Vendor: Update k8s version

Signed-off-by: Michał Żyłowski <michal.zylowski@intel.com>
This commit is contained in:
Michał Żyłowski 2017-02-03 14:41:32 +01:00
parent dfa93414c5
commit 52baf68d50
3756 changed files with 113013 additions and 92675 deletions

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apiVersion: v1
kind: Service
metadata:
# This service is meant to be used by clients of the database. It exposes a ClusterIP that will
# automatically load balance connections to the different database pods.
name: cockroachdb-public
labels:
app: cockroachdb
spec:
ports:
# The main port, served by gRPC, serves Postgres-flavor SQL, internode
# traffic and the cli.
- port: 26257
targetPort: 26257
name: grpc
# The secondary port serves the UI as well as health and debug endpoints.
- port: 8080
targetPort: 8080
name: http
selector:
app: cockroachdb
---
apiVersion: v1
kind: Service
metadata:
# This service only exists to create DNS entries for each pod in the stateful
# set such that they can resolve each other's IP addresses. It does not
# create a load-balanced ClusterIP and should not be used directly by clients
# in most circumstances.
name: cockroachdb
labels:
app: cockroachdb
annotations:
# This is needed to make the peer-finder work properly and to help avoid
# edge cases where instance 0 comes up after losing its data and needs to
# decide whether it should create a new cluster or try to join an existing
# one. If it creates a new cluster when it should have joined an existing
# one, we'd end up with two separate clusters listening at the same service
# endpoint, which would be very bad.
service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
# Enable automatic monitoring of all instances when Prometheus is running in the cluster.
prometheus.io/scrape: "true"
prometheus.io/path: "_status/vars"
prometheus.io/port: "8080"
spec:
ports:
- port: 26257
targetPort: 26257
name: grpc
- port: 8080
targetPort: 8080
name: http
clusterIP: None
selector:
app: cockroachdb

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apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: cockroachdb
spec:
serviceName: "cockroachdb"
replicas: 3
template:
metadata:
labels:
app: cockroachdb
annotations:
# Init containers are run only once in the lifetime of a pod, before
# it's started up for the first time. It has to exit successfully
# before the pod's main containers are allowed to start.
# This particular init container does a DNS lookup for other pods in
# the set to help determine whether or not a cluster already exists.
# If any other pods exist, it creates a file in the cockroach-data
# directory to pass that information along to the primary container that
# has to decide what command-line flags to use when starting CockroachDB.
# This only matters when a pod's persistent volume is empty - if it has
# data from a previous execution, that data will always be used.
pod.alpha.kubernetes.io/init-containers: '[
{
"name": "bootstrap",
"image": "cockroachdb/cockroach-k8s-init:0.1",
"args": [
"-on-start=/on-start.sh",
"-service=cockroachdb"
],
"env": [
{
"name": "POD_NAMESPACE",
"valueFrom": {
"fieldRef": {
"apiVersion": "v1",
"fieldPath": "metadata.namespace"
}
}
}
],
"volumeMounts": [
{
"name": "datadir",
"mountPath": "/cockroach/cockroach-data"
}
]
}
]'
spec:
containers:
- name: cockroachdb
# Runs the master branch. Not recommended for production, but since
# CockroachDB is in Beta, you don't want to run it in production
# anyway. See
# https://hub.docker.com/r/cockroachdb/cockroach/tags/
# if you prefer to run a beta release.
image: cockroachdb/cockroach
imagePullPolicy: IfNotPresent
ports:
- containerPort: 26257
name: grpc
- containerPort: 8080
name: http
livenessProbe:
httpGet:
path: /_admin/v1/health
port: http
initialDelaySeconds: 30
readinessProbe:
httpGet:
path: /_admin/v1/health
port: http
initialDelaySeconds: 10
volumeMounts:
- name: datadir
mountPath: /cockroach/cockroach-data
command:
- "/bin/bash"
- "-ecx"
- |
# The use of qualified `hostname -f` is crucial:
# Other nodes aren't able to look up the unqualified hostname.
CRARGS=("start" "--logtostderr" "--insecure" "--host" "$(hostname -f)" "--http-host" "0.0.0.0")
# We only want to initialize a new cluster (by omitting the join flag)
# if we're sure that we're the first node (i.e. index 0) and that
# there aren't any other nodes running as part of the cluster that
# this is supposed to be a part of (which indicates that a cluster
# already exists and we should make sure not to create a new one).
# It's fine to run without --join on a restart if there aren't any
# other nodes.
if [ ! "$(hostname)" == "cockroachdb-0" ] || \
[ -e "/cockroach/cockroach-data/cluster_exists_marker" ]
then
# We don't join cockroachdb in order to avoid a node attempting
# to join itself, which currently doesn't work
# (https://github.com/cockroachdb/cockroach/issues/9625).
CRARGS+=("--join" "cockroachdb-public")
fi
exec /cockroach/cockroach ${CRARGS[*]}
# No pre-stop hook is required, a SIGTERM plus some time is all that's
# needed for graceful shutdown of a node.
terminationGracePeriodSeconds: 60
volumes:
- name: datadir
persistentVolumeClaim:
claimName: datadir
volumeClaimTemplates:
- metadata:
name: datadir
annotations:
volume.alpha.kubernetes.io/storage-class: anything
spec:
accessModes:
- "ReadWriteOnce"
resources:
requests:
storage: 1Gi

