feat(helm): Add opensearch to cogstack-helm-ce

.github/linters/ct.yaml

@@ -0,0 +1,8 @@
+# See https://github.com/helm/chart-testing#configuration
+remote: origin
+target-branch: main
+chart-dirs:
+  - deployment/kubernetes/charts
+helm-extra-args: --timeout 1000s
+chart-repos:
+  - opensearch=https://opensearch-project.github.io/helm-charts

.github/workflows/kubernetes-charts-build.yaml

@@ -42,7 +42,7 @@ jobs:
         id: list-changed
         working-directory: .
         run: |
-          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }} --chart-dirs deployment/kubernetes/charts)
+          changed=$(ct list-changed --config .github/linters/ct.yaml)
           if [[ -n "$changed" ]]; then
             echo "changed=true" >> "$GITHUB_OUTPUT"
           fi
@@ -66,7 +66,7 @@ jobs:
         working-directory: .
         env:
           CT_CHECK_VERSION_INCREMENT: "false"
-        run: ct lint --target-branch ${{ github.event.repository.default_branch }} --chart-dirs deployment/kubernetes/charts
+        run: ct lint --config .github/linters/ct.yaml
 
       - name: Create kind cluster
         if: steps.list-changed.outputs.changed == 'true'
@@ -75,7 +75,7 @@ jobs:
       - name: Run chart-testing (install)
         if: steps.list-changed.outputs.changed == 'true'
         working-directory: .
-        run: ct install --target-branch ${{ github.event.repository.default_branch }} --chart-dirs deployment/kubernetes/charts
+        run: ct install --config .github/linters/ct.yaml
 
   helm-publish:
     runs-on: ubuntu-latest

deployment/kubernetes/charts/cogstack-helm-ce/Chart.lock

@@ -8,5 +8,11 @@ dependencies:
 - name: medcat-trainer-helm
   repository: file://../medcat-trainer-helm
   version: 0.0.1
-digest: sha256:08371a768a9f330606777903fab163ca84918222bbe3f516fab2772f5563d390
-generated: "2026-02-26T15:00:09.073243923Z"
+- name: opensearch
+  repository: https://opensearch-project.github.io/helm-charts/
+  version: 3.5.0
+- name: opensearch-dashboards
+  repository: https://opensearch-project.github.io/helm-charts/
+  version: 3.5.0
+digest: sha256:5c0bf142e8060c45f3045a9a925a3801813f23b7f0a37d100ffe2a3ab3d387e7
+generated: "2026-02-27T14:25:01.321704435Z"

deployment/kubernetes/charts/cogstack-helm-ce/Chart.yaml

@@ -42,3 +42,11 @@ dependencies:
     alias: medcat-trainer
     version: "0.0.1"
     repository: "file://../medcat-trainer-helm"
+  - name: opensearch
+    condition: opensearch.enabled
+    version: "3.5.0"
+    repository: "https://opensearch-project.github.io/helm-charts/"
+  - name: opensearch-dashboards
+    condition: opensearch-dashboards.enabled
+    version: "3.5.0"
+    repository: "https://opensearch-project.github.io/helm-charts/"

deployment/kubernetes/charts/cogstack-helm-ce/ci/ci-values.yaml

@@ -0,0 +1,4 @@
+# Note Helm Chart Testing is preconfigured to use any values in the ci folder.
+# https://github.com/helm/chart-testing/blob/b4897a48501b16fc1f4fd9d08197bc884f0fd38c/doc/ct_lint.md
+opensearch:
+  replicas: 1

deployment/kubernetes/charts/cogstack-helm-ce/templates/NOTES.txt

@@ -16,6 +16,21 @@ export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $TR
 export CONTAINER_PORT_API=$(kubectl get pod --namespace {{ .Release.Namespace }} $TRAINER_POD_NAME -o jsonpath="{.spec.containers[?(@.name==\"medcat-trainer\")].ports[0].containerPort}")
 kubectl --namespace {{ .Release.Namespace }} port-forward $TRAINER_POD_NAME 8000:$CONTAINER_PORT 8001:$CONTAINER_PORT_API &
 
