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67 changes: 67 additions & 0 deletions cmd/metal-api/internal/headscale/acl_test.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,67 @@
package headscale_test

import (
"encoding/json"
"testing"

policyv2 "github.com/juanfont/headscale/hscontrol/policy/v2"
"github.com/metal-stack/metal-lib/pkg/pointer"
"github.com/stretchr/testify/require"
"tailscale.com/tailcfg"
)

func TestACLs(t *testing.T) {
defaultACLs := []policyv2.ACL{
{
Action: "accept",
Sources: policyv2.Aliases{
pointer.Pointer(policyv2.AutoGroupMember),
},
Destinations: []policyv2.AliasWithPorts{
{
Alias: pointer.Pointer(policyv2.AutoGroupSelf),
Ports: []tailcfg.PortRange{tailcfg.PortRangeAny},
},
},
},
}

policy := policyv2.Policy{
ACLs: defaultACLs,
}

aclBytes, err := json.Marshal(policy)
require.NoError(t, err)
require.JSONEq(t, `
{
"groups": null,
"hosts": null,
"tagOwners": null,
"acls": [
{
"action": "accept",
"proto": "",
"src": [
"autogroup:member"
],
"dst": [
{
"Alias": "autogroup:self",
"Ports": [
{
"First": 0,
"Last": 65535
}
]
}
]
}
],
"autoApprovers": {
"routes": null,
"exitNode": null
},
"ssh": null
}
`, string(aclBytes))
}
29 changes: 25 additions & 4 deletions cmd/metal-api/internal/headscale/client.go
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import (
"time"

headscalev1 "github.com/juanfont/headscale/gen/go/headscale/v1"

"github.com/juanfont/headscale/hscontrol/db"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials/insecure"
Expand All @@ -24,6 +25,7 @@ type HeadscaleClient struct {
logger *slog.Logger
}


func NewHeadscaleClient(addr, controlPlaneAddr, apiKey string, logger *slog.Logger) (client *HeadscaleClient, err error) {
if addr != "" || apiKey != "" {
if addr == "" {
Expand Down Expand Up @@ -74,14 +76,21 @@ func (h *HeadscaleClient) GetControlPlaneAddress() string {
}

func (h *HeadscaleClient) UserExists(ctx context.Context, name string) bool {
req := &headscalev1.GetUserRequest{
req := &headscalev1.ListUsersRequest{
Name: name,
}
if _, err := h.client.GetUser(ctx, req); err != nil {
resp, err := h.client.ListUsers(ctx, req)
if err != nil {
return false
}
// Should only return one user.
for _, user := range resp.Users {
if user.Name == name {
return true
}
}

return true
return false
}

func (h *HeadscaleClient) CreateUser(ctx context.Context, name string) error {
Expand All @@ -98,8 +107,20 @@ func (h *HeadscaleClient) CreateUser(ctx context.Context, name string) error {
}

func (h *HeadscaleClient) CreatePreAuthKey(ctx context.Context, user string, expiration time.Time, isEphemeral bool) (key string, err error) {

userResp, err := h.client.ListUsers(ctx, &headscalev1.ListUsersRequest{
Name: user,
})
if err != nil {
return "", fmt.Errorf("unable to fetch vpn user with id:%s error:%w", user, err)
}
if len(userResp.GetUsers()) != 1 {
return "", fmt.Errorf("unable to fetch single vpn user with id:%s, got:%d", user, len(userResp.GetUsers()))
}
headscaleUser := userResp.GetUsers()[0]

req := &headscalev1.CreatePreAuthKeyRequest{
User: user,
User: headscaleUser.GetId(),
Expiration: timestamppb.New(expiration),
Ephemeral: isEphemeral,
}
Expand Down
2 changes: 1 addition & 1 deletion cmd/metal-api/internal/service/audit-service.go
Original file line number Diff line number Diff line change
Expand Up @@ -80,7 +80,7 @@ func (r *auditResource) find(request *restful.Request, response *restful.Respons
ForwardedFor: requestPayload.ForwardedFor,
RemoteAddr: requestPayload.RemoteAddr,
Body: requestPayload.Body,
StatusCode: requestPayload.StatusCode,
StatusCode: &requestPayload.StatusCode,
Error: requestPayload.Error,
})
if err != nil {
Expand Down
2 changes: 1 addition & 1 deletion cmd/metal-api/internal/service/v1/audit.go
Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,7 @@ type AuditResponse struct {
RemoteAddr string `json:"remote_addr" optional:"true"`

