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nixos/prometheus: add more missing options

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This commit is contained in:
Bas van Dijk 2019-04-18 12:53:13 +02:00
parent 285fd3c05a
commit cdd82681b3
1 changed files with 68 additions and 4 deletions
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72
nixos/modules/services/monitoring/prometheus/default.nix
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@ -196,6 +196,17 @@ let
be preserved.
'';
honor_timestamps = mkDefOpt types.bool "true" ''
honor_timestamps controls whether Prometheus respects the timestamps present
in scraped data.
If honor_timestamps is set to <literal>true</literal>, the timestamps of the metrics exposed
by the target will be used.
If honor_timestamps is set to <literal>false</literal>, the timestamps of the metrics exposed
by the target will be ignored.
'';
scheme = mkDefOpt (types.enum ["http" "https"]) "http" ''
The URL scheme with which to fetch metrics from targets.
'';
@ -223,10 +234,30 @@ let
Optional http login credentials for metrics scraping.
'';
bearer_token = mkOpt types.str ''
Sets the `Authorization` header on every scrape request with
the configured bearer token. It is mutually exclusive with
<option>bearer_token_file</option>.
'';
bearer_token_file = mkOpt types.str ''
Sets the `Authorization` header on every scrape request with
the bearer token read from the configured file. It is mutually
exclusive with <option>bearer_token</option>.
'';
tls_config = mkOpt promTypes.tls_config ''
Configures the scrape request's TLS settings.
'';
proxy_url = mkOpt types.str ''
Optional proxy URL.
'';
ec2_sd_configs = mkOpt (types.listOf promTypes.ec2_sd_config) ''
List of EC2 service discovery configurations.
'';
dns_sd_configs = mkOpt (types.listOf promTypes.dns_sd_config) ''
List of DNS service discovery configurations.
'';
@ -243,13 +274,15 @@ let
List of labeled target groups for this job.
'';
ec2_sd_configs = mkOpt (types.listOf promTypes.ec2_sd_config) ''
List of EC2 service discovery configurations.
'';
relabel_configs = mkOpt (types.listOf promTypes.relabel_config) ''
List of relabel configurations.
'';
sample_limit = mkDefOpt types.int "0" ''
Per-scrape limit on number of scraped samples that will be accepted.
If more than this number of samples are present after metric relabelling
the entire scrape will be treated as failed. 0 means no limit.
'';
};
};
@ -368,13 +401,40 @@ let
password = mkOpt types.str "Consul password";
tls_config = mkOpt promTypes.tls_config ''
Configures the Consul request's TLS settings.
'';
services = mkOpt (types.listOf types.str) ''
A list of services for which targets are retrieved.
'';
tags = mkOpt (types.listOf types.str) ''
An optional list of tags used to filter nodes for a given
service. Services must contain all tags in the list.
'';
node_meta = mkOpt (types.attrsOf types.str) ''
Node metadata used to filter nodes for a given service.
'';
tag_separator = mkDefOpt types.str "," ''
The string by which Consul tags are joined into the tag label.
'';
allow_stale = mkOpt types.bool ''
Allow stale Consul results
(see <link xlink:href="https://www.consul.io/api/index.html#consistency-modes"/>).
Will reduce load on Consul.
'';
refresh_interval = mkDefOpt types.str "30s" ''
The time after which the provided names are refreshed.
On large setup it might be a good idea to increase this value
because the catalog will change all the time.
'';
};
};
@ -416,6 +476,10 @@ let
Regular expression against which the extracted value is matched.
'';
modulus = mkOpt types.int ''
Modulus to take of the hash of the source label values.
'';
replacement = mkDefOpt types.str "$1" ''
Replacement value against which a regex replace is performed if the
regular expression matches.