Delete `promtail` dependency.

This commit is contained in:
Kazuhiro MUSASHI 2023-03-04 19:34:48 +09:00
parent 52cccb14c4
commit f978a9a700
9 changed files with 0 additions and 551 deletions

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@ -1,14 +0,0 @@
# -------------------------------------------
# Specifying the default settings:
# -------------------------------------------
node.reverse_merge!({
'promtail' => {
'url' => 'https://github.com/grafana/loki/releases/download/',
'bin' => 'promtail-linux-amd64.zip',
'storage' => '/opt/promtail/bin/',
'location' => '/usr/local/bin/',
'data' => '/var/opt/promtail/',
'lokiendpoint' => 'loki.service.consul:3100'
},
})

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@ -1,6 +0,0 @@
# Loading the attributes:
include_recipe './attributes.rb'
include_recipe './install.rb'
include_recipe './setup.rb'

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@ -1,13 +0,0 @@
/var/log/promtail.log
{
rotate 4
weekly
missingok
notifempty
compress
delaycompress
sharedscripts
postrotate
/usr/lib/rsyslog/rsyslog-rotate
endscript
}

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@ -1,7 +0,0 @@
# Log kernel generated promtail log messages to file
:syslogtag,contains,"promtail" /var/log/promtail.log
# Uncomment the following to stop logging anything that matches the last rule.
# Doing this will stop logging kernel generated UFW log messages to the file
# normally containing kern.* messages (eg, /var/log/kern.log)
& stop

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@ -1,12 +0,0 @@
[Unit]
Description=Grafana Promtail
Documentation=https://github.com/grafana/loki
After=network-online.target
[Service]
User=root
Restart=always
ExecStart=/usr/local/bin/promtail --config.file=/etc/promtail/base.yaml
[Install]
WantedBy=multi-user.target

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@ -1,55 +0,0 @@
promtail_url = ''
promtail_bin = ''
tag = ''
vtag = ''
# Calculate the Download URL:
begin
require 'net/http'
uri = URI.parse('https://github.com/grafana/loki/releases/latest')
Timeout.timeout(3) do
response = Net::HTTP.get_response(uri)
vtag = $1 if response['location'] =~ %r{tag\/(v\d+\.\d+\.\d+)}
tag = vtag.sub(/^v/, '')
promtail_url = "#{node['promtail']['url']}/#{vtag}/#{node['promtail']['bin']}"
end
rescue
# Abort the chef client process:
raise 'Cannot connect to http://github.com.'
end
# バージョン確認して、アップデート必要かどうか確認
result = run_command("promtail --version 2>&1 | grep #{tag}", error: false)
if result.exit_status != 0
# Download:
TMP = "/tmp/#{node['promtail']['bin']}"
execute "wget #{promtail_url} -O #{TMP}"
# Install:
directory node['promtail']['storage'] do
owner 'root'
group 'root'
mode '755'
end
execute "unzip #{TMP} -d #{node['promtail']['storage']}"
execute "mv #{node['promtail']['storage']}promtail-linux-amd64 #{node['promtail']['storage']}promtail"
# Change Owner and Permissions:
file "#{node['promtail']['storage']}promtail" do
owner 'root'
group 'root'
mode '755'
end
# Create Link
link "#{node['promtail']['location']}promtail" do
to "#{node['promtail']['storage']}promtail"
end
end

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@ -1,53 +0,0 @@
# Deploy the configuration file:
%w( /etc/promtail /var/opt/promtail ).each do |d|
directory d do
owner 'root'
group 'root'
mode '755'
end
end
# Deploy /etc/hosts file:
HOSTNAME = run_command('uname -n').stdout.chomp
template '/etc/promtail/base.yaml' do
owner 'root'
group 'root'
mode '644'
variables(HOSTNAME: HOSTNAME, LOKIENDPOINT: node['promtail']['lokiendpoint'])
notifies :restart, 'service[promtail-base]'
end
# Deploy the `systemd` configuration:
remote_file '/lib/systemd/system/promtail-base.service' do
owner 'root'
group 'root'
mode '644'
end
# Service setting:
service 'promtail-base' do
action [ :enable, :restart ]
end
# Deploy the `systemd` configuration:
remote_file '/etc/rsyslog.d/30-promtail.conf' do
owner 'root'
group 'root'
mode '644'
notifies :restart, 'service[rsyslog]'
end
service 'rsyslog' do
action [ :nothing ]
end
# Deploy the `logrotated` configuration:
remote_file '/etc/logrotate.d/promtail' do
owner 'root'
group 'root'
mode '644'
end