Body string `json:"body" optional:"true"`
StatusCode int `json:"status_code" optional:"true"`
StatusCode *int `json:"status_code" optional:"true"`

// Internal errors
Error string `json:"error" optional:"true"`
Expand Down
115 changes: 59 additions & 56 deletions go.mod
Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
module github.com/metal-stack/metal-api

go 1.24
go 1.24.0

toolchain go1.24.4

require (
connectrpc.com/connect v1.18.1
Expand All @@ -13,43 +15,47 @@ require (
github.com/go-openapi/spec v0.21.0
github.com/google/go-cmp v0.7.0
github.com/google/uuid v1.6.0
github.com/grpc-ecosystem/go-grpc-middleware/providers/prometheus v1.0.1
github.com/grpc-ecosystem/go-grpc-middleware/providers/prometheus v1.1.0
github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.2
github.com/juanfont/headscale v0.23.0
github.com/juanfont/headscale v0.26.1
github.com/klauspost/connect-compress/v2 v2.0.0
github.com/looplab/fsm v1.0.2
github.com/metal-stack/go-ipam v1.14.11
github.com/metal-stack/go-ipam v1.14.12
github.com/metal-stack/masterdata-api v0.11.11
github.com/metal-stack/metal-lib v0.21.0
github.com/metal-stack/metal-lib v0.23.0
github.com/metal-stack/security v0.9.4
github.com/metal-stack/v v1.0.3
github.com/nsqio/go-nsq v1.1.0
github.com/prometheus/client_golang v1.22.0
github.com/samber/lo v1.50.0
github.com/samber/lo v1.51.0
github.com/spf13/cobra v1.9.1
github.com/spf13/viper v1.20.1
github.com/stretchr/testify v1.10.0
github.com/testcontainers/testcontainers-go v0.37.0
go4.org/netipx v0.0.0-20231129151722-fdeea329fbba
golang.org/x/crypto v0.38.0
golang.org/x/sync v0.14.0
google.golang.org/grpc v1.72.1
golang.org/x/crypto v0.39.0
golang.org/x/sync v0.15.0
google.golang.org/grpc v1.73.0
google.golang.org/protobuf v1.36.6
gopkg.in/rethinkdb/rethinkdb-go.v6 v6.2.2
tailscale.com v1.84.2
)

// Newer versions do not export base entities which are used to composite other entities.
// This breaks metalctl and friends
replace github.com/emicklei/go-restful-openapi/v2 => github.com/emicklei/go-restful-openapi/v2 v2.9.1

