Module: PrimaAwsClient
- Defined in:
- lib/prima_aws_client.rb
Instance Method Summary collapse
- #appscaling_client ⇒ Object
- #artifact_exists?(bucket, path) ⇒ Boolean
- #asg_client ⇒ Object
- #cf_client ⇒ Object
- #create_stack(stack_name, stack_body, parameters = [], tags = []) ⇒ Object
- #delete_stack(stack_name) ⇒ Object
- #get_autoscaling_capacity(asg_name) ⇒ Object
- #get_spotfleet_capacity(fleet_arn) ⇒ Object
- #get_stack_outputs(name) ⇒ Object
- #get_stack_parameters(name) ⇒ Object
- #get_stack_tags(name) ⇒ Object
- #get_stack_template(name) ⇒ Object
- #list_import_stacks(export_name) ⇒ Object
- #s3_client ⇒ Object
- #stack_exists?(stack_name) ⇒ Boolean
- #stack_list ⇒ Object
- #stack_ready?(stack_name, failed_statuses = ['CREATE_FAILED', 'ROLLBACK_IN_PROGRESS', 'ROLLBACK_FAILED', 'DELETE_IN_PROGRESS', 'DELETE_FAILED', 'DELETE_COMPLETE', 'UPDATE_ROLLBACK_FAILED', 'UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS']) ⇒ Boolean
- #update_stack(stack_name, template_body, parameters = [], tags = []) ⇒ Object
- #update_stack_url(stack_name, template_url, parameters = [], tags = []) ⇒ Object
- #upload_artifact(source_path, destination_path, bucket_name_override = nil) ⇒ Object
- #wait_for_stack_ready(stack_name, failed_statuses = ['CREATE_FAILED', 'ROLLBACK_IN_PROGRESS', 'ROLLBACK_FAILED', 'DELETE_IN_PROGRESS', 'DELETE_FAILED', 'DELETE_COMPLETE', 'UPDATE_ROLLBACK_FAILED', 'UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS']) ⇒ Object
Instance Method Details
#appscaling_client ⇒ Object
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# File 'lib/prima_aws_client.rb', line 17 def appscaling_client @appscaling ||= Aws::ApplicationAutoScaling::Client.new end |
#artifact_exists?(bucket, path) ⇒ Boolean
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# File 'lib/prima_aws_client.rb', line 209 def artifact_exists?(bucket, path) resp = s3_client.list_objects( bucket: bucket, max_keys: 1, prefix: path ) !resp.contents.empty? end |
#asg_client ⇒ Object
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# File 'lib/prima_aws_client.rb', line 13 def asg_client @asg ||= Aws::AutoScaling::Client.new end |
#cf_client ⇒ Object
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# File 'lib/prima_aws_client.rb', line 9 def cf_client @cf ||= Aws::CloudFormation::Client.new end |
#create_stack(stack_name, stack_body, parameters = [], tags = []) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 43 def create_stack(stack_name, stack_body, parameters = [], = []) begin cf_client.create_stack( stack_name: stack_name, template_body: stack_body, parameters: parameters, tags: , capabilities: ['CAPABILITY_IAM'], on_failure: 'ROLLBACK' ) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 create_stack(stack_name, stack_body, parameters = [], = []) else output "La creazione dello stack #{stack_name} è stata avviata".green end end |
#delete_stack(stack_name) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 117 def delete_stack(stack_name) begin cf_client.delete_stack(stack_name: stack_name) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 delete_stack(stack_name) else output "Stack #{stack_name} spenta con successo\n".green end end |
#get_autoscaling_capacity(asg_name) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 249 def get_autoscaling_capacity(asg_name) resp = asg_client.describe_auto_scaling_groups(auto_scaling_group_names: [asg_name]) resp.auto_scaling_groups[0].desired_capacity end |
#get_spotfleet_capacity(fleet_arn) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 254 def get_spotfleet_capacity(fleet_arn) resp = appscaling_client.describe_scalable_targets(service_namespace: 'ec2', resource_ids: ["spot-fleet-request/#{fleet_arn}"]) resp.scalable_targets[0].min_capacity end |
#get_stack_outputs(name) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 170 def get_stack_outputs(name) begin resp = cf_client.describe_stacks(stack_name: name) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 get_stack_outputs(name) else resp.stacks[0].outputs end end |
#get_stack_parameters(name) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 158 def get_stack_parameters(name) begin resp = cf_client.describe_stacks(stack_name: name) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 get_stack_parameters(name) else resp.stacks[0].parameters end end |
#get_stack_tags(name) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 146 def (name) begin resp = cf_client.describe_stacks(stack_name: name) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 (name) else resp.stacks[0]. end end |
#get_stack_template(name) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 182 def get_stack_template(name) begin resp = cf_client.get_template(stack_name: name) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 get_stack_template(name) else resp.template_body end end |
#list_import_stacks(export_name) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 229 def list_import_stacks(export_name) stacks = [] next_token = '' loop do print '.'.yellow; STDOUT.flush = next_token != '' ? { export_name: export_name, next_token: next_token } : {export_name: export_name} begin resp = cf_client.list_imports() rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 resp = cf_client.list_imports() end stacks += resp.imports break unless resp.next_token next_token = resp.next_token end stacks end |
