add alluxio

alluxio/1.7/entrypoint.sh

@@ -0,0 +1,104 @@
+#!/usr/bin/env bash
+#
+# The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
+# (the "License"). You may not use this work except in compliance with the License, which is
+# available at www.apache.org/licenses/LICENSE-2.0
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+# either express or implied, as more fully set forth in the License.
+#
+# See the NOTICE file distributed with this work for information regarding copyright ownership.
+#
+
+set -e
+
+NO_FORMAT='--no-format'
+
+function printUsage {
+  echo "Usage: COMMAND [COMMAND_OPTIONS]"
+  echo
+  echo "COMMAND is one of:"
+  echo -e " master [--no-format]    \t Start Alluxio master. If --no-format is specified, do not format"
+  echo -e " worker [--no-format]    \t Start Alluxio worker. If --no-format is specified, do not format"
+  echo -e " proxy                   \t Start Alluxio proxy"
+}
+
+if [[ $# -lt 1 ]]; then
+  printUsage
+  exit 1
+fi
+
+service=$1
+options=$2
+
+# Only set ALLUXIO_RAM_FOLDER if tiered storage isn't explicitly configured
+if [[ -z "${ALLUXIO_WORKER_TIEREDSTORE_LEVEL0_DIRS_PATH}" ]]; then
+  # Docker will set this tmpfs up by default. Its size is configurable through the
+  # --shm-size argument to docker run
+  export ALLUXIO_RAM_FOLDER=${ALLUXIO_RAM_FOLDER:-/dev/shm}
+fi
+
+home=/opt/alluxio
+cd ${home}
+
+# List of environment variables which go in alluxio-env.sh instead of
+# alluxio-site.properties
+alluxio_env_vars=(
+  ALLUXIO_CLASSPATH
+  ALLUXIO_HOSTNAME
+  ALLUXIO_JARS
+  ALLUXIO_JAVA_OPTS
+  ALLUXIO_MASTER_JAVA_OPTS
+  ALLUXIO_PROXY_JAVA_OPTS
+  ALLUXIO_RAM_FOLDER
+  ALLUXIO_USER_JAVA_OPTS
+  ALLUXIO_WORKER_JAVA_OPTS
+)
+
+for keyvaluepair in $(env); do
+  # split around the "="
+  key=$(echo ${keyvaluepair} | cut -d= -f1)
+  value=$(echo ${keyvaluepair} | cut -d= -f2-)
+  if [[ "${alluxio_env_vars[*]}" =~ "${key}" ]]; then
+    echo "export ${key}=${value}" >> conf/alluxio-env.sh
+  else
+    # check if property name is valid
+    if confkey=$(bin/alluxio runClass alluxio.cli.GetConfKey ${key} 2> /dev/null); then
+      echo "${confkey}=${value}" >> conf/alluxio-site.properties
+    fi
+  fi
+done
+
+if [ "$ENABLE_FUSE" = true ]; then
+  integration/fuse/bin/alluxio-fuse mount /alluxio-fuse /
+fi
+
+case ${service,,} in
+  master)
+    if [[ -n ${options} && ${options} != ${NO_FORMAT} ]]; then
+      printUsage
+      exit 1
+    fi
+    if [[ ${options} != ${NO_FORMAT} ]]; then
+      bin/alluxio formatMaster
+    fi
+    integration/docker/bin/alluxio-master.sh
+    ;;
+  worker)
+    if [[ -n ${options} && ${options} != ${NO_FORMAT} ]]; then
+      printUsage
+      exit 1
+    fi
+    if [[ ${options} != ${NO_FORMAT} ]]; then
+      bin/alluxio formatWorker
+    fi
+    integration/docker/bin/alluxio-worker.sh
+    ;;
+  proxy)
+    integration/docker/bin/alluxio-proxy.sh
+    ;;
+  *)
+    printUsage
+    exit 1
+    ;;
+esac