mirror of
https://github.com/mudler/edgevpn.git
synced 2025-09-26 21:01:44 +08:00
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
/*
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Copyright © 2021-2022 Ettore Di Giacinto <mudler@mocaccino.org>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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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/mudler/edgevpn/pkg/services"
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"github.com/urfave/cli/v2"
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)
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func Proxy() *cli.Command {
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return &cli.Command{
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Name: "proxy",
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Usage: "Starts a local http proxy server to egress nodes",
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Description: `Start a proxy locally, providing an ingress point for the network.`,
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UsageText: "edgevpn proxy",
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Flags: append(CommonFlags,
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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",
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EnvVars: []string{"PROXYLISTEN"},
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},
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&cli.BoolFlag{
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Name: "debug",
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},
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&cli.IntFlag{
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Name: "interval",
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Usage: "proxy announce time interval",
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EnvVars: []string{"PROXYINTERVAL"},
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Value: 120,
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},
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&cli.IntFlag{
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Name: "dead-interval",
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Usage: "interval (in seconds) wether detect egress nodes offline",
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EnvVars: []string{"PROXYDEADINTERVAL"},
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Value: 600,
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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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o = append(o, services.Proxy(
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time.Duration(c.Int("interval"))*time.Second,
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time.Duration(c.Int("dead-interval"))*time.Second,
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c.String("listen"))...)
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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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go handleStopSignals()
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ctx := context.Background()
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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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