move kube-dns to the cluster/addons/ directory

This commit is contained in:
Mike Danese
2016-07-08 11:29:08 -07:00
parent bea382c124
commit 95e2e299a9
17 changed files with 13 additions and 16 deletions

View File

@@ -75,7 +75,7 @@ addon-dir-create:
{% if pillar.get('enable_cluster_dns', '').lower() == 'true' %}
/etc/kubernetes/addons/dns/skydns-svc.yaml:
file.managed:
- source: salt://kube-dns/skydns-svc.yaml.in
- source: salt://kube-addons/dns/skydns-svc.yaml.in
- template: jinja
- group: root
- dir_mode: 755
@@ -83,7 +83,7 @@ addon-dir-create:
/etc/kubernetes/addons/dns/skydns-rc.yaml:
file.managed:
- source: salt://kube-dns/skydns-rc.yaml.in
- source: salt://kube-addons/dns/skydns-rc.yaml.in
- template: jinja
- group: root
- dir_mode: 755

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@@ -1,34 +0,0 @@
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Makefile for the skydns underscore templates to Salt/Pillar and other formats.
# If you update the *.base templates, please run this Makefile before pushing.
#
# Usage:
# make
all: transform
# .base -> .in pattern rule
%.in: %.base
sed -f transforms2salt.sed $< | sed s/__SOURCE_FILENAME__/$</g > $@
# .base -> .sed pattern rule
%.sed: %.base
sed -f transforms2sed.sed $< | sed s/__SOURCE_FILENAME__/$</g > $@
transform: skydns-rc.yaml.in skydns-svc.yaml.in skydns-rc.yaml.sed skydns-svc.yaml.sed
.PHONY: transform

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@@ -1,36 +0,0 @@
# SkyDNS Replication Controllers and Service templates
This directory contains the base UNDERSCORE templates that can be used
to generate the skydns-rc.yaml.in and skydns.rc.yaml.in needed in Salt format.
Due to a varied preference in templating language choices, the transform
Makefile in this directory should be enhanced to generate all required
formats from the base underscore templates.
**NOTE WELL**: Developers, when you add a parameter you should also
update the various scripts that supply values for your new parameter.
Here is one way you might find those scripts:
```
cd kubernetes
find [a-zA-Z0-9]* -type f -exec grep skydns-rc.yaml \{\} \; -print -exec echo \;
```
## Base Template files
These are the authoritative base templates.
Run 'make' to generate the Salt and Sed yaml templates from these.
skydns-rc.yaml.base
skydns-svc.yaml.base
## Generated Salt files
skydns-rc.yaml.in
skydns-svc.yaml.in
## Generated Sed files
skydns-rc.yaml.sed
skydns-svc.yaml.sed
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/cluster/saltbase/salt/kube-dns/README.md?pixel)]()

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@@ -1,116 +0,0 @@
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file should be kept in sync with cluster/images/hyperkube/dns-rc.yaml
# TODO - At some point, we need to rename all skydns-*.yaml.* files to kubedns-*.yaml.*
# __MACHINE_GENERATED_WARNING__
apiVersion: v1
kind: ReplicationController
metadata:
name: kube-dns-v18
namespace: kube-system
labels:
k8s-app: kube-dns
version: v18
kubernetes.io/cluster-service: "true"
spec:
replicas: __PILLAR__DNS__REPLICAS__
selector:
k8s-app: kube-dns
version: v18
template:
metadata:
labels:
k8s-app: kube-dns
version: v18
kubernetes.io/cluster-service: "true"
spec:
containers:
- name: kubedns
image: gcr.io/google_containers/kubedns-amd64:1.6
resources:
# TODO: Set memory limits when we've profiled the container for large
# clusters, then set request = limit to keep this container in
# guaranteed class. Currently, this container falls into the
# "burstable" category so the kubelet doesn't backoff from restarting it.
limits:
cpu: 100m
memory: 200Mi
requests:
cpu: 100m
memory: 100Mi
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 60
timeoutSeconds: 5
successThreshold: 1
failureThreshold: 5
readinessProbe:
httpGet:
path: /readiness
port: 8081
scheme: HTTP
# we poll on pod startup for the Kubernetes master service and
# only setup the /readiness HTTP server once that's available.
initialDelaySeconds: 30
timeoutSeconds: 5
args:
# command = "/kube-dns"
- --domain=__PILLAR__DNS__DOMAIN__.
- --dns-port=10053
__PILLAR__FEDERATIONS__DOMAIN__MAP__
ports:
- containerPort: 10053
name: dns-local
protocol: UDP
- containerPort: 10053
name: dns-tcp-local
protocol: TCP
- name: dnsmasq
image: gcr.io/google_containers/kube-dnsmasq-amd64:1.3
args:
- --cache-size=1000
- --no-resolv
- --server=127.0.0.1#10053
ports:
- containerPort: 53
name: dns
protocol: UDP
- containerPort: 53
name: dns-tcp
protocol: TCP
- name: healthz
image: gcr.io/google_containers/exechealthz-amd64:1.0
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
args:
- -cmd=nslookup kubernetes.default.svc.__PILLAR__DNS__DOMAIN__ 127.0.0.1 >/dev/null && nslookup kubernetes.default.svc.__PILLAR__DNS__DOMAIN__ 127.0.0.1:10053 >/dev/null
- -port=8080
- -quiet
ports:
- containerPort: 8080
protocol: TCP
dnsPolicy: Default # Don't use cluster DNS.

