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WIP Initial kosmos_prometheus wrapper cookbook

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This commit is contained in:
Greg Karekinian
2026-07-03 17:47:13 +02:00
parent 4cd6c41254
commit 765d0b080e
11 changed files with 280 additions and 4 deletions
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nodes/prometheus-1.json
+9 -4
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@@ -9,17 +9,20 @@
"automatic": {
"fqdn": "prometheus-1",
"os": "linux",
"os_version": "6.8.0-106-generic",
"os_version": "6.8.0-134-generic",
"hostname": "prometheus-1",
"ipaddress": "192.168.122.166",
"roles": [
"base",
"kvm_guest"
"kvm_guest",
"prometheus_server"
],
"recipes": [
"kosmos-base",
"kosmos-base::default",
"kosmos_kvm::guest",
"kosmos_prometheus::server",
"kosmos_prometheus::alertmanager",
"apt::default",
"timezone_iii::default",
"timezone_iii::debian",
@@ -32,7 +35,8 @@
"postfix::_common",
"postfix::_attributes",
"postfix::sasl_auth",
"hostname::default"
"hostname::default",
"firewall::default"
],
"platform": "ubuntu",
"platform_version": "24.04",
@@ -51,6 +55,7 @@
},
"run_list": [
"role[base]",
"role[kvm_guest]"
"role[kvm_guest]",
"role[prometheus_server]"
]
}
roles/prometheus_server.rb
+12
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@@ -0,0 +1,12 @@
name "prometheus_server"
default_run_list = [
"kosmos_prometheus::server",
"kosmos_prometheus::alertmanager"
]
env_run_lists(
"_default" => default_run_list,
"development" => default_run_list,
"production" => default_run_list
)
site-cookbooks/kosmos_prometheus/.gitignore
+25
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@@ -0,0 +1,25 @@
.vagrant
*~
*#
.#*
\#*#
.*.sw[a-z]
*.un~
# Bundler
Gemfile.lock
gems.locked
bin/*
.bundle/*
# test kitchen
.kitchen/
kitchen.local.yml
# Chef Infra
Berksfile.lock
.zero-knife.rb
Policyfile.lock.json
.idea/
site-cookbooks/kosmos_prometheus/CHANGELOG.md
+7
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@@ -0,0 +1,7 @@
# kosmos_prometheus CHANGELOG
This file is used to list changes made in each version of the kosmos_prometheus cookbook.
## 0.1.0
Initial release.
site-cookbooks/kosmos_prometheus/LICENSE
+20
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@@ -0,0 +1,20 @@
Copyright (c) 2019 Kosmos Developers
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
site-cookbooks/kosmos_prometheus/README.md
+4
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@@ -0,0 +1,4 @@
# kosmos_prometheus
TODO: Enter the cookbook description here.
site-cookbooks/kosmos_prometheus/attributes/default.rb
+5
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@@ -0,0 +1,5 @@
node.default["prometheus"]["version"] = "3.13.0"
node.default["prometheus"]["checksum"] = "744d93324cc024d82089921737bd797474d7f1e5dbbfd1c6b387bad258538cb9"
node.default["prometheus"]["alertmanager"]["version"] = "0.33.0"
node.default["prometheus"]["alertmanager"]["checksum"] = "8ce11c42e8a6dfbbf93a59c0b193cb1329210b36d0c7ef3df7b745608675a1d1"
site-cookbooks/kosmos_prometheus/chefignore
+115
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@@ -0,0 +1,115 @@
# Put files/directories that should be ignored in this file when uploading
# to a Chef Infra Server or Supermarket.
# Lines that start with '# ' are comments.
# OS generated files #
######################
.DS_Store
ehthumbs.db
Icon?
