Remove dnsmgr from cloud

Summary:
Now that certmgr is gone, and direct mode is deprecated, we don't need
to assign DNS names or SSL certs to clusters. Remove dnsmgr.
Note: skaffold won't remove the dnsmgr deployment, that will need to be cleaned
manually on release.

Test Plan: skaffold a dev cloud, deploy a vizier to it

Reviewers: michelle, philkuz

Reviewed By: michelle

JIRA Issues: PP-3335

Signed-off-by: Vihang Mehta <vihang@pixielabs.ai>

Differential Revision: https://phab.corp.pixielabs.ai/D11226

GitOrigin-RevId: 31c9946

.fossa.yml

@@ -260,38 +260,6 @@ analyze:
     type: go
     target: px.dev/pixie/src/cloud/config_manager/controller
     path: src/cloud/config_manager/controller
-  - name: px.dev/pixie/src/cloud/dnsmgr
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr
-    path: src/cloud/dnsmgr
-  - name: px.dev/pixie/src/cloud/dnsmgr/controller
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr/controller
-    path: src/cloud/dnsmgr/controller
-  - name: px.dev/pixie/src/cloud/dnsmgr/controllers/mock
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr/controllers/mock
-    path: src/cloud/dnsmgr/controllers/mock
-  - name: px.dev/pixie/src/cloud/dnsmgr/dnsmgrenv
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr/dnsmgrenv
-    path: src/cloud/dnsmgr/dnsmgrenv
-  - name: px.dev/pixie/src/cloud/dnsmgr/dnsmgrpb
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr/dnsmgrpb
-    path: src/cloud/dnsmgr/dnsmgrpb
-  - name: px.dev/pixie/src/cloud/dnsmgr/dnsmgrpb/mock
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr/dnsmgrpb/mock
-    path: src/cloud/dnsmgr/dnsmgrpb/mock
-  - name: px.dev/pixie/src/cloud/dnsmgr/load_certs
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr/load_certs
-    path: src/cloud/dnsmgr/load_certs
-  - name: px.dev/pixie/src/cloud/dnsmgr/schema
-    type: go
-    target: px.dev/pixie/src/cloud/dnsmgr/schema
-    path: src/cloud/dnsmgr/schema
   - name: px.dev/pixie/src/cloud/indexer
     type: go
     target: px.dev/pixie/src/cloud/indexer

BUILD.bazel

@@ -63,7 +63,6 @@ gazelle(
 # gazelle:resolve go px.dev/pixie/src/cloud/auth/authpb //src/cloud/auth/authpb:auth_pl_go_proto
 # gazelle:resolve go px.dev/pixie/src/cloud/config_manager/configmanagerpb //src/cloud/config_manager/configmanagerpb:service_pl_go_proto
 # gazelle:resolve go px.dev/pixie/src/cloud/cron_script/cronscriptpb //src/cloud/cron_script/cronscriptpb:service_pl_go_proto
-# gazelle:resolve go px.dev/pixie/src/cloud/dnsmgr/dnsmgrpb //src/cloud/dnsmgr/dnsmgrpb:service_pl_go_proto
 # gazelle:resolve go px.dev/pixie/src/cloud/plugin/pluginpb //src/cloud/plugin/pluginpb:service_pl_go_proto
 # gazelle:resolve go px.dev/pixie/src/cloud/profile/profilepb //src/cloud/profile/profilepb:service_pl_go_proto
 # gazelle:resolve go px.dev/pixie/src/cloud/project_manager/projectmanagerpb //src/cloud/project_manager/projectmanagerpb:service_pl_go_proto

k8s/cloud/BUILD.bazel

@@ -26,7 +26,6 @@ CLOUD_IMAGE_MAP = {
     "gcr.io/pixie-oss/pixie-dev/cloud/auth_server_image": "//src/cloud/auth:auth_server_image",
     "gcr.io/pixie-oss/pixie-dev/cloud/config_manager_server_image": "//src/cloud/config_manager:config_manager_server_image",
     "gcr.io/pixie-oss/pixie-dev/cloud/cron_script_server_image": "//src/cloud/cron_script:cron_script_server_image",
-    "gcr.io/pixie-oss/pixie-dev/cloud/dnsmgr_server_image": "//src/cloud/dnsmgr:dnsmgr_server_image",
     "gcr.io/pixie-oss/pixie-dev/cloud/indexer_server_image": "//src/cloud/indexer:indexer_server_image",
     "gcr.io/pixie-oss/pixie-dev/cloud/job/create_admin_job_image": "//src/cloud/jobs/create_admin_user:create_admin_job_image",
     "gcr.io/pixie-oss/pixie-dev/cloud/metrics_server_image": "//src/cloud/metrics:metrics_server_image",

