blob: 19a2cf8501f675a632c18f13ec543c4bfe2eede4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
#!/bin/bash
TEMP_DIR=temp
IMAGE_URL="https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img"
# setup
mkdir "$TEMP_DIR" && cd "$TEMP_DIR" || {
echo "Error: Failed to create directory [$TEMP_DIR], aborting early"
exit 1
}
wget "$IMAGE_URL"
# Create user-data, vendor-data, meta-data
cat << EOF > user-data
#cloud-config
password: password
chpasswd:
expire: False
EOF
cat << EOF > meta-data
instance-id: someid/somehostname
local-hostname: jammy
EOF
touch vendor-data
# start ad hoc imds webserver
python3 -m http.server --directory . &
# start an instance of your image in a virtual machine
qemu-system-x86_64 \
-net nic \
-net user \
-machine accel=kvm:tcg \
-cpu host \
-m 512 \
-nographic \
-hda jammy-server-cloudimg-amd64.img \
-smbios type=1,serial=ds='nocloud-net;s=http://10.0.2.2:8000/'
echo -e "\nTo reuse the image and config files, start the python webserver and "
echo -e "virtual machine from $(pwd), which contains these files:\n$(ls -1)\n"
# end the python server on exit
trap "trap - SIGTERM && kill -- -$$" EXIT
|
