feat(charts): adding external docker_registry support

Author: duanhongyi

charts/redis/templates/logger-redis-deployment.yaml

@@ -21,7 +21,7 @@ spec:
     spec:
       containers:
       - name: drycc-logger-redis
-        image: quay.io/{{ .Values.org }}/redis:{{ .Values.docker_tag }}
+        image: {{.Values.docker_registry}}{{ .Values.org }}/redis:{{ .Values.docker_tag }}
         imagePullPolicy: {{ .Values.pull_policy }}
 {{- if or (.Values.limits_cpu) (.Values.limits_memory)}}
         resources:

charts/redis/values.yaml

@@ -1,6 +1,7 @@
 org: "drycc"
 pull_policy: "Always"
-docker_tag: canary
+docker_tag: "canary"
+docker_registry: ""
 # limits_cpu: "100m"
 # limits_memory: "50Mi"
 

rootfs/Dockerfile

@@ -2,6 +2,8 @@ FROM redis:5-alpine
 
 COPY . /
 
+RUN chown -R redis:redis /etc/redis
+
 USER redis
 
 CMD ["/bin/boot"]

rootfs/bin/boot

@@ -9,7 +9,7 @@ REDIS_PASSWORD_FILE=/var/run/secrets/drycc/redis/creds/password
 if [ -e $REDIS_PASSWORD_FILE ]; then
     REDIS_PASSWORD="$(cat /var/run/secrets/drycc/redis/creds/password)"
     if [ ! -z "$REDIS_PASSWORD" ]; then
-        echo "requirepass $REDIS_PASSWORD" >> REDIS_CONFIG_FILE
+        echo "requirepass $REDIS_PASSWORD" >> $REDIS_CONFIG_FILE
     fi
 fi