summaryrefslogtreecommitdiff
path: root/lib/gitlab_net.rb
blob: de95d9df31731854c97db072adb106818735db23 (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
118
119
120
121
122
123
124
125
126
127
128
require 'net/http'
require 'openssl'
require 'json'

require_relative 'gitlab_config'
require_relative 'gitlab_logger'
require_relative 'gitlab_access'
require_relative 'gitlab_lfs_authentication'
require_relative 'httpunix'
require_relative 'http_helper'

class GitlabNet # rubocop:disable Metrics/ClassLength
  include HTTPHelper

  CHECK_TIMEOUT = 5
  GL_PROTOCOL = 'ssh'.freeze

  def check_access(cmd, gl_repository, repo, key_id, changes, protocol, env: {})
    changes = changes.join("\n") unless changes.is_a?(String)

    params = {
      action: cmd,
      changes: changes,
      gl_repository: gl_repository,
      key_id: key_id.gsub('key-', ''),
      project: sanitize_path(repo),
      protocol: protocol,
      env: env
    }

    url = "#{internal_api_endpoint}/allowed"
    resp = post(url, params)

    if resp.code == '200'
      GitAccessStatus.create_from_json(resp.body)
    else
      GitAccessStatus.new(false,
                          'API is not accessible',
                          gl_repository: nil,
                          gl_username: nil,
                          repository_path: nil,
                          gitaly: nil)
    end
  end

  def discover(key)
    key_id = key.gsub("key-", "")
    resp = get("#{internal_api_endpoint}/discover?key_id=#{key_id}")
    JSON.parse(resp.body) rescue nil
  end

  def lfs_authenticate(key, repo)
    params = { project: sanitize_path(repo), key_id: key.gsub('key-', '') }
    resp = post("#{internal_api_endpoint}/lfs_authenticate", params)

    GitlabLfsAuthentication.build_from_json(resp.body) if resp.code == HTTP_SUCCESS
  end

  def broadcast_message
    resp = get("#{internal_api_endpoint}/broadcast_message")
    JSON.parse(resp.body) rescue {}
  end

  def merge_request_urls(gl_repository, repo_path, changes)
    changes = changes.join("\n") unless changes.is_a?(String)
    changes = changes.encode('UTF-8', 'ASCII', invalid: :replace, replace: '')
    url = "#{internal_api_endpoint}/merge_request_urls?project=#{URI.escape(repo_path)}&changes=#{URI.escape(changes)}"
    url += "&gl_repository=#{URI.escape(gl_repository)}" if gl_repository
    resp = get(url)

    resp.code == HTTP_SUCCESS ? JSON.parse(resp.body) : []
  rescue
    []
  end

  def check
    get("#{internal_api_endpoint}/check", options: { read_timeout: CHECK_TIMEOUT })
  end

  def authorized_key(key)
    resp = get("#{internal_api_endpoint}/authorized_keys?key=#{URI.escape(key, '+/=')}")
    JSON.parse(resp.body) if resp.code == HTTP_SUCCESS
  rescue
    nil
  end

  def two_factor_recovery_codes(key)
    key_id = key.gsub('key-', '')
    resp = post("#{internal_api_endpoint}/two_factor_recovery_codes", key_id: key_id)
    JSON.parse(resp.body) if resp.code == HTTP_SUCCESS
  rescue
    {}
  end

  def notify_post_receive(gl_repository, repo_path)
    params = { gl_repository: gl_repository, project: repo_path }
    resp = post("#{internal_api_endpoint}/notify_post_receive", params)

    resp.code == HTTP_SUCCESS
  rescue
    false
  end

  def post_receive(gl_repository, identifier, changes)
    params = {
      gl_repository: gl_repository,
      identifier: identifier,
      changes: changes
    }
    resp = post("#{internal_api_endpoint}/post_receive", params)
    raise NotFound if resp.code == HTTP_NOT_FOUND

    JSON.parse(resp.body) if resp.code == HTTP_SUCCESS
  end

  def pre_receive(gl_repository)
    resp = post("#{internal_api_endpoint}/pre_receive", gl_repository: gl_repository)
    raise NotFound if resp.code == HTTP_NOT_FOUND

    JSON.parse(resp.body) if resp.code == HTTP_SUCCESS
  end

  private

  def sanitize_path(repo)
    repo.delete("'")
  end
end