64b94692a5
- Excluding awk and python scripts.
- The Bashate E012 rule ('heredoc did not end before EOF') could be simply
ignored until the bashate bug will be fixed.
Change-Id: Id72665aba83df753364940c82db08edcb11e1217
Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>
61 lines
1.5 KiB
Bash
Executable File
61 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2013 Hewlett-Packard Development Company, L.P.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set -eu
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set -o pipefail
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SCRIPT_NAME=$(basename $0)
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SCRIPT_HOME=$(dirname $0)
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function show_options {
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echo "Usage: $SCRIPT_NAME"
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echo
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echo "Create a random password."
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echo
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echo "This outputs a random password."
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echo
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echo "The password is made by taking a uuid and passing it though sha1sum."
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echo "We may change this in future to gain more entropy."
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echo
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exit $1
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}
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TEMP=`getopt -o h -n $SCRIPT_NAME -- "$@"`
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if [ $? != 0 ]; then
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echo "Terminating..." >&2;
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exit 1;
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fi
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# Note the quotes around `$TEMP': they are essential!
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eval set -- "$TEMP"
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while true ; do
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case "$1" in
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-h) show_options 0;;
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--) shift ; break ;;
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*) echo "Error: unsupported option $1." ; exit 1 ;;
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esac
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done
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EXTRA=${1:-""}
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if [ -n "$EXTRA" ]; then
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show_options 1
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fi
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uuidgen | sha1sum | awk '{print $1}'
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