Class: Upman::Utils::Api

Inherits:
Object
  • Object
show all
Includes:
Helper
Defined in:
lib/upman/utils/api.rb

Instance Method Summary collapse

Methods included from Helper

#fail, #info, #success, #warn

Instance Method Details

#_url ⇒ Object 



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# File 'lib/upman/utils/api.rb', line 64

def _url
  config = ::Upman::Core::Config.foreman_api
  protocol = config[:ssl] ? 'https://' : 'http://'
  "#{protocol}#{config[:host]}:#{config[:port]}/api/v#{config[:api_version]}/"
end

#check_connection ⇒ Object 



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# File 'lib/upman/utils/api.rb', line 10

def check_connection
  response = self.get "status"
  if response.nil?
    return false
  end

  unless response.code == 200
    fail "Could not connect to API endpoint"
    return false
  end
  success "API Endpoint connected to Forman #{JSON.parse(response.body)["version"]} using API v#{JSON.parse(response.body)["api_version"]}."
  true
end

#get(api_endoint) ⇒ Object 



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# File 'lib/upman/utils/api.rb', line 47

def get(api_endoint)
  begin
    info "Send GET request to #{_url}#{api_endoint}"
    RestClient::Request.execute method: :get, url: _url + api_endoint, content_type: :json, accept: :json, user: Upman::Core::Config.foreman_api[:username], password: Upman::Core::Config.foreman_api[:password]
  rescue RestClient::Unauthorized
    fail "API Endpoint could not validate your credentials. Please check username or password"
  rescue OpenSSL::SSL::SSLError
    fail "Could not establish a secure connection to our API Endpoint"
  rescue RestClient::NotFound
    fail "API Endpoint route could not found"
  rescue RestClient::InternalServerError
    fail "API Endpoint reports error, ignore request"
  rescue Errno::ECONNREFUSED
    fail "Can not connect to your Foreman instance on #{_url}"
  end
end

#post(api_endoint, data) ⇒ Object 



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# File 'lib/upman/utils/api.rb', line 24

def post(api_endoint, data)
  begin
    info "Send POST request to #{_url}#{api_endoint}"
    RestClient::Request.execute method: :post,
                                url: _url + api_endoint,
                                payload: data,
                                headers: {:accept => :json, content_type: :json},
                                user: Upman::Core::Config.foreman_api[:username],
                                password: Upman::Core::Config.foreman_api[:password]
  rescue RestClient::Unauthorized
    fail "API Endpoint could not validate your credentials. Please check username or password"
  rescue OpenSSL::SSL::SSLError
    fail "Could not establish a secure connection to our API Endpoint"
  rescue RestClient::NotFound
    fail "API Endpoint route could not found"
  rescue RestClient::InternalServerError
    fail "API Endpoint reports error, ignore request"
  rescue Errno::ECONNREFUSED
    fail "Can not connect to Foreman instance on #{_url}"
  end

end