/
main.go
156 lines (134 loc) · 3.96 KB
/
main.go
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package main
import (
"fmt"
"log"
"os"
"github.com/cloudfoundry-community/stannis/agent"
"github.com/cloudfoundry-community/stannis/config"
"github.com/cloudfoundry-community/stannis/data"
"github.com/cloudfoundry-community/stannis/rendertemplates"
"github.com/cloudfoundry-community/stannis/upload"
"github.com/codegangsta/cli"
"github.com/codegangsta/martini-contrib/auth"
"github.com/codegangsta/martini-contrib/binding"
"github.com/drnic/bosh-curl-api/boshcli"
"github.com/go-martini/martini"
"github.com/martini-contrib/render"
)
var db data.DeploymentsPerBOSH
var webserverConfig *config.PipelinesConfig
func init() {
db = data.NewDeploymentsPerBOSH()
}
func dashboardShowAll(r render.Render) {
renderData := rendertemplates.PrepareRenderData(webserverConfig, db, "")
// renderData := rendertemplates.TestScenarioData()
r.HTML(200, "dashboard", renderData)
}
func dashboardFilterByTag(params martini.Params, r render.Render) {
filterTag := params["filter"]
renderData := rendertemplates.PrepareRenderData(webserverConfig, db, filterTag)
// renderData := rendertemplates.TestScenarioData()
r.HTML(200, "dashboard", renderData)
}
func updateBOSH(uploadedBOSH upload.BOSH) (int, string) {
if uploadedBOSH.ReallyUUID == "" {
return 400, "missing field reallyuuid"
}
fmt.Println("Received from", uploadedBOSH.ReallyUUID)
db.UpdateBOSH(&uploadedBOSH)
return 200, ""
}
func updateDeployment(params martini.Params, uploadedDeployment upload.BOSHDeployment) (int, string) {
reallyUUID := params["reallyuuid"]
bosh := db[reallyUUID]
if bosh == nil {
return 404, fmt.Sprintf("unknown UUID `%s'", reallyUUID)
}
bosh.UpdateDeployment(&uploadedDeployment)
return 200, ""
}
func updateDeploymentExtraData(params martini.Params, data upload.DeploymentData) (int, string) {
reallyUUID := params["reallyuuid"]
deploymentName := params["name"]
bosh := db[reallyUUID]
if bosh == nil {
msg := fmt.Sprintf("unknown UUID `%s'", reallyUUID)
fmt.Println(msg)
return 404, msg
}
deployment := bosh.Deployments[deploymentName]
if deployment == nil {
msg := fmt.Sprintf("unknown deployment name `%s'", deploymentName)
fmt.Println(msg)
return 404, msg
}
fmt.Printf("%#v\n", data)
deployment.UpdateDeploymentData(&data)
return 200, ""
}
func getDatabase(r render.Render) {
r.JSON(200, db)
}
func runAgent(c *cli.Context) {
configPath := c.String("config")
var err error
agentConfig, err := config.LoadAgentConfigFromYAMLFile(configPath)
if err != nil {
log.Fatalln(err)
}
boshcli.Check()
fmt.Println(agentConfig)
agent.NewAgent(agentConfig).FetchAndUpload()
}
func runWebserver(c *cli.Context) {
pipelinesConfigPath := c.String("config")
var err error
webserverConfig, err = config.LoadConfigFromYAMLFile(pipelinesConfigPath)
if err != nil {
log.Fatalln(err)
}
m := martini.Classic()
m.Use(render.Renderer())
m.Use(auth.Basic(webserverConfig.Auth.Username, webserverConfig.Auth.Password))
m.Get("/", dashboardShowAll)
m.Get("/tag/:filter", dashboardFilterByTag)
m.Get("/db", getDatabase)
m.Post("/upload", binding.Json(upload.BOSH{}), updateBOSH)
m.Post("/upload/:reallyuuid/deployments/:name", binding.Json(upload.BOSHDeployment{}), updateDeployment)
m.Post("/upload/:reallyuuid/deployments/:name/data/:label", binding.Json(upload.DeploymentData{}), updateDeploymentExtraData)
m.Run()
}
func main() {
app := cli.NewApp()
app.Name = "stannis"
app.Version = "0.5.0"
app.Usage = "What deployments are running in which BOSH?"
app.Commands = []cli.Command{
{
Name: "agent",
Usage: "publish local BOSH deployments to webserver",
Flags: []cli.Flag{
cli.StringFlag{
Name: "config",
Value: "config.yml",
Usage: "agent configuration",
},
},
Action: runAgent,
},
{
Name: "webserver",
Usage: "run the collector/dashboard",
Flags: []cli.Flag{
cli.StringFlag{
Name: "config",
Value: "config.yml",
Usage: "pipelines configuration",
},
},
Action: runWebserver,
},
}
app.Run(os.Args)
}