View File

@@ -1,116 +0,0 @@
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file should be kept in sync with cluster/images/hyperkube/dns-rc.yaml
# TODO - At some point, we need to rename all skydns-*.yaml.* files to kubedns-*.yaml.*
# Warning: This is a file generated from the base underscore template file: skydns-rc.yaml.base
apiVersion: v1
kind: ReplicationController
metadata:
name: kube-dns-v18
namespace: kube-system
labels:
k8s-app: kube-dns
version: v18
kubernetes.io/cluster-service: "true"
spec:
replicas: {{ pillar['dns_replicas'] }}
selector:
k8s-app: kube-dns
version: v18
template:
metadata:
labels:
k8s-app: kube-dns
version: v18
kubernetes.io/cluster-service: "true"
spec:
containers:
- name: kubedns
image: gcr.io/google_containers/kubedns-amd64:1.6
resources:
# TODO: Set memory limits when we've profiled the container for large
# clusters, then set request = limit to keep this container in
# guaranteed class. Currently, this container falls into the
# "burstable" category so the kubelet doesn't backoff from restarting it.
limits:
cpu: 100m
memory: 200Mi
requests:
cpu: 100m
memory: 100Mi
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 60
timeoutSeconds: 5
successThreshold: 1
failureThreshold: 5
readinessProbe:
httpGet:
path: /readiness
port: 8081
scheme: HTTP
# we poll on pod startup for the Kubernetes master service and
# only setup the /readiness HTTP server once that's available.
initialDelaySeconds: 30
timeoutSeconds: 5
args:
# command = "/kube-dns"
- --domain={{ pillar['dns_domain'] }}.
- --dns-port=10053
{{ pillar['federations_domain_map'] }}
ports:
- containerPort: 10053
name: dns-local
protocol: UDP
- containerPort: 10053
name: dns-tcp-local
protocol: TCP
- name: dnsmasq
image: gcr.io/google_containers/kube-dnsmasq-amd64:1.3
args:
- --cache-size=1000
- --no-resolv
- --server=127.0.0.1#10053
ports:
- containerPort: 53
name: dns
protocol: UDP
- containerPort: 53
name: dns-tcp
protocol: TCP
- name: healthz
image: gcr.io/google_containers/exechealthz-amd64:1.0
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
args:
- -cmd=nslookup kubernetes.default.svc.{{ pillar['dns_domain'] }} 127.0.0.1 >/dev/null && nslookup kubernetes.default.svc.{{ pillar['dns_domain'] }} 127.0.0.1:10053 >/dev/null
- -port=8080
- -quiet
ports:
- containerPort: 8080
protocol: TCP
dnsPolicy: Default # Don't use cluster DNS.

