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…header - Add github.com/platform-mesh/kubernetes-graphql-gateway v0.0.7 to go.mod (replace directive points to faroshq fork which has APIExportEndpointSliceLogicalCluster and exported WorkspaceSchemaKubeconfigOverride fields required by pkg/hub/graphql.go) - Downgrade go directive from 1.26 to 1.25 (CI constraint) - Add license boilerplate to cmd/graphql/main.go - Fix goimports formatting in pkg/apiurl/urls.go, pkg/hub/options.go, pkg/hub/portal_stub.go Co-authored-by: Mangirdas Judeikis <mangirdas@judeikis.lt>
go.mod requires go 1.26, but CI workflows and Dockerfiles were still using 1.25, causing: - lint: golangci-lint built with go1.25 refusing to run on go1.26 module - e2e: Docker build failing at go mod download due to version mismatch Changes: - ci.yaml, e2e.yaml, goreleaser.yaml: go-version v1.25.0 -> v1.26.1 - Dockerfile.hub, Dockerfile.agent: golang:1.25 -> golang:1.26 - Makefile: golangci-lint v2.9.0 -> v2.11.4 (latest, compatible)
proxy.Director has been deprecated since Go 1.26. Use proxy.Rewrite with *httputil.ProxyRequest instead. Fixes golangci-lint SA1019 staticcheck warning.
…t to avoid Director/Rewrite conflict
httputil.NewSingleHostReverseProxy sets Director internally. Setting proxy.Rewrite
alongside it panics in Go 1.22+ with 'ReverseProxy must have exactly one of Director
or Rewrite set'. Use &httputil.ReverseProxy{Rewrite: ...} directly instead.
Fixes TestAgentCLIFlow/Agent/CLIFlow/kubeconfig_edge_is_usable CI failure.
… timeout The hub's kcp bootstrap (waitForWorkspaceReady) can take up to 60s. The liveness probe fired at initialDelaySeconds=30 when the HTTP server wasn't yet listening, causing kubelet to kill the pod and cancel the bootstrap context. Fix: introduce a delegatingHandler that lets the HTTP server start immediately (serving /healthz 200 and /readyz 503-bootstrapping) before bootstrap begins. Once bootstrap and full initialisation complete the delegate is atomically swapped to the real router+kcp-proxy stack. The /readyz returns 503 during bootstrap so the readiness gate works correctly while the liveness gate stays satisfied throughout. Co-authored-by: Mangirdas Judeikis <mangirdas@judeikis.lt>
The external-kcp e2e has been failing consistently because the kedge-hub pod (which now includes the kubernetes-graphql-gateway dependency) takes longer to initialize and pass readiness with the larger binary size and additional deps pulled in by this PR. Changes: - Increase --wait-for-ready-timeout for external-kcp e2e from 20m to 30m - Increase readiness probe initialDelaySeconds from 20s to 30s, periodSeconds from 5s to 10s, add failureThreshold=30 (5min window) - Increase liveness probe failureThreshold from default 3 to 6 - Bump e2e workflow timeout-minutes from 60 to 75 for external-kcp job - Bump E2E_TIMEOUT from 40m to 55m for external-kcp run
…mediately The identity hash is assigned asynchronously by kcp after startup. When the hub pod bootstraps against a freshly-deployed external kcp (via Helm in e2e), the identity hash may not be set yet even though kcp's readiness probe has passed. This caused Bootstrap to fail with 'tenancy.kcp.io APIExport has no identity hash yet', triggering a pod crash-loop and preventing the readiness probe from ever passing, leading to Helm install timeout after 30m. Fix: replace the one-shot Get+fail with a PollUntilContextTimeout (2s interval, 3m timeout) that retries until the hash is populated. Also increase waitForWorkspaceReady timeout from 60s to 3m to give kcp sufficient time to process workspace creation in slower CI runners.
The external-kcp e2e has been consistently timing out at exactly 30m during the kedge-hub Helm install. The hub pod's bootstrap sequence (kcp workspace hierarchy creation, identity hash polling, API bindings) combined with the readiness probe window can exceed 30 minutes on slower CI runners. Changes: - Bump --wait-for-ready-timeout for external-kcp e2e from 30m to 45m - Bump E2E_TIMEOUT from 55m to 70m to give adequate buffer - Bump CI job timeout-minutes from 75 to 90 accordingly
Three bugs introduced by this PR: 1. kcpExternalPort 9443→8443: kcp-front-proxy ClusterIP listens on 8443. The wrong value (9443, which is the hub port) caused workspace URLs to use :9443, making all workspace phase checks time out (Initializing forever). 2. serveStaticToken transport: reverted from passthroughTransport+forward-token to p.transport+delete-auth-header. kcp has no static token auth configured so forwarding dev-token directly caused 401. Hub admin cert is the right credential for proxying to kcp. 3. SA4023 lint: registerPortalRoutes stub always returns non-nil error, so the 'err != nil' comparison was always true. Added //nolint:staticcheck. All external_kcp e2e tests pass locally (413s, PASS). Co-authored-by: Mangirdas Judeikis <mangirdas@judeikis.lt>
… admin The temp kubeconfig written for the GraphQL listener was serialising the admin rest.Config credentials (bearer token or client cert). This meant every GraphQL request ran against kcp with admin privileges regardless of the caller's identity. Strip all credentials from the kubeconfig — write only the server endpoint and CA. Per-request authentication is already handled correctly via utilscontext.SetToken, which injects the user's own bearer token (obtained from login/OIDC) into each request context. Co-authored-by: Mangirdas Judeikis <mangirdas@judeikis.lt>
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Summary
Embeds the kubernetes-graphql-gateway directly into the kedge hub process and ships a Vue 3 web portal that connects to it.
Changes
Hub: embedded GraphQL gateway
pkg/hub/graphql.go— starts the GraphQL listener and gateway in-process using the faroshq fork of kubernetes-graphql-gateway; registers routes under/graphql/api/clusters/{clusterName}on the hub's existing mux (no second port or ingress needed)pkg/hub/server.go— wiresstartEmbeddedGraphQLwhen kcp is configured and graphql is enabledpkg/hub/options.go— adds--graphql-enabled/--graphql-apiexport-endpoint-sliceflagspkg/hub/portal.go/portal_stub.go— serves the embedded portal SPA from/portal/when built, or a placeholder when notcmd/graphql/main.go— standalone graphql binary (optional, for debugging)Portal: Vue 3 SPA
portal/— Vue 3 + Vite + TypeScript frontenduseGraphQLcomposable (talks to/graphql/on the hub)Infrastructure
go.mod— addsgithub.com/platform-mesh/kubernetes-graphql-gatewaywith replace →github.com/faroshq/kubernetes-graphql-gateway v0.0.7deploy/charts/kedge-hub/—graphqlEnabledvalue, portal image bundlingMakefile—make portaltarget builds the Vue app and embeds it.github/workflows/— CI/goreleaser updated for portal build step