Set theme jekyll-theme-minimal

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2017-02-12 20:00:53 -08:00 · 2017-02-12 19:59:45 -08:00 · 2017-02-12 19:59:10 -08:00 · 2017-02-12 19:59:02 -08:00 · 2016-05-19 19:31:03 +01:00 · 2016-05-19 19:30:49 +01:00
23 changed files with 2533 additions and 590 deletions
--- a/6
+++ b/6
@@ -1,6 +0,0 @@
-FROM golang
-
-ADD . /go/src/github.com/castawaylabs/cachet-monitor
-RUN go install github.com/castawaylabs/cachet-monitor
-
-ENTRYPOINT /go/bin/cachet-monitor
--- a/_config.yml
+++ b/_config.yml
@@ -0,0 +1,8 @@
+title: Cachet-monitor
+description: Distributed monitoring plugin for CachetHQ
+google_analytics: 
+show_downloads: true
+theme: jekyll-theme-minimal
+
+gems:
+  - jekyll-mentions
--- a/cachet/component.go
+++ b/cachet/component.go
@@ -1,18 +0,0 @@
-package cachet
-
-// Component Cachet model
-type Component struct {
-	ID            int    `json:"id"`
-	Name          string `json:"name"`
-	Description   string `json:"description"`
-	Status        int    `json:"status_id"`
-	HumanStatus   string `json:"-"`
-	IncidentCount int    `json:"-"`
-	CreatedAt     int    `json:"created_at"`
-	UpdatedAt     int    `json:"updated_at"`
-}
-
-// ComponentData json response model
-type ComponentData struct {
-	Component Component `json:"data"`
-}
--- a/cachet/config.go
+++ b/cachet/config.go
@@ -1,116 +0,0 @@
-package cachet
-
-import (
-	"encoding/json"
-	"flag"
-	"fmt"
-	"github.com/castawaylabs/cachet-monitor/system"
-	"io"
-	"io/ioutil"
-	"log"
-	"net/http"
-	"net/url"
-	"os"
-)
-
-// Static config
-var Config CachetConfig
-
-// Central logger
-var Logger *log.Logger
-
-// CachetConfig is the monitoring tool configuration
-type CachetConfig struct {
-	APIUrl     string     `json:"api_url"`
-	APIToken   string     `json:"api_token"`
-	Monitors   []*Monitor `json:"monitors"`
-	SystemName string     `json:"system_name"`
-	LogPath    string     `json:"log_path"`
-}
-
-func init() {
-	var configPath string
-	var systemName string
-	var logPath string
-	flag.StringVar(&configPath, "c", "/etc/cachet-monitor.config.json", "Config path")
-	flag.StringVar(&systemName, "name", "", "System Name")
-	flag.StringVar(&logPath, "log", "", "Log path")
-	flag.Parse()
-
-	var data []byte
-
-	// test if its a url
-	url, err := url.ParseRequestURI(configPath)
-	if err == nil && len(url.Scheme) > 0 {
-		// download config
-		response, err := http.Get(configPath)
-		if err != nil {
-			fmt.Printf("Cannot download network config: %v\n", err)
-			os.Exit(1)
-		}
-
-		defer response.Body.Close()
-		data, _ = ioutil.ReadAll(response.Body)
-
-		fmt.Println("Downloaded network configuration.")
-	} else {
-		data, err = ioutil.ReadFile(configPath)
-		if err != nil {
-			fmt.Println("Config file '" + configPath + "' missing!")
-			os.Exit(1)
-		}
-	}
-
-	err = json.Unmarshal(data, &Config)
-
-	if err != nil {
-		fmt.Println("Cannot parse config!")
-		os.Exit(1)
-	}
-
-	if len(systemName) > 0 {
-		Config.SystemName = systemName
-	}
-	if len(Config.SystemName) == 0 {
-		// get hostname
-		Config.SystemName = system.GetHostname()
-	}
-
-	if len(os.Getenv("CACHET_API")) > 0 {
-		Config.APIUrl = os.Getenv("CACHET_API")
-	}
-	if len(os.Getenv("CACHET_TOKEN")) > 0 {
-		Config.APIToken = os.Getenv("CACHET_TOKEN")
-	}
-
-	if len(Config.APIToken) == 0 || len(Config.APIUrl) == 0 {
-		fmt.Printf("API URL or API Token not set. cachet-monitor won't be able to report incidents.\n\nPlease set:\n CACHET_API and CACHET_TOKEN environment variable to override settings.\n\nGet help at https://github.com/CastawayLabs/cachet-monitor\n")
-		os.Exit(1)
-	}
-
-	if len(Config.Monitors) == 0 {
-		fmt.Printf("No monitors defined!\nSee sample configuration: https://github.com/CastawayLabs/cachet-monitor/blob/master/example.config.json\n")
-		os.Exit(1)
-	}
-
-	if len(logPath) > 0 {
-		Config.LogPath = logPath
-	}
-
-	var logWriter io.Writer
-	logWriter = os.Stdout
-	if len(Config.LogPath) > 0 {
-		logWriter, err = os.Create(Config.LogPath)
-		if err != nil {
-			fmt.Printf("Unable to open file '%v' for logging\n", Config.LogPath)
-			os.Exit(1)
-		}
-	}
-
-	flags := log.Llongfile|log.Ldate|log.Ltime
-	if len(os.Getenv("DEVELOPMENT")) > 0 {
-		flags = 0
-	}
-
-	Logger = log.New(logWriter, "", flags)
-}
--- a/cachet/incident.go
+++ b/cachet/incident.go
@@ -1,175 +0,0 @@
-package cachet
-
-import (
-	"encoding/json"
-	"strconv"
-)
-
-// Incident Cachet data model
-type Incident struct {
-	ID          int        `json:"id"`
-	Name        string     `json:"name"`
-	Message     string     `json:"message"`
-	Status      int        `json:"status"` // 4?
-	HumanStatus string     `json:"human_status"`
-	Component   *Component `json:"-"`
-	ComponentID *int       `json:"component_id"`
-	CreatedAt   int        `json:"created_at"`
-	UpdatedAt   int        `json:"updated_at"`
-}
-
-// IncidentData is a response when creating/updating an incident
-type IncidentData struct {
-	Incident Incident `json:"data"`
-}
-
-// IncidentList - from API /incidents
-type IncidentList struct {
-	Incidents []Incident `json:"data"`
-}
-
-// GetIncidents - Get list of incidents
-func GetIncidents() []Incident {
-	_, body, err := makeRequest("GET", "/incidents", nil)
-	if err != nil {
-		Logger.Printf("Cannot get incidents: %v\n", err)
-		return []Incident{}
-	}
-
-	var data IncidentList
-	err = json.Unmarshal(body, &data)
-	if err != nil {
-		Logger.Printf("Cannot parse incidents: %v\n", err)
-	}
-
-	return data.Incidents
-}
-
-// Send - Create or Update incident
-func (incident *Incident) Send() {
-	jsonBytes, err := json.Marshal(incident)
-	if err != nil {
-		Logger.Printf("Cannot encode incident: %v\n", err)
-		return
-	}
-
-	requestType := "POST"
-	requestURL := "/incidents"
-	if incident.ID > 0 {
-		requestType = "PUT"
-		requestURL += "/" + strconv.Itoa(incident.ID)
-	}
-
-	resp, body, err := makeRequest(requestType, requestURL, jsonBytes)
-	if err != nil {
-		Logger.Printf("Cannot create/update incident: %v\n", err)
-		return
-	}
-
-	Logger.Println(strconv.Itoa(resp.StatusCode) + " " + string(body))
-
-	var data IncidentData
-	err = json.Unmarshal(body, &data)
-	if err != nil {
-		Logger.Println("Cannot parse incident body.")
-		panic(err)
-	} else {
-		incident.ID = data.Incident.ID
-		incident.Component = data.Incident.Component
-	}
-
-	if resp.StatusCode != 200 {
-		Logger.Println("Could not create/update incident!")
-	}
-}
-
-// GetSimilarIncidentID gets the same incident.
-// Updates incident.ID
-func (incident *Incident) GetSimilarIncidentID() {
-	incidents := GetIncidents()
-
-	for _, inc := range incidents {
-		if incident.Name == inc.Name && incident.Message == inc.Message && incident.Status == inc.Status && incident.HumanStatus == inc.HumanStatus {
-			incident.ID = inc.ID
-			Logger.Printf("Updated incident id to %v\n", inc.ID)
-			break
-		}
-	}
-}
-
-func (incident *Incident) fetchComponent() error {
-	_, body, err := makeRequest("GET", "/components/" + strconv.Itoa(*incident.ComponentID), nil)
-	if err != nil {
-		return err
-	}
-
-	var data ComponentData
-	err = json.Unmarshal(body, &data)
-	if err != nil {
-		Logger.Println("Cannot parse component body.")
