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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
module Ci
class GitlabCiYamlProcessor
class ValidationError < StandardError; end
include Gitlab::Ci::Config::Node::LegacyValidationHelpers
attr_reader :path, :cache, :stages
def initialize(config, path = nil)
@ci_config = Gitlab::Ci::Config.new(config)
@config = @ci_config.to_hash
@path = path
unless @ci_config.valid?
raise ValidationError, @ci_config.errors.first
end
initial_parsing
rescue Gitlab::Ci::Config::Loader::FormatError => e
raise ValidationError, e.message
end
def jobs_for_ref(ref, tag = false, trigger_request = nil)
@jobs.select do |_, job|
process?(job[:only], job[:except], ref, tag, trigger_request)
end
end
def jobs_for_stage_and_ref(stage, ref, tag = false, trigger_request = nil)
jobs_for_ref(ref, tag, trigger_request).select do |_, job|
job[:stage] == stage
end
end
def builds_for_ref(ref, tag = false, trigger_request = nil)
jobs_for_ref(ref, tag, trigger_request).map do |name, _|
build_attributes(name)
end
end
def builds_for_stage_and_ref(stage, ref, tag = false, trigger_request = nil)
jobs_for_stage_and_ref(stage, ref, tag, trigger_request).map do |name, _|
build_attributes(name)
end
end
def builds
@jobs.map do |name, _|
build_attributes(name)
end
end
def build_attributes(name)
job = @jobs[name.to_sym] || {}
{
stage_idx: @stages.index(job[:stage]),
stage: job[:stage],
commands: job[:commands],
tag_list: job[:tags] || [],
name: job[:name].to_s,
allow_failure: job[:allow_failure] || false,
when: job[:when] || 'on_success',
environment: job[:environment],
yaml_variables: yaml_variables(name),
options: {
image: job[:image],
services: job[:services],
artifacts: job[:artifacts],
cache: job[:cache],
dependencies: job[:dependencies],
after_script: job[:after_script],
}.compact
}
end
private
def initial_parsing
##
# Global config
#
@before_script = @ci_config.before_script
@image = @ci_config.image
@after_script = @ci_config.after_script
@services = @ci_config.services
@variables = @ci_config.variables
@stages = @ci_config.stages
@cache = @ci_config.cache
##
# Jobs
#
@jobs = @ci_config.jobs
@jobs.each do |name, job|
# logical validation for job
validate_job_stage!(name, job)
validate_job_dependencies!(name, job)
end
end
def yaml_variables(name)
variables = (@variables || {})
.merge(job_variables(name))
variables.map do |key, value|
{ key: key, value: value, public: true }
end
end
def job_variables(name)
job = @jobs[name.to_sym]
return {} unless job
job[:variables] || {}
end
def validate_job_stage!(name, job)
return unless job[:stage]
unless job[:stage].is_a?(String) && job[:stage].in?(@stages)
raise ValidationError, "#{name} job: stage parameter should be #{@stages.join(", ")}"
end
end
def validate_job_dependencies!(name, job)
return unless job[:dependencies]
stage_index = @stages.index(job[:stage])
job[:dependencies].each do |dependency|
raise ValidationError, "#{name} job: undefined dependency: #{dependency}" unless @jobs[dependency.to_sym]
unless @stages.index(@jobs[dependency.to_sym][:stage]) < stage_index
raise ValidationError, "#{name} job: dependency #{dependency} is not defined in prior stages"
end
end
end
def process?(only_params, except_params, ref, tag, trigger_request)
if only_params.present?
return false unless matching?(only_params, ref, tag, trigger_request)
end
if except_params.present?
return false if matching?(except_params, ref, tag, trigger_request)
end
true
end
def matching?(patterns, ref, tag, trigger_request)
patterns.any? do |pattern|
match_ref?(pattern, ref, tag, trigger_request)
end
end
def match_ref?(pattern, ref, tag, trigger_request)
pattern, path = pattern.split('@', 2)
return false if path && path != self.path
return true if tag && pattern == 'tags'
return true if !tag && pattern == 'branches'
return true if trigger_request.present? && pattern == 'triggers'
if pattern.first == "/" && pattern.last == "/"
Regexp.new(pattern[1...-1]) =~ ref
else
pattern == ref
end
end
end
end
|
