- startup scripts don't run for Windows since it is isn't implemented yet.
- startup scripts use instance metadata instead of serial port output to flag when they are done.
- added licenses to Image data type (to check if an Image is a Windows Image).
- added GetImage and GetImageFromProject to googlecompute Drivers.
- changed some of the builder/googlecompute tests to use github.com/stretchr/testify/assert.
Tests:
- (in the Packer directory) `go test .`, `go test ./builder/googlecompute`, and `go test ./post-processor/googlecompute-export`
- manual run of `packer build packer_template.json` with the following files
--packer_template.json--
{
"builders": [
{
"type": "googlecompute",
"account_file": "creds.json",
"project_id": "google.com:packer-test",
"source_image": "debian-8-jessie-v20160629",
"zone": "us-central1-a",
"startup_script_file": "startup_script.sh",
"metadata": {
"startup-script": "#!/bin/sh\necho \"This should be overwritten.\"",
"startup-script-log-dest": "gs://packer-test.google.com.a.appspot.com/startup-script.log"
},
"image_name": "test-packer-modifications",
"ssh_username": "foo"
}
],
"post-processors": [
{
"type": "googlecompute-export",
"paths": [
"gs://packer-test.google.com.a.appspot.com/foo.tar.gz",
"gs://packer-test.google.com.a.appspot.com/bar.tar.gz"
],
"keep_input_artifact": true
}
]
}
--startup_script.sh--
\#!/bin/sh
echo "Hi, my name is Scott. I'm waiting 60 seconds!" >> /scott
sleep 60
echo "I'm done waiting!" >> /scott
* GCE builder: Switch to google.DefaultClient
This enables authentication through an authenticated gcloud tool.
* GCE builder: Add docs about auth mech precedence
This change adds an `omit_external_ip` configuration property that, when true,
will cause no external IP address to be associated with the Google Compute
Engine VM provisioned to create an image. When using `omit_external_ip`, you
must also set the `use_internal_ip` configuration property to true.
Addresses #3296
- Startup scripts can be provided through the instance creation metadata field 'startup-script'.
- Script log can be copied to a GCS location by setting the metadata field 'startup-script-log-dest'.
Added Retry method to googlecompute package.
Added GetSerialPortOutput to googlecompute Drivers.
Added StepWaitInstanceStartup (and associated test) which waits for an
instance startup-script to finish.
Changed the instance service account to use the same service account as the one provided in the Packer config template. It was the project default service account.
Tested googlecompute package with 'go test' and also performed builds
with a startup script and without a startup script.
the following error
==> googlecompute: Creating image...
==> googlecompute: Error waiting for image: googleapi: Error 400: Invalid value for field 'resource.name': 'packer-{{timestamp}}'. Must be a match of regex '(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?)', invalid
Fixes the following vet reports:
builder/googlecompute/step_create_instance_test.go:42: possible formatting directive in Fatal call
builder/googlecompute/step_teardown_instance_test.go:29: possible formatting directive in Fatal call
builder/googlecompute/step_teardown_instance_test.go:39: possible formatting directive in Fatal call
The new flow:
1) Provision the instance
2) Tear down the instance, but keep the boot disk
3) Create an image from the disk
4) Tear down the disk
The step to update gcloud is no longer needed, since gceimagebundle isn't used anymore.
Fixes#1507 and addresses https://github.com/mitchellh/packer/issues/1447#issuecomment-61610235.