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# A headless service to create DNS records
apiVersion: v1
kind: Service
metadata:
annotations:
service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
name: galera
labels:
app: mysql
spec:
ports:
- port: 3306
name: mysql
# *.galear.default.svc.cluster.local
clusterIP: None
selector:
app: mysql

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apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: mysql
spec:
serviceName: "galera"
replicas: 3
template:
metadata:
labels:
app: mysql
annotations:
pod.alpha.kubernetes.io/init-containers: '[
{
"name": "install",
"image": "gcr.io/google_containers/galera-install:0.1",
"imagePullPolicy": "Always",
"args": ["--work-dir=/work-dir"],
"volumeMounts": [
{
"name": "workdir",
"mountPath": "/work-dir"
},
{
"name": "config",
"mountPath": "/etc/mysql"
}
]
},
{
"name": "bootstrap",
"image": "debian:jessie",
"command": ["/work-dir/peer-finder"],
"args": ["-on-start=\"/work-dir/on-start.sh\"", "-service=galera"],
"env": [
{
"name": "POD_NAMESPACE",
"valueFrom": {
"fieldRef": {
"apiVersion": "v1",
"fieldPath": "metadata.namespace"
}
}
}
],
"volumeMounts": [
{
"name": "workdir",
"mountPath": "/work-dir"
},
{
"name": "config",
"mountPath": "/etc/mysql"
}
]
}
]'
spec:
containers:
- name: mysql
image: gcr.io/google_containers/mysql-galera:e2e
ports:
- containerPort: 3306
name: mysql
- containerPort: 4444
name: sst
- containerPort: 4567
name: replication
- containerPort: 4568
name: ist
args:
- --defaults-file=/etc/mysql/my-galera.cnf
- --user=root
readinessProbe:
# TODO: If docker exec is buggy just use gcr.io/google_containers/mysql-healthz:1.0
exec:
command:
- sh
- -c
- "mysql -u root -e 'show databases;'"
initialDelaySeconds: 15
timeoutSeconds: 5
successThreshold: 2
volumeMounts:
- name: datadir
mountPath: /var/lib/
- name: config
mountPath: /etc/mysql
volumes:
- name: config
emptyDir: {}
- name: workdir
emptyDir: {}
volumeClaimTemplates:
- metadata:
name: datadir
annotations:
volume.alpha.kubernetes.io/storage-class: anything
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 1Gi

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# A headless service to create DNS records
apiVersion: v1
kind: Service
metadata:
annotations:
service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
name: redis
labels:
app: redis
spec:
ports:
- port: 6379
name: peer
# *.redis.default.svc.cluster.local
clusterIP: None
selector:
app: redis

