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

def upgrade(ta, td, a, d)
  d["element_states"] = td["element_states"]
  d["element_order"] = td["element_order"]
  d["element_run_list_order"] = td["element_run_list_order"]
Severity: Major
Found in chef/data_bags/crowbar/migrate/nova/113_remove_hyperv.rb and 2 other locations - About 1 hr to fix
chef/data_bags/crowbar/migrate/ceilometer/103_remove_hyperv.rb on lines 1..19
chef/data_bags/crowbar/migrate/nova/111_remove_nova_docker.rb on lines 1..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 61.

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

def upgrade(ta, td, a, d)
  d["element_states"] = td["element_states"]
  d["element_order"] = td["element_order"]
  d["element_run_list_order"] = td["element_run_list_order"]
Severity: Major
Found in chef/data_bags/crowbar/migrate/nova/111_remove_nova_docker.rb and 2 other locations - About 1 hr to fix
chef/data_bags/crowbar/migrate/ceilometer/103_remove_hyperv.rb on lines 1..19
chef/data_bags/crowbar/migrate/nova/113_remove_hyperv.rb on lines 1..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 61.

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

def upgrade(template_attrs, template_deployment, attrs, deployment)
  deployment["element_states"] = template_deployment["element_states"]
  deployment["element_order"] = template_deployment["element_order"]
  deployment["element_run_list_order"] = template_deployment["element_run_list_order"]
Severity: Major
Found in chef/data_bags/crowbar/migrate/nova/302_remove_xen.rb and 1 other location - About 1 hr to fix
chef/data_bags/crowbar/migrate/monasca/312_remove_monasca_master_role.rb on lines 1..17

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 61.

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

Function ml2_type_drivers_check has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function ml2_type_drivers_check() {
  var values = $('#ml2_type_drivers').val() || [];
  if (values.indexOf("vlan") >= 0) {
    $('#num_vlans_container').show();
  } else {
Severity: Minor
Found in crowbar_framework/app/assets/javascripts/barclamps/neutron/application.js - About 1 hr to fix

Method make_volume has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def make_volume(node, backend_id, volume)
  volname = volume[:raw][:volume_name]
  cinder_raw_method = volume[:raw][:cinder_raw_method]

  return if volume_exists(volname)
Severity: Minor
Found in chef/cookbooks/cinder/recipes/volume.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method binaryround has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def binaryround(value)

    # Keep a multiplier which grows through powers of 1
    multiplier = 1
Severity: Minor
Found in chef/cookbooks/postgresql/libraries/default.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method datasource_diff? has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def datasource_diff?(api, resource)
  res = false
  resource.each_key do |k|
    if resource[k].is_a?(Hash)
      res = datasource_diff?(api[k], resource[k])
Severity: Minor
Found in chef/cookbooks/horizon/providers/grafana_datasource.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method find_id has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def find_id(item_name, path, dir, key = "name", ret = "id")
  # this can break your code, if you are asking for name (ret),
  # find_id will have to be modified to not search the cache.
  # the cache stores only the "ret" that it was first querried with
  my_item_id = find_id_in_cache(item_name, path)
Severity: Minor
Found in chef/cookbooks/keystone/providers/register.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method downgrade has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def downgrade ta, td, a, d
  if a.key? "ml2_type_drivers"
    if a["ml2_type_drivers"].include? "vlan"
      a["networking_mode"] = "vlan"
    elsif a["ml2_type_drivers"].include? "gre"
Severity: Minor
Found in chef/data_bags/crowbar/migrate/neutron/022_seperate_ml2_drivers.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method apply_role_pre_chef_call has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

  def apply_role_pre_chef_call(old_role, role, all_nodes)
    @logger.debug("Glance apply_role_pre_chef_call: entering #{all_nodes.inspect}")
    return if all_nodes.empty?

