0fc9f9d3e7
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
51 lines
2 KiB
Ruby
51 lines
2 KiB
Ruby
# rubocop:disable all
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class SetJiraServiceApiUrl < ActiveRecord::Migration[4.2]
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# This migration can be performed online without errors, but some Jira API calls may be missed
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# when doing so because api_url is not yet available.
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def build_api_url_from_project_url(project_url, api_version)
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# this is the exact logic previously used to build the Jira API URL from project_url
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server = URI(project_url)
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default_ports = [80, 443].include?(server.port)
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server_url = "#{server.scheme}://#{server.host}"
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server_url.concat(":#{server.port}") unless default_ports
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"#{server_url}/rest/api/#{api_version}"
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end
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def get_api_version_from_api_url(api_url)
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match = /\/rest\/api\/(?<api_version>\w+)$/.match(api_url)
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match && match['api_version']
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end
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def change
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reversible do |dir|
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select_all("SELECT id, properties FROM services WHERE services.type IN ('JiraService')").each do |jira_service|
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id = jira_service["id"]
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properties = JSON.parse(jira_service["properties"])
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properties_was = properties.clone
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dir.up do
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# remove api_version and set api_url
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if properties['api_version'].present? && properties['project_url'].present?
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begin
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properties['api_url'] ||= build_api_url_from_project_url(properties['project_url'], properties['api_version'])
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rescue
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# looks like project_url was not a valid URL. Do nothing.
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end
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end
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properties.delete('api_version') if properties.include?('api_version')
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end
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dir.down do
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# remove api_url and set api_version (default to '2')
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properties['api_version'] ||= get_api_version_from_api_url(properties['api_url']) || '2'
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properties.delete('api_url') if properties.include?('api_url')
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end
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if properties != properties_was
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execute("UPDATE services SET properties = '#{quote_string(properties.to_json)}' WHERE id = #{id}")
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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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