Bug 1255994
| Summary: | URL NotFound errors for local nested heat template on overcloud | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | jliberma <jliberma> | ||||||||
| Component: | rhosp-director | Assignee: | Hugh Brock <hbrock> | ||||||||
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Shai Revivo <srevivo> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | medium | ||||||||||
| Version: | 7.0 (Kilo) | CC: | jcoufal, jliberma, mburns, rhel-osp-director-maint, shardy | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | 10.0 (Newton) | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2016-10-09 23:22:44 UTC | Type: | Bug | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Attachments: |
|
||||||||||
Created attachment 1065959 [details]
HOT for EAP 6 web app
Created attachment 1065960 [details]
HOT for Neutron private network
I downloaded the template files uploaded, and there's an error in eapws5.yaml, I had to modify the resource definition to match the parameters defined in lib/private_network.yaml:
network:
type: lib/private_network.yaml
properties:
public_net_id: { get_param: public_net_id }
With that change, heat template-validate works fine with upstream heat - I've yet to test with heat deployed by OSPd but hopefully a useful data-point.
Jacob, can you verify this fixed your issue, please? Chris, I am still testing. I made the suggested change and hit new errors. Its looks promising, I should know today. Chris, I implemented the fix but heat template-validate for nested templates still fails. Heat can build the stack from the template, it is only the validate command that fails.
[stack@rhos0 ~(demo_member)]$ ls /home/stack/templates/lib/product-service.yaml
/home/stack/templates/lib/product-service.yaml
[stack@rhos0 ~(demo_member)]$ heat --debug -v template-validate --template-file templates/eapws5_nested.yaml
...
heatclient.exc.HTTPNotFound: ERROR: Not found
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/heat/common/context.py", line 300, in wrapped
return func(self, ctx, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/heat/engine/service.py", line 815, in validate_template
ResourceClass = env.get_class(res['Type'])
File "/usr/lib/python2.7/site-packages/heat/engine/environment.py", line 513, in get_class
return self.registry.get_class(resource_type, resource_name)
File "/usr/lib/python2.7/site-packages/heat/engine/environment.py", line 408, in get_class
return info.get_class()
File "/usr/lib/python2.7/site-packages/heat/engine/environment.py", line 146, in get_class
env)
File "/usr/lib/python2.7/site-packages/heat/engine/resources/template_resource.py", line 30, in generate_class
data = TemplateResource.get_template_file(template_name, ('file',))
File "/usr/lib/python2.7/site-packages/heat/engine/resources/template_resource.py", line 90, in get_template_file
raise exception.NotFound(msg_fmt=msg)
NotFound: Could not fetch remote template "file:///home/stack/templates/lib/product-service.yaml": Failed to retrieve template: <urlopen error [Errno 2] No such file or directory: '/home/stack/templates/lib/product-service.yaml'>
This bug did not make the OSP 8.0 release. It is being deferred to OSP 10. This seems obsolete. Please, re-open if could be reproduced. |
Created attachment 1065947 [details] Heat validate command, error, trace Description of problem: Nested Heat templates with local file references fail to validate and create with URL NotFound error. Version-Release number of selected component (if applicable): openstack-heat-common-2015.1.0-4.el7ost.noarch python-heatclient-0.6.0-1.el7ost.noarch Steps to Reproduce: 1. Deploy Undercloud and Overcloud (1 compute, 1 controller is fine) 2. Create a tenant and nested heat template with file refernce (not URL) 3. Validate or create nested heat template Actual results: Fails with trace: heatclient.exc.HTTPNotFound: ERROR: Not found Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/heat/common/context.py", line 300, in wrapped return func(self, ctx, *args, **kwargs) File "/usr/lib/python2.7/site-packages/heat/engine/service.py", line 815, in validate_template ResourceClass = env.get_class(res['Type']) File "/usr/lib/python2.7/site-packages/heat/engine/environment.py", line 513, in get_class return self.registry.get_class(resource_type, resource_name) File "/usr/lib/python2.7/site-packages/heat/engine/environment.py", line 408, in get_class return info.get_class() File "/usr/lib/python2.7/site-packages/heat/engine/environment.py", line 146, in get_class env) File "/usr/lib/python2.7/site-packages/heat/engine/resources/template_resource.py", line 30, in generate_class data = TemplateResource.get_template_file(template_name, ('file',)) File "/usr/lib/python2.7/site-packages/heat/engine/resources/template_resource.py", line 90, in get_template_file raise exception.NotFound(msg_fmt=msg) NotFound: Could not fetch remote template "file:///home/stack/templates/lib/private_network.yaml": Failed to retrieve template: <urlopen error [Errno 2] No such file or directory: '/home/stack/templates/lib/private_network.yaml'> Expected results: Deploys nested stack Additional info: Attaching debug output from heat validate as HOTs