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May 13, 2022 04:55
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$ helm template proglog deploy/proglog | |
--- | |
# Source: proglog/templates/service.yaml | |
apiVersion: v1 | |
kind: Service | |
metadata: | |
name: proglog | |
namespace: default | |
labels: | |
helm.sh/chart: proglog-0.1.0 | |
app.kubernetes.io/name: proglog | |
app.kubernetes.io/instance: proglog | |
app.kubernetes.io/version: "1.16.0" | |
app.kubernetes.io/managed-by: Helm | |
spec: | |
clusterIP: None | |
publishNotReadyAddresses: true | |
ports: | |
- name: rpc | |
port: 8400 | |
targetPort: 8400 | |
- name: serf-tcp | |
protocol: "TCP" | |
port: 8401 | |
targetPort: 8401 | |
- name: serf-udp | |
protocol: "UDP" | |
port: 8401 | |
targetPort: 8401 | |
selector: | |
app.kubernetes.io/name: proglog | |
app.kubernetes.io/instance: proglog | |
--- | |
# Source: proglog/templates/statefulset.yaml | |
apiVersion: apps/v1 | |
kind: StatefulSet | |
metadata: | |
name: proglog | |
namespace: default | |
labels: | |
helm.sh/chart: proglog-0.1.0 | |
app.kubernetes.io/name: proglog | |
app.kubernetes.io/instance: proglog | |
app.kubernetes.io/version: "1.16.0" | |
app.kubernetes.io/managed-by: Helm | |
spec: | |
selector: | |
matchLabels: | |
app.kubernetes.io/name: proglog | |
app.kubernetes.io/instance: proglog | |
serviceName: proglog | |
replicas: 3 | |
template: | |
metadata: | |
name: proglog | |
labels: | |
helm.sh/chart: proglog-0.1.0 | |
app.kubernetes.io/name: proglog | |
app.kubernetes.io/instance: proglog | |
app.kubernetes.io/version: "1.16.0" | |
app.kubernetes.io/managed-by: Helm | |
spec: | |
initContainers: | |
- name: proglog-config-init | |
image: busybox | |
imagePullPolicy: IfNotPresent | |
command: | |
- /bin/sh | |
- -c | |
- |- | |
ID=$(echo $HOSTNAME | rev | cut -d- -f1 | rev) | |
cat > /var/run/proglog/config.yaml <<EOD | |
data-dir: /var/run/proglog/data | |
rpc-port: 8400 | |
# Make sure the following three key-values are on one line each in | |
# your code. I split them across multiple lines to fit them in | |
# for the book. | |
bind-addr: "$HOSTNAME.proglog.default.svc.cluster.local:8401" | |
bootstrap: $([ $ID = 0 ] && echo true || echo false ) | |
$([ $ID != 0 ] && echo 'start-join-addrs: "proglog-0.proglog.default.svc.cluster.local:8401"') | |
EOD | |
volumeMounts: | |
- name: datadir | |
mountPath: /var/run/proglog | |
# containers... | |
containers: | |
- name: proglog | |
image: "github.com/travisjeffery/proglog:0.0.1" | |
ports: | |
- containerPort: 8400 | |
name: rpc | |
- containerPort: 8401 | |
name: serf | |
args: | |
- --config-file=/var/run/proglog/config.yaml | |
# probes... | |
readinessProbe: | |
exec: | |
command: ["/bin/grpc_health_probe", "-addr=:8400"] | |
initialDelaySeconds: 10 | |
periodSeconds: 5 | |
livenessProbe: | |
exec: | |
command: ["/bin/grpc_health_probe", "-addr=:8400"] | |
initialDelaySeconds: 10 | |
periodSeconds: 5 | |
volumeMounts: | |
- name: datadir | |
mountPath: /var/run/proglog | |
volumeClaimTemplates: | |
- metadata: | |
name: datadir | |
spec: | |
accessModes: [ "ReadWriteOnce" ] | |
resources: | |
requests: |
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