[Pulp-dev] Duplicate nevra but not pkgId (suse repos)

[Pavel Picka]

Hello, would like to ask you how to proceed with issue with duplicate (but
not really) packages.

I am syncing suse repository (opensuse42 and SLE12) and get and duplicate
error. But when checking the packages [0](from primary.xml) glibc and glibc
they got same nevra but different checksum (and a few more as size..) so
doesn't look like real duplicates.

I've checked Pulp2 and there is used nevra+sum for repository uniqueness.
In pulp3 we use only nevra.

My suggestion is to extend repo_key_fields for rpm package as is in pulp2
with pkgId (checksum). As I don't think they are really duplicates and
other software can rely on specific version of package.

What do you think?


[0]

> <package type="rpm">
>   <name>glibc</name>
>   <arch>src</arch>
>   <version epoch="0" ver="2.19" rel="20.3"/>
>   <checksum type="sha256"
> pkgid="YES">00d36c0f741b0c01a77ce318a2bbcfa59cb4dd0b24ce61f57c6205e4fa1bb310</checksum>
>   <summary>Standard Shared Libraries (from the GNU C Library)</summary>
>   <description>The GNU C Library provides the most important standard
> libraries used
> by nearly all programs: the standard C library, the standard math
> library, and the POSIX thread library. A system is not functional
> without these libraries.</description>
>   <packager>https://www.suse.com/</packager>
>   <url>http://www.gnu.org/software/libc/libc.html</url>
>   <time file="1426696882" build="1425645307"/>
>   <size package="591662" installed="13047428" archive="974464"/>
> <location href="nosrc/glibc-2.19-20.3.nosrc.rpm"/>
>   <format>
>     <rpm:license>LGPL-2.1+ and SUSE-LGPL-2.1+-with-GCC-exception and
> GPL-2.0+</rpm:license>
>     <rpm:vendor>SUSE LLC <https://www.suse.com/></rpm:vendor>
>     <rpm:group>System/Libraries</rpm:group>
>     <rpm:buildhost>sheep16</rpm:buildhost>
>     <rpm:sourcerpm/>
>     <rpm:header-range start="872" end="144403"/>
>     <rpm:requires>
>       <rpm:entry name="pwdutils"/>
>       <rpm:entry name="xz"/>
>       <rpm:entry name="fdupes"/>
>       <rpm:entry name="systemd-rpm-macros"/>
>       <rpm:entry name="libselinux-devel"/>
>       <rpm:entry name="makeinfo"/>
>     </rpm:requires>
>   </format>
> </package>
>
> <package type="rpm">
>   <name>glibc</name>
>   <arch>src</arch>
>   <version epoch="0" ver="2.19" rel="20.3"/>
>   <checksum type="sha256"
> pkgid="YES">353e1dc85eab8d434be83160eca4fcee11a72eec345385df125ca0835abd6068</checksum>
>   <summary>Standard Shared Libraries (from the GNU C Library)</summary>
>   <description>The GNU C Library provides the most important standard
> libraries used
> by nearly all programs: the standard C library, the standard math
> library, and the POSIX thread library. A system is not functional
> without these libraries.</description>
>   <packager>https://www.suse.com/</packager>
>   <url>http://www.gnu.org/software/libc/libc.html</url>
>   <time file="1426696883" build="1423750734"/>
>   <size package="12678975" installed="13047285" archive="13057760"/>
> <location href="src/glibc-2.19-20.3.src.rpm"/>
>   <format>
>     <rpm:license>LGPL-2.1+ and SUSE-LGPL-2.1+-with-GCC-exception and
> GPL-2.0+</rpm:license>
>     <rpm:vendor>SUSE LLC <https://www.suse.com/></rpm:vendor>
>     <rpm:group>System/Libraries</rpm:group>
>     <rpm:buildhost>sheep02</rpm:buildhost>
>     <rpm:sourcerpm/>
>     <rpm:header-range start="872" end="144334"/>
>     <rpm:requires>
>       <rpm:entry name="pwdutils"/>
>       <rpm:entry name="xz"/>
>       <rpm:entry name="fdupes"/>
>       <rpm:entry name="systemd-rpm-macros"/>
>       <rpm:entry name="libselinux-devel"/>
>       <rpm:entry name="makeinfo"/>
>     </rpm:requires>
>   </format>
> </package>


-- 
Pavel Picka
Red Hat
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