Class: Doggy::Model
- Inherits:
-
Object
show all
- Defined in:
- lib/doggy/model.rb
Class Attribute Summary collapse
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Constructor Details
#initialize(attributes = nil) ⇒ Model
Returns a new instance of Model.
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# File 'lib/doggy/model.rb', line 174
def initialize(attributes = nil)
root_key = self.class.root
return super unless attributes && root_key
return super unless attributes[root_key].is_a?(Hash)
attributes = attributes[root_key]
super(attributes)
end
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Class Attribute Details
.root ⇒ Object
Returns the value of attribute root.
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# File 'lib/doggy/model.rb', line 24
def root
@root
end
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Instance Attribute Details
#is_deleted ⇒ Object
indicates whether an object locally deleted
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# File 'lib/doggy/model.rb', line 18
def is_deleted
@is_deleted
end
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#loading_source ⇒ Object
This stores whether the resource has been loaded locally or remotely.
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# File 'lib/doggy/model.rb', line 21
def loading_source
@loading_source
end
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#path ⇒ Object
This stores the path on disk. We don’t define it as a model attribute so it doesn’t get serialized.
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# File 'lib/doggy/model.rb', line 15
def path
@path
end
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Class Method Details
.accepted_response(code, accepted_errors = nil) ⇒ Object
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# File 'lib/doggy/model.rb', line 124
def accepted_response(code, accepted_errors = nil)
if !accepted_errors.nil? && accepted_errors.include?(code)
true
else
code >= 200 && code < 400
end
end
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.all_local_resources ⇒ Object
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# File 'lib/doggy/model.rb', line 47
def all_local_resources
@@all_local_resources ||= Parallel.map(Dir[Doggy.object_root.join("**/*.json")]) do |file|
raw = File.read(file, encoding: 'utf-8')
begin
attributes = JSON.parse(raw)
rescue JSON::ParserError
Doggy.ui.error("Could not parse #{file}.")
next
end
resource = infer_type(attributes).new(attributes)
resource.path = file
resource.loading_source = :local
resource
end
end
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.changed_resources ⇒ Object
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# File 'lib/doggy/model.rb', line 63
def changed_resources
repo = Rugged::Repository.new(Doggy.object_root.parent.to_s)
diff = repo.diff(current_sha, 'HEAD')
diff.find_similar!
diff.each_delta.map do |delta|
new_file_path = delta.new_file[:path]
next unless new_file_path =~ %r{\Aobjects/}
is_deleted = delta.status == :deleted
oid = is_deleted ? delta.old_file[:oid] : delta.new_file[:oid]
begin
attributes = JSON.parse(repo.read(oid).data)
rescue JSON::ParserError
Doggy.ui.error("Could not parse #{new_file_path}. Skipping...")
next
end
resource = infer_type(attributes).new(attributes)
resource.loading_source = :local
resource.path = Doggy.object_root.parent.join(new_file_path).to_s
resource.is_deleted = is_deleted
resource
end.compact
end
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.current_sha ⇒ Object
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# File 'lib/doggy/model.rb', line 132
def current_sha
now = Time.now.to_i
month_ago = now - 3600 * 24 * 30
result = request(:get, "https://app.datadoghq.com/api/v1/events?start=#{month_ago}&end=#{now}&tags=audit,shipit")
result['events'][0]['text'] end
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.emit_shipit_deployment ⇒ Object
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# File 'lib/doggy/model.rb', line 139
def emit_shipit_deployment
return unless ENV['SHIPIT']
request(:post, 'https://app.datadoghq.com/api/v1/events', {
title: "ShipIt Deployment by #{ENV['USER']}",
text: ENV['REVISION'],
tags: %w(audit shipit),
date_happened: Time.now.to_i,
priority: 'normal',
source_type_name: 'shipit',
}.to_json)
end
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.find(id) ⇒ Object
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# File 'lib/doggy/model.rb', line 26
def find(id)
attributes = request(:get, resource_url(id), nil, [404])