-		panic(err)
-	}
-
-	incident.Component = &data.Component
-
-	return nil
-}
-
-func (incident *Incident) UpdateComponent() {
-	if incident.ComponentID == nil || *incident.ComponentID == 0 {
-		return
-	}
-
-	if incident.Component == nil {
-		// fetch component
-		if err := incident.fetchComponent(); err != nil {
-			Logger.Printf("Cannot fetch component for incident. %v\n", err)
-			return
-		}
-	}
-
-	switch incident.Status {
-	case 1, 2, 3:
-		if incident.Component.Status == 3 {
-			incident.Component.Status = 4
-		} else {
-			incident.Component.Status = 3
-		}
-	case 4:
-		incident.Component.Status = 1
-	}
-
-	jsonBytes, _ := json.Marshal(map[string]interface{}{
-		"status": incident.Component.Status,
-	})
-
-	resp, _, err := makeRequest("PUT", "/components/" + strconv.Itoa(incident.Component.ID), jsonBytes)
-	if err != nil || resp.StatusCode != 200 {
-		Logger.Printf("Could not update component: (resp code %d) %v", resp.StatusCode, err)
-		return
-	}
-}
-
-// SetInvestigating sets status to Investigating
-func (incident *Incident) SetInvestigating() {
-	incident.Status = 1
-	incident.HumanStatus = "Investigating"
-}
-
-// SetIdentified sets status to Identified
-func (incident *Incident) SetIdentified() {
-	incident.Status = 2
-	incident.HumanStatus = "Identified"
-}
-
-// SetWatching sets status to Watching
-func (incident *Incident) SetWatching() {
-	incident.Status = 3
-	incident.HumanStatus = "Watching"
-}
-
-// SetFixed sets status to Fixed
-func (incident *Incident) SetFixed() {
-	incident.Status = 4
-	incident.HumanStatus = "Fixed"
-}
--- a/cachet/metrics.go
+++ b/cachet/metrics.go
@@ -1,23 +0,0 @@
-package cachet
-
-import (
-	"encoding/json"
-	"strconv"
-)
-
-// SendMetric sends lag metric point
-func SendMetric(metricID int, delay int64) {
-	if metricID <= 0 {
-		return
-	}
-
-	jsonBytes, _ := json.Marshal(&map[string]interface{}{
-		"value": delay,
-	})
-
-	resp, _, err := makeRequest("POST", "/metrics/"+strconv.Itoa(metricID)+"/points", jsonBytes)
-	if err != nil || resp.StatusCode != 200 {
-		Logger.Printf("Could not log data point!\n%v\n", err)
-		return
-	}
-}
--- a/cachet/monitor.go
+++ b/cachet/monitor.go
@@ -1,115 +0,0 @@
-package cachet
-
-import (
-	"net/http"
-	"time"
-)
-
-const timeout = time.Duration(time.Second)
-
-// Monitor data model
-type Monitor struct {
-	Name               string  `json:"name"`
-	URL                string  `json:"url"`
-	MetricID           int     `json:"metric_id"`
-	Threshold          float32 `json:"threshold"`
-	ComponentID        *int    `json:"component_id"`
-	ExpectedStatusCode int     `json:"expected_status_code"`
-
-	History        []bool    `json:"-"`
-	LastFailReason *string   `json:"-"`
-	Incident       *Incident `json:"-"`
-}
-
-// Run loop
-func (monitor *Monitor) Run() {
-	reqStart := getMs()
-	isUp := monitor.doRequest()
-	lag := getMs() - reqStart
-
-	if len(monitor.History) >= 10 {
-		monitor.History = monitor.History[len(monitor.History)-9:]
-	}
-	monitor.History = append(monitor.History, isUp)
-	monitor.AnalyseData()
-
-	if isUp == true && monitor.MetricID > 0 {
-		SendMetric(monitor.MetricID, lag)
-	}
-}
-
-func (monitor *Monitor) doRequest() bool {
-	client := &http.Client{
-		Timeout: timeout,
-	}
-	resp, err := client.Get(monitor.URL)
-	if err != nil {
-		errString := err.Error()
-		monitor.LastFailReason = &errString
-		return false
-	}
-
-	defer resp.Body.Close()
-
-	return resp.StatusCode == monitor.ExpectedStatusCode
-}
-
-// AnalyseData decides if the monitor is statistically up or down and creates / resolves an incident
-func (monitor *Monitor) AnalyseData() {
-	// look at the past few incidents
-	numDown := 0
-	for _, wasUp := range monitor.History {
-		if wasUp == false {
-			numDown++
-		}
-	}
-
-	t := (float32(numDown) / float32(len(monitor.History))) * 100
-	Logger.Printf("%s %.2f%% Down at %v. Threshold: %.2f%%\n", monitor.URL, t, time.Now().UnixNano()/int64(time.Second), monitor.Threshold)
-
-	if len(monitor.History) != 10 {
-		// not enough data
-		return
-	}
-
-	if t > monitor.Threshold && monitor.Incident == nil {
-		// is down, create an incident
-		Logger.Println("Creating incident...")
-
-		monitor.Incident = &Incident{
-			Name:        monitor.Name + " - " + Config.SystemName,
-			Message:     monitor.Name + " failed",
-			ComponentID: monitor.ComponentID,
-		}
-
-		if monitor.LastFailReason != nil {
-			monitor.Incident.Message += "\n\n" + *monitor.LastFailReason
-		}
-
-		// set investigating status
-		monitor.Incident.SetInvestigating()
-
-		// lookup relevant incident
-		monitor.Incident.GetSimilarIncidentID()
-
-		// create/update incident
-		monitor.Incident.Send()
-		monitor.Incident.UpdateComponent()
-	} else if t < monitor.Threshold && monitor.Incident != nil {
-		// was down, created an incident, its now ok, make it resolved.
-		Logger.Println("Updating incident to resolved...")
-
-		// Add resolved message
-		monitor.Incident.Message += "\n\n-\n\nResolved at " + time.Now().String()
-
-		monitor.Incident.SetFixed()
-		monitor.Incident.Send()
-		monitor.Incident.UpdateComponent()
-
-		monitor.Incident = nil
-	}
-}
-
-func getMs() int64 {
-	return time.Now().UnixNano() / int64(time.Millisecond)
-}
--- a/cachet/request.go
+++ b/cachet/request.go
@@ -1,25 +0,0 @@
-package cachet
-
-import (
-	"bytes"
-	"io/ioutil"
-	"net/http"
-)
-
-func makeRequest(requestType string, url string, reqBody []byte) (*http.Response, []byte, error) {
-	req, err := http.NewRequest(requestType, Config.APIUrl+url, bytes.NewBuffer(reqBody))
-
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("X-Cachet-Token", Config.APIToken)
-
-	client := &http.Client{}
-	res, err := client.Do(req)
-	if err != nil {
-		return nil, []byte{}, err
-	}
-
-	defer res.Body.Close()
-	body, _ := ioutil.ReadAll(res.Body)
-
-	return res, body, nil
-}
--- a/cli/main.go
+++ b/cli/main.go
@@ -0,0 +1,123 @@
+package main
+
+import (
+	"encoding/json"
+	"errors"
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+	"os/signal"
+	"sync"
+
+	cachet "github.com/castawaylabs/cachet-monitor"
+)
+
+var configPath string
+var systemName string
+var logPath string
+
+func main() {
+	flag.StringVar(&configPath, "c", "/etc/cachet-monitor.config.json", "Config path")
+	flag.StringVar(&systemName, "name", "", "System Name")
+	flag.StringVar(&logPath, "log", "", "Log path")
+	flag.Parse()
+
+	cfg, err := getConfiguration(configPath)
+	if err != nil {
+		panic(err)
+	}
+
+	if len(systemName) > 0 {
+		cfg.SystemName = systemName
+	}
+	if len(logPath) > 0 {
+		cfg.LogPath = logPath
+	}
+
+	if len(os.Getenv("CACHET_API")) > 0 {
+		cfg.APIUrl = os.Getenv("CACHET_API")
+	}
+	if len(os.Getenv("CACHET_TOKEN")) > 0 {
+		cfg.APIToken = os.Getenv("CACHET_TOKEN")
+	}
+
+	if err := cfg.ValidateConfiguration(); err != nil {
+		panic(err)
+	}
+
+	cfg.Logger.Printf("System: %s\nAPI: %s\nMonitors: %d\n\n", cfg.SystemName, cfg.APIUrl, len(cfg.Monitors))
+
+	wg := &sync.WaitGroup{}
+	for _, mon := range cfg.Monitors {
+		go mon.Start(cfg, wg)
+	}
+
+	signals := make(chan os.Signal, 1)
+	signal.Notify(signals, os.Interrupt, os.Kill)
+	<-signals
+
+	cfg.Logger.Println("Abort: Waiting monitors to finish")
+	for _, mon := range cfg.Monitors {
+		mon.Stop()
+	}
+
+	wg.Wait()
+}
+
+func getLogger(logPath string) *log.Logger {
+	var logWriter = os.Stdout
+	var err error
+
+	if len(logPath) > 0 {
+		logWriter, err = os.Create(logPath)
+		if err != nil {
+			fmt.Printf("Unable to open file '%v' for logging\n", logPath)
+			os.Exit(1)
+		}
+	}
+
+	flags := log.Llongfile | log.Ldate | log.Ltime
+	if len(os.Getenv("CACHET_DEV")) > 0 {
+		flags = 0
+	}
+
+	return log.New(logWriter, "", flags)
+}
+
+func getConfiguration(path string) (*cachet.CachetMonitor, error) {
+	var cfg cachet.CachetMonitor
+	var data []byte
+
+	// test if its a url
+	url, err := url.ParseRequestURI(path)
+	if err == nil && len(url.Scheme) > 0 {
+		// download config
+		response, err := http.Get(path)
+		if err != nil {
+			return nil, errors.New("Cannot download network config: " + err.Error())
+		}
+
+		defer response.Body.Close()
+		data, _ = ioutil.ReadAll(response.Body)
+
+		fmt.Println("Downloaded network configuration.")
+	} else {
+		data, err = ioutil.ReadFile(path)
+		if err != nil {
+			return nil, errors.New("Config file '" + path + "' missing!")
+		}
+	}
+
+	if err := json.Unmarshal(data, &cfg); err != nil {
+		fmt.Println(err)
+		return nil, errors.New("Cannot parse config!")
