Sha256: 9413ec70fad8b1c0d84c1bc8f6add7c81205a54963d910609b54b33f67a8c82f
Contents?: true
Size: 1.29 KB
Versions: 53
Compression:
Stored size: 1.29 KB
Contents
require_relative 'common'
require 'kontena/cli/helpers/health_helper'
module Kontena::Cli::Etcd
class HealthCommand < Kontena::Command
include Kontena::Cli::Common
include Kontena::Cli::GridOptions
include Kontena::Cli::Helpers::HealthHelper
parameter "[NODE]", "Show health for specific node"
requires_current_master
requires_current_grid
def execute
ret = true
if self.node
ret = show_etcd_health("#{current_grid}/#{self.node}")
else
nodes = client.get("grids/#{current_grid}/nodes")['nodes']
nodes.each do |node|
if !show_etcd_health(node['id'])
ret = false
end
end
end
return ret
end
# @param id [String] :grid/:node
# @return [Boolean]
def show_etcd_health(id)
node_health = client.get("nodes/#{id}/health")
etcd_health, status = node_etcd_health(node_health['etcd_health'])
puts "#{health_icon etcd_health} Node #{node_health['name']} etcd is #{status}"
return etcd_health == :ok
rescue Kontena::Errors::StandardErrorHash => exc
raise unless exc.status == 422
exc.errors.each do |what, error|
puts "#{health_icon :offline} Node #{id} #{what} error: #{error}"
end
return false
end
end
end
Version data entries
53 entries across 53 versions & 2 rubygems