redirect-server/next.config.js at master · sokardys/redirect-server · 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
/** @type {import('next').NextConfig} */

const TO_URI = process.env.TO_URI;
const ALL_TO_URI= process.env.ALL_TO_URI;
const FIXED_URIS= JSON.parse(process.env.FIXED_URIS || '{}');
const HOST_URIS = JSON.parse(process.env.HOST_URIS || '{}');

const getToURI = () => {
  if (TO_URI) {
    return [
      {
        source: '/:slug*',
        destination: `${TO_URI}/:slug*`,
        permanent: true
      },
      {
        source: '/',
        destination: `${TO_URI}/`,
        permanent: true
      }
    ]
  }
  return [];
}

const getAllToURI = () => {
  if (ALL_TO_URI) {
    return [
      {
        source: '/:slug*',
        destination: `${ALL_TO_URI}`,
        permanent: true
      },
      {
        source: '/',
        destination: `${ALL_TO_URI}/`,
        permanent: true
      }
    ]
  }
  return [];
}

const fixedUris = () =>
  Object.entries(FIXED_URIS).map(([key, value]) => {
    return {
      source: key,
      destination: value,
      permanent: true
    }
  });

const getHostToURI = () =>
  Object.entries(HOST_URIS).flatMap(([host, destination]) => [
    {
      source: '/:slug*',
      has: [{ type: 'host', value: host }],
      destination,
      permanent: true
    },
    {
      source: '/',
      has: [{ type: 'host', value: host }],
      destination,
      permanent: true
    }
  ]);

const nextConfig = {
  reactStrictMode: true,
  swcMinify: true,
  poweredByHeader: false,
  redirects: async () => {

    const routes = [
      ...fixedUris(),
      ...getHostToURI(),
      ...getToURI(),
      ...getAllToURI(),
    ]

    console.log('>>>> Redirects:', routes);
    return routes;
  },
}

module.exports = nextConfig