Next try to use correct hostname for redis

.gitlab-ci.yml

@@ -36,8 +36,6 @@ prepare_secrets:
   image: alpine:latest
   script:
     - cp $ENV_FILE .env # Also provide env file
-    - export RHOST=$CI_JOB_STAGE-$CI_ENVIRONMENT_NAME-$CI_COMMIT_SHA
-    - sed -i "s/REDIS_HOST=/REDIS_HOST=$HELM_RELEASE_NAME/g" .env
   artifacts:
     paths:
       - .env
@@ -86,7 +84,7 @@ review:
   services: 
     - redis:latest
   variables:
-    HELM_UPGRADE_EXTRA_ARGS: --set redisHost="$CI_JOB_STAGE-$CI_ENVIRONMENT_NAME-$CI_COMMIT_SHA" --set service.externalPort=80 --set service.internalPort=80 --set service.commonName= --set ingress.tls.enabled=false --set ingress.annotations.kubernetes\.io/tls-acme="false" --set ingress.annotations.nginx\.ingress\.kubernetes\.io/ssl-redirect="false"
+    HELM_UPGRADE_EXTRA_ARGS: --set service.externalPort=80 --set service.internalPort=80 --set service.commonName= --set ingress.tls.enabled=false --set ingress.annotations.kubernetes\.io/tls-acme="false" --set ingress.annotations.nginx\.ingress\.kubernetes\.io/ssl-redirect="false"
     ROLLOUT_RESOURCE_TYPE: deployment
     
 production:

chart/templates/deployment.yaml

@@ -48,6 +48,12 @@ spec:
           value: {{ .Values.gitlab.envName }}
         - name: GITLAB_ENVIRONMENT_URL
           value: {{ .Values.gitlab.envURL }}
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: REDIS_SERVICE_NAME
+          value: {{ template "fullname" . }}-redis
         ports:
         - name: "{{ .Values.service.name }}"
           containerPort: {{ .Values.service.internalPort }}

chart/values.yaml

@@ -2,7 +2,6 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 replicaCount: 1
-commitSha: 123456
 image:
   repository: gitlab.example.com/group/project
   tag: stable

service-configs/start.sh

 #!/bin/bash
 
+# Set the redis hostname
+sed -i "s/REDIS_HOST=/REDIS_HOST=${REDIS_SERVICE_NAME}.${POD_NAMESPACE}/g" .env
+
 /etc/init.d/php7.3-fpm start
 /etc/init.d/nginx start