start

#!/bin/bash

#set -eo pipefail
[[ "$TRACE" ]] && set -x

: ${CLOUDBREAK_ADDRESS:=https://cloudbreak-api.sequenceiq.com/}
: ${IDENTITY_ADDRESS:=https://identity.sequenceiq.com}

: ${SECURE_RANDOM:=true}

cb_shell() {
    : ${SEQUENCEIQ_USER:? required}
    : ${SEQUENCEIQ_PASSWORD:? required}

    export CLOUDBREAK_ADDRESS IDENTITY_ADDRESS SEQUENCEIQ_USER SEQUENCEIQ_PASSWORD

    [[ "$TRACE" ]] && debugopts="-Dlogging.config=/logback.xml"

    # we shouldnt pass any --xxx parameter, but 1 paam is required
    # otherwise only the usage is printed and cb-shell terminates

    if [[ "$EXECUTION_COMMAND" ]]; then
      if [ -z "$OUTPUT_FILE" ]; then OUTPUT_FILE=output.log; fi
      echo "$EXECUTION_COMMAND" >> $OUTPUT_FILE
      echo "$EXECUTION_COMMAND" | java  $CB_PARAMS -jar /cloudbreak-shell.jar --sequenceiq.user=$SEQUENCEIQ_USER --cmdfile=/data/cmdfile "$@" >> $OUTPUT_FILE
    elif [ ! -f /data/cmdfile ]; then
      java  $CB_PARAMS -jar /cloudbreak-shell.jar --sequenceiq.user=$SEQUENCEIQ_USER "$@"
    else
      if [ -z "$OUTPUT_FILE" ]; then OUTPUT_FILE=output.log; fi
      java  $CB_PARAMS -jar /cloudbreak-shell.jar --sequenceiq.user=$SEQUENCEIQ_USER --cmdfile=/data/cmdfile "$@" >> $OUTPUT_FILE
    fi
}

check_custom_jar() {
    if [[ "$CLOUDBREAK_CUSTOM_JAR_URL" ]]; then
        curl -Lko /cloudbreak-shell.jar  "$CLOUDBREAK_CUSTOM_JAR_URL"
    fi
}

get_cert() {
  if [ -n "$CERT_URL" ]; then
    curl -O $CERT_URL && keytool -import -noprompt -trustcacerts -file sequenceiq.com.crt -alias "sequenceiq" -keystore /usr/lib/jvm/java-7-openjdk/jre/lib/security/cacerts -storepass changeit
  fi

  if [ "$SECURE_RANDOM" == "false" ]; then
    CB_PARAMS=-Djava.security.egd=file:/dev/urandom
  fi
}


main() {
    get_cert
    check_custom_jar
    cb_shell "$@"
}

[[ "$0" == "$BASH_SOURCE" ]] && main "$@"