Class: GPUEater::APIv1

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

Defined Under Namespace

Classes: ProductsResnpose

Instance Method Summary collapse

Constructor Details

#initialize ⇒ APIv1

Returns a new instance of APIv1.



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# File 'lib/gpueater.rb', line 10

def initialize
  @debug = false
  @base = 'https://www.gpueater.com'
  if ENV['GPUEATER_URL']
    @base = ENV['GPUEATER_URL']
  end

  @homedir     = File.expand_path('~')
  @tmpdir      = Dir.tmpdir
  @cookie_path = File.join(@tmpdir,"gpueater_cookie.txt")

  @g_config = {}
  @g_header = {'User-Agent':'RubyAPI'}
  @conn = Faraday::Connection.new(:url => @base) do |builder|
    builder.use Faraday::Request::UrlEncoded
    # builder.use Faraday::Response::Logger
    builder.use Faraday::Adapter::NetHttpPersistent # gem install net-http-persistent
  end
  @alist=["raccoon", "dog", "wild boar", "rabbit", "cow", "horse", "wolf", "hippopotamus", "kangaroo", "fox", "giraffe", "bear", "koala", "bat", "gorilla", "rhinoceros", "monkey", "deer", "zebra", "jaguar", "polar bear", "skunk", "elephant", "raccoon dog", "animal", "reindeer", "rat", "tiger", "cat", "mouse", "buffalo", "hamster", "panda", "sheep", "leopard", "pig", "mole", "goat", "lion", "camel", "squirrel", "donkey"]
  @blist=["happy", "glad", "comfortable", "pleased", "delighted", "relieved", "calm", "surprised", "exciting"]
  
  begin
    @g_config = JSON.load(open(".eater").read)
  rescue
    begin
      @g_config = JSON.load(open(File.join(@homedir,".eater")).read)
    rescue
      puts "You have to define to ~/.eater"
      exit(9)
    end
  end

  begin
    @g_header['cookie'] = open(@cookie_path).read
  rescue => e
  end
end

Instance Method Details

#___________image___________ ⇒ Object

def func_post_launch(api,required_fields=[],form={}, e=nil, try=2)

raise e if try <= 0
tag = form['tag']
unless tag
  form['tag'] = @alist[((rand()*100) % @alist.length).to_i] +"-"+@blist[((rand()*100) % @blist.length).to_i]
end
required_fields.each{|v| raise "Required field => #{v}" unless form.include?(v) }
image = form['image']
ssh_key_id = form['ssh_key_id']
product_id = form['product_id']
unless image.kind_of?(String)
end

j = nil
begin
  j = JSON.load(_post(api,form).body)
rescue => e
  relogin
  return func_post(api, required_fields, form, e, try-1)
end
raise j['error'] if j['error']
j['data']

end



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# File 'lib/gpueater.rb', line 178

def ___________image___________;end

#___________instance___________ ⇒ Object

@



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# File 'lib/gpueater.rb', line 193

def ___________instance___________;end

#___________ssh_key___________ ⇒ Object

@



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# File 'lib/gpueater.rb', line 187

def ___________ssh_key___________;end

#_get(u, q = {}) ⇒ Object 



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# File 'lib/gpueater.rb', line 49

def _get(u,q={})
  puts u if @debug
  response = @conn.get do |req|
    req.url u
    @g_header.each{|k,v|
      if v
        req.headers[k] = v
      end
    }
  end
  return response
end

#_post(u, form) ⇒ Object 



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# File 'lib/gpueater.rb', line 62

def _post(u,form)
  puts u if @debug
  response = @conn.post do |req|
    req.url u
    @g_header.each{|k,v|
      if v
        req.headers[k] = v
      end
    }
    req.body = form
  end
  return response
end

#change_instance_tag(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 199

def change_instance_tag(form);          func_post('/console/servers/change_instance_tag',['instance_id','tag'],form); end

#create_image ⇒ Object

@



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# File 'lib/gpueater.rb', line 182

def create_image; raise "Not implemented yet"; end

#delete_image ⇒ Object

@



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# File 'lib/gpueater.rb', line 184

def delete_image; raise "Not implemented yet"; end

#delete_snapshot ⇒ Object

@



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# File 'lib/gpueater.rb', line 181

def delete_snapshot; raise "Not implemented yet"; end

#delete_ssh_key(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 191

def delete_ssh_key(form);     func_post('/console/servers/delete_ssh_key',['id'],form); end

#emergency_restart_instance(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 204

def emergency_restart_instance(form);   func_post_inss('/console/servers/emergency_restart',['instance_id','machine_resource_id'],form); end

#func_get(api, required_fields = [], query = {}, e = nil, try = 2) ⇒ Object 



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# File 'lib/gpueater.rb', line 111

def func_get(api,required_fields=[],query={}, e=nil, try=2)
  raise e if try <= 0
  required_fields.each{|v| raise "Required field => #{v}" unless form.include?(v) }
  j = nil
  begin
    j = JSON.load(_get(api).body)
  rescue => e
    relogin
    return func_get(api, required_fields, query, e, try-1)
  end
  raise j['error'] if j['error']
  j['data']
end

#func_post(api, required_fields = [], form = {}, e = nil, try = 2) ⇒ Object 



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# File 'lib/gpueater.rb', line 125

def func_post(api,required_fields=[],form={}, e=nil, try=2)
  raise e if try <= 0
  required_fields.each{|v| raise "Required field => #{v}" unless form.include?(v) }
  j = nil
  begin
    j = JSON.load(_post(api,form).body)
  rescue => e
    relogin
    return func_post(api, required_fields, form, e, try-1)
  end
  raise j['error'] if j['error']
  j['data']
end