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apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: rd
spec:
serviceName: "redis"
replicas: 3
template:
metadata:
labels:
app: redis
annotations:
pod.alpha.kubernetes.io/init-containers: '[
{
"name": "install",
"image": "gcr.io/google_containers/redis-install-3.2.0:e2e",
"imagePullPolicy": "Always",
"args": ["--install-into=/opt", "--work-dir=/work-dir"],
"volumeMounts": [
{
"name": "opt",
"mountPath": "/opt"
},
{
"name": "workdir",
"mountPath": "/work-dir"
}
]
},
{
"name": "bootstrap",
"image": "debian:jessie",
"command": ["/work-dir/peer-finder"],
"args": ["-on-start=\"/work-dir/on-start.sh\"", "-service=redis"],
"env": [
{
"name": "POD_NAMESPACE",
"valueFrom": {
"fieldRef": {
"apiVersion": "v1",
"fieldPath": "metadata.namespace"
}
}
}
],
"volumeMounts": [
{
"name": "opt",
"mountPath": "/opt"
},
{
"name": "workdir",
"mountPath": "/work-dir"
}
]
}
]'
spec:
containers:
- name: redis
image: debian:jessie
ports:
- containerPort: 6379
name: peer
command:
- /opt/redis/redis-server
args:
- /opt/redis/redis.conf
readinessProbe:
exec:
command:
- sh
- -c
- "/opt/redis/redis-cli -h $(hostname) ping"
initialDelaySeconds: 15
timeoutSeconds: 5
volumeMounts:
- name: datadir
mountPath: /data
- name: opt
mountPath: /opt
volumes:
- name: opt
emptyDir: {}
- name: workdir
emptyDir: {}
volumeClaimTemplates:
- metadata:
name: datadir
annotations:
volume.alpha.kubernetes.io/storage-class: anything
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 1Gi

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# A headless service to create DNS records
apiVersion: v1
kind: Service
metadata:
annotations:
service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
name: zk
labels:
app: zk
spec:
ports:
- port: 2888
name: peer
- port: 3888
name: leader-election
# *.zk.default.svc.cluster.local
clusterIP: None
selector:
app: zk

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apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: zoo
spec:
serviceName: "zk"
replicas: 3
template:
metadata:
labels:
app: zk
annotations:
pod.alpha.kubernetes.io/init-containers: '[
{
"name": "install",
"image": "gcr.io/google_containers/zookeeper-install-3.5.0-alpha:e2e",
"imagePullPolicy": "Always",
"args": ["--install-into=/opt", "--work-dir=/work-dir"],
"volumeMounts": [
{
"name": "opt",
"mountPath": "/opt/"
},
{
"name": "workdir",
"mountPath": "/work-dir"
}
]
},
{
"name": "bootstrap",
"image": "java:openjdk-8-jre",
"command": ["/work-dir/peer-finder"],
"args": ["-on-start=\"/work-dir/on-start.sh\"", "-service=zk"],
"env": [
{
"name": "POD_NAMESPACE",
"valueFrom": {
"fieldRef": {
"apiVersion": "v1",
"fieldPath": "metadata.namespace"
}
}
}
],
"volumeMounts": [
{
"name": "opt",
"mountPath": "/opt"
},
{
"name": "workdir",
"mountPath": "/work-dir"
},
{
"name": "datadir",
"mountPath": "/tmp/zookeeper"
}
]
}
]'
spec:
containers:
- name: zk
image: java:openjdk-8-jre
ports:
- containerPort: 2888
name: peer
- containerPort: 3888
name: leader-election
command:
- /opt/zookeeper/bin/zkServer.sh
args:
- start-foreground
readinessProbe:
exec:
command:
- sh
- -c
- "/opt/zookeeper/bin/zkCli.sh ls /"
initialDelaySeconds: 15
timeoutSeconds: 5
volumeMounts:
- name: datadir
mountPath: /tmp/zookeeper
- name: opt
mountPath: /opt
# Mount the work-dir just for debugging
- name: workdir
mountPath: /work-dir
volumes:
- name: opt
emptyDir: {}
- name: workdir
emptyDir: {}
volumeClaimTemplates:
- metadata:
name: datadir
annotations:
volume.alpha.kubernetes.io/storage-class: anything
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 1Gi