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chef/cookbooks/neutron/recipes/server.rb

Summary

Maintainability
C
1 day
Test Coverage

File server.rb has 330 lines of code (exceeds 250 allowed). Consider refactoring.
Open

hyperv_compute_node = search(:node, "roles:nova-compute-hyperv") || []
use_hyperv = node[:neutron][:networking_plugin] == "ml2" && !hyperv_compute_node.empty?
zvm_compute_node = search(:node, "roles:nova-compute-zvm") || []
use_zvm = node[:neutron][:networking_plugin] == "ml2" && !zvm_compute_node.empty?
use_vmware_dvs = node[:neutron][:networking_plugin] == "ml2" &&
Severity: Minor
Found in chef/cookbooks/neutron/recipes/server.rb - About 3 hrs to fix

Similar blocks of code found in 8 locations. Consider refactoring.
Open

if node[:neutron][:api][:protocol] == "https"
  ssl_setup "setting up ssl for neutron" do
    generate_certs node[:neutron][:ssl][:generate_certs]
    certfile node[:neutron][:ssl][:certfile]
    keyfile node[:neutron][:ssl][:keyfile]
Severity: Major
Found in chef/cookbooks/neutron/recipes/server.rb and 7 other locations - About 1 hr to fix
chef/cookbooks/barbican/recipes/api.rb on lines 38..46
chef/cookbooks/cinder/recipes/api.rb on lines 34..42
chef/cookbooks/designate/recipes/api.rb on lines 26..34
chef/cookbooks/glance/recipes/api.rb on lines 30..38
chef/cookbooks/heat/recipes/server.rb on lines 93..101
chef/cookbooks/manila/recipes/common.rb on lines 146..154
chef/cookbooks/watcher/recipes/server.rb on lines 11..19

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 64.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    db_synced = node[:neutron][:db_synced_apic_ml2]
    is_founder = CrowbarPacemakerHelper.is_cluster_founder?(node)
    execute "apic-ml2-db-manage upgrade head" do
      user node[:neutron][:user]
      group node[:neutron][:group]
Severity: Major
Found in chef/cookbooks/neutron/recipes/server.rb and 1 other location - About 1 hr to fix
chef/cookbooks/neutron/recipes/server.rb on lines 366..382

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 60.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    db_synced = node[:neutron][:db_synced_apic_gbp]
    is_founder = CrowbarPacemakerHelper.is_cluster_founder?(node)
    execute "gbp-db-manage upgrade head" do
      user node[:neutron][:user]
      group node[:neutron][:group]
Severity: Major
Found in chef/cookbooks/neutron/recipes/server.rb and 1 other location - About 1 hr to fix
chef/cookbooks/neutron/recipes/server.rb on lines 347..363

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 60.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 5 locations. Consider refactoring.
Open

execute "neutron-db-manage migrate" do
  user node[:neutron][:user]
  group node[:neutron][:group]
  command "neutron-db-manage --config-file /etc/neutron/neutron.conf upgrade head"
  # We only do the sync the first time, and only if we're not doing HA or if we
Severity: Major
Found in chef/cookbooks/neutron/recipes/server.rb and 4 other locations - About 30 mins to fix
chef/cookbooks/barbican/recipes/common.rb on lines 90..99
chef/cookbooks/heat/recipes/server.rb on lines 359..367
chef/cookbooks/neutron/recipes/server.rb on lines 309..313
chef/cookbooks/neutron/recipes/server.rb on lines 327..331

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 5 locations. Consider refactoring.
Open

execute "neutron-db-manage migrate fwaas" do
  user node[:neutron][:user]
  group node[:neutron][:group]
  command "neutron-db-manage --subproject neutron-fwaas upgrade head"
  only_if { !node[:neutron][:db_synced_fwaas] && (!ha_enabled || CrowbarPacemakerHelper.is_cluster_founder?(node)) }
Severity: Major
Found in chef/cookbooks/neutron/recipes/server.rb and 4 other locations - About 30 mins to fix
chef/cookbooks/barbican/recipes/common.rb on lines 90..99
chef/cookbooks/heat/recipes/server.rb on lines 359..367
chef/cookbooks/neutron/recipes/server.rb on lines 274..280
chef/cookbooks/neutron/recipes/server.rb on lines 327..331

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 5 locations. Consider refactoring.
Open

  execute "neutron-db-manage migrate lbaas" do
    user node[:neutron][:user]
    group node[:neutron][:group]
    command "neutron-db-manage --subproject neutron-lbaas upgrade head"
    only_if { !node[:neutron][:db_synced_lbaas] && (!ha_enabled || CrowbarPacemakerHelper.is_cluster_founder?(node)) }
Severity: Major
Found in chef/cookbooks/neutron/recipes/server.rb and 4 other locations - About 30 mins to fix
chef/cookbooks/barbican/recipes/common.rb on lines 90..99
chef/cookbooks/heat/recipes/server.rb on lines 359..367
chef/cookbooks/neutron/recipes/server.rb on lines 274..280
chef/cookbooks/neutron/recipes/server.rb on lines 309..313

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  directory "/etc/neutron/plugins/vmware/" do
     mode 00755
     owner "root"
     group node[:neutron][:platform][:group]
     action :create
Severity: Minor
Found in chef/cookbooks/neutron/recipes/server.rb and 2 other locations - About 20 mins to fix
chef/cookbooks/neutron/recipes/common_agent.rb on lines 257..263
chef/cookbooks/neutron/recipes/common_agent.rb on lines 285..291

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 27.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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