Added utilities for starting a single node

Added template install-config.yaml

Makefile

@@ -0,0 +1,34 @@
+clean:
+	./hack/virt-delete-sno.sh || true
+	rm -rf mydir
+
+generate:
+	mkdir -p mydir
+	cp ./install-config.yaml mydir/
+	OPENSHIFT_INSTALL_RELEASE_IMAGE_OVERRIDE="quay.io/openshift-release-dev/ocp-release:4.6.5-x86_64" ./bin/openshift-install create manifests --dir=mydir
+	cp ./sno_manifest.yaml mydir/openshift/
+	OPENSHIFT_INSTALL_RELEASE_IMAGE_OVERRIDE="quay.io/openshift-release-dev/ocp-release:4.6.5-x86_64" ./bin/openshift-install create ignition-configs --dir=mydir
+
+embed: download_iso
+	sudo podman run --pull=always --privileged --rm -v /dev:/dev -v /run/udev:/run/udev -v .:/data -w /data     quay.io/coreos/coreos-installer:release iso ignition embed /data/installer-image.iso -f --ignition-file /data/mydir/bootstrap.ign -o /data/installer-SNO-image.iso
+	mkdir -p /tmp/images
+	mv installer-SNO-image.iso /tmp/images/installer-SNO-image.iso
+
+download_iso:
+	./hack/download_live_iso.sh
+
+start-iso:
+	./hack/virt-install-sno-iso-ign.sh
+start:
+	./hack/virt-install-sno-ign.sh ./mydir/bootstrap.ign
+
+network:
+	./hack/virt-create-net.sh
+
+ssh:
+	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no core@192.168.126.10
+
+image:
+	curl -O -L https://releases-art-rhcos.svc.ci.openshift.org/art/storage/releases/rhcos-4.6/46.82.202008181646-0/x86_64/rhcos-46.82.202008181646-0-qemu.x86_64.qcow2.gz
+	mv rhcos-46.82.202008181646-0-qemu.x86_64.qcow2.gz /tmp
+	sudo gunzip /tmp/rhcos-46.82.202008181646-0-qemu.x86_64.qcow2.gz

hack/download_live_iso.sh

@@ -0,0 +1,7 @@
+export RHCOS_VERSION=${RHCOS_VERSION:-46.82.202009222340-0}
+export BASE_OS_IMAGE=${BASE_OS_IMAGE:-https://releases-art-rhcos.svc.ci.openshift.org/art/storage/releases/rhcos-4.6/${RHCOS_VERSION}/x86_64/rhcos-${RHCOS_VERSION}-live.x86_64.iso}
+
+
+if [ ! -f installer-image.iso ]; then
+    curl ${BASE_OS_IMAGE} --retry 5 -o installer-image.iso
+fi

hack/net.xml

@@ -0,0 +1,22 @@
+<network>
+  <name>test-net</name>
+  <uuid>a29bce40-ce15-43c8-9142-fd0a3cc37f9a</uuid>
+  <forward mode='nat'/>
+  <bridge name='tt0' stp='on' delay='0'/>
+  <mtu size='1500'/>
+  <mac address='52:54:00:e0:8d:fe'/>
+  <domain name='redhat.com'/>
+  <dns enable='yes'>
+    <host ip='192.168.126.10'>
+      <hostname>api.test-cluster.redhat.com</hostname>
+      <hostname>api-int.test-cluster.redhat.com</hostname>
+    </host>
+  </dns>
+  <ip family='ipv4' address='192.168.126.1' prefix='24'>
+    <dhcp>
+      <range start='192.168.126.2' end='192.168.126.254'/>
+      <host mac='52:54:00:ee:42:e1' name='master1' ip='192.168.126.10'/>
+    </dhcp>
+  </ip>
+</network>
+

hack/ssh/key

@@ -0,0 +1,38 @@
+-----BEGIN OPENSSH PRIVATE KEY-----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=
+-----END OPENSSH PRIVATE KEY-----

hack/ssh/key.pub

@@ -0,0 +1 @@
+ssh-rsa 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 eran@localhost.localdomain

hack/virt-create-net.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+sudo virsh net-create ./hack/net.xml
+
+echo server=/api.test-cluster.redhat.com/192.168.126.1 | sudo tee /etc/NetworkManager/dnsmasq.d/aio.conf
+echo -e "[main]\ndns=dnsmasq" | sudo tee /etc/NetworkManager/conf.d/aio.conf
+systemctl reload NetworkManager.service