#s3_client ⇒ Object
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# File 'lib/prima_aws_client.rb', line 5 def s3_client @s3 ||= Aws::S3::Client.new end |
#stack_exists?(stack_name) ⇒ Boolean
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# File 'lib/prima_aws_client.rb', line 102 def stack_exists?(stack_name) begin cf_client.describe_stacks(stack_name: stack_name) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 stack_exists?(stack_name) rescue Aws::CloudFormation::Errors::ValidationError => e return false if e..include? 'does not exist' raise e else true end end |
#stack_list ⇒ Object
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# File 'lib/prima_aws_client.rb', line 21 def stack_list stacks = [] next_token = '' loop do print '.'.yellow; STDOUT.flush = next_token != '' ? { next_token: next_token } : {} begin resp = cf_client.describe_stacks() rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 resp = cf_client.describe_stacks() end stacks += resp.stacks break unless resp.next_token next_token = resp.next_token end puts '.'.yellow; STDOUT.flush stacks.keep_if { |stack| stack.stack_name.include? '-qa-' } stacks end |
#stack_ready?(stack_name, failed_statuses = ['CREATE_FAILED', 'ROLLBACK_IN_PROGRESS', 'ROLLBACK_FAILED', 'DELETE_IN_PROGRESS', 'DELETE_FAILED', 'DELETE_COMPLETE', 'UPDATE_ROLLBACK_FAILED', 'UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS']) ⇒ Boolean
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# File 'lib/prima_aws_client.rb', line 195 def stack_ready?(stack_name, failed_statuses = ['CREATE_FAILED', 'ROLLBACK_IN_PROGRESS', 'ROLLBACK_FAILED', 'DELETE_IN_PROGRESS', 'DELETE_FAILED', 'DELETE_COMPLETE', 'UPDATE_ROLLBACK_FAILED', 'UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS']) begin resp = cf_client.describe_stacks( stack_name: stack_name ) stack_status = resp.stacks[0].stack_status rescue Aws::CloudFormation::Errors::Throttling => e print 'Throttling'.red; STDOUT.flush return false end raise "The stack #{stack_name} errored out" if failed_statuses.include? stack_status ['CREATE_COMPLETE', 'UPDATE_COMPLETE', 'UPDATE_ROLLBACK_COMPLETE', 'ROLLBACK_COMPLETE'].include? stack_status end |
#update_stack(stack_name, template_body, parameters = [], tags = []) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 62 def update_stack(stack_name, template_body, parameters = [], = []) begin cf_client.update_stack( stack_name: stack_name, template_body: template_body, parameters: parameters, tags: , capabilities: ['CAPABILITY_IAM'] ) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 update_stack(stack_name, template_body, parameters = [], = []) rescue Aws::CloudFormation::Errors::ValidationError => e raise e else output "L'update dello stack #{stack_name} è stato avviato".green end end |
#update_stack_url(stack_name, template_url, parameters = [], tags = []) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 82 def update_stack_url(stack_name, template_url, parameters = [], = []) begin cf_client.update_stack( stack_name: stack_name, template_url: template_url, parameters: parameters, tags: , capabilities: ['CAPABILITY_IAM'] ) rescue Aws::CloudFormation::Errors::Throttling => e output 'Throttling, retrying in 15 seconds'.red sleep 15 update_stack_url(stack_name, template_url, parameters = [], = []) rescue Aws::CloudFormation::Errors::ValidationError => e raise e else output "L'update dello stack #{stack_name} è stato avviato".green end end |
#upload_artifact(source_path, destination_path, bucket_name_override = nil) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 218 def upload_artifact(source_path, destination_path, bucket_name_override=nil) output "Upload dell'artifact in corso (#{(File.size(source_path).to_f / 2**20).round(2)} MiB)\n".yellow s3 = Aws::S3::Resource.new s3_bucket = if !bucket_name_override.nil? then bucket_name_override else @s3_bucket end puts s3_bucket obj = s3.bucket(s3_bucket).object(destination_path) obj.upload_file(source_path) output "#{s3_bucket}/#{destination_path} uploadato con successo!\n".green end |
#wait_for_stack_ready(stack_name, failed_statuses = ['CREATE_FAILED', 'ROLLBACK_IN_PROGRESS', 'ROLLBACK_FAILED', 'DELETE_IN_PROGRESS', 'DELETE_FAILED', 'DELETE_COMPLETE', 'UPDATE_ROLLBACK_FAILED', 'UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS']) ⇒ Object
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# File 'lib/prima_aws_client.rb', line 129 def wait_for_stack_ready(stack_name, failed_statuses = ['CREATE_FAILED', 'ROLLBACK_IN_PROGRESS', 'ROLLBACK_FAILED', 'DELETE_IN_PROGRESS', 'DELETE_FAILED', 'DELETE_COMPLETE', 'UPDATE_ROLLBACK_FAILED', 'UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS']) ready = false sleep_seconds = 13 output "Attendo che lo stack #{stack_name} finisca di essere inizializzato...\n".yellow while !ready ready = true if stack_ready?(stack_name, failed_statuses) seconds_elapsed = 0 loop do break if seconds_elapsed >= sleep_seconds print '.'.yellow; STDOUT.flush sleep 1 seconds_elapsed += 1 end end output "\nStack #{stack_name} pronto!\n".green end |