Class: CronForGithub::Ping

Inherits:
Object
  • Object
show all
Defined in:
lib/cron_for_github/ping.rb

Constant Summary collapse

NAMESPACE = 
'cron_for_github'
BASE = 
'master'
RESERVED_REFS = 
%w(
  tags
  gh-pages
  master
  branches
  trunk
  feature
  develop
  release
  hotfix
)

Instance Method Summary collapse

Instance Method Details

#clear(params) ⇒ Object 



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# File 'lib/cron_for_github/ping.rb', line 40

def clear(params)
  client = Client.new
  slug = decide_slug(params[:slug])
  cron_ref_prefix = decide_cron_ref_prefix(params[:namespace])

  cron_refs = client.refs(slug, cron_ref_prefix)
  cron_refs
    .each do |clear_ref|
      client.delete_ref(slug, clear_ref)
    end
end

#decide_cron_ref(text, caller = nil) ⇒ Object 



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# File 'lib/cron_for_github/ping.rb', line 36

def decide_cron_ref(text, caller = nil)
  "#{decide_cron_ref_prefix(text, caller)}#{SecureRandom.uuid}"
end

#decide_cron_ref_prefix(text, caller = nil) ⇒ Object 



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# File 'lib/cron_for_github/ping.rb', line 52

def decide_cron_ref_prefix(text, caller = nil)
  if caller != :ping && RESERVED_REFS.include?(text)
    fail ReservedNamespaceError, \
         %("#{text}" is reserved. List: #{RESERVED_REFS.join(', ')})
  end
  text = NAMESPACE if !text || text.empty?
  "heads/#{text}/"
end

#decide_head_ref(text) ⇒ Object 



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# File 'lib/cron_for_github/ping.rb', line 31

def decide_head_ref(text)
  text = BASE if !text || text.empty?
  "heads/#{text}"
end

#decide_slug(text) ⇒ Object 



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# File 'lib/cron_for_github/ping.rb', line 27

def decide_slug(text)
  text
end

#logger ⇒ Object 



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# File 'lib/cron_for_github/ping.rb', line 61

def logger
  ::CronForGithub.logger
end

#ping(params) ⇒ Object 



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# File 'lib/cron_for_github/ping.rb', line 17

def ping(params)
  client = Client.new
  slug = decide_slug(params[:slug])
  head_ref = decide_head_ref(params[:base])
  cron_ref = decide_cron_ref(params[:namespace], __method__)

  latest_sha = client.latest_sha(slug, head_ref)
  client.create_ref(slug, cron_ref, latest_sha)
end