This avoids a package collision while building the operating-system profile.
* gnu/tests/monitoring.scm (%zabbix-os): Use POSTGRESQL instead of
POSTGRESQL-10.
Currently, if the postgresql package major version changes, this is going to
break the service upon upgrade, because PostgreSQL will reject the data files
from the differing major version of the service.
Because it's important to either keep running a particular major version, or
intentionally upgrade, I think the configuration would be better with no
default. I think this is also going to be helpful when trying to assist users
upgrading PostgreSQL.
* gnu/services/databases.scm (<postgresql-configuration>): Remove default for
postgresql.
(postgresql-service-type): Remove the default value.
* gnu/tests/databases.scm (%postgresql-os): Update accordingly.
* gnu/tests/guix.scm (%guix-data-service-os): Update accordingly.
* gnu/tests/monitoring.scm (%zabbix-os): Update accordingly.
* gnu/tests/web.scm (patchwork-os): Update accordingly.
* doc/guix.texi (PostgreSQL): Update accordingly.
As I'm looking at removing the procedure, in favour of always using the
service type.
* gnu/tests/monitoring.scm (%zabbix-os): Use (service postgresql-service-type)
rather than (postgresql-service).
This is a follow-up to 4629d26755.
* gnu/packages/php.scm (php-with-bcmath): Deprecate in favour of 'php'.
* gnu/tests/monitoring.scm (%zabbix-os): Use this.
* gnu/services/monitoring.scm (prometheus-node-exporter-service-type):
New variable.
(<prometheus-node-exporter-configuration>): New record type.
(prometheus-node-exporter-shepherd-service): New procedure.
* gnu/doc/guix.texi (Monitoring Services): Document it.
* gnu/tests/monitoring.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add test module.
Leo Famulari
Mathieu Othacehe
Christopher Baines
Oleg Pykhalov
Ludovic Courtès
Gábor Boskovits