blob: d963d6f288e32bcaf09728e53dc6734cf7baf6bc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
# frozen_string_literal: true
module Gitlab
module Database
class Dictionary
ALL_SCOPES = ['', 'views', 'deleted_tables'].freeze
def self.entries(scope = '')
@entries ||= {}
@entries[scope] ||= Dir.glob(dictionary_path_globs(scope)).map do |file_path|
dictionary = Entry.new(file_path)
dictionary.validate!
dictionary
end
end
def self.any_entry(name)
ALL_SCOPES.each do |scope|
e = entry(name, scope)
return e if e
end
nil
end
def self.entry(name, scope = '')
entries(scope).find do |entry|
entry.key_name == name
end
end
private_class_method def self.dictionary_path_globs(scope)
dictionary_paths.map { |path| Rails.root.join(path, scope, '*.yml') }
end
private_class_method def self.dictionary_paths
::Gitlab::Database.all_database_connections
.values.map(&:db_docs_dir).uniq
end
class Entry
def initialize(file_path)
@file_path = file_path
@data = YAML.load_file(file_path)
end
def name_and_schema
[key_name, gitlab_schema.to_sym]
end
def table_name
data['table_name']
end
def feature_categories
data['feature_categories']
end
def view_name
data['view_name']
end
def milestone
data['milestone']
end
def gitlab_schema
data['gitlab_schema']
end
def sharding_key
data['sharding_key']
end
def desired_sharding_key
data['desired_sharding_key']
end
def classes
data['classes']
end
def allow_cross_to_schemas(type)
data["allow_cross_#{type}"].to_a.map(&:to_sym)
end
def schema?(schema_name)
gitlab_schema == schema_name.to_s
end
def key_name
table_name || view_name
end
def validate!
return true unless gitlab_schema.nil?
raise(
GitlabSchema::UnknownSchemaError,
"#{file_path} must specify a valid gitlab_schema for #{key_name}. " \
"See #{help_page_url}"
)
end
private
attr_reader :file_path, :data
def help_page_url
# rubocop:disable Gitlab/DocUrl -- link directly to docs.gitlab.com, always
'https://docs.gitlab.com/ee/development/database/database_dictionary.html'
# rubocop:enable Gitlab/DocUrl
end
end
end
end
end
|
