Updated base image

Dockerfile

@@ -1,4 +1,4 @@
-FROM amd64/alpine:3.11
+FROM amd64/alpine:3.12
 ARG BUILD_DATE
 ARG VCS_REF
 LABEL org.label-schema.build-date=$BUILD_DATE \

Dockerfile.arm32v6

@@ -1,9 +1,9 @@
-FROM alpine:3.11 AS qemu
+FROM alpine:3.12 AS qemu
 RUN apk --update add --no-cache curl
 RUN cd /tmp && \
     curl -L https://github.com/balena-io/qemu/releases/download/v3.0.0%2Bresin/qemu-3.0.0+resin-arm.tar.gz | tar zxvf - -C . && mv qemu-3.0.0+resin-arm/qemu-arm-static .
 
-FROM arm32v6/alpine:3.11
+FROM arm32v6/alpine:3.12
 COPY --from=qemu /tmp/qemu-arm-static /usr/bin/
 ARG BUILD_DATE
 ARG VCS_REF

Dockerfile.arm32v7

@@ -1,9 +1,9 @@
-FROM alpine:3.11 AS qemu
+FROM alpine:3.12 AS qemu
 RUN apk --update add --no-cache curl
 RUN cd /tmp && \
     curl -L https://github.com/balena-io/qemu/releases/download/v3.0.0%2Bresin/qemu-3.0.0+resin-arm.tar.gz | tar zxvf - -C . && mv qemu-3.0.0+resin-arm/qemu-arm-static .
 
-FROM arm32v7/alpine:3.11
+FROM arm32v7/alpine:3.12
 COPY --from=qemu /tmp/qemu-arm-static /usr/bin/
 ARG BUILD_DATE
 ARG VCS_REF

Dockerfile.arm64v8

@@ -1,9 +1,9 @@
-FROM alpine:3.11 AS qemu
+FROM alpine:3.12 AS qemu
 RUN apk --update add --no-cache curl
 RUN cd /tmp && \
     curl -L https://github.com/balena-io/qemu/releases/download/v3.0.0%2Bresin/qemu-3.0.0+resin-aarch64.tar.gz | tar zxvf - -C . && mv qemu-3.0.0+resin-aarch64/qemu-aarch64-static .
 
-FROM arm64v8/alpine:3.11
+FROM arm64v8/alpine:3.12
 COPY --from=qemu /tmp/qemu-aarch64-static /usr/bin/
 ARG BUILD_DATE
 ARG VCS_REF

README.md

@@ -7,7 +7,6 @@ docker pull virtualzone/docker-container-stats
 docker run \
         -d \
         -p 8080:8080 \
-        --volume=/var/lib/docker/:/var/lib/docker:ro \
         --volume=/var/run/docker.sock:/var/run/docker.sock:ro \
         --volume=/home/docker/storage/stats/db:/opt/docker-stats/db \
         --name stats \
@@ -28,7 +27,6 @@ services:
     environment:
       STATS_UPDATE_INTERVAL: 10
     volumes:
-      - '/var/lib/docker/:/var/lib/docker:ro'
       - '/var/run/docker.sock:/var/run/docker.sock:ro'
       - '/home/docker/storage/stats/db:/opt/docker-stats/db'
 ```
@@ -36,7 +34,7 @@ services:
 
 To view your stats, open a web browser and visit http://localhost:8080 (replace localhost with your docker host's hostname or ip address).
 
-Mounting the volumes /var/lib/docker and /var/run/docker.sock (read-only) is required so that the docker container can retrieve the statistics for the containers.
+Mounting the volume /var/run/docker.sock (read-only) is required so that the docker container can retrieve the statistics for the containers.
 
 Mounting the volume /opt/docker-stats/db is optional. You can use it if you want to persist the SQLite database.