+	}
+
+	cfg.Logger = getLogger(cfg.LogPath)
+
+	return &cfg, nil
+}
--- a/config.go
+++ b/config.go
@@ -0,0 +1,65 @@
+package cachet
+
+import (
+	"errors"
+	"log"
+	"net"
+	"os"
+)
+
+type CachetMonitor struct {
+	Logger *log.Logger `json:"-"`
+
+	APIUrl      string `json:"api_url"`
+	APIToken    string `json:"api_token"`
+	SystemName  string `json:"system_name"`
+	LogPath     string `json:"log_path"`
+	InsecureAPI bool   `json:"insecure_api"`
+
+	Monitors []*Monitor `json:"monitors"`
+}
+
+func (cfg *CachetMonitor) ValidateConfiguration() error {
+	if cfg.Logger == nil {
+		cfg.Logger = log.New(os.Stdout, "", log.Llongfile|log.Ldate|log.Ltime)
+	}
+
+	if len(cfg.SystemName) == 0 {
+		// get hostname
+		cfg.SystemName = getHostname()
+	}
+
+	if len(cfg.APIToken) == 0 || len(cfg.APIUrl) == 0 {
+		return errors.New("API URL or API Token not set. cachet-monitor won't be able to report incidents.\n\nPlease set:\n CACHET_API and CACHET_TOKEN environment variable to override settings.\n\nGet help at https://github.com/castawaylabs/cachet-monitor\n")
+	}
+
+	if len(cfg.Monitors) == 0 {
+		return errors.New("No monitors defined!\nSee sample configuration: https://github.com/castawaylabs/cachet-monitor/blob/master/example.config.json\n")
+	}
+
+	for _, monitor := range cfg.Monitors {
+		if err := monitor.ValidateConfiguration(); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// getHostname returns id of the current system
+func getHostname() string {
+	hostname, err := os.Hostname()
+	if err != nil || len(hostname) == 0 {
+		addrs, err := net.InterfaceAddrs()
+
+		if err != nil {
+			return "unknown"
+		}
+
+		for _, addr := range addrs {
+			return addr.String()
+		}
+	}
+
+	return hostname
+}
--- a/example.config.json
+++ b/example.config.json
@@ -1,6 +1,7 @@
 {
-  "api_url": "https://demo.cachethq.io/api",
+  "api_url": "https://demo.cachethq.io/api/v1",
  "api_token": "9yMHsdioQosnyVK4iCVR",
+  "interval": 5,
  "monitors": [
    {
      "name": "nodegear frontend",
@@ -8,7 +9,9 @@
      "metric_id": 1,
      "threshold": 80,
      "component_id": null,
-      "expected_status_code": 200
+      "expected_status_code": 200,
+      "strict_tls": true
    }
-  ]
+  ],
+  "insecure_api": false
 }
--- a/http.go
+++ b/http.go
@@ -0,0 +1,58 @@
+package cachet
+
+import (
+	"bytes"
+	"crypto/tls"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"strconv"
+	"time"
+)
+
+func (monitor *CachetMonitor) makeRequest(requestType string, url string, reqBody []byte) (*http.Response, []byte, error) {
+	req, err := http.NewRequest(requestType, monitor.APIUrl+url, bytes.NewBuffer(reqBody))
+
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("X-Cachet-Token", monitor.APIToken)
+
+	client := &http.Client{}
+	if monitor.InsecureAPI == true {
+		client.Transport = &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		}
+	}
+
+	res, err := client.Do(req)
+	if err != nil {
+		return nil, []byte{}, err
+	}
+
+	defer res.Body.Close()
+	body, _ := ioutil.ReadAll(res.Body)
+
+	return res, body, nil
+}
+
+// SendMetric sends lag metric point
+func (monitor *Monitor) SendMetric(delay int64) error {
+	if monitor.MetricID == 0 {
+		return nil
+	}
+
+	jsonBytes, _ := json.Marshal(&map[string]interface{}{
+		"value": delay,
+	})
+
+	resp, _, err := monitor.config.makeRequest("POST", "/metrics/"+strconv.Itoa(monitor.MetricID)+"/points", jsonBytes)
+	if err != nil || resp.StatusCode != 200 {
+		return fmt.Errorf("Could not log data point!\n%v\n", err)
+	}
+
+	return nil
+}
+
+func getMs() int64 {
+	return time.Now().UnixNano() / int64(time.Millisecond)
+}
--- a/incident.go
+++ b/incident.go
@@ -0,0 +1,114 @@
+package cachet
+
+import (
+	"encoding/json"
+	"fmt"
+	"strconv"
+)
+
+// Incident Cachet data model
+type Incident struct {
+	ID      int    `json:"id"`
+	Name    string `json:"name"`
+	Message string `json:"message"`
+	Status  int    `json:"status"`
+	Visible int    `json"visible"`
+	Notify  bool   `json:"notify"`
+
+	ComponentID     int `json:"component_id"`
+	ComponentStatus int `json:"component_status"`
+}
+
+// Send - Create or Update incident
+func (incident *Incident) Send(cfg *CachetMonitor) error {
+	switch incident.Status {
+	case 1, 2, 3:
+		// partial outage
+		incident.ComponentStatus = 3
+
+		componentStatus, err := incident.GetComponentStatus(cfg)
+		if componentStatus == 3 {
+			// major outage
+			incident.ComponentStatus = 4
+		}
+
+		if err != nil {
+			cfg.Logger.Printf("cannot fetch component: %v", err)
+		}
+	case 4:
+		// fixed
+		incident.ComponentStatus = 1
+	}
+
+	requestType := "POST"
+	requestURL := "/incidents"
+	if incident.ID > 0 {
+		requestType = "PUT"
+		requestURL += "/" + strconv.Itoa(incident.ID)
+	}
+
+	jsonBytes, _ := json.Marshal(incident)
+
+	resp, body, err := cfg.makeRequest(requestType, requestURL, jsonBytes)
+	if err != nil {
+		return err
+	}
+
+	var data struct {
+		Incident struct {
+			ID int `json:"id"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(body, &data); err != nil {
+		return fmt.Errorf("Cannot parse incident body: %v, %v", err, string(body))
+	}
+
+	incident.ID = data.Incident.ID
+	if resp.StatusCode != 200 {
+		return fmt.Errorf("Could not create/update incident!")
+	}
+
+	return nil
+}
+
+func (incident *Incident) GetComponentStatus(cfg *CachetMonitor) (int, error) {
+	resp, body, err := cfg.makeRequest("GET", "/components/"+strconv.Itoa(incident.ComponentID), nil)
+	if err != nil {
+		return 0, err
+	}
+
+	if resp.StatusCode != 200 {
+		return 0, fmt.Errorf("Invalid status code. Received %d", resp.StatusCode)
+	}
+
+	var data struct {
+		Component struct {
+			Status int `json:"status"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(body, &data); err != nil {
+		return 0, fmt.Errorf("Cannot parse component body: %v. Err = %v", string(body), err)
+	}
+
+	return data.Component.Status, nil
+}
+
+// SetInvestigating sets status to Investigating
+func (incident *Incident) SetInvestigating() {
+	incident.Status = 1
+}
+
+// SetIdentified sets status to Identified
+func (incident *Incident) SetIdentified() {
+	incident.Status = 2
+}
+
+// SetWatching sets status to Watching
+func (incident *Incident) SetWatching() {
+	incident.Status = 3
+}
+
+// SetFixed sets status to Fixed
+func (incident *Incident) SetFixed() {
+	incident.Status = 4
+}
--- a/index.md
+++ b/index.md
@@ -0,0 +1,187 @@
+![screenshot](https://castawaylabs.github.io/cachet-monitor/screenshot.png)
+
+## Features
+
+- [x] Creates & Resolves Incidents
+- [x] Posts monitor lag to cachet graphs
+- [x] HTTP Checks (body/status code)
+- [x] DNS Checks
+- [x] Updates Component to Partial Outage
+- [x] Updates Component to Major Outage if already in Partial Outage (works with distributed monitors)
+- [x] Can be run on multiple servers and geo regions
+
+## Example Configuration
+
+**Note:** configuration can be in json or yaml format. [`example.config.json`](https://github.com/CastawayLabs/cachet-monitor/blob/master/example.config.json), [`example.config.yaml`](https://github.com/CastawayLabs/cachet-monitor/blob/master/example.config.yml) files.
+
+```yaml
+api:
+  # cachet url
+  url: https://demo.cachethq.io/api/v1
+  # cachet api token
+  token: 9yMHsdioQosnyVK4iCVR
+  insecure: false
+# https://golang.org/src/time/format.go#L57
+date_format: 02/01/2006 15:04:05 MST
+monitors:
+  # http monitor example
+  - name: google
+    # test url
+    target: https://google.com
+    # strict certificate checking for https
+    strict: true
+    # HTTP method
+    method: POST
+    
+    # set to update component (either component_id or metric_id are required)
+    component_id: 1
+    # set to post lag to cachet metric (graph)
+    metric_id: 4
+
+    # custom templates (see readme for details)
+    template:
+      investigating:
+        subject: "{{ .Monitor.Name }} - {{ .SystemName }}"
+        message: "{{ .Monitor.Name }} check **failed** (server time: {{ .now }})\n\n{{ .FailReason }}"
+      fixed:
+        subject: "I HAVE BEEN FIXED"
+    
+    # seconds between checks
+    interval: 1
+    # seconds for timeout
+    timeout: 1
+    # If % of downtime is over this threshold, open an incident
+    threshold: 80
+
+    # custom HTTP headers
+    headers:
+      Authorization: Basic <hash>
+    # expected status code (either status code or body must be supplied)
+    expected_status_code: 200
+    # regex to match body
+    expected_body: "P.*NG"
+  # dns monitor example
+  - name: dns
+    # fqdn
+    target: matej.me.
+    # question type (A/AAAA/CNAME/...)
+    question: mx
+    type: dns
+    # set component_id/metric_id
+    component_id: 2
+    # poll every 1s
+    interval: 1
+    timeout: 1
+    # custom DNS server (defaults to system)
+    dns: 8.8.4.4:53
+    answers:
+      # exact/regex check
+      - regex: [1-9] alt[1-9].aspmx.l.google.com.
+      - exact: 10 aspmx2.googlemail.com.
+      - exact: 1 aspmx.l.google.com.
+      - exact: 10 aspmx3.googlemail.com.
+```
+
+## Installation
+
+1. Download binary from [release page](https://github.com/CastawayLabs/cachet-monitor/releases)
+2. Create a configuration
+3. `cachet-monitor -c /etc/cachet-monitor.yaml`
+
+pro tip: run in background using `nohup cachet-monitor 2>&1 > /var/log/cachet-monitor.log &`
+
+```
+Usage:
+  cachet-monitor (-c PATH | --config PATH) [--log=LOGPATH] [--name=NAME] [--immediate]
+  cachet-monitor -h | --help | --version
+
+Arguments:
+  PATH     path to config.json
+  LOGPATH  path to log output (defaults to STDOUT)
+  NAME     name of this logger
+
+Examples:
+  cachet-monitor -c /root/cachet-monitor.json
+  cachet-monitor -c /root/cachet-monitor.json --log=/var/log/cachet-monitor.log --name="development machine"
+
+Options:
+  -c PATH.json --config PATH     Path to configuration file
+  -h --help                      Show this screen.
