cmd/puppeth: your Ethereum private network manager (#13854)

1 files changed, 79 insertions, 0 deletions

diff --git a/cmd/puppeth/wizard_ethstats.go b/cmd/puppeth/wizard_ethstats.go
new file mode 100644
index 000000000..c117a6027
--- /dev/null
+++ b/cmd/puppeth/wizard_ethstats.go
@@ -0,0 +1,79 @@
+// 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"
+)
+
+// deployEthstats queries the user for various input on deploying an ethstats
+// monitoring server, after which it executes it.
+func (w *wizard) deployEthstats() {
+	// Select the server to interact with
+	server := w.selectServer()
+	if server == "" {
+		return
+	}
+	client := w.servers[server]
+
+	// Retrieve any active ethstats configurations from the server
+	infos, err := checkEthstats(client, w.network)
+	if err != nil {
+		infos = &ethstatsInfos{
+			port:   80,
+			host:   client.server,
+			secret: "",
+		}
+	}
+	// Figure out which port to listen on
+	fmt.Println()
+	fmt.Printf("Which port should ethstats listen on? (default = %d)\n", infos.port)
+	infos.port = w.readDefaultInt(infos.port)
+
+	// Figure which virtual-host to deploy ethstats on
+	if infos.host, err = w.ensureVirtualHost(client, infos.port, infos.host); err != nil {
+		log.Error("Failed to decide on ethstats host", "err", err)
+		return
+	}
+	// Port and proxy settings retrieved, figure out the secret and boot ethstats
+	fmt.Println()
+	if infos.secret == "" {
+		fmt.Printf("What should be the secret password for the API? (must not be empty)\n")
+		infos.secret = w.readString()
+	} else {
+		fmt.Printf("What should be the secret password for the API? (default = %s)\n", infos.secret)
+		infos.secret = w.readDefaultString(infos.secret)
+	}
+	// Try to deploy the ethstats server on the host
+	trusted := make([]string, 0, len(w.servers))
+	for _, client := range w.servers {
+		if client != nil {
+			trusted = append(trusted, client.address)
+		}
+	}
+	if out, err := deployEthstats(client, w.network, infos.port, infos.secret, infos.host, trusted); err != nil {
+		log.Error("Failed to deploy ethstats 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)
+}