Add Redis Helm dependency and resource inputs for edge app registration

Kostas Chartsiasrequested to merge
feature/helm_chart into develop

This MR updates the Helm deployment to support Redis-backed agent memory and extends edge app registration with explicit resource requirements.

Changes

  • Adds Bitnami Redis as a Helm dependency.
  • Configures ai-agent to wait for Redis readiness before startup.
  • Injects REDIS_URL, MEMORY_WINDOW_TURNS, MEMORY_TTL_SECONDS, and MEMORY_KEY_PREFIX through the chart config map.
  • Adds Helm values for Redis enablement and memory configuration.
  • Updates Helm documentation and install flow to require helm dependency update.
  • Extends register_app_definition with optional numCPU and memory inputs and maps them to requiredResources.
  • Stops tracking vendored chart archives via .gitignore.

Merge request reports

deployment/helm/ai2/charts/redis-25.5.3.tgz

deleted100644 → 0
−102 KiB

File deleted.

View file

deployment/helm/ai2/templates/_helpers.tpl

+8 −0
Changes for deployment/helm/ai2/templates/_helpers.tpl: 8 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -48,3 +48,11 @@ app.kubernetes.io/instance: {{ .Release.Name }} 
{{- define "ai2.aiAgentServiceName" -}}

{{- include "ai2.fullname" . }}-ai-agent

{{- end }}



{{- define "ai2.redisServiceName" -}}

{{- if .Values.redis.fullnameOverride -}}

{{- printf "%s-master" .Values.redis.fullnameOverride -}}

{{- else -}}

{{- printf "%s-redis-master" .Release.Name -}}

{{- end -}}

{{- end }}

deployment/helm/ai2/templates/ai-agent-deployment.yaml

+33 −0
Changes for deployment/helm/ai2/templates/ai-agent-deployment.yaml: 33 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -30,6 +30,19 @@ spec: 
              done

              echo ""

              echo "MCP is ready."

        {{- if .Values.redis.enabled }}

        - name: wait-for-redis

          image: "{{ .Values.redis.image.registry }}/{{ .Values.redis.image.repository }}:{{ .Values.redis.image.tag }}"

          imagePullPolicy: {{ .Values.redis.image.pullPolicy }}

          command: ['sh', '-c']

          args:

            - |

              until redis-cli -h {{ include "ai2.redisServiceName" . }} -p {{ .Values.redis.master.service.ports.redis }} ping | grep -q PONG; do

                echo "Waiting for Redis to be ready..."

                sleep 3

              done

              echo "Redis is ready."

        {{- end }}

      containers:

        - name: ai-agent

          image: "{{ .Values.images.aiAgent.repository }}:{{ .Values.images.aiAgent.tag }}"
@@ -54,6 +67,26 @@ spec: 
                configMapKeyRef:

                  name: {{ include "ai2.configMapName" . }}

                  key: GROQ_MODEL_NAME

            - name: REDIS_URL

              valueFrom:

                configMapKeyRef:

                  name: {{ include "ai2.configMapName" . }}

                  key: REDIS_URL

            - name: MEMORY_WINDOW_TURNS

              valueFrom:

                configMapKeyRef:

                  name: {{ include "ai2.configMapName" . }}

                  key: MEMORY_WINDOW_TURNS

            - name: MEMORY_TTL_SECONDS

              valueFrom:

                configMapKeyRef:

                  name: {{ include "ai2.configMapName" . }}

                  key: MEMORY_TTL_SECONDS

            - name: MEMORY_KEY_PREFIX

              valueFrom:

                configMapKeyRef:

                  name: {{ include "ai2.configMapName" . }}

                  key: MEMORY_KEY_PREFIX

            - name: GROQ_API_KEY

              valueFrom:

                secretKeyRef:

deployment/helm/ai2/templates/configmap.yaml

+4 −0
Changes for deployment/helm/ai2/templates/configmap.yaml: 4 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -11,3 +11,7 @@ data: 
  APP_PORT: {{ .Values.config.aiAgent.port | quote }}

  GROQ_MODEL_NAME: {{ .Values.config.aiAgent.groqModelName | quote }}

  MCP_SERVER_URL: {{ printf "http://%s:%s/mcp" (include "ai2.mcpServiceName" .) .Values.config.mcp.port | quote }}

  REDIS_URL: {{- if .Values.redis.enabled }} {{ printf "redis://%s:%d/%d" (include "ai2.redisServiceName" .) (.Values.redis.master.service.ports.redis | int) (.Values.redis.memory.database | int) | quote }}{{- else }} ""{{- end }}

  MEMORY_WINDOW_TURNS: {{ .Values.config.aiAgent.memoryWindowTurns | quote }}

  MEMORY_TTL_SECONDS: {{ .Values.config.aiAgent.memoryTtlSeconds | quote }}

  MEMORY_KEY_PREFIX: {{ .Values.config.aiAgent.memoryKeyPrefix | quote }}

deployment/helm/ai2/Chart.lock

0 → 100644
+6 −0
Changes for deployment/helm/ai2/Chart.lock: 6 added lines, 0 removed lines.
Original line number Diff line number Diff line 
dependencies:

- name: redis

  repository: oci://registry-1.docker.io/bitnamicharts

  version: 25.5.3

digest: sha256:b680f268339ce6899da9e632b2839d21e8391886211d57f7bcc735c73ffa6e1c

generated: "2026-06-04T11:48:21.792172108+03:00"