+  --version                      Show version
+  --immediate                    Tick immediately (by default waits for first defined interval)
+  
+Environment varaibles:
+  CACHET_API      override API url from configuration
+  CACHET_TOKEN    override API token from configuration
+  CACHET_DEV      set to enable dev logging
+```
+
+## Templates
+
+This package makes use of [`text/template`](https://godoc.org/text/template). [Default HTTP template](https://github.com/CastawayLabs/cachet-monitor/blob/master/http.go#L14)
+
+The following variables are available:
+
+| Root objects  |
+| ------------- | -----------------
+| `.SystemName` | system name
+| `.API`        | `api` object from configuration
+| `.Monitor`    | `monitor` object from configuration
+| `.now`        | formatted date string
+
+| Monitor variables  |
+| ------------------ |
+| `.Name`            |
+| `.Target`          |
+| `.Type`            |
+| `.Strict`          |
+| `.MetricID`        |
+| ...                |
+
+All monitor variables are available from `monitor.go`
+
+## Vision and goals
+
+We made this tool because we felt the need to have our own monitoring software (leveraging on Cachet).
+The idea is a stateless program which collects data and pushes it to a central cachet instance.
+
+This gives us power to have an army of geographically distributed loggers and reveal issues in both latency & downtime on client websites.
+
+## Package usage
+
+When using `cachet-monitor` as a package in another program, you should follow what `cli/main.go` does. It is important to call `Validate` on `CachetMonitor` and all the monitors inside.
+
+[API Documentation](https://godoc.org/github.com/CastawayLabs/cachet-monitor)
+
+# Contributions welcome
+
+We'll happily accept contributions for the following (non exhaustive list).
+
+- Implement ICMP check
+- Implement TCP check
+- Any bug fixes / code improvements
+- Test cases
+
+## License
+
+MIT License
+
+Copyright (c) 2016 Castaway Labs LLC
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- a/main.go
+++ b/main.go
@@ -1,29 +0,0 @@
-package main
-
-import (
-	"github.com/castawaylabs/cachet-monitor/cachet"
-	"time"
-)
-
-func main() {
-	config := cachet.Config
-	log := cachet.Logger
-
-	log.Printf("System: %s, API: %s\n", config.SystemName, config.APIUrl)
-	log.Printf("Starting %d monitors:\n", len(config.Monitors))
-	for _, mon := range config.Monitors {
-		log.Printf(" %s: GET %s & Expect HTTP %d\n", mon.Name, mon.URL, mon.ExpectedStatusCode)
-		if mon.MetricID > 0 {
-			log.Printf(" - Logs lag to metric id: %d\n", mon.MetricID)
-		}
-	}
-
-	log.Println()
-
-	ticker := time.NewTicker(time.Second)
-	for range ticker.C {
-		for _, mon := range config.Monitors {
-			go mon.Run()
-		}
-	}
-}
--- a/monitor.go
+++ b/monitor.go
@@ -0,0 +1,252 @@
+package cachet
+
+import (
+	"crypto/tls"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"regexp"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+)
+
+const HttpTimeout = time.Duration(time.Second)
+const DefaultInterval = 60
+const DefaultTimeFormat = "15:04:05 Jan 2 MST"
+
+// Monitor data model
+type Monitor struct {
+	Name          string        `json:"name"`
+	URL           string        `json:"url"`
+	Method        string        `json:"method"`
+	StrictTLS     bool          `json:"strict_tls"`
+	CheckInterval time.Duration `json:"interval"`
+
+	MetricID    int `json:"metric_id"`
+	ComponentID int `json:"component_id"`
+
+	// Threshold = percentage
+	Threshold          float32 `json:"threshold"`
+	ExpectedStatusCode int     `json:"expected_status_code"`
+	// compiled to Regexp
+	ExpectedBody string `json:"expected_body"`
+	bodyRegexp   *regexp.Regexp
+
+	history        []bool
+	lastFailReason string
+	incident       *Incident
+	config         *CachetMonitor
+
+	// Closed when mon.Stop() is called
+	stopC chan bool
+}
+
+func (mon *Monitor) Start(cfg *CachetMonitor, wg *sync.WaitGroup) {
+	wg.Add(1)
+	mon.config = cfg
+	mon.stopC = make(chan bool)
+
+	mon.config.Logger.Printf(" Starting %s: %d seconds check interval\n - %v %s", mon.Name, mon.CheckInterval, mon.Method, mon.URL)
+
+	// print features
+	if mon.ExpectedStatusCode > 0 {
+		mon.config.Logger.Printf(" - Expect HTTP %d", mon.ExpectedStatusCode)
+	}
+	if len(mon.ExpectedBody) > 0 {
+		mon.config.Logger.Printf(" - Expect Body to match \"%v\"", mon.ExpectedBody)
+	}
+	if mon.MetricID > 0 {
+		mon.config.Logger.Printf(" - Log lag to metric id %d\n", mon.MetricID)
+	}
+	if mon.ComponentID > 0 {
+		mon.config.Logger.Printf(" - Update component id %d\n\n", mon.ComponentID)
+	}
+
+	mon.Tick()
+
+	ticker := time.NewTicker(mon.CheckInterval * time.Second)
+	for {
+		select {
+		case <-ticker.C:
+			mon.Tick()
+		case <-mon.stopC:
+			wg.Done()
+			return
+		}
+	}
+}
+
+func (monitor *Monitor) Stop() {
+	if monitor.Stopped() {
+		return
+	}
+
+	close(monitor.stopC)
+}
+
+func (monitor *Monitor) Stopped() bool {
+	select {
+	case <-monitor.stopC:
+		return true
+	default:
+		return false
+	}
+}
+
+func (monitor *Monitor) Tick() {
+	reqStart := getMs()
+	isUp := monitor.doRequest()
+	lag := getMs() - reqStart
+
+	if len(monitor.history) == 9 {
+		monitor.config.Logger.Printf("%v is now saturated\n", monitor.Name)
+	}
+	if len(monitor.history) >= 10 {
+		monitor.history = monitor.history[len(monitor.history)-9:]
+	}
+	monitor.history = append(monitor.history, isUp)
+	monitor.AnalyseData()
+
+	if isUp == true && monitor.MetricID > 0 {
+		monitor.SendMetric(lag)
+	}
+}
+
+func (monitor *Monitor) doRequest() bool {
+	client := &http.Client{
+		Timeout: HttpTimeout,
+	}
+	if monitor.StrictTLS == false {
+		client.Transport = &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		}
+	}
+
+	resp, err := client.Get(monitor.URL)
+	if err != nil {
+		monitor.lastFailReason = err.Error()
+
+		return false
+	}
+
+	defer resp.Body.Close()
+
+	if monitor.ExpectedStatusCode > 0 && resp.StatusCode != monitor.ExpectedStatusCode {
+		monitor.lastFailReason = "Unexpected response code: " + strconv.Itoa(resp.StatusCode) + ". Expected " + strconv.Itoa(monitor.ExpectedStatusCode)
+
+		return false
+	}
+
+	if monitor.bodyRegexp != nil {
+		// check body
+		responseBody, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			monitor.lastFailReason = err.Error()
+
+			return false
+		}
+
+		match := monitor.bodyRegexp.Match(responseBody)
+		if !match {
+			monitor.lastFailReason = "Unexpected body: " + string(responseBody) + ". Expected to match " + monitor.ExpectedBody
+		}
+
+		return match
+	}
+
+	return true
+}
+
+// AnalyseData decides if the monitor is statistically up or down and creates / resolves an incident
+func (monitor *Monitor) AnalyseData() {
+	// look at the past few incidents
+	numDown := 0
+	for _, wasUp := range monitor.history {
+		if wasUp == false {
+			numDown++
+		}
+	}
+
+	t := (float32(numDown) / float32(len(monitor.history))) * 100
+	monitor.config.Logger.Printf("%s %.2f%%/%.2f%% down at %v\n", monitor.Name, t, monitor.Threshold, time.Now().UnixNano()/int64(time.Second))
+
+	if len(monitor.history) != 10 {
+		// not saturated
+		return
+	}
+
+	if t > monitor.Threshold && monitor.incident == nil {
+		monitor.incident = &Incident{
+			Name:        monitor.Name + " - " + monitor.config.SystemName,
+			ComponentID: monitor.ComponentID,
+			Message:     monitor.Name + " check **failed** - " + time.Now().Format(DefaultTimeFormat),
+			Notify:      true,
+		}
+
+		if len(monitor.lastFailReason) > 0 {
+			monitor.incident.Message += "\n\n `" + monitor.lastFailReason + "`"
+		}
+
+		// is down, create an incident
+		monitor.config.Logger.Printf("%v creating incident. Monitor is down: %v", monitor.Name, monitor.lastFailReason)
+		// set investigating status
+		monitor.incident.SetInvestigating()
+		// create/update incident
+		if err := monitor.incident.Send(monitor.config); err != nil {
+			monitor.config.Logger.Printf("Error sending incident: %v\n", err)
+		}
+	} else if t < monitor.Threshold && monitor.incident != nil {
+		// was down, created an incident, its now ok, make it resolved.
+		monitor.config.Logger.Printf("%v resolved downtime incident", monitor.Name)
+
+		// resolve incident
+		monitor.incident.Message = "\n**Resolved** - " + time.Now().Format(DefaultTimeFormat) + "\n\n - - - \n\n" + monitor.incident.Message
+		monitor.incident.SetFixed()
+		monitor.incident.Send(monitor.config)
+
+		monitor.lastFailReason = ""
+		monitor.incident = nil
+	}
+}
+
+func (monitor *Monitor) ValidateConfiguration() error {
+	if len(monitor.ExpectedBody) > 0 {
+		exp, err := regexp.Compile(monitor.ExpectedBody)
+		if err != nil {
+			return err
+		}
+
+		monitor.bodyRegexp = exp
+	}
+
+	if len(monitor.ExpectedBody) == 0 && monitor.ExpectedStatusCode == 0 {
+		return errors.New("Nothing to check, both 'expected_body' and 'expected_status_code' fields empty")
+	}
+
+	if monitor.CheckInterval < 1 {
+		monitor.CheckInterval = DefaultInterval
+	}
+
+	monitor.Method = strings.ToUpper(monitor.Method)
+	switch monitor.Method {
+	case "GET", "POST", "DELETE", "OPTIONS", "HEAD":
+		break
+	case "":
+		monitor.Method = "GET"
+	default:
+		return fmt.Errorf("Unsupported check method: %v", monitor.Method)
+	}
+
+	if monitor.ComponentID == 0 && monitor.MetricID == 0 {
+		return errors.New("component_id & metric_id are unset")
+	}
+
+	if monitor.Threshold <= 0 {
+		monitor.Threshold = 100
+	}
+
+	return nil
+}
--- a/readme.md
+++ b/readme.md
@@ -1,72 +1,63 @@
-Cachet Monitor plugin
-=====================
-
-This is a monitoring plugin for CachetHQ.
