Merge branch 'migrate_to_bullseye' into bullseye

locales/en.json

@@ -426,6 +426,7 @@
     "migration_description_0018_xtable_to_nftable": "Migrate old network traffic rules to the new nftable system",
     "migration_description_0019_extend_permissions_features": "Extend/rework the app permission management system",
     "migration_description_0020_ssh_sftp_permissions": "Add SSH and SFTP permissions support",
+    "migration_description_0021_migrate_to_bullseye": "Upgrade the system to Debian Bullseye and YunoHost 11.x",
     "migration_description_0022_php73_to_php74_pools": "Migrate php7.3-fpm 'pool' conf files to php7.4",
     "migration_description_0023_postgresql_11_to_13": "Migrate databases from PostgreSQL 11 to 13",
     "migration_ldap_backup_before_migration": "Creating a backup of LDAP database and apps settings prior to the actual migration.",
@@ -454,6 +455,21 @@
     "migration_0018_failed_to_reset_legacy_rules": "Failed to reset legacy iptables rules: {error}",
     "migration_0019_add_new_attributes_in_ldap": "Add new attributes for permissions in LDAP database",
     "migration_0019_slapd_config_will_be_overwritten": "It looks like you manually edited the slapd configuration. For this critical migration, YunoHost needs to force the update of the slapd configuration. The original files will be backuped in {conf_backup_folder}.",
+    "migration_0021_start" : "Starting migration to Bullseye",
+    "migration_0021_patching_sources_list": "Patching the sources.lists...",
+    "migration_0021_main_upgrade": "Starting main upgrade...",
+    "migration_0021_still_on_buster_after_main_upgrade": "Something went wrong during the main upgrade, the system appears to still be on Debian Buster",
+    "migration_0021_yunohost_upgrade" : "Starting YunoHost core upgrade...",
+    "migration_0021_not_buster" : "The current Debian distribution is not Buster!",
+    "migration_0021_not_enough_free_space" : "Free space is pretty low in /var/! You should have at least 1GB free to run this migration.",
+    "migration_0021_system_not_fully_up_to_date": "Your system is not fully up-to-date. Please perform a regular upgrade before running the migration to Bullseye.",
+    "migration_0021_general_warning": "Please note that this migration is a delicate operation. The YunoHost team did its best to review and test it, but the migration might still break parts of the system or its apps.\n\nTherefore, it is recommended to:\n    - Perform a backup of any critical data or app. More info on https://yunohost.org/backup;\n    - Be patient after launching the migration: Depending on your Internet connection and hardware, it might take up to a few hours for everything to upgrade.",
+    "migration_0021_problematic_apps_warning": "Please note that the following possibly problematic installed apps were detected. It looks like those were not installed from the YunoHost app catalog, or are not flagged as 'working'. Consequently, it cannot be guaranteed that they will still work after the upgrade: {problematic_apps}",
+    "migration_0021_modified_files": "Please note that the following files were found to be manually modified and might be overwritten following the upgrade: {manually_modified_files}",
+    "migration_0021_specific_upgrade": "Starting upgrade of system packages that needs to be upgrade independently...",
+    "migration_0021_cleaning_up": "Cleaning up cache and packages not useful anymore...",
+    "migration_0021_weak_certs": "The following certificates were found to still use weak signature algorithms and have to be upgraded to be compatible with the next version of nginx: {certs}",
+    "migration_0021_patch_yunohost_conflicts": "Applying patch to workaround conflict issue...",
     "migration_0023_postgresql_11_not_installed": "PostgreSQL was not installed on your system. Nothing to do.",
     "migration_0023_postgresql_13_not_installed": "PostgreSQL 11 is installed, but not postgresql 13!? Something weird might have happened on your system :(...",
     "migration_0023_not_enough_space": "Make sufficient space available in {path} to run the migration.",