use OC_ env prefix

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

deployments/examples/ocis_hello/docker-compose.yml

@@ -7,7 +7,7 @@ services:
     networks:
       ocis-net:
         aliases:
-          - ${OCIS_DOMAIN:-ocis.owncloud.test}
+          - ${OC_DOMAIN:-ocis.owncloud.test}
     command:
       - "--log.level=${TRAEFIK_LOG_LEVEL:-ERROR}"
       # letsencrypt configuration
@@ -47,7 +47,7 @@ services:
     restart: always
 
   ocis:
-    image: owncloud/ocis:${OCIS_DOCKER_TAG:-latest}
+    image: owncloud/ocis:${OC_DOCKER_TAG:-latest}
     networks:
       ocis-net:
     entrypoint:
@@ -57,14 +57,14 @@ services:
     # therefore we ignore the error and then start the ocis server
     command: ["-c", "ocis init || true; ocis server"]
     environment:
-      OCIS_URL: https://${OCIS_DOMAIN:-ocis.owncloud.test}
-      OCIS_LOG_LEVEL: ${OCIS_LOG_LEVEL:-info}
-      OCIS_LOG_COLOR: "${OCIS_LOG_COLOR:-false}"
+      OC_URL: https://${OC_DOMAIN:-ocis.owncloud.test}
+      OC_LOG_LEVEL: ${OC_LOG_LEVEL:-info}
+      OC_LOG_COLOR: "${OC_LOG_COLOR:-false}"
       PROXY_TLS: "false" # do not use SSL between Traefik and oCIS
       # make settings service available to oCIS Hello
       SETTINGS_GRPC_ADDR: 0.0.0.0:9191
       # INSECURE: needed if oCIS / Traefik is using self generated certificates
-      OCIS_INSECURE: "${INSECURE:-false}"
+      OC_INSECURE: "${INSECURE:-false}"
       # basic auth (not recommended, but needed for e.g., WebDav clients that do not support OpenID Connect)
       PROXY_ENABLE_BASIC_AUTH: "${PROXY_ENABLE_BASIC_AUTH:-false}"
       # admin user password
@@ -72,7 +72,7 @@ services:
       # demo users
       IDM_CREATE_DEMO_USERS: "${DEMO_USERS:-false}"
       # password policies
-      OCIS_PASSWORD_POLICY_BANNED_PASSWORDS_LIST: "banned-password-list.txt"
+      OC_PASSWORD_POLICY_BANNED_PASSWORDS_LIST: "banned-password-list.txt"
     volumes:
       - ./config/ocis/banned-password-list.txt:/etc/ocis/banned-password-list.txt
       - ./config/ocis/proxy.yaml:/etc/ocis/proxy.yaml
@@ -82,7 +82,7 @@ services:
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.ocis.entrypoints=https"
-      - "traefik.http.routers.ocis.rule=Host(`${OCIS_DOMAIN:-ocis.owncloud.test}`)"
+      - "traefik.http.routers.ocis.rule=Host(`${OC_DOMAIN:-ocis.owncloud.test}`)"
       - "traefik.http.routers.ocis.tls.certresolver=http"
       - "traefik.http.routers.ocis.service=ocis"
       - "traefik.http.services.ocis.loadbalancer.server.port=9200"
@@ -91,11 +91,11 @@ services:
     restart: always
 
   ocis-hello:
-    image: owncloud/ocis-hello:${OCIS_HELLO_DOCKER_TAG:-latest}
+    image: owncloud/ocis-hello:${OC_HELLO_DOCKER_TAG:-latest}
     networks:
       ocis-net:
     environment:
-      OCIS_LOG_LEVEL: ${OCIS_LOG_LEVEL:-info}
+      OC_LOG_LEVEL: ${OC_LOG_LEVEL:-info}
     logging:
       driver: "local"
     restart: always