this repo has no description
feat(api): find flake output by MAC address
+21
-4
+1
-1
cmd/nixie/main.go
+1
-1
cmd/nixie/main.go
···
72
72
log.Info("PXE server started", "address", address)
73
73
74
74
go func() {
75
-
if err := serve.StartAPIServer(ctx, hostsConfig, flags.Debug); err != nil {
75
+
if err := serve.StartAPIServer(ctx, hostsConfig, flags.Flake, flags.Debug); err != nil {
76
76
log.Fatal("failed to start API server", "error", err)
77
77
}
78
78
}()
+9
internal/hosts/config.go
+9
internal/hosts/config.go
···
44
44
45
45
return hostsConfig, nil
46
46
}
47
+
48
+
func GetFlakeOutputByMAC(macAddress string, hostsConfig HostsConfig) (string, error) {
49
+
for flake, config := range hostsConfig {
50
+
if config.MACAddress.String() == macAddress {
51
+
return flake, nil
52
+
}
53
+
}
54
+
return "", fmt.Errorf("unknown MAC address: %s", macAddress)
55
+
}
+11
-3
internal/serve/api.go
+11
-3
internal/serve/api.go
···
3
3
import (
4
4
"context"
5
5
"encoding/json"
6
+
"fmt"
6
7
"io"
7
8
"net"
8
9
"net/http"
···
15
16
type API struct {
16
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ctx context.Context
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hostsConfig hosts.HostsConfig
19
+
flake string
18
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debug bool
19
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}
20
22
···
38
40
39
41
ip := extractClientIP(r)
40
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log.Info("received install request from agent", "ip", ip, "request", installRequest)
41
-
// TODO IMPORTANT lookup flake name based on mac address
42
-
flake := "./examples#machine1"
43
+
flakeOutput, err := hosts.GetFlakeOutputByMAC(installRequest.MACAddress, api.hostsConfig)
44
+
if err != nil {
45
+
log.Error("failed to get flake by MAC address", "err", err)
46
+
http.Error(w, err.Error(), http.StatusNotFound)
47
+
return
48
+
}
49
+
flake := fmt.Sprintf("%s#%s", api.flake, flakeOutput)
43
50
44
51
log.Info("installing NixOS", "host", ip, "flake", flake)
45
52
go func() {
···
63
70
return mux
64
71
}
65
72
66
-
func StartAPIServer(ctx context.Context, hostsConfig hosts.HostsConfig, debug bool) error {
73
+
func StartAPIServer(ctx context.Context, hostsConfig hosts.HostsConfig, flake string, debug bool) error {
67
74
api := &API{
68
75
ctx: ctx,
69
76
hostsConfig: hostsConfig,
77
+
flake: flake,
70
78
debug: debug,
71
79
}
72
80