Added seed code for caas-kubedns.
Change-Id: I00d1eac893403d91868685b597f230beefe44501
Signed-off-by: Szekeres, Balazs (Nokia - HU/Budapest) <balazs.szekeres@nokia.com>
--- /dev/null
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
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+ with Licensor regarding such Contributions.
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+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ Contributor provides its Contributions) on an "AS IS" BASIS,
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+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
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+ has been advised of the possibility of such damages.
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--- /dev/null
+---
+# Copyright 2019 Nokia
+#
+# 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.
+
+# cmframework.requires: rbac.yaml
+- hosts: caas_master
+ strategy: free
+ become: true
+ become_user: "{{ users.admin_user_name }}"
+ roles:
+ - kubedns
--- /dev/null
+---
+# Copyright 2019 Nokia
+#
+# 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.
+
+dependencies:
+ - role: docker_image_load
+ images:
+ - kubedns
+
+ - role: creategroup
+ _name: kubedns
+ _gid: "{{ caas.uid.kubedns }}"
+ become: true
+ become_user: "root"
+
+ - role: createuser
+ _name: kubedns
+ _group: kubedns
+ _groups: ''
+ _shell: /sbin/nologin
+ _home: /var/lib/kubedns
+ _uid: "{{ caas.uid.kubedns }}"
+ become: true
+ become_user: "root"
+
+ - role: manifests
--- /dev/null
+---
+# Copyright 2019 Nokia
+#
+# 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.
+
+- name: template external dns configmap
+ template:
+ src: kubedns-external-dns-cm.yml
+ dest: /etc/kubernetes/kubeconfig/kubedns-external-dns-cm.yml
+ become_user: "root"
+
+- name: template manifest
+ template:
+ src: kubedns-deployment.yml
+ dest: "{{ caas.manifests_directory }}/kubedns-deployment.yml"
+ become_user: "root"
+
+- name: template manifest
+ template:
+ src: kubedns-service.yml
+ dest: "{{ caas.manifests_directory }}/kubedns-service.yml"
+ become_user: "root"
+
+- name: Load the external dns configmap
+ kubectl:
+ manifest: "/etc/kubernetes/kubeconfig/kubedns-external-dns-cm.yml"
+ state: present
+ when: ( nodename | search("caas_master1") )
+
+- name: Load the kubedns deployment
+ kubectl:
+ manifest: "{{ caas.manifests_directory }}/kubedns-deployment.yml"
+ state: present
+ when: ( nodename | search("caas_master1") )
+
+- name: Load the kubedns service
+ kubectl:
+ manifest: "{{ caas.manifests_directory }}/kubedns-service.yml"
+ state: present
+ when: ( nodename | search("caas_master1") )
+
+- name: wait for container to start
+ shell: "kubectl get po --all-namespaces | grep kube-dns"
+ register: result
+ until: result.stdout.find("2/2") != -1
+ retries: 120
+ delay: 1
--- /dev/null
+{#
+Copyright 2019 Nokia
+
+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.
+#}
+---
+apiVersion: apps/v1beta2
+kind: DaemonSet
+metadata:
+ name: kube-dns
+ namespace: kube-system
+ labels:
+ {{ caas.kubernetes_component_label }}: kube-dns
+ kubernetes.io/cluster-service: "true"
+ addonmanager.kubernetes.io/mode: Reconcile
+spec:
+ selector:
+ matchLabels:
+ {{ caas.kubernetes_component_label }}: kube-dns
+ template:
+ metadata:
+ labels:
+ {{ caas.kubernetes_component_label }}: kube-dns
+ annotations:
+ scheduler.alpha.kubernetes.io/critical-pod: ''
+ scheduler.alpha.kubernetes.io/tolerations: '[{"key":"CriticalAddonsOnly", "operator":"Exists"}]'
+ spec:
+ hostNetwork: true
+ nodeSelector:
+ nodetype: caas_master
+ tolerations:
+ - key: "CriticalAddonsOnly"
+ operator: "Exists"
+ volumes:
+ - name: secret
+ hostPath:
+ path: /etc/kubernetes/ssl
+ - name: secret-root-ca
+ hostPath:
+ path: /etc/openssl/ca.pem
+ - name: resolv
+ hostPath:
+ path: /etc/resolv.conf
+ - name: kubeconfig
+ hostPath:
+ path: /etc/kubernetes/kubeconfig
+ - name: external-dns-conf
+ configMap:
+ name: external-dns-cm
+ containers:
+ - name: kubedns
+ image: {{ container_image_names | select('search', '/kubedns') | list | last }}
+ securityContext:
+ runAsUser: {{ caas.uid.kubedns }}
+ 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:
+ memory: 170Mi
+ requests:
+ cpu: 100m
+ memory: 70Mi
+ livenessProbe:
+ tcpSocket:
+ port: 53
+ 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: 3
+ timeoutSeconds: 5
+ command:
+ - /usr/bin/kube-dns
+ args:
+ - --domain=nokia.net.
