gitlab-org / omnibus-gitlab

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

14% duplication:

65,490 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
9,193 duplicated lines

2,118 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
lib (1%) --> spec (<1%)	102	27 file pairs	details...
files (<1%) --> spec (<1%)	84	13 file pairs	details...

Open 2D force graph... Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 2,118 duplicates...

Size	#	Folders	Files	Lines	Code
88	x 2	support/packer support/packer	hcl ee-premium.pkr.hcl ee-ultimate.pkr.hcl	1:97 (68%) 1:97 (68%)	view
88	x 2	support/packer support/packer	hcl ee-premium.pkr.hcl ee.pkr.hcl	1:97 (68%) 1:97 (68%)	view
88	x 2	support/packer support/packer	hcl ee-ultimate.pkr.hcl ee.pkr.hcl	1:97 (68%) 1:97 (68%)	view
77	x 2	support/packer support/packer	hcl ee-arm64.pkr.hcl ee.pkr.hcl	1:85 (59%) 1:85 (59%)	view
77	x 2	support/packer support/packer	hcl ee-arm64.pkr.hcl ee-ultimate.pkr.hcl	1:85 (59%) 1:85 (60%)	view
77	x 2	support/packer support/packer	hcl ee-arm64.pkr.hcl ee-premium.pkr.hcl	1:85 (59%) 1:85 (60%)	view
64	x 2	support/packer support/packer	hcl ce.pkr.hcl ee-ultimate.pkr.hcl	32:100 (48%) 29:97 (50%)	view
64	x 2	support/packer support/packer	hcl ce.pkr.hcl ee.pkr.hcl	32:100 (48%) 29:97 (49%)	view
64	x 2	support/packer support/packer	hcl ce.pkr.hcl ee-premium.pkr.hcl	32:100 (48%) 29:97 (50%)	view
64	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee-arm64.pkr.hcl	32:100 (48%) 29:97 (49%)	view
56	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ce.pkr.hcl	29:88 (42%) 29:88 (42%)	view
53	x 2	support/packer support/packer	hcl ce.pkr.hcl ee-arm64.pkr.hcl	32:88 (40%) 29:85 (41%)	view
53	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee.pkr.hcl	32:88 (40%) 29:85 (41%)	view
53	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee-ultimate.pkr.hcl	32:88 (40%) 29:85 (41%)	view
53	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee-premium.pkr.hcl	32:88 (40%) 29:85 (41%)	view
50	x 2	spec/chef/cookbooks/patroni/recipes spec/chef/cookbooks/patroni/recipes	patroni_spec.rb patroni_spec.rb	62:111 (7%) 140:189 (7%)	view
50	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-kas-http.conf.erb nginx-gitlab-pages-http.conf.erb	39:96 (31%) 42:99 (42%)	view
44	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-http.conf.erb nginx-gitlab-kas-http.conf.erb	84:132 (20%) 44:92 (28%)	view
44	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-http.conf.erb nginx-gitlab-pages-http.conf.erb	84:132 (20%) 47:95 (36%)	view
41	x 2	spec/chef/cookbooks/gitlab-ee/recipes spec/chef/cookbooks/gitlab/recipes/gitlab-rails	geo-secondary_spec.rb database_yml_spec.rb	5:45 (9%) 6:46 (14%)	view
31	x 2	spec/chef/cookbooks/monitoring/recipes spec/chef/cookbooks/monitoring/recipes	prometheus_spec.rb prometheus_spec.rb	186:216 (5%) 232:262 (5%)	view
30	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-pages-http.conf.erb nginx-gitlab-registry-http.conf.erb	64:97 (25%) 68:101 (28%)	view
30	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-kas-http.conf.erb nginx-gitlab-registry-http.conf.erb	61:94 (19%) 68:101 (28%)	view
29	x 2	files/gitlab-cookbooks/monitoring/libraries files/gitlab-cookbooks/monitoring/libraries	prometheus.rb prometheus.rb	555:583 (5%) 598:626 (5%)	view
29	x 2	spec/chef/cookbooks/redis/recipes spec/chef/cookbooks/redis/recipes	redis_spec.rb redis_spec.rb	206:236 (5%) 246:276 (5%)	view