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@ -1,390 +0,0 @@
server:
disable: true
positions:
filename: /var/opt/promtail/promtail_base_position.yaml
clients:
- url: http://<%= @LOKIENDPOINT %>/loki/api/v1/push
scrape_configs:
- job_name: apt
static_configs:
- targets:
- localhost
labels:
job: apt
hostname: <%= @HOSTNAME %>
level: notice
__path__: /var/log/apt/history.log
- job_name: sudo
static_configs:
- targets:
- localhost
labels:
job: sudo
hostname: <%= @HOSTNAME %>
__path__: /var/log/auth.log
pipeline_stages:
- match:
selector: '{job="sudo"} |~ "(CRON|sshd|session|securetty|systemd-logind|/bin/sh)"'
action: drop
- match:
selector: '{job="sudo"} !~ "/bin/sh"'
stages:
- regex:
expression: '^(?P<timestamp>\w+ +[0-9]+ [0-9]+:[0-9]+:[0-9]+) [^ ]+ sudo: +(?P<user>[^ ]+) : TTY=(?P<tty>[^ ]+) ; PWD=(?P<pwd>[^ ]+) ; USER=(?P<foo>[^ ]+) ; COMMAND=(?P<cmd>.+)$'
- timestamp:
source: timestamp
format: Jan 2 15:04:05
location: Asia/Tokyo
- template:
source: message
template: 'USER={{ .user }} PWD={{ .pwd }} CMD={{ .cmd }}'
- template:
source: level
template: 'notice'
- labels:
level:
- output:
source: message
- job_name: sshd
static_configs:
- targets:
- localhost
labels:
job: sshd
hostname: <%= @HOSTNAME %>
level: info
__path__: /var/log/auth.log
pipeline_stages:
- match:
selector: '{job="sshd"} |~ "(CRON|sudo|session)"'
action: drop
- match:
selector: '{job="sshd"}'
stages:
- regex:
expression: '^(?P<timestamp>\w+ +[0-9]+ [0-9]+:[0-9]+:[0-9]+) [^:]+: (?P<message>.+)$'
- timestamp:
source: timestamp
format: Jan 2 15:04:05
location: Asia/Tokyo
- output:
source: message
- job_name: supervisord
static_configs:
- targets:
- localhost
labels:
job: supervisord
hostname: <%= @HOSTNAME %>
level: notice
__path__: /var/log/supervisor/supervisord.log
pipeline_stages:
- match:
selector: '{job="supervisord"}'
stages:
- regex:
expression: '^(?P<timestamp>[0-9]+\-[0-9]+\-[0-9]+ [0-9]+:[0-9]+:[0-9]+),[0-9]+ (?P<level>[^ ]+) (?P<message>.+)$'
- timestamp:
source: timestamp
format: 2006-01-02 15:04:05
location: Asia/Tokyo
- template:
source: level
template: '{{ ToLower .level }}'
- template:
source: level
template: '{{ regexReplaceAllLiteral "warn" .Value "warning" }}'
- template:
source: level
template: '{{ regexReplaceAllLiteral "crit" .Value "critical" }}'
- labels:
level:
- output:
source: message
- job_name: fail2ban
static_configs:
- targets:
- localhost
labels:
job: fail2ban
hostname: <%= @HOSTNAME %>
level: info
__path__: /var/log/fail2ban.log
pipeline_stages:
- match:
selector: '{job="fail2ban"} !~ "already banned"'
stages:
- regex:
expression: '^(?P<timestamp>[0-9]+\-[0-9]+\-[0-9]+ [0-9]+:[0-9]+:[0-9]+),[0-9]+ [^:]+: (?P<level>[^ ]+)[^\[]+(?P<message>.+)$'
- timestamp:
source: timestamp
format: 2006-01-02 15:04:05
location: Asia/Tokyo
- template:
source: level
template: '{{ ToLower .level }}'
- labels:
level:
- output:
source: message
- match:
selector: '{job="fail2ban"} |~ "already banned"'
stages:
- regex:
expression: '^(?P<timestamp>[0-9]+\-[0-9]+\-[0-9]+ [0-9]+:[0-9]+:[0-9]+),[0-9]+ [^:]+: (?P<level>[^ ]+)[^\[]+(?P<message>.+)$'
- timestamp:
source: timestamp
format: 2006-01-02 15:04:05
location: Asia/Tokyo
- output:
source: message
- job_name: promtail
static_configs:
- targets:
- localhost
labels:
job: promtail
hostname: <%= @HOSTNAME %>
__path__: /var/log/promtail.log
pipeline_stages:
- match:
selector: '{job="promtail"}'
stages:
- drop:
expression: 'entry out of order'
- regex:
expression: '^[^ ]+ +[0-9]+ [0-9]+:[0-9]+:[0-9]+ [^ ]+ promtail[^ ]+ .*ts=(?P<timestamp>[^ ]+) (?P<message>.+)$'
- timestamp:
source: timestamp
format: 2006-01-02T15:04:05.999999999Z
location: Etc/GMT
- regex:
expression: '^[^ ]+ +[0-9]+ [0-9]+:[0-9]+:[0-9]+ [^ ]+ promtail[^ ]+ .*level=(?P<level>[^\\" ]+).*$'
- template:
source: level
template: '{{ regexReplaceAllLiteral "warn" .Value "warning" }}'
- labels:
level:
- output:
source: message
- job_name: login
journal:
json: false
max_age: 12h
path: /var/log/journal
