Class: Kaiser::Cmds::Set

Inherits:
Kaiser::Cli show all
Defined in:
lib/kaiser/cmds/set.rb

Instance Method Summary collapse

Methods inherited from Kaiser::Cli

all_subcommands_usage, #define_options, register, run_command, #set_config, #start_services, #stop_app, #stop_services

Methods included from Kaiser::CliOptions

#option, #options

Instance Method Details

#execute(_opts) ⇒ Object 



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
59
60
61
62
63
64
65
66
67
 
# File 'lib/kaiser/cmds/set.rb', line 24

def execute(_opts)
  cmd = ARGV.shift
  if cmd == 'cert-url'
    Config.config[:cert_source] = {
      url: ARGV.shift
    }
  elsif cmd == 'cert-folder'
    Config.config[:cert_source] = {
      folder: ARGV.shift
    }
  elsif cmd == 'http-suffix'
    Config.config[:http_suffix] = ARGV.shift
  elsif cmd == 'help-https'
    puts <<~SET_HELP
      Notes on HTTPS:

      You need to set suffix and either cert-url or cert-folder to enable HTTPS.

      cert-url and cert-folder are mutually exclusive. If you set one of them the other will be erased.

      The cert-url and cert-folder must satisfy the following requirements to work:

      The strings must be the root of certificates named after the suffix. For example,

        if cert-url is https://mydomain.com/certs and your suffix is local.mydomain.com, the following
        url need to be the certificate files:

        https://mydomain.com/certs/local.mydomain.com.chain.pem
        https://mydomain.com/certs/local.mydomain.com.crt
        https://mydomain.com/certs/local.mydomain.com.key

      Another example:

        If you use suffix of localme.com and cert-folder is /home/me/https, The following files need to exist:

        /home/me/https/localme.com.chain.pem
        /home/me/https/localme.com.crt
        /home/me/https/localme.com.key
    SET_HELP
  else
    Optimist.die "Unknown subcommand: '#{cmd}'"
  end
  save_config
end

#usage ⇒ Object 



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
# File 'lib/kaiser/cmds/set.rb', line 6

def usage
  <<~EOS
    This command lets you set up special variables that configure kaiser's behavior for you.

    Available subcommands:

    http-suffix - Sets the domain suffix for the reverse proxy to use (defaults to lvh.me)
    cert-url    - Sets up a URL from which HTTPS certificates can be downloaded.
    cert-folder - Sets up a folder from which HTTPS certificates can be copied.
    help-https  - Shows the HTTPS notes.

    USAGE: kaiser set cert-url
           kaiser set cert-folder
           kaiser set http-suffix
           kaiser set help-https
  EOS
end