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feat: kubernetes crds for access controls #1155
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feat(k8s): Support new Gateway api
contre95 2769725
feat(k8s): Support for GRPCRoute
contre95 3a216e9
Merge branch 'main' into feat/k8s_gateways
contre95 e1b1e72
fix(acl): only let a label provider define ACLs for domains it routes
contre95 5a685c4
Merge branch 'main' into feat/k8s_gateways
steveiliop56 b43cf76
refactor: use typed objects for kubernetes
steveiliop56 45e165f
tests: add tests for kubernetes service and extractors
steveiliop56 34456b9
chore: add missing acls service modification for domain normalization
steveiliop56 90e898a
Merge branch 'main' into feat/k8s_gateways
steveiliop56 996316b
chore: remove gateway extractors
steveiliop56 261d882
feat: init kube types
steveiliop56 a62ef39
feat: watch for both ingresses and tinyauth crds
steveiliop56 f98c844
feat: register crd in kube watcher
steveiliop56 b29e1bd
feat: load basic auth password from secret
steveiliop56 314758b
chore: add controller gen to codegen tools
steveiliop56 fb86f44
chore: disable kube tests for now
steveiliop56 fcc9125
fix: auto generate crd
steveiliop56 ac2a418
feat: support for loading config from kubeconfig
steveiliop56 52661a9
Merge branch 'main' into feat/k8s-crds
steveiliop56 805859c
tests: add tests for kube service and extractors
steveiliop56 1fe845d
Merge branch 'main' into feat/k8s-crds
steveiliop56 6203950
fix: rabbit comments
steveiliop56 520f304
Merge branch 'main' into feat/k8s-crds
steveiliop56 91be9b4
refactor: run locator for all available apps
steveiliop56 ed9cac5
refactor: remove stale apps, don't wait for janitor
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| package service | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "time" | ||
|
|
||
| "github.com/tinyauthapp/tinyauth/internal/model" | ||
| "github.com/tinyauthapp/tinyauth/internal/utils/logger" | ||
| "github.com/tinyauthapp/tinyauth/pkg/apis/tinyauth/v1alpha1" | ||
| apierrors "k8s.io/apimachinery/pkg/api/errors" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/client-go/kubernetes" | ||
| ) | ||
|
|
||
| type KubernetesCRDInput struct { | ||
| Log *logger.Logger | ||
| Ctx context.Context | ||
| Client kubernetes.Interface | ||
| } | ||
|
|
||
| type KubernetesCRDExtractor struct { | ||
| log *logger.Logger | ||
| ctx context.Context | ||
| client kubernetes.Interface | ||
| } | ||
|
|
||
| func NewKubernetesCRDExtractor(i KubernetesCRDInput) *KubernetesCRDExtractor { | ||
| return &KubernetesCRDExtractor{ | ||
| log: i.Log, | ||
| ctx: i.Ctx, | ||
| client: i.Client, | ||
| } | ||
| } | ||
|
|
||
| func (k *KubernetesCRDExtractor) Extract(app *v1alpha1.Application) ExtractionResult { | ||
| meta := &ResourceMeta{ | ||
| Typ: ResourceTypeCRD, | ||
| Name: app.GetName(), | ||
| Namespace: app.GetNamespace(), | ||
| } | ||
|
|
||
| if !ensureResourceMeta(meta) { | ||
| k.log.App.Warn().Str("namespace", meta.Namespace).Str("name", meta.Name).Msg("Resource has no namespace or name, skipping") | ||
| return ExtractionResult{} | ||
| } | ||
|
|
||
| if app.Spec.Config.Domain == "" { | ||
| k.log.App.Warn().Str("name", meta.Name).Str("namespace", meta.Namespace).Msg("Application has no domain, skipping") | ||
| return ExtractionResult{ | ||
| Meta: meta, | ||
| } | ||
| } | ||
|
|
||
| if !ensureAscii(app.Spec.Config.Domain) { | ||
| k.log.App.Warn().Str("name", meta.Name).Str("namespace", meta.Namespace).Str("domain", app.Spec.Config.Domain).Msg("Domain is invalid, skipping") | ||
| return ExtractionResult{ | ||
| Meta: meta, | ||
| } | ||
| } | ||
|
|
||
| // Convert the CRD to the internal representation. | ||
| internalApp := app.Spec.ToInternalApp() | ||
|
|
||
| if ref := app.Spec.Response.BasicAuth.PasswordSecretRef; ref != nil { | ||
| ctx, cancel := context.WithTimeout(k.ctx, 10*time.Second) | ||
| secret, err := k.client.CoreV1().Secrets(meta.Namespace).Get(ctx, ref.Name, metav1.GetOptions{}) | ||
| cancel() | ||
|
|
||
| missingKey := false | ||
| if err == nil { | ||
| if password, ok := secret.Data[ref.Key]; ok { | ||
| internalApp.Response.BasicAuth.Password = string(password) | ||
| } else { | ||
| missingKey = true | ||
| err = fmt.Errorf("key %q not found in Secret %q", ref.Key, ref.Name) | ||
| } | ||
| } | ||
|
|
||
| optional := ref.Optional != nil && *ref.Optional | ||
| if err != nil && !(optional && (missingKey || apierrors.IsNotFound(err))) { | ||
| k.log.App.Warn().Err(err). | ||
| Str("namespace", meta.Namespace). | ||
| Str("name", meta.Name). | ||
| Str("secret", ref.Name). | ||
| Str("key", ref.Key). | ||
| Msg("Failed to resolve basic auth password Secret, skipping") | ||
|
|
||
| return ExtractionResult{Meta: meta} | ||
| } | ||
| } | ||
| return ExtractionResult{ | ||
| Meta: meta, | ||
| Apps: map[string]model.App{ | ||
| meta.Name: internalApp, | ||
| }, | ||
| } | ||
| } |
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