fix: use redis cluster (bcgov#27)

Signed-off-by: Jason C. Leach <[email protected]>

.devcontainer/docker-compose.yml

@@ -24,4 +24,4 @@ services:
     networks:
       - local_network
     environment:
-      - REDIS_URL=redis://redis:6379/0
+      - REDIS_URI=redis://redis:6379/0

devops/charts/controller/templates/deployment.yaml

@@ -58,8 +58,6 @@ spec:
           envFrom:
             - secretRef:
                 name: {{ include "attestation-controller.fullname" . }}-traction-creds
-            - secretRef:
-                name: {{ include "attestation-controller.fullname" . }}-redis-creds
           env:
             - name: PORT
               value: {{.Values.service.targetPort | quote}}
@@ -71,3 +69,8 @@ spec:
               value:  {{.Values.env.GOOGLE_AUTH_JSON_PATH | quote}}  
             - name: MESSAGE_TEMPLATES_PATH
               value:  {{.Values.env.MESSAGE_TEMPLATES_PATH | quote}}
+            - name: REDIS_URI
+              valueFrom:
+                secretKeyRef:
+                  name: redis-shared
+                  key: connection-string

devops/charts/controller/templates/secrets.yaml

@@ -17,12 +17,4 @@ type: Opaque
 data:
   TRACTION_WALLET_ID: {{.Values.wallet_id | b64enc}}
   TRACTION_WALLET_KEY: {{.Values.wallet_key | b64enc}}
----
-apiVersion: v1
-kind: Secret
-metadata:
-  name: {{ include "attestation-controller.fullname" . }}-redis-creds
-  labels: {{- include "attestation-controller.labels" . | nindent 4}}
-type: Opaque
-data:
-  REDIS_URL: {{.Values.redis_url | b64enc}}
+

devops/charts/controller/values.yaml

@@ -14,7 +14,7 @@ image:
   registry: ghcr.io
   repository: bcgov/mobile-attestation-vc-controller/controller
   # Overrides the image tag whose default is the chart appVersion.
-  tag: "fdbeea6"
+  tag: "90bffd6"
 
 env:
   TRACTION_BASE_URL: "https://traction-tenant-proxy-dev.apps.silver.devops.gov.bc.ca"

requirements.txt

@@ -9,4 +9,5 @@ google-api-python-client
 google-auth-oauthlib
 google-auth
 gunicorn
-redis
+redis
+redis-py-cluster

src/redis_config.py

@@ -1,7 +1,9 @@
-import redis
+# import redis
 import os
+from rediscluster import RedisCluster
 
 # Get the Redis URL from environment variables
-redis_url = os.getenv('REDIS_URL')
+redis_uri = os.getenv("REDIS_URI")
 
-redis_instance = redis.from_url(redis_url, decode_responses=True)
+# redis_instance = redis.from_url(redis_url, decode_responses=True)
+redis_instance = RedisCluster.from_url(redis_uri, decode_responses=True)