2fb2422da8
Following the latest dib-lint reporting, make sure almost all the scripts are enabling -e, -u, and pipefail. This eases the discovery of failing commands, and the usage of unset variables. There are few exceptions with flags not set: * elements/hadoop-hdp/install.d/40-install-hdp, set -e when installing HDP 2.0, it tries to install tez, which does not seem to exist in Hortonworks' repositories * elements/ssh/install.d/33-ssh, set -e the version of augtool (part of augeas 0.10) in older Ubuntu versions (like Precise, needed by the cloudera plugin) exits with wrong return values in autosave mode * elements/storm/install.d/60-storm, set -e It tries to change the permission of /etc/supervisord.conf, which does not seem to exist Change-Id: Ic1314639dfc6a66c48ca87b6820707a2b0cb1dbd Partial-Bug: #1435306
43 lines
1.2 KiB
Bash
Executable File
43 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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echo "Begin: installation of Java"
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# NOTE: $(dirname $0) is read-only, use space under $TARGET_ROOT
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JAVA_LOCATION=${JAVA_TARGET_LOCATION:-"/usr/java"}
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JAVA_NAME="oracle-jdk"
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JAVA_HOME=$JAVA_LOCATION/$JAVA_NAME
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JAVA_DOWNLOAD_URL=${JAVA_DOWNLOAD_URL:-"http://download.oracle.com/otn-pub/java/jdk/7u51-b13/jdk-7u51-linux-x64.tar.gz"}
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mkdir -p $JAVA_LOCATION
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if [ -n "$JAVA_DOWNLOAD_URL" ]; then
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install-packages wget
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JAVA_FILE=$(basename $JAVA_DOWNLOAD_URL)
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wget --no-check-certificate --no-cookies -c \
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--header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" \
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-O $JAVA_LOCATION/$JAVA_FILE $JAVA_DOWNLOAD_URL
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elif [ -n "$JAVA_FILE" ]; then
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install -D -g root -o root -m 0755 $(dirname $0)/$JAVA_FILE $JAVA_LOCATION
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fi
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cd $JAVA_LOCATION
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echo "Decompressing Java archive"
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echo -e "\n" | tar -zxf $JAVA_FILE
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echo "Setting up $JAVA_NAME"
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chown -R root:root $JAVA_LOCATION
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JAVA_DIR=`ls -1 $JAVA_LOCATION | grep -v tar.gz`
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ln -s $JAVA_LOCATION/$JAVA_DIR $JAVA_HOME
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setup-java-home $JAVA_HOME $JAVA_HOME
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rm $JAVA_FILE
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echo "End: installation of Java"
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