mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-10-31 06:31:20 +00:00
nixos/tests: remove prometheus_1 test
This commit is contained in:
WilliButz
parent
bb62066225
commit
9118eb3482
@ -224,7 +224,6 @@ in
|
||||
predictable-interface-names = handleTest ./predictable-interface-names.nix {};
|
||||
printing = handleTest ./printing.nix {};
|
||||
prometheus = handleTest ./prometheus.nix {};
|
||||
prometheus2 = handleTest ./prometheus-2.nix {};
|
||||
prometheus-exporters = handleTest ./prometheus-exporters.nix {};
|
||||
prosody = handleTest ./xmpp/prosody.nix {};
|
||||
prosodyMysql = handleTest ./xmpp/prosody-mysql.nix {};
|
||||
|
||||
@ -1,239 +0,0 @@
|
||||
let
|
||||
grpcPort = 19090;
|
||||
queryPort = 9090;
|
||||
minioPort = 9000;
|
||||
pushgwPort = 9091;
|
||||
|
||||
s3 = {
|
||||
accessKey = "BKIKJAA5BMMU2RHO6IBB";
|
||||
secretKey = "V7f1CwQqAcwo80UEIJEjc5gVQUSSx5ohQ9GSrr12";
|
||||
};
|
||||
|
||||
objstore.config = {
|
||||
type = "S3";
|
||||
config = {
|
||||
bucket = "thanos-bucket";
|
||||
endpoint = "s3:${toString minioPort}";
|
||||
region = "us-east-1";
|
||||
access_key = s3.accessKey;
|
||||
secret_key = s3.secretKey;
|
||||
insecure = true;
|
||||
signature_version2 = false;
|
||||
encrypt_sse = false;
|
||||
put_user_metadata = {};
|
||||
http_config = {
|
||||
idle_conn_timeout = "0s";
|
||||
insecure_skip_verify = false;
|
||||
};
|
||||
trace = {
|
||||
enable = false;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
in import ./make-test.nix {
|
||||
name = "prometheus-2";
|
||||
|
||||
nodes = {
|
||||
prometheus = { pkgs, ... }: {
|
||||
virtualisation.diskSize = 2 * 1024;
|
||||
environment.systemPackages = [ pkgs.jq ];
|
||||
networking.firewall.allowedTCPPorts = [ grpcPort ];
|
||||
services.prometheus2 = {
|
||||
enable = true;
|
||||
scrapeConfigs = [
|
||||
{
|
||||
job_name = "prometheus";
|
||||
static_configs = [
|
||||
{
|
||||
targets = [ "127.0.0.1:${toString queryPort}" ];
|
||||
labels = { instance = "localhost"; };
|
||||
}
|
||||
];
|
||||
}
|
||||
{
|
||||
job_name = "pushgateway";
|
||||
scrape_interval = "1s";
|
||||
static_configs = [
|
||||
{
|
||||
targets = [ "127.0.0.1:${toString pushgwPort}" ];
|
||||
}
|
||||
];
|
||||
}
|
||||
];
|
||||
rules = [
|
||||
''
|
||||
groups:
|
||||
- name: test
|
||||
rules:
|
||||
- record: testrule
|
||||
expr: count(up{job="prometheus"})
|
||||
''
|
||||
];
|
||||
globalConfig = {
|
||||
external_labels = {
|
||||
some_label = "required by thanos";
|
||||
};
|
||||
};
|
||||
extraFlags = [
|
||||
# Required by thanos
|
||||
"--storage.tsdb.min-block-duration=5s"
|
||||
"--storage.tsdb.max-block-duration=5s"
|
||||
];
|
||||
};
|
||||
services.prometheus.pushgateway = {
|
||||
enable = true;
|
||||
web.listen-address = ":${toString pushgwPort}";
|
||||
persistMetrics = true;
|
||||
persistence.interval = "1s";
|
||||
stateDir = "prometheus-pushgateway";
|
||||
};
|
||||
services.thanos = {
|
||||
sidecar = {
|
||||
enable = true;
|
||||
grpc-address = "0.0.0.0:${toString grpcPort}";
|
||||
inherit objstore;
|
||||
};
|
||||
|
||||
# TODO: Add some tests for these services:
|
||||
#rule = {
|
||||
# enable = true;
|
||||
# http-address = "0.0.0.0:19194";
|
||||
# grpc-address = "0.0.0.0:19193";
|
||||
# query.addresses = [
|
||||
# "localhost:19191"
|
||||
# ];
|
||||
# labels = {
|
||||
# just = "some";
|
||||
