diff options
author | Bob Van Landuyt <bob@vanlanduyt.co> | 2017-07-17 14:02:28 +0300 |
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committer | Bob Van Landuyt <bob@vanlanduyt.co> | 2017-07-18 16:38:54 +0300 |
commit | 79f591df4dfd6577c55d3bb843e423bba859e9b9 (patch) | |
tree | c0715f34cc300996b3eb05490ba69790ad299100 /db | |
parent | 27a6aa4f515cb46ef3f72cad962b25ceee52986a (diff) |
Move the `uploads/system` folder to `uploads/-/system`
Without downtime, so we need the symlinks
Diffstat (limited to 'db')
-rw-r--r-- | db/migrate/20170717074009_move_system_upload_folder.rb | 60 | ||||
-rw-r--r-- | db/post_migrate/20170717111152_cleanup_move_system_upload_folder_symlink.rb | 40 | ||||
-rw-r--r-- | db/schema.rb | 2 |
3 files changed, 101 insertions, 1 deletions
diff --git a/db/migrate/20170717074009_move_system_upload_folder.rb b/db/migrate/20170717074009_move_system_upload_folder.rb new file mode 100644 index 00000000000..cce31794115 --- /dev/null +++ b/db/migrate/20170717074009_move_system_upload_folder.rb @@ -0,0 +1,60 @@ +class MoveSystemUploadFolder < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + disable_ddl_transaction! + + DOWNTIME = false + + def up + unless file_storage? + say 'Using object storage, no need to move.' + return + end + + unless File.directory?(old_directory) + say "#{old_directory} doesn't exist, no need to move it." + return + end + + FileUtils.mkdir_p(File.join(base_directory, '-')) + + say "Moving #{old_directory} -> #{new_directory}" + FileUtils.mv(old_directory, new_directory) + FileUtils.ln_s(new_directory, old_directory) + end + + def down + unless file_storage? + say 'Using object storage, no need to move.' + return + end + + unless File.directory?(new_directory) + say "#{new_directory} doesn't exist, no need to move it." + return + end + + if File.symlink?(old_directory) + say "Removing #{old_directory} -> #{new_directory} symlink" + FileUtils.rm(old_directory) + end + + say "Moving #{new_directory} -> #{old_directory}" + FileUtils.mv(new_directory, old_directory) + end + + def new_directory + File.join(base_directory, '-', 'system') + end + + def old_directory + File.join(base_directory, 'system') + end + + def base_directory + File.join(Rails.root, 'public', 'uploads') + end + + def file_storage? + CarrierWave::Uploader::Base.storage == CarrierWave::Storage::File + end +end diff --git a/db/post_migrate/20170717111152_cleanup_move_system_upload_folder_symlink.rb b/db/post_migrate/20170717111152_cleanup_move_system_upload_folder_symlink.rb new file mode 100644 index 00000000000..26b99b61424 --- /dev/null +++ b/db/post_migrate/20170717111152_cleanup_move_system_upload_folder_symlink.rb @@ -0,0 +1,40 @@ +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class CleanupMoveSystemUploadFolderSymlink < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + if File.symlink?(old_directory) + say "Removing #{old_directory} -> #{new_directory} symlink" + FileUtils.rm(old_directory) + else + say "Symlink #{old_directory} non existant, nothing to do." + end + end + + def down + if File.directory?(new_directory) + say "Symlinking #{old_directory} -> #{new_directory}" + FileUtils.ln_s(new_directory, old_directory) + else + say "#{new_directory} doesn't exist, skipping." + end + end + + def new_directory + File.join(base_directory, '-', 'system') + end + + def old_directory + File.join(base_directory, 'system') + end + + def base_directory + File.join(Rails.root, 'public', 'uploads') + end +end diff --git a/db/schema.rb b/db/schema.rb index 9c8c64fe2d0..0195d73db39 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -11,7 +11,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 20170713104829) do +ActiveRecord::Schema.define(version: 20170717111152) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" |