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/install/get_default_addresses -- now it gives out list of interfaces

This commit is contained in:
Eugene Bujak 2019-01-31 14:56:34 +03:00
parent 924afea22b
commit 34e14930de
1 changed files with 11 additions and 12 deletions
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23
control.go
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@ -700,10 +700,11 @@ type ipport struct {
}
type firstRunData struct {
Web ipport `json:"web"`
DNS ipport `json:"dns"`
Username string `json:"username,omitempty"`
Password string `json:"password,omitempty"`
Web ipport `json:"web"`
DNS ipport `json:"dns"`
Username string `json:"username,omitempty"`
Password string `json:"password,omitempty"`
Interfaces map[string]interface{} `json:"interfaces"`
}
func handleGetDefaultAddresses(w http.ResponseWriter, r *http.Request) {
@ -718,16 +719,13 @@ func handleGetDefaultAddresses(w http.ResponseWriter, r *http.Request) {
return
}
// find an interface with an ipv4 address
addr := findIPv4IfaceAddr(ifaces)
if len(addr) == 0 {
httpError(w, http.StatusServiceUnavailable, "Couldn't find any interface with IPv4, plase try again later")
return
}
data.Web.IP = addr
data.DNS.IP = addr
// fill out the fields
data.Web.Port = 3000 // TODO: find out if port 80 is available -- if not, fall back to 3000
data.DNS.Port = 53 // TODO: find out if port 53 is available -- if not, show a big warning
data.Interfaces = make(map[string]interface{})
for _, iface := range ifaces {
data.Interfaces[iface.Name] = iface
}
w.Header().Set("Content-Type", "application/json")
err = json.NewEncoder(w).Encode(data)
@ -746,6 +744,7 @@ func handleSetAllSettings(w http.ResponseWriter, r *http.Request) {
}
spew.Dump(newSettings)
// TODO: validate that hosts and ports are bindable
config.firstRun = false
config.BindHost = newSettings.Web.IP
config.BindPort = newSettings.Web.Port