Sha256: 43e51b48fb6a41f4e69d23edecbe7c598a22a5e91dd8e261e4d3505859af2a75
Contents?: true
Size: 1.76 KB
Versions: 9
Compression:
Stored size: 1.76 KB
Contents
require 'cfn_status'
module Jets::Cfn
class Status < CfnStatus
extend Memoist
def initialize(stack_name = Jets::Names.parent_stack_name, options={})
super(stack_name, options)
end
def failure_message!
puts <<~EOL
The Jets application failed to deploy. Jets creates a few CloudFormation stacks
to deploy your application. The logs above show the CloudFormation parent stack
events. You can go to the CloudFormation console and look for the nested stack
with the error. The specific nested stack usually shows more detailed information
and can be used to resolve the issue.
Example of checking the CloudFormation console:
https://rubyonjets.com/docs/debugging/cloudformation/
EOL
show_nested_stack_error
exit 1
end
def show_nested_stack_error
event = find_failed_event
return unless event
puts "-" * 80
puts "Here's the nested stack error details: #{event.resource_status_reason}"
self.class.new(event.physical_resource_id, start_index_before_delete: true).run
region = Jets.aws.region
puts <<~EOL
Here's also the AWS Console link to the failed nested stack:
https://#{region}.console.aws.amazon.com/cloudformation/home?region=#{region}#/stacks/events?filteringText=&filteringStatus=active&viewNested=true&stackId=#{event.physical_resource_id}
EOL
end
def find_failed_event
cfn_status = self.class.new # fresh instance to get the refreshed events
cfn_status.refresh_events
i = cfn_status.start_index
events = cfn_status.events[0..i].reverse # events are in reverse chronological order
events.find { |e| e.resource_status =~ /FAILED/ } # first failed event
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems