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NIFI-4788 This closes #2427. Exposing nifi.web.proxy.host configuration for Docker containers.

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Signed-off-by: joewitt <joewitt@apache.org>
This commit is contained in:
Aldrin Piri 2018-01-23 10:43:45 -05:00 committed by joewitt
parent 364985fb41
commit 7c0ee014d3
3 changed files with 15 additions and 0 deletions
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3
nifi-docker/dockerhub/README.md
View File

@ -134,3 +134,6 @@ can be published to the host.
| HTTPS Port | nifi.web.https.port | 8443 |
| Remote Input Socket Port | nifi.remote.input.socket.port | 10000 |
=======
**NOTE**: If mapping the HTTPS port specifying trusted hosts should be provided for the property _nifi.web.proxy.host_. This property can be specified to running instances
via specifying an environment variable at container instantiation of _NIFI\_WEB\_PROXY\_HOST_.

7
nifi-docker/dockerhub/sh/secure.sh
View File

@ -52,6 +52,13 @@ prop_replace 'nifi.web.https.port' "${NIFI_WEB_HTTPS_PORT:-8443}"
prop_replace 'nifi.web.https.host' "${NIFI_WEB_HTTPS_HOST:-$HOSTNAME}"
prop_replace 'nifi.remote.input.secure' 'true'
# Check if the user has specified a nifi.web.proxy.host setting and handle appropriately
if [ -z "${NIFI_WEB_PROXY_HOST}" ]; then
echo 'NIFI_WEB_PROXY_HOST was not set but NiFi is configured to run in a secure mode. The NiFi UI may be inaccessible if using port mapping.'
else
prop_replace 'nifi.web.proxy.host' "${NIFI_WEB_PROXY_HOST}"
fi
# Establish initial user and an associated admin identity
sed -i -e 's|<property name="Initial User Identity 1"></property>|<property name="Initial User Identity 1">'"${INITIAL_ADMIN_IDENTITY}"'</property>|' ${NIFI_HOME}/conf/authorizers.xml
sed -i -e 's|<property name="Initial Admin Identity"></property>|<property name="Initial Admin Identity">'"${INITIAL_ADMIN_IDENTITY}"'</property>|' ${NIFI_HOME}/conf/authorizers.xml

5
nifi-docker/dockerhub/sh/start.sh
View File

@ -41,6 +41,11 @@ case ${AUTH} in
. "${scripts_dir}/secure.sh"
. "${scripts_dir}/update_login_providers.sh"
;;
*)
if [ ! -z "${NIFI_WEB_PROXY_HOST}" ]; then
echo 'NIFI_WEB_PROXY_HOST was set but NiFi is not configured to run in a secure mode. Will not update nifi.web.proxy.host.'
fi
;;
esac
# Continuously provide logs so that 'docker logs' can produce them