hack/virt-delete-sno.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+sudo virsh destroy sno-test
+sudo virsh undefine sno-test
+sudo virsh vol-delete --pool default sno-test.qcow2

hack/virt-install-sno-ign.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+# This is the old image, see Makefile
+# $ curl -O -L https://releases-art-rhcos.svc.ci.openshift.org/art/storage/releases/rhcos-4.6/46.82.202007051540-0/x86_64/rhcos-46.82.202007051540-0-qemu.x86_64.qcow2.gz
+# $ mv rhcos-46.82.202007051540-0-qemu.x86_64.qcow2.gz /tmp
+# $ sudo gunzip /tmp/rhcos-46.82.202007051540-0-qemu.x86_64.qcow2.gz
+
+IGNITION_CONFIG="/var/lib/libvirt/images/sno.ign"
+sudo cp "$1" "${IGNITION_CONFIG}"
+sudo chown qemu:qemu "${IGNITION_CONFIG}"
+sudo restorecon "${IGNITION_CONFIG}"
+
+RHCOS_IMAGE="/tmp/rhcos-46.82.202008181646-0-qemu.x86_64.qcow2"
+VM_NAME="sno-test"
+OS_VARIANT="rhel8.1"
+RAM_MB="16384"
+DISK_GB="20"
+
+virt-install \
+    --connect qemu:///system \
+    -n "${VM_NAME}" \
+    -r "${RAM_MB}" \
+    --os-variant="${OS_VARIANT}" \
+    --import \
+    --network=network:test-net,mac=52:54:00:ee:42:e1 \
+    --graphics=none \
+    --disk "size=${DISK_GB},backing_store=${RHCOS_IMAGE}" \
+    --qemu-commandline="-fw_cfg name=opt/com.coreos/config,file=${IGNITION_CONFIG}"
+

hack/virt-install-sno-iso-ign.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+# This is the old image, see Makefile
+# $ curl -O -L https://releases-art-rhcos.svc.ci.openshift.org/art/storage/releases/rhcos-4.6/46.82.202007051540-0/x86_64/rhcos-46.82.202007051540-0-qemu.x86_64.qcow2.gz
+# $ mv rhcos-46.82.202007051540-0-qemu.x86_64.qcow2.gz /tmp
+# $ sudo gunzip /tmp/rhcos-46.82.202007051540-0-qemu.x86_64.qcow2.gz
+
+RHCOS_ISO="/tmp/images/installer-SNO-image.iso"
+VM_NAME="sno-test"
+OS_VARIANT="rhel8.1"
+RAM_MB="16384"
+DISK_GB="30"
+CPU_CORE="6"
+
+virt-install \
+    --connect qemu:///system \
+    -n "${VM_NAME}" \
+    -r "${RAM_MB}" \
+    --vcpus "${CPU_CORE}" \
+    --os-variant="${OS_VARIANT}" \
+    --import \
+    --network=network:test-net,mac=52:54:00:ee:42:e1 \
+    --graphics=none \
+    --events on_reboot=restart \
+    --cdrom "${RHCOS_ISO}" \
+    --disk pool=default,size="${DISK_GB}" \
+    --boot hd,cdrom \
+    --noautoconsole

install-config.yaml

@@ -0,0 +1,34 @@
+apiVersion: v1
+baseDomain: redhat.com
+compute:
+- architecture: amd64
+  hyperthreading: Enabled
+  name: worker
+  platform: {}
+  replicas: 0
+controlPlane:
+  architecture: amd64
+  hyperthreading: Enabled
+  name: master
+  platform: {}
+  replicas: 1
+metadata:
+  creationTimestamp: null
+  name: test-cluster
+networking:
+  clusterNetwork:
+  - cidr: 10.128.0.0/14
+    hostPrefix: 23
+  machineNetwork:
+  - cidr: 192.168.126.0/24
+  networkType: OpenShiftSDN
+  serviceNetwork:
+  - 172.30.0.0/16
+platform:
+  libvirt:
+    URI: qemu+tcp://192.168.122.1/system
+    network:
+      if: mybridge
+publish: External
+pullSecret: 
+sshKey: