diff options
Diffstat (limited to 'nixos/modules/services/monitoring/prometheus/exporters/postgres.nix')
| -rw-r--r-- | nixos/modules/services/monitoring/prometheus/exporters/postgres.nix | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nixos/modules/services/monitoring/prometheus/exporters/postgres.nix b/nixos/modules/services/monitoring/prometheus/exporters/postgres.nix index 5e8dd21af85..755d771ecdf 100644 --- a/nixos/modules/services/monitoring/prometheus/exporters/postgres.nix +++ b/nixos/modules/services/monitoring/prometheus/exporters/postgres.nix @@ -36,8 +36,8 @@ in type = types.nullOr types.path; default = null; example = "/root/prometheus-postgres-exporter.env"; - description = '' - Environment file as defined in <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>. + description = lib.mdDoc '' + Environment file as defined in {manpage}`systemd.exec(5)`. Secrets may be passed to the service without adding them to the world-readable Nix store, by specifying placeholder variables as @@ -46,7 +46,7 @@ in Environment variables from this file will be interpolated into the config file using envsubst with this syntax: - <literal>$ENVIRONMENT ''${VARIABLE}</literal> + `$ENVIRONMENT ''${VARIABLE}` The main use is to set the DATA_SOURCE_NAME that contains the postgres password @@ -54,10 +54,10 @@ in note that contents from this file will override dataSourceName if you have set it from nix. - <programlisting> + ``` # Content of the environment file DATA_SOURCE_NAME=postgresql://username:password@localhost:5432/postgres?sslmode=disable - </programlisting> + ``` Note that this file needs to be available on the host on which this exporter is running. |