Class: Cfruby::Packages::OpenBSDPackageManager

Inherits:
PackageManager show all
Defined in:
lib/libcfruby/osmodules/openbsd.rb

Overview

PackageManager implementation for the FreeBSD ports system

Instance Method Summary collapse

Methods inherited from PackageManager

#[], #installed_version, #method_missing, #version

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Cfruby::Packages::PackageManager

Instance Method Details

#install(packagename, force = false) ⇒ Object

Installs the latest version of the named package

Raises:



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# File 'lib/libcfruby/osmodules/openbsd.rb', line 303

def install(packagename, force=false)
	raise(InstallError, "Automated package installation is not implemented on OpenBSD")
end

#installed?(package) ⇒ Boolean

Return true if the package is installed Checks the origin as well

Returns:

  • (Boolean) 


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# File 'lib/libcfruby/osmodules/openbsd.rb', line 289

def installed?(package)
	Cfruby.controller.inform('debug', "Getting installed? status of \"#{package}\" by origin")

	installed_packages.each_value() { |packageinfo|
		if(packageinfo.origin == package)
			return(true)
		end
	}

	return(super(package))
end

#installed_packages ⇒ Object

Returns a PackageList object that contains key value pairs for every installed package where the key is the package name and the value is the currently installed version. See PackageList for more information



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# File 'lib/libcfruby/osmodules/openbsd.rb', line 335

def installed_packages()
	packages = PackageList.new()
	packageregex = /^([^ ]+)-([^- ]+)\s+(.*)$/

	installedpackageslist = `/usr/sbin/pkg_info`
	installedpackageslist.each_line() { |line|
		line.strip!()
		match = packageregex.match(line)
		if(match != nil)
			name = match[1]
			version = match[2]
			description = match[3]

			packages[name] = PackageInfo.new()
			packages[name].name = name
			packages[name].version = version
			packages[name].description = description
		end
	}

	return(packages)
end

#packages ⇒ Object

Returns a PackageList object that contains key value pairs for every package (installed or not) where the key is the package name and the value is a PackageInfo object

Raises:



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# File 'lib/libcfruby/osmodules/openbsd.rb', line 362

def packages()
	raise(PackageError, "A full package list is not implemented on OpenBSD")
end

#uninstall(packagename) ⇒ Object

Uninstalls the named package



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# File 'lib/libcfruby/osmodules/openbsd.rb', line 309

def uninstall(packagename)
	packagename.strip!()

	Cfruby.controller.attempt("Uninstalling \"#{packagename}\"", 'destructive', 'unknown') {
		# we have to iterate through all the attributes (name, name-version, origin) to properly delete what this could be.
		packagetodelete = nil
		installed_packages().each_value() { |package|
			if((packagename == package.name) or (packagename == "#{package.name}-#{package.version}"))
				packagetodelete = package.name + '-' + package.version
				break
			end
		}

		if packagetodelete.nil?
			Cfruby.controller.attempt_abort("package \"#{packagename}\": not installed")
		else
			Exec.exec("/usr/sbin/pkg_delete #{packagetodelete}`")
		end
	}
end