Class: Zypper
- Inherits:
-
Object
- Object
- Zypper
- Defined in:
- lib/zypper.rb
Overview
Zypper is a wrapper class around the zypper package manager
Zypper offers access to the system-wide zypper environment, but it also allows for running zypper in an isolated environment using ‘Zypper.isolated’. That way Machinery can safely add repositories and download packages without polluting the host.
Instance Attribute Summary collapse
-
#zypp_config ⇒ Object
Returns the value of attribute zypp_config.
-
#zypper_options ⇒ Object
Returns the value of attribute zypper_options.
Class Method Summary collapse
Instance Method Summary collapse
- #add_repo(url, repo_alias) ⇒ Object
- #download_package(package) ⇒ Object
- #refresh ⇒ Object
- #remove_repo(repo_alias) ⇒ Object
Instance Attribute Details
#zypp_config ⇒ Object
Returns the value of attribute zypp_config.
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# File 'lib/zypper.rb', line 26 def zypp_config @zypp_config end |
#zypper_options ⇒ Object
Returns the value of attribute zypper_options.
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# File 'lib/zypper.rb', line 25 def @zypper_options end |
Class Method Details
.isolated(options = {}, &block) ⇒ Object
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# File 'lib/zypper.rb', line 29 def isolated( = {}, &block) Dir.mktmpdir("machinery_zypper") do |zypper_base| zypper = Zypper.new zypper. = [ "--non-interactive", "--no-gpg-checks", "--root", zypper_base ] if [:arch] zypper.zypp_config = create_zypp_config(zypper_base, [:arch]) end block.call(zypper) end end |
Instance Method Details
#add_repo(url, repo_alias) ⇒ Object
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# File 'lib/zypper.rb', line 64 def add_repo(url, repo_alias) call_zypper "ar", url, repo_alias end |
#download_package(package) ⇒ Object
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# File 'lib/zypper.rb', line 76 def download_package(package) raw_xml = call_zypper "-x", "download", package, :stdout => :capture xml = Nokogiri::XML(raw_xml) xml.xpath("//localfile/@path").to_s end |
#refresh ⇒ Object
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# File 'lib/zypper.rb', line 72 def refresh call_zypper "refresh" end |
#remove_repo(repo_alias) ⇒ Object
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# File 'lib/zypper.rb', line 68 def remove_repo(repo_alias) call_zypper "rr", repo_alias end |