labels:
job: login
level: notice
hostname: <%= @HOSTNAME %>
relabel_configs:
- action: keep
regex: 'systemd-logind.service'
source_labels:
- __journal__systemd_unit
- job_name: init
journal:
json: false
max_age: 12h
path: /var/log/journal
labels:
job: init
hostname: <%= @HOSTNAME %>
pipeline_stages:
- match:
selector: '{job="init"} |~ "(apt|Message of the Day|motd-news|Temporary Directories|man-db|fwupd|Firmware update daemon|systemd-tmpfiles-clean.service|Rotate log files|logrotate.service|[Pp]ackage[Kk]it|/run/dbus/system_bus_socket|[Ss]nap|lxd|Reloading|Mount unit|ext4 Metadata|e2scrub_all.service|docker|tmp-sanity|libcontainer container)"'
stages:
- template:
source: level
template: 'info'
- labels:
level:
- match:
selector: '{job="init"} !~ "(apt|Message of the Day|motd-news|Temporary Directories|man-db|fwupd|Firmware update daemon|systemd-tmpfiles-clean.service|Rotate log files|logrotate.service|[Pp]ackage[Kk]it|/run/dbus/system_bus_socket|[Ss]nap|lxd|Reloading|Mount unit|ext4 Metadata|e2scrub_all.service|docker|tmp-sanity|libcontainer container)"'
stages:
- template:
source: level
template: 'notice'
- labels:
level:
relabel_configs:
- action: keep
regex: 'init\.scope'
source_labels:
- __journal__systemd_unit
- job_name: systemd
journal:
json: false
max_age: 12h
path: /var/log/journal
labels:
job: systemd
level: info
hostname: <%= @HOSTNAME %>
pipeline_stages:
- match:
selector: '{job="systemd"} !~ "(temperature|nf_conntrack)"'
stages:
- drop:
expression: (CMD|UFW|session|TTY)
- match:
selector: '{job="systemd"} |~ "nf_conntrack"'
stages:
- template:
source: level
template: 'error'
- labels:
level:
- match:
selector: '{job="systemd"} |~ "temperature"'
stages:
- regex:
expression: '^(?P<message>.+)$'
- template:
source: level
template: '{{ .message }}'
- template:
source: level
template: '{{ regexReplaceAllLiteral ".*normal.*" .Value "notice" }}'
- template:
source: level
template: '{{ regexReplaceAllLiteral ".*temperature.*" .Value "error" }}'
- labels:
level:
- output:
source: message
relabel_configs:
- source_labels: ['__journal__systemd_unit']
target_label: 'unit'
- action: drop
regex: '.*(cron|supervisor|ssh|promtail|local|grafana|motd|dnsmasq|snapd|logind|init|session|loki|monit|consul).*'
source_labels:
- __journal__systemd_unit
- job_name: consul
static_configs:
- targets:
- localhost
labels:
job: consul
hostname: <%= @HOSTNAME %>
level: info
__path__: /var/log/consul/consul-*.log
pipeline_stages:
- match:
selector: '{job="consul"}'
stages:
- regex:
expression: '^(?P<timestamp>\d+-\d+-[^T]+T\d+:\d+:\d+\.\d+\+\d+) \[(?P<level>[^\]]+)\] *(?P<message>.+)$'
- timestamp:
source: timestamp
format: 2006-01-02T15:04:05.000-0700
- template:
source: level
template: '{{ ToLower .level }}'
- template:
source: level
template: '{{ regexReplaceAllLiteral "warn" .Value "warning" }}'
- template:
source: level
template: '{{ regexReplaceAllLiteral "crit" .Value "critical" }}'
- labels:
level:
- output:
source: message
- job_name: unattended-upgrades
static_configs:
- targets:
- localhost
labels:
job: unattended-upgrades
hostname: <%= @HOSTNAME %>
level: notice
__path__: /var/log/unattended-upgrades/unattended-upgrades.log
pipeline_stages:
- match:
selector: '{job="unattended-upgrades"}'
stages:
- regex:
expression: '^(?P<timestamp>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}),\d{3} (?P<level>[^ ]+) (?P<message>.+)$'
- timestamp:
source: timestamp
format: 2006-01-02 15:04:05
location: Asia/Tokyo
- output:
source: message

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@ -4,7 +4,6 @@ include_recipe '../cookbooks/vault/default.rb'
include_recipe '../cookbooks/consul-template/default.rb'
include_recipe '../cookbooks/consul/default.rb'
include_recipe '../cookbooks/fzf/default.rb'
include_recipe '../cookbooks/promtail/default.rb'
include_recipe '../cookbooks/vector/default.rb'
include_recipe '../cookbooks/prometheus-exporters/default.rb'
include_recipe '../cookbooks/nomad/default.rb'