Hello Guys,
I'm trying to get a customized image out of an oracle linux image on
openstack using packer. i.e run some scripts on the instance and extract
the image
It works. however the size of the image produced by packer is same as the
size of the flavor selected.
Example: If I use m1.small flavor, then I get a 20 GB image. BTW the source
image's size is 2 GB only.
Is there a way I can specify the final image's size using packer?
This is how my current json file looks like:
{
"builders": [{
"type": "openstack",
"identity_endpoint":"http://my_openstack:5000/v3";,
"tenant_name": "tenant_1",
"domain_name": "default",
"username": "user1",
"password": "xxxx",
"ssh_username": "user",
"image_name": "my-packer",
"source_image": "93670fc0-bab6-4304-85d1-1c50ba",
"flavor": "m1.small",
"security_groups": ["default"],
"floating_ip_pool": "ext-net",
"networks": ["6c06e963-72dc-47ac-8ecb-c62a5b45"],
"insecure": true
}],
"provisioners": [{
"type": "shell",
"inline": [
" sudo ./my_custom_script.sh"
]
}]
}
Packer version: 1.1.1
Any help would be highly appreciated.
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