func main() {
// Create our Gotcha application
var app = gotcha.Create(Asset)
// Set the logger output pattern
log.Logger().Appender().SetLayout(layout.Pattern("[%d] [%p] %m"))
log.Logger().SetLevel(log.Stol("TRACE"))
// Get the router
r := app.Router
// Create some routes
r.Get("/", example)
r.Post("/", examplepost)
r.Get("/foo", example2)
r.Get("/bar", example3)
r.Get("/stream", streamed)
r.Get("/err", err)
// Serve static content (but really use a CDN)
r.Get("/images/(?P<file>.*)", r.Static("assets/images/{{file}}"))
r.Get("/css/(?P<file>.*)", r.Static("assets/css/{{file}}"))
// Listen to some events
app.On(events.BeforeHandler, func(session *http.Session, next func()) {
n := 0
c, ok := session.Request.Cookies["test"]
if ok {
n, _ = strconv.Atoi(c.Value)
}
session.Stash["test"] = n
log.Printf("Got BeforeHandler event! n = %d", n)
next()
})
app.On(events.AfterHandler, func(session *http.Session, next func()) {
n := session.Stash["test"].(int) + 1
session.Response.Cookies.Set(&nethttp.Cookie{
Name: "test",
Value: strconv.Itoa(n),
})
log.Println("Got AfterHandler event!")
next()
})
app.On(events.AfterResponse, func(session *http.Session, next func()) {
log.Println("Got AfterResponse event!")
next()
})
// Start our application
app.Start()
<-make(chan int)
}
func main() {
// Create our Gotcha application
var app = gotcha.Create(Asset)
// Get the router
r := app.Router
// Create some routes
r.Get("/", welcome)
// Serve static content (but really use a CDN)
r.Get("/images/(?P<file>.*)", r.Static("assets/images/{{file}}"))
r.Get("/css/(?P<file>.*)", r.Static("assets/css/{{file}}"))
// Start our application
app.Start()
<-make(chan int)
}
func main() {
log.Logger().SetAppender(NewAppender())
global := "websysd.json"
flag.StringVar(&global, "global", global, "global environment configuration")
workspaces := make([]string, 0)
flag.Var((*AppendSliceValue)(&workspaces), "workspace", "websysd workspace file (can be specified multiple times), defaults to './workspace.json'")
// Create our Gotcha application
var app = gotcha.Create(Asset)
if len(workspaces) == 0 {
workspaces = append(workspaces, "./workspace.json")
}
LoadConfig(global, workspaces)
GlobalWorkspace = NewWorkspace(GlobalConfigWorkspace.Name, GlobalConfigWorkspace.Environment, make(map[string]map[string][]string), GlobalConfigWorkspace.InheritEnvironment)
for fn, args := range GlobalConfigWorkspace.Functions {
log.Info("=> Creating global function: %s", fn)
GlobalWorkspace.Functions[fn] = &Function{
Name: fn,
Args: args.Args,
Command: args.Command,
Executor: args.Executor,
}
}
if GlobalWorkspace.InheritEnvironment {
log.Info("=> Inheriting process environment into global workspace")
for _, k := range os.Environ() {
p := strings.SplitN(k, "=", 2)
if strings.TrimSpace(p[0]) == "" {
log.Warn("Skipping empty environment key")
continue
}
log.Info(" %s = %s", p[0], p[1])
// TODO variable subst for current env vars
if _, ok := GlobalWorkspace.Environment[p[0]]; !ok {
GlobalWorkspace.Environment[p[0]] = p[1]
}
}
}
for _, ws := range ConfigWorkspaces {
log.Info("=> Creating workspace: %s", ws.Name)
var workspace *Workspace
if wks, ok := Workspaces[ws.Name]; ok {
log.Warn("Workspace %s already exists, merging tasks and environment")
workspace = wks
} else {
workspace = NewWorkspace(ws.Name, ws.Environment, ws.Columns, ws.InheritEnvironment)
Workspaces[ws.Name] = workspace
}
workspace.IsLocked = ws.IsLocked
if workspace.InheritEnvironment && !GlobalWorkspace.InheritEnvironment {
log.Info("=> Inheriting process environment into workspace")
for _, k := range os.Environ() {
p := strings.SplitN(k, "=", 2)
if strings.TrimSpace(p[0]) == "" {
log.Warn("Skipping empty environment key")
continue
}
log.Info(" %s = %s", p[0], p[1])
// TODO variable subst for current env vars
if _, ok := workspace.Environment[p[0]]; !ok {
workspace.Environment[p[0]] = p[1]
}
}
}
for fn, args := range ws.Functions {
log.Info("=> Creating workspace function: %s", fn)
workspace.Functions[fn] = &Function{
Name: fn,
Args: args.Args,
Command: args.Command,
Executor: args.Executor,
}
}
for _, t := range ws.Tasks {
log.Info("=> Creating task: %s", t.Name)
if _, ok := workspace.Tasks[t.Name]; ok {
log.Warn("Task %s already exists, overwriting")
}
env := make(map[string]string)
for k, v := range GlobalWorkspace.Environment {
env[k] = v
}
for k, v := range ws.Environment {
env[k] = v
}
for k, v := range t.Environment {
env[k] = v
}
task := NewTask(workspace, t.Name, t.Executor, t.Command, env, t.Service, t.Stdout, t.Stderr, t.Metadata, t.Pwd)
workspace.Tasks[t.Name] = task
}
}
// Get the router
r := app.Router
// Create some routes
r.Get("/", list_workspaces)
r.Get("/favicon.ico", r.Static("assets/favicon.ico"))
r.Get("/log", show_log)
r.Get("/workspace/(?P<workspace>[^/]+)", list_tasks)
// Serve static content (but really use a CDN)
r.Get("/images/(?P<file>.*)", r.Static("assets/images/{{file}}"))
r.Get("/css/(?P<file>.*)", r.Static("assets/css/{{file}}"))
r.Post("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)/start", startTask)
r.Post("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)/stop", stopTask)
r.Post("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)/enable", enableServiceTask)
r.Post("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)/disable", disableServiceTask)
r.Get("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)", taskHistory)
r.Get("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)/run/(?P<run>\\d+)", taskRun)
r.Get("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)/run/(?P<run>\\d+)/stdout", taskRunStdout)
r.Get("/workspace/(?P<workspace>[^/]+)/task/(?P<task>[^/]+)/run/(?P<run>\\d+)/stderr", taskRunStderr)
// Start our application
app.Start()
defer func() {
for _, ws := range Workspaces {
for _, t := range ws.Tasks {
if t.ActiveTask != nil && t.ActiveTask.Cmd != nil && t.ActiveTask.Cmd.Process != nil {
t.ActiveTask.Cmd.Process.Kill()
}
}
}
}()
<-make(chan int)
}
func main() {
app.Create(nil).Start().Router.Get("/", func(s *http.Session) {
s.Response.WriteText("Gotcha!")
})
<-make(chan int)
}