92 lines
2.3 KiB
Bash
Executable File
92 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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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 "Pull the latest tripleo-cd-admin ssh keys into a user account."
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echo
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echo "Assumes it is running as that user."
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echo
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echo "Options:"
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echo " -u|--users -- Update passwords for individual user accounts"
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echo " instead of the root account."
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echo " -h|--help -- This help."
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echo
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exit $1
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}
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TEMP=$(getopt -o hu -l help,users -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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INDIVIDUAL_USERS=
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while true ; do
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case "$1" in
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-h|--help) show_options 0;;
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-u|--users) shift ; INDIVIDUAL_USERS=1;;
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--) shift ; break ;;
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*) echo "Error: unsupported option $1." ; exit 1 ;;
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esac
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done
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if [ -n "${1:-}" ]; then
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show_options 1
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fi
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cd ~
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mkdir -p .ssh
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chmod 0700 .ssh
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mkdir -p .cache/tripleo-cd
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# Get the keys
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cd .cache/tripleo-cd
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if [ ! -d tripleo-incubator ]; then
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git clone https://git.openstack.org/openstack/tripleo-incubator
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cd tripleo-incubator
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else
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cd tripleo-incubator
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git pull
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fi
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TMP_SSH_KEYS=$(mktemp)
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for FILE in tripleo-cloud/ssh-keys/*; do
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if [ -n "$INDIVIDUAL_USERS" ]; then
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USER=$(basename $FILE)
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if ! getent passwd $USER &>/dev/null; then
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useradd --create-home --user-group $USER
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fi
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eval mkdir -p ~$USER/.ssh
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eval chown -R $USER:$USER ~$USER/.ssh
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eval chmod 700 ~$USER/.ssh
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eval cp -f $FILE ~$USER/.ssh/authorized_keys
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eval chmod 600 ~$USER/.ssh/authorized_keys
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touch /etc/sudoers.d/$USER
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chmod 0440 /etc/sudoers.d/$USER
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echo "$USER ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/$USER
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else
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cat $FILE >> $TMP_SSH_KEYS
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fi
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done
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if [ -z "$INDIVIDUAL_USERS" ]; then
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# Allow tripleo-incubator stuff that wants to add local keys...
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# they'll get wiped on the next run (and obviously aren't relevant for bm
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# access).
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chmod 0600 $TMP_SSH_KEYS
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mv $TMP_SSH_KEYS ~/.ssh/authorized_keys
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else
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# in individual users mode lets... lets check sudo syntax
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visudo -c -q
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rm $TMP_SSH_KEYS
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fi
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