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class RemoveDotAtomPathEndingOfProjects < ActiveRecord::Migration
include Gitlab::ShellAdapter
class ProjectPath
attr_reader :old_path, :id, :namespace_path
def initialize(old_path, id, namespace_path)
@old_path = old_path
@id = id
@namespace_path = namespace_path
end
def clean_path
@_clean_path ||= PathCleaner.clean(@old_path)
end
end
class PathCleaner
def initialize(path)
@path = path
end
def self.clean(*args)
new(*args).clean
end
def clean
path = cleaned_path
count = 0
while path_exists?(path)
path = "#{cleaned_path}#{count}"
count += 1
end
path
end
def cleaned_path
@_cleaned_path ||= @path.gsub(/\.atom\z/, '-atom')
end
def path_exists?(path)
Project.find_by_path(path)
end
end
def projects_with_dot_atom
select_all("SELECT p.id, p.path, n.path as namespace_path FROM projects p inner join namespaces n on n.id = p.namespace_id WHERE lower(p.path) LIKE '%.atom'")
end
def up
projects_with_dot_atom.each do |project|
project_path = ProjectPath.new(project['path'], project['id'], project['namespace_path'])
clean_path(project_path) if rename_project_repo(project_path)
end
end
private
def clean_path(project_path)
execute "UPDATE projects SET path = '#{project_path.clean_path}' WHERE id = #{project_path.id}"
end
def rename_project_repo(project_path)
old_path_with_namespace = File.join(project_path.namespace_path, project_path.old_path)
new_path_with_namespace = File.join(project_path.namespace_path, project_path.clean_path)
gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
end
end
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