+![screenshot](https://castawaylabs.github.io/cachet-monitor/screenshot.png)

 Features
 --------

 - [x] Creates & Resolves Incidents
- [x] Posts monitor lag every second
+- [x] Posts monitor lag to cachet graphs
 - [x] Updates Component to Partial Outage
- [x] Updates Component to Major Outage if in Partial Outage
+- [x] Updates Component to Major Outage if already in Partial Outage (works well with distributed monitoring)
 - [x] Can be run on multiple servers and geo regions

-Docker Quickstart
-----------------
-
-1. Create a configuration json
-2. 
-```
-docker run -d \
-  --name cachet-monitor \
-  -h cachet-monitor \
-  -v `pwd`/config.json:/etc/cachet-monitor.config.json \
-  castawaylabs/cachet-monitor
-```
-
 Configuration
 -------------

 ```
 {
-  "api_url": "https://demo.cachethq.io/api",
-  "api_token": "9yMHsdioQosnyVK4iCVR",
-  "monitors": [
-    {
-      "name": "nodegear frontend",
-      "url": "https://nodegear.io/ping",
-      "metric_id": 0,
-      "component_id": 0,
-      "threshold": 80,
-      "component_id": null,
-      "expected_status_code": 200
-    }
-  ]
+  // URL for the API. Note: Must end with /api/v1
+  "api_url": "https://<cachet domain>/api/v1",
+  // Your API token for Cachet
+  "api_token": "<cachet api token>",
+  // optional, false default, set if your certificate is self-signed/untrusted
+  "insecure_api": false,
+  "monitors": [{
+    // required, friendly name for your monitor
+    "name": "Name of your monitor",
+    // required, url to probe
+    "url": "Ping URL",
+    // optional, http method (defaults GET)
+    "method": "get",
+    // self-signed ssl certificate
+    "strict_tls": true,
+    // seconds between checks
+    "interval": 10,
+    // post lag to cachet metric (graph)
+    // note either metric ID or component ID are required
+    "metric_id": <metric id>,
+    // post incidents to this component
+    "component_id": <component id>,
+    // If % of downtime is over this threshold, open an incident
+    "threshold": 80,
+    // optional, expected status code (either status code or body must be supplied)
+    "expected_status_code": 200,
+    // optional, regular expression to match body content
+    "expected_body": "P.*NG"
+  }],
+  // optional, system name to identify bot (uses hostname by default)
+  "system_name": "",
+  // optional, defaults to stdout
+  "log_path": ""
 }
 ```

-*Notes:*
+Installation
+------------

- `metric_id` is optional
- `component_id` is optional
- `threshold` is a percentage
- `expected_status_code` is a http response code
- GET request will be performed on the `url`
+1. Download binary from [release page](https://github.com/CastawayLabs/cachet-monitor/releases)
+2. Create your configuration ([example](https://raw.githubusercontent.com/CastawayLabs/cachet-monitor/master/example.config.json))
+3. `cachet-monitor -c /etc/cachet-monitor.config.json`

-How to run
----------
-
-Example:
-
-1. Set up [Go](https://golang.org)
-2. `go install github.com/castawaylabs/cachet-monitor`
-3. `cachet-monitor -c https://raw.githubusercontent.com/CastawayLabs/cachet-monitor/master/example.config.json`
-
-Production:
-
-1. Download the example config and save to `/etc/cachet-monitor.config.json`
-2. Run in background: `nohup cachet-monitor 2>&1 > /var/log/cachet-monitor.log &`
+pro tip: run in background using `nohup cachet-monitor 2>&1 > /var/log/cachet-monitor.log &`

 ```
 Usage of cachet-monitor:
@@ -78,7 +69,23 @@ Usage of cachet-monitor:
 Environment variables
 ---------------------

-| Name         | Example Value               | Description                 |
-| ------------ | --------------------------- | --------------------------- |
-| CACHET_API   | http://demo.cachethq.io/api | URL endpoint for cachet api |
-| CACHET_TOKEN | randomvalue                 | API Authentication token    |
+| Name         | Example Value                  | Description                 |
+| ------------ | ------------------------------ | --------------------------- |
+| CACHET_API   | http://demo.cachethq.io/api/v1 | URL endpoint for cachet api |
+| CACHET_TOKEN | APIToken123                    | API Authentication token    |
+| CACHET_DEV   | 1                              | Strips logging              |
+
+Vision and goals
+----------------
+
+We made this tool because we felt the need to have our own monitoring software (leveraging on Cachet).
+The idea is a stateless program which collects data and pushes it to a central cachet instance.
+
+This gives us power to have an army of geographically distributed loggers and reveal issues in both latency & downtime on client websites.
+
+Package usage
+-------------
+
+When using `cachet-monitor` as a package in another program, you should follow what `cli/main.go` does. It is important to call `ValidateConfiguration` on `CachetMonitor` and all the monitors inside.
+
+[API Documentation](https://godoc.org/github.com/CastawayLabs/cachet-monitor)
--- a/screenshot.png
+++ b/screenshot.png
--- a/stylesheets/github-light.css
+++ b/stylesheets/github-light.css
@@ -0,0 +1,124 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2015 GitHub, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+*/
+
+.pl-c /* comment */ {
+  color: #969896;
+}
+
+.pl-c1      /* constant, markup.raw, meta.diff.header, meta.module-reference, meta.property-name, support, support.constant, support.variable, variable.other.constant */,
+.pl-s .pl-v /* string variable */ {
+  color: #0086b3;
+}
+
+.pl-e  /* entity */,
+.pl-en /* entity.name */ {
+  color: #795da3;
+}
+
+.pl-s .pl-s1 /* string source */,
+.pl-smi      /* storage.modifier.import, storage.modifier.package, storage.type.java, variable.other, variable.parameter.function */ {
+  color: #333;
+}
+
+.pl-ent /* entity.name.tag */ {
+  color: #63a35c;
+}
+
+.pl-k /* keyword, storage, storage.type */ {
+  color: #a71d5d;
+}
+
+.pl-pds              /* punctuation.definition.string, string.regexp.character-class */,
+.pl-s                /* string */,
+.pl-s .pl-pse .pl-s1 /* string punctuation.section.embedded source */,
+.pl-sr               /* string.regexp */,
+.pl-sr .pl-cce       /* string.regexp constant.character.escape */,
+.pl-sr .pl-sra       /* string.regexp string.regexp.arbitrary-repitition */,
+.pl-sr .pl-sre       /* string.regexp source.ruby.embedded */ {
+  color: #183691;
+}
+
+.pl-v /* variable */ {
+  color: #ed6a43;
+}
+
+.pl-id /* invalid.deprecated */ {
+  color: #b52a1d;
+}
+
+.pl-ii /* invalid.illegal */ {
+  background-color: #b52a1d;
+  color: #f8f8f8;
+}
+
+.pl-sr .pl-cce /* string.regexp constant.character.escape */ {
+  color: #63a35c;
+  font-weight: bold;
+}
+
+.pl-ml /* markup.list */ {
+  color: #693a17;
+}
+
+.pl-mh        /* markup.heading */,
+.pl-mh .pl-en /* markup.heading entity.name */,
+.pl-ms        /* meta.separator */ {
+  color: #1d3e81;
+  font-weight: bold;
+}
+
+.pl-mq /* markup.quote */ {
+  color: #008080;
+}
+
+.pl-mi /* markup.italic */ {
+  color: #333;
+  font-style: italic;
+}
+
+.pl-mb /* markup.bold */ {
+  color: #333;
+  font-weight: bold;
+}
+
+.pl-md /* markup.deleted, meta.diff.header.from-file */ {
+  background-color: #ffecec;
+  color: #bd2c00;
+}
+
+.pl-mi1 /* markup.inserted, meta.diff.header.to-file */ {
+  background-color: #eaffea;
+  color: #55a532;
+}
+
+.pl-mdr /* meta.diff.range */ {
+  color: #795da3;
+  font-weight: bold;
+}
+
+.pl-mo /* meta.output */ {
+  color: #1d3e81;
+}
+
--- a/stylesheets/normalize.css
+++ b/stylesheets/normalize.css
@@ -0,0 +1,424 @@
+/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
+
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+  font-family: sans-serif; /* 1 */
+  -ms-text-size-adjust: 100%; /* 2 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/**
+ * Remove default margin.
+ */
+
+body {
+  margin: 0;
+}
+
+/* HTML5 display definitions
+   ========================================================================== */
+
+/**
+ * Correct `block` display not defined for any HTML5 element in IE 8/9.
+ * Correct `block` display not defined for `details` or `summary` in IE 10/11
+ * and Firefox.
+ * Correct `block` display not defined for `main` in IE 11.
+ */
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+main,
+menu,
+nav,
+section,
+summary {
+  display: block;
+}
+
+/**
+ * 1. Correct `inline-block` display not defined in IE 8/9.
+ * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
+ */
+
+audio,
+canvas,
+progress,
+video {
+  display: inline-block; /* 1 */
+  vertical-align: baseline; /* 2 */
+}
+
+/**
+ * Prevent modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+
+/**
+ * Address `[hidden]` styling not present in IE 8/9/10.
+ * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
+ */
+
+[hidden],
+template {
+  display: none;
+}
+
+/* Links
+   ========================================================================== */
+
+/**
+ * Remove the gray background color from active links in IE 10.
+ */
+
+a {
+  background-color: transparent;
+}
+
+/**
+ * Improve readability when focused and also mouse hovered in all browsers.
+ */
+
+a:active,
+a:hover {
+  outline: 0;
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
+ */
+
+abbr[title] {
+  border-bottom: 1px dotted;
+}
+
+/**
+ * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
+ */
+
+b,
+strong {
+  font-weight: bold;
+}
+
+/**
+ * Address styling not present in Safari and Chrome.
