mirror of
https://github.com/siderolabs/talos.git
synced 2025-11-04 02:11:12 +01:00
88 lines
3.1 KiB
Bash
Executable File
88 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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set -e
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if [ "$EUID" -ne 0 ]
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then echo "Please run as root"
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exit
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fi
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function main {
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case "$1" in
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"up") up;;
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"down") down;;
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"workspace") workspace;;
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*)
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usage
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exit 2
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;;
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esac
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}
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function usage {
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echo "USAGE: ${0##*/} <command>"
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echo "Commands:"
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echo -e "\up\t\spin up QEMU/KVM nodes on the talos0 bridge"
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echo -e "\down\t\tear down the QEMU/KVM nodes"
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echo -e "\workspace\t\run and enter a docker container ready for talosctl and kubectl use"
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}
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NODES=(control-plane-1 control-plane-2 control-plane-3 worker-1)
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INSTALLER=${INSTALLER:-ghcr.io/talos-systems/installer:latest}
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VM_MEMORY=${VM_MEMORY:-2048}
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VM_DISK=${VM_DISK:-10}
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CNI_URL=${CNI_URL:-https://raw.githubusercontent.com/cilium/cilium/1.6.4/install/kubernetes/quick-install.yaml}
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COMMON_VIRT_OPTS="--memory=${VM_MEMORY} --cpu=host --vcpus=1 --disk pool=default,size=${VM_DISK} --os-type=linux --os-variant=generic --noautoconsole --graphics none --events on_poweroff=preserve --rng /dev/urandom"
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CONTROL_PLANE_1_NAME=control-plane-1
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CONTROL_PLANE_1_MAC=52:54:00:a1:9c:ae
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CONTROL_PLANE_2_NAME=control-plane-2
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CONTROL_PLANE_2_MAC=52:54:00:b2:2f:86
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CONTROL_PLANE_3_NAME=control-plane-3
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CONTROL_PLANE_3_MAC=52:54:00:c3:61:77
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WORKER_1_NAME=worker-1
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WORKER_1_MAC=52:54:00:d7:99:c7
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function up {
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echo ${INSTALLER}
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cp $PWD/../../../${ARTIFACTS}/initramfs.xz ./matchbox/assets/
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cp $PWD/../../../${ARTIFACTS}/vmlinuz ./matchbox/assets/
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cd ./matchbox/assets
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$PWD/../../../../../${ARTIFACTS}/talosctl-linux-amd64 config generate --install-image ${INSTALLER} integration-test https://kubernetes.talos.dev:6443
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yq w -i init.yaml machine.install.extraKernelArgs[+] 'console=ttyS0'
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yq w -i init.yaml cluster.network.cni.name 'custom'
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yq w -i init.yaml cluster.network.cni.urls[+] "${CNI_URL}"
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yq w -i controlplane.yaml machine.install.extraKernelArgs[+] 'console=ttyS0'
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yq w -i worker.yaml machine.install.extraKernelArgs[+] 'console=ttyS0'
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cd -
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virt-install --name $CONTROL_PLANE_1_NAME --network=bridge:talos0,model=e1000,mac=$CONTROL_PLANE_1_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $CONTROL_PLANE_2_NAME --network=bridge:talos0,model=e1000,mac=$CONTROL_PLANE_2_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $CONTROL_PLANE_3_NAME --network=bridge:talos0,model=e1000,mac=$CONTROL_PLANE_3_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $WORKER_1_NAME --network=bridge:talos0,model=e1000,mac=$WORKER_1_MAC $COMMON_VIRT_OPTS --boot=hd,network
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}
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function down {
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for node in ${NODES[@]}; do
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virsh destroy $node
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done
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for node in ${NODES[@]}; do
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virsh undefine $node
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done
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virsh pool-refresh default
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for node in ${NODES[@]}; do
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virsh vol-delete --pool default $node.qcow2
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done
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}
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function workspace {
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docker run --rm -it -v $PWD:/workspace -v $PWD/../../../${ARTIFACTS}/talosctl-linux-amd64:/bin/talosctl:ro --network talos --dns 172.28.1.1 -w /workspace/matchbox/assets -e TALOSCONFIG='/workspace/matchbox/assets/talosconfig' -e KUBECONFIG='/workspace/matchbox/assets/kubeconfig' --entrypoint /bin/bash k8s.gcr.io/hyperkube:v1.18.3
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}
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main $@
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