Commit 32ee8ff6 authored by Jérome Perrin's avatar Jérome Perrin

software/grafana: WIP generate telegraf and loki config

parent f9bf92f9
...@@ -15,7 +15,7 @@ ...@@ -15,7 +15,7 @@
[instance-profile] [instance-profile]
filename = instance.cfg.in filename = instance.cfg.in
md5sum = 94674d597e3ea7e9eca3637a737765ff md5sum = 51ec132522b7c425b248d7b63c0e9924
[influxdb-config-file] [influxdb-config-file]
filename = influxdb-config-file.cfg.in filename = influxdb-config-file.cfg.in
...@@ -23,20 +23,20 @@ md5sum = a28972ced3e0f4aa776e43a9c44717c0 ...@@ -23,20 +23,20 @@ md5sum = a28972ced3e0f4aa776e43a9c44717c0
[telegraf-config-file] [telegraf-config-file]
filename = telegraf-config-file.cfg.in filename = telegraf-config-file.cfg.in
md5sum = a1a9c22c2a7829c66a49fc2504604d21 md5sum = 6de1faa34842e1eda095a51edecc2083
[grafana-config-file] [grafana-config-file]
filename = grafana-config-file.cfg.in filename = grafana-config-file.cfg.in
md5sum = e255dcca466f5de51698d24cbd114577 md5sum = 83a8445858eab21a12f1769c23424bea
[grafana-provisioning-config-file] [grafana-provisioning-datasources-config-file]
filename = grafana-provisioning-config-file.cfg.in filename = grafana-provisioning-datasources-config-file.cfg.in
md5sum = 3aa0f1ed752b2a59ea2b5e7c1733daf3 md5sum = 3aa0f1ed752b2a59ea2b5e7c1733daf3
[grafana-provisioning-dashboards-config-file]
filename = grafana-provisioning-dashboards-config-file.cfg.in
md5sum = 5616679a9c5c2757540175ead3f5500a
[loki-config-file] [loki-config-file]
filename = loki-config-file.cfg.in filename = loki-config-file.cfg.in
md5sum = ad2baf4599a937d7352034a41fa24814 md5sum = ad2baf4599a937d7352034a41fa24814
[promtail-config-file]
filename = promtail-config-file.cfg.in
md5sum = c8c9d815dd7b427788c066f041f04573
...@@ -154,7 +154,7 @@ reporting_enabled = true ...@@ -154,7 +154,7 @@ reporting_enabled = true
# in some UI views to notify that grafana or plugin update exists # in some UI views to notify that grafana or plugin update exists
# This option does not cause any auto updates, nor send any information # This option does not cause any auto updates, nor send any information
# only a GET request to https://grafana.com to get latest versions # only a GET request to https://grafana.com to get latest versions
check_for_updates = true check_for_updates = false
# Google Analytics universal tracking code, only enabled if you specify an id here # Google Analytics universal tracking code, only enabled if you specify an id here
google_analytics_ua_id = google_analytics_ua_id =
...@@ -345,11 +345,8 @@ user = {{ slapparameter_dict.get('smtp-username', '') }} ...@@ -345,11 +345,8 @@ user = {{ slapparameter_dict.get('smtp-username', '') }}
password = {{ slapparameter_dict.get('smtp-password', '') and '"""%s"""' % slapparameter_dict['smtp-password'] or ""}} password = {{ slapparameter_dict.get('smtp-password', '') and '"""%s"""' % slapparameter_dict['smtp-password'] or ""}}
cert_file = cert_file =
key_file = key_file =
#skip_verify = false skip_verify = {{ slapparameter_dict.get('smtp-verify-ssl') and 'true' or 'false' }}
skip_verify = {{ slapparameter_dict.get('smtp-verify-ssl', 'true').lower() == 'true' and 'false' or 'true' }}
#from_address = admin@grafana.localhost
from_address = {{ slapparameter_dict.get('email-from-address', '') }} from_address = {{ slapparameter_dict.get('email-from-address', '') }}
#from_name = Grafana
from_name = {{ slapparameter_dict.get('email-from-name', 'Grafana') }} from_name = {{ slapparameter_dict.get('email-from-name', 'Grafana') }}
ehlo_identity = ehlo_identity =
......