return if attributes['errors']
resource = new(attributes)
resource.loading_source = :remote
resource
end
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.find_local(param) ⇒ Object
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# File 'lib/doggy/model.rb', line 35
def find_local(param)
resources = Doggy::Model.all_local_resources
if (id = param).is_a?(Integer) || (param =~ /^[0-9]+$/ && id = Integer(param))
return resources.find { |res| res.id == id }
end
if id = param[%r{(dash/|screen/|monitors#)(\d+)}i, 2]
return resources.find { |res| res.id == Integer(id) }
end
full_path = File.expand_path(param.gsub('objects/', ''), Doggy.object_root)
resources.find { |res| res.path == full_path }
end
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.infer_type(attributes) ⇒ Object
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# File 'lib/doggy/model.rb', line 86
def infer_type(attributes)
has_key = ->(key) { attributes.key?(key.to_s) || attributes.key?(key.to_sym) }
return Models::Dashboard if has_key.call('graphs')
return Models::Monitor if has_key.call('message')
return Models::Screen if has_key.call('board_title')
end
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.request(method, url, body = nil, accepted_errors = nil) ⇒ Object
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# File 'lib/doggy/model.rb', line 93
def request(method, url, body = nil, accepted_errors = nil)
uri = URI(url)
uri.query = if uri.query
"api_key=#{Doggy.api_key}&application_key=#{Doggy.application_key}" + '&' + uri.query
else
"api_key=#{Doggy.api_key}&application_key=#{Doggy.application_key}"
end
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = (uri.scheme == 'https')
request = case method
when :get then Net::HTTP::Get.new(uri.request_uri)
when :post then Net::HTTP::Post.new(uri.request_uri)
when :put then Net::HTTP::Put.new(uri.request_uri)
when :delete then Net::HTTP::Delete.new(uri.request_uri)
end
request.content_type = 'application/json'
request.body = body if body
response = http.request(request)
parsed_response = response.body.present? ? JSON.parse(response.body) : nil
unless accepted_response(response.code.to_i, accepted_errors)
raise DoggyError, "Unexpected response code #{response.code} for #{url}, body: #{parsed_response}"
end
parsed_response
end
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.sort_by_key(hash, &block) ⇒ Object
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# File 'lib/doggy/model.rb', line 152
def sort_by_key(hash, &block)
hash.keys.sort(&block).each_with_object({}) do |key, seed|
seed[key] = hash[key]
if seed[key].is_a?(Hash)
seed[key] = Doggy::Model.sort_by_key(seed[key], &block)
elsif seed[key].is_a?(Array)
seed[key].each_with_index { |e, i| seed[key][i] = sort_by_key(e, &block) if e.is_a?(Hash) }
end
end
end
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Instance Method Details
#==(another_model) ⇒ Object
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# File 'lib/doggy/model.rb', line 170
def ==(another_model)
to_h == another_model.to_h
end
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#destroy ⇒ Object
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# File 'lib/doggy/model.rb', line 214
def destroy
self.class.request(:delete, resource_url(id), nil, [404])
end
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#destroy_local ⇒ Object
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# File 'lib/doggy/model.rb', line 218
def destroy_local
File.delete(@path)
end
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#save ⇒ Object
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# File 'lib/doggy/model.rb', line 198
def save
ensure_managed_emoji!
validate
body = JSON.dump(to_h)
if !id
attributes = request(:post, resource_url, body)
self.id = self.class.new(attributes).id
save_local
Doggy.ui.say("Created #{path}")
else
request(:put, resource_url(id), body)
Doggy.ui.say("Updated #{path}")
end
end
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#save_local ⇒ Object
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# File 'lib/doggy/model.rb', line 184
def save_local
ensure_read_only!
self.path ||= Doggy.object_root.join("#{prefix}-#{id}.json")
File.open(@path, 'w') { |f| f.write(JSON.pretty_generate(to_h)) }
end
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#validate ⇒ Object
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# File 'lib/doggy/model.rb', line 194
def validate
end
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