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
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
# frozen_string_literal: true
module Gitlab
module Ci
#
# Base GitLab CI Configuration facade
#
class Config
ConfigError = Class.new(StandardError)
TIMEOUT_SECONDS = 30.seconds
TIMEOUT_MESSAGE = 'Resolving config took longer than expected'
RESCUE_ERRORS = [
Gitlab::Config::Loader::FormatError,
Extendable::ExtensionError,
External::Processor::IncludeError,
Config::Yaml::Tags::TagError
].freeze
attr_reader :root, :context, :source_ref_path, :source
def initialize(config, project: nil, pipeline: nil, sha: nil, user: nil, parent_pipeline: nil, source: nil)
@source_ref_path = pipeline&.source_ref_path
@context = build_context(project: project, pipeline: pipeline, sha: sha, user: user, parent_pipeline: parent_pipeline)
@context.set_deadline(TIMEOUT_SECONDS)
@source = source
@config = expand_config(config)
@root = Entry::Root.new(@config)
@root.compose!
rescue *rescue_errors => e
raise Config::ConfigError, e.message
end
def valid?
@root.valid?
end
def errors
@root.errors
end
def warnings
@root.warnings
end
def to_hash
@config
end
##
# Temporary method that should be removed after refactoring
#
def variables
root.variables_value
end
def variables_with_data
root.variables_entry.value_with_data
end
def stages
root.stages_value
end
def jobs
root.jobs_value
end
def normalized_jobs
@normalized_jobs ||= Ci::Config::Normalizer.new(jobs).normalize_jobs
end
def included_templates
@context.expandset.filter_map { |i| i[:template] }
end
private
def expand_config(config)
build_config(config)
rescue Gitlab::Config::Loader::Yaml::DataTooLargeError => e
track_and_raise_for_dev_exception(e)
raise Config::ConfigError, e.message
rescue Gitlab::Ci::Config::External::Context::TimeoutError => e
track_and_raise_for_dev_exception(e)
raise Config::ConfigError, TIMEOUT_MESSAGE
end
def build_config(config)
initial_config = Config::Yaml.load!(config)
initial_config = Config::External::Processor.new(initial_config, @context).perform
initial_config = Config::Extendable.new(initial_config).to_hash
initial_config = Config::Yaml::Tags::Resolver.new(initial_config).to_hash
Config::EdgeStagesInjector.new(initial_config).to_hash
end
def find_sha(project)
branches = project&.repository&.branches || []
unless branches.empty?
project.repository.root_ref_sha
end
end
def build_context(project:, pipeline:, sha:, user:, parent_pipeline:)
Config::External::Context.new(
project: project,
sha: sha || find_sha(project),
user: user,
parent_pipeline: parent_pipeline,
variables: build_variables(project: project, pipeline: pipeline))
end
def build_variables(project:, pipeline:)
Gitlab::Ci::Variables::Collection.new.tap do |variables|
break variables unless project
# The order of the following lines is important as priority of CI variables is
# defined globally within GitLab.
#
# See more detail in the docs: https://docs.gitlab.com/ee/ci/variables/#cicd-variable-precedence
variables.concat(project.predefined_variables)
variables.concat(pipeline.predefined_variables) if pipeline
variables.concat(project.ci_instance_variables_for(ref: source_ref_path))
variables.concat(project.group.ci_variables_for(source_ref_path, project)) if project.group
variables.concat(project.ci_variables_for(ref: source_ref_path))
variables.concat(pipeline.variables) if pipeline
variables.concat(pipeline.pipeline_schedule.job_variables) if pipeline&.pipeline_schedule
end
end
def track_and_raise_for_dev_exception(error)
Gitlab::ErrorTracking.track_and_raise_for_dev_exception(error, @context.sentry_payload)
end
# Overridden in EE
def rescue_errors
RESCUE_ERRORS
end
end
end
end
Gitlab::Ci::Config.prepend_mod_with('Gitlab::Ci::ConfigEE')
|