gitlab-org--gitlab-foss/db/migrate/20151012173029_set_jira_service_api_url.rb
Jan Provaznik 0fc9f9d3e7 Add version 4.2 to all existing migrations
DB schema generated by a migration may look different in
rails 4 and 5 (because rails 5 may use different default values).
For this reason it's important to explicitly set for which rails
version a migration was written for.

See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912
2018-11-22 13:18:28 +01:00

51 lines
2 KiB
Ruby

# rubocop:disable all
class SetJiraServiceApiUrl < ActiveRecord::Migration[4.2]
# This migration can be performed online without errors, but some Jira API calls may be missed
# when doing so because api_url is not yet available.
def build_api_url_from_project_url(project_url, api_version)
# this is the exact logic previously used to build the Jira API URL from project_url
server = URI(project_url)
default_ports = [80, 443].include?(server.port)
server_url = "#{server.scheme}://#{server.host}"
server_url.concat(":#{server.port}") unless default_ports
"#{server_url}/rest/api/#{api_version}"
end
def get_api_version_from_api_url(api_url)
match = /\/rest\/api\/(?<api_version>\w+)$/.match(api_url)
match && match['api_version']
end
def change
reversible do |dir|
select_all("SELECT id, properties FROM services WHERE services.type IN ('JiraService')").each do |jira_service|
id = jira_service["id"]
properties = JSON.parse(jira_service["properties"])
properties_was = properties.clone
dir.up do
# remove api_version and set api_url
if properties['api_version'].present? && properties['project_url'].present?
begin
properties['api_url'] ||= build_api_url_from_project_url(properties['project_url'], properties['api_version'])
rescue
# looks like project_url was not a valid URL. Do nothing.
end
end
properties.delete('api_version') if properties.include?('api_version')
end
dir.down do
# remove api_url and set api_version (default to '2')
properties['api_version'] ||= get_api_version_from_api_url(properties['api_url']) || '2'
properties.delete('api_url') if properties.include?('api_url')
end
if properties != properties_was
execute("UPDATE services SET properties = '#{quote_string(properties.to_json)}' WHERE id = #{id}")
end
end
end
end
end