Sha256: 97ef4cccb14339fbb0b12c20f9a4ed215f653d743632322aa453bc96ad5ad8dc
Contents?: true
Size: 1.05 KB
Versions: 13
Compression:
Stored size: 1.05 KB
Contents
#!/usr/bin/env ruby
# vim: set ft=ruby et sw=2 ts=2:
require 'betterlog'
require 'complex_config/rude'
require 'json'
LOG_ENV = ENV.fetch('LOG_ENV', 'production')
@config = complex_config.log(LOG_ENV).sink
ENV['KUBECONFIG'] = File.join(
ENV.fetch('HOME'),
'.kube',
@config.cluster.name
)
def authenticate
return if File.exist?(ENV['KUBECONFIG'])
context = [
'gke',
@config.cluster.project,
@config.cluster.zone,
@config.cluster.name,
] * ?_
system(%{
gcloud --no-user-output-enabled container clusters get-credentials \
#{@config.cluster.name.inspect} \
--zone #{@config.cluster.zone.inspect} \
--project #{@config.cluster.project.inspect}
}) or fail "failed to authenticate for context #{context.inspect}"
end
authenticate
pods = JSON(
%x{ kubectl -n #{@config.namespace} -ojson get pods },
object_class: JSON::GenericObject
)
if pod = pods.items.find { |i| i.metadata.labels.app == @config.source }
system %{
kubectl logs -n #{@config.namespace} #{ARGV.join(' ')} #{pod.metadata.name}
}
else
exit 1
end
Version data entries
13 entries across 13 versions & 1 rubygems