# nice = "labels";
|
||||
# };
|
||||
#};
|
||||
#
|
||||
#receive = {
|
||||
# http-address = "0.0.0.0:19195";
|
||||
# enable = true;
|
||||
# labels = {
|
||||
# just = "some";
|
||||
# nice = "labels";
|
||||
# };
|
||||
#};
|
||||
};
|
||||
};
|
||||
|
||||
query = { pkgs, ... }: {
|
||||
environment.systemPackages = [ pkgs.jq ];
|
||||
services.thanos.query = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:${toString queryPort}";
|
||||
store.addresses = [
|
||||
"prometheus:${toString grpcPort}"
|
||||
];
|
||||
};
|
||||
};
|
||||
|
||||
store = { pkgs, ... }: {
|
||||
virtualisation.diskSize = 2 * 1024;
|
||||
environment.systemPackages = with pkgs; [ jq thanos ];
|
||||
services.thanos.store = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:10902";
|
||||
grpc-address = "0.0.0.0:${toString grpcPort}";
|
||||
inherit objstore;
|
||||
sync-block-duration = "1s";
|
||||
};
|
||||
services.thanos.compact = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:10903";
|
||||
inherit objstore;
|
||||
consistency-delay = "5s";
|
||||
};
|
||||
services.thanos.query = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:${toString queryPort}";
|
||||
store.addresses = [
|
||||
"localhost:${toString grpcPort}"
|
||||
];
|
||||
};
|
||||
};
|
||||
|
||||
s3 = { pkgs, ... } : {
|
||||
# Minio requires at least 1GiB of free disk space to run.
|
||||
virtualisation.diskSize = 2 * 1024;
|
||||
networking.firewall.allowedTCPPorts = [ minioPort ];
|
||||
|
||||
services.minio = {
|
||||
enable = true;
|
||||
inherit (s3) accessKey secretKey;
|
||||
};
|
||||
|
||||
environment.systemPackages = [ pkgs.minio-client ];
|
||||
};
|
||||
};
|
||||
|
||||
testScript = { nodes, ... } : ''
|
||||
# Before starting the other machines we first make sure that our S3 service is online
|
||||
# and has a bucket added for thanos:
|
||||
$s3->start;
|
||||
$s3->waitForUnit("minio.service");
|
||||
$s3->waitForOpenPort(${toString minioPort});
|
||||
$s3->succeed(
|
||||
"mc config host add minio " .
|
||||
"http://localhost:${toString minioPort} ${s3.accessKey} ${s3.secretKey} S3v4");
|
||||
$s3->succeed("mc mb minio/thanos-bucket");
|
||||
|
||||
# Now that s3 has started we can start the other machines:
|
||||
$prometheus->start;
|
||||
$query->start;
|
||||
$store->start;
|
||||
|
||||
# Check if prometheus responds to requests:
|
||||
$prometheus->waitForUnit("prometheus2.service");
|
||||
$prometheus->waitForOpenPort(${toString queryPort});
|
||||
$prometheus->succeed("curl -s http://127.0.0.1:${toString queryPort}/metrics");
|
||||
|
||||
# Let's test if pushing a metric to the pushgateway succeeds:
|
||||
$prometheus->waitForUnit("pushgateway.service");
|
||||
$prometheus->succeed(
|
||||
"echo 'some_metric 3.14' | " .
|
||||
"curl --data-binary \@- http://127.0.0.1:${toString pushgwPort}/metrics/job/some_job");
|
||||
|
||||
# Now check whether that metric gets ingested by prometheus.
|
||||
# Since we'll check for the metric several times on different machines
|
||||
# we abstract the test using the following function:
|
||||
|
||||
# Function to check if the metric "some_metric" has been received and returns the correct value.
|
||||
local *Machine::waitForMetric = sub {
|
||||
my ($self) = @_;
|
||||
$self->waitUntilSucceeds(
|
||||
"curl -sf 'http://127.0.0.1:${toString queryPort}/api/v1/query?query=some_metric' " .