nohup.out
Thumbs.db
.envrc
# EDITORS #
###########
.#*
.project
.settings
*_flymake
*_flymake.*
*.bak
*.sw[a-z]
*.tmproj
*~
\#*
REVISION
TAGS*
tmtags
.vscode
.editorconfig
## COMPILED ##
##############
*.class
*.com
*.dll
*.exe
*.o
*.pyc
*.so
*/rdoc/
a.out
mkmf.log
# Testing #
###########
.circleci/*
.codeclimate.yml
.delivery/*
.foodcritic
.kitchen*
.mdlrc
.overcommit.yml
.rspec
.rubocop.yml
.travis.yml
.watchr
.yamllint
azure-pipelines.yml
Dangerfile
examples/*
features/*
Guardfile
kitchen.yml*
mlc_config.json
Procfile
Rakefile
spec/*
test/*
# SCM #
#######
.git
.gitattributes
.gitconfig
.github/*
.gitignore
.gitkeep
.gitmodules
.svn
*/.bzr/*
*/.git
*/.hg/*
*/.svn/*
# Berkshelf #
#############
Berksfile
Berksfile.lock
cookbooks/*
tmp
# Bundler #
###########
vendor/*
Gemfile
Gemfile.lock
# Policyfile #
##############
Policyfile.rb
Policyfile.lock.json
# Documentation #
#############
CODE_OF_CONDUCT*
CONTRIBUTING*
documentation/*
TESTING*
UPGRADING*
# Vagrant #
###########
.vagrant
Vagrantfile
site-cookbooks/kosmos_prometheus/metadata.rb
+21
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@@ -0,0 +1,21 @@
name 'kosmos_prometheus'
maintainer 'Kosmos Developers'
maintainer_email 'mail@kosmos.org'
license 'MIT'
description 'Installs/Configures prometheus'
version '0.1.0'
chef_version '>= 16.0'
depends "prometheus"
# The `issues_url` points to the location where issues for this cookbook are
# tracked. A `View Issues` link will be displayed on this cookbook's page when
# uploaded to a Supermarket.
#
# issues_url 'https://github.com/<insert_org_here>/kosmos_prometheus/issues'
# The `source_url` points to the development repository for this cookbook. A
# `View Source` link will be displayed on this cookbook's page when uploaded to
# a Supermarket.
#
# source_url 'https://github.com/<insert_org_here>/kosmos_prometheus'
site-cookbooks/kosmos_prometheus/recipes/alertmanager.rb
+21
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@@ -0,0 +1,21 @@
#
# Cookbook:: kosmos_prometheus
# Recipe:: alertmanager
#
include_recipe "firewall"
prometheus_alertmanager_install "alertmanager" do
version node["prometheus"]["alertmanager"]["version"]
checksum node["prometheus"]["alertmanager"]["checksum"]
end
prometheus_alertmanager_config "alertmanager"
prometheus_alertmanager_service "alertmanager"
firewall_rule "prometheus alertmanager" do
port 9093
source "10.1.1.0/24"
protocol :tcp
command :allow
end
site-cookbooks/kosmos_prometheus/recipes/server.rb
+41
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@@ -0,0 +1,41 @@
#
# Cookbook:: kosmos_prometheus
# Recipe:: server
#
include_recipe "firewall"
prometheus_install "prometheus" do
version node["prometheus"]["version"]
checksum node["prometheus"]["checksum"]
end
prometheus_config "prometheus" do
# scrape_interval "60s"
# evaluation_interval "60s"
end
prometheus_job "prometheus" do
target "localhost:9090"
end
prometheus_service "prometheus" do
cli_options({
"config.file" => "/opt/prometheus/prometheus.yml",
"log.level" => "info",
"query.max-concurrency" => 20,
"query.lookback-delta" => "5m",
"query.timeout" => "2m",
"storage.tsdb.path" => "/var/lib/prometheus",
"storage.tsdb.retention.time" => "15d",
"web.listen-address" => ":9090",
"web.telemetry-path" => ""
})
end
firewall_rule "prometheus web" do
port 9090
source "10.1.1.0/24"
protocol :tcp
command :allow
end