### Summary All custom Grafana configuration (connectors, dashboards) is lost after updating GitLab to 13.0 ### Steps to reproduce * Have a valid `/var/opt/gitlab/grafana` directory containing several custom dashboards in `data/grafana.db` using the GitLab Docker container on Gitlab 13.0.0. * Restart the container (executing a `gitlab-ctl reconfigure`) * Grafana now creates `data.bak.DATESTAMP` and creates an empty `data` directory containing a clean installation ### Example Project N/A ### What is the current *bug* behavior? Grafana creates a clean install ### What is the expected *correct* behavior? Grafana keeps my previous configuration ### Relevant logs and/or screenshots I haven't found relevant logs. I have tried restoring the `data.bak` that was created as a new `data` directory and restarting the container, but the same thing happened again (and a new `data.bak.DATESTAMP` directory was created) ### Output of checks N/A #### Results of GitLab environment info <details> <summary>Expand for output related to GitLab environment info</summary> <pre> System information System: Current User: git Using RVM: no Ruby Version: 2.6.6p146 Gem Version: 2.7.10 Bundler Version:1.17.3 Rake Version: 12.3.3 Redis Version: 5.0.9 Git Version: 2.26.2 Sidekiq Version:5.2.7 Go Version: unknown GitLab information Version: 13.0.0 Revision: 6743e883eae Directory: /opt/gitlab/embedded/service/gitlab-rails DB Adapter: PostgreSQL DB Version: 11.7 URL: https://REDACTED HTTP Clone URL: https://REDACTED/some-group/some-project.git SSH Clone URL: git@REDACTED:some-group/some-project.git Using LDAP: no Using Omniauth: yes Omniauth Providers: google_oauth2 GitLab Shell Version: 13.2.0 Repository storage paths: - default: /var/opt/gitlab/git-data/repositories GitLab Shell path: /opt/gitlab/embedded/service/gitlab-shell Git: /opt/gitlab/embedded/bin/git </pre> </details> #### Results of GitLab application Check <details> <summary>Expand for output related to the GitLab application check</summary> <pre> Checking GitLab subtasks ... Checking GitLab Shell ... GitLab Shell: ... GitLab Shell version >= 13.2.0 ? ... OK (13.2.0) Running /opt/gitlab/embedded/service/gitlab-shell/bin/check Internal API available: OK Redis available via internal API: OK gitlab-shell self-check successful Checking GitLab Shell ... Finished Checking Gitaly ... Gitaly: ... default ... OK Checking Gitaly ... Finished Checking Sidekiq ... Sidekiq: ... Running? ... yes Number of Sidekiq processes ... 1 Checking Sidekiq ... Finished Checking Incoming Email ... Incoming Email: ... Checking Reply by email ... IMAP server credentials are correct? ... yes Init.d configured correctly? ... skipped MailRoom running? ... skipped Checking Reply by email ... Finished Checking Incoming Email ... Finished Checking LDAP ... LDAP: ... LDAP is disabled in config/gitlab.yml Checking LDAP ... Finished Checking GitLab App ... Git configured correctly? ... yes Database config exists? ... yes All migrations up? ... yes Database contains orphaned GroupMembers? ... no GitLab config exists? ... yes GitLab config up to date? ... yes Log directory writable? ... yes Tmp directory writable? ... yes Uploads directory exists? ... yes Uploads directory has correct permissions? ... yes Uploads directory tmp has correct permissions? ... yes Init script exists? ... skipped (omnibus-gitlab has no init script) Init script up-to-date? ... skipped (omnibus-gitlab has no init script) Projects have namespace: ... 3/1 ... yes 2/2 ... yes 3/3 ... yes 3/4 ... yes 2/5 ... yes 2/6 ... yes 3/7 ... yes 3/8 ... yes 3/9 ... yes 3/12 ... yes 3/13 ... yes 3/14 ... yes 3/15 ... yes 3/16 ... yes 3/17 ... yes 2/18 ... yes 2/19 ... yes 2/20 ... yes 2/21 ... yes 3/22 ... yes 3/23 ... yes 2/24 ... yes 8/25 ... yes 2/26 ... yes 9/27 ... yes 9/28 ... yes 9/29 ... yes 1/30 ... yes 3/32 ... yes 4/33 ... yes 4/34 ... yes 2/35 ... yes 2/36 ... yes 3/41 ... yes 3/42 ... yes 12/46 ... yes 3/47 ... yes 5/48 ... yes 2/49 ... yes 2/50 ... yes 16/51 ... yes 17/52 ... yes 16/53 ... yes 16/55 ... yes 31/56 ... yes 31/57 ... yes 12/58 ... yes 16/59 ... yes 22/60 ... yes 22/61 ... yes 7/62 ... yes 3/63 ... yes 3/64 ... yes 3/65 ... yes 24/66 ... yes 25/67 ... yes 25/69 ... yes 7/70 ... yes 1/71 ... yes 24/72 ... yes 5/74 ... yes 20/75 ... yes 3/77 ... yes 3/79 ... yes 24/80 ... yes 2/81 ... yes 3/82 ... yes 16/83 ... yes 16/84 ... yes 20/85 ... yes 3/86 ... yes 19/87 ... yes 16/88 ... yes 3/89 ... yes 3/90 ... yes 3/91 ... yes 27/92 ... yes 27/93 ... yes 3/94 ... yes 24/95 ... yes 27/96 ... yes 27/97 ... yes 3/99 ... yes 9/101 ... yes 1/102 ... yes 24/103 ... yes 3/104 ... yes 29/105 ... yes 8/106 ... yes 24/107 ... yes 24/108 ... yes 32/109 ... yes 16/111 ... yes 24/112 ... yes 20/113 ... yes 20/114 ... yes 5/115 ... yes 3/118 ... yes 3/119 ... yes 3/120 ... yes 3/121 ... yes 31/122 ... yes 32/123 ... yes 3/124 ... yes 2/125 ... yes 6/126 ... yes 29/128 ... yes 24/129 ... yes 3/130 ... yes 6/131 ... yes 3/132 ... yes 3/133 ... yes 3/134 ... yes 16/135 ... yes 37/137 ... yes 37/138 ... yes 3/140 ... yes 16/142 ... yes 24/143 ... yes 27/144 ... yes 24/145 ... yes 3/146 ... yes 16/147 ... yes 16/148 ... yes 5/150 ... yes 16/151 ... yes 8/152 ... yes 29/153 ... yes 3/154 ... yes 3/156 ... yes 2/157 ... yes 3/158 ... yes 16/159 ... yes 16/160 ... yes 43/161 ... yes 1/162 ... yes 1/163 ... yes 24/164 ... yes 3/167 ... yes Redis version >= 4.0.0? ... yes Ruby version >= 2.5.3 ? ... yes (2.6.6) Git version >= 2.22.0 ? ... yes (2.26.2) Git user has default SSH configuration? ... yes Active users: ... REDACTED Is authorized keys file accessible? ... yes GitLab configured to store new projects in hashed storage? ... yes All projects are in hashed storage? ... no Try fixing it: Please migrate all projects to hashed storage as legacy storage is deprecated in 13.0 and support will be removed in 14.0. For more information see: doc/administration/repository_storage_types.md Checking GitLab App ... Finished Checking GitLab subtasks ... Finished </pre> </details> ### Possible fixes N/A