28	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-http.conf.erb nginx-gitlab-registry-http.conf.erb	101:132 (13%) 68:99 (26%)	view
26	x 2	spec/chef/cookbooks/gitl...gitlab-rails/gitlab_yml spec/chef/cookbooks/gitl...gitlab-rails/gitlab_yml	ldap_spec.rb ldap_spec.rb	42:67 (16%) 77:102 (16%)	view
26	x 2	spec/chef/cookbooks/gitaly/recipes spec/chef/cookbooks/gitaly/recipes	gitaly_spec.rb gitaly_spec.rb	1074:1100 (1%) 1112:1138 (1%)	view
25	x 2	spec/chef/cookbooks/patroni/recipes spec/chef/cookbooks/patroni/recipes	patroni_spec.rb patroni_spec.rb	113:137 (3%) 191:215 (3%)	view
25	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-mattermost-http.conf.erb nginx-gitlab-pages-http.conf.erb	61:88 (17%) 69:97 (21%)	view
25	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-kas-http.conf.erb nginx-gitlab-mattermost-http.conf.erb	66:94 (15%) 61:88 (17%)	view
25	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-mattermost-http.conf.erb nginx-gitlab-registry-http.conf.erb	61:88 (17%) 73:101 (23%)	view
24	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee-premium.pkr.hcl	1:28 (18%) 1:28 (18%)	view
24	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee-arm64.pkr.hcl	1:28 (18%) 1:28 (18%)	view
24	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee.pkr.hcl	1:28 (18%) 1:28 (18%)	view
24	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ee-ultimate.pkr.hcl	1:28 (18%) 1:28 (18%)	view
23	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-http.conf.erb nginx-gitlab-mattermost-http.conf.erb	106:132 (10%) 61:86 (16%)	view
23	x 2	spec/chef/cookbooks/redis/recipes spec/chef/cookbooks/redis/recipes	redis_spec.rb redis_spec.rb	245:269 (4%) 290:314 (4%)	view
23	x 2	spec/lib/gitlab/build/info spec/lib/gitlab/build/info	git_spec.rb git_spec.rb	286:312 (5%) 449:475 (5%)	view
22	x 2	support/packer support/packer	hcl ce.pkr.hcl ee-arm64.pkr.hcl	1:26 (16%) 1:26 (17%)	view
22	x 2	support/packer support/packer	hcl ce-arm64.pkr.hcl ce.pkr.hcl	1:26 (16%) 1:26 (16%)	view
22	x 2	support/packer support/packer	hcl ce.pkr.hcl ee-premium.pkr.hcl	1:26 (16%) 1:26 (17%)	view
22	x 2	support/packer support/packer	hcl ce.pkr.hcl ee-ultimate.pkr.hcl	1:26 (16%) 1:26 (17%)	view
22	x 2	spec/chef/cookbooks/redis/recipes spec/chef/cookbooks/redis/recipes	redis_spec.rb redis_spec.rb	206:229 (4%) 291:314 (4%)	view
22	x 2	support/packer support/packer	hcl ce.pkr.hcl ee.pkr.hcl	1:26 (16%) 1:26 (17%)	view
21	x 2	spec/chef/cookbooks/gitlab-ee/recipes spec/chef/cookbooks/gitlab-ee/recipes	geo-secondary_disable_spec.rb geo-secondary_spec.rb	20:42 (30%) 91:113 (4%)	view
20	x 2	spec/chef/cookbooks/gitlab-ee/recipes spec/chef/cookbooks/gitlab-ee/recipes	geo-secondary_spec.rb geo_database_migrations_spec.rb	342:363 (4%) 19:40 (36%)	view
20	x 2	spec/chef/cookbooks/gitlab/recipes spec/chef/cookbooks/gitlab/recipes	puma_spec.rb puma_spec.rb	363:384 (5%) 391:412 (5%)	view
19	x 2	spec/chef/cookbooks/gitlab-ee/recipes spec/chef/cookbooks/redis/recipes	sentinel_spec.rb redis_spec.rb	198:216 (7%) 455:473 (3%)	view
19	x 2	files/gitlab-cookbooks/gitlab/templates/default files/gitlab-cookbooks/gitlab/templates/default	nginx-gitlab-kas-http.conf.erb nginx-gitlab-kas-http.conf.erb	134:158 (12%) 161:185 (12%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
7	x 2	lib/gitlab/manifest lib/gitlab/license	base.rb base.rb	4:13 4:13	view