class LinuxAdmin::Rpm
Public Class Methods
import_key(file)
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Import a GPG file for use with RPM
Rpm.import_key("/etc/pki/my-gpg-key")
# File lib/linux_admin/rpm.rb, line 20 def self.import_key(file) logger.info("#{self.class.name}##{__method__} Importing RPM-GPG-KEY: #{file}") Common.run!("rpm", :params => {"--import" => file}) end
info(pkg)
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# File lib/linux_admin/rpm.rb, line 25 def self.info(pkg) params = { "-qi" => pkg} in_description = false out = Common.run!(rpm_cmd, :params => params).output # older versions of rpm may have multiple fields per line, # split up lines with multiple tags/values: out.gsub!(/(^.*:.*)\s\s+(.*:.*)$/, "\\1\n\\2") out.split("\n").each.with_object({}) do |line, rpm| next if !line || line.empty? tag,value = line.split(':') tag = tag.strip if tag == 'Description' in_description = true elsif in_description rpm['description'] ||= "" rpm['description'] << line + " " else tag = tag.downcase.gsub(/\s/, '_') rpm[tag] = value.strip end end end
list_installed()
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# File lib/linux_admin/rpm.rb, line 9 def self.list_installed out = Common.run!("#{rpm_cmd} -qa --qf \"%{NAME} %{VERSION}-%{RELEASE}\n\"").output out.split("\n").each_with_object({}) do |line, pkg_hash| name, ver = line.split(" ") pkg_hash[name] = ver end end
rpm_cmd()
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# File lib/linux_admin/rpm.rb, line 5 def self.rpm_cmd Common.cmd(:rpm) end
upgrade(pkg)
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# File lib/linux_admin/rpm.rb, line 48 def self.upgrade(pkg) cmd = "rpm -U" params = { nil => pkg } Common.run(cmd, :params => params).exit_status == 0 end