+ */
+
+dfn {
+  font-style: italic;
+}
+
+/**
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari, and Chrome.
+ */
+
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+
+mark {
+  background: #ff0;
+  color: #000;
+}
+
+/**
+ * Address inconsistent and variable font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sup {
+  top: -0.5em;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove border when inside `a` element in IE 8/9/10.
+ */
+
+img {
+  border: 0;
+}
+
+/**
+ * Correct overflow not hidden in IE 9/10/11.
+ */
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * Address margin not present in IE 8/9 and Safari.
+ */
+
+figure {
+  margin: 1em 40px;
+}
+
+/**
+ * Address differences between Firefox and other browsers.
+ */
+
+hr {
+  box-sizing: content-box;
+  height: 0;
+}
+
+/**
+ * Contain overflow in all browsers.
+ */
+
+pre {
+  overflow: auto;
+}
+
+/**
+ * Address odd `em`-unit font size rendering in all browsers.
+ */
+
+code,
+kbd,
+pre,
+samp {
+  font-family: monospace, monospace;
+  font-size: 1em;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * Known limitation: by default, Chrome and Safari on OS X allow very limited
+ * styling of `select`, unless a `border` property is set.
+ */
+
+/**
+ * 1. Correct color not being inherited.
+ *    Known issue: affects color of disabled elements.
+ * 2. Correct font properties not being inherited.
+ * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
+ */
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  color: inherit; /* 1 */
+  font: inherit; /* 2 */
+  margin: 0; /* 3 */
+}
+
+/**
+ * Address `overflow` set to `hidden` in IE 8/9/10/11.
+ */
+
+button {
+  overflow: visible;
+}
+
+/**
+ * Address inconsistent `text-transform` inheritance for `button` and `select`.
+ * All other form control elements do not inherit `text-transform` values.
+ * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
+ * Correct `select` style inheritance in Firefox.
+ */
+
+button,
+select {
+  text-transform: none;
+}
+
+/**
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Correct inability to style clickable `input` types in iOS.
+ * 3. Improve usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+  -webkit-appearance: button; /* 2 */
+  cursor: pointer; /* 3 */
+}
+
+/**
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+html input[disabled] {
+  cursor: default;
+}
+
+/**
+ * Remove inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  border: 0;
+  padding: 0;
+}
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+input {
+  line-height: normal;
+}
+
+/**
+ * It's recommended that you don't attempt to style these elements.
+ * Firefox's implementation doesn't respect box-sizing, padding, or width.
+ *
+ * 1. Address box sizing set to `content-box` in IE 8/9/10.
+ * 2. Remove excess padding in IE 8/9/10.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Fix the cursor style for Chrome's increment/decrement buttons. For certain
+ * `font-size` values of the `input`, it causes the cursor style of the
+ * decrement button to change from `default` to `text`.
+ */
+
+input[type="number"]::-webkit-inner-spin-button,
+input[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
+ * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
+ *    (include `-moz` to future-proof).
+ */
+
+input[type="search"] {
+  -webkit-appearance: textfield; /* 1 */ /* 2 */
+  box-sizing: content-box;
+}
+
+/**
+ * Remove inner padding and search cancel button in Safari and Chrome on OS X.
+ * Safari (but not Chrome) clips the cancel button when the search input has
+ * padding (and `textfield` appearance).
+ */
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * Define consistent border, margin, and padding.
+ */
+
+fieldset {
+  border: 1px solid #c0c0c0;
+  margin: 0 2px;
+  padding: 0.35em 0.625em 0.75em;
+}
+
+/**
+ * 1. Correct `color` not being inherited in IE 8/9/10/11.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+  border: 0; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Remove default vertical scrollbar in IE 8/9/10/11.
+ */
+
+textarea {
+  overflow: auto;
+}
+
+/**
+ * Don't inherit the `font-weight` (applied by a rule above).
+ * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
+ */
+
+optgroup {
+  font-weight: bold;
+}
+
+/* Tables
+   ========================================================================== */
+
+/**
+ * Remove most spacing between table cells.
+ */
+
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+
+td,
+th {
+  padding: 0;
+}
--- a/stylesheets/print.css
+++ b/stylesheets/print.css
@@ -0,0 +1,228 @@
+html, body, div, span, applet, object, iframe,
+h1, h2, h3, h4, h5, h6, p, blockquote, pre,
+a, abbr, acronym, address, big, cite, code,
+del, dfn, em, img, ins, kbd, q, s, samp,
+small, strike, strong, sub, sup, tt, var,
+b, u, i, center,
+dl, dt, dd, ol, ul, li,
+fieldset, form, label, legend,
+table, caption, tbody, tfoot, thead, tr, th, td,
+article, aside, canvas, details, embed,
+figure, figcaption, footer, header, hgroup,
+menu, nav, output, ruby, section, summary,
+time, mark, audio, video {
+  padding: 0;
+  margin: 0;
+  font: inherit;
+  font-size: 100%;
+  vertical-align: baseline;
+  border: 0;
+}
+/* HTML5 display-role reset for older browsers */
+article, aside, details, figcaption, figure,
+footer, header, hgroup, menu, nav, section {
+  display: block;
+}
+body {
+  line-height: 1;
+}
+ol, ul {
+  list-style: none;
+}
+blockquote, q {
+  quotes: none;
+}
+blockquote:before, blockquote:after,
+q:before, q:after {
+  content: '';
+  content: none;
+}
+table {
+  border-spacing: 0;
+  border-collapse: collapse;
+}
+body {
+  font-family: 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 13px;
+  line-height: 1.5;
+  color: #000;
+}
+
+a {
+  font-weight: bold;
+  color: #d5000d;
+}
+
+header {
+  padding-top: 35px;
+  padding-bottom: 10px;
+}
+
+header h1 {
+  font-size: 48px;
+  font-weight: bold;
+  line-height: 1.2;
+  color: #303030;
+  letter-spacing: -1px;
+}
+
+header h2 {
+  font-size: 24px;
+  font-weight: normal;
+  line-height: 1.3;
+  color: #aaa;
+  letter-spacing: -1px;
+}
+#downloads {
+  display: none;
+}
+#main_content {
+  padding-top: 20px;
+}
+
+code, pre {
+  margin-bottom: 30px;
+  font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal;
+  font-size: 12px;
+  color: #222;
+}
+
+code {
+  padding: 0 3px;
+}
+
+pre {
+  padding: 20px;
+  overflow: auto;
+  border: solid 1px #ddd;
+}
+pre code {
+  padding: 0;
+}
+
+ul, ol, dl {
+  margin-bottom: 20px;
+}
+
+
+/* COMMON STYLES */
+
+table {
+  width: 100%;
+  border: 1px solid #ebebeb;
+}
+
+th {
+  font-weight: 500;
+}
+
+td {
+  font-weight: 300;
+  text-align: center;
+  border: 1px solid #ebebeb;
+}
+
+form {
+  padding: 20px;
+  background: #f2f2f2;
+
+}
+
+
+/* GENERAL ELEMENT TYPE STYLES */
+
+h1 {
+  font-size: 2.8em;
+}
+
+h2 {
+  margin-bottom: 8px;
+  font-size: 22px;
+  font-weight: bold;
+  color: #303030;
+}
+
+h3 {
+  margin-bottom: 8px;
+  font-size: 18px;
+  font-weight: bold;
+  color: #d5000d;
+}
+
+h4 {
+  font-size: 16px;
+  font-weight: bold;
+  color: #303030;
+}
+
+h5 {
+  font-size: 1em;
+  color: #303030;
+}
+
+h6 {
+  font-size: .8em;
+  color: #303030;
+}
+
+p {
+  margin-bottom: 20px;
+  font-weight: 300;
+}
+
+a {
+  text-decoration: none;
+}
+
+p a {
+  font-weight: 400;
+}
+
+blockquote {
+  padding: 0 0 0 30px;
+  margin-bottom: 20px;
+  font-size: 1.6em;
+  border-left: 10px solid #e9e9e9;
+}
+
+ul li {
+  padding-left: 20px;
+  list-style-position: inside;
+  list-style: disc;
+}
+
+ol li {
+  padding-left: 3px;
+  list-style-position: inside;
+  list-style: decimal;
+}
+
+dl dd {
+  font-style: italic;
+  font-weight: 100;
+}
+
+footer {
+  padding-top: 20px;
+  padding-bottom: 30px;
+  margin-top: 40px;
+  font-size: 13px;
+  color: #aaa;
+}
+
+footer a {
+  color: #666;
+}
+
+/* MISC */
+.clearfix:after {
+  display: block;
+  height: 0;
+  clear: both;
+  visibility: hidden;
+  content: '.';
+}
+
+.clearfix {display: inline-block;}
+* html .clearfix {height: 1%;}
+.clearfix {display: block;}
--- a/stylesheets/stylesheet.css
+++ b/stylesheets/stylesheet.css
@@ -0,0 +1,881 @@
+/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
+
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+  font-family: sans-serif; /* 1 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+  -ms-text-size-adjust: 100%; /* 2 */
+}
+
+/**
+ * Remove default margin.
+ */
+
+body {
+  margin: 0;
+}
+
+/* HTML5 display definitions
+   ========================================================================== */
+
+/**
+ * Correct `block` display not defined for any HTML5 element in IE 8/9.
+ * Correct `block` display not defined for `details` or `summary` in IE 10/11
+ * and Firefox.
+ * Correct `block` display not defined for `main` in IE 11.
+ */
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+main,
+menu,
+nav,
+section,
+summary {
+  display: block;
+}
+
+/**
+ * 1. Correct `inline-block` display not defined in IE 8/9.
+ * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
+ */
+
+audio,
+canvas,
+progress,
+video {
+  display: inline-block; /* 1 */
+  vertical-align: baseline; /* 2 */
+}
+
+/**
+ * Prevent modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+
+/**
+ * Address `[hidden]` styling not present in IE 8/9/10.
+ * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
+ */
+
+[hidden],
+template {
+  display: none;
+}
+
+/* Links
+   ========================================================================== */
+
+/**
+ * Remove the gray background color from active links in IE 10.
