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
|
# frozen_string_literal: true
require_dependency 'api/validations/validators/limit'
module API
module Terraform
class State < Grape::API::Instance
include ::Gitlab::Utils::StrongMemoize
default_format :json
before do
authenticate!
authorize! :read_terraform_state, user_project
end
params do
requires :id, type: String, desc: 'The ID of a project'
end
resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
namespace ':id/terraform/state/:name' do
params do
requires :name, type: String, desc: 'The name of a Terraform state'
optional :ID, type: String, limit: 255, desc: 'Terraform state lock ID'
end
helpers do
def remote_state_handler
::Terraform::RemoteStateHandler.new(user_project, current_user, name: params[:name], lock_id: params[:ID])
end
end
desc 'Get a terraform state by its name'
route_setting :authentication, basic_auth_personal_access_token: true, job_token_allowed: :basic_auth
get do
remote_state_handler.find_with_lock do |state|
no_content! unless state.file.exists?
env['api.format'] = :binary # this bypasses json serialization
body state.file.read
status :ok
end
end
desc 'Add a new terraform state or update an existing one'
route_setting :authentication, basic_auth_personal_access_token: true, job_token_allowed: :basic_auth
post do
authorize! :admin_terraform_state, user_project
data = request.body.read
no_content! if data.empty?
remote_state_handler.handle_with_lock do |state|
state.file = CarrierWaveStringFile.new(data)
state.save!
status :ok
end
end
desc 'Delete a terraform state of a certain name'
route_setting :authentication, basic_auth_personal_access_token: true, job_token_allowed: :basic_auth
delete do
authorize! :admin_terraform_state, user_project
remote_state_handler.handle_with_lock do |state|
state.destroy!
status :ok
end
end
desc 'Lock a terraform state of a certain name'
route_setting :authentication, basic_auth_personal_access_token: true, job_token_allowed: :basic_auth
params do
requires :ID, type: String, limit: 255, desc: 'Terraform state lock ID'
requires :Operation, type: String, desc: 'Terraform operation'
requires :Info, type: String, desc: 'Terraform info'
requires :Who, type: String, desc: 'Terraform state lock owner'
requires :Version, type: String, desc: 'Terraform version'
requires :Created, type: String, desc: 'Terraform state lock timestamp'
requires :Path, type: String, desc: 'Terraform path'
end
post '/lock' do
authorize! :admin_terraform_state, user_project
status_code = :ok
lock_info = {
'Operation' => params[:Operation],
'Info' => params[:Info],
'Version' => params[:Version],
'Path' => params[:Path]
}
begin
remote_state_handler.lock!
rescue ::Terraform::RemoteStateHandler::StateLockedError
status_code = :conflict
end
remote_state_handler.find_with_lock do |state|
lock_info['ID'] = state.lock_xid
lock_info['Who'] = state.locked_by_user.username
lock_info['Created'] = state.locked_at
env['api.format'] = :binary # this bypasses json serialization
body lock_info.to_json
status status_code
end
end
desc 'Unlock a terraform state of a certain name'
route_setting :authentication, basic_auth_personal_access_token: true, job_token_allowed: :basic_auth
params do
optional :ID, type: String, limit: 255, desc: 'Terraform state lock ID'
end
delete '/lock' do
authorize! :admin_terraform_state, user_project
remote_state_handler.unlock!
status :ok
rescue ::Terraform::RemoteStateHandler::StateLockedError
status :conflict
end
end
end
end
end
end
|
