Add EmrEtlRunner R112 image (closes #116)

.travis.yml

@@ -23,7 +23,7 @@ env:
   - IMG=iglu-server/0.4.0
   - IMG=igluctl/0.6.0
   - IMG=piinguin-server/0.1.1
-  - IMG=emr-etl-runner/r109_lambaesis
+  - IMG=emr-etl-runner/r112_baalbek
   global:
   # BINTRAY_SNOWPLOW_DOCKER_USER
   - secure: 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

README.md

@@ -45,7 +45,7 @@ docker pull snowplow-docker-registry.bintray.io/snowplow/igluctl:0.6.0
 docker pull snowplow-docker-registry.bintray.io/snowplow/piinguin-server:0.1.1
 
 # EmrEtlRunner image
-docker pull snowplow-docker-registry.bintray.io/snowplow/emr-etl-runner:r109_lambaesis
+docker pull snowplow-docker-registry.bintray.io/snowplow/emr-etl-runner:r112_baalbek
 ```
 
 ## Building
@@ -79,7 +79,7 @@ docker build -t snowplow/igluctl:0.6.0 igluctl/0.6.0
 docker build -t snowplow/piinguin-server:0.1.1 piinguin-server/0.1.1
 
 # EmrEtlRunner image
-docker build -t snowplow/emr-etl-runner:r109_lambaesis emr-etl-runner/r109_lambaesis
+docker build -t snowplow/emr-etl-runner:r112_baalbek emr-etl-runner/r112_baalbek
 ```
 
 ## Running
@@ -138,8 +138,8 @@ docker run \
 # EmrEtlRunner
 docker run \
   -v ${PWD}/emr-etl-runner-config:/snowplow/config \
-  snowplow/emr-etl-runner:r109_lambaesis \ # if you have built the image
-  # snowplow-docker-registry.bintray.io/snowplow/emr-etl-runner:r109_lambaesis if you have pulled the image
+  snowplow/emr-etl-runner:r112_baalbek \ # if you have built the image
+  # snowplow-docker-registry.bintray.io/snowplow/emr-etl-runner:r112_baalbek if you have pulled the image
   run \
   --config /snowplow/config/config.yaml \
   --resolver file:/snowplow/config/resolver.json \

emr-etl-runner/README.md

@@ -17,7 +17,7 @@ this folder is bind mounted then ownership will be changed to the `snowplow` use
 Running the container without arguments will print out its usage:
 
 ```bash
-$ VERSION=r109_lambaesis
+$ VERSION=r112_baalbek
 $ docker run snowplow-docker-registry.bintray.io/snowplow/emr-etl-runner:${VERSION}
 
 Usage snowplow-emr-etl-runner [options] [command [options]]

emr-etl-runner/r112_baalbek/Dockerfile

@@ -0,0 +1,24 @@
+FROM snowplow-docker-registry.bintray.io/snowplow/base-debian:0.1.0
+LABEL maintainer="Snowplow Analytics Ltd. <[email protected]>"
+
+# The version of EmrEtlRunner to download.
+ENV EMR_ETL_RUNNER_VERSION="r112_baalbek"
+
+# The name of the archive to download.
+ENV ARCHIVE="snowplow_emr_${EMR_ETL_RUNNER_VERSION}.zip"
+
+# Install EmrEtlRunner.
+RUN mkdir -p /tmp/build && \
+    cd /tmp/build && \
+    wget -q http://dl.bintray.com/snowplow/snowplow-generic/${ARCHIVE} && \
+    unzip -d ${SNOWPLOW_BIN_PATH} ${ARCHIVE} && \
+    cd /tmp && \
+    rm -rf /tmp/build
+
+# Defines an entrypoint script delegating the lauching of EmrEtlRunner 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" ]

emr-etl-runner/r112_baalbek/docker-entrypoint.sh

@@ -0,0 +1,10 @@
+#!/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 EmrEtlRunner as the snowplow user
+exec gosu snowplow:snowplow ${SNOWPLOW_BIN_PATH}/snowplow-emr-etl-runner "$@"