Devuan bug report logs - #687
python3-ipalib contains calls to nonexistent /bin/systemctl

Package: python3-ipalib; Severity: grave; Reported by: Jernej Jakob <[email protected]>; dated Thu, 7 Jul 2022 01:44:02 UTC; Maintainer for python3-ipalib is B. Stack <[email protected]>.

Changed bug title to 'python3-ipalib contains calls to nonexistent /bin/systemctl' from 'python3-ipalib scripts contain calls to /bin/systemctl'. Request was from Jernej Jakob <[email protected]> to [email protected]. Full text available.

Added blocking bug(s) of 687: 688 Request was from Jernej Jakob <[email protected]> to [email protected]. Full text available.

Message received at [email protected]:

Date: Thu, 7 Jul 2022 16:42:14 +0200
From: Jernej Jakob <[email protected]>
To: [email protected], B Stack <[email protected]>
Subject: Re: bug#687: python3-ipalib scripts contain calls to /bin/systemctl
Message-ID: <[email protected]>
In-Reply-To: <CABSMGamoA1DmqDmgHQiZQSTo9PW4NXMrg-vyL59SPY4JA72w5A@mail.gmail.com>
References: <[email protected]>
	<CABSMGamoA1DmqDmgHQiZQSTo9PW4NXMrg-vyL59SPY4JA72w5A@mail.gmail.com>
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On Thu, 7 Jul 2022 08:28:56 -0400
B Stack <[email protected]> wrote:

> I maintain a package [1] in Ceres that provides a shell script that handles
> the "systemctl" calls. I use python3-ipalib on my Devuan Ceres installs
> with this dependency and it operates just fine. If you have a patch for
> switching the embedded hardcoded invocations to service/update-rc.d
> commands, I would be happy to review it!
> 
> B. Stack
> 
> [1]:
> https://pkginfo.devuan.org/cgi-bin/package-query.html?c=package&q=systemctl-service-shim=0.0.2-1

Thanks, that's great, if it can be done without patching files in the
package. But I already have systemctl-service-shim installed, it is a
dependency of python3-ipalib. But it only provides /usr/sbin/systemctl,
not /bin/systemctl, which is where python3-ipalib expects it to be.
If I create a symlink there, ipa-client-install appears to go further,
but then hangs at:

2022-07-07T14:22:15Z DEBUG Backing up '/etc/chrony/chrony.conf'
2022-07-07T14:22:15Z DEBUG Backing up system configuration file '/etc/chrony/chrony.conf'
2022-07-07T14:22:15Z DEBUG Saving Index File to '/var/lib/ipa-client/sysrestore/sysrestore.index'
2022-07-07T14:22:15Z DEBUG Writing configuration to '/etc/chrony/chrony.conf'
2022-07-07T14:22:15Z ERROR Augeas failed to configure file /etc/chrony/chrony.conf
2022-07-07T14:22:15Z DEBUG Starting external process
2022-07-07T14:22:15Z DEBUG args=['/usr/sbin/selinuxenabled']
2022-07-07T14:22:15Z DEBUG Process execution failed
2022-07-07T14:22:15Z DEBUG Starting external process
2022-07-07T14:22:15Z DEBUG args=['/bin/systemctl', 'enable', 'chrony.service']
2022-07-07T14:25:45Z DEBUG Process interrupted

The systemctl enable process was hung for 3 minutes before I
interrupted with ctrl-C.

If I run it by hand, I see this infinite loop:

~# /bin/systemctl enable chrony.service
update-rc.d chrony enable
insserv: warning: script 'cgroups' missing LSB tags
insserv: Default-Start undefined, assuming empty start runlevel(s) for script `cgroups'
insserv: Default-Stop  undefined, assuming empty stop runlevel(s) for script `cgroups'
 * rc-update: chrony already installed in runlevel `default'; skipping
update-rc.d chrony enable
insserv: warning: script 'cgroups' missing LSB tags
insserv: Default-Start undefined, assuming empty start runlevel(s) for script `cgroups'
insserv: Default-Stop  undefined, assuming empty stop runlevel(s) for script `cgroups'
 * rc-update: chrony already installed in runlevel `default'; skipping
update-rc.d chrony enable

and so on until I press ctrl-C.

