



206
207
208
209
210
211
 
# File 'lib/superhosting/controller/site.rb', line 206

def reindex
  @config.containers.grep_dirs.each do |container_mapper|
    reindex_container_sites(container_name: container_mapper.name)
  end
  @@index ||= {}
end

#reindex_container_sites(container_name:) ⇒ Object 



213
214
215
216
217
 
# File 'lib/superhosting/controller/site.rb', line 213

def reindex_container_sites(container_name:)
  @config.containers.f(container_name).sites.grep_dirs.each do |site_mapper|
    self.reindex_site(name: site_mapper.name, container_name: container_name)
  end
end

#reindex_site(name:, container_name:) ⇒ Object 



219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
 
# File 'lib/superhosting/controller/site.rb', line 219

def reindex_site(name:, container_name:)
  @@index ||= {}
  @@index[name][:aliases].each{|n| @@index.delete(n) } if @@index[name]

  container_mapper = @container_controller.index[container_name][:mapper]
  etc_mapper = container_mapper.sites.f(name)
  lib_mapper = container_mapper.lib.web.f(name)
  web_mapper = container_mapper.web.f(name)
  state_mapper = container_mapper.lib.sites.f(name).state

  if etc_mapper.nil?
    @@index.delete(name)
    return
  end

  model_name = container_mapper.f('model', default: @config.default_model)
  model_mapper = @config.models.f(model_name)
  etc_mapper = MapperInheritance::Model.new(model_mapper).set_inheritors(etc_mapper)

  mapper = CompositeMapper.new(etc_mapper: etc_mapper, lib_mapper: lib_mapper, web_mapper: web_mapper)
  etc_mapper.erb_options = { site: mapper, container: mapper }

  if @@index.key? name and @@index[name][:mapper].path != mapper.path
    raise NetStatus::Exception, { code: :container_site_name_conflict,
                                  data: { site1: @@index[name][:mapper].path, site2: mapper.path } }
  end

  names = ([mapper.name] + mapper.aliases)
  names.each {|name| @@index[name] = { mapper: mapper, container_mapper: container_mapper, state_mapper: state_mapper, aliases: names } }
end

#rename(name:, new_name:, alias_name: false) ⇒ Object 



100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
 
# File 'lib/superhosting/controller/site.rb', line 100

def rename(name:, new_name:, alias_name: false)
  if (resp = self.available_validation(name: name)).net_status_ok? and
    ((resp = self.adding_validation(name: new_name)).net_status_ok? or
        (is_alias = alias_existing_validation(name: name, alias_name: new_name)))

    mapper = self.index[name][:mapper]
    container_mapper = self.index[name][:container_mapper]
    actual_name = mapper.name

    mapper.aliases_mapper.remove_line!(new_name) if defined? is_alias and is_alias
    self.reindex_container_sites(container_name: container_mapper.name)

    begin
      self.unconfigure_with_unapply(name: actual_name).net_status_ok!
      if (resp = self._reconfigure(name: new_name, container_name: container_mapper.name)).net_status_ok?
        new_mapper = self.index[new_name][:mapper]
        mapper.etc.rename!(new_mapper.etc.path)
        mapper.lib.rename!(new_mapper.lib.path)
        mapper.aliases_mapper.rename!(new_mapper.aliases_mapper.path)

        self.reconfigure(name: new_name).net_status_ok!
        self.delete(name: actual_name).net_status_ok!

        new_mapper.aliases_mapper.append_line!(actual_name) if alias_name
        self.reindex_container_sites(container_name: container_mapper.name)
      end
    rescue Exception => e
      resp = e.net_status
      raise
    ensure
      unless resp.net_status_ok?
        unless new_mapper.nil?
          mapper.aliases_mapper.append_line!(new_name) if defined? is_alias and is_alias
          mapper.aliases_mapper.remove_line!(name) if alias_name

          new_mapper.etc.rename!(mapper.path)
          new_mapper.lib.rename!(mapper.lib.path)

          self.reconfigure(name: name)
        end

        self.delete(name: new_name)
      end
    end
  end
  resp
end

#uninstall_data(name:) ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/superhosting/controller/site/states.rb', line 17

def uninstall_data(name:)
  if self.index.include? name
    container_mapper = self.index[name][:container_mapper]
    container_mapper.sites.f(name).delete!
    container_mapper.lib.web.f(name).delete!
    container_mapper.lib.sites.f(name).aliases.delete!

    self.reindex_site(name: name, container_name: container_mapper.name)
  end
  {}
end