Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 1 | package main |
| 2 | |
Serge Bazanski | c7be4a1 | 2018-10-06 13:18:05 +0100 | [diff] [blame] | 3 | //go:generate packr |
| 4 | |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 5 | import ( |
Serge Bazanski | 2c6c6d1 | 2018-10-06 11:55:04 +0100 | [diff] [blame] | 6 | "context" |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 7 | "flag" |
| 8 | "io/ioutil" |
| 9 | |
Serge Bazanski | ab55cca | 2018-10-25 12:35:55 +0100 | [diff] [blame] | 10 | "code.hackerspace.pl/hscloud/go/mirko" |
Serge Bazanski | 2c6c6d1 | 2018-10-06 11:55:04 +0100 | [diff] [blame] | 11 | "github.com/digitalocean/go-netbox/netbox" |
| 12 | "github.com/digitalocean/go-netbox/netbox/client" |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 13 | "github.com/golang/glog" |
| 14 | "github.com/golang/protobuf/proto" |
| 15 | |
Serge Bazanski | 477ffe7 | 2018-10-25 05:36:18 -0700 | [diff] [blame] | 16 | pb "code.hackerspace.pl/hscloud/go/svc/topo/proto" |
Serge Bazanski | a758ef5 | 2018-10-06 17:54:25 +0100 | [diff] [blame] | 17 | |
Serge Bazanski | ab55cca | 2018-10-25 12:35:55 +0100 | [diff] [blame] | 18 | "code.hackerspace.pl/hscloud/go/svc/topo/graph" |
| 19 | "code.hackerspace.pl/hscloud/go/svc/topo/state" |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 20 | ) |
| 21 | |
| 22 | var ( |
Serge Bazanski | 88b572d | 2018-10-05 16:35:01 -0700 | [diff] [blame] | 23 | flagConfigPath string |
| 24 | flagNetboxHost string |
| 25 | flagNetboxAPIKey string |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 26 | ) |
| 27 | |
| 28 | func init() { |
| 29 | flag.Set("logtostderr", "true") |
| 30 | } |
| 31 | |
| 32 | func main() { |
| 33 | flag.StringVar(&flagConfigPath, "config_path", "./topo.pb.text", "Text proto configuration of Topo (per config.proto)") |
Serge Bazanski | 2c6c6d1 | 2018-10-06 11:55:04 +0100 | [diff] [blame] | 34 | flag.StringVar(&flagNetboxHost, "netbox_host", "netbox.bgp.wtf", "Netbox host") |
Serge Bazanski | 88b572d | 2018-10-05 16:35:01 -0700 | [diff] [blame] | 35 | flag.StringVar(&flagNetboxAPIKey, "netbox_api_key", "", "Netbox API key") |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 36 | flag.Parse() |
| 37 | |
Serge Bazanski | fa5d556 | 2018-10-14 08:39:30 -0700 | [diff] [blame] | 38 | m := mirko.New() |
| 39 | if err := m.Listen(); err != nil { |
| 40 | glog.Exitf("Listen(): %v", err) |
| 41 | } |
| 42 | |
Serge Bazanski | 2c6c6d1 | 2018-10-06 11:55:04 +0100 | [diff] [blame] | 43 | ctx := context.Background() |
| 44 | |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 45 | data, err := ioutil.ReadFile(flagConfigPath) |
| 46 | if err != nil { |
| 47 | glog.Exitf("Could not read config: %v", err) |
| 48 | } |
| 49 | |
Serge Bazanski | 477ffe7 | 2018-10-25 05:36:18 -0700 | [diff] [blame] | 50 | config := pb.Config{} |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 51 | proto.UnmarshalText(string(data), &config) |
Serge Bazanski | 88b572d | 2018-10-05 16:35:01 -0700 | [diff] [blame] | 52 | |
Serge Bazanski | 16e4ba2 | 2018-10-07 00:22:52 +0100 | [diff] [blame] | 53 | stm := state.NewManager() |
| 54 | err = stm.FetchState(ctx, &config) |
| 55 | if err != nil { |
| 56 | glog.Exitf("Initial state fetch failed: %v", err) |
| 57 | } |
| 58 | |
Serge Bazanski | 28f4907 | 2018-10-06 11:31:18 +0100 | [diff] [blame] | 59 | gr := graph.New() |
| 60 | err = gr.LoadConfig(&config) |
| 61 | if err != nil { |
| 62 | glog.Exitf("Initial config load failed: %v", err) |
Serge Bazanski | 88b572d | 2018-10-05 16:35:01 -0700 | [diff] [blame] | 63 | } |
Serge Bazanski | 28f4907 | 2018-10-06 11:31:18 +0100 | [diff] [blame] | 64 | |
Serge Bazanski | 2c6c6d1 | 2018-10-06 11:55:04 +0100 | [diff] [blame] | 65 | client.DefaultSchemes = []string{"https"} |
| 66 | nb := netbox.NewNetboxWithAPIKey(flagNetboxHost, flagNetboxAPIKey) |
| 67 | err = gr.FeedFromNetbox(ctx, nb) |
| 68 | if err != nil { |
| 69 | glog.Exitf("Initial netbox feed failed: %v", err) |
| 70 | } |
Serge Bazanski | 4676508 | 2018-10-06 12:32:01 +0100 | [diff] [blame] | 71 | |
Serge Bazanski | fa5d556 | 2018-10-14 08:39:30 -0700 | [diff] [blame] | 72 | s := NewService(gr, stm) |
| 73 | s.Setup(m) |
| 74 | |
| 75 | if err := m.Serve(); err != nil { |
| 76 | glog.Exitf("Serve(): %v", err) |
Serge Bazanski | 4676508 | 2018-10-06 12:32:01 +0100 | [diff] [blame] | 77 | } |
Serge Bazanski | fa5d556 | 2018-10-14 08:39:30 -0700 | [diff] [blame] | 78 | |
| 79 | select {} |
Serge Bazanski | 8d7843c | 2018-10-04 10:37:36 +0100 | [diff] [blame] | 80 | } |