From d6557fa7222591e85232db33116eb72bb55131f1 Mon Sep 17 00:00:00 2001 From: Edward Welch Date: Tue, 24 Nov 2020 10:42:16 -0500 Subject: [PATCH] add comments --- cmd/promtail/Dockerfile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/cmd/promtail/Dockerfile b/cmd/promtail/Dockerfile index e470690a4277..aeca916a5519 100644 --- a/cmd/promtail/Dockerfile +++ b/cmd/promtail/Dockerfile @@ -4,6 +4,7 @@ FROM golang:1.15.3-buster as build ARG TOUCH_PROTOS COPY . /src/loki WORKDIR /src/loki +# Backports repo required to get a libsystemd version 246 or newer which is required to handle journal +ZSTD compression RUN echo "deb http://deb.debian.org/debian buster-backports main" >> /etc/apt/sources.list RUN apt-get update && apt-get install -t buster-backports -qy libsystemd-dev RUN make clean && (if [ "${TOUCH_PROTOS}" ]; then make touch-protos; fi) && make BUILD_IN_CONTAINER=false promtail @@ -11,6 +12,7 @@ RUN make clean && (if [ "${TOUCH_PROTOS}" ]; then make touch-protos; fi) && make # Promtail requires debian as the base image to support systemd journal reading FROM debian:buster-slim # tzdata required for the timestamp stage to work +# Backports repo required to get a libsystemd version 246 or newer which is required to handle journal +ZSTD compression RUN echo "deb http://deb.debian.org/debian buster-backports main" >> /etc/apt/sources.list RUN apt-get update && \ apt-get install -qy \