Update Dockerfile

teamspeak/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.13
+FROM alpine:3.1.3
 
 RUN apk add --no-cache ca-certificates libstdc++ su-exec libpq
 RUN set -eux; \
@@ -32,7 +32,33 @@ WORKDIR /var/ts3server/
 EXPOSE 9987/udp 10011 30033 
 
 COPY entrypoint.sh /opt/ts3server
-RUN chmod a+rx /opt/ts3server/entrypoint.sh
 
 ENTRYPOINT [ "entrypoint.sh" ]
 CMD [ "ts3server" ]
+
+### LABELS
+ARG BUILD_ARCH
+ARG BUILD_DATE
+ARG BUILD_DESCRIPTION
+ARG BUILD_NAME
+ARG BUILD_REF
+ARG BUILD_REPOSITORY
+ARG BUILD_VERSION
+LABEL \
+    io.hass.name="${BUILD_NAME}" \
+    io.hass.description="${BUILD_DESCRIPTION}" \
+    io.hass.arch="${BUILD_ARCH}" \
+    io.hass.type="addon" \
+    io.hass.version=${BUILD_VERSION} \
+    maintainer="alexbelgium (https://github.com/alexbelgium)" \
+    org.opencontainers.image.title="${BUILD_NAME}" \
+    org.opencontainers.image.description="${BUILD_DESCRIPTION}" \
+    org.opencontainers.image.vendor="Home Assistant Add-ons" \
+    org.opencontainers.image.authors="alexbelgium (https://github.com/alexbelgium)" \
+    org.opencontainers.image.licenses="MIT" \
+    org.opencontainers.image.url="https://github.com/alexbelgium" \
+    org.opencontainers.image.source="https://github.com/${BUILD_REPOSITORY}" \
+    org.opencontainers.image.documentation="https://github.com/${BUILD_REPOSITORY}/blob/main/README.md" \
+    org.opencontainers.image.created=${BUILD_DATE} \
+    org.opencontainers.image.revision=${BUILD_REF} \
+    org.opencontainers.image.version=${BUILD_VERSION}