itamae/cookbooks/prometheus/alertmanager_webhook_instal...

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2020-09-12 06:04:44 +00:00
alertmanager_webhook_url = ''
alertmanager_webhook_bin = ''
tag = ''
# Calculate the Download URL:
begin
require 'net/http'
uri = URI.parse('https://github.com/tomtom-international/alertmanager-webhook-logger/releases/latest')
Timeout.timeout(3) do
response = Net::HTTP.get_response(uri)
tag = $1 if response.body =~ %r{tag\/(\d+\.\d+)}
alertmanager_webhook_bin = "#{node['alertmanager_webhook']['prefix']}#{tag}#{node['alertmanager_webhook']['postfix']}"
alertmanager_webhook_url = "#{node['alertmanager_webhook']['url']}/#{tag}/#{alertmanager_webhook_bin}"
end
rescue
# Abort the chef client process:
raise 'Cannot connect to http://github.com.'
end
# Download:
TMP = "/tmp/#{alertmanager_webhook_bin}"
execute "wget #{alertmanager_webhook_url} -O #{TMP}"
# Install:
directory node['alertmanager_webhook']['storage'] do
owner 'root'
group 'root'
mode '755'
end
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execute "unzip #{TMP} -d #{node['alertmanager_webhook']['storage']}" do
not_if "test -e #{node['alertmanager_webhook']['storage']}alertmanager-webhook-logger"
end
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# Change Owner and Permissions:
file "#{node['alertmanager_webhook']['storage']}alertmanager-webhook-logger" do
owner 'root'
group 'root'
mode '755'
end
# Create Link
link "#{node['alertmanager_webhook']['location']}alertmanager-webhook-logger" do
to "#{node['alertmanager_webhook']['storage']}alertmanager-webhook-logger"
end