k8s/cloud/base/kustomization.yaml

@@ -10,7 +10,6 @@ resources:
 - contact_config.yaml
 - proxy_envoy.yaml
 - kuberesolver_role.yaml
-- dns_config.yaml
 - db_config.yaml
 - tls_config.yaml
 - service_config.yaml
@@ -19,8 +18,6 @@ resources:
 - auth_service.yaml
 - api_deployment.yaml
 - api_service.yaml
-- dnsmgr_deployment.yaml
-- dnsmgr_service.yaml
 - plugin_deployment.yaml
 - plugin_service.yaml
 - profile_deployment.yaml

k8s/cloud/base/service_config.yaml

@@ -11,7 +11,6 @@ data:
   PL_PROFILE_SERVICE: kubernetes:///profile-service.plc:51500
   PL_PROJECT_MANAGER_SERVICE: kubernetes:///project-manager-service.plc:50300
   PL_VZMGR_SERVICE: kubernetes:///vzmgr-service.plc:51800
-  PL_DNSMGR_SERVICE: kubernetes:///dnsmgr-service.plc:51900
   PL_ARTIFACT_TRACKER_SERVICE: kubernetes:///artifact-tracker-service.plc:50750
   PL_ELASTIC_SERVICE: https://pl-elastic-es-http.plc:9200
   PL_SCRIPTMGR_SERVICE: kubernetes:///scriptmgr-service.plc:52000

k8s/cloud/base/vzmgr_deployment.yaml

@@ -58,11 +58,6 @@ spec:
             secretKeyRef:
               name: pl-db-secrets
               key: database-key
-        - name: PL_DNSMGR_SERVICE
-          valueFrom:
-            configMapKeyRef:
-              name: pl-service-config
-              key: PL_DNSMGR_SERVICE
         - name: PL_ARTIFACT_TRACKER_SERVICE
           valueFrom:
             configMapKeyRef:

k8s/cloud/dev/service_config.yaml

@@ -11,7 +11,6 @@ data:
   PL_PROFILE_SERVICE: kubernetes:///profile-service.plc-dev:51500
   PL_PROJECT_MANAGER_SERVICE: kubernetes:///project-manager-service.plc-dev:50300
   PL_VZMGR_SERVICE: kubernetes:///vzmgr-service.plc-dev:51800
-  PL_DNSMGR_SERVICE: kubernetes:///dnsmgr-service.plc-dev:51900
   PL_ARTIFACT_TRACKER_SERVICE: kubernetes:///artifact-tracker-service.plc-dev:50750
   PL_ELASTIC_SERVICE: https://pl-elastic-es-http.plc-dev:9200
   PL_SCRIPTMGR_SERVICE: kubernetes:///scriptmgr-service.plc-dev:52000

k8s/cloud/prod/kustomization.yaml

@@ -35,7 +35,6 @@ patchesStrategicMerge:
 - service_config.yaml
 - domain_config.yaml
 - cloud_ingress_ip.yaml
-- dns_config.yaml
 - scriptmgr_config.yaml
 - proxy_envoy.yaml
 patches:

k8s/cloud/prod/service_config.yaml

@@ -11,7 +11,6 @@ data:
   PL_PROFILE_SERVICE: kubernetes:///profile-service.plc:51500
   PL_PROJECT_MANAGER_SERVICE: kubernetes:///project-manager-service.plc:50300
   PL_VZMGR_SERVICE: kubernetes:///vzmgr-service.plc:51800
-  PL_DNSMGR_SERVICE: kubernetes:///dnsmgr-service.plc:51900
   PL_ARTIFACT_TRACKER_SERVICE: kubernetes:///artifact-tracker-service.plc:50750
   PL_ELASTIC_SERVICE: https://pl-elastic-es-http.plc:9200
   PL_SCRIPTMGR_SERVICE: kubernetes:///scriptmgr-service.plc:52000

