gh2csv - GitHub issues export to csv.

config.yaml

user:
  name: yatemmma
  pass: hogehoge
repo: 
  user: yatemmma
  project: hogehoge

Gemfile

source 'https://rubygems.org'

gem 'octokit'

gh2csv.rb

require 'octokit'
require 'csv'
require 'yaml'

config = YAML.load_file("config.yaml")

USERNAME = config["user"]["name"]
PASSWORD = config["user"]["pass"]
USER = config["repo"]["user"]
PROJECT = config["repo"]["project"]

repogitory = "#{USER}/#{PROJECT}"
csv_filename = "#{USER}.#{PROJECT}.#{Time.new.strftime('%Y%m%d%H%M%S')}.csv"

puts "Export github issues. #{repogitory}"

Octokit.configure do |configure|
  configure.connection_options = { ssl: { verify: false } }
end

client = Octokit::Client.new(:login => USERNAME, :password => PASSWORD)

issues =  client.list_issues(repogitory, :state => "open")
issues += client.list_issues(repogitory, :state => "closed")

puts "Found #{issues.size} issues."
return if issues.size == 0

csv_header = [
  "no",
  "number",
  "type",
  "title",
  "user",
  "body",
  "html_url",
  "labels",
  "state",
  "assignee",
  "milestone",
  "comments",
  "created_at",
  "updated_at",
  "closed_at",
]

puts "Output csv file. #{csv_filename}"

csv = CSV.new(File.open(File.dirname(__FILE__) + "/" + csv_filename, 'w'))
csv << csv_header
 
no = 0
issues.each do |issue|
  print "."
  csv << [
    no += 1,
    issue[:number],
    (issue[:pull_request]) ? "pull request" : "issue",
    issue[:title],
    issue[:user][:login],
    issue[:body],
    issue[:html_url],
    issue[:labels].map{|label| label.name}.join(","),
    issue[:state],
    issue[:assignee],
    issue[:milestone],
    issue[:comments],
    issue[:created_at],
    issue[:updated_at],
    issue[:closed_at],
  ]

  if issue[:comments] > 0
    comments = client.issue_comments(repogitory, issue[:number])
    comments.each do |comment|
      csv << [
        no += 1,
        issue[:number],
        "comment",
        "",
        comment[:user][:login],
        comment[:body],
        comment[:html_url],
        "",
        "",
        "",
        "",
        "",
        issue[:created_at],
        issue[:updated_at],
        "",
      ]
    end
  end
  if issue[:pull_request]
    comments = client.pull_request_comments(repogitory, issue[:number])
    comments.each do |comment|
      csv << [
        no += 1,
        issue[:number],
        "file comment",
        "",
        comment[:user][:login],
        # diff_hunk is under limit of character number that cell can have.
        comment[:diff_hunk] + "\n" + comment[:body],
        "",
        "",
        "",
        "",
        "",
        "",
        issue[:created_at],
        issue[:updated_at],
        "",
      ]
    end
  end
end

puts "finished."

puts client.rate_limit