Merge branch '4-upgrade-packages' into 'master'

#4: Adds `apk upgrade`

Closes #4

See merge request ix.ai/openvpn!16

.gitlab-ci.yml

@@ -25,8 +25,8 @@ test:
     - apk add --no-cache bash git iptables
     - git clone https://github.com/docker-library/official-images.git official-images
   script:
-    - official-images/test/run.sh "$IMAGE"
-    - test/run.sh "$IMAGE"
+    - official-images/test/run.sh "${DOCKERHUB_REPO_PREFIX}/${DOCKERHUB_REPO_NAME}"
+    - test/run.sh "${DOCKERHUB_REPO_PREFIX}/${DOCKERHUB_REPO_NAME}"
   only:
     - merge_requests
 
@@ -66,13 +66,3 @@ dockerhub:readme:
     entrypoint: ['']
   script:
     - node /app/index.js
-
-microbadger:
-  stage: post_release
-  rules:
-    - if: '$MICROBADGER_TOKEN =~ /.+/ && $DOCKERHUB_REPO_NAME =~ /.+/'
-      when: on_success
-  image: alpine:latest
-  script:
-    - curl -V||apk add curl
-    - curl -s -XPOST "https://hooks.microbadger.com/images/${DOCKERHUB_REPO_PREFIX}/${DOCKERHUB_REPO_NAME}/${MICROBADGER_TOKEN}"

Dockerfile

@@ -6,6 +6,7 @@ LABEL maintainer="[email protected]" \
 
 # Testing: pamtester
 RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories && \
+    apk --no-cache upgrade && \
     apk add --no-cache --update openvpn \
                                 iptables \
                                 bash \

README.md

@@ -3,8 +3,8 @@
 [![Pipeline Status](https://gitlab.com/ix.ai/openvpn/badges/master/pipeline.svg)](https://gitlab.com/ix.ai/openvpn/)
 [![Docker Stars](https://img.shields.io/docker/stars/ixdotai/openvpn.svg)](https://hub.docker.com/r/ixdotai/openvpn/)
 [![Docker Pulls](https://img.shields.io/docker/pulls/ixdotai/openvpn.svg)](https://hub.docker.com/r/ixdotai/openvpn/)
-[![ImageLayers](https://images.microbadger.com/badges/image/ixdotai/openvpn.svg)](https://microbadger.com/images/ixdotai/openvpn)
-[![Latest Version](https://images.microbadger.com/badges/version/ixdotai/openvpn.svg)](https://microbadger.com/images/ixdotai/openvpn)
+[![Docker Image Version (latest)](https://img.shields.io/docker/v/ixdotai/openvpn/latest)](https://hub.docker.com/r/ixdotai/openvpn/)
+[![Docker Image Size (latest)](https://img.shields.io/docker/image-size/ixdotai/openvpn/latest)](https://hub.docker.com/r/ixdotai/openvpn/)
 [![Gitlab Project](https://img.shields.io/badge/GitLab-Project-554488.svg)](https://gitlab.com/ix.ai/openvpn/)