Module: Sensu::API::Routes::Clients
- Includes:
- Utilities::ResolveEvent
- Included in:
- Sensu::API::Routes
- Defined in:
- lib/sensu/api/routes/clients.rb
Constant Summary collapse
- CLIENTS_URI =
/^\/clients$/
- CLIENT_URI =
/^\/clients\/([\w\.-]+)$/
- CLIENT_HISTORY_URI =
/^\/clients\/([\w\.-]+)\/history$/
Instance Method Summary collapse
-
#delete_client ⇒ Object
DELETE /clients/:client_name.
-
#get_client ⇒ Object
GET /clients/:client_name.
-
#get_client_history ⇒ Object
GET /clients/:client_name/history.
-
#get_clients ⇒ Object
GET /clients.
-
#post_clients ⇒ Object
POST /clients.
Instance Method Details
#delete_client ⇒ Object
DELETE /clients/:client_name
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# File 'lib/sensu/api/routes/clients.rb', line 114 def delete_client client_name = parse_uri(CLIENT_URI).first client_key = "client:#{client_name}" signature_key = "#{client_key}:signature" @redis.get(client_key) do |client_json| unless client_json.nil? @redis.set(signature_key, "invalidated") if @params[:invalidate] @redis.hgetall("events:#{client_name}") do |events| events.each do |check_name, event_json| resolve_event(event_json) end delete_client = Proc.new do |attempts| attempts += 1 @redis.hgetall("events:#{client_name}") do |events| if events.empty? || attempts == 5 @logger.info("deleting client from registry", :client_name => client_name) @redis.srem("clients", client_name) do @redis.del(client_key) invalidate_expire = integer_parameter(@params[:invalidate_expire]) if @params[:invalidate] && invalidate_expire @redis.expire(signature_key, invalidate_expire) else @redis.del(signature_key) end @redis.del("events:#{client_name}") @redis.smembers("result:#{client_name}") do |checks| checks.each do |check_name| result_key = "#{client_name}:#{check_name}" @redis.del("result:#{result_key}") @redis.del("history:#{result_key}") end @redis.del("result:#{client_name}") end end else EM::Timer.new(1) do delete_client.call(attempts) end end end end delete_client.call(0) @response_content = {:issued => Time.now.to_i} accepted! end else not_found! end end end |
#get_client ⇒ Object
GET /clients/:client_name
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# File 'lib/sensu/api/routes/clients.rb', line 61 def get_client client_name = parse_uri(CLIENT_URI).first @redis.get("client:#{client_name}") do |client_json| unless client_json.nil? @response_content = Sensu::JSON.load(client_json) respond else not_found! end end end |
#get_client_history ⇒ Object
GET /clients/:client_name/history
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# File 'lib/sensu/api/routes/clients.rb', line 74 def get_client_history client_name = parse_uri(CLIENT_HISTORY_URI).first @response_content = [] @redis.smembers("result:#{client_name}") do |checks| unless checks.empty? checks.each_with_index do |check_name, index| result_key = "#{client_name}:#{check_name}" history_key = "history:#{result_key}" @redis.lrange(history_key, -21, -1) do |history| history.map! do |status| status.to_i end @redis.get("result:#{result_key}") do |result_json| unless result_json.nil? result = Sensu::JSON.load(result_json) last_execution = result[:executed] unless history.empty? || last_execution.nil? item = { :check => check_name, :history => history, :last_execution => last_execution.to_i, :last_status => history.last, :last_result => result } @response_content << item end end if index == checks.length - 1 respond end end end end else respond end end end |
#get_clients ⇒ Object
GET /clients
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# File 'lib/sensu/api/routes/clients.rb', line 36 def get_clients @response_content = [] @redis.smembers("clients") do |clients| clients = pagination(clients) unless clients.empty? clients.each_with_index do |client_name, index| @redis.get("client:#{client_name}") do |client_json| unless client_json.nil? @response_content << Sensu::JSON.load(client_json) else @logger.error("client data missing from registry", :client_name => client_name) @redis.srem("clients", client_name) end if index == clients.length - 1 respond end end end else respond end end end |
#post_clients ⇒ Object
POST /clients
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# File 'lib/sensu/api/routes/clients.rb', line 15 def post_clients read_data do |client| client[:keepalives] = client.fetch(:keepalives, false) client[:version] = VERSION client[:timestamp] = Time.now.to_i validator = Validators::Client.new if validator.valid?(client) client[:subscriptions] = (client[:subscriptions] + ["client:#{client[:name]}"]).uniq @redis.set("client:#{client[:name]}", Sensu::JSON.dump(client)) do @redis.sadd("clients", client[:name]) do @response_content = {:name => client[:name]} created! end end else bad_request! end end end |