require (
dario.cat/mergo v1.0.1 // indirect
dario.cat/mergo v1.0.2 // indirect
github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
github.com/Microsoft/go-winio v0.6.2 // indirect
github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2
github.com/beorn7/perks v1.0.1 // indirect
github.com/cenkalti/backoff/v4 v4.3.0 // indirect
github.com/cenkalti/backoff/v5 v5.0.2 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/containerd/errdefs v1.0.0 // indirect
github.com/containerd/errdefs/pkg v0.3.0 // indirect
github.com/containerd/log v0.1.0 // indirect
github.com/containerd/platforms v0.2.1 // indirect
github.com/coreos/go-oidc/v3 v3.14.1 // indirect
Expand All @@ -60,40 +66,40 @@ require (
github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0 // indirect
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
github.com/distribution/reference v0.6.0 // indirect
github.com/docker/docker v28.1.1+incompatible // indirect
github.com/docker/docker v28.3.0+incompatible // indirect
github.com/docker/go-connections v0.5.0 // indirect
github.com/docker/go-units v0.5.0 // indirect
github.com/ebitengine/purego v0.8.2 // indirect
github.com/ebitengine/purego v0.8.4 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/fsnotify/fsnotify v1.8.0 // indirect
github.com/fsnotify/fsnotify v1.9.0 // indirect
github.com/glebarez/go-sqlite v1.22.0 // indirect
github.com/glebarez/sqlite v1.11.0 // indirect
github.com/go-gormigrate/gormigrate/v2 v2.1.3 // indirect
github.com/go-gormigrate/gormigrate/v2 v2.1.4 // indirect
github.com/go-jose/go-jose/v4 v4.1.0 // indirect
github.com/go-json-experiment/json v0.0.0-20250213060926-925ba3f173fa // indirect
github.com/go-logr/logr v1.4.2 // indirect
github.com/go-json-experiment/json v0.0.0-20250625182306-a9cfae7f3654 // indirect
github.com/go-logr/logr v1.4.3 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-ole/go-ole v1.3.0 // indirect
github.com/go-openapi/errors v0.22.1 // indirect
github.com/go-openapi/jsonpointer v0.21.0 // indirect
github.com/go-openapi/jsonpointer v0.21.1 // indirect
github.com/go-openapi/jsonreference v0.21.0 // indirect
github.com/go-openapi/runtime v0.28.0 // indirect
github.com/go-openapi/strfmt v0.23.0 // indirect
github.com/go-openapi/swag v0.23.1 // indirect
github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
github.com/go-viper/mapstructure/v2 v2.3.0 // indirect
github.com/goccy/go-json v0.10.5 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang-jwt/jwt/v5 v5.2.2 // indirect
github.com/golang/protobuf v1.5.4 // indirect
github.com/golang/snappy v1.0.0 // indirect
github.com/gorilla/mux v1.8.1 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.1 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.1 // indirect
github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed // indirect
github.com/icza/dyno v0.0.0-20230330125955-09f820a8d9c0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
github.com/jackc/pgx/v5 v5.7.2 // indirect
github.com/jackc/pgx/v5 v5.7.5 // indirect
github.com/jackc/puddle/v2 v2.2.2 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
Expand All @@ -102,11 +108,11 @@ require (
github.com/josharian/intern v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/compress v1.18.0 // indirect
github.com/lestrrat-go/blackmagic v1.0.3 // indirect
github.com/lestrrat-go/blackmagic v1.0.4 // indirect
github.com/lestrrat-go/httpcc v1.0.1 // indirect
github.com/lestrrat-go/httprc v1.0.6 // indirect
github.com/lestrrat-go/iter v1.0.2 // indirect
github.com/lestrrat-go/jwx/v2 v2.1.5 // indirect
github.com/lestrrat-go/jwx/v2 v2.1.6 // indirect
github.com/lestrrat-go/option v1.0.1 // indirect
github.com/lib/pq v1.10.9 // indirect
github.com/lopezator/migrator v0.3.1 // indirect
Expand All @@ -119,7 +125,6 @@ require (
github.com/moby/docker-image-spec v1.3.1 // indirect
github.com/moby/go-archive v0.1.0 // indirect
github.com/moby/patternmatcher v0.6.0 // indirect
github.com/moby/sys/atomicwriter v0.1.0 // indirect
github.com/moby/sys/sequential v0.6.0 // indirect
github.com/moby/sys/user v0.4.0 // indirect
github.com/moby/sys/userns v0.1.0 // indirect
Expand All @@ -134,65 +139,63 @@ require (
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/opencontainers/image-spec v1.1.1 // indirect
github.com/opentracing/opentracing-go v1.2.0 // indirect
