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author | Douwe Maan <douwe@gitlab.com> | 2017-07-31 16:51:06 +0000 |
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committer | Douwe Maan <douwe@gitlab.com> | 2017-07-31 16:51:06 +0000 |
commit | dbadf5a57660bea6edf38597af17a32094d5fe1f (patch) | |
tree | 5e19a2f03293eec085159b7295c1612401a366a0 | |
parent | 2519027442a5645cc9467e842172143e3f56c7c3 (diff) | |
parent | a459e45eac290914c864616468f1527f6b1fdaab (diff) | |
download | gitlab-ce-dbadf5a57660bea6edf38597af17a32094d5fe1f.tar.gz |
Merge branch 'mk-fix-wiki-backup' into 'master'
Fix improperly skipped backups of wikis
Closes #28854
See merge request !13096
-rw-r--r-- | changelogs/unreleased/mk-fix-wiki-backup.yml | 4 | ||||
-rw-r--r-- | lib/backup/repository.rb | 1 | ||||
-rw-r--r-- | spec/lib/gitlab/backup/repository_spec.rb | 54 |
3 files changed, 59 insertions, 0 deletions
diff --git a/changelogs/unreleased/mk-fix-wiki-backup.yml b/changelogs/unreleased/mk-fix-wiki-backup.yml new file mode 100644 index 00000000000..ba9c1e85955 --- /dev/null +++ b/changelogs/unreleased/mk-fix-wiki-backup.yml @@ -0,0 +1,4 @@ +--- +title: Fix improperly skipped backups of wikis. +merge_request: 13096 +author: diff --git a/lib/backup/repository.rb b/lib/backup/repository.rb index a1685c77916..02ed1e49ef8 100644 --- a/lib/backup/repository.rb +++ b/lib/backup/repository.rb @@ -189,6 +189,7 @@ module Backup end def empty_repo?(project_or_wiki) + project_or_wiki.repository.expire_exists_cache # protect backups from stale cache project_or_wiki.repository.empty_repo? rescue => e progress.puts "Ignoring repository error and continuing backing up project: #{project_or_wiki.path_with_namespace} - #{e.message}".color(:orange) diff --git a/spec/lib/gitlab/backup/repository_spec.rb b/spec/lib/gitlab/backup/repository_spec.rb index db860b01ba4..3af69daa585 100644 --- a/spec/lib/gitlab/backup/repository_spec.rb +++ b/spec/lib/gitlab/backup/repository_spec.rb @@ -60,4 +60,58 @@ describe Backup::Repository do end end end + + describe '#empty_repo?' do + context 'for a wiki' do + let(:wiki) { create(:project_wiki) } + + context 'wiki repo has content' do + let!(:wiki_page) { create(:wiki_page, wiki: wiki) } + + before do + wiki.repository.exists? # initial cache + end + + context '`repository.exists?` is incorrectly cached as false' do + before do + repo = wiki.repository + repo.send(:cache).expire(:exists?) + repo.send(:cache).fetch(:exists?) { false } + repo.send(:instance_variable_set, :@exists, false) + end + + it 'returns false, regardless of bad cache value' do + expect(described_class.new.send(:empty_repo?, wiki)).to be_falsey + end + end + + context '`repository.exists?` is correctly cached as true' do + it 'returns false' do + expect(described_class.new.send(:empty_repo?, wiki)).to be_falsey + end + end + end + + context 'wiki repo does not have content' do + context '`repository.exists?` is incorrectly cached as true' do + before do + repo = wiki.repository + repo.send(:cache).expire(:exists?) + repo.send(:cache).fetch(:exists?) { true } + repo.send(:instance_variable_set, :@exists, true) + end + + it 'returns true, regardless of bad cache value' do + expect(described_class.new.send(:empty_repo?, wiki)).to be_truthy + end + end + + context '`repository.exists?` is correctly cached as false' do + it 'returns true' do + expect(described_class.new.send(:empty_repo?, wiki)).to be_truthy + end + end + end + end + end end |