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
|
require_relative "../chef_data/data_normalizer"
module ChefZero
module Endpoints
class CookbookArtifactIdentifierEndpoint < ChefZero::Endpoints::CookbookVersionEndpoint
# these endpoints are almost, but not quite, not entirely unlike the corresponding /cookbooks endpoints.
# it could all be refactored for maximum reuse, but they're short REST methods with well-defined
# behavioral specs (pedant), so there's not a huge benefit.
# GET /organizations/ORG/cookbook_artifacts/NAME/IDENTIFIER
def get(request)
cookbook_data = normalize(request, get_data(request))
json_response(200, cookbook_data)
end
# PUT /organizations/ORG/cookbook_artifacts/COOKBOOK/IDENTIFIER
def put(request)
if exists_data?(request)
return error(409, "Cookbooks cannot be modified, and a cookbook with this identifier already exists.")
end
cb_data = normalize(request, request.body)
set_data(request, nil, to_json(cb_data), :create_dir, :create)
already_json_response(201, request.body)
end
# DELETE /organizations/ORG/cookbook_artifacts/COOKBOOK/IDENTIFIER
def delete(request)
doomed_cookbook_json = get_data(request)
identified_cookbook_data = normalize(request, doomed_cookbook_json)
delete_data(request)
# go through the recipes and delete stuff in the file store.
hoover_unused_checksums(get_checksums(doomed_cookbook_json), request)
# if this was the last revision, delete the directory so future requests will 404, instead of
# returning 200 with an empty list.
# Last one out turns out the lights: delete /organizations/ORG/cookbooks/COOKBOOK if it no longer has versions
cookbook_path = request.rest_path[0..3]
if exists_data_dir?(request, cookbook_path) && list_data(request, cookbook_path).size == 0
delete_data_dir(request, cookbook_path)
end
json_response(200, identified_cookbook_data)
rescue RestErrorResponse => ex
if ex.response_code == 404
error(404, "not_found")
else
raise
end
end
private
def make_file_store_path(rest_path, recipe)
rest_path.first(2) + ["file_store", "checksums", recipe["checksum"]]
end
def normalize(request, cookbook_artifact_data)
cookbook = parse_json(cookbook_artifact_data)
ChefData::DataNormalizer.normalize_cookbook(self, request.rest_path[0..1],
cookbook, request.rest_path[3], request.rest_path[4],
request.base_uri, request.method, true, api_version: request.api_version)
end
end
end
end
|
