feat: ingress controller deployment add adc container (#194)

Signed-off-by: Ashing Zheng <[email protected]>

Author: ronething

charts/ingress-controller/README.md

@@ -12,6 +12,11 @@ Ingress Controller for API7
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
+| adc.image.pullPolicy | string | `"IfNotPresent"` |  |
+| adc.image.repository | string | `"ghcr.io/api7/adc"` |  |
+| adc.image.tag | string | `"dev"` |  |
+| adc.resources | object | `{}` |  |
+| adc.securityContext | object | `{}` |  |
 | autoscaling.enabled | bool | `false` |  |
 | autoscaling.minReplicas | int | `1` |  |
 | config.controllerName | string | `"apisix.apache.org/apisix-ingress-controller"` |  |

charts/ingress-controller/templates/deployment.yaml

@@ -58,6 +58,40 @@ spec:
           {{- toYaml .Values.deployment.resources | nindent 10 }}
         securityContext:
           {{- toYaml .Values.deployment.podSecurityContext | nindent 10 }}
+      - name: adc-server
+        image: "{{ .Values.adc.image.repository }}:{{ .Values.adc.image.tag }}"
+        args:
+        - "server"
+        - "--listen"
+        - "http://127.0.0.1:3000"
+        - "--listen-status"
+        - "3001"
+        env:
+        - name: ADC_RUNNING_MODE
+          value: "ingress"
+        - name: ADC_EXPERIMENTAL_FEATURE_FLAGS
+          value: "remote-state-file,parallel-backend-request"
+        ports:
+        - name: http-status
+          containerPort: 3001
+          protocol: TCP
+        livenessProbe:
+          httpGet:
+            path: /healthz/ready
+            port: 3001
+          initialDelaySeconds: 10
+          periodSeconds: 10
+          timeoutSeconds: 10
+        readinessProbe:
+          httpGet:
+            path: /healthz/ready
+            port: 3001
+          initialDelaySeconds: 5
+          periodSeconds: 5
+        resources:
+          {{- toYaml .Values.adc.resources | nindent 10 }}
+        securityContext:
+          {{- toYaml .Values.adc.securityContext | nindent 10 }}
       {{- with .Values.deployment.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/ingress-controller/values.yaml

@@ -35,6 +35,14 @@ deployment:
   # -- Set pod resource requests & limits
   resources: {}
 
+adc:
+  image:
+    repository: ghcr.io/api7/adc
+    tag: dev
+    pullPolicy: IfNotPresent
+  resources: {}
+  securityContext: {}
+
 config:
   logLevel: "info"
   controllerName: apisix.apache.org/apisix-ingress-controller