    # Role can be assigned to clusters, so we need to expand the elements to get the actual list of nodes.
Severity: Minor
Found in crowbar_framework/app/models/glance_service.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Similar blocks of code found in 9 locations. Consider refactoring.
Open

database_user "grant database access for manila database user" do
  connection db_settings[:connection]
  username node[:manila][:db][:user]
  password node[:manila][:db][:password]
  database_name node[:manila][:db][:database]
Severity: Major
Found in chef/cookbooks/manila/recipes/sql.rb and 8 other locations - About 1 hr to fix
chef/cookbooks/ceilometer/recipes/server.rb on lines 60..70
chef/cookbooks/cinder/recipes/sql.rb on lines 51..61
chef/cookbooks/designate/recipes/sql.rb on lines 47..57
chef/cookbooks/glance/recipes/common.rb on lines 53..63
chef/cookbooks/heat/recipes/server.rb on lines 45..55
chef/cookbooks/keystone/recipes/server.rb on lines 278..288
chef/cookbooks/sahara/recipes/sql.rb on lines 47..57
chef/cookbooks/watcher/recipes/common.rb on lines 52..62

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 9 locations. Consider refactoring.
Open

database_user "grant database access for ceilometer database user" do
  connection db_settings[:connection]
  username node[:ceilometer][:db][:user]
  password node[:ceilometer][:db][:password]
  database_name node[:ceilometer][:db][:database]
Severity: Major
Found in chef/cookbooks/ceilometer/recipes/server.rb and 8 other locations - About 1 hr to fix
chef/cookbooks/cinder/recipes/sql.rb on lines 51..61
chef/cookbooks/designate/recipes/sql.rb on lines 47..57
chef/cookbooks/glance/recipes/common.rb on lines 53..63
chef/cookbooks/heat/recipes/server.rb on lines 45..55
chef/cookbooks/keystone/recipes/server.rb on lines 278..288
chef/cookbooks/manila/recipes/sql.rb on lines 34..44
chef/cookbooks/sahara/recipes/sql.rb on lines 47..57
chef/cookbooks/watcher/recipes/common.rb on lines 52..62

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 9 locations. Consider refactoring.
Open

database_user "grant database access for cinder database user" do
    connection db_settings[:connection]
    username node[:cinder][:db][:user]
    password node[:cinder][:db][:password]
    database_name node[:cinder][:db][:database]
Severity: Major
Found in chef/cookbooks/cinder/recipes/sql.rb and 8 other locations - About 1 hr to fix
chef/cookbooks/ceilometer/recipes/server.rb on lines 60..70
chef/cookbooks/designate/recipes/sql.rb on lines 47..57
chef/cookbooks/glance/recipes/common.rb on lines 53..63
chef/cookbooks/heat/recipes/server.rb on lines 45..55
chef/cookbooks/keystone/recipes/server.rb on lines 278..288
chef/cookbooks/manila/recipes/sql.rb on lines 34..44
chef/cookbooks/sahara/recipes/sql.rb on lines 47..57
chef/cookbooks/watcher/recipes/common.rb on lines 52..62

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

    external_networks.each do |net|
      next if node[:crowbar_wall][:network][:nets][net].nil?
      next unless neutron[:neutron][:use_dvr] ||
          node.roles.include?("neutron-network") || net == "octavia"
      ext_iface = node[:crowbar_wall][:network][:nets][net].last
Severity: Major
Found in chef/cookbooks/neutron/recipes/common_agent.rb and 1 other location - About 1 hr to fix
chef/cookbooks/neutron/recipes/common_agent.rb on lines 187..196

