chore: studiogateway -> gateway (#17693)

Author: martinothamar

.github/workflows/deploy-runtime-gateway.yaml

@@ -1,14 +1,14 @@
-name: Runtime - deploy studio-gateway
+name: Runtime - deploy gateway
 
 on:
   push:
     branches:
       - main
     paths:
-      - src/Runtime/StudioGateway/**
-      - infra/runtime/syncroot/base/studio-gateway.yaml
+      - src/Runtime/gateway/**
+      - infra/runtime/syncroot/base/gateway.yaml
       - infra/runtime/flux-config/**
-      - .github/workflows/deploy-runtime-studio-gateway.yaml
+      - .github/workflows/deploy-runtime-gateway.yaml
   workflow_dispatch:
     inputs:
       rings:
@@ -43,8 +43,8 @@ jobs:
           echo "Raw rings input: $rings"
           echo "ringsjson=${rings}" >> $GITHUB_OUTPUT
 
-  push-studio-gateway-artifact:
-    name: Push studio-gateway as OCI artifact
+  push-gateway-artifact:
+    name: Push gateway as OCI artifact
     needs: get-short-sha
     runs-on: ubuntu-latest
     environment: dev
@@ -56,7 +56,7 @@ jobs:
       config-repo: altinncr.azurecr.io/studio-apps/runtime-gateway-repo:${{ needs.get-short-sha.outputs.short-sha }}
     defaults:
       run:
-        working-directory: src/Runtime/StudioGateway
+        working-directory: src/Runtime/gateway
     steps:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
 
@@ -90,15 +90,15 @@ jobs:
         run: docker push ${{ env.IMAGE_REPO }}
 
       - name: patch base with image tag
-        working-directory: src/Runtime/StudioGateway/infra/kustomize/base
+        working-directory: src/Runtime/gateway/infra/kustomize/base
         run: |
           export IMAGE="${{ env.IMAGE_REPO }}"
           export IMAGE_TAG="${{ needs.get-short-sha.outputs.short-sha }}"
           yq -i '.metadata.annotations["altinn.studio/image"] = env(IMAGE)' deployment.yaml
           yq -i '.metadata.annotations["altinn.studio/image-tag"] = env(IMAGE_TAG)' deployment.yaml
 
       - name: push artifact
-        working-directory: src/Runtime/StudioGateway/infra/kustomize
+        working-directory: src/Runtime/gateway/infra/kustomize
         run: |
           flux push artifact oci://${{ env.CONFIG_REPO }} \
             --provider=azure \
@@ -109,7 +109,7 @@ jobs:
 
   tag-gateway:
     name: Tag gateway
-    needs: [push-studio-gateway-artifact, construct-rings-array]
+    needs: [push-gateway-artifact, construct-rings-array]
     runs-on: ubuntu-latest
     environment: ${{ matrix.environment }}
     strategy:
@@ -131,6 +131,6 @@ jobs:
 
       - name: tag artifact
         run: |
-          flux tag artifact oci://${{ needs.push-studio-gateway-artifact.outputs.config-repo }} \
+          flux tag artifact oci://${{ needs.push-gateway-artifact.outputs.config-repo }} \
             --tag ${{ matrix.ring }}
 

.github/workflows/runtime-gateway-tests.yaml

@@ -4,7 +4,7 @@ on:
   pull_request:
     types: [opened, reopened, synchronize, ready_for_review]
     paths:
-      - 'src/Runtime/StudioGateway/**'
+      - 'src/Runtime/gateway/**'
       - 'src/Runtime/test/fixture/**'
       - '.github/workflows/runtime-gateway-tests.yaml'
   workflow_dispatch:
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: src/Runtime/StudioGateway/
+        working-directory: src/Runtime/gateway/
     steps:
       - name: Checkout code
         uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
@@ -31,7 +31,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6
         with:
-          go-version-file: src/Runtime/StudioGateway/go.mod
+          go-version-file: src/Runtime/gateway/go.mod
 
