Class: Prof::OpsManagerLogFetcher

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

Instance Method Summary collapse

Constructor Details

#initialize(ssh_gateway:, host:, username:, password:) ⇒ OpsManagerLogFetcher

Returns a new instance of OpsManagerLogFetcher.



13
14
15
16
17
18
 
# File 'lib/prof/ops_manager_log_fetcher.rb', line 13

def initialize(ssh_gateway:, host:, username:, password:)
  @ssh_gateway = ssh_gateway
  @host        = host
  @username    = username
  @password    = password
end

Instance Method Details

#fetch_logs(log_name, lines_from_tail = 0) ⇒ Object 



20
21
22
23
24
 
# File 'lib/prof/ops_manager_log_fetcher.rb', line 20

def fetch_logs(log_name, lines_from_tail = 0)
  read_command = lines_from_tail > 0 ? "tail -n #{lines_from_tail}" : 'cat'
  command = "#{read_command} /tmp/logs/#{log_name}"
  ssh_gateway.execute_on(host, command, user: username, password: password)
end