Heat templates for deploying OpenStack
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#!/bin/bash
set -e
CEPH_INFO=($*)
if [ -z "$CEPH_INFO" ]; then
echo "error: At least one CLUSTER:CLIENT tuple must be specified"
exit 1
fi
echo "------------------------------------------------"
echo "Initializing virsh secrets for: ${CEPH_INFO[@]}"
for INFO in ${CEPH_INFO[@]}; do
IFS=: read CLUSTER CLIENT <<< $INFO
FSID=$(awk '$1 == "fsid" {print $3}' /etc/ceph/${CLUSTER}.conf)
echo "--------"
echo "Initializing the virsh secret for '$CLUSTER' cluster ($FSID) '$CLIENT' client"
# Ensure the secret XML file exists. Puppet should have created a secret.xml
# file for the first cluster's secret, so detect when to use that file.
if grep -q $FSID /etc/nova/secret.xml; then
SECRET_FILE="/etc/nova/secret.xml"
SECRET_NAME="client.${CLIENT} secret"
else
SECRET_FILE="/etc/nova/${CLUSTER}-secret.xml"
SECRET_NAME="${CLUSTER}.client.${CLIENT} secret"
fi
if [ ! -f $SECRET_FILE ]; then
echo "Creating $SECRET_FILE"
cat <<EOF > $SECRET_FILE
<secret ephemeral='no' private='no'>
<usage type='ceph'>
<name>${SECRET_NAME}</name>
</usage>
<uuid>${FSID}</uuid>
</secret>
EOF
else
echo "The $SECRET_FILE file already exists"
fi
# Ensure the libvirt secret is defined
if /usr/bin/virsh secret-list | grep -q $FSID; then
echo "The virsh secret for $FSID has already been defined"
else
/usr/bin/virsh secret-define --file $SECRET_FILE
fi
# Fetch the key from the keyring and ensure the secret is set
KEY=$(awk '$1 == "key" {print $3}' /etc/ceph/${CLUSTER}.client.${CLIENT}.keyring)
if /usr/bin/virsh secret-get-value $FSID 2>/dev/null | grep -q $KEY; then
echo "The virsh secret for $FSID has already been set"
else
/usr/bin/virsh secret-set-value --secret $FSID --base64 $KEY
fi
done