|
||||
"| jq '.data.result[0].value[1]' | grep '\"3.14\"'");
|
||||
};
|
||||
|
||||
$prometheus->waitForMetric;
|
||||
|
||||
# Let's test if the pushgateway persists metrics to the configured location.
|
||||
$prometheus->waitUntilSucceeds("test -e /var/lib/prometheus-pushgateway/metrics");
|
||||
|
||||
# Test thanos
|
||||
$prometheus->waitForUnit("thanos-sidecar.service");
|
||||
|
||||
# Test if the Thanos query service can correctly retrieve the metric that was send above.
|
||||
$query->waitForUnit("thanos-query.service");
|
||||
$query->waitForMetric;
|
||||
|
||||
# Test if the Thanos sidecar has correctly uploaded its TSDB to S3, if the
|
||||
# Thanos storage service has correctly downloaded it from S3 and if the Thanos
|
||||
# query service running on $store can correctly retrieve the metric:
|
||||
$store->waitForUnit("thanos-store.service");
|
||||
$store->waitForMetric;
|
||||
|
||||
$store->waitForUnit("thanos-compact.service");
|
||||
|
||||
# Test if the Thanos bucket command is able to retrieve blocks from the S3 bucket
|
||||
# and check if the blocks have the correct labels:
|
||||
$store->succeed(
|
||||
"thanos bucket ls" .
|
||||
" --objstore.config-file=${nodes.store.config.services.thanos.store.objstore.config-file}" .
|
||||
" --output=json | jq .thanos.labels.some_label | grep 'required by thanos'");
|
||||
'';
|
||||
}
|
||||
@ -1,48 +1,239 @@
|
||||
import ./make-test.nix {
|
||||
name = "prometheus";
|
||||
let
|
||||
grpcPort = 19090;
|
||||
queryPort = 9090;
|
||||
minioPort = 9000;
|
||||
pushgwPort = 9091;
|
||||
|
||||
nodes = {
|
||||
one = { ... }: {
|
||||
services.prometheus = {
|
||||
enable = true;
|
||||
scrapeConfigs = [{
|
||||
job_name = "prometheus";
|
||||
static_configs = [{
|
||||
targets = [ "127.0.0.1:9090" ];
|
||||
labels = { instance = "localhost"; };
|
||||
}];
|
||||
}];
|
||||
rules = [ ''testrule = count(up{job="prometheus"})'' ];
|
||||
s3 = {
|
||||
accessKey = "BKIKJAA5BMMU2RHO6IBB";
|
||||
secretKey = "V7f1CwQqAcwo80UEIJEjc5gVQUSSx5ohQ9GSrr12";
|
||||
};
|
||||
|
||||
# a very simple version of the alertmanager configuration just to see if
|
||||
# configuration checks & service startup are working
|
||||
alertmanager = {
|
||||
enable = true;
|
||||
listenAddress = "[::1]";
|
||||
port = 9093;
|
||||
configuration = {
|
||||
route.receiver = "webhook";
|
||||
receivers = [
|
||||
{
|
||||
name = "webhook";
|
||||
webhook_configs = [
|
||||
{ url = "http://localhost"; }
|
||||
];
|
||||
}
|
||||
];
|
||||
};
|
||||
};
|
||||
objstore.config = {
|
||||
type = "S3";
|
||||
config = {
|
||||
bucket = "thanos-bucket";
|
||||
endpoint = "s3:${toString minioPort}";
|
||||
region = "us-east-1";
|
||||
access_key = s3.accessKey;
|
||||
secret_key = s3.secretKey;
|
||||
insecure = true;
|
||||
signature_version2 = false;
|
||||
encrypt_sse = false;
|
||||
put_user_metadata = {};
|
||||
http_config = {
|
||||
idle_conn_timeout = "0s";
|
||||
insecure_skip_verify = false;
|
||||
};
|
||||
trace = {
|
||||
enable = false;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
testScript = ''
|
||||
startAll;
|
||||
$one->waitForUnit("prometheus.service");
|
||||
$one->waitForOpenPort(9090);
|
||||
$one->succeed("curl -s http://127.0.0.1:9090/metrics");
|
||||
