Add Elasticsearch Loader 0.10.2 image (closes #78)

.travis.yml

@@ -20,7 +20,7 @@ env:
   - IMG=stream-enrich/0.18.0/kinesis
   - IMG=stream-enrich/0.18.0/nsq
   - IMG=s3-loader/0.6.0
-  - IMG=elasticsearch-loader/0.10.1
+  - IMG=elasticsearch-loader/0.10.2
   - IMG=iglu-server/0.3.0
   global:
   # BINTRAY_SNOWPLOW_DOCKER_USER

README.md

@@ -27,7 +27,7 @@ docker pull snowplow-docker-registry.bintray.io/snowplow/scala-stream-collector-
 docker pull snowplow-docker-registry.bintray.io/snowplow/stream-enrich-nsq:0.18.0
 
 # Elasticsearch Loader image
-docker pull snowplow-docker-registry.bintray.io/snowplow/elasticsearch-loader:0.10.1
+docker pull snowplow-docker-registry.bintray.io/snowplow/elasticsearch-loader:0.10.2
 
 # S3 Loader image
 docker pull snowplow-docker-registry.bintray.io/snowplow/s3-loader:0.6.0
@@ -52,7 +52,7 @@ docker build -t snowplow/scala-stream-collector-nsq:0.13.0 scala-stream-collecto
 docker build -t snowplow/stream-enrich-nsq:0.18.0 stream-enrich/0.18.0/nsq
 
 # Elasticsearch Loader image
-docker build -t snowplow/elasticsearch-loader:0.10.1 elasticsearch-loader/0.10.1
+docker build -t snowplow/elasticsearch-loader:0.10.2 elasticsearch-loader/0.10.2
 
 # S3 Loader image
 docker build -t snowplow/s3-loader:0.6.0 s3-loader/0.6.0
@@ -95,8 +95,8 @@ docker run \
 # Elasticsearch Loader
 docker run \
   -v $PWD/elasticsearch-loader-config:/snowplow/config \
-  snowplow/elasticsearch-loader:0.10.1 \ # if you have built the image
-  # snowplow-docker-registry.bintray.io/snowplow/elasticsearch-loader:0.10.1 if you have pulled the image
+  snowplow/elasticsearch-loader:0.10.2 \ # if you have built the image
+  # snowplow-docker-registry.bintray.io/snowplow/elasticsearch-loader:0.10.2 if you have pulled the image
   --config /snowplow/config/config.hocon
 
 # S3 Loader

elasticsearch-loader/0.10.2/Dockerfile

@@ -0,0 +1,23 @@
+FROM snowplow-docker-registry.bintray.io/snowplow/base-alpine:0.2.0
+LABEL maintainer="Snowplow Analytics Ltd. <[email protected]>"
+
+# The version of the loader to download.
+ENV ELASTICSEARCH_LOADER_VERSION="0.10.2"
+
+# The name of the archive to download.
+ENV ARCHIVE="snowplow_elasticsearch_loader_http_${ELASTICSEARCH_LOADER_VERSION}.zip"
+
+# Install the ElasticSearch Loader.
+RUN mkdir -p /tmp/build && \
+    cd /tmp/build && \
+    wget -q http://dl.bintray.com/snowplow/snowplow-generic/${ARCHIVE} && \
+    unzip -d ${SNOWPLOW_BIN_PATH} ${ARCHIVE} && \
+    cd /tmp && \
+    rm -rf /tmp/build
+
+# Defines an entrypoint script delegating the lauching of the loader to the snowplow user.
+# The script uses dumb-init as the top-level process.
+COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
+ENTRYPOINT [ "docker-entrypoint.sh" ]
+
+CMD [ "--help" ]

elasticsearch-loader/0.10.2/docker-entrypoint.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/dumb-init /bin/sh
+set -e
+
+# If the config directory has been mounted through -v, we chown it.
+if [ "$(stat -c %u ${SNOWPLOW_CONFIG_PATH})" != "$(id -u snowplow)" ]; then
+  chown snowplow:snowplow ${SNOWPLOW_CONFIG_PATH}
+fi
+
+# Make sure we run the loader as the snowplow user
+exec su-exec snowplow:snowplow /usr/bin/java \
+  $SP_JAVA_OPTS -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap \
+  -jar ${SNOWPLOW_BIN_PATH}/snowplow-elasticsearch-loader-http-${ELASTICSEARCH_LOADER_VERSION}.jar "$@"

elasticsearch-loader/README.md

@@ -26,7 +26,7 @@ Additional JVM options can be set through the `SP_JAVA_OPTS` environment variabl
 Running the container without arguments will print out its usage:
 
 ```bash
-$ VERSION=0.10.1
+$ VERSION=0.10.2
 $ docker run snowplow-docker-registry.bintray.io/snowplow/elasticsearch-loader:${VERSION}
 
 snowplow-elasticsearch-loader $VERSION