+ - --dns-port=10053
+ - --config-dir=/etc/dns_config
+ - --v=2
+ ports:
+ - containerPort: 10053
+ name: dns-local
+ protocol: UDP
+ - containerPort: 10053
+ name: dns-tcp-local
+ protocol: TCP
+ - containerPort: 10055
+ name: metrics
+ protocol: TCP
+ volumeMounts:
+ - name: secret
+ mountPath: /etc/kubernetes/ssl
+ readOnly: true
+ - name: secret-root-ca
+ mountPath: /etc/openssl/ca.pem
+ readOnly: true
+ - name: kubeconfig
+ mountPath: /etc/kubernetes/kubeconfig
+ readOnly: true
+ - name: resolv
+ mountPath: /etc/resolv.conf
+ - name: external-dns-conf
+ mountPath: /etc/dns_config
+ - name: dnsmasq
+ image: {{ container_image_names | select('search', '/kubedns') | list | last }}
+ securityContext:
+ capabilities:
+ add: ["NET_BIND_SERVICE"]
+ runAsUser: {{ caas.uid.kubedns }}
+ livenessProbe:
+ tcpSocket:
+ port: 53
+ initialDelaySeconds: 60
+ timeoutSeconds: 5
+ successThreshold: 1
+ failureThreshold: 5
+ command:
+ - /usr/bin/dnsmasq-nanny
+ args:
+ - -v=2
+ - -logtostderr
+ - -configDir=/etc/k8s/dns/dnsmasq-nanny
+ - -restartDnsmasq=true
+ - --
+ - -k
+ - --interface={{ networking.infra_internal.interface }}
+ - --bind-interfaces
+ - --dns-forward-max=1000
+ - --cache-size=10000
+ - --server=/nokia.net/127.0.0.1#10053
+ # see: https://github.com/kubernetes/kubernetes/issues/29055 for details
+ resources:
+ requests:
+ cpu: 150m
+ memory: 20Mi
+ volumeMounts:
+ - name: secret
+ mountPath: /etc/kubernetes/ssl
+ readOnly: true
+ - name: kubeconfig
+ mountPath: /etc/kubernetes/kubeconfig
+ readOnly: true
+ - name: resolv
+ mountPath: /etc/resolv.conf
+ - name: external-dns-conf
+ mountPath: /etc/k8s/dns/dnsmasq-nanny
+ dnsPolicy: Default # Don't use cluster DNS.
+ serviceAccountName: kube-dns
--- /dev/null
+{#
+Copyright 2019 Nokia
+
+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.
+#}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+ name: external-dns-cm
+ namespace: kube-system
+data:
+ upstreamNameservers: |
+ {{ networking.dns | default([], True) | to_nice_json | indent(4) }}
--- /dev/null
+{#
+Copyright 2019 Nokia
+
+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.
+#}
+---
+apiVersion: v1
+kind: Service
+metadata:
+ name: kube-dns
+ namespace: kube-system
+ labels:
+ {{ caas.kubernetes_component_label }}: kube-dns
+ kubernetes.io/cluster-service: "true"
+ addonmanager.kubernetes.io/mode: Reconcile
+ kubernetes.io/name: "KubeDNS"
+spec:
+ selector:
+ {{ caas.kubernetes_component_label }}: kube-dns
+ clusterIP: {{ caas.dns_svc_ip }}
+ ports:
+ - name: dns
+ port: 53
+ protocol: UDP
+ - name: dns-tcp
+ port: 53
+ protocol: TCP
--- /dev/null
+# Copyright 2019 Nokia
+#
+# 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.