# https://grafana.com/docs/grafana/latest/administration/provisioning/#dashboards
apiVersion: 1
providers:
- name: SlapOS
folder: ''
updateIntervalSeconds: 10
allowUiUpdates: false
options:
path: {{ dashboards_dir }}
{ {
"$schema": "http://json-schema.org/draft-04/schema#", "$schema": "http://json-schema.org/draft-07/schema#",
"description": "Parameters to instantiate Grafana", "description": "Parameters to instantiate Grafana",
"type": "object", "type": "object",
"additionalProperties": false, "additionalProperties": false,
...@@ -18,11 +18,7 @@ ...@@ -18,11 +18,7 @@
}, },
"smtp-verify-ssl": { "smtp-verify-ssl": {
"description": "Verify SSL certificate of SMTP server", "description": "Verify SSL certificate of SMTP server",
"type": "string", "type": "boolean"
"enum": [
"true",
"false"
]
}, },
"email-from-address": { "email-from-address": {
"description": "Email address used in From: header of emails", "description": "Email address used in From: header of emails",
...@@ -33,6 +29,133 @@ ...@@ -33,6 +29,133 @@
"default": "Grafana", "default": "Grafana",
"type": "string" "type": "string"
}, },
"applications": {
"description": "Applications to monitor",
"type": "array",
"items": {
"type": "object",
"required": [
"name",
"instance-root",
"partitions"
],
"properties": {
"name": {
"description": "Name of this application",
"type": "string"
},
"instance-root": {
"description": "Directory containing SlapOS partitions.",
"type": "string"
},
"urls": {
"description": "URLs to monitor for availability and certificate lifetime",
"type": "array",
"items": {
"type": "string"
}
},
"partitions": {
"description": "SlapOS partitions to monitor",
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Friendly name of the partition",
"examples": [
"mariadb",
"zope-activity"
]
},
"reference": {
"type": "string",
"description": "Reference of the partition",
"examples": [
"slappart1",
"slappart2"
]
},
"type": {
"type": "string",
"description": "Type of the partition. Known types have extra metrics and logs collected",
"enum": [
"erp5/mariadb",
"erp5/balancer",
"erp5/zope-activity",
"erp5/zope-front",
"erp5/zeo",
"mariadb",
"default"
]
},
"file-path": {
"type": "string",
"description": "Glob for the files to watch. This mostly makes sense for `default` type"
},
"static-tags": {
"type": "object",
"description": "Static tags for this partition",
"examples": [
{
"region": "eu",
"data-center": "abc123"
}
]
}
},
"anyOf": [
{
"properties": {
"type": {
"const": "default"
}
},
"required": [
"name",
"file-path"
]
},
{
"properties": {
"type": {
"not": {
"const": "default"
}
}
},
"required": [
"name",
"reference"
]
}
],
"examples": [
{
"name": "zope-backoffice",
"type": "erp5/zope-front",
"reference": "slappart1",
"static-tags": {
"instance": "instance-name"
}
},
{
"name": "mariadb",
"type": "erp5/mariadb",
"reference": "slappart2"
},
{
"name": "syslog",
"type": "default",
"file-path": "/var/log/syslog"
}
]
}
}
}
}
},
"promtail-extra-scrape-config": { "promtail-extra-scrape-config": {
"description": "Raw promtail config (experimental parameter, see https://github.com/grafana/loki/blob/v0.3.0/docs/promtail.md#scrape-configs for detail)", "description": "Raw promtail config (experimental parameter, see https://github.com/grafana/loki/blob/v0.3.0/docs/promtail.md#scrape-configs for detail)",
"default": "", "default": "",
......
This diff is collapsed.
