Class: StackFu::App
Constant Summary
Constants included
from Rendering
Rendering::LEFT_MARGIN
Instance Attribute Summary collapse
Class Method Summary
collapse
Instance Method Summary
collapse
Methods included from ApiHooks
#initialize_api
Methods included from Rendering
#done, #error, #fill_values_from_options, #menu_for, #render_target, #spinner, #table, #warning
Constructor Details
#initialize(args) ⇒ App
Returns a new instance of App.
7
8
9
|
# File 'lib/stackfu/app.rb', line 7
def initialize(args)
@args = args
end
|
Instance Attribute Details
#args ⇒ Object
Returns the value of attribute args.
5
6
7
|
# File 'lib/stackfu/app.rb', line 5
def args
@args
end
|
Class Method Details
.settings? ⇒ Boolean
75
76
77
|
# File 'lib/stackfu/app.rb', line 75
def self.settings?
File.exists?(StackFu::CONFIG_FILE)
end
|
Instance Method Details
#execute ⇒ Object
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
# File 'lib/stackfu/app.rb', line 19
def execute
begin
command = @args.delete_at(0)
cmd = Commands::Command.create(command, @args)
cmd.run
rescue Errno::ECONNREFUSED
error "Could not connect to StackFu server.",
"Please check if your internet connection is active. If you think this problem is not in your end, please report it by emailing [email protected] or try again in a few minutes."
raise if $dev
rescue ActiveResource::ClientError
error "There was an error contacting StackFu backend: #{$!.message}.",
"Please report this problem at [email protected] or try again in a few minutes."
raise if $dev
rescue ActiveResource::ServerError
error "There was an error contacting StackFu backend: #{$!.message}.",
"Please report this problem at [email protected] or try again in a few minutes."
raise if $dev
rescue ActiveResource::UnauthorizedAccess
error "Access denied for user '#{$config[:login]}'",
"Please check the credentials provided on file #{ENV['HOME']}/.stackfu and run 'stackfu config' for changing it."
raise if $dev
rescue ActiveResource::ResourceNotFound
error "There was an internal error contacting StackFu backend.",
"Please report this problem at [email protected] or try again in a few minutes."
raise if $dev
rescue Commands::Exceptions::UnknownCommand
error "Command #{command} does not exist", "Try using 'stackfu help' for a summary of available commands."
rescue Commands::Exceptions::InvalidCommand
error "Command #{command} is invalid", $!.message
rescue Commands::Exceptions::InvalidSubcommand
error "Invalid usage for command #{command}", $!.message
end
end
|
#load_config ⇒ Object
71
72
73
|
# File 'lib/stackfu/app.rb', line 71
def load_config
YAML.load(File.read(StackFu::CONFIG_FILE))
end
|
#start ⇒ Object
11
12
13
14
15
16
17
|
# File 'lib/stackfu/app.rb', line 11
def start
welcome and return unless App.settings?
$config = load_config
initialize_api($config)
execute
end
|
#welcome ⇒ Object
60
61
62
63
64
65
66
67
68
69
|
# File 'lib/stackfu/app.rb', line 60
def welcome
puts "== StackFu Initial Configuration ==".bright.color(:green)
puts ""
puts "It seems this is the first time you use #{"StackFu".foreground(:yellow)} from the command line."
puts ""
puts "To get you up to speed, we need you to provide us a couple of configuration settings that will follow."
puts
Commands::ConfigCommand.new.run
true
end
|