Class: Bixby::Provision::Packager::NPM

Inherits:
PackagerBase show all
Defined in:
lib/bixby/provision/dsl/packager/npm.rb

Constant Summary

Constants inherited from Base

Base::PATH

Instance Attribute Summary

Attributes inherited from Base

#manifest, #proxy

Instance Method Summary collapse

Methods inherited from Base

#get_gid, #get_group, #get_uid, #get_user, #initialize, #tap

Methods included from Util::File

#chmod, #chown, #sha256sum, #which

Constructor Details

This class inherits a constructor from Bixby::Provision::Base

Instance Method Details

#install(*packages) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
# File 'lib/bixby/provision/dsl/packager/npm.rb', line 8

def install(*packages)
  if packages.last.kind_of? Hash then
    opts = packages.pop
  else
    opts = {}
  end
  packages = packages.flatten.sort

  logger.info "npm install: " + packages.join(" ")

  installed = query_installed_packages(packages, opts)
  needed = packages.find_all{ |s| !installed.include? s }
  if needed.empty? then
    logger.info "[npm] package(s) already installed"
    return
  end

  global = opts[:global]
  if global then
    cmd = "npm install -g " + packages.join(" ")
    logged_sudo(cmd, env)
  else
    cmd = "npm install " + packages.join(" ")
    logged_systemu(cmd, env)
  end
end

#installed?(package, opts = {}) ⇒ Boolean

Returns:

  • (Boolean) 


35
36
37
 
# File 'lib/bixby/provision/dsl/packager/npm.rb', line 35

def installed?(package, opts={})
  query_installed_packages(package, opts).include? package
end