       - name: Build
         run: make build

docs/adr/2026-01-07-monitoring-telemetry-collection-distribution.md

@@ -95,7 +95,7 @@ Non-OTel collector options not really considered, as DIS and others seem to be s
   - Router load-balances by traceID ensuring all spans reach same gateway
 - Good, because supports routing to multiple Azure Monitor workspaces (D6, D9)
   - Gateway uses routing processor to classify services by service.name
-  - Control plane services (designer, studio-gateway, operator) → control plane workspace
+  - Control plane services (designer, gateway, operator) → control plane workspace
   - Data plane services (pdf3) → data plane workspace
 - Good, because decouples services from monitoring backend through OTLP (D10)
   - Services export to OTLP collectors, not directly to Azure Monitor
@@ -178,7 +178,7 @@ flowchart TB
    - NetworkPolicy restricts ingress to namespaces with label `altinn.studio/runtime=true`
 2. **otel-router** batches and load-balances by traceID to gateway replicas via headless service DNS
 3. **otel-gateway** routing processor classifies telemetry by `service.name`:
-   - Control plane: `designer|studio-gateway|operator` → control plane pipeline
+   - Control plane: `designer|gateway|operator` → control plane pipeline
    - Data plane: `pdf3` → data plane pipeline
 4. **Tail sampling** applied per pipeline (errors 100%, slow >1s 100%, probabilistic 10%)
 5. **Export** to respective Azure Monitor workspaces:
@@ -206,7 +206,7 @@ processors:
     table:
       - value: designer
         exporters: [control_plane]
-      - value: studio-gateway
+      - value: gateway
         exporters: [control_plane]
       - value: operator
         exporters: [control_plane]

infra/runtime/flux-config/flux-config.yaml

@@ -5,7 +5,7 @@ metadata:
   namespace: flux-system
 spec:
   type: generic
-  address: http://studio-gateway-internal.runtime-gateway.svc.cluster.local/api/v1/flux/webhook
+  address: http://gateway-internal.runtime-gateway.svc.cluster.local/api/v1/flux/webhook
 ---
 apiVersion: notification.toolkit.fluxcd.io/v1beta3
 kind: Alert

infra/runtime/grafana-manifests/service-accounts/altinn-studio-gateway-sa.yaml

@@ -7,5 +7,5 @@ spec:
   name: altinn-studio-gateway-sa
   role: Editor
   tokens:
-    - name: studio-gateway
+    - name: gateway
       secretName: external-grafana-altinn-studio-gateway-token

…untime/syncroot/base/studio-gateway.yaml infra/runtime/syncroot/base/gateway.yamlinfra/runtime/syncroot/base/studio-gateway.yaml renamed to infra/runtime/syncroot/base/gateway.yaml infra/runtime/syncroot/base/studio-gateway.yaml renamed to infra/runtime/syncroot/base/gateway.yaml

@@ -19,7 +19,7 @@ data:
 apiVersion: source.toolkit.fluxcd.io/v1
 kind: OCIRepository
 metadata:
-  name: studio-gateway-repo
+  name: gateway-repo
   namespace: runtime-gateway
 spec:
   interval: 5m
@@ -32,7 +32,7 @@ spec:
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization
 metadata:
-  name: studio-gateway
+  name: gateway
   namespace: runtime-gateway
 spec:
   targetNamespace: runtime-gateway
@@ -45,7 +45,7 @@ spec:
   path: ./${ENVIRONMENT}
   sourceRef:
     kind: OCIRepository
-    name: studio-gateway-repo
+    name: gateway-repo
     namespace: runtime-gateway
   postBuild:
     substitute:

infra/runtime/syncroot/base/kustomization.yaml

@@ -4,7 +4,7 @@ resources:
   - pdf3.yaml
   - operator.yaml
   - pdf.yaml
-  - studio-gateway.yaml
+  - gateway.yaml
   - flux-config.yaml
   - altinn-charts.yaml
   - apps-syncroot.yaml