### Summary If you accidently delete a storage provider your homepage, your projects page, explorer page, and the projects stored on that storage return 500 errors. GitLab should fail more gracefully. ### Steps to reproduce 1. Add 2 storage providers in `gitlab.rb` 1. create projects with both of them 1. delete one of the storage providers Notice your homepage will return 500 error ### Example Project N/A ### What is the current *bug* behavior? 500 error rather than user friendly error message ### What is the expected *correct* behavior? Error message about storage missing but ability to still browser project names, issues, etc. ### Relevant logs and/or screenshots ``` ==> /var/log/gitlab/gitlab-rails/production.log <== ActionView::Template::Error (storage not found: "alternative"): 11: 12: .js-projects-list-holder 13: - if any_projects?(projects) 14: - load_pipeline_status(projects) 15: 16: %ul.projects-list 17: - projects.each_with_index do |project, i| lib/gitlab/gitaly_client.rb:224:in `token' lib/gitlab/gitaly_client.rb:183:in `request_kwargs' lib/gitlab/gitaly_client.rb:136:in `call' lib/gitlab/gitaly_client/repository_service.rb:17:in `exists?' lib/gitlab/git/repository.rb:149:in `exists?' app/models/repository.rb:492:in `exists?' lib/gitlab/repository_cache_adapter.rb:17:in `block (2 levels) in cache_method' lib/gitlab/repository_cache.rb:22:in `fetch' lib/gitlab/repository_cache_adapter.rb:54:in `cache_method_output' lib/gitlab/repository_cache_adapter.rb:16:in `block in cache_method' app/models/repository.rb:103:in `commit' app/models/project.rb:532:in `commit' lib/gitlab/cache/ci/project_pipeline_status.rb:10:in `commit' lib/gitlab/cache/ci/project_pipeline_status.rb:83:in `load_from_project' lib/gitlab/cache/ci/project_pipeline_status.rb:75:in `load_status' lib/gitlab/cache/ci/project_pipeline_status.rb:21:in `block in load_in_batch_for_projects' lib/gitlab/cache/ci/project_pipeline_status.rb:19:in `each' lib/gitlab/cache/ci/project_pipeline_status.rb:19:in `load_in_batch_for_projects' app/helpers/projects_helper.rb:189:in `load_pipeline_status' app/views/shared/projects/_list.html.haml:14:in `_app_views_shared_projects__list_html_haml__1630161973980022520_70350958026100' app/views/explore/projects/_projects.html.haml:1:in `_app_views_explore_projects__projects_html_haml__767812559117792419_70350958128400' app/views/explore/projects/index.html.haml:11:in `_app_views_explore_projects_index_html_haml___3414149690609639326_70351113064740' app/controllers/explore/projects_controller.rb:12:in `index' lib/gitlab/i18n.rb:50:in `with_locale' lib/gitlab/i18n.rb:56:in `with_user_locale' app/controllers/application_controller.rb:362:in `set_locale' lib/gitlab/middleware/multipart.rb:95:in `call' lib/gitlab/request_profiler/middleware.rb:14:in `call' lib/gitlab/middleware/go.rb:17:in `call' lib/gitlab/etag_caching/middleware.rb:11:in `call' lib/gitlab/middleware/read_only/controller.rb:28:in `call' lib/gitlab/middleware/read_only.rb:16:in `call' lib/gitlab/request_context.rb:18:in `call' lib/gitlab/metrics/requests_rack_middleware.rb:27:in `call' lib/gitlab/middleware/release_env.rb:10:in `call' ```