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 9 locations. Consider refactoring.
Open

database_user "grant database access for heat database user" do
  connection db_settings[:connection]
  username node[:heat][:db][:user]
  password node[:heat][:db][:password]
  database_name node[:heat][:db][:database]
Severity: Major
Found in chef/cookbooks/heat/recipes/server.rb and 8 other locations - About 1 hr to fix
chef/cookbooks/ceilometer/recipes/server.rb on lines 60..70
chef/cookbooks/cinder/recipes/sql.rb on lines 51..61
chef/cookbooks/designate/recipes/sql.rb on lines 47..57
chef/cookbooks/glance/recipes/common.rb on lines 53..63
chef/cookbooks/keystone/recipes/server.rb on lines 278..288
chef/cookbooks/manila/recipes/sql.rb on lines 34..44
chef/cookbooks/sahara/recipes/sql.rb on lines 47..57
chef/cookbooks/watcher/recipes/common.rb on lines 52..62

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

    external_networks.each do |net|
      next if node[:crowbar_wall][:network][:nets][net].nil?
      next unless neutron[:neutron][:use_dvr] ||
          node.roles.include?("neutron-network") || net == "octavia"
      ext_iface = node[:crowbar_wall][:network][:nets][net].last
Severity: Major
Found in chef/cookbooks/neutron/recipes/common_agent.rb and 1 other location - About 1 hr to fix
chef/cookbooks/neutron/recipes/common_agent.rb on lines 219..225

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 9 locations. Consider refactoring.
Open

database_user "grant database access for keystone database user" do
    connection db_settings[:connection]
    username node[:keystone][:db][:user]
    password node[:keystone][:db][:password]
    database_name node[:keystone][:db][:database]
Severity: Major
Found in chef/cookbooks/keystone/recipes/server.rb and 8 other locations - About 1 hr to fix
chef/cookbooks/ceilometer/recipes/server.rb on lines 60..70
chef/cookbooks/cinder/recipes/sql.rb on lines 51..61
chef/cookbooks/designate/recipes/sql.rb on lines 47..57
chef/cookbooks/glance/recipes/common.rb on lines 53..63
chef/cookbooks/heat/recipes/server.rb on lines 45..55
chef/cookbooks/manila/recipes/sql.rb on lines 34..44
chef/cookbooks/sahara/recipes/sql.rb on lines 47..57
chef/cookbooks/watcher/recipes/common.rb on lines 52..62

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 9 locations. Consider refactoring.
Open

database_user "grant database access for sahara database user" do
  connection db_settings[:connection]
  username node[:sahara][:db][:user]
  password node[:sahara][:db][:password]
  database_name node[:sahara][:db][:database]
Severity: Major
Found in chef/cookbooks/sahara/recipes/sql.rb and 8 other locations - About 1 hr to fix
chef/cookbooks/ceilometer/recipes/server.rb on lines 60..70
chef/cookbooks/cinder/recipes/sql.rb on lines 51..61
chef/cookbooks/designate/recipes/sql.rb on lines 47..57
chef/cookbooks/glance/recipes/common.rb on lines 53..63
chef/cookbooks/heat/recipes/server.rb on lines 45..55
chef/cookbooks/keystone/recipes/server.rb on lines 278..288
chef/cookbooks/manila/recipes/sql.rb on lines 34..44
chef/cookbooks/watcher/recipes/common.rb on lines 52..62

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 9 locations. Consider refactoring.
Open

database_user "grant database access for glance database user" do
  connection db_settings[:connection]
  username node[:glance][:db][:user]
  password node[:glance][:db][:password]
  database_name node[:glance][:db][:database]
Severity: Major
Found in chef/cookbooks/glance/recipes/common.rb and 8 other locations - About 1 hr to fix
chef/cookbooks/ceilometer/recipes/server.rb on lines 60..70
chef/cookbooks/cinder/recipes/sql.rb on lines 51..61
chef/cookbooks/designate/recipes/sql.rb on lines 47..57
chef/cookbooks/heat/recipes/server.rb on lines 45..55
chef/cookbooks/keystone/recipes/server.rb on lines 278..288
chef/cookbooks/manila/recipes/sql.rb on lines 34..44
chef/cookbooks/sahara/recipes/sql.rb on lines 47..57
chef/cookbooks/watcher/recipes/common.rb on lines 52..62

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_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

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