Class: Kaiser::Cmds::Set

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

Instance Attribute Summary

Attributes inherited from Kaiser::Cli

#use_kaiserfile

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

Constructor Details

#initialize ⇒ Set

Returns a new instance of Set.



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# File 'lib/kaiser/cmds/set.rb', line 24

def initialize
  super
  @use_kaiserfile = false
end

Instance Method Details

#execute(_opts) ⇒ Object 



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# File 'lib/kaiser/cmds/set.rb', line 29

def execute(_opts)
  cmd = ARGV.shift

  case cmd
  when 'cert-url'
    Config.config[:cert_source] = {
      url: ARGV.shift
    }
  when 'cert-folder'
    Config.config[:cert_source] = {
      folder: ARGV.shift
    }
  when 'http-suffix'
    Config.config[:http_suffix] = ARGV.shift
  when '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 



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# 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