Class: EnhanceRepo::RpmMd::SuseData

Inherits:
Data
  • Object
show all
Defined in:
lib/enhance_repo/rpm_md/suse_data.rb

Overview

represents SUSE extensions to primary data

See: en.opensuse.org/Standards/Rpm_Metadata#SUSE_primary_data_.28susedata.xml.29

Instance Method Summary collapse

Methods inherited from Data

#metadata_filename, #name, #should_compress?

Methods included from Logger

#log

Constructor Details

#initialize(dir) ⇒ SuseData

Returns a new instance of SuseData.



94
95
96
97
98
99
100
101
102
103
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 94

def initialize(dir)
  @dir = dir
  @diskusage_enabled = false

  # the following hash automatically creates a sub
  # hash for non found values
  # @properties = Hash.new { |h,v| h[v]= Hash.new }
  @properties = Hash.new

end

Instance Method Details

#add_attribute(pkgid, prop) ⇒ Object

add an attribute named name for a package identified with pkgid



107
108
109
110
111
112
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 107

def add_attribute(pkgid, prop)
  if not @properties.has_key?(pkgid)
    @properties.store(pkgid, Hash.new)
  end
  @properties[pkgid][prop.name] = prop
end

#add_disk_usage ⇒ Object 



178
179
180
181
182
183
184
185
186
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 178

def add_disk_usage
  @diskusage_enabled = true
  log.info "Calculating disk usage..."
  # build the pkgid hash
  Dir["#{@dir}/**/*.rpm"].each do |rpmfile|
    pkgid = PackageId.new(rpmfile)
    add_attribute(pkgid, DiskUsageProperty.new(pkgid, rpmfile))
  end
end

#add_eulas ⇒ Object 



114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 114

def add_eulas
  # add eulas
  Dir["#{@dir}/**/*.eula"].each do |eulafile|
    base = File.basename(eulafile, '.eula')
    # =>  look for all rpms with that name in that dir
    Dir["#{File.dirname(eulafile)}/#{base}*.rpm"].each do | rpmfile |
      pkgid = PackageId.new(rpmfile)
      if pkgid.matches(base)
        eulacontent = File.new(eulafile).read
        add_attribute(pkgid, ValueProperty.new('eula', eulacontent))
        log.info "Adding eula: #{eulafile.to_s} to #{pkgid.to_s}"
      end
    end
  end
  # end of directory iteration
end

#add_keywords ⇒ Object 



131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 131

def add_keywords
  # add keywords
  log.info "Adding repository keywords"
  Dir["#{@dir}/**/*.keywords"].each do |keywordfile|
    base = File.basename(keywordfile, '.keywords')
    # =>  look for all rpms with that name in that dir
    Dir["#{File.dirname(keywordfile)}/#{base}*.rpm"].each do | rpmfile |
      pkgid = PackageId.new(rpmfile)
      if pkgid.matches(base)
        f = File.new(keywordfile)
        f.each_line do |line|
          keyword = line.chop
          add_attribute(pkgid, ValueProperty.new('keyword', keyword)) if not keyword.empty?
        end
        log.info "`-> adding keyword: #{keywordfile.to_s} to #{pkgid.to_s}"
      end
    end
  end
  # end of directory iteration
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


152
153
154
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 152

def empty?
  @properties.empty?
end

#size ⇒ Object 



156
157
158
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 156

def size
  @properties.size
end

#write(file) ⇒ Object

write an extension file like other.xml



161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
 
# File 'lib/enhance_repo/rpm_md/suse_data.rb', line 161

def write(file)
  builder = Builder::XmlMarkup.new(:target=>file, :indent=>2)
  builder.instruct!
  xml = builder.tag!(name) do |b|
    @properties.each do |pkgid, props|
      #log.info "Dumping package #{pkgid.to_s}"
      b.package('pkgid' => pkgid.checksum, 'name' => pkgid.name) do |b|
        b.version('ver' => pkgid.version.v, 'rel' => pkgid.version.r, 'arch' => pkgid.arch, 'epoch' => 0.to_s )
        props.each do |propname, prop|
          #log.info "   -> property #{prop.name}"
          prop.write(builder, pkgid)
        end
      end # end package tag
    end # iterate over properties
  end #done builder
end