identifying the operating system,
excluding any version information and
suitable for processing by scripts or
- usage in generated file names. If not
+ usage in generated filenames. If not
set defaults to
<literal>ID=linux</literal>. Example:
<literal>ID=fedora</literal> or
system version, excluding any OS name
information or release code name, and
suitable for processing by scripts or
- usage in generated file names. This
+ usage in generated filenames. This
field is optional. Example:
<literal>VERSION_ID=17</literal> or
<literal>VERSION_ID=11.04</literal>.</para></listitem>
<listitem><para>A CPE name for the
operating system, following the <ulink
- url="http://cpe.mitre.org/specification/">Common
+ url="https://cpe.mitre.org/specification/">Common
Platform Enumeration
Specification</ulink> as proposed by
the MITRE Corporation. This field
<listitem><para>Links to resources on
the Internet related the operating
system. <varname>HOME_URL=</varname>
- should refer to the homepage of the of
+ should refer to the homepage of the
operating system, or alternatively
some homepage of the specific version
of the operating
URLs are intended to be exposed in
"About this system" UIs behind links
with captions such as "About this
- Operating System", "Obtain Support"
- resp. "Report a Bug". The values should
+ Operating System", "Obtain Support",
+ and "Report a Bug". The values should
be in <ulink
url="https://tools.ietf.org/html/rfc3986">RFC3986
format</ulink>, and should be
<literal>BUG_REPORT_URL="https://bugzilla.redhat.com/"</literal></para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>BUILD_ID=</varname></term>
+
+ <listitem><para>A string uniquely
+ identifying the system image used as
+ the origin for a distribution (it is
+ not updated with system updates). The
+ field can be identical between
+ different VERSION_IDs as BUILD_ID is
+ an only a unique identifier to a
+ specific version. Distributions that
+ release each update as a new version
+ would only need to use VERSION_ID as
+ each build is already distinct based
+ on the VERSION_ID. This field is
+ optional. Example:
+ <literal>BUILD_ID="2013-03-20.3"</literal>
+ or
+ <literal>BUILD_ID=201303203</literal>.
+
+ </para></listitem>
+ </varlistentry>
</variablelist>