discourse/script/discourse

62 lines
1.5 KiB
Ruby
Executable File

#!/usr/bin/env ruby
require "thor"
class DiscourseCLI < Thor
class_option :verbose, default: false, aliases: :v
desc "migrate", "Make sure all the posts are pointing to the new domain"
option :from, type: :array, required: true, banner: "http://previous.domain.com"
option :database, default: "default", aliases: :db
def migrate
verbose = options[:verbose]
database = options[:database]
from = options[:from].map { |f| schemaless f }
begin
puts "loading rails..." if verbose
load_rails
puts "connecting to #{database}..." if verbose
RailsMultisite::ConnectionManagement.establish_connection(db: database)
base_url = schemaless Discourse.base_url_no_prefix
puts "updating #{Post.count} posts to #{base_url}" if verbose
Post.find_each do |post|
raw, cooked = post.raw.dup, post.cooked.dup
from.each do |f|
raw.gsub!(f, base_url)
cooked.gsub!(f, base_url)
end
if raw != post.raw || cooked != post.cooked
Post.where(id: post.id).update_all(raw: raw, cooked: cooked)
putc "#" if verbose
else
putc "."
end
end
rescue => e
puts "Cannot connect to database: #{database}"
puts e
puts e.backtrace.join("\n")
end
puts "", "done!" if verbose
end
private
def load_rails
require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
end
def schemaless(url)
url.gsub(/^https?:/, "")
end
end
DiscourseCLI.start(ARGV)