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
25 lines
611 B
Bash
Executable File
25 lines
611 B
Bash
Executable File
#!/bin/bash
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if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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if [ -z "${JAVA_DOWNLOAD_URL:-}" ]; then
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if [ -z "${JAVA_FILE:-}" ]; then
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echo "JAVA_FILE and JAVA_DOWNLOAD_URL are not set. Proceeding with distro native Java."
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fi
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fi
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if [ -z "$DIB_HADOOP_VERSION" ]; then
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echo "DIB_HADOOP_VERSION is not set. Impossible to install hadoop. Exit"
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exit 1
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fi
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version_check=$(echo $DIB_HADOOP_VERSION | sed -e '/[0-9]\.[0-9]\.[0-9]/d')
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if [[ -z $version_check ]]; then
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echo "All variables are set, continue."
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else
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echo "Version error. Exit"
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exit 1
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fi
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