Class: NotifyIntegrity

Inherits:
Object
  • Object
show all
Defined in:
lib/notify-integrity.rb

Instance Method Summary collapse

Instance Method Details

#auth(user, pass) ⇒ Object

# Adds authentication information of Integrity instance.



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# File 'lib/notify-integrity.rb', line 11

def auth user, pass
    @integrity_user = user
    @integrity_pass = pass
end

#check_for_success(uri) ⇒ Object

# Queries integrity until the build has succeeded.

WARNING: in current form, this continues looping until the integrity responds success or goes down by some server failure. I’ve had some situations where Integrity has created infinite build loop, which would cause this to loop infinitely too. Patches welcome.

Returns true is success, false if not



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# File 'lib/notify-integrity.rb', line 65

def check_for_success uri
    element = nil

    while true

        page = request_page uri

        element = page.parser.at_xpath "//div[@class='building']"
        break if element.to_s == ""
        sleep 1
    end

    element = page.parser.at_xpath "//div[@class='success']"

    # failure
    if element.to_s == ""
        success = false
    else
        success = true
    end

    success
end

#post_request(host, path, payload = {}) ⇒ Object

# Do a POST request to integrity.

TODO: this should use Mechanize too. uses Net::HTTP



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# File 'lib/notify-integrity.rb', line 22

def post_request host, path, payload = {}
    uri = URI("#{host}#{path}")
    req = Net::HTTP::Post.new uri.path
    req.basic_auth @integrity_user, @integrity_pass unless @integrity_user.nil?
    req.set_form_data payload

    result = nil
    Net::HTTP.start(uri.hostname, uri.port) do |http|
        result = http.request(req)
    end

    if result.instance_of? Net::HTTPNotFound
        raise Net::HTTPNotFound, "Requested page does not exist (404). host: #{host}, path: #{path}"
        result = nil
    end

    result
end

#request_page(uri) ⇒ Object

# Requests a page from integrity.

uses Mechanize



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# File 'lib/notify-integrity.rb', line 46

def request_page uri
    raise "invalid uri" if uri.nil?
    raise "integrity user or pass missing" if @integrity_user.nil? or @integrity_pass.nil?

    agent = Mechanize.new
    agent.add_auth uri, @integrity_user, @integrity_pass
    agent.get uri
end