Class: DQS::CheckDependencies
- Inherits:
-
Object
- Object
- DQS::CheckDependencies
- Defined in:
- lib/dqscore.rb
Constant Summary collapse
- @@dpkg =
Instance variables…
'/usr/bin/dpkg'
- @@aptitude =
'/usr/bin/aptitude'
- @@grep =
'/bin/grep --color -i -e'
- @@gem =
'/usr/bin/gem'
- @@awk =
'/usr/bin/awk'
Instance Method Summary collapse
-
#dependences_deb(debs) ⇒ Object
Check gems.
-
#dependences_gems(gems) ⇒ Object
Check gems.
Instance Method Details
#dependences_deb(debs) ⇒ Object
Check gems
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# File 'lib/dqscore.rb', line 55 def dependences_deb(debs) begin puts "#{Tty.white}Updating #{Tty.blue} ==> #{Tty.green} Repositories #{Tty.reset}" unless system("#{@@aptitude} update >> /dev/null") puts "#{Tty.red} Error: Installing #{Tty.blue}==>#{Tty.red} #{dep}!#{Tty.reset}" exit! end puts "#{Tty.white}Repositories #{Tty.blue} ==> #{Tty.green} Updated #{Tty.reset}" debs.each do |dep| unless system("#{@@dpkg} -l | #{@@grep} #{dep} | #{@@awk} {'print $2}' | #{@@grep} \"^#{dep}$\" >> /dev/null") puts "#{Tty.white}Installing #{Tty.blue} ==> #{Tty.green} #{dep} #{Tty.reset}" unless system("#{@@aptitude} install #{dep} -y >> /dev/null") puts "#{Tty.red} Error: Installing #{Tty.blue}==>#{Tty.red} #{dep}!#{Tty.reset}" exit! end end end rescue Exception => e puts "#{Tty.red} Error: #{Tty.blue}==>#{Tty.red} #{e.}!#{Tty.reset}" exit! end puts "#{Tty.white}All the deb packages are #{Tty.blue} ==> #{Tty.green} OK #{Tty.reset}" end |
#dependences_gems(gems) ⇒ Object
Check gems
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# File 'lib/dqscore.rb', line 35 def dependences_gems(gems) begin gems.each do |dep| unless system("#{@@gem} list -i #{dep} >> /dev/null") puts "#{Tty.white}Installing #{Tty.blue} ==> #{Tty.green} #{dep} #{Tty.reset}" #unless system("#{@@gem} install #{dep} --no-ri --no-rdoc") unless system("#{@@gem} install #{dep}") puts "#{Tty.red} Error: Installing #{Tty.blue}==>#{Tty.red} #{dep}!#{Tty.reset}" exit! end end end rescue Exception => e puts "#{Tty.red} Error: #{Tty.blue}==>#{Tty.red} #{e.}!#{Tty.reset}" exit! end puts "#{Tty.white}All the gems are #{Tty.blue} ==> #{Tty.green} OK #{Tty.reset}" end |