$one->waitForUnit("alertmanager.service");
|
||||
$one->waitForOpenPort("9093");
|
||||
$one->succeed("curl -f -s http://localhost:9093/");
|
||||
in import ./make-test.nix {
|
||||
name = "prometheus";
|
||||
|
||||
nodes = {
|
||||
prometheus = { pkgs, ... }: {
|
||||
virtualisation.diskSize = 2 * 1024;
|
||||
environment.systemPackages = [ pkgs.jq ];
|
||||
networking.firewall.allowedTCPPorts = [ grpcPort ];
|
||||
services.prometheus = {
|
||||
enable = true;
|
||||
scrapeConfigs = [
|
||||
{
|
||||
job_name = "prometheus";
|
||||
static_configs = [
|
||||
{
|
||||
targets = [ "127.0.0.1:${toString queryPort}" ];
|
||||
labels = { instance = "localhost"; };
|
||||
}
|
||||
];
|
||||
}
|
||||
{
|
||||
job_name = "pushgateway";
|
||||
scrape_interval = "1s";
|
||||
static_configs = [
|
||||
{
|
||||
targets = [ "127.0.0.1:${toString pushgwPort}" ];
|
||||
}
|
||||
];
|
||||
}
|
||||
];
|
||||
rules = [
|
||||
''
|
||||
groups:
|
||||
- name: test
|
||||
rules:
|
||||
- record: testrule
|
||||
expr: count(up{job="prometheus"})
|
||||
''
|
||||
];
|
||||
globalConfig = {
|
||||
external_labels = {
|
||||
some_label = "required by thanos";
|
||||
};
|
||||
};
|
||||
extraFlags = [
|
||||
# Required by thanos
|
||||
"--storage.tsdb.min-block-duration=5s"
|
||||
"--storage.tsdb.max-block-duration=5s"
|
||||
];
|
||||
};
|
||||
services.prometheus.pushgateway = {
|
||||
enable = true;
|
||||
web.listen-address = ":${toString pushgwPort}";
|
||||
persistMetrics = true;
|
||||
persistence.interval = "1s";
|
||||
stateDir = "prometheus-pushgateway";
|
||||
};
|
||||
services.thanos = {
|
||||
sidecar = {
|
||||
enable = true;
|
||||
grpc-address = "0.0.0.0:${toString grpcPort}";
|
||||
inherit objstore;
|
||||
};
|
||||
|
||||
# TODO: Add some tests for these services:
|
||||
#rule = {
|
||||
# enable = true;
|
||||
# http-address = "0.0.0.0:19194";
|
||||
# grpc-address = "0.0.0.0:19193";
|
||||
# query.addresses = [
|
||||
# "localhost:19191"
|
||||
# ];
|
||||
# labels = {
|
||||
# just = "some";
|
||||
# nice = "labels";
|
||||
# };
|
||||
#};
|
||||
#
|
||||
#receive = {
|
||||
# http-address = "0.0.0.0:19195";
|
||||
# enable = true;
|
||||
# labels = {
|
||||
# just = "some";
|
||||
# nice = "labels";
|
||||
# };
|
||||
#};
|
||||
};
|
||||
};
|
||||
|
||||
query = { pkgs, ... }: {
|
||||
environment.systemPackages = [ pkgs.jq ];
|
||||
services.thanos.query = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:${toString queryPort}";
|
||||
store.addresses = [
|
||||
"prometheus:${toString grpcPort}"
|
||||
];
|
||||
};
|
||||
};
|
||||
|
||||
store = { pkgs, ... }: {
|
||||
virtualisation.diskSize = 2 * 1024;
|
||||
environment.systemPackages = with pkgs; [ jq thanos ];
|
||||
services.thanos.store = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:10902";
|
||||
grpc-address = "0.0.0.0:${toString grpcPort}";
|
||||
inherit objstore;
|
||||
sync-block-duration = "1s";
|
||||
};
|
||||
services.thanos.compact = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:10903";
|
||||
inherit objstore;
|
||||
consistency-delay = "5s";
|
||||
};
|
||||
services.thanos.query = {
|
||||
enable = true;
|
||||
http-address = "0.0.0.0:${toString queryPort}";
|
||||
store.addresses = [
|
||||
"localhost:${toString grpcPort}"
|
||||
];
|
||||
};
|
||||
};