+ */
+
+a {
+  background-color: transparent;
+}
+
+/**
+ * Improve readability when focused and also mouse hovered in all browsers.
+ */
+
+a:active,
+a:hover {
+  outline: 0;
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
+ */
+
+abbr[title] {
+  border-bottom: 1px dotted;
+}
+
+/**
+ * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
+ */
+
+b,
+strong {
+  font-weight: bold;
+}
+
+/**
+ * Address styling not present in Safari and Chrome.
+ */
+
+dfn {
+  font-style: italic;
+}
+
+/**
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari, and Chrome.
+ */
+
+h1 {
+  margin: 0.67em 0;
+  font-size: 2em;
+}
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+
+mark {
+  color: #000;
+  background: #ff0;
+}
+
+/**
+ * Address inconsistent and variable font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+  position: relative;
+  font-size: 75%;
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sup {
+  top: -0.5em;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove border when inside `a` element in IE 8/9/10.
+ */
+
+img {
+  border: 0;
+}
+
+/**
+ * Correct overflow not hidden in IE 9/10/11.
+ */
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * Address margin not present in IE 8/9 and Safari.
+ */
+
+figure {
+  margin: 1em 40px;
+}
+
+/**
+ * Address differences between Firefox and other browsers.
+ */
+
+hr {
+  height: 0;
+  -moz-box-sizing: content-box;
+  box-sizing: content-box;
+}
+
+/**
+ * Contain overflow in all browsers.
+ */
+
+pre {
+  overflow: auto;
+}
+
+/**
+ * Address odd `em`-unit font size rendering in all browsers.
+ */
+
+code,
+kbd,
+pre,
+samp {
+  font-family: monospace, monospace;
+  font-size: 1em;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * Known limitation: by default, Chrome and Safari on OS X allow very limited
+ * styling of `select`, unless a `border` property is set.
+ */
+
+/**
+ * 1. Correct color not being inherited.
+ *    Known issue: affects color of disabled elements.
+ * 2. Correct font properties not being inherited.
+ * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
+ */
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  margin: 0; /* 3 */
+  font: inherit; /* 2 */
+  color: inherit; /* 1 */
+}
+
+/**
+ * Address `overflow` set to `hidden` in IE 8/9/10/11.
+ */
+
+button {
+  overflow: visible;
+}
+
+/**
+ * Address inconsistent `text-transform` inheritance for `button` and `select`.
+ * All other form control elements do not inherit `text-transform` values.
+ * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
+ * Correct `select` style inheritance in Firefox.
+ */
+
+button,
+select {
+  text-transform: none;
+}
+
+/**
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Correct inability to style clickable `input` types in iOS.
+ * 3. Improve usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+  -webkit-appearance: button; /* 2 */
+  cursor: pointer; /* 3 */
+}
+
+/**
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+html input[disabled] {
+  cursor: default;
+}
+
+/**
+ * Remove inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  padding: 0;
+  border: 0;
+}
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+input {
+  line-height: normal;
+}
+
+/**
+ * It's recommended that you don't attempt to style these elements.
+ * Firefox's implementation doesn't respect box-sizing, padding, or width.
+ *
+ * 1. Address box sizing set to `content-box` in IE 8/9/10.
+ * 2. Remove excess padding in IE 8/9/10.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Fix the cursor style for Chrome's increment/decrement buttons. For certain
+ * `font-size` values of the `input`, it causes the cursor style of the
+ * decrement button to change from `default` to `text`.
+ */
+
+input[type="number"]::-webkit-inner-spin-button,
+input[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
+ * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
+ *    (include `-moz` to future-proof).
+ */
+
+input[type="search"] {
+  -webkit-box-sizing: content-box; /* 2 */
+  -moz-box-sizing: content-box;
+  box-sizing: content-box;
+  -webkit-appearance: textfield; /* 1 */
+}
+
+/**
+ * Remove inner padding and search cancel button in Safari and Chrome on OS X.
+ * Safari (but not Chrome) clips the cancel button when the search input has
+ * padding (and `textfield` appearance).
+ */
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * Define consistent border, margin, and padding.
+ */
+
+fieldset {
+  padding: 0.35em 0.625em 0.75em;
+  margin: 0 2px;
+  border: 1px solid #c0c0c0;
+}
+
+/**
+ * 1. Correct `color` not being inherited in IE 8/9/10/11.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+  padding: 0; /* 2 */
+  border: 0; /* 1 */
+}
+
+/**
+ * Remove default vertical scrollbar in IE 8/9/10/11.
+ */
+
+textarea {
+  overflow: auto;
+}
+
+/**
+ * Don't inherit the `font-weight` (applied by a rule above).
+ * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
+ */
+
+optgroup {
+  font-weight: bold;
+}
+
+/* Tables
+   ========================================================================== */
+
+/**
+ * Remove most spacing between table cells.
+ */
+
+table {
+  border-spacing: 0;
+  border-collapse: collapse;
+}
+
+td,
+th {
+  padding: 0;
+}
+
+/* LAYOUT STYLES */
+body {
+  font-family: 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 15px;
+  font-weight: 400;
+  line-height: 1.5;
+  color: #666;
+  background: #fafafa url(../images/body-bg.jpg) 0 0 repeat;
+}
+
+p {
+  margin-top: 0;
+}
+
+a {
+  color: #2879d0;
+}
+a:hover {
+  color: #2268b2;
+}
+
+header {
+  padding-top: 40px;
+  padding-bottom: 40px;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  background: #2e7bcf url(../images/header-bg.jpg) 0 0 repeat-x;
+  border-bottom: solid 1px #275da1;
+}
+
+header h1 {
+  width: 540px;
+  margin-top: 0;
+  margin-bottom: 0.2em;
+  font-size: 72px;
+  font-weight: normal;
+  line-height: 1;
+  color: #fff;
+  letter-spacing: -1px;
+}
+
+header h2 {
+  width: 540px;
+  margin-top: 0;
+  margin-bottom: 0;
+  font-size: 26px;
+  font-weight: normal;
+  line-height: 1.3;
+  color: #9ddcff;
+  letter-spacing: 0;
+}
+
+.inner {
+  position: relative;
+  width: 940px;
+  margin: 0 auto;
+}
+
+#content-wrapper {
+  padding-top: 30px;
+  border-top: solid 1px #fff;
+}
+
+#main-content {
+  float: left;
+  width: 690px;
+}
+
+#main-content img {
+  max-width: 100%;
+}
+
+aside#sidebar {
+  float: right;
+  width: 200px;
+  min-height: 504px;
+  padding-left: 20px;
+  font-size: 12px;
+  line-height: 1.3;
+  background: transparent url(../images/sidebar-bg.jpg) 0 0 no-repeat;
+}
+
+aside#sidebar p.repo-owner,
+aside#sidebar p.repo-owner a {
+  font-weight: bold;
+}
+
+#downloads {
+  margin-bottom: 40px;
+}
+
+a.button {
+  width: 134px;
+  height: 58px;
+  padding-top: 22px;
+  padding-left: 68px;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 23px;
+  line-height: 1.2;
+  color: #fff;
+}
+a.button small {
+  display: block;
+  font-size: 11px;
+}
+header a.button {
+  position: absolute;
+  top: 0;
+  right: 0;
+  background: transparent url(../images/github-button.png) 0 0 no-repeat;
+}
+aside a.button {
+  display: block;
+  width: 138px;
+  padding-left: 64px;
+  margin-bottom: 20px;
+  font-size: 21px;
+  background: transparent url(../images/download-button.png) 0 0 no-repeat;
+}
+
+code, pre {
+  margin-bottom: 30px;
+  font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal, monospace;
+  font-size: 13px;
+  color: #222;
+}
+
+code {
+  padding: 0 3px;
+  background-color: #f2f8fc;
+  border: solid 1px #dbe7f3;
+}
+
+pre {
+  padding: 20px;
+  overflow: auto;
+  text-shadow: none;
+  background: #fff;
+  border: solid 1px #f2f2f2;
+}
+pre code {
+  padding: 0;
+  color: #2879d0;
+  background-color: #fff;
+  border: none;
+}
+
+ul, ol, dl {
+  margin-bottom: 20px;
+}
+
+
+/* COMMON STYLES */
+
+hr {
+  height: 0;
+  margin-top: 1em;
+  margin-bottom: 1em;
+  border: 0;
+  border-top: solid 1px #ddd;
+}
+
+table {
+  width: 100%;
+  border: 1px solid #ebebeb;
+}
+
+th {
+  font-weight: 500;
+}
+
+td {
+  font-weight: 300;
+  text-align: center;
+  border: 1px solid #ebebeb;
+}
+
+form {
+  padding: 20px;
+  background: #f2f2f2;
+
+}
+
+
+/* GENERAL ELEMENT TYPE STYLES */
+
+#main-content h1 {
+  margin-top: 0;
+  margin-bottom: 0;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 2.8em;
+  font-weight: normal;
+  color: #474747;
+  text-indent: 6px;
+  letter-spacing: -1px;
+}
+
+#main-content h1:before {
+  padding-right: 0.3em;
+  margin-left: -0.9em;
+  color: #9ddcff;
+  content: "/";
+}
+
+#main-content h2 {
+  margin-bottom: 8px;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 22px;
+  font-weight: bold;
+  color: #474747;
+  text-indent: 4px;
+}
+#main-content h2:before {
+  padding-right: 0.3em;
+  margin-left: -1.5em;
+  content: "//";
+  color: #9ddcff;
+}
+
+#main-content h3 {
+  margin-top: 24px;
+  margin-bottom: 8px;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 18px;
+  font-weight: bold;
+  color: #474747;
+  text-indent: 3px;