server:
http_listen_address: {{ promtail['ip'] }}
http_listen_port: {{ promtail['http-port'] }}
grpc_listen_address: {{ promtail['ip'] }}
grpc_listen_port: {{ promtail['grpc-port'] }}
external_url: {{ promtail['url'] }}
positions:
filename: {{ promtail['dir'] }}/positions.yaml
clients:
- url: {{ loki['url'] }}/api/prom/push
scrape_configs:
- job_name: test
static_configs:
- targets:
- localhost
labels:
job: grafanalogs
__path__: ./var/log/*log
{{ slapparameter_dict.get('promtail-extra-scrape-config', '') }}
...@@ -9,7 +9,6 @@ extends = ...@@ -9,7 +9,6 @@ extends =
../../component/dash/buildout.cfg ../../component/dash/buildout.cfg
buildout.hash.cfg buildout.hash.cfg
versions = versions
parts = parts =
slapos-cookbook slapos-cookbook
instance-profile instance-profile
...@@ -17,9 +16,9 @@ parts = ...@@ -17,9 +16,9 @@ parts =
influxdb-config-file influxdb-config-file
telegraf-config-file telegraf-config-file
grafana-config-file grafana-config-file
grafana-provisioning-config-file grafana-provisioning-datasources-config-file
grafana-provisioning-dashboards-config-file
loki-config-file loki-config-file
promtail-config-file
[nodejs] [nodejs]
<= nodejs-14.16.0 <= nodejs-14.16.0
...@@ -70,6 +69,7 @@ environment = ...@@ -70,6 +69,7 @@ environment =
CGO_ENABLED = 0 CGO_ENABLED = 0
telegraf-bin = ${:bin}/telegraf telegraf-bin = ${:bin}/telegraf
telegraf-input-slapos-bin = ${:bin}/telegraf-input-slapos
influx-bin = ${:bin}/influx influx-bin = ${:bin}/influx
influxd-bin = ${:bin}/influxd influxd-bin = ${:bin}/influxd
grafana-bin = ${:bin}/grafana-server grafana-bin = ${:bin}/grafana-server
...@@ -110,15 +110,21 @@ url = ${:_profile_base_location_}/${:filename} ...@@ -110,15 +110,21 @@ url = ${:_profile_base_location_}/${:filename}
[grafana-config-file] [grafana-config-file]
<= download-file-base <= download-file-base
[grafana-provisioning-config-file] [grafana-provisioning-datasources-config-file]
<= download-file-base <= download-file-base
[loki-config-file] [grafana-provisioning-dashboards-config-file]
<= download-file-base <= download-file-base
[promtail-config-file] [loki-config-file]
<= download-file-base <= download-file-base
[instance-eggs]
recipe = zc.recipe.egg
eggs =
${python-PyYAML:egg}
toml
[instance-profile] [instance-profile]
recipe = slapos.recipe.template:jinja2 recipe = slapos.recipe.template:jinja2
url = ${:_profile_base_location_}/${:filename} url = ${:_profile_base_location_}/${:filename}
...@@ -128,6 +134,7 @@ context = ...@@ -128,6 +134,7 @@ context =
section buildout buildout section buildout buildout
key openssl_bin openssl-output:openssl key openssl_bin openssl-output:openssl
key telegraf_bin gowork:telegraf-bin key telegraf_bin gowork:telegraf-bin
key telegraf_input_slapos_bin gowork:telegraf-input-slapos-bin
key influxd_bin gowork:influxd-bin key influxd_bin gowork:influxd-bin
key influx_bin gowork:influx-bin key influx_bin gowork:influx-bin
key grafana_bin gowork:grafana-bin key grafana_bin gowork:grafana-bin
...@@ -138,6 +145,8 @@ context = ...@@ -138,6 +145,8 @@ context =
key dash_bin :dash-bin key dash_bin :dash-bin
curl-bin = ${curl:location}/bin/curl curl-bin = ${curl:location}/bin/curl
dash-bin = ${dash:location}/bin/dash dash-bin = ${dash:location}/bin/dash
depends = ${instance-eggs:eggs}
[versions] [versions]
inotifyx = 0.2.2 inotifyx = 0.2.2
toml = 0.10.2
{ {
"name": "Grafana", "name": "Grafana",
"description": "Grafana, Telegraf and Influxdb", "description": "Grafana, Telegraf and Influxdb",
"serialisation": "xml", "serialisation": "json-in-xml",
"software-type": { "software-type": {
"default": { "default": {
"title": "Default", "title": "Default",
......
...@@ -55,9 +55,6 @@ ...@@ -55,9 +55,6 @@
[outputs.influxdb] [outputs.influxdb]
# The full HTTP or UDP endpoint URL for your InfluxDB instance # The full HTTP or UDP endpoint URL for your InfluxDB instance
# Multiple urls can be specified for InfluxDB cluster support. # Multiple urls can be specified for InfluxDB cluster support.