|
||||
|
||||
s3 = { pkgs, ... } : {
|
||||
# Minio requires at least 1GiB of free disk space to run.
|
||||
virtualisation.diskSize = 2 * 1024;
|
||||
networking.firewall.allowedTCPPorts = [ minioPort ];
|
||||
|
||||
services.minio = {
|
||||
enable = true;
|
||||
inherit (s3) accessKey secretKey;
|
||||
};
|
||||
|
||||
environment.systemPackages = [ pkgs.minio-client ];
|
||||
};
|
||||
};
|
||||
|
||||
testScript = { nodes, ... } : ''
|
||||
# Before starting the other machines we first make sure that our S3 service is online
|
||||
# and has a bucket added for thanos:
|
||||
$s3->start;
|
||||
$s3->waitForUnit("minio.service");
|
||||
$s3->waitForOpenPort(${toString minioPort});
|
||||
$s3->succeed(
|
||||
"mc config host add minio " .
|
||||
"http://localhost:${toString minioPort} ${s3.accessKey} ${s3.secretKey} S3v4");
|
||||
$s3->succeed("mc mb minio/thanos-bucket");
|
||||
|
||||
# Now that s3 has started we can start the other machines:
|
||||
$prometheus->start;
|
||||
$query->start;
|
||||
$store->start;
|
||||
|
||||
# Check if prometheus responds to requests:
|
||||
$prometheus->waitForUnit("prometheus.service");
|
||||
$prometheus->waitForOpenPort(${toString queryPort});
|
||||
$prometheus->succeed("curl -s http://127.0.0.1:${toString queryPort}/metrics");
|
||||
|
||||
# Let's test if pushing a metric to the pushgateway succeeds:
|
||||
$prometheus->waitForUnit("pushgateway.service");
|
||||
$prometheus->succeed(
|
||||
"echo 'some_metric 3.14' | " .
|
||||
"curl --data-binary \@- http://127.0.0.1:${toString pushgwPort}/metrics/job/some_job");
|
||||
|
||||
# Now check whether that metric gets ingested by prometheus.
|
||||
# Since we'll check for the metric several times on different machines
|
||||
# we abstract the test using the following function:
|
||||
|
||||
# Function to check if the metric "some_metric" has been received and returns the correct value.
|
||||
local *Machine::waitForMetric = sub {
|
||||
my ($self) = @_;
|
||||
$self->waitUntilSucceeds(
|
||||
"curl -sf 'http://127.0.0.1:${toString queryPort}/api/v1/query?query=some_metric' " .
|
||||
"| jq '.data.result[0].value[1]' | grep '\"3.14\"'");
|
||||
};
|
||||
|
||||
$prometheus->waitForMetric;
|
||||
|
||||
# Let's test if the pushgateway persists metrics to the configured location.
|
||||
$prometheus->waitUntilSucceeds("test -e /var/lib/prometheus-pushgateway/metrics");
|
||||
|
||||
# Test thanos
|
||||
$prometheus->waitForUnit("thanos-sidecar.service");
|
||||
|
||||
# Test if the Thanos query service can correctly retrieve the metric that was send above.
|
||||
$query->waitForUnit("thanos-query.service");
|
||||
$query->waitForMetric;
|
||||
|
||||
# Test if the Thanos sidecar has correctly uploaded its TSDB to S3, if the
|
||||
# Thanos storage service has correctly downloaded it from S3 and if the Thanos
|
||||
# query service running on $store can correctly retrieve the metric:
|
||||
$store->waitForUnit("thanos-store.service");
|
||||
$store->waitForMetric;
|
||||
|
||||
$store->waitForUnit("thanos-compact.service");
|
||||
|
||||
# Test if the Thanos bucket command is able to retrieve blocks from the S3 bucket
|
||||
# and check if the blocks have the correct labels:
|
||||
$store->succeed(
|
||||
"thanos bucket ls" .
|
||||
" --objstore.config-file=${nodes.store.config.services.thanos.store.objstore.config-file}" .
|
||||
" --output=json | jq .thanos.labels.some_label | grep 'required by thanos'");
|
||||
'';
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user