+}
+
+#main-content h3:before {
+  padding-right: 0.3em;
+  margin-left: -2em;
+  content: "///";
+  color: #9ddcff;
+}
+
+#main-content h4 {
+  margin-bottom: 8px;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 15px;
+  font-weight: bold;
+  color: #474747;
+  text-indent: 3px;
+}
+
+h4:before {
+  padding-right: 0.3em;
+  margin-left: -2.8em;
+  content: "////";
+  color: #9ddcff;
+}
+
+#main-content h5 {
+  margin-bottom: 8px;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: 14px;
+  color: #474747;
+  text-indent: 3px;
+}
+h5:before {
+  padding-right: 0.3em;
+  margin-left: -3.2em;
+  content: "/////";
+  color: #9ddcff;
+}
+
+#main-content h6 {
+  margin-bottom: 8px;
+  font-family: 'Architects Daughter', 'Helvetica Neue', Helvetica, Arial, serif;
+  font-size: .8em;
+  color: #474747;
+  text-indent: 3px;
+}
+h6:before {
+  padding-right: 0.3em;
+  margin-left: -3.7em;
+  content: "//////";
+  color: #9ddcff;
+}
+
+p {
+  margin-bottom: 20px;
+}
+
+a {
+  text-decoration: none;
+}
+
+p a {
+  font-weight: 400;
+}
+
+blockquote {
+  padding: 0 0 0 30px;
+  margin-bottom: 20px;
+  font-size: 1.6em;
+  border-left: 10px solid #e9e9e9;
+}
+
+ul {
+  list-style-position: inside;
+  list-style: disc;
+  padding-left: 20px;
+}
+
+ol {
+  list-style-position: inside;
+  list-style: decimal;
+  padding-left: 3px;
+}
+
+dl dd {
+  font-style: italic;
+  font-weight: 100;
+}
+
+footer {
+  padding-top: 20px;
+  padding-bottom: 30px;
+  margin-top: 40px;
+  font-size: 13px;
+  color: #aaa;
+  background: transparent url('../images/hr.png') 0 0 no-repeat;
+}
+
+footer a {
+  color: #666;
+}
+footer a:hover {
+  color: #444;
+}
+
+/* MISC */
+.clearfix:after {
+  display: block;
+  height: 0;
+  clear: both;
+  visibility: hidden;
+  content: '.';
+}
+
+.clearfix {display: inline-block;}
+* html .clearfix {height: 1%;}
+.clearfix {display: block;}
+
+/* #Media Queries
+================================================== */
+
+/* Smaller than standard 960 (devices and browsers) */
+@media only screen and (max-width: 959px) { }
+
+/* Tablet Portrait size to standard 960 (devices and browsers) */
+@media only screen and (min-width: 768px) and (max-width: 959px) {
+  .inner {
+    width: 740px;
+  }
+  header h1, header h2 {
+    width: 340px;
+  }
+  header h1 {
+    font-size: 60px;
+  }
+  header h2 {
+    font-size: 30px;
+  }
+  #main-content {
+    width: 490px;
+  }
+  #main-content h1:before,
+  #main-content h2:before,
+  #main-content h3:before,
+  #main-content h4:before,
+  #main-content h5:before,
+  #main-content h6:before {
+    padding-right: 0;
+    margin-left: 0;
+    content: none;
+  }
+}
+
+/* All Mobile Sizes (devices and browser) */
+@media only screen and (max-width: 767px) {
+  .inner {
+    width: 93%;
+  }
+  header {
+    padding: 20px 0;
+  }
+  header .inner {
+    position: relative;
+  }
+  header h1, header h2 {
+    width: 100%;
+  }
+  header h1 {
+    font-size: 48px;
+  }
+  header h2 {
+    font-size: 24px;
+  }
+  header a.button {
+    position: relative;
+    display: inline-block;
+    width: auto;
+    height: auto;
+    padding: 5px 10px;
+    margin-top: 15px;
+    font-size: 13px;
+    line-height: 1;
+    color: #2879d0;
+    text-align: center;
+    background-color: #9ddcff;
+    background-image: none;
+    border-radius: 5px;
+    -moz-border-radius: 5px;
+    -webkit-border-radius: 5px;
+  }
+  header a.button small {
+    display: inline;
+    font-size: 13px;
+  }
+  #main-content,
+  aside#sidebar {
+    float: none;
+    width: 100% ! important;
+  }
+  aside#sidebar {
+    min-height: 0;
+    padding: 20px 0;
+    margin-top: 20px;
+    background-image: none;
+    border-top: solid 1px #ddd;
+  }
+  aside#sidebar a.button {
+    display: none;
+  }
+  #main-content h1:before,
+  #main-content h2:before,
+  #main-content h3:before,
+  #main-content h4:before,
+  #main-content h5:before,
+  #main-content h6:before {
+    padding-right: 0;
+    margin-left: 0;
+    content: none;
+  }
+}
+
+/* Mobile Landscape Size to Tablet Portrait (devices and browsers) */
+@media only screen and (min-width: 480px) and (max-width: 767px) { }
+
+/* Mobile Portrait Size to Mobile Landscape Size (devices and browsers) */
+@media only screen and (max-width: 479px) { }
+
--- a/system/config.go
+++ b/system/config.go
@@ -1,24 +0,0 @@
-package system
-
-import (
-	"net"
-	"os"
-)
-
-// GetHostname returns id of the current system
-func GetHostname() string {
-	hostname, err := os.Hostname()
-	if err != nil || len(hostname) == 0 {
-		addrs, err := net.InterfaceAddrs()
-
-		if err != nil {
-			return "unknown"
-		}
-
-		for _, addr := range addrs {
-			return addr.String()
-		}
-	}
-
-	return hostname
-}
Author	SHA1	Message	Date
Matej Kramny	137cc389a7	Set theme jekyll-theme-minimal	2017-02-12 20:00:53 -08:00
Matej Kramny	12c54177d4	Update index.md	2017-02-12 19:59:45 -08:00
Matej Kramny	ca11aff020	Update	2017-02-12 19:59:10 -08:00
Matej Kramny	dc44979952	Set theme jekyll-theme-architect and migrate Page Generator content	2017-02-12 19:59:02 -08:00
Matej Kramny	da2abf6585	update screenshot	2016-05-19 19:31:03 +01:00
Matej Kramny	13df66aa7e	Merge branch 'master' into gh-pages * master: (40 commits) Add to readme, remove comment Update documentation More config options, markdown in incidents Update readme refactoring Vision readme better packaging Update go install guide update readme Implement 'inteval' config parameter -> number of seconds between checks Fix configuration example in README Update documentation for api url Fix v1 api url Add screenshot to readme Report new incident and set as fixed Update interval to 5 secs Update example config with default values Improve fail reasons, fix api crashes Add time interval Improve readme, Dockerfile ...	2016-05-19 19:30:49 +01:00
Matej Kramny	184625088b	Create gh-pages branch via GitHub	2016-05-19 19:27:52 +01:00
Matej Kramny	9d0e176695	Add to readme, remove comment	2016-05-19 19:26:29 +01:00
Matej Kramny	6e9f5440ba	Update documentation	2016-05-19 19:18:02 +01:00
Matej Kramny	0ceccccd45	More config options, markdown in incidents - Specify method to ping with - Body regex match - Markdown in incident messages - Update existing incidents	2016-05-19 18:40:01 +01:00
Matej Kramny	c729fbdf41	Update readme	2016-05-19 12:55:53 +01:00
Matej Kramny	30eea191d3	Merge branch 'Soulou-monitor_interval' * Soulou-monitor_interval: update readme Implement 'inteval' config parameter -> number of seconds between checks	2016-05-19 12:53:54 +01:00
Matej Kramny	e0556b56b4	Merge branch 'monitor_interval' of https://github.com/Soulou/cachet-monitor into Soulou-monitor_interval * 'monitor_interval' of https://github.com/Soulou/cachet-monitor: update readme Implement 'inteval' config parameter -> number of seconds between checks # Conflicts: # cachet/config.go # main.go # monitor.go # readme.md	2016-05-19 12:53:21 +01:00
Matej Kramny	2d62fc7443	refactoring	2016-05-19 12:20:56 +01:00
Matej Kramny	dfad6f0906	Vision readme	2016-05-19 00:05:00 +01:00
Matej Kramny	267a6cb6b3	better packaging - update readme	2016-05-18 23:54:55 +01:00
Alan Campbell	025d0c5822	Merge pull request #27 from CastawayLabs/fix-readme Update go install guide	2016-03-07 16:34:36 -05:00
Alan Campbell	5793df7353	Update go install guide	2016-03-07 16:31:24 -05:00
Matej Kramny	fae03e7561	Merge pull request #10 from studiofrenetic/master Add time interval	2015-12-08 13:02:12 +00:00
Matej Kramny	bcf53f0afc	Merge pull request #17 from Soulou/patch-1 Fix configuration example in README	2015-08-24 00:08:36 +01:00
Soulou	e4a586b92a	update readme	2015-08-23 20:01:41 +02:00
Soulou	76b897eb05	Implement 'inteval' config parameter -> number of seconds between checks	2015-08-23 17:33:23 +02:00
Soulou	3c1e2cd452	Fix configuration example in README	2015-08-22 19:13:27 +02:00
Matej Kramny	270dbd361b	Update documentation for api url	2015-07-19 21:44:21 +01:00
Matej Kramny	a83cf43e60	Fix v1 api url	2015-07-19 21:43:59 +01:00
Matej Kramny	b30c46546d	Create gh-pages branch via GitHub	2015-07-19 21:39:19 +01:00
Matej Kramny	8b0bc42d50	Add screenshot to readme	2015-07-19 21:38:20 +01:00
Matej Kramny	466e4c05af	Add Screenshot	2015-07-19 21:37:15 +01:00
Matej Kramny	ab4ee52859	Create gh-pages branch via GitHub	2015-07-19 21:35:56 +01:00
Matej Kramny	b609679993	Report new incident and set as fixed	2015-07-19 21:32:26 +01:00
Mathieu Doyon	850f4d237b	Update interval to 5 secs	2015-07-19 16:23:49 -04:00
Mathieu Doyon	019bc8c057	Fix merge conflict	2015-07-19 16:23:18 -04:00
Matej Kramny	a710944218	Merge pull request #15 from CastawayLabs/update-cachet-api Fix API-related crashes, improve fail messages	2015-07-19 20:31:35 +01:00
Matej Kramny	2b4097e90a	Update example config with default values	2015-07-19 20:27:26 +01:00
Matej Kramny	7a5ad278bb	Improve fail reasons, fix api crashes - Add options about TLS verification - Fix crashes when cachet presents IDs as a string - Improve fail reasons	2015-07-19 20:25:34 +01:00
Mathieu Doyon	f918ea38cd	Add time interval	2015-04-08 14:28:36 -04:00