Class: Henry::Deploy

Inherits:
Object
  • Object
show all
Defined in:
lib/henry/deploy.rb

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Deploy

Returns a new instance of Deploy.



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# File 'lib/henry/deploy.rb', line 4

def initialize(path)
  @user, @repo, @commit = ENV['TRAVIS_REPO_SLUG'].split('/')[0], ENV['TRAVIS_REPO_SLUG'].split('/')[1], ENV['TRAVIS_COMMIT']
  @path = path
  @github = Github.new oauth_token: ENV['GITHUB_OUATH_TOKEN']
end

Instance Method Details

#blob(content) ⇒ Object 



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# File 'lib/henry/deploy.rb', line 94

def blob(content)
  blob = @github.git_data.blobs.create @user, @repo, "content" => content, "encoding" => "utf-8"
  blob['sha']
end

#changelog_content ⇒ Object 



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# File 'lib/henry/deploy.rb', line 33

def changelog_content
  generator = GitHubChangelogGenerator::Generator.new(changelog_options)
  generator.compound_changelog
end

#changelog_options ⇒ Object 



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# File 'lib/henry/deploy.rb', line 42

def changelog_options
  {
   :tag1=>nil,
   :tag2=>nil,
   :date_format=>"%Y-%m-%d",
   :output=>"CHANGELOG.md",
   :base=>@path,
   :issues=>true,
   :add_issues_wo_labels=>true,
   :add_pr_wo_labels=>true,
   :pulls=>true,
   :filter_issues_by_milestone=>true,
   :author=>true,
   :unreleased=>true,
   :unreleased_label=>"Unreleased",
   :compare_link=>true,
   :enhancement_labels=>["enhancement", "Enhancement"],
   :bug_labels=>["bug", "Bug"],
   :exclude_labels=>
    ["duplicate",
     "question",
     "invalid",
     "wontfix",
     "Duplicate",
     "Question",
     "Invalid",
     "Wontfix"],
   :max_issues=>nil,
   :simple_list=>false,
   :verbose=>true,
   :header=>"# Change Log",
   :merge_prefix=>"**Merged pull requests:**",
   :issue_prefix=>"**Closed issues:**",
   :bug_prefix=>"**Fixed bugs:**",
   :enhancement_prefix=>"**Implemented enhancements:**",
   :git_remote=>"origin",
   :user=>@user,
   :project=>@repo,
   :token=>ENV['GITHUB_OUATH_TOKEN']
  }
end

#commit(tree_sha, filename) ⇒ Object 



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# File 'lib/henry/deploy.rb', line 110

def commit(tree_sha, filename)
  branch_data = @github.repos.branch @user, @repo, 'master'
  latest_commit = branch_data['commit']['sha']
  commit = @github.git_data.commits.create @user, @repo, "message" => "Updated #{filename} [ci skip]",
          "parents" => [latest_commit],
          "tree" => tree_sha
  commit['sha']
end

#delete_tags ⇒ Object 



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# File 'lib/henry/deploy.rb', line 29

def delete_tags
  @github.git_data.references.delete(@user, @repo, "tags/#{version}")
end

#deployable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/henry/deploy.rb', line 119

def deployable?
  ENV['TRAVIS_BRANCH'] == 'master' && ENV['TRAVIS_PULL_REQUEST'] == "false"
end

#generate_changelog ⇒ Object 



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# File 'lib/henry/deploy.rb', line 38

def generate_changelog
  File.open(File.join(@path, 'CHANGELOG.md'), "w") { |file| file.write(changelog_content) }
end

#perform ⇒ Object 



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# File 'lib/henry/deploy.rb', line 14

def perform
  if deployable? && push_tags === true
    generate_changelog
    push_changelog
  end
end

#push_changelog ⇒ Object 



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# File 'lib/henry/deploy.rb', line 84

def push_changelog
  filename = 'CHANGELOG.md'
  file_path = File.join(@path, filename)
  blob_sha = blob(File.open(file_path).read)
  tree_sha = tree(filename, blob_sha)
  commit_sha = commit(tree_sha, filename)

  @github.git_data.references.update @user, @repo, "heads/master", "sha" => commit_sha
end

#push_tags ⇒ Object 



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# File 'lib/henry/deploy.rb', line 21

def push_tags
  begin
    @github.git_data.references.create(@user, @repo, ref: "refs/tags/#{version}", sha: @commit).success?
  rescue Github::Error::UnprocessableEntity
    false
  end
end

#tree(filename, blob_sha) ⇒ Object 



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# File 'lib/henry/deploy.rb', line 99

def tree(filename, blob_sha)
  tree = @github.git_data.trees.get @user, @repo, 'master'
  new_tree = @github.git_data.trees.create @user, @repo, "base_tree" => tree['sha'], "tree" => [
    "path" => filename,
    "mode" => "100644",
    "type" => "blob",
    "sha" => blob_sha
  ]
  new_tree['sha']
end

#version ⇒ Object 



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# File 'lib/henry/deploy.rb', line 10

def version
  @version ||= Gem::Specification.load(Dir["#{@path}/*.gemspec"].first).version.to_s
end