mirror of
https://gh.wpcy.net/https://github.com/discourse/discourse.git
synced 2026-05-07 08:54:19 +08:00
58558849ac
Examples: * Run only the "badges" and "users" steps in the converter: ``` migrations/bin/cli convert discourse --reset --only=badges,users ``` * Run all steps except "users" in the converter: ``` migrations/bin/cli convert discourse --reset --skip=users ``` * Run only the "badges" step in importer: This also runs all steps that "badges" depends on (e.g. "users" and "uploads"). ``` migrations/bin/cli import --reset --only=badges ``` * Run only the "badges" step in importer and skip the "users" on which "badges" depends: ``` migrations/bin/cli import --reset --only=badges --skip=users ```
39 lines
1 KiB
Ruby
39 lines
1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Migrations
|
|
module CLI
|
|
class ExceptionHandler
|
|
def self.handle_and_exit(&block)
|
|
block.call
|
|
rescue ClassFilter::UnknownClassNamesError => e
|
|
handle_unknown_class_names_error(e)
|
|
exit(1)
|
|
rescue => e
|
|
puts "An error occurred: #{e.message}".red
|
|
puts e.backtrace.join("\n")
|
|
exit(1)
|
|
end
|
|
|
|
private
|
|
|
|
def self.handle_unknown_class_names_error(error)
|
|
all_suggestions_found = true
|
|
|
|
error.missing_names.each do |missing_name|
|
|
suggestions =
|
|
DidYouMean::SpellChecker.new(dictionary: error.available_names).correct(missing_name)
|
|
puts "Unknown step '#{missing_name}'".red
|
|
if suggestions.any?
|
|
puts "Did you mean: #{suggestions.join(", ")}".yellow
|
|
else
|
|
all_suggestions_found = false
|
|
end
|
|
end
|
|
|
|
if !all_suggestions_found
|
|
puts "Available steps are: ".yellow + error.available_names.join(", ")
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
