mirror of
https://github.com/mudler/edgevpn.git
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71 lines
2.0 KiB
Go
71 lines
2.0 KiB
Go
// Copyright © 2021 Ettore Di Giacinto <mudler@mocaccino.org>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"context"
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"time"
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"github.com/libp2p/go-libp2p"
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"github.com/libp2p/go-libp2p/core/metrics"
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"github.com/mudler/edgevpn/api"
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"github.com/mudler/edgevpn/pkg/node"
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"github.com/urfave/cli"
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)
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func API() cli.Command {
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return cli.Command{
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Name: "api",
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Usage: "Starts an http server to display network informations",
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Description: `Start listening locally, providing an API for the network.
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A simple UI interface is available to display network data.`,
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UsageText: "edgevpn api",
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Flags: append(CommonFlags,
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&cli.BoolFlag{
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Name: "debug",
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},
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&cli.StringFlag{
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Name: "listen",
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Value: ":8080",
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Usage: "Listening address. To listen to a socket, prefix with unix://, e.g. unix:///socket.path",
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},
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),
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Action: func(c *cli.Context) error {
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o, _, ll := cliToOpts(c)
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bwc := metrics.NewBandwidthCounter()
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o = append(o, node.WithLibp2pAdditionalOptions(libp2p.BandwidthReporter(bwc)))
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e, err := node.New(o...)
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if err != nil {
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return err
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}
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displayStart(ll)
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ctx := context.Background()
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go handleStopSignals()
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// Start the node to the network, using our ledger
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if err := e.Start(ctx); err != nil {
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return err
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}
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return api.API(ctx, c.String("listen"), 5*time.Second, 20*time.Second, e, bwc, c.Bool("debug"))
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},
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}
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}
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