+{{- if .Values.opensearch.enabled }}
+# 4. Opensearch
+export OPENSEARCH_SERVICE={{ template "opensearch.serviceName" .Subcharts.opensearch }}
+export OPENSEARCH_PORT={{ .Values.opensearch.httpPort }}
+kubectl --namespace {{ .Release.Namespace }} port-forward svc/$OPENSEARCH_SERVICE 9200:$OPENSEARCH_PORT &
+{{- end }}
+
+{{- if index .Values "opensearch-dashboards" "enabled" }}
+export OPENSEARCH_DASHBOARD_SERVICE={{ include "opensearch-dashboards.fullname" (index .Subcharts "opensearch-dashboards" ) }}
+export OPENSEARCH_DASHBOARD_PORT={{ index .Values "opensearch-dashboards" "service" "port"  }}
+kubectl --namespace {{ .Release.Namespace }} port-forward svc/$OPENSEARCH_DASHBOARD_SERVICE 5601:$OPENSEARCH_DASHBOARD_PORT &
+{{- end }}
+
 echo "Visit http://127.0.0.1:5000 to use MedCAT Service"
 echo "Visit http://127.0.0.1:5001 to use AnonCAT"
-echo "Visit http://127.0.0.1:8000 to use MedCAT Trainer"
+echo "Visit http://127.0.0.1:8000 to use MedCAT Trainer"
+{{ if .Values.opensearch.enabled }}echo "Call https://127.0.0.1:9200 to use OpenSearch"{{- end }}
+{{ if index .Values "opensearch-dashboards" "enabled" }}echo "Visit http://127.0.0.1:5601 to use OpenSearch Dashboards"{{- end }}

deployment/kubernetes/charts/cogstack-helm-ce/values.yaml

@@ -23,3 +23,12 @@ medcat-service:
   image:
     repository: cogstacksystems/medcat-service
     tag: "1.2.0"
+
+opensearch:
+  enabled: true
+  extraEnvs:
+    - name: OPENSEARCH_INITIAL_ADMIN_PASSWORD
+      value: "opensearch-312$A"
+
+opensearch-dashboards:
+  enabled: true

deployment/kubernetes/charts/medcat-trainer-helm/values.yaml

@@ -9,7 +9,7 @@ replicaCount: 1
 image:
   repository: cogstacksystems/medcat-trainer
   # This sets the pull policy for images.
-  pullPolicy: Always
+  pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
   # tag: "latest"
 nginxImage:

deployment/kubernetes/local_dev_startup.sh

@@ -5,7 +5,6 @@ minikube addons enable metrics-server
 minikube dashboard --url=true &
 
 helm upgrade medcat-service ./medcat-service-helm --install --recreate-pods  --wait --timeout 5m0s # Install if it doesnt already exist, else upgrade
-
 helm test medcat-service --logs
 
 # Run CT  Lint
@@ -21,7 +20,9 @@ helm test medcat-service --logs
 # Test medcat trainer
 # kubectl port-forward svc/nginx 8000:8000
 
-helm upgrade x ./medcat-trainer-helm --install  --wait --timeout 5m0s # Install if it doesnt already exist, else upgrade
+# helm upgrade x ./medcat-trainer-helm --install  --wait --timeout 5m0s # Install if it doesnt already exist, else upgrade
 # kubectl port-forward svc/medcat-trainer-solr 8983:8983
 
 ## helm install trainer-registry oci://registry-1.docker.io/cogstacksystems/medcat-trainer-helm --wait --timeout 5m0s
+
+helm upgrade cogstack-helm-ce ./cogstack-helm-ce --install --render-subchart-notes --wait --timeout 5m0s