cdk-constructs/packages/cdk-github-webhook/src/lambdas/github-webhook/webhook-api.ts at 6a5495a471252374a8ff3d3f651b415c089f510e · cloudcomponents/cdk-constructs · GitHub

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
import { Octokit, RestEndpointMethodTypes } from '@octokit/rest';
import parseGithubUrl from 'parse-github-url';

export const createWebhook = async (
  githubApiToken: string,
  githubRepoUrl: string,
  payloadUrl: string,
  events: string[],
  webhookSecret?: string
): Promise<RestEndpointMethodTypes['repos']['createWebhook']['response']> => {
  const octokit = new Octokit({
    auth: githubApiToken,
  });

  const gh = parseGithubUrl(githubRepoUrl);

  if (gh === null || gh.owner === null || gh.name === null) {
    throw new Error('GithubRepoUrl is not correct');
  }

  const config = { url: payloadUrl, content_type: 'json' };
  if (webhookSecret != null) {
    Object.assign(config, { secret: webhookSecret});
  }

  const params = {
    name: 'web',
    owner: gh.owner,
    repo: gh.name,
    config,
    events,
    active: true,
  };

  return octokit.repos.createWebhook(params);
};

export const updateWebhook = async (
  githubApiToken: string,
  githubRepoUrl: string,
  payloadUrl: string,
  events: string[],
  hookId: number,
  webhookSecret?: string
): Promise<RestEndpointMethodTypes['repos']['updateWebhook']['response']> => {
  const octokit = new Octokit({
    auth: githubApiToken,
  });

  const gh = parseGithubUrl(githubRepoUrl);

  if (gh === null || gh.owner === null || gh.name === null) {
    throw new Error('GithubRepoUrl is not correct');
  }

  const config = { url: payloadUrl, content_type: 'json' };
  if (webhookSecret != null) {
    Object.assign(config, { secret: webhookSecret});
  }

  const params = {
    owner: gh.owner,
    repo: gh.name,
    config,
    events,
    active: true,
    hook_id: hookId,
  };

  return octokit.repos.updateWebhook(params);
};

export const deleteWebhook = async (
  githubApiToken: string,
  githubRepoUrl: string,
  hookId: number,
): Promise<RestEndpointMethodTypes['repos']['deleteWebhook']['response']> => {
  const octokit = new Octokit({
    auth: githubApiToken,
  });

  const gh = parseGithubUrl(githubRepoUrl);

  if (gh === null || gh.owner === null || gh.name === null) {
    throw new Error('GithubRepoUrl is not correct');
  }
  const params = {
    owner: gh.owner,
    repo: gh.name,
    hook_id: hookId,
  };

  return octokit.repos.deleteWebhook(params);
};