0e63d43d0b
This patchset adds a wait loop in the entrypoint.sh for vino-builder to wait for dynamic data to be available before continuing with its processing. Since dynamic data will be specific to a node (e.g., mac addresses), VINO will pass these values via Kubernetes node annotations. This patchset also comments out the playbook step to set libivirt domains to running. In practice that will be done in a later stage by VINO. Change-Id: Ic6ec82b4aecf527ce329b4cb620418821efc0246
60 lines
2.0 KiB
Bash
60 lines
2.0 KiB
Bash
#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -ex
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# wait for libvirt socket to be ready
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TIMEOUT=300
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while [[ ! -e /var/run/libvirt/libvirt-sock ]]; do
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if [[ ${TIMEOUT} -gt 0 ]]; then
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let TIMEOUT-=1
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echo "Waiting for libvirt socket at /var/run/libvirt/libvirt-sock"
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sleep 1
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else
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echo "ERROR: libvirt did not start in time (socket missing) /var/run/libvirt/libvirt-sock"
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exit 1
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fi
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done
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# wait for dynamic data to be ready
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# data is node-specific, so it will be passed as a node annotations
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# of the form
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# metadata:
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# annotations:
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# airshipit.org/vino.network-values: |
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# bunch-of-yaml
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DYNAMIC_DATA_FILE=/var/lib/vino-builder/dynamic.yaml
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TIMEOUT=300
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while [[ ${TIMEOUT} -gt 0 ]]; do
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let TIMEOUT-=10
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if [[ ${TIMEOUT} -le 0 ]]; then
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echo "ERROR: vino-builder dynamic data was not ready in time"
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exit 1
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fi
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kubectl get node $HOSTNAME -o=jsonpath="{.metadata.annotations.airshipit\.org/vino\.network-values}" > $DYNAMIC_DATA_FILE
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if [[ -s $DYNAMIC_DATA_FILE ]]; then
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break
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fi
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echo "vino-builder dynamic data not ready yet - sleeping for 10 seconds..."
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sleep 10
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done
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ansible-playbook -v \
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-e @/vino/spec \
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-e @/var/lib/vino-builder/flavors/flavors.yaml \
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-e @/var/lib/vino-builder/flavor-templates/flavor-templates.yaml \
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-e @/var/lib/vino-builder/network-templates/network-templates.yaml \
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-e @/var/lib/vino-builder/storage-templates/storage-templates.yaml \
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-e @$DYNAMIC_DATA_FILE \
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/playbooks/vino-builder.yaml |