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authorPéter Szilágyi <peterke@gmail.com>2017-04-11 07:25:53 +0800
committerFelix Lange <fjl@users.noreply.github.com>2017-04-11 07:25:53 +0800
commit706a1e552c96bf75c60844c1dc28fc83778795fc (patch)
treebabbc6193bbdbde23f063a26544c630434047793 /cmd/puppeth/wizard_dashboard.go
parent18bbe124259a852b349e8238ffe394639e29d803 (diff)
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cmd/puppeth: your Ethereum private network manager (#13854)
Diffstat (limited to 'cmd/puppeth/wizard_dashboard.go')
-rw-r--r--cmd/puppeth/wizard_dashboard.go132
1 files changed, 132 insertions, 0 deletions
diff --git a/cmd/puppeth/wizard_dashboard.go b/cmd/puppeth/wizard_dashboard.go
new file mode 100644
index 000000000..53a28a535
--- /dev/null
+++ b/cmd/puppeth/wizard_dashboard.go
@@ -0,0 +1,132 @@
+// Copyright 2017 The go-ethereum Authors
+// This file is part of go-ethereum.
+//
+// go-ethereum is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// go-ethereum is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
+
+package main
+
+import (
+ "fmt"
+
+ "github.com/ethereum/go-ethereum/log"
+)
+
+// deployDashboard queries the user for various input on deploying a web-service
+// dashboard, after which is pushes the container.
+func (w *wizard) deployDashboard() {
+ // Select the server to interact with
+ server := w.selectServer()
+ if server == "" {
+ return
+ }
+ client := w.servers[server]
+
+ // Retrieve any active dashboard configurations from the server
+ infos, err := checkDashboard(client, w.network)
+ if err != nil {
+ infos = &dashboardInfos{
+ port: 80,
+ host: client.server,
+ }
+ }
+ // Figure out which port to listen on
+ fmt.Println()
+ fmt.Printf("Which port should the dashboard listen on? (default = %d)\n", infos.port)
+ infos.port = w.readDefaultInt(infos.port)
+
+ // Figure which virtual-host to deploy the dashboard on
+ infos.host, err = w.ensureVirtualHost(client, infos.port, infos.host)
+ if err != nil {
+ log.Error("Failed to decide on dashboard host", "err", err)
+ return
+ }
+ // Port and proxy settings retrieved, figure out which services are available
+ available := make(map[string][]string)
+ for server, services := range w.services {
+ for _, service := range services {
+ available[service] = append(available[service], server)
+ }
+ }
+ listing := make(map[string]string)
+ for _, service := range []string{"ethstats", "explorer", "wallet", "faucet"} {
+ // Gather all the locally hosted pages of this type
+ var pages []string
+ for _, server := range available[service] {
+ client := w.servers[server]
+ if client == nil {
+ continue
+ }
+ // If there's a service running on the machine, retrieve it's port number
+ var port int
+ switch service {
+ case "ethstats":
+ if infos, err := checkEthstats(client, w.network); err == nil {
+ port = infos.port
+ }
+ case "faucet":
+ if infos, err := checkFaucet(client, w.network); err == nil {
+ port = infos.port
+ }
+ }
+ if page, err := resolve(client, w.network, service, port); err == nil && page != "" {
+ pages = append(pages, page)
+ }
+ }
+ // Promt the user to chose one, enter manually or simply not list this service
+ defLabel, defChoice := "don't list", len(pages)+2
+ if len(pages) > 0 {
+ defLabel, defChoice = pages[0], 1
+ }
+ fmt.Println()
+ fmt.Printf("Which %s service to list? (default = %s)\n", service, defLabel)
+ for i, page := range pages {
+ fmt.Printf(" %d. %s\n", i+1, page)
+ }
+ fmt.Printf(" %d. List external %s service\n", len(pages)+1, service)
+ fmt.Printf(" %d. Don't list any %s service\n", len(pages)+2, service)
+
+ choice := w.readDefaultInt(defChoice)
+ if choice < 0 || choice > len(pages)+2 {
+ log.Error("Invalid listing choice, aborting")
+ return
+ }
+ switch {
+ case choice <= len(pages):
+ listing[service] = pages[choice-1]
+ case choice == len(pages)+1:
+ fmt.Println()
+ fmt.Printf("Which address is the external %s service at?\n", service)
+ listing[service] = w.readString()
+ default:
+ // No service hosting for this
+ }
+ }
+ // If we have ethstats running, ask whether to make the secret public or not
+ var ethstats bool
+ if w.conf.ethstats != "" {
+ fmt.Println()
+ fmt.Println("Include ethstats secret on dashboard (y/n)? (default = yes)")
+ ethstats = w.readDefaultString("y") == "y"
+ }
+ // Try to deploy the dashboard container on the host
+ if out, err := deployDashboard(client, w.network, infos.port, infos.host, listing, &w.conf, ethstats); err != nil {
+ log.Error("Failed to deploy dashboard container", "err", err)
+ if len(out) > 0 {
+ fmt.Printf("%s\n", out)
+ }
+ return
+ }
+ // All ok, run a network scan to pick any changes up
+ w.networkStats(false)
+}