Support for IPV6 infra in AIAP Zuul Gate
- Replaced minikube with kind cluster to setup a dualstack IPv6 cluster Closes: #662 Change-Id: Ibc40e574e37c8cf9ab5348e6413a1b1520f5d1c1
This commit is contained in:
Manoj Alva(ma257n)
Michael Beaver
parent
bc704b736d
commit
e1562899d9
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@ -14,10 +14,10 @@
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set -ex
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# Installs minikube and other dependencies required for the scripts to run
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# Installs kind and other dependencies required for the scripts to run
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MINIKUBE_VERSION="latest"
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KIND_VERSION="v0.11.1"
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install_pkg(){
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for i in "$@"; do
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@ -25,11 +25,11 @@ install_pkg(){
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done
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}
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# Grab usefull packages needed for minikube and other scripts
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# Grab usefull packages needed for kind and other scripts
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install_pkg curl conntrack make jq
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curl -Lo minikube "https://storage.googleapis.com/minikube/releases/$MINIKUBE_VERSION/minikube-linux-amd64" \
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&& chmod +x minikube
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curl -Lo ./kind "https://kind.sigs.k8s.io/dl/${KIND_VERSION}/kind-linux-amd64" \
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&& chmod +x ./kind
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sudo mkdir -p /usr/local/bin/
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sudo install minikube /usr/local/bin/
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sudo mv ./kind /usr/local/bin/
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@ -23,11 +23,15 @@ AIRSHIPCTL_REF=${AIRSHIPCTL_REF:-"master"}
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export AIRSHIPCTL_REF
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# Images that are required by airship-in-a-pod but not built
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PULL_LIST="docker:stable-dind nginx quay.io/metal3-io/sushy-tools quay.io/airshipit/libvirt:aiap-v1"
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export PULL_LIST
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pushd tools/airship-in-a-pod/ || exit
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make -e images artifact-setup base infra-builder runner libvirt
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BUILD_LIST="images artifact-setup base infra-builder runner libvirt"
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export BUILD_LIST
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make -e ${BUILD_LIST}
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for IMAGE in $PULL_LIST; do
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docker pull "$IMAGE"
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@ -0,0 +1,106 @@
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#!/usr/bin/env bash
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -ex
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# This script starts up kind cluster set for dual stack and proxy mode set for ipvs
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set +e
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create_cluster(){
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# possibly a cluster by name kind exists
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kind delete cluster --name kind
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cat <<EOF | kind create cluster --config -
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kind: Cluster
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apiVersion: kind.x-k8s.io/v1alpha4
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networking:
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disableDefaultCNI: true # disable kindnet
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kubeProxyMode: "ipvs"
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ipFamily: dual
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nodes:
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- role: control-plane
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extraPortMappings:
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- containerPort: 30002
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hostPort: 30002
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listenAddress: 0.0.0.0 # Optional, defaults to 0.0.0.0
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protocol: tcp # Optional, defaults to tcp
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EOF
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}
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create_cluster
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status=$?
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if [[ $status -gt 0 ]]; then
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echo "Failed to create kind cluster"
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return -1
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fi
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# Give cluster a chance to start up
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sleep 10
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kubectl create -f https://docs.projectcalico.org/manifests/tigera-operator.yaml
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cat <<EOF | kubectl apply -f -
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apiVersion: operator.tigera.io/v1
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kind: Installation
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metadata:
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name: default
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spec:
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# Configures Calico networking.
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calicoNetwork:
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# Note: The ipPools section cannot be modified post-install.
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ipPools:
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- blockSize: 26
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cidr: 10.244.0.0/16
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encapsulation: VXLANCrossSubnet
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natOutgoing: Enabled
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nodeSelector: all()
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- blockSize: 116 # must be greater than 115 and < 128
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cidr: fd00:10:244::/56
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encapsulation: None # Does not support
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natOutgoing: Enabled
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nodeSelector: all()
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nodeAddressAutodetectionV4:
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interface: eth0
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nodeAddressAutodetectionV6:
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interface: eth0
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---
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# This section configures the Calico API server.
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apiVersion: operator.tigera.io/v1
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kind: APIServer
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metadata:
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name: default
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spec: {}
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EOF
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# Make a copy of the kubeconfig for the log playbooks
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mkdir -p "$HOME"/.airship
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kind get kubeconfig > "$HOME"/.airship/kubeconfig
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# Ensure all of the downloaded images are loaded into kind
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# Redefining the environment variables (as export does not seem to work in Zuul environment)
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BUILD_LIST="status-checker artifact-setup base infra-builder runner"
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PULL_LIST="docker:stable-dind nginx quay.io/metal3-io/sushy-tools quay.io/airshipit/libvirt:aiap-v1"
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kind load docker-image ${PULL_LIST}
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for IMAGE in ${BUILD_LIST}; do
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kind load docker-image "quay.io/airshipit/aiap-$IMAGE:latest"
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done
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@ -1,43 +0,0 @@
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#!/usr/bin/env bash
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -ex
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# This script starts up minikube, and accounts for an issue that sometimes
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# comes up when running minikube for the first time in some environments
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set +e
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sudo -E minikube start --driver=none
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status=$?
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sudo chown -R "$USER" "$HOME"/.minikube; chmod -R u+wrx "$HOME"/.minikube
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if [[ $status -gt 0 ]]; then
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# Sometimes minikube fails to start if the directory permissions are not correct
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sudo -E minikube delete
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set -e
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sudo -E minikube start --driver=none
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fi
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set -e
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sudo -E minikube status
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# Ensure .kube and .minikube have proper ownership
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sudo chown -R "$USER" "$HOME"/.kube "$HOME"/.minikube
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# Make a copy of the kubeconfig for the log playbooks
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mkdir -p "$HOME"/.airship
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cp "$HOME"/.kube/config "$HOME"/.airship/kubeconfig
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# Give cluster a chance to start up
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sleep 10
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@ -174,9 +174,9 @@
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- ./tools/deployment/01_install_kubectl.sh
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- ./tools/install_kustomize.sh
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- ./tools/airship-in-a-pod/scripts/01_dns_settings.sh
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- ./tools/airship-in-a-pod/scripts/10_install_minikube.sh
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- ./tools/airship-in-a-pod/scripts/10_install_kind.sh
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- ./tools/airship-in-a-pod/scripts/11_build_images.sh
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- ./tools/airship-in-a-pod/scripts/12_start_minikube.sh
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- ./tools/airship-in-a-pod/scripts/12_start_kind.sh
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- ./tools/airship-in-a-pod/scripts/13_apply_dns.sh
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- ./tools/airship-in-a-pod/scripts/20_apply_aiap.sh
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serve_dir: /srv/images
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