Date: Mon, 17 Jan 2022 16:17:46 +0100 From: Rosenke <rosenke@dssgmbh.de> To: ports@freebsd.org Subject: Re: pkgbase checksums Message-ID: <5e0f8e42-0162-74d8-5fc7-1c2b62afd7dc@dssgmbh.de> In-Reply-To: <c84cc214-91c1-3c83-226b-df0cabf8f169@dssgmbh.de> References: <a0cc9488-ec23-3ae7-7e0c-f31d0b8e666f@dssgmbh.de> <5fc8453b-1aab-bce9-59e9-1ee36161a580@FreeBSD.org> <20220113125730.zh4zmxj5d4473nmr@aniel.nours.eu> <c84cc214-91c1-3c83-226b-df0cabf8f169@dssgmbh.de>
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On 17.01.22 16:12, Rosenke wrote:
> On 13.01.22 13:57, Baptiste Daroussin wrote:
>> On Thu, Jan 13, 2022 at 11:33:55AM +0100, Stefan Esser wrote:
>>> Am 13.01.22 um 10:36 schrieb Henrik Rosenke:
>>>> Hello,
>>>>
>>>> what is the correct way to handle pkg checksum mismatches in
>>>> pkgbase? (pkg
>>>> check -sa)
>>>> For example after installing bash or editing /etc/hosts there are
>>>> checksum
>>>> mismatches:
>>>>
>>>> FreeBSD-clibs-12.2.s20220105232846: checksum mismatch for
>>>> /etc/hosts
>>>> FreeBSD-clibs-12.2.s20220105232846: checksum mismatch for
>>>> /etc/shells
>>>>
>>>> I workaround this after setting up the jail by executing pkg check
>>>> -r but this
>>>> doesnt seem right to me. Also this doesnt handle modifications made
>>>> afterwards.
>>>> In normal pkgs we got the ability to provide a default and modify
>>>> this, for
>>>> this files no checksums are stored from what i know.
>>> I'm not a pkgbase user, but I'd think that this could be fixed
>>> by using @sample to have e.g. /etc/hosts.sample with a checksum,
>>> which is copied to /etc/hosts if that file does not exist during
>>> installation.
>>>
>>> This logic works great for ports, but had the disadvantage of
>>> doubling the number of files in /etc that are installed that way,
>>> since the .sample file will have to stay as part of the installed
>>> pkgbase package and may occasionally be updated.
>>>
>>> That would also allow a special version of etcupdate to detect
>>> changed .sample files and to perform a 3-way merge on the installed
>>> files as is possible when building from source.
>>>
>>> Regards, STefan
>> We have @config for base were pkg will do a 3 way merge, just those
>> files are
>> probably not marked as @config and should.
>>
>> (@config is native while @sample is external and define only in the
>> ports tree)
>>
>> if they are marked as such, then it means we have a bug in pkg
>> checksum as it
>> should not check the checksum of the files marked @config
>>
>> Best regards,
>> Bapt
> I tried it again with pkg 1.17.5 and FreeBSD 12.3 packages but got the
> same Error. The @config section is included in the packages:
> pkg info -R FreeBSD-clibs
> config: [
> "/etc/nsswitch.conf",
> "/etc/libmap.conf",
> "/etc/hosts",
> "/etc/protocols",
> "/etc/netconfig",
> "/etc/hosts.equiv",
> "/etc/rpc",
> "/etc/mac.conf",
> "/etc/shells",
> "/etc/networks"
> ]
>
> In total these are now 9 cheksum mismatches in the pkgbase jail:
> === root@dsssrvt4j1 (pts/2) ~ 19(3) -> pkg check -sa
> Checking all packages: 1%
> FreeBSD-clibs-12.2.s20220114103031: checksum mismatch for /etc/hosts
> FreeBSD-clibs-12.2.s20220114103031: checksum mismatch for /etc/shells
> Checking all packages: 78%
> FreeBSD-runtime-12.2.s20220114103031: checksum mismatch for /.profile
> FreeBSD-runtime-12.2.s20220114103031: checksum mismatch for
> /etc/locate.rc
> FreeBSD-runtime-12.2.s20220114103031: checksum mismatch for
> /etc/login.conf
> FreeBSD-runtime-12.2.s20220114103031: checksum mismatch for
> /etc/sysctl.conf
> FreeBSD-runtime-12.2.s20220114103031: checksum mismatch for
> /etc/syslog.conf
> FreeBSD-runtime-12.2.s20220114103031: checksum mismatch for /etc/ttys
> FreeBSD-runtime-12.2.s20220114103031: checksum mismatch for
> /root/.profile
> Checking all packages: 100%
>
Whoops, copied the wrong output:
=== root@dsssrvt4j1 (pts/1) ~ 1(3) -> pkg check -sa
Checking all packages: 1%
FreeBSD-clibs-12.3.s20220117084939: checksum mismatch for /etc/hosts
FreeBSD-clibs-12.3.s20220117084939: checksum mismatch for /etc/shells
Checking all packages: 78%
FreeBSD-runtime-12.3.s20220117084939: checksum mismatch for /etc/locate.rc
FreeBSD-runtime-12.3.s20220117084939: checksum mismatch for /etc/login.conf
FreeBSD-runtime-12.3.s20220117084939: checksum mismatch for /etc/motd
FreeBSD-runtime-12.3.s20220117084939: checksum mismatch for /etc/sysctl.conf
FreeBSD-runtime-12.3.s20220117084939: checksum mismatch for /etc/syslog.conf
FreeBSD-runtime-12.3.s20220117084939: checksum mismatch for /etc/ttys
Checking all packages: 100%
--
Mit freundlichen Grüßen
Henrik Rosenke / Operating
Data-Service GmbH
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