k8s/cloud/public/kustomization.yaml

@@ -44,9 +44,6 @@ images:
 - name: gcr.io/pixie-oss/pixie-dev/cloud/proxy_server_image
   newName: gcr.io/pixie-oss/pixie-prod/cloud/proxy_server_image
   newTag: latest
-- name: gcr.io/pixie-oss/pixie-dev/cloud/dnsmgr_server_image
-  newName: gcr.io/pixie-oss/pixie-prod/cloud/dnsmgr_server_image
-  newTag: latest
 - name: gcr.io/pixie-oss/pixie-dev/cloud/indexer_server_image
   newName: gcr.io/pixie-oss/pixie-prod/cloud/indexer_server_image
   newTag: latest

k8s/cloud/staging/kustomization.yaml

@@ -32,7 +32,6 @@ patchesStrategicMerge:
 - service_config.yaml
 - domain_config.yaml
 - cloud_ingress_ip.yaml
-- dns_config.yaml
 - proxy_envoy.yaml
 patches:
 - path: db_sidecar.yaml

k8s/cloud/staging/service_config.yaml

@@ -11,7 +11,6 @@ data:
   PL_PROFILE_SERVICE: kubernetes:///profile-service.plc-staging:51500
   PL_PROJECT_MANAGER_SERVICE: kubernetes:///project-manager-service.plc-staging:50300
   PL_VZMGR_SERVICE: kubernetes:///vzmgr-service.plc-staging:51800
-  PL_DNSMGR_SERVICE: kubernetes:///dnsmgr-service.plc-staging:51900
   PL_ARTIFACT_TRACKER_SERVICE: kubernetes:///artifact-tracker-service.plc-staging:50750
   PL_ELASTIC_SERVICE: https://pl-elastic-es-http.plc-staging:9200
   PL_SCRIPTMGR_SERVICE: kubernetes:///scriptmgr-service.plc-staging:52000

k8s/cloud/testing/kustomization.yaml

@@ -32,7 +32,6 @@ patchesStrategicMerge:
 - service_config.yaml
 - domain_config.yaml
 - cloud_ingress_ip.yaml
-- dns_config.yaml
 - proxy_envoy.yaml
 patches:
 - path: db_sidecar.yaml

k8s/cloud/testing/service_config.yaml

@@ -11,7 +11,6 @@ data:
   PL_PROFILE_SERVICE: kubernetes:///profile-service.plc-testing:51500
   PL_PROJECT_MANAGER_SERVICE: kubernetes:///project-manager-service.plc-testing:50300
   PL_VZMGR_SERVICE: kubernetes:///vzmgr-service.plc-testing:51800
-  PL_DNSMGR_SERVICE: kubernetes:///dnsmgr-service.plc-testing:51900
   PL_ARTIFACT_TRACKER_SERVICE: kubernetes:///artifact-tracker-service.plc-testing:50750
   PL_ELASTIC_SERVICE: https://pl-elastic-es-http.plc-testing:9200
   PL_SCRIPTMGR_SERVICE: kubernetes:///scriptmgr-service.plc-testing:52000

scripts/load_dev_db.sh

@@ -82,12 +82,6 @@ bazel run -c opt //src/utils/artifacts/artifact_db_updater:artifact_db_updater -
 
 git checkout main "$versions_file"
 
-# Update database with SSL certs.
-sops --config="${repo_path}"/credentials/.sops.yaml --decrypt "${certs_path}" > "${certs_decoded_path}"
-bazel run -c opt //src/cloud/dnsmgr/load_certs:load_certs -- \
-    --certs_path "${certs_decoded_path}" --postgres_db "pl" --postgres_port "${postgres_port}"
-rm "${certs_decoded_path}"
-
 # Kill kubectl port-forward.
 kill -15 "$!"
 sleep 2

skaffold/skaffold_cloud.yaml

@@ -39,10 +39,6 @@ build:
     context: .
     bazel:
       target: //src/cloud/vzmgr:vzmgr_server_image.tar
-  - image: gcr.io/pixie-oss/pixie-dev/cloud/dnsmgr_server_image
-    context: .
-    bazel:
-      target: //src/cloud/dnsmgr:dnsmgr_server_image.tar
   - image: gcr.io/pixie-oss/pixie-dev/cloud/indexer_server_image
     context: .
     bazel: