Class: Conoha

Inherits:
Object
  • Object
show all
Defined in:
lib/conoha.rb,
lib/conoha/config.rb

Defined Under Namespace

Classes: Config

Class Method Summary collapse

Class Method Details

.authenticate! ⇒ Object 



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# File 'lib/conoha.rb', line 10

def self.authenticate!
  uri = 'https://identity.tyo1.conoha.io/v2.0/tokens'
  payload = {
      auth: {
        passwordCredentials: {
          username: @@username,
          password: @@password
        },
        tenantId: @@tenant_id
      }
    }
  res = https_post uri, payload, nil
  if res.code == '401'
    raise StandardError.new 'Authentication failure'
  end
  @@authtoken = JSON.parse(res.body)["access"]["token"]["id"]
  save_config!
end

.boot(server_id) ⇒ Object 



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# File 'lib/conoha.rb', line 92

def self.boot(server_id)
  server_action server_id, "os-start"
end

.create(os, ram) ⇒ Object 



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# File 'lib/conoha.rb', line 39

def self.create(os, ram)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers"
  payload = {
    server: {
      adminPass: randstr,
      imageRef: image_ref_from_os(os),
      flavorRef: flavor_ref(ram),
      key_name: public_key,
      security_groups: [{name: 'default'}, {name: 'gncs-ipv4-all'}],
    }
  }
  res = https_post uri, payload, authtoken
  JSON.parse(res.body)["server"]["id"]
end

.create_from_image(image_ref, ram) ⇒ Object 



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# File 'lib/conoha.rb', line 118

def self.create_from_image(image_ref, ram)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers"
  payload = {
    server: {
      adminPass: randstr,
      imageRef: image_ref,
      flavorRef: flavor_ref(ram),
      key_name: public_key,
      security_groups: [{name: 'default'}, {name: 'gncs-ipv4-all'}],
    }
  }
  res = https_post uri, payload, authtoken
  JSON.parse(res.body)["server"]["id"]
end

.create_image(server_id, name) ⇒ Object 



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# File 'lib/conoha.rb', line 106

def self.create_image(server_id, name)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers/#{server_id}/action"
  res = https_post uri, {"createImage" => {"name" => name}}, authtoken
  res.code == '202' ? 'OK' : 'Error'
end

.delete(server_id) ⇒ Object 



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# File 'lib/conoha.rb', line 67

def self.delete(server_id)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers/#{server_id}"
  res = https_delete uri, authtoken
  res.code == '204' ? 'OK' : 'Error'
end

.delete_image(image_ref) ⇒ Object 



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# File 'lib/conoha.rb', line 112

def self.delete_image(image_ref)
  uri = "https://image-service.tyo1.conoha.io/v2/images/#{image_ref}"
  res = https_delete uri, authtoken
  res.code == '204' ? 'OK' : 'Error'
end

.images ⇒ Object 



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# File 'lib/conoha.rb', line 100

def self.images
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/images"
  res = https_get uri, authtoken
  JSON.parse(res.body)["images"].map { |e| [e["name"], e["id"]] }
end

.init! ⇒ Object 



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# File 'lib/conoha.rb', line 6

def self.init!
  load_config!
end

.ip_address_of(server_id) ⇒ Object 



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# File 'lib/conoha.rb', line 73

def self.ip_address_of(server_id)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers/#{server_id}"
  res = https_get uri, authtoken
  JSON.parse(res.body)["server"]["addresses"].values[0].map{ |e| e["addr"] }
end

.rebuild(server_id, os) ⇒ Object 



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# File 'lib/conoha.rb', line 54

def self.rebuild(server_id, os)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers/#{server_id}/action"
  payload = {
    rebuild: {
      imageRef: image_ref_from_os(os),
      adminPass: randstr,
      key_name: public_key
    }
  }
  res = https_post uri, payload, authtoken
  res.code == '202' ? 'OK' : 'Error'
end

.server_action(server_id, action) ⇒ Object

Parameters:

  • action (String) —

    “os-start” or “os-stop”



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# File 'lib/conoha.rb', line 86

def self.server_action(server_id, action)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers/#{server_id}/action"
  res = https_post uri, {action => nil}, authtoken
  res.code == '202' ? 'OK' : 'Error'
end

.servers ⇒ Object 



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# File 'lib/conoha.rb', line 29

def self.servers
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers"
  res = https_get uri, authtoken
  JSON.parse(res.body)["servers"]
end

.shutdown(server_id) ⇒ Object 



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# File 'lib/conoha.rb', line 96

def self.shutdown(server_id)
  server_action server_id, "os-stop"
end

.status_of(server_id) ⇒ Object 



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# File 'lib/conoha.rb', line 79

def self.status_of(server_id)
  uri = "https://compute.tyo1.conoha.io/v2/#{tenant_id}/servers/#{server_id}"
  res = https_get uri, authtoken
  JSON.parse(res.body)["server"]["status"]
end

.vps_list ⇒ Object 



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# File 'lib/conoha.rb', line 35

def self.vps_list
  servers.map { |e| e["id"] }
end