+
+FROM alpine:3.9
+MAINTAINER Balazs Szekeres <balazs.szekeres@nokia.com>
+
+ARG KUBEDNS
+ENV KUBEDNS_VERSION=$KUBEDNS
+ENV GOPATH /build
+ENV PATH /usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
+RUN apk update \
+&& apk upgrade \
+&& apk add sudo \
+&& apk add --update libcap \
+&& adduser -u 145 -D -H -s /sbin/nologin kubedns \
+&& mkdir -p /home/kubedns \
+&& chown -R kubedns:kubedns /home/kubedns \
+&& chown -R kubedns:kubedns /etc \
+&& apk add --no-cache --virtual .build-deps build-base git mercurial go glide bash tar curl \
+&& apk add --no-cache dnsmasq \
+&& mkdir -p $GOPATH/src/k8s.io/dns \
+&& curl -fsSL -k https://github.com/kubernetes/dns/archive/${KUBEDNS_VERSION}.tar.gz | tar zx --strip-components=1 -C $GOPATH/src/k8s.io/dns \
+&& cd $GOPATH/src/k8s.io/dns \
+&& PKG=k8s.io/dns ARCH=amd64 VERSION=${KUBEDNS_VERSION} ./build/build.sh \
+&& mv $GOPATH/bin/linux_amd64/kube-dns /usr/bin/kube-dns \
+&& mv $GOPATH/bin/linux_amd64/dnsmasq-nanny /usr/bin/dnsmasq-nanny \
+&& setcap 'cap_net_bind_service=+ep' /usr/sbin/dnsmasq \
+&& apk del .build-deps \
+&& rm -rf $GOPATH \
+&& rm -rf /build \
+&& rm -rf /root/.glide
+
+USER kubedns
+ENV HOME /home/kubedns
+WORKDIR $HOME
+
+
--- /dev/null
+{
+ "bom": [
+ {
+ "name": "alpine-linux-container",
+ "version": "3.9",
+ "source-url": "https://github.com/gliderlabs/docker-alpine/archive/c4f4c7a6e14d6efeb9a160da464717e03d2cc3ee.tar.gz",
+ "foss": "yes"
+ },
+ {
+ "name": "musl",
+ "version": "1.1.20-r3",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/musl/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "busybox",
+ "version": "1.29.3-r10",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/busybox/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "alpine-baselayout",
+ "version": "3.1.0-r3",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/alpine-baselayout/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "alpine-keys",
+ "version": "2.1-r1",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/alpine-keys/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "libcrypto1.1",
+ "version": "1.1.1a-r1",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/openssl/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "libssl1.1",
+ "version": "1.1.1a-r1",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/openssl/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "ca-certificates-cacert",
+ "version": "20190108-r0",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/ca-certificates/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "libtls-standalone",
+ "version": "2.7.4-r6",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/libtls-standalone/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "ssl_client",
+ "version": "1.29.3-r10",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/busybox/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "zlib",
+ "version": "1.2.11-r1",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/zlib/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "apk-tools",
+ "version": "2.10.3-r1",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/apk-tools/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "scanelf",
+ "version": "1.2.3-r0",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/pax-utils/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "musl-utils",
+ "version": "1.1.20-r3",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/musl/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "libc-utils",
+ "version": "0.7.1-r0",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/libc-dev/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "libbz2",
+ "version": "1.0.6-r6",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/bzip2/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "expat",
+ "version": "2.2.6-r0",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/expat/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "libffi",
+ "version": "3.2.1-r6",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/libffi/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "gdbm",
+ "version": "1.13-r1",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/gdbm/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "ncurses-terminfo-base",
+ "version": "6.1_p20190105-r0",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/ncurses/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "ncurses-terminfo",
+ "version": "6.1_p20190105-r0",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/ncurses/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "ncurses-libs",
+ "version": "6.1_p20190105-r0",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/ncurses/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "readline",
+ "version": "7.0.003-r1",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/readline/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "sqlite-libs",
+ "version": "3.26.0-r3",
+ "source-url": "https://git.alpinelinux.org/aports/tree/main/sqlite/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "python2",
+ "version": "2.7.15-r3",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/python2/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "py-setuptools",
+ "version": "40.6.3-r0",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/py-setuptools/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "py2-pip",
+ "version": "18.1-r0",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/py2-pip/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "sudo",
+ "version": "1.8.25_p1-r2",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/ca-certificates/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "libcap",
+ "version": "2.26-r0",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/dumb-init/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "dnsmasq",
+ "version": "2.80-r3",
+ "source-url": "https://git.alpinelinux.org/cgit/aports/tree/main/gmp/APKBUILD?h=3.9-stable",
+ "foss": "yes"
+ },
+ {
+ "name": "pip",
+ "version": "19.0.2",
+ "source-url": "https://github.com/pypa/pip/archive/19.0.2.tar.gz",
+ "foss": "yes"
+ },
+ {
+ "name": "setuptools",
+ "version": "40.6.3.post20190116",
+ "source-url": "https://github.com/pypa/setuptools/archive/v40.6.3.tar.gz",
+ "foss": "yes"
+ },
+ {
+ "name": "kubedns",
+ "version": "1.15.1",
+ "source-url": "https://github.com/kubernetes/dns/archive/1.15.1.tar.gz",
+ "foss": "yes"
+ }
+ ]
+}
--- /dev/null
+# Copyright 2019 Nokia
+#
+# 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.
