class DdsClient::Api

Public Class Methods

create_from_env() click to toggle source
# File lib/dds_client/api.rb, line 8
def self.create_from_env
  puts(ENV.fetch("DDS_VERIFY_SSL", "true"))
  new(
    ENV.fetch("DDS_URL"),
    ENV.fetch("DDS_USERNAME"),
    ENV.fetch("DDS_PASSWORD"),
    ENV.fetch("DDS_VERIFY_SSL", "true") != "false"
  )
rescue KeyError => e
  raise DdsClient::ConfigError, "Set environment vars (#{e})"
end
new(url, username, password, verify_ssl) click to toggle source
# File lib/dds_client/api.rb, line 20
def initialize(url, username, password, verify_ssl)
  url = url.chomp("/")
  token = authenticate(url, username, password, verify_ssl)

  params = {
    headers: {
      "Content-Type" => "application/json",
      "Authorization" => "Token #{token}"
    },
    ssl_verify_peer: verify_ssl
  }
  @connection = Excon.new(url, params)
end

Public Instance Methods

authenticate(url, username, password, verify_ssl) click to toggle source
# File lib/dds_client/api.rb, line 34
def authenticate(url, username, password, verify_ssl)
  r = Excon.post(
    "#{url}/auth/get-token",
    headers: { "Content-Type" => "application/json" },
    body: { "username" => username, "password" => password }.to_json,
    ssl_verify_peer: verify_ssl
  )
  raise DdsClient::AuthError, "Invalid credentials" if r.status != 200
  JSON.parse(r.body)["token"]
end
heartbeat() click to toggle source
# File lib/dds_client/api.rb, line 45
def heartbeat
  JSON.parse(@connection.get(path: "/heartbeat/").body)
end
list_containers() click to toggle source
# File lib/dds_client/api.rb, line 49
def list_containers
  JSON.parse(@connection.get(path: "/containers/").body)
end