github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
github.com/pelletier/go-toml/v2 v2.2.3 // indirect
github.com/pelletier/go-toml/v2 v2.2.4 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
github.com/prometheus/client_model v0.6.1 // indirect
github.com/prometheus/common v0.63.0 // indirect
github.com/prometheus/procfs v0.16.0 // indirect
github.com/puzpuzpuz/xsync/v3 v3.5.0 // indirect
github.com/redis/go-redis/v9 v9.7.3 // indirect
github.com/prometheus/client_model v0.6.2 // indirect
github.com/prometheus/common v0.65.0 // indirect
github.com/prometheus/procfs v0.16.1 // indirect
github.com/redis/go-redis/v9 v9.11.0 // indirect
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
github.com/rs/zerolog v1.33.0 // indirect
github.com/sagikazarmark/locafero v0.8.0 // indirect
github.com/rs/zerolog v1.34.0 // indirect
github.com/sagikazarmark/locafero v0.9.0 // indirect
github.com/segmentio/asm v1.2.0 // indirect
github.com/shirou/gopsutil/v4 v4.25.3 // indirect
github.com/shirou/gopsutil/v4 v4.25.5 // indirect
github.com/sirupsen/logrus v1.9.3 // indirect
github.com/sourcegraph/conc v0.3.0 // indirect
github.com/spf13/afero v1.14.0 // indirect
github.com/spf13/cast v1.7.1 // indirect
github.com/spf13/cast v1.9.2 // indirect
github.com/spf13/pflag v1.0.6 // indirect
github.com/stretchr/objx v0.5.2 // indirect
github.com/subosito/gotenv v1.6.0 // indirect
github.com/tailscale/hujson v0.0.0-20221223112325-20486734a56a // indirect
github.com/tailscale/hujson v0.0.0-20250226034555-ec1d1c113d33 // indirect
github.com/tklauser/go-sysconf v0.3.15 // indirect
github.com/tklauser/numcpus v0.10.0 // indirect
github.com/xdg-go/pbkdf2 v1.0.0 // indirect
github.com/xdg-go/scram v1.1.2 // indirect
github.com/xdg-go/stringprep v1.0.4 // indirect
github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
github.com/yusufpapurcu/wmi v1.2.4 // indirect
go.etcd.io/etcd/api/v3 v3.5.21 // indirect
go.etcd.io/etcd/client/pkg/v3 v3.5.21 // indirect
go.etcd.io/etcd/client/v3 v3.5.21 // indirect
go.mongodb.org/mongo-driver v1.17.3 // indirect
go.etcd.io/etcd/api/v3 v3.6.1 // indirect
go.etcd.io/etcd/client/pkg/v3 v3.6.1 // indirect
go.etcd.io/etcd/client/v3 v3.6.1 // indirect
go.mongodb.org/mongo-driver v1.17.4 // indirect
go.opentelemetry.io/auto/sdk v1.1.0 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0 // indirect
go.opentelemetry.io/otel v1.35.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.35.0 // indirect
go.opentelemetry.io/otel/metric v1.35.0 // indirect
go.opentelemetry.io/otel/trace v1.35.0
go.opentelemetry.io/proto/otlp v1.5.0 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.62.0 // indirect
go.opentelemetry.io/otel v1.37.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.37.0 // indirect
go.opentelemetry.io/otel/metric v1.37.0 // indirect
go.opentelemetry.io/otel/trace v1.37.0
go.opentelemetry.io/proto/otlp v1.7.0 // indirect
go.uber.org/multierr v1.11.0 // indirect
go.uber.org/zap v1.27.0 // indirect
go4.org/mem v0.0.0-20240501181205-ae6ca9944745 // indirect
golang.org/x/exp v0.0.0-20250506013437-ce4c2cf36ca6
golang.org/x/net v0.40.0 // indirect
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b
golang.org/x/net v0.41.0 // indirect
golang.org/x/oauth2 v0.30.0 // indirect
golang.org/x/sys v0.33.0 // indirect
golang.org/x/text v0.25.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20250512202823-5a2f75b736a9 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20250512202823-5a2f75b736a9 // indirect
golang.org/x/text v0.26.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20250603155806-513f23925822 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20250603155806-513f23925822 // indirect
gopkg.in/cenkalti/backoff.v2 v2.2.1 // indirect
gopkg.in/inf.v0 v0.9.1 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
gorm.io/driver/postgres v1.5.9 // indirect
gorm.io/driver/postgres v1.5.11 // indirect
gorm.io/gorm v1.25.12 // indirect
modernc.org/libc v1.60.1 // indirect
modernc.org/mathutil v1.6.0 // indirect
modernc.org/memory v1.8.0 // indirect
modernc.org/sqlite v1.32.0 // indirect
tailscale.com v1.72.1 // indirect
modernc.org/libc v1.62.1 // indirect
modernc.org/mathutil v1.7.1 // indirect
modernc.org/memory v1.10.0 // indirect
modernc.org/sqlite v1.37.0 // indirect
zgo.at/zcache/v2 v2.1.0 // indirect
)
Loading