ceph/src/cstart.sh

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#!/bin/bash -e
image_base="quay.io/ceph-ci/ceph"
# fsid
if [ -e fsid ] ; then
fsid=`cat fsid`
else
fsid=`uuidgen`
echo $fsid > fsid
fi
echo "fsid $fsid"
shortid=`echo $fsid | cut -c 1-8`
echo "shortid $shortid"
# ip
if [ -z "$ip" ]; then
if [ -x "$(which ip 2>/dev/null)" ]; then
IP_CMD="ip addr"
else
IP_CMD="ifconfig"
fi
# filter out IPv4 and localhost addresses
ip="$($IP_CMD | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p' | head -n1)"
# if nothing left, try using localhost address, it might work
if [ -z "$ip" ]; then ip="127.0.0.1"; fi
fi
echo "ip $ip"
# port
if [ -z "$port" ]; then
while [ true ]
do
port="$(echo $(( RANDOM % 1000 + 40000 )))"
ss -a -n | grep LISTEN | grep "${ip}:${port} " 1>/dev/null 2>&1 || break
done
fi
echo "port $port"
# make sure we have an image
if ! podman image inspect $image_base:$shortid 2>/dev/null; then
echo "building initial $image_base:$shortid image..."
sudo ../src/script/cpatch -t $image_base:$shortid
fi
sudo ../src/cephadm/cephadm rm-cluster --force --fsid $fsid
sudo ../src/cephadm/cephadm --image ${image_base}:${shortid} bootstrap \
--skip-pull \
--fsid $fsid \
--mon-addrv "[v2:$ip:$port]" \
--output-dir . \
--allow-overwrite
# kludge to make 'bin/ceph ...' work
sudo chmod 755 ceph.client.admin.keyring
echo 'keyring = ceph.client.admin.keyring' >> ceph.conf
echo
echo "sudo ../src/script/cpach -t $image_base:$shortid"
echo