# urls = ["udp://localhost:8089"] # UDP endpoint example
# XXX XXX XXX
#urls = ["http://localhost:8086"] # required
urls = ["{{ influxdb['url'] }}"] urls = ["{{ influxdb['url'] }}"]
insecure_skip_verify = true # because we are using a self signed certificate insecure_skip_verify = true # because we are using a self signed certificate
# The target database for metrics (telegraf will create it if not exists) # The target database for metrics (telegraf will create it if not exists)
...@@ -100,32 +97,9 @@ ...@@ -100,32 +97,9 @@
[system] [system]
{{ extra['extra-config'] }}
############################################################################### ###############################################################################
# ERP5 - PLUGINS # # To add ad-hoc config, don't edit this file directly, but place your config
###############################################################################
#
# Left here as example, don't edit this file directly, but place your config
# files in {{ telegraf['extra-config-dir'] }} # files in {{ telegraf['extra-config-dir'] }}
#
#[mysql]
# servers = ["root@unix(/srv/slapgrid/slappart12/srv/runner/instance/slappart1/var/run/mariadb.sock)/erp5"]
#[memcached]
# # XXX kumofs does not support memcached's stat command
# servers = ["10.0.248.233:2013", "10.0.248.233:2003"]
#[haproxy]
# servers = ["http://10.0.121.162:2150/haproxy", "http://10.0.121.162:2152/haproxy"]
#[[inputs.exec]]
# commands = ["/srv/slapgrid/slappart0/bin/slapsensor /srv/slapgrid/slappart0/srv/runner/instance/etc/supervisord.conf"]
# name_suffix = "_slapos"
# interval = "5s"
###############################################################################
# SERVICE PLUGINS #
############################################################################### ###############################################################################
...@@ -32,6 +32,7 @@ import os ...@@ -32,6 +32,7 @@ import os
import tempfile import tempfile
import textwrap import textwrap
import time import time
import json
import psutil import psutil
import requests import requests
...@@ -185,8 +186,93 @@ class TestTelegraf(GrafanaTestCase): ...@@ -185,8 +186,93 @@ class TestTelegraf(GrafanaTestCase):
class TestLoki(GrafanaTestCase): class TestLoki(GrafanaTestCase):
instance_max_retry = 2
@classmethod @classmethod
def getInstanceParameterDict(cls): def getInstanceParameterDict(cls):
cls._logfile = tempfile.NamedTemporaryFile(suffix='log')
parameter_dict = {
"applications": [
{
"name": "ERP5",
"instance-root": "/srv/slapgrid/slappart4/srv/slapos/inst/",
"urls": [
"https://softinst12345-erp5.host.vifib.net/",
],
"partitions": [
{
"name": "jerome-dev-mariadb",
"reference": "slappart6",
"type": "erp5/mariadb",
#"static-tags": {
# "XXX": "needed?"
#}
},
{
"name": "jerome-dev-zodb",
"reference": "slappart7",
"type": "erp5/zeo",
#"static-tags": {
# "XXX": "needed?"
#}
},
{
"name": "jerome-dev-balancer",
"reference": "slappart9",
"type": "erp5/balancer",
#"static-tags": {
# "XXX": "needed?"
#}
},
{
"name": "jerome-dev-zope-front",
"reference": "slappart8",
"type": "erp5/zope-front",
#"static-tags": {
# "XXX": "needed?"
#}
},
{
"name": "jerome-dev-zope-front",
"reference": "slappart13",
"type": "erp5/zope-activity",
#"static-tags": {
# "XXX": "needed?"
#}
}
]
}
],
# TODO: drop this
'promtail-extra-scrape-config':
textwrap.dedent(r'''
- job_name: {cls.__name__}
pipeline_stages:
- match:
selector: '{{job="{cls.__name__}"}}'
stages:
- multiline:
firstline: '^\d{{4}}-\d{{2}}-\d{{2}}\s\d{{1,2}}\:\d{{2}}\:\d{{2}}\,\d{{3}}'
max_wait_time: 3s
- regex:
expression: '^(?P<timestamp>.*) - (?P<name>\S+) - (?P<level>\S+) - (?P<message>.*)'
- timestamp:
format: 2006-01-02T15:04:05Z00:00
source: timestamp
- labels:
level:
name:
static_configs:
- targets:
- localhost
labels:
job: {cls.__name__}
__path__: {cls._logfile.name}
''').format(**locals())
}
return {'_': json.dumps(parameter_dict)}
def xgetInstanceParameterDict(cls):
cls._logfile = tempfile.NamedTemporaryFile(suffix='log') cls._logfile = tempfile.NamedTemporaryFile(suffix='log')
return { return {
'promtail-extra-scrape-config': 'promtail-extra-scrape-config':
...@@ -227,6 +313,7 @@ class TestLoki(GrafanaTestCase): ...@@ -227,6 +313,7 @@ class TestLoki(GrafanaTestCase):
)['loki-url'] )['loki-url']
def test_loki_available(self): def test_loki_available(self):
self.assertEqual( self.assertEqual(
requests.codes.ok, requests.codes.ok,
requests.get('{self.loki_url}/ready'.format(**locals()), requests.get('{self.loki_url}/ready'.format(**locals()),
......
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