class Kontena::Cli::Etcd::HealthCommand
Public Instance Methods
execute()
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# File lib/kontena/cli/etcd/health_command.rb, line 15 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
show_etcd_health(id)
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@param id [String] :grid/:node @return [Boolean]
# File lib/kontena/cli/etcd/health_command.rb, line 35 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