soc-ops/addhost

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#!/bin/bash
cmd_hostname=""
cmd_do_bootstrap="no"
cmd_fqdn=""
cmd_prepare=""
function usage() {
echo "Usage: $0 [-h] [-b] [-n <fqdn>] [-p <proxy host>] [-r debian|ubuntu] [--] [<host>]"
echo " -h show help"
echo " -b bootstrap <host> (using ssh)"
echo " -n specify FQDN (if not the same as <host>)"
echo " -p specify proxyjump host (used for bootstrap)"
echo " -r run prepare-iaas script (implies -b), supports debian and ubuntu"
echo ""
echo " <host> can be an IP number, or something that resolves to one"
}
while getopts "bhn:p:r:" this; do
case "${this}" in
h) usage; exit 0;;
b) cmd_do_bootstrap="yes" ;;
n) cmd_fqdn="${OPTARG}" ;;
p) cmd_proxy="${OPTARG}" ;;
r) cmd_prepare="${OPTARG}" ; cmd_do_bootstrap="yes" ;;
*) echo "Unknown option ${this}"; echo ""; usage; exit 1;;
esac
done
shift $((OPTIND-1))
if [[ ! $cmd_hostname ]]; then
cmd_hostname="$1"
fi
if [[ ! $cmd_fqdn ]]; then
cmd_fqdn="$cmd_hostname"
fi
if test -z "$cmd_hostname"; then
usage
exit 1
fi
if [[ -n $cmd_proxy ]]; then
proxyjump="-o ProxyJump=${cmd_proxy}"
fi
case "$cmd_prepare" in
""| "debian" | "ubuntu" ) ;; # valid value
*) echo "$0: don't know how to prepare '$cmd_prepare', only 'debian' and 'ubuntu' supported"
usage
exit 1;;
esac
test -f cosmos.conf && . ./cosmos.conf
_remote=${remote:='ro'}
defrepo=$(git remote get-url "${_remote}" 2>/dev/null)
rrepo=${repo:="$defrepo"}
rtag=${tag:="changeme"}
if [[ ! $rrepo ]]; then
echo "$0: repo not set in cosmos.conf and no git remote named '${_remote}' found"
exit 1
fi
if [ ! -d "$cmd_fqdn" ]; then
cp -pr default "$cmd_fqdn"
git add "$cmd_fqdn"
git commit -m "$cmd_fqdn added" "$cmd_fqdn"
./bump-tag
fi
if [ "$cmd_do_bootstrap" = "yes" ]; then
echo "Bootstrapping $cmd_hostname"
if [ -n "$cmd_prepare" ]; then
if ! ./prepare-iaas-$cmd_prepare $cmd_hostname $cmd_proxy ; then
echo "Failed to prepare $cmd_prepare host, check that the setup is correct"
echo "Aborting"
exit 1
fi
fi
cosmos_deb=$(find apt/ -maxdepth 1 -name 'cosmos_*.deb' | sort -V | tail -1)
scp $proxyjump "$cosmos_deb" apt/bootstrap-cosmos.sh root@"$cmd_hostname":
ssh root@"$cmd_hostname" $proxyjump ./bootstrap-cosmos.sh "$cmd_fqdn" "$rrepo" "$rtag"
ssh root@"$cmd_hostname" $proxyjump cosmos update
ssh root@"$cmd_hostname" $proxyjump cosmos apply
fi