** Description changed:
Heat-dashboard fails to upload files.
[Impact]
Users cannot upload heat template files via the Openstack dashboard (see
failed ui screenshot)
"A template is used to automate the deployment of infrastructure,
services, and applications."
[Test Case]
1) Setup a basic openstack with heat and horizon
- generate a heat-template.yaml deployment (attached template.yaml)
2) After the regular cloud setup, try to upload the file via horizon
dashboard -> Project -> Stacks -> Launch stack (+)
- choose the template.yaml
3) Check openstack-dashboard /var/log/apache2/error.log and it should have
the error
```
[Mon Feb 01 19:46:05.787127 2021] [wsgi:error] [pid 13984:tid
140255296943872] [remote 10.5.3.109:59180] File
"/usr/lib/python3/dist-packages/heat_dashboard/content/stacks/forms.py", line
149, in clean
[Mon Feb 01 19:46:05.787129 2021] [wsgi:error] [pid 13984:tid
140255296943872] [remote 10.5.3.109:59180]
self.clean_uploaded_files('template', _('template'), cleaned, files)
[Mon Feb 01 19:46:05.787132 2021] [wsgi:error] [pid 13984:tid
140255296943872] [remote 10.5.3.109:59180] File
"/usr/lib/python3/dist-packages/heat_dashboard/content/stacks/forms.py", line
207, in clean_uploaded_files
[Mon Feb 01 19:46:05.787135 2021] [wsgi:error] [pid 13984:tid
140255296943872] [remote 10.5.3.109:59180] if tpl.startswith('{'):
[Mon Feb 01 19:46:05.787139 2021] [wsgi:error] [pid 13984:tid
140255296943872] [remote 10.5.3.109:59180] TypeError: startswith first arg must
be bytes or a tuple of bytes, not str
- [Mon Feb 01 19:46:05.787145 2021] [wsgi:error] [pid 13984:tid
140255296943872] [remote 10.5.3.109:59180]
+ [Mon Feb 01 19:46:05.787145 2021] [wsgi:error] [pid 13984:tid
140255296943872] [remote 10.5.3.109:59180]
```
[Where problems could occur]
The information for the forms page could fail to load properly.
[Other Info]
+ Patch landed in train and now going to stein.
+ Since focal is carry 2.0 which has the fix, no need to add the ubuntu bionic
package series.
+
Openstack: Stein
OS: Ubuntu Bionic
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https://bugs.launchpad.net/bugs/1914100
Title:
python3-heat-dashboard launch stack fails
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