[OE-core] [PATCH] systemd: Reload configuration on package install

[Linus]

I do believe so, quickly looking through a debian stretch package I 
found that it uses deb-systemd-helper, as part of the 
init-system-helpers package, which does reload things if anything changes:

https://sources.debian.net/src/init-system-helpers/1.45/script/deb-systemd-helper/#L588

On 2016-10-28 20:00, Khem Raj wrote:
>
>> On Oct 28, 2016, at 7:36 AM, Linus Wallgren <linus.wallgren at scypho.com> wrote:
>>
>> When a systemd service file has changed it is required to reload
>> systemd's configuration. Otherwise changes to a service file will not be
>> picked up during package upgrade.
>
> while this seems reasonable. Does that happen on other distros using systemd
> too ?
>
>> ---
>> meta/classes/systemd.bbclass | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/meta/classes/systemd.bbclass b/meta/classes/systemd.bbclass
>> index d56c760..7e51ed6 100644
>> --- a/meta/classes/systemd.bbclass
>> +++ b/meta/classes/systemd.bbclass
>> @@ -29,6 +29,10 @@ if [ -n "$D" ]; then
>> fi
>>
>> if type systemctl >/dev/null 2>/dev/null; then
>> +	if [ -z "$D" ]; then
>> +		systemctl daemon-reload
>> +	fi
>> +
>> 	systemctl $OPTS ${SYSTEMD_AUTO_ENABLE} ${SYSTEMD_SERVICE}
>>
>> 	if [ -z "$D" -a "${SYSTEMD_AUTO_ENABLE}" = "enable" ]; then
>> --
>> 2.9.3
>>
>> --
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>