While trying to install openstack-dashboard it failled with the error:
WARNING:root:"dashboards" and "default_dashboard" in (local_)settings is DEPRECATED now and may be unsupported in some future release. The preferred way to specify the order of dashboards and the default dashboard is the pluggable dashboard mechanism (in /usr/share/openstack-dashboard/openstack_dashboard/enabled, /usr/share/openstack-dashboard/openstack_dashboard/local/enabled).
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/django/core/management/__init__.py", line 204, in fetch_command
app_name = commands[subcommand]
KeyError: 'collectstatic'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 25, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python3.6/dist-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.6/dist-packages/django/core/management/__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python3.6/dist-packages/django/core/management/__init__.py", line 211, in fetch_command
settings.INSTALLED_APPS
File "/usr/local/lib/python3.6/dist-packages/django/conf/__init__.py", line 79, in __getattr__
self._setup(name)
File "/usr/local/lib/python3.6/dist-packages/django/conf/__init__.py", line 66, in _setup
self._wrapped = Settings(settings_module)
File "/usr/local/lib/python3.6/dist-packages/django/conf/__init__.py", line 157, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/usr/share/openstack-dashboard/openstack_dashboard/settings.py", line 522, in <module>
XSTATIC_MODULES, HORIZON_CONFIG)
File "/usr/share/openstack-dashboard/openstack_dashboard/utils/settings.py", line 260, in get_xstatic_dirs
module = import_module(module_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'horizon.xstatic'
dpkg: error processing package openstack-dashboard (--configure):
installed openstack-dashboard package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of openstack-dashboard-ubuntu-theme:
openstack-dashboard-ubuntu-theme depends on openstack-dashboard (= 3:15.1.1-0ubuntu1.1~cloud0); however:
Package openstack-dashboard is not configured yet.
============
lsb_release -rd
Description: Ubuntu 18.04.3 LTS
Release: 18.04
============
apt-cache policy openstack-dashboard
openstack-dashboard:
Installed: 3:15.1.1-0ubuntu1.1~cloud0
Candidate: 3:15.1.1-0ubuntu1.1~cloud0
Version table:
*** 3:15.1.1-0ubuntu1.1~cloud0 500
500 http://ubuntu-cloud.archive.canonical.com/ubuntu bionic-updates/stein/main amd64 Packages
100 /var/lib/dpkg/status
3:13.0.2-0ubuntu2 500
500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
3:13.0.0-0ubuntu1 500
500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages
I managed to install the requirements of stein to repair the install afterwards using pip and pip3
sudo pip install -c https:/ /git.openstack. org/cgit/ openstack/ requirements/ plain/upper- constraints. txt?h=stable/ stein -r https:/ /raw.githubuser content. com/openstack/ horizon/ stable/ stein/requireme nts.txt
sudo pip3 install -c https:/ /git.openstack. org/cgit/ openstack/ requirements/ plain/upper- constraints. txt?h=stable/ stein -r https:/ /raw.githubuser content. com/openstack/ horizon/ stable/ stein/requireme nts.txt