Module: Lamma::SharedHelpers

Included in:
CLI::Deploy, CLI::Init, CLI::Rollback
Defined in:
lib/lamma/shared_helpers.rb

Constant Summary collapse

DEFAULT_PROFILE = 
'default'

Instance Method Summary collapse

Instance Method Details

#ini_config(profile = DEFAULT_PROFILE) ⇒ Object 



9
10
11
 
# File 'lib/lamma/shared_helpers.rb', line 9

def ini_config(profile=DEFAULT_PROFILE)
  load_inifile(File.expand_path(File.join('~', '.aws', 'config')), profile)
end

#ini_credentials(profile = DEFAULT_PROFILE) ⇒ Object 



13
14
15
 
# File 'lib/lamma/shared_helpers.rb', line 13

def ini_credentials(profile=DEFAULT_PROFILE)
  load_inifile(File.expand_path(File.join('~', '.aws', 'credentials')), profile)
end

#region_or_raise(profile = DEFAULT_PROFILE) ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/lamma/shared_helpers.rb', line 17

def region_or_raise(profile=DEFAULT_PROFILE)
  region = ENV['AWS_REGION'] ||
    ENV['AWS_DEFAULT_REGION'] ||
    ini_config(profile)['region']

  if region
    return region
  else
    raise Exception.new("Region must be specified by either AWS_REGION, AWS_DEFAULT_REGION or ~/.aws/config file")
  end
end

#search_conf_path(from) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/lamma/shared_helpers.rb', line 29

def search_conf_path(from)
  bn = File.basename(File.expand_path(from))
  dn = File.dirname(File.expand_path(from))
  pn = Pathname(dn)

  while pn != pn.parent
    cp = File.join(pn, bn)
    if File.exist?(cp)
      return cp
    end

    pn = pn.parent
  end

  ''
end