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@dgilperez dgilperez/trello-import.rb
Last active Apr 18, 2017

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Taiga to Trello - ruby script to import Taiga cards into Trello
require 'trello'
# Trello.open_public_key_url # copy your public key
# Trello.open_authorization_url key: 'yourpublickey' # copy your member token
Trello.configure do |config|
config.developer_public_key = 'your_public_key' # The "key" from step 1
config.member_token = 'your_member_token' # The token from step 3.
end
# Locate your board_id to import cards into.
# Trello::Board.all.reject(&:closed?).map {|a| [a.id, a.name]}
board_id = 'XXXXX'
# get some list ids - in this case a Kanban board:
# Trello::Board.find(board_id).lists.map {|a| [a.id, a.name]}
def backlog_id; 'XXX'; end
def testing_id; 'XXX'; end
def done_id; 'XXX'; end
# Import JSON cards from Taiga.
# Asumes you have exported cards from Taiga into a file named taiga_cards.json located in the same folder as this script.
file = File.read('./taiga_cards.json')
data_hash = JSON.parse(file)
cards = data_hash['user_stories']
# adjust attributes to import at will
valid_keys = %w(tags status role_points subject description attachments)
label_names = cards.map{ |card| card['tags'] }.map{ |tag| JSON.parse(tag) }.flatten.compact.uniq
label_names.each do |label_name|
Trello::Label.create(name: label_name, board_id: board_id, color: Trello::Label.label_colours.sample)
end
trello_labels = Trello::Board.find(board_id).labels.map { |label| [label.id, label.name] }
cards.each do |card|
card_attributes = card.slice(*valid_keys)
list_id = list_id_for_status card_attributes['status']
tags = JSON.parse(card_attributes['tags'])
labels_list = tags.map{|tag| label_for_name(tag, trello_labels)}.join(',')
Trello::Card.create(
name: card_attributes['subject'],
list_id: list_id,
desc: card_attributes['description'],
card_labels: labels_list
)
end
def list_id_for_status(status)
case status
when 'Done'
done_id
when 'Ready for test'
testing_id
else
backlog_id
end
end
def label_for_name(name, labels)
labels.detect{|label| label[1] == name}[0]
end
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