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apiVersion: apps/v1 | |
kind: DaemonSet | |
metadata: | |
name: ovsdb-mon-ovs | |
spec: | |
selector: | |
matchLabels: | |
name: ovsdb-mon-ovs | |
template: | |
metadata: | |
labels: | |
name: ovsdb-mon-ovs | |
spec: | |
tolerations: | |
- key: node-role.kubernetes.io/master | |
operator: Exists | |
effect: NoSchedule | |
containers: | |
- name: ovsdb-mon | |
image: quay.io/pdiak/fedora-ovn:latest | |
resources: | |
requests: | |
memory: "64Mi" | |
limits: | |
memory: "256Mi" | |
imagePullPolicy: IfNotPresent | |
env: | |
- name: OVS_RUNDIR | |
value: "/run/ovn" | |
command: | |
- /bin/bash | |
- -c | |
- "set -xe\n | |
\ git clone https://github.com/amorenoz/ovsdb-mon\n | |
\ pushd ovsdb-mon\n | |
\ declare -A ALL_db_schemas=( [\"OVN_Northbound\"]=\"ovnnb_db.sock\" [\"OVN_Southbound\"]=\"ovnsb_db.sock\" [\"Open_vSwitch\"]=\"db.sock\") \n | |
\ declare -A db_schemas=( [\"Open_vSwitch\"]=\"db.sock\" ) \n | |
\ for k in \"${!db_schemas[@]}\"; do\n | |
\ #The following trick makes it work on upstream ovn-kubernetes as it uses different paths, it does nothing on openshift\n | |
\ ln -s /run/openvswitch/${db_schemas[${k}]} ${OVS_RUNDIR}/${db_schemas[${k}]} 2> /dev/null || true\n | |
\ if [ -e \"${OVS_RUNDIR}/${db_schemas[${k}]}\" ]; then\n | |
\ ovsdb-client get-schema \"unix:${OVS_RUNDIR}/${db_schemas[${k}]}\" ${k} > ${k}.schema\n | |
\ SCHEMA=${k}.schema make build \n | |
\ mv ./bin/ovsdb-mon /usr/local/bin/ovsdb-mon.${k}\n | |
\ fi\n | |
\ done \n | |
\ touch /tmp/build_finished | |
\ popd\n | |
\ trap : TERM INT; sleep infinity & wait" | |
volumeMounts: | |
- mountPath: /run/ovn/ | |
name: run-ovn | |
- mountPath: /run/openvswitch/ | |
name: run-ovs | |
readinessProbe: | |
exec: | |
command: | |
- ls | |
- /tmp/build_finished | |
initialDelaySeconds: 5 | |
volumes: | |
- hostPath: | |
path: /run/ovn | |
type: "" | |
name: run-ovn | |
- hostPath: | |
path: /run/openvswitch | |
type: "" | |
name: run-ovs | |
hostNetwork: true |
I love this! Why not add it to the ovsdb-mon repo?
I love this! Why not add it to the ovsdb-mon repo?
Thanks @amorenoz . We totally could, along with some doc on using it. I will take a stab at that.
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Making it use openvswitch schema only, to make it clear that this is a deamonset to be on all nodes (including ones where ovn db is not present)