jacoelho

hostname, _ := os.Hostname()
value := someWork()

fmt.Printf("PUTVAL %s/my-plugin/gauge-my_metric interval=%d N:%s\n", hostname, interval, value)

jacoelho

package main

import (
	"flag"
	"time"
)

func main() {
	var (
		interval = flag.Int("interval", 5, "time in seconds between collection")

jacoelho

package main

import (
        "bufio"
        "flag"
        "fmt"
        "log"
        "net"
        "os"
        "strings"

jacoelho

(defn get-all-todo
  []
  (let [result (jdbc/with-db-connection
                 [conn (db-connection)]
                 (jdbc/query conn
                             ["select * from todo_list"]))]
    {:status 200
     :body {:result result}}))

(defn create-todo

jacoelho

(defn create-table
  []
  (jdbc/db-do-commands
    (db-connection)
    (jdbc/create-table-ddl :todo_list
                           [[:id :int "PRIMARY KEY AUTO_INCREMENT"]
                            [:title "varchar(30)"]
                            [:text "varchar(1024)"]])))

jacoelho

(def db-config
  {:classname "org.h2.Driver"
   :subprotocol "h2"
   :subname "mem:todo"
   :user ""
   :password ""})

(defn pool
  [config]
  (let [cpds

jacoelho

(defroutes app-routes
  (GET "/" [] (get-all-todo))
  (POST "/" {params :params} (create-todo params))
  (context "/:id" [id]
          (GET "/" [] (get-todo id))
          (PUT "/" {params :params} (update-todo id params))
          (DELETE "/" [] (delete-todo id)))
  (not-found "sorry"))

jacoelho

(def app
  (-> app-routes
      wrap-json-params
      wrap-json-response))

jacoelho

(ns todo-rest.core
  (:require [ring.adapter.jetty :as jetty]
            [ring.middleware.reload :refer [wrap-reload]]
            [compojure.core :refer [defroutes context GET POST PUT DELETE]]
            [compojure.route :refer [not-found]])
  (:gen-class))

(defroutes app-routes
  (GET "/" [] {:status 200 :body "hello world" :headers {}})
  (not-found "sorry"))

jacoelho

(defproject todo-rest "0.1.0-SNAPSHOT"
  :description "FIXME: write description"
  :url "http://example.com/FIXME"
  :license {:name "Eclipse Public License"
            :url "http://www.eclipse.org/legal/epl-v10.html"}
  :dependencies [[org.clojure/clojure "1.8.0"]
                 [ring "1.5.0"]
                 [compojure "1.5.1"]]
  :min-lein-version "2.0.0"
  :main todo-rest.core