func listHosts(store configstore.Store, w http.ResponseWriter, req *http.Request) {
names, err := store.Names()
if err != nil {
log.Printf("Error: %s", err)
http.Error(w, "error :(", 500)
return
}
if req.Header.Get("Accept") == "application/json" {
w.Header().Set("Content-type", "application/json")
enc := json.NewEncoder(w)
err := enc.Encode(struct {
Hostnames []string
}{
Hostnames: names,
})
if err != nil {
log.Printf("Error: %s", err)
http.Error(w, "error :(", 500)
return
}
} else {
io.WriteString(w, mustache.RenderFileInLayout("templates/hosts.html.mustache", "templates/layout.html.mustache", names))
}
}
func dashboard(store configstore.Store, w http.ResponseWriter, req *http.Request) {
names, err := store.Names()
if err != nil {
log.Printf("Error: %s", err)
http.Error(w, "error :(", 500)
return
}
if req.Header.Get("Accept") == "application/json" {
w.Header().Set("Content-type", "application/json")
var data = []interface{}{}
for _, name := range names {
dates, err := store.Dates(name)
if err != nil {
continue
}
var date *time.Time
if len(dates) > 0 {
date = &dates[0]
} else {
date = nil
}
data = append(data, struct {
Hostname string
LastBackup *time.Time `json:",omitempty"`
}{
Hostname: name,
LastBackup: date,
})
}
enc := json.NewEncoder(w)
err = enc.Encode(data)
} else {
var data = struct {
Entries []struct {
Hostname string
LastBackup *time.Time
Ago string
AgoStatus string
}
}{}
for _, name := range names {
dates, err := store.Dates(name)
if err != nil {
continue
}
var date *time.Time
if len(dates) > 0 {
date = &dates[0]
} else {
date = nil
}
data.Entries = append(data.Entries, struct {
Hostname string
LastBackup *time.Time
Ago string
AgoStatus string
}{
Hostname: name,
LastBackup: date,
Ago: dashboardAgo(date, 24, 72),
AgoStatus: dashboardAgoStatus(date, 24, 72),
})
}
io.WriteString(w, mustache.RenderFileInLayout("templates/dashboard.html.mustache", "templates/layout.html.mustache", data))
}
}
