mirror of
https://github.com/Noratrieb/vmlab.git
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50 lines
1.1 KiB
Bash
Executable file
50 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/bash
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set -eu
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NAME="$1"
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mkdir -p tmp
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mkdir -p vm-state
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# https://mop.koeln/blog/creating-a-local-debian-vm-using-cloud-init-and-libvirt/
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# > DO NOT DOWNLOAD THE GENERICCLOUD IMAGE
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IMG=debian-12-generic-amd64.qcow2
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if ! [ -f "tmp/$IMG" ]; then
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curl -L -o "tmp/$IMG" https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-generic-amd64.qcow2
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fi
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DISK="vm-state/$NAME.qcow2"
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cp "tmp/$IMG" "$DISK"
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meta_data=$(mktemp)
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cat >"$meta_data" <<EOF
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instance-id: $NAME
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local-hostname: $NAME
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EOF
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virt-install -n "$NAME" \
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--os-variant=debian12 \
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--ram=2048 --vcpus=2 \
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--import --disk "path=$DISK,bus=virtio" \
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--network network=default,model=virtio \
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--graphics=none --rng /dev/urandom \
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"--cloud-init=user-data=user-data,meta-data=$meta_data" \
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--noautoconsole
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rm "$meta_data"
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echo "Successfully created $NAME"
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until virsh domifaddr "$NAME" | grep ipv4 >/dev/null; do
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echo "waiting for VM to start up and get an IP"
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sleep 1
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done
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ip=$(virsh domifaddr "$NAME" | grep ipv4 | awk '{print $4}' | cut -d/ -f1)
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echo "IP: $ip"
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echo "$ip" >> vm-state/inventory.ini
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