+
+%define COMPONENT kubedns
+%define RPM_NAME caas-%{COMPONENT}
+%define RPM_MAJOR_VERSION 1.15.1
+%define RPM_MINOR_VERSION 1
+%define IMAGE_TAG %{RPM_MAJOR_VERSION}-%{RPM_MINOR_VERSION}
+
+Name: %{RPM_NAME}
+Version: %{RPM_MAJOR_VERSION}
+Release: %{RPM_MINOR_VERSION}%{?dist}
+Summary: Containers as a Service Kube DNS component
+License: %{_platform_license} and Apache License and GNU Lesser General Public License v3.0 only and BSD 3-clause New or Revised License and MIT License and Common Development and Distribution License and BSD and GNU General Public License v2.0 only
+URL: https://github.com/kubernetes/dns
+BuildArch: x86_64
+Vendor: %{_platform_vendor} and Kubernetes DNS service unmodified
+Source0: %{name}-%{version}.tar.gz
+
+Requires: docker-ce >= 18.09.2
+BuildRequires: docker-ce >= 18.09.2
+
+%description
+This RPM contains the kubedns container image, and related deployment artifacts for the CaaS subsystem.
+
+%prep
+%autosetup
+
+%build
+# Building the container
+docker build \
+ --network=host \
+ --no-cache \
+ --force-rm \
+ --build-arg HTTP_PROXY="${http_proxy}" \
+ --build-arg HTTPS_PROXY="${https_proxy}" \
+ --build-arg NO_PROXY="${no_proxy}" \
+ --build-arg http_proxy="${http_proxy}" \
+ --build-arg https_proxy="${https_proxy}" \
+ --build-arg no_proxy="${no_proxy}" \
+ --build-arg KUBEDNS="%{RPM_MAJOR_VERSION}" \
+ --tag %{COMPONENT}:%{IMAGE_TAG} \
+ %{_builddir}/%{RPM_NAME}-%{RPM_MAJOR_VERSION}/docker-build/%{COMPONENT}/
+
+# Creating a new folder for the container tar file
+mkdir -p %{_builddir}/%{RPM_NAME}-%{RPM_MAJOR_VERSION}/docker-save/
+
+# Save the container
+docker save %{COMPONENT}:%{IMAGE_TAG} | gzip -c > %{_builddir}/%{RPM_NAME}-%{RPM_MAJOR_VERSION}/docker-save/%{COMPONENT}:%{IMAGE_TAG}.tar
+
+# Remove docker image
+docker rmi -f %{COMPONENT}:%{IMAGE_TAG}
+
+%install
+mkdir -p %{buildroot}/%{_caas_container_tar_path}/
+rsync -av %{_builddir}/%{RPM_NAME}-%{RPM_MAJOR_VERSION}/docker-save/%{COMPONENT}:%{IMAGE_TAG}.tar %{buildroot}/%{_caas_container_tar_path}/
+
+mkdir -p %{buildroot}/%{_playbooks_path}/
+rsync -av ansible/playbooks/kubedns.yaml %{buildroot}/%{_playbooks_path}/
+
+mkdir -p %{buildroot}/%{_roles_path}/
+rsync -av ansible/roles/kubedns %{buildroot}/%{_roles_path}/
+
+%files
+%{_caas_container_tar_path}/%{COMPONENT}:%{IMAGE_TAG}.tar
+%{_playbooks_path}/kubedns.yaml
+%{_roles_path}/kubedns
+
+%preun
+
+%post
+mkdir -p %{_postconfig_path}/
+ln -sf %{_playbooks_path}/kubedns.yaml %{_postconfig_path}/
+
+%postun
+if [ $1 -eq 0 ]; then
+ rm -f %{_postconfig_path}/kubedns.yaml
+fi
+
+%clean
+rm -rf ${buildroot}