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@@ -1,115 +0,0 @@
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file should be kept in sync with cluster/images/hyperkube/dns-rc.yaml
# TODO - At some point, we need to rename all skydns-*.yaml.* files to kubedns-*.yaml.*
# Warning: This is a file generated from the base underscore template file: skydns-rc.yaml.base
apiVersion: v1
kind: ReplicationController
metadata:
name: kube-dns-v18
namespace: kube-system
labels:
k8s-app: kube-dns
version: v18
kubernetes.io/cluster-service: "true"
spec:
replicas: $DNS_REPLICAS
selector:
k8s-app: kube-dns
version: v18
template:
metadata:
labels:
k8s-app: kube-dns
version: v18
kubernetes.io/cluster-service: "true"
spec:
containers:
- name: kubedns
image: gcr.io/google_containers/kubedns-amd64:1.6
resources:
# TODO: Set memory limits when we've profiled the container for large
# clusters, then set request = limit to keep this container in
# guaranteed class. Currently, this container falls into the
# "burstable" category so the kubelet doesn't backoff from restarting it.
limits:
cpu: 100m
memory: 200Mi
requests:
cpu: 100m
memory: 100Mi
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 60
timeoutSeconds: 5
successThreshold: 1
failureThreshold: 5
readinessProbe:
httpGet:
path: /readiness
port: 8081
scheme: HTTP
# we poll on pod startup for the Kubernetes master service and
# only setup the /readiness HTTP server once that's available.
initialDelaySeconds: 30
timeoutSeconds: 5
args:
# command = "/kube-dns"
- --domain=$DNS_DOMAIN.
- --dns-port=10053
ports:
- containerPort: 10053
name: dns-local
protocol: UDP
- containerPort: 10053
name: dns-tcp-local
protocol: TCP
- name: dnsmasq
image: gcr.io/google_containers/kube-dnsmasq-amd64:1.3
args:
- --cache-size=1000
- --no-resolv
- --server=127.0.0.1#10053
ports:
- containerPort: 53
name: dns
protocol: UDP
- containerPort: 53
name: dns-tcp
protocol: TCP
- name: healthz
image: gcr.io/google_containers/exechealthz-amd64:1.0
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
args:
- -cmd=nslookup kubernetes.default.svc.$DNS_DOMAIN 127.0.0.1 >/dev/null && nslookup kubernetes.default.svc.$DNS_DOMAIN 127.0.0.1:10053 >/dev/null
- -port=8080
- -quiet
ports:
- containerPort: 8080
protocol: TCP
dnsPolicy: Default # Don't use cluster DNS.

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@@ -1,40 +0,0 @@
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file should be kept in sync with cluster/images/hyperkube/dns-svc.yaml
# TODO - At some point, we need to rename all skydns-*.yaml.* files to kubedns-*.yaml.*
# __MACHINE_GENERATED_WARNING__
apiVersion: v1
kind: Service
metadata:
name: kube-dns
namespace: kube-system
labels:
k8s-app: kube-dns
kubernetes.io/cluster-service: "true"
kubernetes.io/name: "KubeDNS"
spec:
selector:
k8s-app: kube-dns
clusterIP: __PILLAR__DNS__SERVER__
ports:
- name: dns
port: 53
protocol: UDP
- name: dns-tcp
port: 53
protocol: TCP

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@@ -1,40 +0,0 @@
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file should be kept in sync with cluster/images/hyperkube/dns-svc.yaml
# TODO - At some point, we need to rename all skydns-*.yaml.* files to kubedns-*.yaml.*
# Warning: This is a file generated from the base underscore template file: skydns-svc.yaml.base
apiVersion: v1
kind: Service
metadata:
name: kube-dns
namespace: kube-system
labels:
k8s-app: kube-dns
kubernetes.io/cluster-service: "true"
kubernetes.io/name: "KubeDNS"
spec:
selector:
k8s-app: kube-dns
clusterIP: {{ pillar['dns_server'] }}
ports:
- name: dns
port: 53
protocol: UDP
- name: dns-tcp
port: 53
protocol: TCP

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@@ -1,40 +0,0 @@
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file should be kept in sync with cluster/images/hyperkube/dns-svc.yaml
# TODO - At some point, we need to rename all skydns-*.yaml.* files to kubedns-*.yaml.*
# Warning: This is a file generated from the base underscore template file: skydns-svc.yaml.base
apiVersion: v1
kind: Service
metadata:
name: kube-dns
namespace: kube-system
labels:
k8s-app: kube-dns
kubernetes.io/cluster-service: "true"
kubernetes.io/name: "KubeDNS"
spec:
selector:
k8s-app: kube-dns
clusterIP: $DNS_SERVER_IP
ports:
- name: dns
port: 53
protocol: UDP
- name: dns-tcp
port: 53
protocol: TCP

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@@ -1,5 +0,0 @@
s/__PILLAR__DNS__SERVER__/{{ pillar['dns_server'] }}/g
s/__PILLAR__DNS__REPLICAS__/{{ pillar['dns_replicas'] }}/g
s/__PILLAR__DNS__DOMAIN__/{{ pillar['dns_domain'] }}/g
s/__PILLAR__FEDERATIONS__DOMAIN__MAP__/{{ pillar['federations_domain_map'] }}/g
s/__MACHINE_GENERATED_WARNING__/Warning: This is a file generated from the base underscore template file: __SOURCE_FILENAME__/g

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@@ -1,5 +0,0 @@
s/__PILLAR__DNS__SERVER__/$DNS_SERVER_IP/g
s/__PILLAR__DNS__REPLICAS__/$DNS_REPLICAS/g
s/__PILLAR__DNS__DOMAIN__/$DNS_DOMAIN/g
/__PILLAR__FEDERATIONS__DOMAIN__MAP__/d
s/__MACHINE_GENERATED_WARNING__/Warning: This is a file generated from the base underscore template file: __SOURCE_FILENAME__/g