f0aa54e0fb
This commit adds a new Rake task for migrating all of your existing Wiki content from your database into new Gollum repositories. The bulk of the logic happens within the `WikiToGollumMigrator` class which is decently test covered and located in the lib directory. The new Rake task can be executed by running: `bundle exec rake gitlab:wiki:migrate` It will output a nice log of every project that it migrates along with success or failure messages. I have used it on my own installation to migrate my Wikis successfully.
115 lines
2.7 KiB
Ruby
115 lines
2.7 KiB
Ruby
require "spec_helper"
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describe WikiToGollumMigrator do
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def create_wiki_for(project)
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3.times { @pages[project.id] << create_page(project) }
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end
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def create_revisions_for(project)
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@pages[project.id].each do |page|
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create_revision(page)
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end
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end
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def create_page(project)
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page = project.wikis.new(title: "Page #{rand(1000)}", content: "Content")
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page.user = project.owner
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page.slug = page.title.parameterize
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page.save!
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page
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end
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def create_revision(page)
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revision = page.dup
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revision.content = "Updated Content"
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revision.save!
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end
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def create_temp_repo(path)
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FileUtils.mkdir_p path
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command = "git init --quiet --bare #{path};"
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system(command)
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end
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before do
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@repo_path = "#{Rails.root}/tmp/test-git-base-path"
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@projects = []
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@pages = Hash.new {|h,k| h[k] = Array.new }
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@projects << create(:project)
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@projects << create(:project)
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@projects.each do |project|
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create_wiki_for project
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create_revisions_for project
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end
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@project_without_wiki = create(:project)
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end
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context "Before the migration" do
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it "has two projects with valid wikis" do
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@projects.each do |project|
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pages = project.wikis.group(:slug).all
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pages.count.should == 3
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end
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end
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it "has two revision for each page" do
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@projects.each do |project|
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@pages[project.id].each do |page|
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revisions = project.wikis.where(slug: page.slug)
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revisions.count.should == 2
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end
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end
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end
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end
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describe "#initialize" do
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it "finds all projects that have existing wiki pages" do
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Project.count.should == 3
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subject.projects.count.should == 2
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end
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end
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context "#migrate!" do
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before do
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Gitlab::Shell.any_instance.stub(:add_repository) do |path|
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create_temp_repo("#{@repo_path}/#{path}.git")
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end
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subject.stub(:log).as_null_object
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subject.migrate!
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end
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it "creates a new Gollum Wiki for each project" do
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@projects.each do |project|
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wiki_path = project.path_with_namespace + ".wiki.git"
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full_path = @repo_path + "/" + wiki_path
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File.exist?(full_path).should be_true
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File.directory?(full_path).should be_true
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end
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end
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it "creates a gollum page for each unique Wiki page" do
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@projects.each do |project|
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wiki = GollumWiki.new(project, nil)
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wiki.pages.count.should == 3
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end
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end
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it "creates a new revision for each old revision of the page" do
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@projects.each do |project|
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wiki = GollumWiki.new(project, nil)
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wiki.pages.each do |page|
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page.versions.count.should == 2
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end
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end
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end
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end
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end
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