StepTagEBSVolumes is no longer needed, since this functionality is now
taken over by StepRunSourceInstance and StepRunSpotInstance. So remove
this functionality from the codebase.
The EBS builder will now use the tag-on-creation pattern, so
that it's possible to restrict packer to only create volumes that are
properly tagged by using an AWS policy.
In AWS we can derive the `VpcId` and AZ from the `SubnetId`, so now we do. In the config you can now only specify the `SubnetId`.
This fixes issue #4693.
As pointed out in the initial code review of #4351, some of the steps
from the standard EBS builder were (intetionally) omitted. It turns out
that these actually are useful, and the original rationale for the
omission was wrong. Consequently, this commit adds in the following
steps:
- `StepPrevalidate`
- `StepTagEBSVolumes`
- `StepDeregisterAMI`
- `StepCreateEncryptedAMICopy`
- `StepAMIRegionCopy`
- `StepModifyAMIAttribute`
- `StepCreateTags`
We also fix the interpolation filter and documentation to reflect these
additions, though the majority were already documented and just not
functional.
When an ebs volume fails to delete, Packer reports that there
was an error deleting the volume and the volume id. But it doesn't
give you the details of what that error is. This commit adds the
error reported back to the standard output.
Added the 'kms_key_id' parameter. This supports supplying a customer master key (CMK) when encrypting the EBS volume.
The parameter is optional and only takes effect when 'encrypted' is true. When 'encrypted' is true but 'kms_key_id' is missing the 'aws/ebs' key will be used.
This PR adds the ability for Packer to clean up snapshots in addition to
deregistering AMIs at build time.
To test this, I used the following `test.json` file:
```json
{
"builders": [
{
"type": "amazon-ebs",
"region": "us-east-1",
"source_ami": "ami-fce3c696",
"ami_name": "packer-test",
"instance_type": "m3.medium",
"ssh_username": "ubuntu",
"vpc_id": "some-vpc-id",
"subnet_id": "some-subnet-routed-through-igw",
"security_group_id": "some-security-group-with-port-22-access",
"force_delete_snapshot": true
}
],
"provisioners": [
{
"type": "shell-local",
"command": "echo 'hello'"
}
]
}
```
I appreciate any constructive feedbakc that can be given. Cheers!
While implementing my acceptance test, I stumbled upon a comment stating
that snapshot deletion should also be implemented, so I snuck that in. I
can't help but wonder if there is some generic logic that is implemented
a few times throughout the packer code base that could maybe better serve
us if it were abstracted to the common package.