So I think this is a bug in systemctl-service-shim ?

Acknowledgement sent to Jernej Jakob <[email protected]>:
Extra info received and forwarded to list. Copy sent to B. Stack <[email protected]>. Full text available.

Information forwarded to [email protected], B. Stack <[email protected]>:
bug#687; Package python3-ipalib. Full text available.

Message received at [email protected]:

MIME-Version: 1.0
References: <[email protected]>
In-Reply-To: <[email protected]>
From: B Stack <[email protected]>
Date: Thu, 7 Jul 2022 08:28:56 -0400
Message-ID: <CABSMGamoA1DmqDmgHQiZQSTo9PW4NXMrg-vyL59SPY4JA72w5A@mail.gmail.com>
Subject: Re: bug#687: python3-ipalib scripts contain calls to /bin/systemctl
To: Jernej Jakob <[email protected]>, [email protected]
Content-Type: multipart/alternative; boundary="000000000000d20d8e05e3363ad6"

--000000000000d20d8e05e3363ad6
Content-Type: text/plain; charset="UTF-8"

I maintain a package [1] in Ceres that provides a shell script that handles
the "systemctl" calls. I use python3-ipalib on my Devuan Ceres installs
with this dependency and it operates just fine. If you have a patch for
switching the embedded hardcoded invocations to service/update-rc.d
commands, I would be happy to review it!

B. Stack

[1]:
https://pkginfo.devuan.org/cgi-bin/package-query.html?c=package&q=systemctl-service-shim=0.0.2-1

--000000000000d20d8e05e3363ad6
Content-Type: text/html; charset="UTF-8"
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<div dir=3D"ltr"><div>I maintain a package [1] in Ceres that provides a she=
ll script that handles the &quot;systemctl&quot; calls. I use python3-ipali=
b on my Devuan Ceres installs with this dependency and it operates just fin=
e. If you have a patch for switching the embedded hardcoded invocations to =
service/update-rc.d commands, I would be happy to review it!<br><br></div>B=
. Stack<br><div><br>[1]: <a href=3D"https://pkginfo.devuan.org/cgi-bin/pack=
age-query.html?c=3Dpackage&amp;q=3Dsystemctl-service-shim=3D0.0.2-1">https:=
//pkginfo.devuan.org/cgi-bin/package-query.html?c=3Dpackage&amp;q=3Dsystemc=
tl-service-shim=3D0.0.2-1</a><br></div></div>

--000000000000d20d8e05e3363ad6--

Acknowledgement sent to B Stack <[email protected]>:
Extra info received and forwarded to list. Copy sent to B. Stack <[email protected]>. Full text available.

Information forwarded to [email protected], B. Stack <[email protected]>:
bug#687; Package python3-ipalib. Full text available.

Message received at [email protected]:

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Date: Thu, 7 Jul 2022 03:42:43 +0200
From: Jernej Jakob <[email protected]>
To: [email protected]
Subject: python3-ipalib scripts contain calls to /bin/systemctl
Message-ID: <[email protected]>
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Package: python3-ipalib
Version: 4.8.10-2+devuan3
Severity: grave

This breaks dependent packages like freeipa-client.
For example, ipa-client-install does not work.

grepping for /bin/systemctl finds a match in
/usr/lib/python3/dist-packages/ipaplatform/base/paths.py
where SYSTEMCTL is defined and later used in
/usr/lib/python3/dist-packages/ipaplatform/base/services.py

This would need to be patched to use SysV init scripts instead.

Acknowledgement sent to Jernej Jakob <[email protected]>:
New bug report received and forwarded. Copy sent to B. Stack <[email protected]>. Full text available.

Report forwarded to [email protected], B. Stack <[email protected]>:
bug#687; Package python3-ipalib. Full text available.

Devuan bug report logs - #687 python3-ipalib contains calls to nonexistent /bin/systemctl

Message received at [email protected]:

Message received at [email protected]:

Message received at [email protected]:

Devuan bug report logs - #687
python3-ipalib contains calls to nonexistent /bin/systemctl