First shot at the OpenSolaris pkg(5) provider

1 files changed, 114 insertions, 0 deletions

diff --git a/lib/puppet/provider/package/pkg.rb b/lib/puppet/provider/package/pkg.rb
new file mode 100644
index 000000000..978042d42
--- /dev/null
+++ b/lib/puppet/provider/package/pkg.rb
@@ -0,0 +1,114 @@
+require 'puppet/provider/package'
+
+Puppet::Type.type(:package).provide :pkg, :parent => Puppet::Provider::Package do
+    desc "OpenSolaris image packaging system. See pkg(5) for more information"
+
+    commands :pkg => "/usr/bin/pkg"
+
+    confine :operatingsystem => :solaris
+
+    #defaultfor [:operatingsystem => :solaris, :kernelrelease => "5.11"]
+
+    def self.instances
+        packages = []
+
+        cmd = "#{command(:pkg)} list -H"
+        execpipe(cmd) do |process|
+            hash = {}
+
+            # now turn each returned line into a package object
+            process.each { |line|
+                if hash = parse_line(line)
+                    packages << new(hash)
+                end
+            }
+        end
+
+        packages
+    end
+
+    REGEX = %r{^(\S+)\s+(\S+)\s+(\S+)\s+}
+    FIELDS = [:name, :version, :status]
+
+    def self.parse_line(line)
+        hash = {}
+        if match = REGEX.match(line)
+
+            FIELDS.zip(match.captures) { |field,value|
+                hash[field] = value
+            }
+
+            hash[:provider] = self.name
+            hash[:error] = "ok"
+
+            if hash[:status] == "installed"
+                hash[:ensure] = :present
+            else
+                hash[:ensure] = :absent
+            end
+        else
+            Puppet.warning "Failed to match 'pkg list' line %s" % line.inspect
+            return nil
+        end
+
+        return hash
+    end
+
+    # return the version of the package
+    # TODO deal with multiple publishers
+    def latest
+        version = nil
+        pkg(:list, "-Ha", @resource[:name]).split("\n").each do |line|
+            v = line.split[2]
+            case v
+            when "known"
+                return v
+            when "installed"
+                version = v
+            else
+                Puppet.warn "unknown package state for %s: %s" %
+                            [@resource[:name], v]
+            end
+        end
+        version
+    end
+
+    # install the package
+    def install
+        pkg :install, @resource[:name]
+    end
+
+    # uninstall the package
+    def uninstall
+        pkg :uninstall, '-r', @resource[:name]
+    end
+
+    # update the package to the latest version available
+    def update
+        self.install
+    end
+
+    # list a specific package
+    def query
+        begin
+            output = pkg(:list, "-H", @resource[:name])
+        rescue Puppet::ExecutionFailure
+            # pkg returns 1 if the package is not found.
+            return {:ensure => :absent, :status => 'missing',
+                    :name => @resource[:name], :error => 'ok'}
+        end
+
+        hash = self.class.parse_line(output) || 
+               {:ensure => :absent, :status => 'missing',
+                :name => @resource[:name], :error => 'ok'}
+
+        if hash[:error] != "ok"
+              raise Puppet::Error.new(
+                    "Package %s, version %s is in error state: %s" %
+                    [hash[:name], hash[:version], hash[:error]])
+        end
+
+        return hash
+    end
+
+end