#func_post_inss(api, required_fields = [], form = {}, e = nil, try = 2) ⇒ Object 



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# File 'lib/gpueater.rb', line 139

def func_post_inss(api,required_fields=[],form={}, e=nil, try=2)
  raise e if try <= 0
  required_fields.each{|v| raise "Required field => #{v}" unless form.include?(v) }
  form["instances"] = [{"instance_id"=>form["instance_id"],"machine_resource_id"=>form["machine_resource_id"]}].to_json;
  j = nil
  begin
    j = JSON.load(_post(api,form).body)
  rescue => e
    relogin
    return func_post(api, required_fields, form, e, try-1)
  end
  raise j['error'] if j['error']
  j['data']
end

#generate_ssh_key ⇒ Object

@



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# File 'lib/gpueater.rb', line 189

def generate_ssh_key;         func_get('/console/servers/ssh_key_gen'); end

#image_list ⇒ Object

@



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# File 'lib/gpueater.rb', line 179

def image_list; func_get('/console/servers/images'); end

#instance_list ⇒ Object

@



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# File 'lib/gpueater.rb', line 198

def instance_list;                      func_get('/console/servers/instance_list'); end

#launch_ondemand_instance(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 196

def launch_ondemand_instance(form);     func_post('/console/servers/launch_ondemand_instance',['product_id','image','ssh_key_id','tag'],form); end

#launch_subcription_instance(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 197

def launch_subcription_instance(form);  raise "Not implemented yet"; end

#ondemand_list ⇒ Object

@



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# File 'lib/gpueater.rb', line 194

def ondemand_list; ProductsResnpose.new(func_get('/console/servers/ondemand_launch_list')); end

#register_image ⇒ Object

@



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# File 'lib/gpueater.rb', line 183

def register_image; raise "Not implemented yet"; end

#register_ssh_key(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 190

def register_ssh_key(form);   func_post('/console/servers/register_ssh_key',['name','public_key'],form); end

#relogin ⇒ Object 



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# File 'lib/gpueater.rb', line 76

def relogin
  res = _post('/api_login',{'email':@g_config['gpueater']['email'],'password':@g_config['gpueater']['password']})
  if res.headers['set-cookie']
    @g_header['cookie'] = res.headers['set-cookie']
    f = open(@cookie_path,"w")
    f.write(@g_header['cookie'])
    f.close
  end
end

#restart_instance(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 202

def restart_instance(form);             func_post_inss('/console/servers/stop',['instance_id','machine_resource_id'],form); func_post_inss('/console/servers/start',['instance_id','machine_resource_id'],form); end

#snapshot_instance ⇒ Object

@



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# File 'lib/gpueater.rb', line 180

def snapshot_instance; raise "Not implemented yet"; end

#ssh_key_list ⇒ Object

@



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# File 'lib/gpueater.rb', line 188

def ssh_key_list;             func_get('/console/servers/ssh_keys'); end

#ssh_key_test ⇒ Object 



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# File 'lib/gpueater.rb', line 222

def ssh_key_test
  key = generate_ssh_key
  keyname = 'my_ssh_key2'
  ssh_key_list().select{|e| delete_ssh_key(e) if e["name"] == keyname }
  register_ssh_key({"name"=>keyname,"public_key"=>key["public_key"]})
  pem = File.join(@homedir,'.ssh',keyname+".pem")
  fp = open(pem,"w")
  fp.write(key["private_key"])
  fp.close
  FileUtils.chmod(0600,pem)
  puts ssh_key_list
end

#start_instance(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 200

def start_instance(form);               func_post_inss('/console/servers/start',['instance_id','machine_resource_id'],form); end

#stop_instance(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 201

def stop_instance(form);                func_post_inss('/console/servers/stop',['instance_id','machine_resource_id'],form); end

#subscription_list ⇒ Object

@



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# File 'lib/gpueater.rb', line 195

def subscription_list;                  raise "Not implemented yet"; end

#terminate_instance(form) ⇒ Object

@



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# File 'lib/gpueater.rb', line 203

def terminate_instance(form);           func_post_inss('/console/servers/force_terminate',['instance_id','machine_resource_id'],form); end

#test ⇒ Object 



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# File 'lib/gpueater.rb', line 207

def test
  pd = ondemand_list
  image = pd.find_image "Ubuntu16.04 x64"
  ssh_key = pd.find_ssh_key "my_ssh_key2"
  product = pd.find_product "n1.p400"
  
  emergency_restart_instance(instance_list[0]);
  p image
  p ssh_key["id"]
  p product["id"]
  
  #launch_ondemand_instance({"tag"=>"ponkoponko","product_id"=>product["id"], "ssh_key_id"=>ssh_key["id"], "image" => image["alias"]});
  
  
  
  def ssh_key_test
    key = generate_ssh_key
    keyname = 'my_ssh_key2'
    ssh_key_list().select{|e| delete_ssh_key(e) if e["name"] == keyname }
    register_ssh_key({"name"=>keyname,"public_key"=>key["public_key"]})
    pem = File.join(@homedir,'.ssh',keyname+".pem")
    fp = open(pem,"w")
    fp.write(key["private_key"])
    fp.close
    FileUtils.chmod(0600,pem)
    puts ssh_key_list
  end
end