Github user iemejia commented on a diff in the pull request:
https://github.com/apache/flink/pull/2340#discussion_r74261518
--- Diff: flink-contrib/docker-flink/Dockerfile ---
@@ -22,25 +22,30 @@ FROM java:8-jre-alpine
RUN apk add --no-cache bash snappy
# Configure Flink version
-ARG FLINK_VERSION=1.0.3
+ARG FLINK_VERSION=1.1.0
ARG HADOOP_VERSION=27
ARG SCALA_VERSION=2.11
+# Flink environment variables
+ENV FLINK_HOME /opt/flink
+ENV PATH $PATH:$FLINK_HOME/bin
+
# Install build dependencies and flink
RUN set -x && \
+ mkdir -p /opt && \
apk --update add --virtual build-dependencies curl && \
- curl -s $(curl -s https://www.apache.org/dyn/closer.cgi\?as_json\=1 | \
- awk '/preferred/ {gsub(/"/,""); print
$2}')flink/flink-${FLINK_VERSION}/flink-${FLINK_VERSION}-bin-hadoop${HADOOP_VERSION}-scala_${SCALA_VERSION}.tgz
| \
- tar xvz -C /usr/local/ && \
- ln -s /usr/local/flink-$FLINK_VERSION /usr/local/flink && \
- sed -i -e "s/echo \$mypid >> \$pid/echo \$mypid >> \$pid \&\& wait/g"
/usr/local/flink/bin/flink-daemon.sh && \
+ curl -s
https://archive.apache.org/dist/flink/flink-$FLINK_VERSION/flink-$FLINK_VERSION-bin-hadoop$HADOOP_VERSION-scala_$SCALA_VERSION.tgz
| \
--- End diff --
Notice that I have another argument against the mirrors and it is the
security issue, imagine that a malign mirror puts a wrong version of flink, I
wonder what is the recomended approach to validate this case (of course notice
that I asume that hacking apache would be harder).
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