158 lines
3.9 KiB
Ruby
Executable File
158 lines
3.9 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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require_relative 'constants'
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require_relative 'parser'
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require 'github_api'
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require 'json'
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require 'httparty'
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class ChangelogGenerator
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attr_accessor :options, :all_tags
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def initialize()
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@options = Parser.new.options
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if $oauth_token
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@github = Github.new oauth_token: $oauth_token
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else
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@github = Github.new
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end
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@all_tags = self.get_all_tags
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@pull_requests = self.get_all_closed_pull_requests
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end
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def print_json(json)
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puts JSON.pretty_generate(json)
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end
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def exec_command(cmd)
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exec_cmd = "cd #{$project_path} && #{cmd}"
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%x[#{exec_cmd}]
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end
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def get_all_closed_pull_requests
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issues = @github.pull_requests.list $github_user, $github_repo_name, :state => 'closed'
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json = issues.body
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if @options[:verbose]
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puts 'Receive all pull requests'
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# json.each { |dict|
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# p "##{dict[:number]} - #{dict[:title]} (#{dict[:closed_at]})"
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# }
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end
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json
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end
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def compund_changelog_for_last_tag
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if @options[:verbose]
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puts 'Generating changelog:'
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end
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log = ''
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prev_tag = self.all_tags[1]
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last_tag = self.all_tags[0]
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log += self.generate_log_between_tags(prev_tag, last_tag)
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puts log
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File.open('output.txt', 'w') { |file| file.write(log) }
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end
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def is_megred(number)
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@github.pull_requests.merged? $github_user, $github_repo_name, number
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end
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def get_all_merged_pull_requests
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json = self.get_all_closed_pull_requests
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puts 'Check if the requests is merged... (it can take a while)'
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json.delete_if { |req|
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merged = self.is_megred(req[:number])
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if @options[:verbose]
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puts "##{req[:number]} #{merged ? 'merged' : 'not merged'}"
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end
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!merged
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}
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end
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def get_all_tags
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if @options[:verbose]
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puts "Receive tags for repo #{$github_repo_name}"
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end
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url = "https://api.github.com/repos/#{$github_user}/#{$github_repo_name}/tags"
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response = HTTParty.get(url,
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:headers => {'Authorization' => 'token 8587bb22f6bf125454768a4a19dbcc774ea68d48',
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'User-Agent' => 'Changelog-Generator'})
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json_parse = JSON.parse(response.body)
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end
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def generate_log_between_tags(since_tag, till_tag)
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log = ''
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since_tag_time = self.get_time_of_tag(since_tag)
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till_tag_time = self.get_time_of_tag(till_tag)
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# if we mix up tags order - lits fix it!
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if since_tag_time > till_tag_time
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since_tag, till_tag = till_tag, since_tag
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since_tag_time, till_tag_time = till_tag_time, since_tag_time
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end
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since_tag_name = since_tag['name']
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pull_requests = @pull_requests
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pull_requests.delete_if { |req|
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t = Time.parse(req[:closed_at]).utc
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true_classor_false_class = t > since_tag_time
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classor_false_class = t < till_tag_time
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in_range = (true_classor_false_class) && (classor_false_class)
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!in_range
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}
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log += "## [#{since_tag_name}] (https://github.com/#{$github_user}/#{$github_repo_name}/tree/#{since_tag_name})\n"
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time_string = since_tag_time.strftime "%Y/%m/%d"
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log += "#### #{time_string}\n"
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pull_requests.each { |dict|
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merge = "#{dict[:title]} ([\\##{dict[:number]}](https://github.com/#{$github_user}/#{$github_repo_name}/pull/#{dict[:number]}))\n"
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log += "- #{merge}"
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}
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log
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end
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def get_time_of_tag(prev_tag)
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if @options[:verbose]
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puts "Get time for tag #{prev_tag['name']}"
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end
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github_git_data_commits_get = @github.git_data.commits.get $github_user, $github_repo_name, prev_tag['commit']['sha']
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time_string = github_git_data_commits_get['committer']['date']
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Time.parse(time_string)
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end
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end
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if __FILE__ == $0
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log_generator = ChangelogGenerator.new
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prev_tag = log_generator.all_tags[0]
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last_tag = log_generator.all_tags[2]
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puts log_generator.generate_log_between_tags(prev_tag, last_tag)
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# log_generator.generate_log_between_tags(tags[1], tags[2])
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end |