Class: Danger::LocalGitRepo

Inherits:
CI
  • Object
show all
Defined in:
lib/danger/ci_source/local_git_repo.rb

Overview

ignore

Instance Attribute Summary collapse

Attributes inherited from CI

#pull_request_id, #repo_slug, #repo_url

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from CI

available_ci_sources, inherited, #supports?

Constructor Details

#initialize(env = {}) ⇒ LocalGitRepo

Returns a new instance of LocalGitRepo.



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# File 'lib/danger/ci_source/local_git_repo.rb', line 42

def initialize(env = {})
  repo_slug = RemoteFinder.new(
    env["DANGER_GITHUB_HOST"] || "github.com".freeze,
    run_git("remote show origin -n".freeze)
  ).call

  pull_request_id, sha = MergedPullRequestFinder.new(
    env.fetch("LOCAL_GIT_PR_ID") { "" },
    run_git("log --oneline -1000000".freeze)
  ).call

  self.repo_slug = repo_slug ? repo_slug : print_repo_slug_warning
  self.pull_request_id = pull_request_id
  self.base_commit = parents(sha)[0]
  self.head_commit = parents(sha)[1]
end

Instance Attribute Details

#base_commit ⇒ Object

Returns the value of attribute base_commit.



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# File 'lib/danger/ci_source/local_git_repo.rb', line 12

def base_commit
  @base_commit
end

#head_commit ⇒ Object

Returns the value of attribute head_commit.



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# File 'lib/danger/ci_source/local_git_repo.rb', line 12

def head_commit
  @head_commit
end

Class Method Details

.validates_as_ci?(env) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/danger/ci_source/local_git_repo.rb', line 14

def self.validates_as_ci?(env)
  env.key? "DANGER_USE_LOCAL_GIT"
end

.validates_as_pr?(_env) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/danger/ci_source/local_git_repo.rb', line 18

def self.validates_as_pr?(_env)
  false
end

Instance Method Details

#git ⇒ Object 



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# File 'lib/danger/ci_source/local_git_repo.rb', line 22

def git
  @git ||= GitRepo.new
end

#parents(sha) ⇒ Object 



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# File 'lib/danger/ci_source/local_git_repo.rb', line 38

def parents(sha)
  @parents ||= run_git("rev-list --parents -n 1 #{sha}").strip.split(" ".freeze)
end

#print_repo_slug_warning ⇒ Object 



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# File 'lib/danger/ci_source/local_git_repo.rb', line 34

def print_repo_slug_warning
  puts "Danger local requires a repository hosted on GitHub.com or GitHub Enterprise.".freeze
end

#run_git(command) ⇒ Object 



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# File 'lib/danger/ci_source/local_git_repo.rb', line 26

def run_git(command)
  git.exec command
end

#supported_request_sources ⇒ Object 



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# File 'lib/danger/ci_source/local_git_repo.rb', line 30

def supported_request_sources
  @supported_request_sources ||= [Danger::RequestSources::GitHub]
end