Github user cricket007 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1910#discussion_r121297796
--- Diff: nifi-docker/dockerhub/Dockerfile ---
@@ -16,37 +16,37 @@
# under the License.
#
-FROM openjdk:8
-MAINTAINER Apache NiFi <[email protected]>
+FROM openjdk:8-jre
+LABEL maintainer "Apache NiFi <[email protected]>"
ARG UID=1000
-ARG GID=50
ARG NIFI_VERSION=1.4.0
+ARG MIRROR=https://archive.apache.org/dist
-ENV NIFI_BASE_DIR /opt/nifi
-ENV NIFI_HOME $NIFI_BASE_DIR/nifi-$NIFI_VERSION
-ENV NIFI_BINARY_URL
https://archive.apache.org/dist/nifi/$NIFI_VERSION/nifi-$NIFI_VERSION-bin.tar.gz
+ENV NIFI_BASE_DIR /opt/nifi
+ENV NIFI_HOME=$NIFI_BASE_DIR/nifi-$NIFI_VERSION \
+ NIFI_BINARY_URL=/nifi/$NIFI_VERSION/nifi-$NIFI_VERSION-bin.tar.gz
# Setup NiFi user
-RUN groupadd -g $GID nifi || groupmod -n nifi `getent group $GID | cut -d:
-f1`
-RUN useradd --shell /bin/bash -u $UID -g $GID -m nifi
-RUN mkdir -p $NIFI_HOME
+RUN groupadd nifi && useradd nifi --shell /bin/bash -u $UID -m -g nifi \
+ && mkdir -p $NIFI_HOME/conf/templates && chown -R nifi:nifi
$NIFI_BASE_DIR
+
+USER nifi
# Download, validate, and expand Apache NiFi binary.
-RUN curl -fSL $NIFI_BINARY_URL -o
$NIFI_BASE_DIR/nifi-$NIFI_VERSION-bin.tar.gz \
- && echo "$(curl $NIFI_BINARY_URL.sha256)
*$NIFI_BASE_DIR/nifi-$NIFI_VERSION-bin.tar.gz" | sha256sum -c - \
+RUN curl -fSL $MIRROR/$NIFI_BINARY_URL -o
$NIFI_BASE_DIR/nifi-$NIFI_VERSION-bin.tar.gz \
+ && echo "$(curl
https://archive.apache.org/dist/$NIFI_BINARY_URL.sha256)
*$NIFI_BASE_DIR/nifi-$NIFI_VERSION-bin.tar.gz" | sha256sum -c - \
&& tar -xvzf $NIFI_BASE_DIR/nifi-$NIFI_VERSION-bin.tar.gz -C
$NIFI_BASE_DIR \
- && rm $NIFI_BASE_DIR/nifi-$NIFI_VERSION-bin.tar.gz
+ && rm $NIFI_BASE_DIR/nifi-$NIFI_VERSION-bin.tar.gz \
+ && chown -R nifi:nifi $NIFI_HOME
-RUN chown -R nifi:nifi $NIFI_HOME
+# Web HTTP Port & Remote Site-to-Site Ports
+EXPOSE 8080 8181
-# Web HTTP Port
-EXPOSE 8080
+WORKDIR $NIFI_HOME
-# Remote Site-To-Site Port
-EXPOSE 8181
-
-USER nifi
+VOLUME conf/templates
--- End diff --
I've removed it from the latest commit. One can always mount the folder if
needed.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
